About the Execution of LTSMin+red for TokenRing-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8640.556 | 2266659.00 | 5488464.00 | 4292.30 | FFF???FFTFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r540-smll-171690573700164.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is TokenRing-PT-010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r540-smll-171690573700164
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 125K Apr 11 19:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 687K Apr 11 19:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 900K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.4M Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 57K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 218K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 436K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 212K Apr 11 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 11 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 11 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.6M Apr 11 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 519K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-PT-010-LTLFireability-00
FORMULA_NAME TokenRing-PT-010-LTLFireability-01
FORMULA_NAME TokenRing-PT-010-LTLFireability-02
FORMULA_NAME TokenRing-PT-010-LTLFireability-03
FORMULA_NAME TokenRing-PT-010-LTLFireability-04
FORMULA_NAME TokenRing-PT-010-LTLFireability-05
FORMULA_NAME TokenRing-PT-010-LTLFireability-06
FORMULA_NAME TokenRing-PT-010-LTLFireability-07
FORMULA_NAME TokenRing-PT-010-LTLFireability-08
FORMULA_NAME TokenRing-PT-010-LTLFireability-09
FORMULA_NAME TokenRing-PT-010-LTLFireability-10
FORMULA_NAME TokenRing-PT-010-LTLFireability-11
FORMULA_NAME TokenRing-PT-010-LTLFireability-12
FORMULA_NAME TokenRing-PT-010-LTLFireability-13
FORMULA_NAME TokenRing-PT-010-LTLFireability-14
FORMULA_NAME TokenRing-PT-010-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717247295511
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 13:08:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 13:08:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 13:08:18] [INFO ] Load time of PNML (sax parser for PT used): 437 ms
[2024-06-01 13:08:18] [INFO ] Transformed 121 places.
[2024-06-01 13:08:18] [INFO ] Transformed 1111 transitions.
[2024-06-01 13:08:18] [INFO ] Found NUPN structural information;
[2024-06-01 13:08:18] [INFO ] Parsed PT model containing 121 places and 1111 transitions and 4444 arcs in 676 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 181 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA TokenRing-PT-010-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 46 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-06-01 13:08:19] [INFO ] Computed 11 invariants in 38 ms
[2024-06-01 13:08:20] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-06-01 13:08:20] [INFO ] Invariant cache hit.
[2024-06-01 13:08:20] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:08:20] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:08:20] [INFO ] Invariant cache hit.
[2024-06-01 13:08:20] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:08:29] [INFO ] Deduced a trap composed of 66 places in 214 ms of which 23 ms to minimize.
[2024-06-01 13:08:29] [INFO ] Deduced a trap composed of 67 places in 197 ms of which 2 ms to minimize.
[2024-06-01 13:08:29] [INFO ] Deduced a trap composed of 66 places in 184 ms of which 2 ms to minimize.
[2024-06-01 13:08:29] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:08:30] [INFO ] Deduced a trap composed of 66 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:08:30] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:08:30] [INFO ] Deduced a trap composed of 66 places in 208 ms of which 2 ms to minimize.
[2024-06-01 13:08:30] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:08:30] [INFO ] Deduced a trap composed of 65 places in 238 ms of which 3 ms to minimize.
[2024-06-01 13:08:31] [INFO ] Deduced a trap composed of 67 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:08:31] [INFO ] Deduced a trap composed of 65 places in 163 ms of which 1 ms to minimize.
[2024-06-01 13:08:31] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:08:31] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:08:31] [INFO ] Deduced a trap composed of 66 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:08:32] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:08:32] [INFO ] Deduced a trap composed of 62 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:08:32] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:08:32] [INFO ] Deduced a trap composed of 63 places in 209 ms of which 3 ms to minimize.
[2024-06-01 13:08:32] [INFO ] Deduced a trap composed of 64 places in 191 ms of which 2 ms to minimize.
[2024-06-01 13:08:33] [INFO ] Deduced a trap composed of 66 places in 189 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:08:34] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:08:34] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:08:34] [INFO ] Deduced a trap composed of 65 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:08:34] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:08:34] [INFO ] Deduced a trap composed of 64 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:08:35] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:08:35] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:08:35] [INFO ] Deduced a trap composed of 64 places in 134 ms of which 2 ms to minimize.
[2024-06-01 13:08:35] [INFO ] Deduced a trap composed of 64 places in 206 ms of which 3 ms to minimize.
[2024-06-01 13:08:35] [INFO ] Deduced a trap composed of 65 places in 210 ms of which 2 ms to minimize.
[2024-06-01 13:08:36] [INFO ] Deduced a trap composed of 65 places in 209 ms of which 2 ms to minimize.
[2024-06-01 13:08:36] [INFO ] Deduced a trap composed of 68 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:08:36] [INFO ] Deduced a trap composed of 64 places in 370 ms of which 2 ms to minimize.
[2024-06-01 13:08:37] [INFO ] Deduced a trap composed of 65 places in 289 ms of which 3 ms to minimize.
[2024-06-01 13:08:37] [INFO ] Deduced a trap composed of 65 places in 278 ms of which 5 ms to minimize.
[2024-06-01 13:08:37] [INFO ] Deduced a trap composed of 64 places in 210 ms of which 3 ms to minimize.
[2024-06-01 13:08:37] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:08:38] [INFO ] Deduced a trap composed of 65 places in 217 ms of which 3 ms to minimize.
[2024-06-01 13:08:38] [INFO ] Deduced a trap composed of 65 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:08:38] [INFO ] Deduced a trap composed of 65 places in 199 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:08:46] [INFO ] Deduced a trap composed of 65 places in 203 ms of which 3 ms to minimize.
[2024-06-01 13:08:46] [INFO ] Deduced a trap composed of 67 places in 224 ms of which 3 ms to minimize.
[2024-06-01 13:08:46] [INFO ] Deduced a trap composed of 68 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:08:47] [INFO ] Deduced a trap composed of 66 places in 219 ms of which 2 ms to minimize.
[2024-06-01 13:08:47] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:08:47] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:08:47] [INFO ] Deduced a trap composed of 67 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:08:48] [INFO ] Deduced a trap composed of 67 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:08:48] [INFO ] Deduced a trap composed of 67 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:08:48] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:08:48] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 4 ms to minimize.
[2024-06-01 13:08:49] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:08:49] [INFO ] Deduced a trap composed of 64 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:08:49] [INFO ] Deduced a trap composed of 64 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:08:49] [INFO ] Deduced a trap composed of 67 places in 207 ms of which 3 ms to minimize.
[2024-06-01 13:08:50] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 5 ms to minimize.
[2024-06-01 13:08:50] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:08:50] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:08:51] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:08:51] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30056 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: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:08:55] [INFO ] Deduced a trap composed of 66 places in 225 ms of which 3 ms to minimize.
[2024-06-01 13:08:56] [INFO ] Deduced a trap composed of 63 places in 167 ms of which 2 ms to minimize.
[2024-06-01 13:08:56] [INFO ] Deduced a trap composed of 67 places in 176 ms of which 2 ms to minimize.
[2024-06-01 13:08:56] [INFO ] Deduced a trap composed of 67 places in 264 ms of which 4 ms to minimize.
[2024-06-01 13:08:56] [INFO ] Deduced a trap composed of 63 places in 202 ms of which 3 ms to minimize.
[2024-06-01 13:08:57] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:08:57] [INFO ] Deduced a trap composed of 64 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:08:57] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:08:57] [INFO ] Deduced a trap composed of 66 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:08:58] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:08:58] [INFO ] Deduced a trap composed of 67 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:08:58] [INFO ] Deduced a trap composed of 68 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:08:58] [INFO ] Deduced a trap composed of 64 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:08:59] [INFO ] Deduced a trap composed of 62 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:08:59] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:08:59] [INFO ] Deduced a trap composed of 65 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:08:59] [INFO ] Deduced a trap composed of 66 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:09:00] [INFO ] Deduced a trap composed of 66 places in 279 ms of which 3 ms to minimize.
[2024-06-01 13:09:00] [INFO ] Deduced a trap composed of 64 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:09:00] [INFO ] Deduced a trap composed of 65 places in 284 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:09:02] [INFO ] Deduced a trap composed of 63 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:09:02] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:09:03] [INFO ] Deduced a trap composed of 66 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:09:03] [INFO ] Deduced a trap composed of 67 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:09:03] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:09:03] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 3 ms to minimize.
[2024-06-01 13:09:04] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:09:04] [INFO ] Deduced a trap composed of 65 places in 220 ms of which 3 ms to minimize.
[2024-06-01 13:09:04] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:09:05] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:09:05] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:09:05] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:09:05] [INFO ] Deduced a trap composed of 63 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:09:06] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:09:06] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:09:06] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:09:06] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:09:07] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:09:07] [INFO ] Deduced a trap composed of 66 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:09:07] [INFO ] Deduced a trap composed of 62 places in 273 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:09:09] [INFO ] Deduced a trap composed of 66 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:09:09] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:09:10] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:09:10] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:09:10] [INFO ] Deduced a trap composed of 64 places in 199 ms of which 2 ms to minimize.
[2024-06-01 13:09:11] [INFO ] Deduced a trap composed of 65 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:09:11] [INFO ] Deduced a trap composed of 66 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:09:11] [INFO ] Deduced a trap composed of 67 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:09:11] [INFO ] Deduced a trap composed of 68 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:09:12] [INFO ] Deduced a trap composed of 69 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:09:12] [INFO ] Deduced a trap composed of 69 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:09:12] [INFO ] Deduced a trap composed of 68 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:09:12] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:09:13] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:09:13] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:09:13] [INFO ] Deduced a trap composed of 68 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:09:13] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:09:14] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:09:14] [INFO ] Deduced a trap composed of 64 places in 220 ms of which 2 ms to minimize.
[2024-06-01 13:09:14] [INFO ] Deduced a trap composed of 66 places in 258 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:09:17] [INFO ] Deduced a trap composed of 65 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:09:17] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 3 ms to minimize.
[2024-06-01 13:09:17] [INFO ] Deduced a trap composed of 66 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 3 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 68 places in 135 ms of which 1 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 64 places in 182 ms of which 2 ms to minimize.
[2024-06-01 13:09:18] [INFO ] Deduced a trap composed of 65 places in 126 ms of which 1 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 65 places in 126 ms of which 2 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 65 places in 136 ms of which 2 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 67 places in 136 ms of which 2 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 67 places in 125 ms of which 2 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 65 places in 138 ms of which 1 ms to minimize.
[2024-06-01 13:09:19] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
[2024-06-01 13:09:20] [INFO ] Deduced a trap composed of 65 places in 126 ms of which 2 ms to minimize.
[2024-06-01 13:09:20] [INFO ] Deduced a trap composed of 64 places in 139 ms of which 1 ms to minimize.
[2024-06-01 13:09:20] [INFO ] Deduced a trap composed of 65 places in 199 ms of which 3 ms to minimize.
[2024-06-01 13:09:20] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:09:20] [INFO ] Deduced a trap composed of 62 places in 250 ms of which 3 ms to minimize.
At refinement iteration 6 (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]
After SMT, in 61922ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 62012ms
Finished structural reductions in LTL mode , in 1 iterations and 63120 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 121 out of 121 places after structural reductions.
[2024-06-01 13:09:23] [INFO ] Flatten gal took : 216 ms
[2024-06-01 13:09:23] [INFO ] Flatten gal took : 121 ms
[2024-06-01 13:09:24] [INFO ] Input system was already deterministic with 1111 transitions.
RANDOM walk for 40000 steps (8 resets) in 5284 ms. (7 steps per ms) remains 3/12 properties
BEST_FIRST walk for 40000 steps (8 resets) in 3160 ms. (12 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 2537 ms. (15 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 1804 ms. (22 steps per ms) remains 3/3 properties
[2024-06-01 13:09:28] [INFO ] Invariant cache hit.
[2024-06-01 13:09:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/132 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1111/1232 variables, 121/253 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1232 variables, 1010/1263 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1232 variables, 0/1263 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/1232 variables, 0/1263 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1232/1232 variables, and 1263 constraints, problems are : Problem set: 1 solved, 2 unsolved in 997 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 40/44 variables, 4/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 40/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 440/484 variables, 44/92 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 300/392 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 1/393 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/484 variables, 0/393 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 200/684 variables, 200/593 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/684 variables, 0/593 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 42/726 variables, 22/615 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/726 variables, 22/637 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/726 variables, 2/639 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/726 variables, 1/640 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/726 variables, 0/640 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 200/926 variables, 200/840 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/926 variables, 0/840 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 42/968 variables, 22/862 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/968 variables, 22/884 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/968 variables, 2/886 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/968 variables, 0/886 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 110/1078 variables, 200/1086 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1078 variables, 0/1086 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 33/1111 variables, 22/1108 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1111 variables, 22/1130 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1111 variables, 2/1132 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1111 variables, 0/1132 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 110/1221 variables, 110/1242 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1221 variables, 0/1242 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 11/1232 variables, 11/1253 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1232 variables, 11/1264 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1232 variables, 1/1265 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1232 variables, 0/1265 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 0/1232 variables, 0/1265 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1232/1232 variables, and 1265 constraints, problems are : Problem set: 1 solved, 2 unsolved in 1403 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 4380ms problems are : Problem set: 1 solved, 2 unsolved
Parikh walk visited 0 properties in 961 ms.
Support contains 4 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 119 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 120 ms. Remains : 121/121 places, 1111/1111 transitions.
RANDOM walk for 40000 steps (8 resets) in 424 ms. (94 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 433 ms. (92 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 538 ms. (74 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 286012 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :0 out of 2
Probabilistic random walk after 286012 steps, saw 49120 distinct states, run finished after 3007 ms. (steps per millisecond=95 ) properties seen :0
[2024-06-01 13:09:37] [INFO ] Invariant cache hit.
[2024-06-01 13:09:37] [INFO ] State equation strengthened by 1010 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 40/44 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 40/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 440/484 variables, 44/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 300/392 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 200/684 variables, 200/592 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/684 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 42/726 variables, 22/614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/726 variables, 22/636 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/726 variables, 2/638 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/726 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 200/926 variables, 200/838 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/926 variables, 0/838 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 42/968 variables, 22/860 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/968 variables, 22/882 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/968 variables, 2/884 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/968 variables, 0/884 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 110/1078 variables, 200/1084 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1078 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 33/1111 variables, 22/1106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1111 variables, 22/1128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1111 variables, 2/1130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1111 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 110/1221 variables, 110/1240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1221 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 11/1232 variables, 11/1251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1232 variables, 11/1262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1232 variables, 1/1263 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 13:09:38] [INFO ] Deduced a trap composed of 67 places in 138 ms of which 2 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/1232 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1232 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 33 (OVERLAPS) 0/1232 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1232/1232 variables, and 1264 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1875 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 40/44 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 40/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 440/484 variables, 44/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 300/392 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 1/393 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/484 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 200/684 variables, 200/593 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/684 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 42/726 variables, 22/615 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/726 variables, 22/637 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/726 variables, 2/639 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/726 variables, 1/640 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/726 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 200/926 variables, 200/840 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/926 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 42/968 variables, 22/862 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/968 variables, 22/884 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/968 variables, 2/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/968 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 110/1078 variables, 200/1086 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1078 variables, 0/1086 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 33/1111 variables, 22/1108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1111 variables, 22/1130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1111 variables, 2/1132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1111 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 110/1221 variables, 110/1242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1221 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 11/1232 variables, 11/1253 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1232 variables, 11/1264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1232 variables, 1/1265 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1232 variables, 1/1266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1232 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 0/1232 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1232/1232 variables, and 1266 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1338 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3256ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 656 ms.
Support contains 4 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 53 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 53 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 33 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:09:41] [INFO ] Invariant cache hit.
[2024-06-01 13:09:41] [INFO ] Implicit Places using invariants in 379 ms returned []
[2024-06-01 13:09:41] [INFO ] Invariant cache hit.
[2024-06-01 13:09:42] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:09:43] [INFO ] Implicit Places using invariants and state equation in 1901 ms returned []
Implicit Place search using SMT with State Equation took 2282 ms to find 0 implicit places.
[2024-06-01 13:09:43] [INFO ] Redundant transitions in 105 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:09:43] [INFO ] Invariant cache hit.
[2024-06-01 13:09:43] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:09:51] [INFO ] Deduced a trap composed of 66 places in 181 ms of which 2 ms to minimize.
[2024-06-01 13:09:51] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:09:52] [INFO ] Deduced a trap composed of 66 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:09:52] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:09:52] [INFO ] Deduced a trap composed of 66 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:09:52] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:09:53] [INFO ] Deduced a trap composed of 66 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:09:53] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:09:53] [INFO ] Deduced a trap composed of 65 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:09:54] [INFO ] Deduced a trap composed of 67 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:09:54] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:09:54] [INFO ] Deduced a trap composed of 64 places in 215 ms of which 3 ms to minimize.
[2024-06-01 13:09:54] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:09:55] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:09:55] [INFO ] Deduced a trap composed of 64 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:09:55] [INFO ] Deduced a trap composed of 62 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:09:56] [INFO ] Deduced a trap composed of 65 places in 375 ms of which 3 ms to minimize.
[2024-06-01 13:09:56] [INFO ] Deduced a trap composed of 63 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:09:56] [INFO ] Deduced a trap composed of 64 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:09:56] [INFO ] Deduced a trap composed of 66 places in 241 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:09:57] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:09:58] [INFO ] Deduced a trap composed of 65 places in 139 ms of which 1 ms to minimize.
[2024-06-01 13:09:58] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 2 ms to minimize.
[2024-06-01 13:09:58] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:09:58] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:09:59] [INFO ] Deduced a trap composed of 66 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:09:59] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:09:59] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:09:59] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:10:00] [INFO ] Deduced a trap composed of 65 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:10:00] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:10:00] [INFO ] Deduced a trap composed of 68 places in 226 ms of which 2 ms to minimize.
[2024-06-01 13:10:00] [INFO ] Deduced a trap composed of 64 places in 224 ms of which 2 ms to minimize.
[2024-06-01 13:10:00] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 3 ms to minimize.
[2024-06-01 13:10:01] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:10:01] [INFO ] Deduced a trap composed of 64 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:10:01] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 1 ms to minimize.
[2024-06-01 13:10:02] [INFO ] Deduced a trap composed of 65 places in 238 ms of which 3 ms to minimize.
[2024-06-01 13:10:02] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:10:02] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:10:10] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:10:10] [INFO ] Deduced a trap composed of 67 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:10:11] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:10:11] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:10:11] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:10:11] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:10:12] [INFO ] Deduced a trap composed of 67 places in 219 ms of which 3 ms to minimize.
[2024-06-01 13:10:12] [INFO ] Deduced a trap composed of 67 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:10:12] [INFO ] Deduced a trap composed of 67 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:10:13] [INFO ] Deduced a trap composed of 67 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:10:13] [INFO ] Deduced a trap composed of 68 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:10:13] [INFO ] Deduced a trap composed of 67 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:10:13] [INFO ] Deduced a trap composed of 64 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:10:14] [INFO ] Deduced a trap composed of 64 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:10:14] [INFO ] Deduced a trap composed of 67 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:10:14] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:10:14] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:10:15] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
SMT process timed out in 31592ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31617ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34055 ms. Remains : 121/121 places, 1111/1111 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1031 edges and 121 vertex of which 117 / 121 are part of one of the 11 SCC in 7 ms
Free SCC test removed 106 places
Drop transitions (Empty/Sink Transition effects.) removed 1031 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 1103 transitions.
