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.r530-tall-171683779300428.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)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ShieldPPPt-PT-050B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r530-tall-171683779300428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 14:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Apr 11 14:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 11 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 955K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717226284245

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:18:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 07:18:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:18:05] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2024-06-01 07:18:05] [INFO ] Transformed 3903 places.
[2024-06-01 07:18:05] [INFO ] Transformed 3553 transitions.
[2024-06-01 07:18:05] [INFO ] Found NUPN structural information;
[2024-06-01 07:18:05] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 447 ms.
Structural test allowed to assert that 1404 places are NOT stable. Took 25 ms.
RANDOM walk for 40000 steps (8 resets) in 6672 ms. (5 steps per ms) remains 2010/2499 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 49 ms. (2 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 22 ms. (5 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 121 steps (8 resets) in 11 ms. (10 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2010/2010 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 2010/2010 properties
// Phase 1: matrix 3553 rows 3903 cols
[2024-06-01 07:18:08] [INFO ] Computed 551 invariants in 45 ms
Error getting values : (error "ParserException while parsing response: ((s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s65 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s70 (/ 1.0 2.0))
(s72 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s143 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s146 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s152 (/ 1.0 2.0))
(s153 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
(s157 (/ 1.0 2.0))
(s158 (/ 1.0 2.0))
(s159 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s161 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s167 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s178 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s180 (/ 1.0 2.0))
(s185 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s190 (/ 1.0 2.0))
(s191 (/ 1.0 2.0))
(s192 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s219 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s221 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s235 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s265 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s294 (/ 1.0 2.0))
(s296 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s303 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s305 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s310 (/ 1.0 2.0))
(s311 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s313 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s315 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s330 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s334 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s340 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s343 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s352 (/ 1.0 2.0))
(s353 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s355 (/ 1.0 2.0))
(s356 (/ 1.0 2.0))
(s357 (/ 1.0 2.0))
(s358 (/ 1.0 2.0))
(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s373 (/ 1.0 2.0))
(s374 (/ 1.0 2.0))
(s375 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s377 (/ 1.0 2.0))
(s378 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
(s381 (/ 1.0 2.0))
(s382 (/ 1.0 2.0))
(s383 (/ 1.0 2.0))
(s384 (/ 1.0 2.0))
(s385 (/ 1.0 2.0))
(s387 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s389 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s394 (/ 1.0 2.0))
(s395 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s398 (/ 1.0 2.0))
(s399 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s406 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s408 (/ 1.0 2.0))
(s409 (/ 1.0 2.0))
(s410 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s416 (/ 1.0 2.0))
(s417 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s419 (/ 1.0 2.0))
(s420 (/ 1.0 2.0))
(s421 (/ 1.0 2.0))
(s422 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s432 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s434 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s447 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
(s453 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s455 (/ 1.0 2.0))
(s457 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s459 (/ 1.0 2.0))
(s460 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s462 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s465 (/ 1.0 2.0))
(s466 (/ 1.0 2.0))
(s467 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s471 (/ 1.0 2.0))
(s472 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s475 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s483 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2010 variables, 2010/2010 constraints. Problems are: Problem set: 0 solved, 2010 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2010/7456 variables, and 2010 constraints, problems are : Problem set: 0 solved, 2010 unsolved in 5122 ms.
Refiners :[Domain max(s): 2010/3903 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 2010/2010 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2010 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2010 variables, 2010/2010 constraints. Problems are: Problem set: 0 solved, 2010 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2010/7456 variables, and 2010 constraints, problems are : Problem set: 0 solved, 2010 unsolved in 5032 ms.
Refiners :[Domain max(s): 2010/3903 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/2010 constraints, Known Traps: 0/0 constraints]
After SMT, in 11048ms problems are : Problem set: 0 solved, 2010 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2010 out of 3903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 509 place count 3903 transition count 3044
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 511 rules applied. Total rules applied 1020 place count 3394 transition count 3042
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1021 place count 3393 transition count 3042
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1021 place count 3393 transition count 3000
Deduced a syphon composed of 42 places in 16 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1105 place count 3351 transition count 3000
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 1170 place count 3286 transition count 2935
Iterating global reduction 3 with 65 rules applied. Total rules applied 1235 place count 3286 transition count 2935
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 1235 place count 3286 transition count 2909
Deduced a syphon composed of 26 places in 20 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 1287 place count 3260 transition count 2909
Performed 651 Post agglomeration using F-continuation condition.Transition count delta: 651
Deduced a syphon composed of 651 places in 10 ms
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 3 with 1302 rules applied. Total rules applied 2589 place count 2609 transition count 2258
Renaming transitions due to excessive name length > 1024 char.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 27 places in 9 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 2643 place count 2582 transition count 2258
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 2647 place count 2582 transition count 2254
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2651 place count 2578 transition count 2254
Partial Free-agglomeration rule applied 28 times.