Graph (complete) has 8 edges and 15 vertex of which 8 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 55 ms. Remains 8 /121 variables (removed 113) and now considering 8/1111 (removed 1103) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 8 rows 8 cols
[2024-06-01 13:10:15] [INFO ] Computed 4 invariants in 2 ms
[2024-06-01 13:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-01 13:10:15] [INFO ] After 14ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 13:10:15] [INFO ] After 38ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
[2024-06-01 13:10:15] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2024-06-01 13:10:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-01 13:10:15] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 13:10:15] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-01 13:10:15] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 235 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA TokenRing-PT-010-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
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 7 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-06-01 13:10:16] [INFO ] Computed 11 invariants in 10 ms
[2024-06-01 13:10:16] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-06-01 13:10:16] [INFO ] Invariant cache hit.
[2024-06-01 13:10:16] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:10:16] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:10:16] [INFO ] Invariant cache hit.
[2024-06-01 13:10:16] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:10:22] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:10:22] [INFO ] Deduced a trap composed of 67 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 66 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 66 places in 138 ms of which 1 ms to minimize.
[2024-06-01 13:10:23] [INFO ] Deduced a trap composed of 65 places in 134 ms of which 2 ms to minimize.
[2024-06-01 13:10:24] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:10:24] [INFO ] Deduced a trap composed of 67 places in 175 ms of which 2 ms to minimize.
[2024-06-01 13:10:24] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:10:24] [INFO ] Deduced a trap composed of 64 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:10:24] [INFO ] Deduced a trap composed of 65 places in 175 ms of which 2 ms to minimize.
[2024-06-01 13:10:25] [INFO ] Deduced a trap composed of 66 places in 179 ms of which 2 ms to minimize.
[2024-06-01 13:10:25] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:10:25] [INFO ] Deduced a trap composed of 62 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:10:25] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:10:26] [INFO ] Deduced a trap composed of 63 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:10:26] [INFO ] Deduced a trap composed of 64 places in 217 ms of which 3 ms to minimize.
[2024-06-01 13:10:26] [INFO ] Deduced a trap composed of 66 places in 241 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:10:27] [INFO ] Deduced a trap composed of 64 places in 199 ms of which 3 ms to minimize.
[2024-06-01 13:10:28] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:10:28] [INFO ] Deduced a trap composed of 65 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:10:28] [INFO ] Deduced a trap composed of 65 places in 215 ms of which 2 ms to minimize.
[2024-06-01 13:10:28] [INFO ] Deduced a trap composed of 64 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:10:29] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:10:29] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:10:29] [INFO ] Deduced a trap composed of 64 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:10:29] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:10:30] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:10:30] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:10:30] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:10:30] [INFO ] Deduced a trap composed of 64 places in 268 ms of which 4 ms to minimize.
[2024-06-01 13:10:31] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:10:31] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:10:31] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:10:31] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:10:32] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:10:32] [INFO ] Deduced a trap composed of 65 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:10:32] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:10:40] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:10:40] [INFO ] Deduced a trap composed of 67 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:10:40] [INFO ] Deduced a trap composed of 68 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:10:40] [INFO ] Deduced a trap composed of 66 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:10:41] [INFO ] Deduced a trap composed of 64 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:10:41] [INFO ] Deduced a trap composed of 64 places in 287 ms of which 2 ms to minimize.
[2024-06-01 13:10:41] [INFO ] Deduced a trap composed of 67 places in 198 ms of which 2 ms to minimize.
[2024-06-01 13:10:42] [INFO ] Deduced a trap composed of 67 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:10:42] [INFO ] Deduced a trap composed of 67 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:10:42] [INFO ] Deduced a trap composed of 67 places in 297 ms of which 3 ms to minimize.
[2024-06-01 13:10:42] [INFO ] Deduced a trap composed of 68 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:10:43] [INFO ] Deduced a trap composed of 67 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:10:43] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 3 ms to minimize.
[2024-06-01 13:10:43] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:10:44] [INFO ] Deduced a trap composed of 67 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:10:44] [INFO ] Deduced a trap composed of 65 places in 220 ms of which 4 ms to minimize.
[2024-06-01 13:10:44] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 6 ms to minimize.
[2024-06-01 13:10:44] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:10:45] [INFO ] Deduced a trap composed of 65 places in 282 ms of which 3 ms to minimize.
[2024-06-01 13:10:45] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:10:47] [INFO ] Deduced a trap composed of 68 places in 284 ms of which 3 ms to minimize.
[2024-06-01 13:10:47] [INFO ] Deduced a trap composed of 66 places in 241 ms of which 2 ms to minimize.
SMT process timed out in 31258ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31281ms
Finished structural reductions in LTL mode , in 1 iterations and 31915 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 495 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-00
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA TokenRing-PT-010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-00 finished in 32548 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
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 5 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:10:48] [INFO ] Invariant cache hit.
[2024-06-01 13:10:48] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-06-01 13:10:48] [INFO ] Invariant cache hit.
[2024-06-01 13:10:49] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:10:49] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:10:49] [INFO ] Invariant cache hit.
[2024-06-01 13:10:49] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:10:56] [INFO ] Deduced a trap composed of 66 places in 197 ms of which 2 ms to minimize.
[2024-06-01 13:10:56] [INFO ] Deduced a trap composed of 67 places in 281 ms of which 2 ms to minimize.
[2024-06-01 13:10:57] [INFO ] Deduced a trap composed of 66 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:10:57] [INFO ] Deduced a trap composed of 65 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:10:57] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:10:57] [INFO ] Deduced a trap composed of 65 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:10:58] [INFO ] Deduced a trap composed of 66 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:10:58] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:10:58] [INFO ] Deduced a trap composed of 65 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:10:58] [INFO ] Deduced a trap composed of 67 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:10:59] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:10:59] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:10:59] [INFO ] Deduced a trap composed of 65 places in 284 ms of which 3 ms to minimize.
[2024-06-01 13:11:00] [INFO ] Deduced a trap composed of 66 places in 283 ms of which 3 ms to minimize.
[2024-06-01 13:11:00] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:11:00] [INFO ] Deduced a trap composed of 62 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:11:00] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:11:01] [INFO ] Deduced a trap composed of 63 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:11:01] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:11:01] [INFO ] Deduced a trap composed of 66 places in 262 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:02] [INFO ] Deduced a trap composed of 64 places in 126 ms of which 2 ms to minimize.
[2024-06-01 13:11:02] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:11:03] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:11:03] [INFO ] Deduced a trap composed of 65 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:11:03] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:11:04] [INFO ] Deduced a trap composed of 66 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:11:04] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:11:04] [INFO ] Deduced a trap composed of 64 places in 218 ms of which 2 ms to minimize.
[2024-06-01 13:11:04] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:11:05] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:11:05] [INFO ] Deduced a trap composed of 65 places in 227 ms of which 2 ms to minimize.
[2024-06-01 13:11:05] [INFO ] Deduced a trap composed of 68 places in 208 ms of which 2 ms to minimize.
[2024-06-01 13:11:05] [INFO ] Deduced a trap composed of 64 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:11:05] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:11:06] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:11:06] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:11:06] [INFO ] Deduced a trap composed of 65 places in 174 ms of which 1 ms to minimize.
[2024-06-01 13:11:06] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:11:06] [INFO ] Deduced a trap composed of 65 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:11:07] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:14] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:11:14] [INFO ] Deduced a trap composed of 67 places in 229 ms of which 3 ms to minimize.
[2024-06-01 13:11:14] [INFO ] Deduced a trap composed of 68 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:11:15] [INFO ] Deduced a trap composed of 66 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:11:15] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:11:15] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:11:15] [INFO ] Deduced a trap composed of 67 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:11:16] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:11:16] [INFO ] Deduced a trap composed of 67 places in 195 ms of which 3 ms to minimize.
[2024-06-01 13:11:16] [INFO ] Deduced a trap composed of 67 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:11:16] [INFO ] Deduced a trap composed of 68 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:11:17] [INFO ] Deduced a trap composed of 67 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:11:17] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:11:17] [INFO ] Deduced a trap composed of 64 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:11:17] [INFO ] Deduced a trap composed of 67 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:11:18] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:11:18] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:11:18] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:11:18] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:11:19] [INFO ] Deduced a trap composed of 66 places in 240 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 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: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:24] [INFO ] Deduced a trap composed of 66 places in 216 ms of which 3 ms to minimize.
[2024-06-01 13:11:24] [INFO ] Deduced a trap composed of 63 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:11:25] [INFO ] Deduced a trap composed of 67 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:11:25] [INFO ] Deduced a trap composed of 67 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:11:25] [INFO ] Deduced a trap composed of 63 places in 287 ms of which 2 ms to minimize.
[2024-06-01 13:11:25] [INFO ] Deduced a trap composed of 67 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:11:26] [INFO ] Deduced a trap composed of 64 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:11:26] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:11:26] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:11:27] [INFO ] Deduced a trap composed of 63 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:11:27] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:11:27] [INFO ] Deduced a trap composed of 68 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:11:27] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:11:28] [INFO ] Deduced a trap composed of 62 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:11:28] [INFO ] Deduced a trap composed of 66 places in 279 ms of which 3 ms to minimize.
[2024-06-01 13:11:28] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:11:28] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:11:29] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:11:29] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:11:29] [INFO ] Deduced a trap composed of 65 places in 255 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:32] [INFO ] Deduced a trap composed of 63 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:11:32] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:11:32] [INFO ] Deduced a trap composed of 66 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:11:32] [INFO ] Deduced a trap composed of 67 places in 236 ms of which 1 ms to minimize.
[2024-06-01 13:11:32] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:11:33] [INFO ] Deduced a trap composed of 66 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:11:33] [INFO ] Deduced a trap composed of 64 places in 158 ms of which 3 ms to minimize.
[2024-06-01 13:11:33] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:11:33] [INFO ] Deduced a trap composed of 63 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:11:33] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:11:34] [INFO ] Deduced a trap composed of 64 places in 226 ms of which 2 ms to minimize.
[2024-06-01 13:11:34] [INFO ] Deduced a trap composed of 64 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:11:34] [INFO ] Deduced a trap composed of 63 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:11:34] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:11:35] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:11:35] [INFO ] Deduced a trap composed of 65 places in 226 ms of which 2 ms to minimize.
[2024-06-01 13:11:35] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:11:35] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:11:36] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:11:36] [INFO ] Deduced a trap composed of 62 places in 228 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:39] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:11:39] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:11:39] [INFO ] Deduced a trap composed of 65 places in 209 ms of which 3 ms to minimize.
[2024-06-01 13:11:39] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:11:40] [INFO ] Deduced a trap composed of 64 places in 202 ms of which 3 ms to minimize.
[2024-06-01 13:11:40] [INFO ] Deduced a trap composed of 65 places in 199 ms of which 3 ms to minimize.
[2024-06-01 13:11:40] [INFO ] Deduced a trap composed of 66 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:11:40] [INFO ] Deduced a trap composed of 67 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:11:41] [INFO ] Deduced a trap composed of 68 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:11:41] [INFO ] Deduced a trap composed of 69 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:11:41] [INFO ] Deduced a trap composed of 69 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:11:41] [INFO ] Deduced a trap composed of 68 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:11:42] [INFO ] Deduced a trap composed of 66 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:11:42] [INFO ] Deduced a trap composed of 66 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:11:42] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:11:43] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:11:43] [INFO ] Deduced a trap composed of 66 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:11:43] [INFO ] Deduced a trap composed of 68 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:11:43] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:11:44] [INFO ] Deduced a trap composed of 66 places in 196 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:11:47] [INFO ] Deduced a trap composed of 65 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:11:47] [INFO ] Deduced a trap composed of 65 places in 203 ms of which 3 ms to minimize.
[2024-06-01 13:11:47] [INFO ] Deduced a trap composed of 66 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:11:48] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:11:48] [INFO ] Deduced a trap composed of 68 places in 211 ms of which 2 ms to minimize.
[2024-06-01 13:11:48] [INFO ] Deduced a trap composed of 65 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:11:48] [INFO ] Deduced a trap composed of 66 places in 205 ms of which 2 ms to minimize.
[2024-06-01 13:11:49] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:11:49] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:11:49] [INFO ] Deduced a trap composed of 65 places in 205 ms of which 2 ms to minimize.
[2024-06-01 13:11:50] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:11:50] [INFO ] Deduced a trap composed of 67 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:11:50] [INFO ] Deduced a trap composed of 67 places in 227 ms of which 2 ms to minimize.
SMT process timed out in 61248ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61272ms
Finished structural reductions in LTL mode , in 1 iterations and 62042 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, p0, p0]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-01
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 6 ms.
FORMULA TokenRing-PT-010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-01 finished in 62205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 46 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:11:50] [INFO ] Invariant cache hit.
[2024-06-01 13:11:51] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-06-01 13:11:51] [INFO ] Invariant cache hit.
[2024-06-01 13:11:51] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:11:52] [INFO ] Implicit Places using invariants and state equation in 1766 ms returned []
Implicit Place search using SMT with State Equation took 2097 ms to find 0 implicit places.
[2024-06-01 13:11:52] [INFO ] Redundant transitions in 79 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:11:52] [INFO ] Invariant cache hit.
[2024-06-01 13:11:52] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:12:01] [INFO ] Deduced a trap composed of 66 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:12:01] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:12:02] [INFO ] Deduced a trap composed of 66 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:12:02] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:12:02] [INFO ] Deduced a trap composed of 66 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:12:03] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:12:03] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 4 ms to minimize.
[2024-06-01 13:12:03] [INFO ] Deduced a trap composed of 65 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:12:03] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:12:04] [INFO ] Deduced a trap composed of 67 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:12:04] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:12:04] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:12:04] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:12:05] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:12:05] [INFO ] Deduced a trap composed of 64 places in 202 ms of which 3 ms to minimize.
[2024-06-01 13:12:05] [INFO ] Deduced a trap composed of 62 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:12:05] [INFO ] Deduced a trap composed of 65 places in 225 ms of which 3 ms to minimize.
[2024-06-01 13:12:06] [INFO ] Deduced a trap composed of 63 places in 198 ms of which 3 ms to minimize.
[2024-06-01 13:12:06] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:12:06] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:12:07] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:12:08] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:12:08] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:12:08] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 2 ms to minimize.
[2024-06-01 13:12:08] [INFO ] Deduced a trap composed of 64 places in 184 ms of which 3 ms to minimize.
[2024-06-01 13:12:09] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:12:09] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:12:09] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:12:09] [INFO ] Deduced a trap composed of 64 places in 168 ms of which 3 ms to minimize.
[2024-06-01 13:12:10] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:12:10] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:12:10] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:12:10] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:12:11] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:12:11] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:12:11] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:12:11] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:12:12] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:12:12] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:12:12] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:12:19] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 2 ms to minimize.
[2024-06-01 13:12:19] [INFO ] Deduced a trap composed of 67 places in 163 ms of which 1 ms to minimize.
[2024-06-01 13:12:19] [INFO ] Deduced a trap composed of 68 places in 221 ms of which 2 ms to minimize.
[2024-06-01 13:12:20] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:12:20] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:12:20] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:12:20] [INFO ] Deduced a trap composed of 67 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:12:21] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:12:21] [INFO ] Deduced a trap composed of 67 places in 202 ms of which 3 ms to minimize.
[2024-06-01 13:12:21] [INFO ] Deduced a trap composed of 67 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:12:22] [INFO ] Deduced a trap composed of 68 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:12:22] [INFO ] Deduced a trap composed of 67 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:12:22] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:12:22] [INFO ] Deduced a trap composed of 64 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:12:23] [INFO ] Deduced a trap composed of 67 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:12:23] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:12:23] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:12:23] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:12:24] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:12:24] [INFO ] Deduced a trap composed of 66 places in 227 ms of which 2 ms to minimize.
SMT process timed out in 31577ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31600ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33833 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-02
Product exploration explored 100000 steps with 0 reset in 842 ms.
Stack based approach found an accepted trace after 145 steps with 0 reset with depth 146 and stack size 146 in 2 ms.
FORMULA TokenRing-PT-010-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-02 finished in 34763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 21 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:12:25] [INFO ] Invariant cache hit.
[2024-06-01 13:12:25] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-01 13:12:25] [INFO ] Invariant cache hit.
[2024-06-01 13:12:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:12:25] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
[2024-06-01 13:12:26] [INFO ] Redundant transitions in 29 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:12:26] [INFO ] Invariant cache hit.
[2024-06-01 13:12:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:12:33] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 3 ms to minimize.
[2024-06-01 13:12:34] [INFO ] Deduced a trap composed of 67 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:12:34] [INFO ] Deduced a trap composed of 66 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:12:34] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:12:34] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:12:35] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:12:35] [INFO ] Deduced a trap composed of 66 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:12:35] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:12:36] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:12:36] [INFO ] Deduced a trap composed of 67 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:12:36] [INFO ] Deduced a trap composed of 65 places in 219 ms of which 2 ms to minimize.
[2024-06-01 13:12:36] [INFO ] Deduced a trap composed of 64 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:12:37] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:12:37] [INFO ] Deduced a trap composed of 66 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:12:37] [INFO ] Deduced a trap composed of 64 places in 220 ms of which 2 ms to minimize.
[2024-06-01 13:12:37] [INFO ] Deduced a trap composed of 62 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:12:38] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:12:38] [INFO ] Deduced a trap composed of 63 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:12:38] [INFO ] Deduced a trap composed of 64 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:12:38] [INFO ] Deduced a trap composed of 66 places in 258 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:12:40] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:12:40] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:12:40] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:12:40] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:12:41] [INFO ] Deduced a trap composed of 64 places in 212 ms of which 3 ms to minimize.
[2024-06-01 13:12:41] [INFO ] Deduced a trap composed of 66 places in 227 ms of which 2 ms to minimize.
[2024-06-01 13:12:41] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:12:41] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:12:42] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 10 ms to minimize.
[2024-06-01 13:12:42] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:12:42] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:12:42] [INFO ] Deduced a trap composed of 68 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:12:43] [INFO ] Deduced a trap composed of 64 places in 227 ms of which 2 ms to minimize.
[2024-06-01 13:12:43] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:12:43] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:12:44] [INFO ] Deduced a trap composed of 64 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:12:44] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:12:44] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:12:44] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:12:45] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:12:52] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:12:52] [INFO ] Deduced a trap composed of 67 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:12:53] [INFO ] Deduced a trap composed of 68 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:12:53] [INFO ] Deduced a trap composed of 66 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:12:53] [INFO ] Deduced a trap composed of 64 places in 275 ms of which 3 ms to minimize.
[2024-06-01 13:12:53] [INFO ] Deduced a trap composed of 64 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:12:54] [INFO ] Deduced a trap composed of 67 places in 199 ms of which 2 ms to minimize.
[2024-06-01 13:12:54] [INFO ] Deduced a trap composed of 67 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:12:54] [INFO ] Deduced a trap composed of 67 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:12:54] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:12:55] [INFO ] Deduced a trap composed of 68 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:12:55] [INFO ] Deduced a trap composed of 67 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:12:55] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:12:55] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:12:55] [INFO ] Deduced a trap composed of 67 places in 193 ms of which 2 ms to minimize.
[2024-06-01 13:12:56] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:12:56] [INFO ] Deduced a trap composed of 65 places in 225 ms of which 2 ms to minimize.
[2024-06-01 13:12:56] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 4 ms to minimize.
[2024-06-01 13:12:56] [INFO ] Deduced a trap composed of 65 places in 220 ms of which 2 ms to minimize.
[2024-06-01 13:12:56] [INFO ] Deduced a trap composed of 66 places in 196 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 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: 1101/1101 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:13:00] [INFO ] Deduced a trap composed of 66 places in 134 ms of which 2 ms to minimize.
[2024-06-01 13:13:00] [INFO ] Deduced a trap composed of 63 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:13:00] [INFO ] Deduced a trap composed of 67 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:13:01] [INFO ] Deduced a trap composed of 67 places in 176 ms of which 2 ms to minimize.
[2024-06-01 13:13:01] [INFO ] Deduced a trap composed of 63 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:13:01] [INFO ] Deduced a trap composed of 67 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:13:01] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:13:02] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:13:02] [INFO ] Deduced a trap composed of 66 places in 282 ms of which 3 ms to minimize.
[2024-06-01 13:13:02] [INFO ] Deduced a trap composed of 63 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:13:02] [INFO ] Deduced a trap composed of 67 places in 285 ms of which 3 ms to minimize.
[2024-06-01 13:13:03] [INFO ] Deduced a trap composed of 68 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:13:03] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:13:03] [INFO ] Deduced a trap composed of 62 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:13:04] [INFO ] Deduced a trap composed of 66 places in 279 ms of which 2 ms to minimize.
[2024-06-01 13:13:04] [INFO ] Deduced a trap composed of 65 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:13:04] [INFO ] Deduced a trap composed of 66 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:13:04] [INFO ] Deduced a trap composed of 66 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:13:05] [INFO ] Deduced a trap composed of 64 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:13:05] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:13:07] [INFO ] Deduced a trap composed of 63 places in 131 ms of which 2 ms to minimize.
[2024-06-01 13:13:07] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:13:07] [INFO ] Deduced a trap composed of 66 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:13:08] [INFO ] Deduced a trap composed of 67 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:13:08] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:13:08] [INFO ] Deduced a trap composed of 66 places in 177 ms of which 2 ms to minimize.
[2024-06-01 13:13:08] [INFO ] Deduced a trap composed of 64 places in 177 ms of which 2 ms to minimize.
[2024-06-01 13:13:08] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:13:09] [INFO ] Deduced a trap composed of 63 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:13:09] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:13:09] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:13:09] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:13:10] [INFO ] Deduced a trap composed of 63 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:13:10] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 3 ms to minimize.
[2024-06-01 13:13:10] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:13:11] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:13:11] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:13:11] [INFO ] Deduced a trap composed of 64 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:13:11] [INFO ] Deduced a trap composed of 66 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:13:12] [INFO ] Deduced a trap composed of 62 places in 243 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:13:14] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:13:14] [INFO ] Deduced a trap composed of 65 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:13:14] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:13:14] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 2 ms to minimize.
[2024-06-01 13:13:15] [INFO ] Deduced a trap composed of 64 places in 170 ms of which 3 ms to minimize.
[2024-06-01 13:13:15] [INFO ] Deduced a trap composed of 65 places in 207 ms of which 3 ms to minimize.
[2024-06-01 13:13:15] [INFO ] Deduced a trap composed of 66 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:13:15] [INFO ] Deduced a trap composed of 67 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:13:16] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:13:16] [INFO ] Deduced a trap composed of 69 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:13:16] [INFO ] Deduced a trap composed of 69 places in 198 ms of which 2 ms to minimize.
[2024-06-01 13:13:16] [INFO ] Deduced a trap composed of 68 places in 208 ms of which 2 ms to minimize.
[2024-06-01 13:13:17] [INFO ] Deduced a trap composed of 66 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:13:17] [INFO ] Deduced a trap composed of 66 places in 284 ms of which 2 ms to minimize.
[2024-06-01 13:13:17] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:13:18] [INFO ] Deduced a trap composed of 68 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:13:18] [INFO ] Deduced a trap composed of 66 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:13:18] [INFO ] Deduced a trap composed of 68 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:13:18] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:13:19] [INFO ] Deduced a trap composed of 66 places in 263 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:13:21] [INFO ] Deduced a trap composed of 65 places in 174 ms of which 2 ms to minimize.
[2024-06-01 13:13:22] [INFO ] Deduced a trap composed of 65 places in 167 ms of which 2 ms to minimize.
[2024-06-01 13:13:22] [INFO ] Deduced a trap composed of 66 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:13:22] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:13:22] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:13:23] [INFO ] Deduced a trap composed of 65 places in 189 ms of which 3 ms to minimize.
[2024-06-01 13:13:23] [INFO ] Deduced a trap composed of 66 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:13:23] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:13:24] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:13:24] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:13:24] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:13:24] [INFO ] Deduced a trap composed of 67 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:13:25] [INFO ] Deduced a trap composed of 67 places in 280 ms of which 3 ms to minimize.
[2024-06-01 13:13:25] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:13:25] [INFO ] Deduced a trap composed of 66 places in 282 ms of which 3 ms to minimize.
[2024-06-01 13:13:26] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:13:26] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:13:26] [INFO ] Deduced a trap composed of 65 places in 188 ms of which 2 ms to minimize.
[2024-06-01 13:13:26] [INFO ] Deduced a trap composed of 63 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:13:26] [INFO ] Deduced a trap composed of 62 places in 160 ms of which 1 ms to minimize.
At refinement iteration 6 (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 30040 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]
After SMT, in 61061ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61083ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61687 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-03
Product exploration explored 100000 steps with 3912 reset in 2665 ms.
Product exploration explored 100000 steps with 3886 reset in 2412 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 109 steps (0 resets) in 10 ms. (9 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:13:35] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 21 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:13:50] [INFO ] Invariant cache hit.
[2024-06-01 13:13:50] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-01 13:13:50] [INFO ] Invariant cache hit.
[2024-06-01 13:13:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:13:51] [INFO ] Implicit Places using invariants and state equation in 587 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
[2024-06-01 13:13:51] [INFO ] Redundant transitions in 32 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:13:51] [INFO ] Invariant cache hit.
[2024-06-01 13:13:51] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:13:58] [INFO ] Deduced a trap composed of 66 places in 168 ms of which 3 ms to minimize.
[2024-06-01 13:13:59] [INFO ] Deduced a trap composed of 67 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:13:59] [INFO ] Deduced a trap composed of 66 places in 322 ms of which 2 ms to minimize.
[2024-06-01 13:13:59] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:14:00] [INFO ] Deduced a trap composed of 66 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:14:00] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:14:00] [INFO ] Deduced a trap composed of 66 places in 208 ms of which 2 ms to minimize.
[2024-06-01 13:14:00] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:14:01] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:14:01] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:14:01] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:14:01] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:14:02] [INFO ] Deduced a trap composed of 65 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:14:02] [INFO ] Deduced a trap composed of 66 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:14:02] [INFO ] Deduced a trap composed of 64 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:14:02] [INFO ] Deduced a trap composed of 62 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:14:03] [INFO ] Deduced a trap composed of 65 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:14:03] [INFO ] Deduced a trap composed of 63 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:14:03] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:14:03] [INFO ] Deduced a trap composed of 66 places in 268 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:14:05] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:14:05] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:14:05] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:14:05] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:14:06] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:14:06] [INFO ] Deduced a trap composed of 66 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:14:06] [INFO ] Deduced a trap composed of 64 places in 283 ms of which 2 ms to minimize.
[2024-06-01 13:14:07] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:14:07] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:14:07] [INFO ] Deduced a trap composed of 65 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:14:07] [INFO ] Deduced a trap composed of 65 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:14:07] [INFO ] Deduced a trap composed of 68 places in 178 ms of which 2 ms to minimize.
[2024-06-01 13:14:08] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:14:08] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:14:08] [INFO ] Deduced a trap composed of 65 places in 136 ms of which 1 ms to minimize.
[2024-06-01 13:14:08] [INFO ] Deduced a trap composed of 64 places in 167 ms of which 1 ms to minimize.
[2024-06-01 13:14:08] [INFO ] Deduced a trap composed of 65 places in 169 ms of which 2 ms to minimize.
[2024-06-01 13:14:09] [INFO ] Deduced a trap composed of 65 places in 169 ms of which 1 ms to minimize.
[2024-06-01 13:14:09] [INFO ] Deduced a trap composed of 65 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:14:09] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:14:15] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:14:15] [INFO ] Deduced a trap composed of 67 places in 201 ms of which 3 ms to minimize.
[2024-06-01 13:14:15] [INFO ] Deduced a trap composed of 68 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:14:16] [INFO ] Deduced a trap composed of 66 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:14:16] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:14:16] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:14:16] [INFO ] Deduced a trap composed of 67 places in 227 ms of which 2 ms to minimize.
[2024-06-01 13:14:17] [INFO ] Deduced a trap composed of 67 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:14:17] [INFO ] Deduced a trap composed of 67 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:14:17] [INFO ] Deduced a trap composed of 67 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:14:17] [INFO ] Deduced a trap composed of 68 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:14:18] [INFO ] Deduced a trap composed of 67 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:14:18] [INFO ] Deduced a trap composed of 64 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:14:18] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:14:18] [INFO ] Deduced a trap composed of 67 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:14:19] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:14:19] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:14:19] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:14:20] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:14:20] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:14:22] [INFO ] Deduced a trap composed of 68 places in 202 ms of which 2 ms to minimize.
SMT process timed out in 31173ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31199ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31909 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 102 steps (0 resets) in 9 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:14:25] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3879 reset in 2652 ms.
Product exploration explored 100000 steps with 3901 reset in 2650 ms.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_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.
[2024-06-01 13:14:45] [INFO ] Invariant cache hit.
[2024-06-01 13:14:46] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-06-01 13:14:46] [INFO ] Invariant cache hit.
[2024-06-01 13:14:46] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:14:46] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
[2024-06-01 13:14:46] [INFO ] Redundant transitions in 18 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:14:46] [INFO ] Invariant cache hit.
[2024-06-01 13:14:46] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:14:54] [INFO ] Deduced a trap composed of 66 places in 350 ms of which 3 ms to minimize.
[2024-06-01 13:14:54] [INFO ] Deduced a trap composed of 67 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:14:55] [INFO ] Deduced a trap composed of 66 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:14:55] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:14:55] [INFO ] Deduced a trap composed of 66 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:14:55] [INFO ] Deduced a trap composed of 65 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:14:56] [INFO ] Deduced a trap composed of 66 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:14:56] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:14:56] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:14:56] [INFO ] Deduced a trap composed of 67 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:14:57] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:14:57] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:14:57] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:14:57] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:14:58] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:14:58] [INFO ] Deduced a trap composed of 62 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:14:58] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:14:59] [INFO ] Deduced a trap composed of 63 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:14:59] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:14:59] [INFO ] Deduced a trap composed of 66 places in 262 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:15:00] [INFO ] Deduced a trap composed of 64 places in 210 ms of which 2 ms to minimize.
[2024-06-01 13:15:00] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:15:01] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:15:01] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:15:01] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:15:02] [INFO ] Deduced a trap composed of 66 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:15:02] [INFO ] Deduced a trap composed of 64 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:15:02] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:15:02] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:15:03] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:15:03] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:15:03] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:15:03] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:15:04] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:15:04] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:15:04] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:15:05] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:15:05] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:15:05] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:15:05] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:15:14] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:15:14] [INFO ] Deduced a trap composed of 67 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:15:14] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:15:14] [INFO ] Deduced a trap composed of 66 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:15:15] [INFO ] Deduced a trap composed of 64 places in 304 ms of which 3 ms to minimize.
[2024-06-01 13:15:15] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:15:15] [INFO ] Deduced a trap composed of 67 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:15:16] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:15:16] [INFO ] Deduced a trap composed of 67 places in 269 ms of which 3 ms to minimize.
[2024-06-01 13:15:16] [INFO ] Deduced a trap composed of 67 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:15:16] [INFO ] Deduced a trap composed of 68 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:15:17] [INFO ] Deduced a trap composed of 67 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:15:17] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:15:17] [INFO ] Deduced a trap composed of 64 places in 270 ms of which 3 ms to minimize.
SMT process timed out in 31283ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31295ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31842 ms. Remains : 121/121 places, 1111/1111 transitions.
Treatment of property TokenRing-PT-010-LTLFireability-03 finished in 172867 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL 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.
[2024-06-01 13:15:18] [INFO ] Invariant cache hit.
[2024-06-01 13:15:18] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-06-01 13:15:18] [INFO ] Invariant cache hit.
[2024-06-01 13:15:19] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:15:20] [INFO ] Implicit Places using invariants and state equation in 1405 ms returned []
Implicit Place search using SMT with State Equation took 1721 ms to find 0 implicit places.
[2024-06-01 13:15:20] [INFO ] Redundant transitions in 32 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:15:20] [INFO ] Invariant cache hit.
[2024-06-01 13:15:20] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:15:26] [INFO ] Deduced a trap composed of 66 places in 178 ms of which 3 ms to minimize.
[2024-06-01 13:15:26] [INFO ] Deduced a trap composed of 67 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:15:27] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:15:28] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:15:28] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:15:28] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 1 ms to minimize.
[2024-06-01 13:15:28] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:15:28] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 62 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 63 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:15:29] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:15:30] [INFO ] Deduced a trap composed of 64 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:15:30] [INFO ] Deduced a trap composed of 65 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 65 places in 188 ms of which 2 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 65 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 64 places in 135 ms of which 1 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 66 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:15:31] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 64 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 68 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:15:32] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:15:33] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:15:33] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:15:33] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:15:33] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:15:33] [INFO ] Deduced a trap composed of 65 places in 159 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:15:39] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 4 ms to minimize.
[2024-06-01 13:15:39] [INFO ] Deduced a trap composed of 67 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:15:40] [INFO ] Deduced a trap composed of 68 places in 221 ms of which 2 ms to minimize.
[2024-06-01 13:15:40] [INFO ] Deduced a trap composed of 66 places in 174 ms of which 1 ms to minimize.
[2024-06-01 13:15:40] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:15:40] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:15:40] [INFO ] Deduced a trap composed of 67 places in 162 ms of which 3 ms to minimize.
[2024-06-01 13:15:41] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:15:41] [INFO ] Deduced a trap composed of 67 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:15:41] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:15:41] [INFO ] Deduced a trap composed of 68 places in 221 ms of which 2 ms to minimize.
[2024-06-01 13:15:42] [INFO ] Deduced a trap composed of 67 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:15:42] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:15:42] [INFO ] Deduced a trap composed of 64 places in 193 ms of which 2 ms to minimize.
[2024-06-01 13:15:42] [INFO ] Deduced a trap composed of 67 places in 225 ms of which 3 ms to minimize.
[2024-06-01 13:15:42] [INFO ] Deduced a trap composed of 65 places in 174 ms of which 2 ms to minimize.
[2024-06-01 13:15:43] [INFO ] Deduced a trap composed of 65 places in 219 ms of which 2 ms to minimize.
[2024-06-01 13:15:43] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 2 ms to minimize.
[2024-06-01 13:15:43] [INFO ] Deduced a trap composed of 65 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:15:43] [INFO ] Deduced a trap composed of 66 places in 190 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:15:45] [INFO ] Deduced a trap composed of 68 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:15:45] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:15:46] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:15:46] [INFO ] Deduced a trap composed of 64 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:15:46] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 3 ms to minimize.
[2024-06-01 13:15:46] [INFO ] Deduced a trap composed of 65 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:15:47] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:15:47] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:15:47] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:15:47] [INFO ] Deduced a trap composed of 67 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:15:48] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:15:48] [INFO ] Deduced a trap composed of 64 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:15:48] [INFO ] Deduced a trap composed of 66 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:15:49] [INFO ] Deduced a trap composed of 64 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:15:49] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:15:49] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:15:49] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:15:50] [INFO ] Deduced a trap composed of 64 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:15:50] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 3 ms to minimize.
[2024-06-01 13:15:50] [INFO ] Deduced a trap composed of 63 places in 198 ms of which 2 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 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: 1101/1101 constraints, Known Traps: 80/80 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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
[2024-06-01 13:15:54] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:15:54] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:15:54] [INFO ] Deduced a trap composed of 64 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:15:54] [INFO ] Deduced a trap composed of 67 places in 193 ms of which 2 ms to minimize.
[2024-06-01 13:15:55] [INFO ] Deduced a trap composed of 63 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:15:55] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:15:55] [INFO ] Deduced a trap composed of 67 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:15:55] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:15:56] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:15:56] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:15:56] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:15:56] [INFO ] Deduced a trap composed of 66 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:15:57] [INFO ] Deduced a trap composed of 68 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:15:57] [INFO ] Deduced a trap composed of 66 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:15:57] [INFO ] Deduced a trap composed of 68 places in 199 ms of which 3 ms to minimize.
[2024-06-01 13:15:57] [INFO ] Deduced a trap composed of 67 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:15:58] [INFO ] Deduced a trap composed of 64 places in 215 ms of which 3 ms to minimize.
[2024-06-01 13:15:58] [INFO ] Deduced a trap composed of 63 places in 211 ms of which 3 ms to minimize.
[2024-06-01 13:15:58] [INFO ] Deduced a trap composed of 65 places in 175 ms of which 2 ms to minimize.
[2024-06-01 13:15:58] [INFO ] Deduced a trap composed of 66 places in 168 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:16:01] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:16:02] [INFO ] Deduced a trap composed of 64 places in 233 ms of which 3 ms to minimize.
[2024-06-01 13:16:02] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:16:02] [INFO ] Deduced a trap composed of 64 places in 211 ms of which 2 ms to minimize.
[2024-06-01 13:16:02] [INFO ] Deduced a trap composed of 63 places in 226 ms of which 2 ms to minimize.
[2024-06-01 13:16:03] [INFO ] Deduced a trap composed of 63 places in 218 ms of which 2 ms to minimize.
[2024-06-01 13:16:03] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:16:03] [INFO ] Deduced a trap composed of 65 places in 203 ms of which 3 ms to minimize.
[2024-06-01 13:16:03] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:16:04] [INFO ] Deduced a trap composed of 64 places in 287 ms of which 2 ms to minimize.
[2024-06-01 13:16:04] [INFO ] Deduced a trap composed of 68 places in 294 ms of which 3 ms to minimize.
[2024-06-01 13:16:04] [INFO ] Deduced a trap composed of 66 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:16:05] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:16:05] [INFO ] Deduced a trap composed of 66 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:16:05] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:16:05] [INFO ] Deduced a trap composed of 66 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:16:06] [INFO ] Deduced a trap composed of 64 places in 285 ms of which 3 ms to minimize.
[2024-06-01 13:16:06] [INFO ] Deduced a trap composed of 64 places in 284 ms of which 2 ms to minimize.
[2024-06-01 13:16:06] [INFO ] Deduced a trap composed of 63 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:16:06] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:16:09] [INFO ] Deduced a trap composed of 64 places in 177 ms of which 3 ms to minimize.
[2024-06-01 13:16:09] [INFO ] Deduced a trap composed of 64 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:16:09] [INFO ] Deduced a trap composed of 64 places in 223 ms of which 3 ms to minimize.
[2024-06-01 13:16:09] [INFO ] Deduced a trap composed of 66 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:16:10] [INFO ] Deduced a trap composed of 64 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:16:10] [INFO ] Deduced a trap composed of 65 places in 288 ms of which 2 ms to minimize.
[2024-06-01 13:16:10] [INFO ] Deduced a trap composed of 72 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:16:11] [INFO ] Deduced a trap composed of 68 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:16:11] [INFO ] Deduced a trap composed of 69 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:16:11] [INFO ] Deduced a trap composed of 69 places in 213 ms of which 3 ms to minimize.
[2024-06-01 13:16:11] [INFO ] Deduced a trap composed of 68 places in 191 ms of which 2 ms to minimize.
[2024-06-01 13:16:11] [INFO ] Deduced a trap composed of 67 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:16:12] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:16:12] [INFO ] Deduced a trap composed of 67 places in 281 ms of which 3 ms to minimize.
[2024-06-01 13:16:12] [INFO ] Deduced a trap composed of 62 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:16:13] [INFO ] Deduced a trap composed of 64 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:16:13] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:16:13] [INFO ] Deduced a trap composed of 66 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:16:13] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:16:13] [INFO ] Deduced a trap composed of 66 places in 247 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:16:16] [INFO ] Deduced a trap composed of 64 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:16:16] [INFO ] Deduced a trap composed of 66 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:16:17] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:16:17] [INFO ] Deduced a trap composed of 67 places in 269 ms of which 3 ms to minimize.
[2024-06-01 13:16:17] [INFO ] Deduced a trap composed of 67 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:16:17] [INFO ] Deduced a trap composed of 66 places in 283 ms of which 3 ms to minimize.
[2024-06-01 13:16:18] [INFO ] Deduced a trap composed of 64 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:16:18] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:16:18] [INFO ] Deduced a trap composed of 67 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:16:18] [INFO ] Deduced a trap composed of 65 places in 183 ms of which 2 ms to minimize.
[2024-06-01 13:16:19] [INFO ] Deduced a trap composed of 64 places in 180 ms of which 2 ms to minimize.
[2024-06-01 13:16:19] [INFO ] Deduced a trap composed of 66 places in 187 ms of which 3 ms to minimize.
[2024-06-01 13:16:19] [INFO ] Deduced a trap composed of 64 places in 190 ms of which 2 ms to minimize.
[2024-06-01 13:16:19] [INFO ] Deduced a trap composed of 64 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:16:19] [INFO ] Deduced a trap composed of 66 places in 280 ms of which 3 ms to minimize.
[2024-06-01 13:16:20] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:16:20] [INFO ] Deduced a trap composed of 67 places in 275 ms of which 2 ms to minimize.
[2024-06-01 13:16:20] [INFO ] Deduced a trap composed of 67 places in 193 ms of which 3 ms to minimize.
[2024-06-01 13:16:20] [INFO ] Deduced a trap composed of 64 places in 297 ms of which 2 ms to minimize.
[2024-06-01 13:16:21] [INFO ] Deduced a trap composed of 67 places in 269 ms of which 2 ms to minimize.
SMT process timed out in 61106ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61127ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62922 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-04
Product exploration explored 100000 steps with 3905 reset in 516 ms.
Product exploration explored 100000 steps with 3885 reset in 491 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
RANDOM walk for 108 steps (0 resets) in 6 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-06-01 13:16:22] [INFO ] Invariant cache hit.
[2024-06-01 13:16:23] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-06-01 13:16:24] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2024-06-01 13:16:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-06-01 13:16:25] [INFO ] [Nat]Absence check using state equation in 328 ms returned sat
[2024-06-01 13:16:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:16:26] [INFO ] [Nat]Added 1010 Read/Feed constraints in 250 ms returned sat
[2024-06-01 13:16:26] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 202 ms.
[2024-06-01 13:16:26] [INFO ] Added : 1 causal constraints over 1 iterations in 454 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_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.
[2024-06-01 13:16:26] [INFO ] Invariant cache hit.
[2024-06-01 13:16:26] [INFO ] Implicit Places using invariants in 281 ms returned []
[2024-06-01 13:16:26] [INFO ] Invariant cache hit.
[2024-06-01 13:16:27] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:16:28] [INFO ] Implicit Places using invariants and state equation in 1423 ms returned []
Implicit Place search using SMT with State Equation took 1706 ms to find 0 implicit places.
[2024-06-01 13:16:28] [INFO ] Redundant transitions in 20 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:16:28] [INFO ] Invariant cache hit.
[2024-06-01 13:16:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:16:35] [INFO ] Deduced a trap composed of 66 places in 137 ms of which 2 ms to minimize.
[2024-06-01 13:16:35] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:16:35] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:16:36] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:16:36] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:16:36] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:16:36] [INFO ] Deduced a trap composed of 66 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:16:36] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:16:37] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:16:37] [INFO ] Deduced a trap composed of 67 places in 198 ms of which 3 ms to minimize.
[2024-06-01 13:16:37] [INFO ] Deduced a trap composed of 65 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:16:38] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:16:38] [INFO ] Deduced a trap composed of 65 places in 198 ms of which 3 ms to minimize.
[2024-06-01 13:16:38] [INFO ] Deduced a trap composed of 66 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:16:38] [INFO ] Deduced a trap composed of 64 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:16:38] [INFO ] Deduced a trap composed of 62 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:16:39] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:16:39] [INFO ] Deduced a trap composed of 63 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:16:39] [INFO ] Deduced a trap composed of 64 places in 210 ms of which 3 ms to minimize.
[2024-06-01 13:16:39] [INFO ] Deduced a trap composed of 66 places in 282 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:16:40] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:16:41] [INFO ] Deduced a trap composed of 65 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:16:41] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 3 ms to minimize.
[2024-06-01 13:16:41] [INFO ] Deduced a trap composed of 65 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:16:41] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:16:42] [INFO ] Deduced a trap composed of 66 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:16:42] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:16:42] [INFO ] Deduced a trap composed of 64 places in 281 ms of which 2 ms to minimize.
[2024-06-01 13:16:42] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:16:43] [INFO ] Deduced a trap composed of 65 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:16:43] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:16:43] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:16:44] [INFO ] Deduced a trap composed of 64 places in 280 ms of which 2 ms to minimize.
[2024-06-01 13:16:44] [INFO ] Deduced a trap composed of 65 places in 283 ms of which 2 ms to minimize.
[2024-06-01 13:16:44] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:16:44] [INFO ] Deduced a trap composed of 64 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:16:45] [INFO ] Deduced a trap composed of 65 places in 281 ms of which 2 ms to minimize.
[2024-06-01 13:16:45] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:16:45] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:16:46] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:16:53] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:16:54] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:16:54] [INFO ] Deduced a trap composed of 68 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:16:54] [INFO ] Deduced a trap composed of 66 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:16:54] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:16:55] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:16:55] [INFO ] Deduced a trap composed of 67 places in 196 ms of which 3 ms to minimize.
[2024-06-01 13:16:55] [INFO ] Deduced a trap composed of 67 places in 207 ms of which 2 ms to minimize.
[2024-06-01 13:16:55] [INFO ] Deduced a trap composed of 67 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:16:56] [INFO ] Deduced a trap composed of 67 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:16:56] [INFO ] Deduced a trap composed of 68 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:16:56] [INFO ] Deduced a trap composed of 67 places in 234 ms of which 3 ms to minimize.
[2024-06-01 13:16:56] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:16:57] [INFO ] Deduced a trap composed of 64 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:16:57] [INFO ] Deduced a trap composed of 67 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:16:57] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:16:57] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:16:58] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:16:58] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:16:58] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30040 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: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:17:02] [INFO ] Deduced a trap composed of 66 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:17:03] [INFO ] Deduced a trap composed of 63 places in 218 ms of which 3 ms to minimize.
[2024-06-01 13:17:03] [INFO ] Deduced a trap composed of 67 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:17:03] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:17:04] [INFO ] Deduced a trap composed of 63 places in 280 ms of which 3 ms to minimize.
[2024-06-01 13:17:04] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:17:04] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 4 ms to minimize.
[2024-06-01 13:17:04] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:17:05] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:17:05] [INFO ] Deduced a trap composed of 63 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:17:05] [INFO ] Deduced a trap composed of 67 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:17:06] [INFO ] Deduced a trap composed of 68 places in 279 ms of which 2 ms to minimize.
[2024-06-01 13:17:06] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:17:06] [INFO ] Deduced a trap composed of 62 places in 227 ms of which 3 ms to minimize.
[2024-06-01 13:17:06] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:17:07] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:17:07] [INFO ] Deduced a trap composed of 66 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:17:07] [INFO ] Deduced a trap composed of 66 places in 225 ms of which 2 ms to minimize.
[2024-06-01 13:17:07] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:17:08] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:17:10] [INFO ] Deduced a trap composed of 63 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:17:10] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:17:10] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 67 places in 161 ms of which 1 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 2 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 66 places in 167 ms of which 3 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 64 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 65 places in 170 ms of which 1 ms to minimize.
[2024-06-01 13:17:11] [INFO ] Deduced a trap composed of 63 places in 192 ms of which 2 ms to minimize.
[2024-06-01 13:17:12] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:17:12] [INFO ] Deduced a trap composed of 64 places in 215 ms of which 3 ms to minimize.
[2024-06-01 13:17:12] [INFO ] Deduced a trap composed of 64 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:17:12] [INFO ] Deduced a trap composed of 63 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:17:13] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:17:13] [INFO ] Deduced a trap composed of 65 places in 278 ms of which 2 ms to minimize.
[2024-06-01 13:17:13] [INFO ] Deduced a trap composed of 65 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:17:13] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:17:14] [INFO ] Deduced a trap composed of 64 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:17:14] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:17:14] [INFO ] Deduced a trap composed of 62 places in 252 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:17:17] [INFO ] Deduced a trap composed of 66 places in 167 ms of which 2 ms to minimize.
[2024-06-01 13:17:17] [INFO ] Deduced a trap composed of 65 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:17:18] [INFO ] Deduced a trap composed of 65 places in 217 ms of which 1 ms to minimize.
[2024-06-01 13:17:18] [INFO ] Deduced a trap composed of 65 places in 209 ms of which 2 ms to minimize.
[2024-06-01 13:17:18] [INFO ] Deduced a trap composed of 64 places in 136 ms of which 1 ms to minimize.
[2024-06-01 13:17:18] [INFO ] Deduced a trap composed of 65 places in 127 ms of which 1 ms to minimize.
[2024-06-01 13:17:18] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 3 ms to minimize.
[2024-06-01 13:17:19] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:17:19] [INFO ] Deduced a trap composed of 68 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:17:19] [INFO ] Deduced a trap composed of 69 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:17:19] [INFO ] Deduced a trap composed of 69 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:17:20] [INFO ] Deduced a trap composed of 68 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:17:20] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:17:20] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:17:21] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:17:21] [INFO ] Deduced a trap composed of 68 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:17:21] [INFO ] Deduced a trap composed of 66 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:17:21] [INFO ] Deduced a trap composed of 68 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:17:22] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:17:22] [INFO ] Deduced a trap composed of 66 places in 248 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:17:25] [INFO ] Deduced a trap composed of 65 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:17:25] [INFO ] Deduced a trap composed of 65 places in 189 ms of which 2 ms to minimize.
[2024-06-01 13:17:25] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:17:26] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:17:26] [INFO ] Deduced a trap composed of 68 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:17:26] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:17:26] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:17:27] [INFO ] Deduced a trap composed of 64 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:17:27] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:17:27] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:27] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:17:28] [INFO ] Deduced a trap composed of 67 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:17:28] [INFO ] Deduced a trap composed of 67 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:17:28] [INFO ] Deduced a trap composed of 65 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:17:28] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:17:29] [INFO ] Deduced a trap composed of 65 places in 207 ms of which 2 ms to minimize.
[2024-06-01 13:17:29] [INFO ] Deduced a trap composed of 64 places in 264 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 269 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: 137/137 constraints]
After SMT, in 61003ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61021ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62793 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
RANDOM walk for 108 steps (0 resets) in 5 ms. (18 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2024-06-01 13:17:29] [INFO ] Invariant cache hit.
[2024-06-01 13:17:31] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:17:31] [INFO ] [Real]Absence check using state equation in 343 ms returned sat
[2024-06-01 13:17:31] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:17:32] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:17:32] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2024-06-01 13:17:32] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:17:33] [INFO ] [Nat]Added 1010 Read/Feed constraints in 256 ms returned sat
[2024-06-01 13:17:33] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 188 ms.
[2024-06-01 13:17:33] [INFO ] Added : 1 causal constraints over 1 iterations in 409 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3894 reset in 554 ms.
Product exploration explored 100000 steps with 3890 reset in 394 ms.
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL 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.
[2024-06-01 13:17:34] [INFO ] Invariant cache hit.
[2024-06-01 13:17:34] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-06-01 13:17:34] [INFO ] Invariant cache hit.
[2024-06-01 13:17:35] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:17:36] [INFO ] Implicit Places using invariants and state equation in 1605 ms returned []
Implicit Place search using SMT with State Equation took 1840 ms to find 0 implicit places.
[2024-06-01 13:17:36] [INFO ] Redundant transitions in 31 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:17:36] [INFO ] Invariant cache hit.
[2024-06-01 13:17:36] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:17:44] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:17:44] [INFO ] Deduced a trap composed of 67 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:17:44] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:17:45] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:17:45] [INFO ] Deduced a trap composed of 66 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:17:45] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:17:45] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:17:46] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:17:46] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:17:46] [INFO ] Deduced a trap composed of 67 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:17:46] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:17:47] [INFO ] Deduced a trap composed of 64 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:47] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:17:47] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:47] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:17:48] [INFO ] Deduced a trap composed of 62 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:17:48] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:17:48] [INFO ] Deduced a trap composed of 63 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:17:48] [INFO ] Deduced a trap composed of 64 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:49] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:17:50] [INFO ] Deduced a trap composed of 64 places in 219 ms of which 2 ms to minimize.
[2024-06-01 13:17:50] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:17:51] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:17:51] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:17:51] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:17:51] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:17:52] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:17:52] [INFO ] Deduced a trap composed of 64 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:17:52] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:17:52] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:53] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:53] [INFO ] Deduced a trap composed of 68 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:17:53] [INFO ] Deduced a trap composed of 64 places in 207 ms of which 2 ms to minimize.
[2024-06-01 13:17:53] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:17:54] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:17:54] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:17:54] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:17:54] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:17:55] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:17:55] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:18:03] [INFO ] Deduced a trap composed of 65 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:18:03] [INFO ] Deduced a trap composed of 67 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:18:04] [INFO ] Deduced a trap composed of 68 places in 279 ms of which 2 ms to minimize.
[2024-06-01 13:18:04] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:18:04] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:18:04] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:18:05] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:18:05] [INFO ] Deduced a trap composed of 67 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:18:05] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:18:06] [INFO ] Deduced a trap composed of 67 places in 282 ms of which 3 ms to minimize.
[2024-06-01 13:18:06] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:18:06] [INFO ] Deduced a trap composed of 67 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:18:06] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:18:07] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:18:07] [INFO ] Deduced a trap composed of 67 places in 280 ms of which 2 ms to minimize.
[2024-06-01 13:18:07] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 2 ms to minimize.
SMT process timed out in 31269ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31293ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33196 ms. Remains : 121/121 places, 1111/1111 transitions.
Treatment of property TokenRing-PT-010-LTLFireability-04 finished in 169762 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 22 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 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:18:08] [INFO ] Invariant cache hit.
[2024-06-01 13:18:08] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-06-01 13:18:08] [INFO ] Invariant cache hit.
[2024-06-01 13:18:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:18:10] [INFO ] Implicit Places using invariants and state equation in 1887 ms returned []
Implicit Place search using SMT with State Equation took 2234 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:18:10] [INFO ] Invariant cache hit.
[2024-06-01 13:18:10] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:18:18] [INFO ] Deduced a trap composed of 66 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:18:18] [INFO ] Deduced a trap composed of 67 places in 140 ms of which 2 ms to minimize.
[2024-06-01 13:18:19] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:18:19] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 3 ms to minimize.
[2024-06-01 13:18:19] [INFO ] Deduced a trap composed of 66 places in 192 ms of which 2 ms to minimize.
[2024-06-01 13:18:19] [INFO ] Deduced a trap composed of 65 places in 194 ms of which 2 ms to minimize.
[2024-06-01 13:18:20] [INFO ] Deduced a trap composed of 66 places in 193 ms of which 2 ms to minimize.
[2024-06-01 13:18:20] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:18:20] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:18:20] [INFO ] Deduced a trap composed of 67 places in 279 ms of which 3 ms to minimize.
[2024-06-01 13:18:21] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:18:21] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:18:21] [INFO ] Deduced a trap composed of 65 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:18:21] [INFO ] Deduced a trap composed of 66 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:18:22] [INFO ] Deduced a trap composed of 64 places in 194 ms of which 3 ms to minimize.
[2024-06-01 13:18:22] [INFO ] Deduced a trap composed of 62 places in 201 ms of which 3 ms to minimize.
[2024-06-01 13:18:22] [INFO ] Deduced a trap composed of 65 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:18:22] [INFO ] Deduced a trap composed of 63 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:18:22] [INFO ] Deduced a trap composed of 64 places in 175 ms of which 2 ms to minimize.
[2024-06-01 13:18:23] [INFO ] Deduced a trap composed of 66 places in 174 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:18:24] [INFO ] Deduced a trap composed of 64 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:18:24] [INFO ] Deduced a trap composed of 65 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:18:24] [INFO ] Deduced a trap composed of 65 places in 173 ms of which 2 ms to minimize.
[2024-06-01 13:18:25] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:18:25] [INFO ] Deduced a trap composed of 64 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:18:25] [INFO ] Deduced a trap composed of 66 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:18:25] [INFO ] Deduced a trap composed of 64 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:18:26] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:18:26] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:18:26] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:18:26] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:18:27] [INFO ] Deduced a trap composed of 68 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:18:27] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:18:27] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:18:27] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:18:28] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:18:28] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:18:28] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:18:29] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:18:29] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:18:36] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:18:37] [INFO ] Deduced a trap composed of 67 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:18:37] [INFO ] Deduced a trap composed of 68 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:18:37] [INFO ] Deduced a trap composed of 66 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:18:38] [INFO ] Deduced a trap composed of 64 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:18:38] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:18:38] [INFO ] Deduced a trap composed of 67 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:18:38] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:18:39] [INFO ] Deduced a trap composed of 67 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:18:39] [INFO ] Deduced a trap composed of 67 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:18:39] [INFO ] Deduced a trap composed of 68 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:18:39] [INFO ] Deduced a trap composed of 67 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:18:40] [INFO ] Deduced a trap composed of 64 places in 237 ms of which 3 ms to minimize.
[2024-06-01 13:18:40] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:18:40] [INFO ] Deduced a trap composed of 67 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:18:40] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:18:41] [INFO ] Deduced a trap composed of 65 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:18:41] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:18:41] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:18:41] [INFO ] Deduced a trap composed of 66 places in 234 ms of which 2 ms to minimize.
SMT process timed out in 31560ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31585ms
Finished structural reductions in LTL mode , in 1 iterations and 33834 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-05
Product exploration explored 100000 steps with 3885 reset in 575 ms.
Product exploration explored 100000 steps with 3900 reset in 387 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 96 steps (0 resets) in 6 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:18:43] [INFO ] Invariant cache hit.
[2024-06-01 13:18:44] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-06-01 13:18:44] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2024-06-01 13:18:44] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:18:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:18:46] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2024-06-01 13:18:46] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:18:46] [INFO ] [Nat]Added 1010 Read/Feed constraints in 250 ms returned sat
[2024-06-01 13:18:46] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 134 ms.
[2024-06-01 13:18:46] [INFO ] Added : 1 causal constraints over 1 iterations in 349 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 45 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:18:46] [INFO ] Invariant cache hit.
[2024-06-01 13:18:47] [INFO ] Implicit Places using invariants in 288 ms returned []
[2024-06-01 13:18:47] [INFO ] Invariant cache hit.
[2024-06-01 13:18:47] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:18:48] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned []
Implicit Place search using SMT with State Equation took 1538 ms to find 0 implicit places.
[2024-06-01 13:18:48] [INFO ] Redundant transitions in 18 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:18:48] [INFO ] Invariant cache hit.
[2024-06-01 13:18:48] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:18:56] [INFO ] Deduced a trap composed of 66 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:18:56] [INFO ] Deduced a trap composed of 67 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:18:56] [INFO ] Deduced a trap composed of 66 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:18:56] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 66 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 65 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:18:57] [INFO ] Deduced a trap composed of 67 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:18:58] [INFO ] Deduced a trap composed of 62 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:18:59] [INFO ] Deduced a trap composed of 65 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:18:59] [INFO ] Deduced a trap composed of 63 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:18:59] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:18:59] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:19:00] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:19:00] [INFO ] Deduced a trap composed of 65 places in 221 ms of which 2 ms to minimize.
[2024-06-01 13:19:00] [INFO ] Deduced a trap composed of 65 places in 215 ms of which 2 ms to minimize.
[2024-06-01 13:19:00] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 64 places in 127 ms of which 1 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:19:01] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:19:02] [INFO ] Deduced a trap composed of 68 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:19:02] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:19:02] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:19:02] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:19:02] [INFO ] Deduced a trap composed of 64 places in 165 ms of which 3 ms to minimize.
[2024-06-01 13:19:03] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:19:03] [INFO ] Deduced a trap composed of 65 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:19:03] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:19:03] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:19:10] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:19:10] [INFO ] Deduced a trap composed of 67 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:19:10] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:19:11] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:19:11] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:19:11] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:19:11] [INFO ] Deduced a trap composed of 67 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:19:12] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:19:12] [INFO ] Deduced a trap composed of 67 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:19:12] [INFO ] Deduced a trap composed of 67 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:19:12] [INFO ] Deduced a trap composed of 68 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:19:13] [INFO ] Deduced a trap composed of 67 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:19:13] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:19:13] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:19:14] [INFO ] Deduced a trap composed of 67 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:19:14] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:19:14] [INFO ] Deduced a trap composed of 65 places in 227 ms of which 2 ms to minimize.
[2024-06-01 13:19:14] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:19:15] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:19:15] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:19:17] [INFO ] Deduced a trap composed of 68 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:19:17] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:19:17] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:19:17] [INFO ] Deduced a trap composed of 64 places in 225 ms of which 2 ms to minimize.
[2024-06-01 13:19:17] [INFO ] Deduced a trap composed of 64 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:19:18] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:19:18] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:19:18] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:19:19] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:19:19] [INFO ] Deduced a trap composed of 67 places in 245 ms of which 2 ms to minimize.
SMT process timed out in 31028ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31040ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 32650 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 96 steps (0 resets) in 6 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:19:19] [INFO ] Invariant cache hit.
[2024-06-01 13:19:21] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-06-01 13:19:21] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2024-06-01 13:19:21] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:19:22] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:19:23] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2024-06-01 13:19:23] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:19:23] [INFO ] [Nat]Added 1010 Read/Feed constraints in 240 ms returned sat
[2024-06-01 13:19:23] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 127 ms.
[2024-06-01 13:19:23] [INFO ] Added : 1 causal constraints over 1 iterations in 351 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3880 reset in 426 ms.
Product exploration explored 100000 steps with 3883 reset in 349 ms.
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_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.
[2024-06-01 13:19:24] [INFO ] Invariant cache hit.
[2024-06-01 13:19:24] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-06-01 13:19:24] [INFO ] Invariant cache hit.
[2024-06-01 13:19:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:19:26] [INFO ] Implicit Places using invariants and state equation in 1447 ms returned []
Implicit Place search using SMT with State Equation took 1670 ms to find 0 implicit places.
[2024-06-01 13:19:26] [INFO ] Redundant transitions in 18 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:19:26] [INFO ] Invariant cache hit.
[2024-06-01 13:19:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 67 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:19:34] [INFO ] Deduced a trap composed of 65 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:19:35] [INFO ] Deduced a trap composed of 66 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:19:35] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:19:35] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:19:35] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:19:36] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 1 ms to minimize.
[2024-06-01 13:19:36] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:19:36] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:19:36] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:19:36] [INFO ] Deduced a trap composed of 64 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:19:37] [INFO ] Deduced a trap composed of 62 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:19:37] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:19:37] [INFO ] Deduced a trap composed of 63 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:19:37] [INFO ] Deduced a trap composed of 64 places in 229 ms of which 3 ms to minimize.
[2024-06-01 13:19:38] [INFO ] Deduced a trap composed of 66 places in 234 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:19:39] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:19:39] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:19:39] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 1 ms to minimize.
[2024-06-01 13:19:40] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:19:40] [INFO ] Deduced a trap composed of 64 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:19:40] [INFO ] Deduced a trap composed of 66 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:19:40] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:19:41] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:19:41] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:19:41] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:19:41] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:19:42] [INFO ] Deduced a trap composed of 68 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:19:42] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:19:42] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:19:42] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:19:43] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:19:43] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:19:43] [INFO ] Deduced a trap composed of 65 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:19:44] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:19:44] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:19:52] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 2 ms to minimize.
[2024-06-01 13:19:52] [INFO ] Deduced a trap composed of 67 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:19:52] [INFO ] Deduced a trap composed of 68 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:19:53] [INFO ] Deduced a trap composed of 66 places in 292 ms of which 3 ms to minimize.
[2024-06-01 13:19:53] [INFO ] Deduced a trap composed of 64 places in 208 ms of which 1 ms to minimize.
[2024-06-01 13:19:53] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:19:53] [INFO ] Deduced a trap composed of 67 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:19:53] [INFO ] Deduced a trap composed of 67 places in 197 ms of which 2 ms to minimize.
[2024-06-01 13:19:54] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:19:54] [INFO ] Deduced a trap composed of 67 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:19:54] [INFO ] Deduced a trap composed of 68 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:19:54] [INFO ] Deduced a trap composed of 67 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:19:55] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:19:55] [INFO ] Deduced a trap composed of 64 places in 276 ms of which 3 ms to minimize.
[2024-06-01 13:19:55] [INFO ] Deduced a trap composed of 67 places in 279 ms of which 3 ms to minimize.
[2024-06-01 13:19:56] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 3 ms to minimize.
[2024-06-01 13:19:56] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:19:56] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:19:56] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:19:57] [INFO ] Deduced a trap composed of 66 places in 259 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 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: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:00] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:20:00] [INFO ] Deduced a trap composed of 63 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:20:00] [INFO ] Deduced a trap composed of 67 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:20:00] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:20:01] [INFO ] Deduced a trap composed of 63 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:20:01] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:20:01] [INFO ] Deduced a trap composed of 64 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:20:01] [INFO ] Deduced a trap composed of 65 places in 280 ms of which 2 ms to minimize.
[2024-06-01 13:20:02] [INFO ] Deduced a trap composed of 66 places in 270 ms of which 2 ms to minimize.
[2024-06-01 13:20:02] [INFO ] Deduced a trap composed of 63 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:20:02] [INFO ] Deduced a trap composed of 67 places in 284 ms of which 2 ms to minimize.
[2024-06-01 13:20:03] [INFO ] Deduced a trap composed of 68 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:20:03] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:20:03] [INFO ] Deduced a trap composed of 62 places in 268 ms of which 3 ms to minimize.
[2024-06-01 13:20:03] [INFO ] Deduced a trap composed of 66 places in 269 ms of which 3 ms to minimize.
[2024-06-01 13:20:04] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:20:04] [INFO ] Deduced a trap composed of 66 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:20:04] [INFO ] Deduced a trap composed of 66 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:20:04] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:20:05] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:07] [INFO ] Deduced a trap composed of 63 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:20:07] [INFO ] Deduced a trap composed of 64 places in 180 ms of which 2 ms to minimize.
[2024-06-01 13:20:07] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:20:07] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:20:08] [INFO ] Deduced a trap composed of 65 places in 274 ms of which 3 ms to minimize.
[2024-06-01 13:20:08] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:20:08] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:20:08] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:20:09] [INFO ] Deduced a trap composed of 63 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:20:09] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:20:09] [INFO ] Deduced a trap composed of 64 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:20:09] [INFO ] Deduced a trap composed of 64 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:20:10] [INFO ] Deduced a trap composed of 63 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:20:10] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:20:10] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:20:10] [INFO ] Deduced a trap composed of 65 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:20:11] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:20:11] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:20:11] [INFO ] Deduced a trap composed of 66 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:20:12] [INFO ] Deduced a trap composed of 62 places in 246 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:14] [INFO ] Deduced a trap composed of 66 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:20:14] [INFO ] Deduced a trap composed of 65 places in 194 ms of which 2 ms to minimize.
[2024-06-01 13:20:14] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:20:14] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:20:15] [INFO ] Deduced a trap composed of 64 places in 210 ms of which 2 ms to minimize.
[2024-06-01 13:20:15] [INFO ] Deduced a trap composed of 65 places in 210 ms of which 2 ms to minimize.
[2024-06-01 13:20:15] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:20:15] [INFO ] Deduced a trap composed of 67 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:20:16] [INFO ] Deduced a trap composed of 68 places in 280 ms of which 3 ms to minimize.
[2024-06-01 13:20:16] [INFO ] Deduced a trap composed of 69 places in 274 ms of which 2 ms to minimize.
[2024-06-01 13:20:16] [INFO ] Deduced a trap composed of 69 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:20:17] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:20:17] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:20:17] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:20:17] [INFO ] Deduced a trap composed of 66 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:20:18] [INFO ] Deduced a trap composed of 68 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:20:18] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:20:18] [INFO ] Deduced a trap composed of 68 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:20:19] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 3 ms to minimize.
[2024-06-01 13:20:19] [INFO ] Deduced a trap composed of 66 places in 272 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:21] [INFO ] Deduced a trap composed of 65 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:20:22] [INFO ] Deduced a trap composed of 65 places in 204 ms of which 3 ms to minimize.
[2024-06-01 13:20:22] [INFO ] Deduced a trap composed of 66 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:20:22] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:20:22] [INFO ] Deduced a trap composed of 68 places in 209 ms of which 2 ms to minimize.
[2024-06-01 13:20:23] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:20:23] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:20:23] [INFO ] Deduced a trap composed of 64 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:20:23] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:20:23] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:20:24] [INFO ] Deduced a trap composed of 65 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:20:24] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:20:24] [INFO ] Deduced a trap composed of 67 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:20:24] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:20:24] [INFO ] Deduced a trap composed of 66 places in 209 ms of which 3 ms to minimize.
[2024-06-01 13:20:25] [INFO ] Deduced a trap composed of 65 places in 201 ms of which 3 ms to minimize.
[2024-06-01 13:20:25] [INFO ] Deduced a trap composed of 64 places in 352 ms of which 95 ms to minimize.
[2024-06-01 13:20:25] [INFO ] Deduced a trap composed of 65 places in 205 ms of which 2 ms to minimize.
[2024-06-01 13:20:26] [INFO ] Deduced a trap composed of 63 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:20:26] [INFO ] Deduced a trap composed of 62 places in 200 ms of which 2 ms to minimize.
At refinement iteration 6 (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]
After SMT, in 60990ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61001ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62715 ms. Remains : 121/121 places, 1111/1111 transitions.
Treatment of property TokenRing-PT-010-LTLFireability-05 finished in 139540 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(F(p1))))))'
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 27 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:20:27] [INFO ] Invariant cache hit.
[2024-06-01 13:20:27] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-06-01 13:20:27] [INFO ] Invariant cache hit.
[2024-06-01 13:20:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:20:29] [INFO ] Implicit Places using invariants and state equation in 1743 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
[2024-06-01 13:20:29] [INFO ] Redundant transitions in 18 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:20:29] [INFO ] Invariant cache hit.
[2024-06-01 13:20:29] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:20:36] [INFO ] Deduced a trap composed of 66 places in 183 ms of which 2 ms to minimize.
[2024-06-01 13:20:37] [INFO ] Deduced a trap composed of 67 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:20:37] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:20:37] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:20:37] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:20:38] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:20:38] [INFO ] Deduced a trap composed of 66 places in 191 ms of which 2 ms to minimize.
[2024-06-01 13:20:38] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:20:38] [INFO ] Deduced a trap composed of 65 places in 193 ms of which 2 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 67 places in 193 ms of which 3 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 65 places in 163 ms of which 3 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 64 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 66 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:20:39] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:20:40] [INFO ] Deduced a trap composed of 62 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:20:40] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:20:40] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:20:40] [INFO ] Deduced a trap composed of 64 places in 232 ms of which 3 ms to minimize.
[2024-06-01 13:20:40] [INFO ] Deduced a trap composed of 66 places in 175 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:42] [INFO ] Deduced a trap composed of 64 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:20:42] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:20:42] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 2 ms to minimize.
[2024-06-01 13:20:42] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:20:43] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:20:43] [INFO ] Deduced a trap composed of 66 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:20:43] [INFO ] Deduced a trap composed of 64 places in 215 ms of which 2 ms to minimize.
[2024-06-01 13:20:43] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:20:44] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:20:44] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:20:44] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:20:44] [INFO ] Deduced a trap composed of 68 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:20:45] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:20:45] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:20:45] [INFO ] Deduced a trap composed of 65 places in 186 ms of which 2 ms to minimize.
[2024-06-01 13:20:45] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:20:46] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:20:46] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:20:46] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:20:46] [INFO ] Deduced a trap composed of 65 places in 174 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:20:53] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 3 ms to minimize.
[2024-06-01 13:20:53] [INFO ] Deduced a trap composed of 67 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:20:54] [INFO ] Deduced a trap composed of 68 places in 169 ms of which 2 ms to minimize.
[2024-06-01 13:20:54] [INFO ] Deduced a trap composed of 66 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:20:54] [INFO ] Deduced a trap composed of 64 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:20:54] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 2 ms to minimize.
[2024-06-01 13:20:54] [INFO ] Deduced a trap composed of 67 places in 206 ms of which 3 ms to minimize.
[2024-06-01 13:20:55] [INFO ] Deduced a trap composed of 67 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:20:55] [INFO ] Deduced a trap composed of 67 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:20:55] [INFO ] Deduced a trap composed of 67 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:20:56] [INFO ] Deduced a trap composed of 68 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:20:56] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:20:56] [INFO ] Deduced a trap composed of 64 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:20:56] [INFO ] Deduced a trap composed of 64 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:20:57] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:20:57] [INFO ] Deduced a trap composed of 65 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:20:57] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:20:58] [INFO ] Deduced a trap composed of 65 places in 335 ms of which 2 ms to minimize.
[2024-06-01 13:20:58] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:20:58] [INFO ] Deduced a trap composed of 66 places in 219 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:00] [INFO ] Deduced a trap composed of 68 places in 160 ms of which 1 ms to minimize.
[2024-06-01 13:21:00] [INFO ] Deduced a trap composed of 66 places in 230 ms of which 2 ms to minimize.
[2024-06-01 13:21:00] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:21:00] [INFO ] Deduced a trap composed of 64 places in 250 ms of which 2 ms to minimize.
SMT process timed out in 31160ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31172ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33317 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-08
Product exploration explored 100000 steps with 1703 reset in 455 ms.
Product exploration explored 100000 steps with 1708 reset in 506 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 154 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 217 steps (0 resets) in 6 ms. (31 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 9 factoid took 414 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-06-01 13:21:02] [INFO ] Invariant cache hit.
[2024-06-01 13:21:04] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:21:04] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2024-06-01 13:21:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:21:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-06-01 13:21:05] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2024-06-01 13:21:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:21:06] [INFO ] [Nat]Added 1010 Read/Feed constraints in 229 ms returned sat
[2024-06-01 13:21:06] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 133 ms.
[2024-06-01 13:21:06] [INFO ] Added : 0 causal constraints over 0 iterations in 282 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 26 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:21:06] [INFO ] Invariant cache hit.
[2024-06-01 13:21:06] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-06-01 13:21:06] [INFO ] Invariant cache hit.
[2024-06-01 13:21:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:21:08] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned []
Implicit Place search using SMT with State Equation took 2352 ms to find 0 implicit places.
[2024-06-01 13:21:08] [INFO ] Redundant transitions in 32 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:21:08] [INFO ] Invariant cache hit.
[2024-06-01 13:21:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:21:16] [INFO ] Deduced a trap composed of 66 places in 173 ms of which 3 ms to minimize.
[2024-06-01 13:21:17] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:21:17] [INFO ] Deduced a trap composed of 66 places in 210 ms of which 3 ms to minimize.
[2024-06-01 13:21:17] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:21:17] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:21:18] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:21:18] [INFO ] Deduced a trap composed of 66 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:21:18] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:21:18] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:21:19] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:21:19] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:21:19] [INFO ] Deduced a trap composed of 64 places in 233 ms of which 3 ms to minimize.
[2024-06-01 13:21:19] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:21:20] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:21:20] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:21:20] [INFO ] Deduced a trap composed of 62 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:21:20] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:21:21] [INFO ] Deduced a trap composed of 63 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:21:21] [INFO ] Deduced a trap composed of 64 places in 272 ms of which 2 ms to minimize.
[2024-06-01 13:21:21] [INFO ] Deduced a trap composed of 66 places in 292 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:23] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:21:23] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:21:23] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:21:23] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:21:24] [INFO ] Deduced a trap composed of 64 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:21:24] [INFO ] Deduced a trap composed of 66 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:21:24] [INFO ] Deduced a trap composed of 64 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:21:25] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:21:25] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:21:25] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:21:25] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:21:26] [INFO ] Deduced a trap composed of 68 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:21:26] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:21:26] [INFO ] Deduced a trap composed of 65 places in 278 ms of which 3 ms to minimize.
[2024-06-01 13:21:26] [INFO ] Deduced a trap composed of 65 places in 276 ms of which 2 ms to minimize.
[2024-06-01 13:21:27] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 3 ms to minimize.
[2024-06-01 13:21:27] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 3 ms to minimize.
[2024-06-01 13:21:27] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 3 ms to minimize.
[2024-06-01 13:21:27] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:21:28] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:35] [INFO ] Deduced a trap composed of 65 places in 173 ms of which 1 ms to minimize.
[2024-06-01 13:21:35] [INFO ] Deduced a trap composed of 67 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:21:35] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:21:36] [INFO ] Deduced a trap composed of 66 places in 283 ms of which 3 ms to minimize.
[2024-06-01 13:21:36] [INFO ] Deduced a trap composed of 64 places in 277 ms of which 2 ms to minimize.
[2024-06-01 13:21:36] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:21:37] [INFO ] Deduced a trap composed of 67 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:21:37] [INFO ] Deduced a trap composed of 67 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:21:37] [INFO ] Deduced a trap composed of 67 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:21:37] [INFO ] Deduced a trap composed of 67 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:21:37] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:21:38] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:21:38] [INFO ] Deduced a trap composed of 64 places in 174 ms of which 3 ms to minimize.
[2024-06-01 13:21:38] [INFO ] Deduced a trap composed of 64 places in 224 ms of which 2 ms to minimize.
[2024-06-01 13:21:38] [INFO ] Deduced a trap composed of 67 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:21:39] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:21:39] [INFO ] Deduced a trap composed of 65 places in 220 ms of which 2 ms to minimize.
[2024-06-01 13:21:39] [INFO ] Deduced a trap composed of 65 places in 233 ms of which 2 ms to minimize.
[2024-06-01 13:21:39] [INFO ] Deduced a trap composed of 65 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:21:40] [INFO ] Deduced a trap composed of 66 places in 235 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 192 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: 1101/1101 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:42] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:21:42] [INFO ] Deduced a trap composed of 63 places in 215 ms of which 2 ms to minimize.
[2024-06-01 13:21:43] [INFO ] Deduced a trap composed of 67 places in 209 ms of which 3 ms to minimize.
[2024-06-01 13:21:43] [INFO ] Deduced a trap composed of 67 places in 230 ms of which 3 ms to minimize.
[2024-06-01 13:21:43] [INFO ] Deduced a trap composed of 63 places in 223 ms of which 3 ms to minimize.
[2024-06-01 13:21:43] [INFO ] Deduced a trap composed of 67 places in 215 ms of which 2 ms to minimize.
[2024-06-01 13:21:44] [INFO ] Deduced a trap composed of 64 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:21:44] [INFO ] Deduced a trap composed of 65 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:21:44] [INFO ] Deduced a trap composed of 66 places in 210 ms of which 2 ms to minimize.
[2024-06-01 13:21:44] [INFO ] Deduced a trap composed of 63 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:21:44] [INFO ] Deduced a trap composed of 67 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:21:45] [INFO ] Deduced a trap composed of 68 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:21:45] [INFO ] Deduced a trap composed of 64 places in 168 ms of which 1 ms to minimize.
[2024-06-01 13:21:45] [INFO ] Deduced a trap composed of 62 places in 173 ms of which 2 ms to minimize.
[2024-06-01 13:21:45] [INFO ] Deduced a trap composed of 66 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:21:45] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:21:46] [INFO ] Deduced a trap composed of 66 places in 197 ms of which 2 ms to minimize.
[2024-06-01 13:21:46] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:21:46] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:21:46] [INFO ] Deduced a trap composed of 65 places in 199 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:48] [INFO ] Deduced a trap composed of 63 places in 132 ms of which 2 ms to minimize.
[2024-06-01 13:21:48] [INFO ] Deduced a trap composed of 64 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:21:49] [INFO ] Deduced a trap composed of 66 places in 198 ms of which 2 ms to minimize.
[2024-06-01 13:21:49] [INFO ] Deduced a trap composed of 67 places in 198 ms of which 2 ms to minimize.
[2024-06-01 13:21:49] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:21:49] [INFO ] Deduced a trap composed of 66 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:21:50] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:21:50] [INFO ] Deduced a trap composed of 65 places in 231 ms of which 2 ms to minimize.
[2024-06-01 13:21:50] [INFO ] Deduced a trap composed of 63 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:21:50] [INFO ] Deduced a trap composed of 65 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:21:51] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:21:51] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:21:51] [INFO ] Deduced a trap composed of 63 places in 184 ms of which 2 ms to minimize.
[2024-06-01 13:21:51] [INFO ] Deduced a trap composed of 65 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:21:52] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:21:52] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:21:52] [INFO ] Deduced a trap composed of 65 places in 233 ms of which 2 ms to minimize.
[2024-06-01 13:21:52] [INFO ] Deduced a trap composed of 64 places in 184 ms of which 1 ms to minimize.
[2024-06-01 13:21:53] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:21:53] [INFO ] Deduced a trap composed of 62 places in 252 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:21:55] [INFO ] Deduced a trap composed of 66 places in 124 ms of which 2 ms to minimize.
[2024-06-01 13:21:55] [INFO ] Deduced a trap composed of 65 places in 127 ms of which 1 ms to minimize.
[2024-06-01 13:21:55] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:21:55] [INFO ] Deduced a trap composed of 65 places in 207 ms of which 2 ms to minimize.
[2024-06-01 13:21:56] [INFO ] Deduced a trap composed of 64 places in 199 ms of which 2 ms to minimize.
[2024-06-01 13:21:56] [INFO ] Deduced a trap composed of 65 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:21:56] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:21:56] [INFO ] Deduced a trap composed of 67 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:21:57] [INFO ] Deduced a trap composed of 68 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:21:57] [INFO ] Deduced a trap composed of 69 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:21:57] [INFO ] Deduced a trap composed of 69 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:21:58] [INFO ] Deduced a trap composed of 68 places in 206 ms of which 3 ms to minimize.
[2024-06-01 13:21:58] [INFO ] Deduced a trap composed of 66 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:21:58] [INFO ] Deduced a trap composed of 66 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:21:58] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 3 ms to minimize.
[2024-06-01 13:21:59] [INFO ] Deduced a trap composed of 68 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:21:59] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:21:59] [INFO ] Deduced a trap composed of 68 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:21:59] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:22:00] [INFO ] Deduced a trap composed of 66 places in 240 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:22:02] [INFO ] Deduced a trap composed of 65 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:22:02] [INFO ] Deduced a trap composed of 65 places in 182 ms of which 2 ms to minimize.
[2024-06-01 13:22:02] [INFO ] Deduced a trap composed of 66 places in 229 ms of which 2 ms to minimize.
[2024-06-01 13:22:03] [INFO ] Deduced a trap composed of 65 places in 190 ms of which 2 ms to minimize.
[2024-06-01 13:22:03] [INFO ] Deduced a trap composed of 68 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:22:03] [INFO ] Deduced a trap composed of 65 places in 210 ms of which 3 ms to minimize.
[2024-06-01 13:22:03] [INFO ] Deduced a trap composed of 66 places in 198 ms of which 2 ms to minimize.
[2024-06-01 13:22:04] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 3 ms to minimize.
[2024-06-01 13:22:04] [INFO ] Deduced a trap composed of 65 places in 270 ms of which 3 ms to minimize.
[2024-06-01 13:22:04] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:22:05] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:22:05] [INFO ] Deduced a trap composed of 67 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:22:05] [INFO ] Deduced a trap composed of 67 places in 198 ms of which 3 ms to minimize.
[2024-06-01 13:22:05] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:22:06] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:22:06] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:22:06] [INFO ] Deduced a trap composed of 64 places in 259 ms of which 2 ms to minimize.
[2024-06-01 13:22:06] [INFO ] Deduced a trap composed of 65 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:22:07] [INFO ] Deduced a trap composed of 63 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:22:07] [INFO ] Deduced a trap composed of 62 places in 247 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:22:09] [INFO ] Deduced a trap composed of 65 places in 132 ms of which 1 ms to minimize.
[2024-06-01 13:22:10] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 1 ms to minimize.
SMT process timed out in 61209ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61230ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63651 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 235 steps (0 resets) in 5 ms. (39 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 9 factoid took 327 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-06-01 13:22:10] [INFO ] Invariant cache hit.
[2024-06-01 13:22:12] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-06-01 13:22:12] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2024-06-01 13:22:12] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:22:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-06-01 13:22:13] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2024-06-01 13:22:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:22:13] [INFO ] [Nat]Added 1010 Read/Feed constraints in 146 ms returned sat
[2024-06-01 13:22:14] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 84 ms.
[2024-06-01 13:22:14] [INFO ] Added : 0 causal constraints over 0 iterations in 172 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1705 reset in 451 ms.
Product exploration explored 100000 steps with 1701 reset in 479 ms.
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 26 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:22:15] [INFO ] Invariant cache hit.
[2024-06-01 13:22:15] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-06-01 13:22:15] [INFO ] Invariant cache hit.
[2024-06-01 13:22:15] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:22:16] [INFO ] Implicit Places using invariants and state equation in 1389 ms returned []
Implicit Place search using SMT with State Equation took 1637 ms to find 0 implicit places.
[2024-06-01 13:22:16] [INFO ] Redundant transitions in 21 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:22:16] [INFO ] Invariant cache hit.
[2024-06-01 13:22:16] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:22:24] [INFO ] Deduced a trap composed of 66 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:22:24] [INFO ] Deduced a trap composed of 67 places in 233 ms of which 2 ms to minimize.
[2024-06-01 13:22:25] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:22:25] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:22:25] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:22:25] [INFO ] Deduced a trap composed of 65 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:22:26] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:22:26] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:22:26] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:22:27] [INFO ] Deduced a trap composed of 67 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:22:27] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:22:27] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 3 ms to minimize.
[2024-06-01 13:22:27] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:22:28] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:22:28] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:22:28] [INFO ] Deduced a trap composed of 62 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:22:28] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:22:29] [INFO ] Deduced a trap composed of 63 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:22:29] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:22:29] [INFO ] Deduced a trap composed of 66 places in 233 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:22:30] [INFO ] Deduced a trap composed of 64 places in 135 ms of which 2 ms to minimize.
[2024-06-01 13:22:30] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:22:30] [INFO ] Deduced a trap composed of 65 places in 233 ms of which 2 ms to minimize.
[2024-06-01 13:22:31] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:22:31] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:22:31] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:22:31] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 3 ms to minimize.
[2024-06-01 13:22:32] [INFO ] Deduced a trap composed of 64 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:22:32] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:22:32] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:22:33] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:22:33] [INFO ] Deduced a trap composed of 68 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:22:33] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:22:33] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 3 ms to minimize.
[2024-06-01 13:22:34] [INFO ] Deduced a trap composed of 65 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:22:34] [INFO ] Deduced a trap composed of 64 places in 224 ms of which 2 ms to minimize.
[2024-06-01 13:22:34] [INFO ] Deduced a trap composed of 65 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:22:34] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:22:35] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:22:35] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:22:43] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:22:43] [INFO ] Deduced a trap composed of 67 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:22:43] [INFO ] Deduced a trap composed of 68 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:22:43] [INFO ] Deduced a trap composed of 66 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:22:44] [INFO ] Deduced a trap composed of 64 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:22:44] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:22:44] [INFO ] Deduced a trap composed of 67 places in 202 ms of which 3 ms to minimize.
[2024-06-01 13:22:44] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:22:45] [INFO ] Deduced a trap composed of 67 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:22:45] [INFO ] Deduced a trap composed of 67 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:22:45] [INFO ] Deduced a trap composed of 68 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:22:45] [INFO ] Deduced a trap composed of 67 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:22:46] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:22:46] [INFO ] Deduced a trap composed of 64 places in 230 ms of which 2 ms to minimize.
[2024-06-01 13:22:46] [INFO ] Deduced a trap composed of 67 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:22:47] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:22:47] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:22:47] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:22:47] [INFO ] Deduced a trap composed of 65 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:22:48] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
SMT process timed out in 31144ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31158ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 32851 ms. Remains : 121/121 places, 1111/1111 transitions.
Treatment of property TokenRing-PT-010-LTLFireability-08 finished in 140581 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 26 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:22:48] [INFO ] Invariant cache hit.
[2024-06-01 13:22:48] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-06-01 13:22:48] [INFO ] Invariant cache hit.
[2024-06-01 13:22:48] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:22:50] [INFO ] Implicit Places using invariants and state equation in 1913 ms returned []
Implicit Place search using SMT with State Equation took 2279 ms to find 0 implicit places.
[2024-06-01 13:22:50] [INFO ] Redundant transitions in 29 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:22:50] [INFO ] Invariant cache hit.
[2024-06-01 13:22:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:22:57] [INFO ] Deduced a trap composed of 66 places in 189 ms of which 2 ms to minimize.
[2024-06-01 13:22:58] [INFO ] Deduced a trap composed of 67 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:22:58] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 3 ms to minimize.
[2024-06-01 13:22:58] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:22:59] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:22:59] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:22:59] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:22:59] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:23:00] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:23:00] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:23:00] [INFO ] Deduced a trap composed of 65 places in 228 ms of which 3 ms to minimize.
[2024-06-01 13:23:00] [INFO ] Deduced a trap composed of 64 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:23:01] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:23:01] [INFO ] Deduced a trap composed of 66 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:23:01] [INFO ] Deduced a trap composed of 64 places in 234 ms of which 3 ms to minimize.
[2024-06-01 13:23:01] [INFO ] Deduced a trap composed of 62 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:23:02] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:23:02] [INFO ] Deduced a trap composed of 63 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:23:02] [INFO ] Deduced a trap composed of 64 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:23:02] [INFO ] Deduced a trap composed of 66 places in 230 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:04] [INFO ] Deduced a trap composed of 64 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:23:04] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 3 ms to minimize.
[2024-06-01 13:23:04] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:23:04] [INFO ] Deduced a trap composed of 65 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:23:05] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:23:05] [INFO ] Deduced a trap composed of 66 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:23:05] [INFO ] Deduced a trap composed of 64 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:23:05] [INFO ] Deduced a trap composed of 64 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:23:06] [INFO ] Deduced a trap composed of 64 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:23:06] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:23:06] [INFO ] Deduced a trap composed of 65 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:23:06] [INFO ] Deduced a trap composed of 68 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:23:07] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:23:07] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 3 ms to minimize.
[2024-06-01 13:23:07] [INFO ] Deduced a trap composed of 65 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:23:07] [INFO ] Deduced a trap composed of 64 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:23:08] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 2 ms to minimize.
[2024-06-01 13:23:08] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:23:08] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 2 ms to minimize.
[2024-06-01 13:23:08] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:16] [INFO ] Deduced a trap composed of 65 places in 271 ms of which 3 ms to minimize.
[2024-06-01 13:23:16] [INFO ] Deduced a trap composed of 67 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:23:17] [INFO ] Deduced a trap composed of 68 places in 233 ms of which 2 ms to minimize.
[2024-06-01 13:23:17] [INFO ] Deduced a trap composed of 66 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:23:17] [INFO ] Deduced a trap composed of 64 places in 230 ms of which 2 ms to minimize.
[2024-06-01 13:23:17] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:23:18] [INFO ] Deduced a trap composed of 67 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:23:18] [INFO ] Deduced a trap composed of 67 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:23:18] [INFO ] Deduced a trap composed of 67 places in 212 ms of which 2 ms to minimize.
[2024-06-01 13:23:18] [INFO ] Deduced a trap composed of 67 places in 268 ms of which 2 ms to minimize.
[2024-06-01 13:23:19] [INFO ] Deduced a trap composed of 68 places in 247 ms of which 3 ms to minimize.
[2024-06-01 13:23:19] [INFO ] Deduced a trap composed of 67 places in 190 ms of which 2 ms to minimize.
[2024-06-01 13:23:19] [INFO ] Deduced a trap composed of 64 places in 175 ms of which 2 ms to minimize.
[2024-06-01 13:23:19] [INFO ] Deduced a trap composed of 64 places in 180 ms of which 2 ms to minimize.
[2024-06-01 13:23:20] [INFO ] Deduced a trap composed of 67 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:23:20] [INFO ] Deduced a trap composed of 65 places in 182 ms of which 2 ms to minimize.
[2024-06-01 13:23:20] [INFO ] Deduced a trap composed of 65 places in 185 ms of which 2 ms to minimize.
[2024-06-01 13:23:20] [INFO ] Deduced a trap composed of 65 places in 180 ms of which 1 ms to minimize.
[2024-06-01 13:23:20] [INFO ] Deduced a trap composed of 65 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:23:21] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 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 192 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: 1101/1101 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 60/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:24] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:23:24] [INFO ] Deduced a trap composed of 63 places in 182 ms of which 1 ms to minimize.
[2024-06-01 13:23:24] [INFO ] Deduced a trap composed of 67 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:23:25] [INFO ] Deduced a trap composed of 67 places in 241 ms of which 2 ms to minimize.
[2024-06-01 13:23:25] [INFO ] Deduced a trap composed of 63 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:23:25] [INFO ] Deduced a trap composed of 67 places in 233 ms of which 3 ms to minimize.
[2024-06-01 13:23:25] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:23:26] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 2 ms to minimize.
[2024-06-01 13:23:26] [INFO ] Deduced a trap composed of 66 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:23:26] [INFO ] Deduced a trap composed of 63 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:23:26] [INFO ] Deduced a trap composed of 67 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:23:27] [INFO ] Deduced a trap composed of 68 places in 190 ms of which 2 ms to minimize.
[2024-06-01 13:23:27] [INFO ] Deduced a trap composed of 64 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:23:27] [INFO ] Deduced a trap composed of 62 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:23:27] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:23:28] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:23:28] [INFO ] Deduced a trap composed of 66 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:23:28] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:23:28] [INFO ] Deduced a trap composed of 64 places in 232 ms of which 2 ms to minimize.
[2024-06-01 13:23:29] [INFO ] Deduced a trap composed of 65 places in 233 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:31] [INFO ] Deduced a trap composed of 63 places in 271 ms of which 2 ms to minimize.
[2024-06-01 13:23:31] [INFO ] Deduced a trap composed of 64 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:23:31] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:23:32] [INFO ] Deduced a trap composed of 67 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:23:32] [INFO ] Deduced a trap composed of 65 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:23:32] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:23:32] [INFO ] Deduced a trap composed of 64 places in 177 ms of which 2 ms to minimize.
[2024-06-01 13:23:32] [INFO ] Deduced a trap composed of 65 places in 173 ms of which 2 ms to minimize.
[2024-06-01 13:23:33] [INFO ] Deduced a trap composed of 63 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:23:33] [INFO ] Deduced a trap composed of 65 places in 184 ms of which 2 ms to minimize.
[2024-06-01 13:23:33] [INFO ] Deduced a trap composed of 64 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:23:33] [INFO ] Deduced a trap composed of 64 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:23:34] [INFO ] Deduced a trap composed of 63 places in 172 ms of which 2 ms to minimize.
[2024-06-01 13:23:34] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:23:34] [INFO ] Deduced a trap composed of 65 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:23:34] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:23:35] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:23:35] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:23:35] [INFO ] Deduced a trap composed of 66 places in 177 ms of which 2 ms to minimize.
[2024-06-01 13:23:35] [INFO ] Deduced a trap composed of 62 places in 178 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:37] [INFO ] Deduced a trap composed of 66 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:23:37] [INFO ] Deduced a trap composed of 65 places in 135 ms of which 3 ms to minimize.
[2024-06-01 13:23:37] [INFO ] Deduced a trap composed of 65 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:23:38] [INFO ] Deduced a trap composed of 65 places in 170 ms of which 2 ms to minimize.
[2024-06-01 13:23:38] [INFO ] Deduced a trap composed of 64 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:23:38] [INFO ] Deduced a trap composed of 65 places in 181 ms of which 2 ms to minimize.
[2024-06-01 13:23:38] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:23:39] [INFO ] Deduced a trap composed of 67 places in 260 ms of which 3 ms to minimize.
[2024-06-01 13:23:39] [INFO ] Deduced a trap composed of 68 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:23:39] [INFO ] Deduced a trap composed of 69 places in 220 ms of which 2 ms to minimize.
[2024-06-01 13:23:39] [INFO ] Deduced a trap composed of 69 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:23:40] [INFO ] Deduced a trap composed of 68 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:23:40] [INFO ] Deduced a trap composed of 66 places in 167 ms of which 2 ms to minimize.
[2024-06-01 13:23:40] [INFO ] Deduced a trap composed of 66 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:23:40] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:23:41] [INFO ] Deduced a trap composed of 68 places in 259 ms of which 3 ms to minimize.
[2024-06-01 13:23:41] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:23:41] [INFO ] Deduced a trap composed of 68 places in 203 ms of which 2 ms to minimize.
[2024-06-01 13:23:41] [INFO ] Deduced a trap composed of 64 places in 187 ms of which 2 ms to minimize.
[2024-06-01 13:23:42] [INFO ] Deduced a trap composed of 66 places in 257 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:23:44] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 3 ms to minimize.
[2024-06-01 13:23:45] [INFO ] Deduced a trap composed of 65 places in 197 ms of which 3 ms to minimize.
[2024-06-01 13:23:45] [INFO ] Deduced a trap composed of 66 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:23:45] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 3 ms to minimize.
[2024-06-01 13:23:45] [INFO ] Deduced a trap composed of 68 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:23:46] [INFO ] Deduced a trap composed of 65 places in 206 ms of which 2 ms to minimize.
[2024-06-01 13:23:46] [INFO ] Deduced a trap composed of 66 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:23:46] [INFO ] Deduced a trap composed of 64 places in 222 ms of which 2 ms to minimize.
[2024-06-01 13:23:46] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:23:47] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:23:47] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 2 ms to minimize.
[2024-06-01 13:23:47] [INFO ] Deduced a trap composed of 67 places in 205 ms of which 3 ms to minimize.
[2024-06-01 13:23:47] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:23:48] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:23:48] [INFO ] Deduced a trap composed of 66 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:23:48] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 2 ms to minimize.
[2024-06-01 13:23:48] [INFO ] Deduced a trap composed of 64 places in 265 ms of which 3 ms to minimize.
[2024-06-01 13:23:49] [INFO ] Deduced a trap composed of 65 places in 201 ms of which 3 ms to minimize.
[2024-06-01 13:23:49] [INFO ] Deduced a trap composed of 63 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:23:49] [INFO ] Deduced a trap composed of 62 places in 244 ms of which 2 ms to minimize.
At refinement iteration 6 (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]
After SMT, in 61124ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61147ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63498 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-09
Product exploration explored 100000 steps with 0 reset in 409 ms.
Stack based approach found an accepted trace after 144 steps with 0 reset with depth 145 and stack size 145 in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-09 finished in 63997 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0 U p1))) U p2))'
Support contains 6 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 28 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:23:52] [INFO ] Invariant cache hit.
[2024-06-01 13:23:52] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-06-01 13:23:52] [INFO ] Invariant cache hit.
[2024-06-01 13:23:52] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:23:54] [INFO ] Implicit Places using invariants and state equation in 1888 ms returned []
Implicit Place search using SMT with State Equation took 2228 ms to find 0 implicit places.
[2024-06-01 13:23:54] [INFO ] Redundant transitions in 31 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:23:54] [INFO ] Invariant cache hit.
[2024-06-01 13:23:54] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:24:02] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 3 ms to minimize.
[2024-06-01 13:24:03] [INFO ] Deduced a trap composed of 67 places in 263 ms of which 3 ms to minimize.
[2024-06-01 13:24:03] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:24:03] [INFO ] Deduced a trap composed of 65 places in 239 ms of which 2 ms to minimize.
[2024-06-01 13:24:03] [INFO ] Deduced a trap composed of 66 places in 258 ms of which 3 ms to minimize.
[2024-06-01 13:24:04] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:24:04] [INFO ] Deduced a trap composed of 66 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:24:04] [INFO ] Deduced a trap composed of 65 places in 242 ms of which 2 ms to minimize.
[2024-06-01 13:24:04] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 2 ms to minimize.
[2024-06-01 13:24:05] [INFO ] Deduced a trap composed of 67 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:24:05] [INFO ] Deduced a trap composed of 65 places in 250 ms of which 3 ms to minimize.
[2024-06-01 13:24:05] [INFO ] Deduced a trap composed of 64 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:05] [INFO ] Deduced a trap composed of 65 places in 244 ms of which 2 ms to minimize.
[2024-06-01 13:24:06] [INFO ] Deduced a trap composed of 66 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:06] [INFO ] Deduced a trap composed of 64 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:24:06] [INFO ] Deduced a trap composed of 62 places in 269 ms of which 2 ms to minimize.
[2024-06-01 13:24:07] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:24:07] [INFO ] Deduced a trap composed of 63 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:24:07] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:24:07] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:24:09] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 2 ms to minimize.
[2024-06-01 13:24:09] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:24:09] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 2 ms to minimize.
[2024-06-01 13:24:09] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:24:10] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:24:10] [INFO ] Deduced a trap composed of 66 places in 236 ms of which 3 ms to minimize.
[2024-06-01 13:24:10] [INFO ] Deduced a trap composed of 64 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:24:10] [INFO ] Deduced a trap composed of 64 places in 246 ms of which 3 ms to minimize.
[2024-06-01 13:24:11] [INFO ] Deduced a trap composed of 64 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:24:11] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 5 ms to minimize.
[2024-06-01 13:24:11] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:24:11] [INFO ] Deduced a trap composed of 68 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:24:12] [INFO ] Deduced a trap composed of 64 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:24:12] [INFO ] Deduced a trap composed of 65 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:12] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:24:13] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 3 ms to minimize.
[2024-06-01 13:24:13] [INFO ] Deduced a trap composed of 65 places in 262 ms of which 3 ms to minimize.
[2024-06-01 13:24:13] [INFO ] Deduced a trap composed of 65 places in 233 ms of which 3 ms to minimize.
[2024-06-01 13:24:13] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:24:14] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:24:21] [INFO ] Deduced a trap composed of 65 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:24:21] [INFO ] Deduced a trap composed of 67 places in 173 ms of which 2 ms to minimize.
[2024-06-01 13:24:21] [INFO ] Deduced a trap composed of 68 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:24:21] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:24:21] [INFO ] Deduced a trap composed of 64 places in 199 ms of which 2 ms to minimize.
[2024-06-01 13:24:22] [INFO ] Deduced a trap composed of 64 places in 207 ms of which 3 ms to minimize.
[2024-06-01 13:24:22] [INFO ] Deduced a trap composed of 67 places in 206 ms of which 3 ms to minimize.
[2024-06-01 13:24:22] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:24:22] [INFO ] Deduced a trap composed of 67 places in 256 ms of which 3 ms to minimize.
[2024-06-01 13:24:23] [INFO ] Deduced a trap composed of 67 places in 255 ms of which 3 ms to minimize.
[2024-06-01 13:24:23] [INFO ] Deduced a trap composed of 68 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:24:23] [INFO ] Deduced a trap composed of 67 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:24:24] [INFO ] Deduced a trap composed of 64 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:24] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:24:24] [INFO ] Deduced a trap composed of 67 places in 217 ms of which 2 ms to minimize.
[2024-06-01 13:24:24] [INFO ] Deduced a trap composed of 65 places in 208 ms of which 2 ms to minimize.
[2024-06-01 13:24:25] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:24:25] [INFO ] Deduced a trap composed of 65 places in 264 ms of which 3 ms to minimize.
[2024-06-01 13:24:25] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:24:25] [INFO ] Deduced a trap composed of 66 places in 195 ms of which 3 ms to minimize.
SMT process timed out in 31272ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31294ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33601 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 198 ms :[(NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-12
Product exploration explored 100000 steps with 0 reset in 605 ms.
Stack based approach found an accepted trace after 147 steps with 0 reset with depth 148 and stack size 148 in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-12 finished in 34430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0||G(p1)))&&(F(p2)||G(p0))))'
Support contains 6 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 8 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:24:26] [INFO ] Invariant cache hit.
[2024-06-01 13:24:26] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-06-01 13:24:26] [INFO ] Invariant cache hit.
[2024-06-01 13:24:27] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:24:28] [INFO ] Implicit Places using invariants and state equation in 1378 ms returned []
Implicit Place search using SMT with State Equation took 1635 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:24:28] [INFO ] Invariant cache hit.
[2024-06-01 13:24:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:24:34] [INFO ] Deduced a trap composed of 66 places in 136 ms of which 2 ms to minimize.
[2024-06-01 13:24:34] [INFO ] Deduced a trap composed of 67 places in 165 ms of which 2 ms to minimize.
[2024-06-01 13:24:35] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:24:35] [INFO ] Deduced a trap composed of 65 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:24:35] [INFO ] Deduced a trap composed of 66 places in 196 ms of which 2 ms to minimize.
[2024-06-01 13:24:35] [INFO ] Deduced a trap composed of 65 places in 224 ms of which 2 ms to minimize.
[2024-06-01 13:24:36] [INFO ] Deduced a trap composed of 66 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:36] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:24:36] [INFO ] Deduced a trap composed of 65 places in 255 ms of which 2 ms to minimize.
[2024-06-01 13:24:36] [INFO ] Deduced a trap composed of 67 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:24:37] [INFO ] Deduced a trap composed of 65 places in 240 ms of which 3 ms to minimize.
[2024-06-01 13:24:37] [INFO ] Deduced a trap composed of 64 places in 238 ms of which 3 ms to minimize.
[2024-06-01 13:24:37] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 3 ms to minimize.
[2024-06-01 13:24:37] [INFO ] Deduced a trap composed of 66 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:24:38] [INFO ] Deduced a trap composed of 64 places in 240 ms of which 2 ms to minimize.
[2024-06-01 13:24:38] [INFO ] Deduced a trap composed of 62 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:24:38] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:24:38] [INFO ] Deduced a trap composed of 63 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:24:39] [INFO ] Deduced a trap composed of 64 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:24:39] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:24:40] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:24:40] [INFO ] Deduced a trap composed of 65 places in 195 ms of which 2 ms to minimize.
[2024-06-01 13:24:40] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 64 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 64 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:24:41] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:24:42] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:24:42] [INFO ] Deduced a trap composed of 68 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:24:42] [INFO ] Deduced a trap composed of 64 places in 241 ms of which 3 ms to minimize.
[2024-06-01 13:24:42] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:24:43] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:24:43] [INFO ] Deduced a trap composed of 64 places in 251 ms of which 2 ms to minimize.
[2024-06-01 13:24:43] [INFO ] Deduced a trap composed of 65 places in 238 ms of which 2 ms to minimize.
[2024-06-01 13:24:43] [INFO ] Deduced a trap composed of 65 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:24:44] [INFO ] Deduced a trap composed of 65 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:24:44] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:24:51] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-06-01 13:24:52] [INFO ] Deduced a trap composed of 67 places in 243 ms of which 3 ms to minimize.
[2024-06-01 13:24:52] [INFO ] Deduced a trap composed of 68 places in 263 ms of which 2 ms to minimize.
[2024-06-01 13:24:52] [INFO ] Deduced a trap composed of 66 places in 219 ms of which 2 ms to minimize.
[2024-06-01 13:24:52] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:24:53] [INFO ] Deduced a trap composed of 64 places in 252 ms of which 3 ms to minimize.
[2024-06-01 13:24:53] [INFO ] Deduced a trap composed of 67 places in 204 ms of which 2 ms to minimize.
[2024-06-01 13:24:53] [INFO ] Deduced a trap composed of 67 places in 262 ms of which 2 ms to minimize.
[2024-06-01 13:24:53] [INFO ] Deduced a trap composed of 67 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:24:54] [INFO ] Deduced a trap composed of 67 places in 228 ms of which 2 ms to minimize.
[2024-06-01 13:24:54] [INFO ] Deduced a trap composed of 68 places in 257 ms of which 2 ms to minimize.
[2024-06-01 13:24:54] [INFO ] Deduced a trap composed of 67 places in 202 ms of which 2 ms to minimize.
[2024-06-01 13:24:54] [INFO ] Deduced a trap composed of 64 places in 258 ms of which 2 ms to minimize.
[2024-06-01 13:24:55] [INFO ] Deduced a trap composed of 64 places in 266 ms of which 3 ms to minimize.
[2024-06-01 13:24:55] [INFO ] Deduced a trap composed of 67 places in 243 ms of which 2 ms to minimize.
[2024-06-01 13:24:55] [INFO ] Deduced a trap composed of 65 places in 248 ms of which 2 ms to minimize.
[2024-06-01 13:24:56] [INFO ] Deduced a trap composed of 65 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:24:56] [INFO ] Deduced a trap composed of 65 places in 235 ms of which 2 ms to minimize.
[2024-06-01 13:24:56] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:24:56] [INFO ] Deduced a trap composed of 66 places in 237 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:24:58] [INFO ] Deduced a trap composed of 68 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:24:58] [INFO ] Deduced a trap composed of 66 places in 254 ms of which 3 ms to minimize.
[2024-06-01 13:24:59] [INFO ] Deduced a trap composed of 65 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:24:59] [INFO ] Deduced a trap composed of 64 places in 254 ms of which 2 ms to minimize.
[2024-06-01 13:24:59] [INFO ] Deduced a trap composed of 64 places in 223 ms of which 2 ms to minimize.
SMT process timed out in 31276ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31297ms
Finished structural reductions in LTL mode , in 1 iterations and 32948 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 280 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-14 finished in 33257 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 2 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 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:24:59] [INFO ] Invariant cache hit.
[2024-06-01 13:25:00] [INFO ] Implicit Places using invariants in 278 ms returned []
[2024-06-01 13:25:00] [INFO ] Invariant cache hit.
[2024-06-01 13:25:00] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:25:02] [INFO ] Implicit Places using invariants and state equation in 1944 ms returned []
Implicit Place search using SMT with State Equation took 2231 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:25:02] [INFO ] Invariant cache hit.
[2024-06-01 13:25:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:25:09] [INFO ] Deduced a trap composed of 66 places in 201 ms of which 2 ms to minimize.
[2024-06-01 13:25:10] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 3 ms to minimize.
[2024-06-01 13:25:10] [INFO ] Deduced a trap composed of 66 places in 236 ms of which 2 ms to minimize.
[2024-06-01 13:25:10] [INFO ] Deduced a trap composed of 65 places in 245 ms of which 2 ms to minimize.
[2024-06-01 13:25:10] [INFO ] Deduced a trap composed of 66 places in 249 ms of which 2 ms to minimize.
[2024-06-01 13:25:11] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 2 ms to minimize.
[2024-06-01 13:25:11] [INFO ] Deduced a trap composed of 66 places in 246 ms of which 2 ms to minimize.
[2024-06-01 13:25:11] [INFO ] Deduced a trap composed of 65 places in 249 ms of which 3 ms to minimize.
[2024-06-01 13:25:11] [INFO ] Deduced a trap composed of 65 places in 237 ms of which 3 ms to minimize.
[2024-06-01 13:25:12] [INFO ] Deduced a trap composed of 67 places in 261 ms of which 2 ms to minimize.
[2024-06-01 13:25:12] [INFO ] Deduced a trap composed of 65 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:25:12] [INFO ] Deduced a trap composed of 64 places in 237 ms of which 2 ms to minimize.
[2024-06-01 13:25:12] [INFO ] Deduced a trap composed of 65 places in 234 ms of which 2 ms to minimize.
[2024-06-01 13:25:13] [INFO ] Deduced a trap composed of 66 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:25:13] [INFO ] Deduced a trap composed of 64 places in 242 ms of which 3 ms to minimize.
[2024-06-01 13:25:13] [INFO ] Deduced a trap composed of 62 places in 253 ms of which 3 ms to minimize.
[2024-06-01 13:25:14] [INFO ] Deduced a trap composed of 65 places in 256 ms of which 2 ms to minimize.
[2024-06-01 13:25:14] [INFO ] Deduced a trap composed of 63 places in 247 ms of which 2 ms to minimize.
[2024-06-01 13:25:14] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 2 ms to minimize.
[2024-06-01 13:25:14] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:15] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:25:16] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 68 places in 138 ms of which 1 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:17] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 65 places in 138 ms of which 2 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:25:18] [INFO ] Deduced a trap composed of 65 places in 142 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:23] [INFO ] Deduced a trap composed of 65 places in 132 ms of which 1 ms to minimize.
[2024-06-01 13:25:23] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:23] [INFO ] Deduced a trap composed of 68 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 67 places in 132 ms of which 1 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 67 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:25:24] [INFO ] Deduced a trap composed of 67 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 68 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 64 places in 140 ms of which 2 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:25:25] [INFO ] Deduced a trap composed of 67 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:25:26] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:25:26] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:25:26] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:25:26] [INFO ] Deduced a trap composed of 65 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:25:26] [INFO ] Deduced a trap composed of 66 places in 140 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:27] [INFO ] Deduced a trap composed of 68 places in 127 ms of which 2 ms to minimize.
[2024-06-01 13:25:27] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 65 places in 166 ms of which 1 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 65 places in 125 ms of which 1 ms to minimize.
[2024-06-01 13:25:28] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 67 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 64 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:25:29] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 65 places in 140 ms of which 2 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 64 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:30] [INFO ] Deduced a trap composed of 63 places in 147 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:32] [INFO ] Deduced a trap composed of 64 places in 127 ms of which 1 ms to minimize.
[2024-06-01 13:25:32] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:32] [INFO ] Deduced a trap composed of 68 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:25:32] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:25:32] [INFO ] Deduced a trap composed of 66 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:25:33] [INFO ] Deduced a trap composed of 68 places in 139 ms of which 1 ms to minimize.
[2024-06-01 13:25:33] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
SMT process timed out in 31169ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 31190ms
Finished structural reductions in LTL mode , in 1 iterations and 33434 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-15
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA TokenRing-PT-010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-15 finished in 33632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : TokenRing-PT-010-LTLFireability-05
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 12 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-06-01 13:25:34] [INFO ] Invariant cache hit.
[2024-06-01 13:25:34] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-06-01 13:25:34] [INFO ] Invariant cache hit.
[2024-06-01 13:25:34] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:25:35] [INFO ] Implicit Places using invariants and state equation in 1119 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:25:35] [INFO ] Invariant cache hit.
[2024-06-01 13:25:35] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:25:40] [INFO ] Deduced a trap composed of 66 places in 127 ms of which 2 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 67 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 66 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 3 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:41] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:42] [INFO ] Deduced a trap composed of 66 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 62 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 63 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:25:43] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:44] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:25:44] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:44] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:25:45] [INFO ] Deduced a trap composed of 64 places in 141 ms of which 2 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 68 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:25:46] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:25:47] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:25:47] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:25:47] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:25:47] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:52] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:25:52] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 68 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 66 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 67 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:25:53] [INFO ] Deduced a trap composed of 67 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 67 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 67 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 64 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:25:54] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 67 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 65 places in 134 ms of which 1 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 65 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:25:55] [INFO ] Deduced a trap composed of 66 places in 161 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 68 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 66 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 65 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 64 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:25:57] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 65 places in 167 ms of which 2 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 64 places in 127 ms of which 2 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 67 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:25:58] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 66 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 64 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:25:59] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:26:00] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:26:00] [INFO ] Deduced a trap composed of 63 places in 152 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:01] [INFO ] Deduced a trap composed of 64 places in 160 ms of which 1 ms to minimize.
[2024-06-01 13:26:01] [INFO ] Deduced a trap composed of 64 places in 161 ms of which 1 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 68 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 67 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:26:02] [INFO ] Deduced a trap composed of 68 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 63 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:26:03] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 67 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 69 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 67 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 68 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:26:04] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/232 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 232 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: 1101/1101 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 100/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:09] [INFO ] Deduced a trap composed of 67 places in 131 ms of which 2 ms to minimize.
[2024-06-01 13:26:10] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:10] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:26:10] [INFO ] Deduced a trap composed of 72 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:26:10] [INFO ] Deduced a trap composed of 63 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:10] [INFO ] Deduced a trap composed of 68 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:26:11] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 63 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 64 places in 137 ms of which 1 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:26:12] [INFO ] Deduced a trap composed of 63 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:26:13] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 62 places in 135 ms of which 2 ms to minimize.
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:26:15] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 64 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 64 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 64 places in 136 ms of which 1 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 62 places in 165 ms of which 1 ms to minimize.
[2024-06-01 13:26:16] [INFO ] Deduced a trap composed of 67 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 65 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 66 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:26:17] [INFO ] Deduced a trap composed of 68 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:26:18] [INFO ] Deduced a trap composed of 69 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:26:18] [INFO ] Deduced a trap composed of 67 places in 164 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:20] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:26:20] [INFO ] Deduced a trap composed of 63 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 63 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 64 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 67 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:26:21] [INFO ] Deduced a trap composed of 67 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 66 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 66 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 64 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 65 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 71 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:26:22] [INFO ] Deduced a trap composed of 66 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:26:23] [INFO ] Deduced a trap composed of 66 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:26:23] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:26:23] [INFO ] Deduced a trap composed of 70 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:26:23] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:26:23] [INFO ] Deduced a trap composed of 69 places in 152 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/292 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:26] [INFO ] Deduced a trap composed of 67 places in 126 ms of which 1 ms to minimize.
[2024-06-01 13:26:26] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:26] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:26] [INFO ] Deduced a trap composed of 67 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 63 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:26:27] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 68 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:26:28] [INFO ] Deduced a trap composed of 68 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:26:29] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:26:29] [INFO ] Deduced a trap composed of 67 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:26:29] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:26:29] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/312 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:32] [INFO ] Deduced a trap composed of 65 places in 135 ms of which 1 ms to minimize.
[2024-06-01 13:26:32] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:26:32] [INFO ] Deduced a trap composed of 66 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 1 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 67 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 64 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:26:33] [INFO ] Deduced a trap composed of 67 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 66 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:26:34] [INFO ] Deduced a trap composed of 64 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:26:35] [INFO ] Deduced a trap composed of 67 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:26:35] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:26:35] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:26:35] [INFO ] Deduced a trap composed of 67 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:26:35] [INFO ] Deduced a trap composed of 64 places in 160 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 20/332 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 332 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: 200/200 constraints]
After SMT, in 60842ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60854ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 62206 ms. Remains : 121/121 places, 1111/1111 transitions.
Running random walk in product with property : TokenRing-PT-010-LTLFireability-05
Product exploration explored 100000 steps with 3909 reset in 419 ms.
Product exploration explored 100000 steps with 3912 reset in 474 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 98 steps (0 resets) in 5 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:26:37] [INFO ] Invariant cache hit.
[2024-06-01 13:26:38] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-06-01 13:26:38] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2024-06-01 13:26:39] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:26:39] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-06-01 13:26:40] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-06-01 13:26:40] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:26:40] [INFO ] [Nat]Added 1010 Read/Feed constraints in 169 ms returned sat
[2024-06-01 13:26:40] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 88 ms.
[2024-06-01 13:26:40] [INFO ] Added : 1 causal constraints over 1 iterations in 233 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL 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.
[2024-06-01 13:26:40] [INFO ] Invariant cache hit.
[2024-06-01 13:26:40] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-06-01 13:26:40] [INFO ] Invariant cache hit.
[2024-06-01 13:26:41] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:26:42] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned []
Implicit Place search using SMT with State Equation took 1457 ms to find 0 implicit places.
[2024-06-01 13:26:42] [INFO ] Redundant transitions in 20 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:26:42] [INFO ] Invariant cache hit.
[2024-06-01 13:26:42] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 67 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:48] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 65 places in 141 ms of which 2 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 67 places in 141 ms of which 2 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 65 places in 139 ms of which 1 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:26:49] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 62 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 63 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:26:50] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:26:51] [INFO ] Deduced a trap composed of 66 places in 144 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:51] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:26:52] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 68 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:26:53] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 65 places in 140 ms of which 2 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:26:54] [INFO ] Deduced a trap composed of 65 places in 139 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:26:59] [INFO ] Deduced a trap composed of 65 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 68 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:00] [INFO ] Deduced a trap composed of 67 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 67 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 67 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 67 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 64 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:27:01] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:27:02] [INFO ] Deduced a trap composed of 66 places in 140 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:04] [INFO ] Deduced a trap composed of 68 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:27:04] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:27:04] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:27:04] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 65 places in 140 ms of which 1 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:27:05] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 65 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:06] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:27:07] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:07] [INFO ] Deduced a trap composed of 66 places in 160 ms of which 1 ms to minimize.
[2024-06-01 13:27:07] [INFO ] Deduced a trap composed of 63 places in 151 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 67 places in 164 ms of which 1 ms to minimize.
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:27:09] [INFO ] Deduced a trap composed of 68 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:10] [INFO ] Deduced a trap composed of 65 places in 142 ms of which 1 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 66 places in 131 ms of which 2 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 67 places in 166 ms of which 2 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 69 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:11] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:12] [INFO ] Deduced a trap composed of 68 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:27:12] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/232 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 232 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30025 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: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 100/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:16] [INFO ] Deduced a trap composed of 67 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 72 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 63 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 68 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:27:17] [INFO ] Deduced a trap composed of 67 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 66 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:27:18] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 66 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 66 places in 141 ms of which 1 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:19] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:22] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:27:22] [INFO ] Deduced a trap composed of 68 places in 168 ms of which 2 ms to minimize.
[2024-06-01 13:27:22] [INFO ] Deduced a trap composed of 65 places in 174 ms of which 2 ms to minimize.
[2024-06-01 13:27:22] [INFO ] Deduced a trap composed of 62 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:27:22] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 66 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 64 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:27:23] [INFO ] Deduced a trap composed of 62 places in 159 ms of which 1 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 67 places in 134 ms of which 1 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 65 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:27:24] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
[2024-06-01 13:27:25] [INFO ] Deduced a trap composed of 68 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:27:25] [INFO ] Deduced a trap composed of 69 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:27:25] [INFO ] Deduced a trap composed of 67 places in 153 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:27] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:27] [INFO ] Deduced a trap composed of 63 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 63 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:27:28] [INFO ] Deduced a trap composed of 67 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:29] [INFO ] Deduced a trap composed of 71 places in 164 ms of which 2 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 64 places in 132 ms of which 2 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 70 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 67 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:30] [INFO ] Deduced a trap composed of 69 places in 150 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/292 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:33] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:27:33] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:27:33] [INFO ] Deduced a trap composed of 66 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 67 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 63 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 63 places in 140 ms of which 2 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 65 places in 163 ms of which 1 ms to minimize.
[2024-06-01 13:27:34] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 66 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 68 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 65 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:27:35] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:36] [INFO ] Deduced a trap composed of 68 places in 147 ms of which 2 ms to minimize.
[2024-06-01 13:27:36] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:36] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:27:36] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:27:36] [INFO ] Deduced a trap composed of 65 places in 162 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/312 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:39] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 68 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 67 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 67 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:27:40] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:27:41] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:41] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:27:41] [INFO ] Deduced a trap composed of 66 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:27:41] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:27:41] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 65 places in 126 ms of which 2 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 67 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:27:42] [INFO ] Deduced a trap composed of 67 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:43] [INFO ] Deduced a trap composed of 64 places in 143 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 332 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: 200/200 constraints]
After SMT, in 60923ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60935ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62437 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 111 steps (0 resets) in 4 ms. (22 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2024-06-01 13:27:43] [INFO ] Invariant cache hit.
[2024-06-01 13:27:44] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-06-01 13:27:44] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2024-06-01 13:27:44] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:27:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-06-01 13:27:45] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2024-06-01 13:27:45] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:27:46] [INFO ] [Nat]Added 1010 Read/Feed constraints in 168 ms returned sat
[2024-06-01 13:27:46] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 85 ms.
[2024-06-01 13:27:46] [INFO ] Added : 1 causal constraints over 1 iterations in 223 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3892 reset in 348 ms.
Product exploration explored 100000 steps with 3900 reset in 386 ms.
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_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.
[2024-06-01 13:27:47] [INFO ] Invariant cache hit.
[2024-06-01 13:27:47] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-06-01 13:27:47] [INFO ] Invariant cache hit.
[2024-06-01 13:27:47] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-06-01 13:27:48] [INFO ] Implicit Places using invariants and state equation in 1219 ms returned []
Implicit Place search using SMT with State Equation took 1457 ms to find 0 implicit places.
[2024-06-01 13:27:48] [INFO ] Redundant transitions in 19 ms returned []
Running 1101 sub problems to find dead transitions.
[2024-06-01 13:27:48] [INFO ] Invariant cache hit.
[2024-06-01 13:27:48] [INFO ] State equation strengthened by 1010 read => feed constraints.
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
[2024-06-01 13:27:54] [INFO ] Deduced a trap composed of 66 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:27:54] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:27:54] [INFO ] Deduced a trap composed of 66 places in 163 ms of which 2 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 1 ms to minimize.
[2024-06-01 13:27:55] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 64 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 1 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:56] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:27:57] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:27:57] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:27:57] [INFO ] Deduced a trap composed of 63 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:27:57] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:27:57] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:27:58] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:27:58] [INFO ] Deduced a trap composed of 65 places in 137 ms of which 2 ms to minimize.
[2024-06-01 13:27:58] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:27:58] [INFO ] Deduced a trap composed of 65 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 64 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:27:59] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 65 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 64 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:28:00] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:28:01] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:28:01] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:28:01] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:06] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 1 ms to minimize.
[2024-06-01 13:28:06] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 1 ms to minimize.
[2024-06-01 13:28:06] [INFO ] Deduced a trap composed of 68 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 64 places in 158 ms of which 1 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 67 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:07] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 68 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 67 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 64 places in 158 ms of which 2 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:28:08] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:09] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:09] [INFO ] Deduced a trap composed of 65 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:28:09] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:28:09] [INFO ] Deduced a trap composed of 66 places in 158 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 68 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 65 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:28:11] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 67 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 64 places in 160 ms of which 2 ms to minimize.
[2024-06-01 13:28:12] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 64 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 1 ms to minimize.
[2024-06-01 13:28:13] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:14] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:14] [INFO ] Deduced a trap composed of 63 places in 156 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:15] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 68 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:16] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 68 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 1 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 63 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:17] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 65 places in 171 ms of which 2 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 2 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 67 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 69 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:18] [INFO ] Deduced a trap composed of 68 places in 151 ms of which 2 ms to minimize.
[2024-06-01 13:28:19] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/232 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 232 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30025 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: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
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, 100/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:22] [INFO ] Deduced a trap composed of 67 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:28:22] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 72 places in 145 ms of which 1 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 63 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:23] [INFO ] Deduced a trap composed of 66 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 1 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:24] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 1 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 66 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 63 places in 141 ms of which 1 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 64 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 63 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:28:25] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:27] [INFO ] Deduced a trap composed of 66 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 68 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 65 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-06-01 13:28:28] [INFO ] Deduced a trap composed of 64 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 64 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 62 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 67 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:28:29] [INFO ] Deduced a trap composed of 66 places in 144 ms of which 1 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 67 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 65 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 66 places in 235 ms of which 1 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 68 places in 155 ms of which 2 ms to minimize.
[2024-06-01 13:28:30] [INFO ] Deduced a trap composed of 69 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:28:31] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:33] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:28:33] [INFO ] Deduced a trap composed of 63 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:28:33] [INFO ] Deduced a trap composed of 64 places in 141 ms of which 1 ms to minimize.
[2024-06-01 13:28:33] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:33] [INFO ] Deduced a trap composed of 65 places in 145 ms of which 2 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 63 places in 135 ms of which 1 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 64 places in 147 ms of which 1 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 67 places in 126 ms of which 1 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 67 places in 127 ms of which 1 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-06-01 13:28:34] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 64 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 71 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 66 places in 143 ms of which 1 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 2 ms to minimize.
[2024-06-01 13:28:35] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 1 ms to minimize.
[2024-06-01 13:28:36] [INFO ] Deduced a trap composed of 70 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:28:36] [INFO ] Deduced a trap composed of 67 places in 144 ms of which 2 ms to minimize.
[2024-06-01 13:28:36] [INFO ] Deduced a trap composed of 69 places in 151 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/292 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 66 places in 128 ms of which 1 ms to minimize.
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 2 ms to minimize.
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 67 places in 148 ms of which 2 ms to minimize.
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 63 places in 148 ms of which 1 ms to minimize.
[2024-06-01 13:28:39] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 1 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 63 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 1 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 64 places in 162 ms of which 1 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 68 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:40] [INFO ] Deduced a trap composed of 65 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 65 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 2 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 68 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 66 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:28:41] [INFO ] Deduced a trap composed of 67 places in 156 ms of which 2 ms to minimize.
[2024-06-01 13:28:42] [INFO ] Deduced a trap composed of 65 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:28:42] [INFO ] Deduced a trap composed of 65 places in 160 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 20/312 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
[2024-06-01 13:28:45] [INFO ] Deduced a trap composed of 65 places in 129 ms of which 1 ms to minimize.
[2024-06-01 13:28:45] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:28:45] [INFO ] Deduced a trap composed of 66 places in 169 ms of which 2 ms to minimize.
[2024-06-01 13:28:45] [INFO ] Deduced a trap composed of 68 places in 161 ms of which 2 ms to minimize.
[2024-06-01 13:28:45] [INFO ] Deduced a trap composed of 67 places in 143 ms of which 2 ms to minimize.
[2024-06-01 13:28:46] [INFO ] Deduced a trap composed of 67 places in 129 ms of which 2 ms to minimize.
[2024-06-01 13:28:46] [INFO ] Deduced a trap composed of 64 places in 155 ms of which 1 ms to minimize.
[2024-06-01 13:28:46] [INFO ] Deduced a trap composed of 66 places in 171 ms of which 1 ms to minimize.
[2024-06-01 13:28:46] [INFO ] Deduced a trap composed of 67 places in 154 ms of which 2 ms to minimize.
[2024-06-01 13:28:46] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 1 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 66 places in 152 ms of which 2 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 65 places in 157 ms of which 1 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:28:47] [INFO ] Deduced a trap composed of 67 places in 162 ms of which 2 ms to minimize.
[2024-06-01 13:28:48] [INFO ] Deduced a trap composed of 67 places in 159 ms of which 2 ms to minimize.
[2024-06-01 13:28:48] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 2 ms to minimize.
[2024-06-01 13:28:48] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 1 ms to minimize.
[2024-06-01 13:28:48] [INFO ] Deduced a trap composed of 64 places in 162 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 20/332 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 332 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: 0/1101 constraints, Known Traps: 200/200 constraints]
After SMT, in 60872ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60885ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62386 ms. Remains : 121/121 places, 1111/1111 transitions.
Treatment of property TokenRing-PT-010-LTLFireability-05 finished in 195657 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(F(p1))))))'
[2024-06-01 13:28:49] [INFO ] Flatten gal took : 64 ms
[2024-06-01 13:28:49] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 24 ms.
[2024-06-01 13:28:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 121 places, 1111 transitions and 4444 arcs took 14 ms.
Total runtime 1232245 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : TokenRing-PT-010-LTLFireability-03
Could not compute solution for formula : TokenRing-PT-010-LTLFireability-04
Could not compute solution for formula : TokenRing-PT-010-LTLFireability-05
FORMULA TokenRing-PT-010-LTLFireability-08 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
BK_STOP 1717249562170
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name TokenRing-PT-010-LTLFireability-03
ltl formula formula --ltl=/tmp/9228/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 121 places, 1111 transitions and 4444 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/9228/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/9228/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/9228/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.380 real 0.050 user 0.070 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/9228/ltl_0_
ltl formula name TokenRing-PT-010-LTLFireability-04
ltl formula formula --ltl=/tmp/9228/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 121 places, 1111 transitions and 4444 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/9228/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/9228/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/9228/ltl_1_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.200 real 0.050 user 0.050 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/9228/ltl_1_
terminate called after throwing an instance of 'std::runtime_error'
what(): too many children for formula
ltl formula name TokenRing-PT-010-LTLFireability-05
ltl formula formula --ltl=/tmp/9228/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 121 places, 1111 transitions and 4444 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.120 real 0.030 user 0.050 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/9228/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/9228/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/9228/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/9228/ltl_2_
terminate called after throwing an instance of 'std::runtime_error'
what(): too many children for formula
ltl formula name TokenRing-PT-010-LTLFireability-08
ltl formula formula --ltl=/tmp/9228/ltl_3_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 121 places, 1111 transitions and 4444 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.120 real 0.050 user 0.030 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/9228/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/9228/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/9228/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/9228/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 122 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 122, there are 1168 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~34 levels ~10000 states ~80020 transitions
pnml2lts-mc( 1/ 4): ~34 levels ~20000 states ~179852 transitions
pnml2lts-mc( 1/ 4): ~34 levels ~40000 states ~374052 transitions
pnml2lts-mc( 3/ 4): ~141 levels ~80000 states ~819636 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 117688
pnml2lts-mc( 0/ 4): unique states count: 117808
pnml2lts-mc( 0/ 4): unique transitions count: 1469482
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 1352440
pnml2lts-mc( 0/ 4): - claim found count: 2
pnml2lts-mc( 0/ 4): - claim success count: 118141
pnml2lts-mc( 0/ 4): - cum. max stack depth: 357
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 118142 states 1473425 transitions, fanout: 12.472
pnml2lts-mc( 0/ 4): Total exploration time 2.660 sec (2.660 sec minimum, 2.660 sec on average)
pnml2lts-mc( 0/ 4): States per second: 44414, Transitions per second: 553919
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 1.1MB, 10.1 B/state, compr.: 2.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1141 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 1.1MB (~256.0MB paged-in)
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="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is TokenRing-PT-010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r540-smll-171690573700164"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;