Drop transitions (Partial Free agglomeration) removed 28 transitions
Iterating global reduction 4 with 28 rules applied. Total rules applied 2679 place count 2578 transition count 2254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2680 place count 2577 transition count 2253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2681 place count 2576 transition count 2253
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2681 place count 2576 transition count 2251
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2685 place count 2574 transition count 2251
Applied a total of 2685 rules in 1053 ms. Remains 2574 /3903 variables (removed 1329) and now considering 2251/3553 (removed 1302) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1065 ms. Remains : 2574/3903 places, 2251/3553 transitions.
RANDOM walk for 1133503 steps (0 resets) in 120004 ms. (9 steps per ms) remains 1334/2010 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4002 steps (8 resets) in 88 ms. (44 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4002 steps (8 resets) in 96 ms. (41 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4002 steps (8 resets) in 84 ms. (47 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1334/1334 properties
// Phase 1: matrix 2251 rows 2574 cols
[2024-06-01 07:18:51] [INFO ] Computed 550 invariants in 9 ms
[2024-06-01 07:18:51] [INFO ] State equation strengthened by 2 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1334/4825 variables, and 0 constraints, problems are : Problem set: 0 solved, 1334 unsolved in 45026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/550 constraints, State Equation: 0/2574 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 1334/1334 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1334 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1334 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1334 unsolved
At refinement iteration 1 (OVERLAPS) 305/1639 variables, 306/306 constraints. Problems are: Problem set: 0 solved, 1334 unsolved
(s880 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 1)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 1)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 1)
(s25 0)
(s26 1)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 1)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 1)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 1)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 1)
(s60 0)
(s61 0)
(s62 0)
(s63 1)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 1)
(s69 0)
(s70 1)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 1)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 1)
(s83 0)
(s84 1)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 1)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 1)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 1)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 1)
(s118 0)
(s119 0)
(s120 0)
(s121 1)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 1)
(s127 0)
(s128 1)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 1)
(s134 0)
(s135 1)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 1)
(s141 0)
(s142 1)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s150 1)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 0)
(s157 1)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 0)
(s165 0)
(s166 1)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 1)
(s176 0)
(s177 0)
(s178 0)
(s179 1)
(s180 0)
(s181 0)
(s182 0)
(s183 0)
(s184 1)
(s185 0)
(s186 1)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 1)
(s192 0)
(s193 1)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 1)
(s199 0)
(s200 1)
(s201 0)
(s202 0)
(s203 0)
(s204 0)
(s205 0)
(s206 0)
(s207 0)
(s208 1)
(s209 0)
(s210 0)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 1)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 1)
(s225 0)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 0)
(s232 0)
(s233 1)
(s234 0)
(s235 0)
(s236 0)
(s237 1)
(s238 0)
(s239 0)
(s240 0)
(s241 0)
(s242 1)
(s243 0)
(s244 1)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 1)
(s250 0)
(s251 1)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 1)
(s257 0)
(s258 1)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 1)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 1)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 1)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 0)
(s290 0)
(s291 1)
(s292 0)
(s293 0)
(s294 0)
(s295 1)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 1)
(s301 0)
(s302 1)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 1)
(s308 0)
(s309 1)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 1)
(s315 0)
(s316 1)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 1)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 1)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 1)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 1)
(s350 0)
(s351 0)
(s352 0)
(s353 1)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 1)
(s359 0)
(s360 1)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 1)
(s366 0)
(s367 1)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 1)
(s373 0)
(s374 1)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 1)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 1)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 1)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 1)
(s408 0)
(s409 0)
(s410 0)
(s411 1)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 1)
(s417 0)
(s418 1)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 1)
(s424 0)
(s425 1)
(s426 0)
(s427 0)
(s428 0)
(s429 0)
(s430 1)
(s431 0)
(s432 1)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 1)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 1)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 1)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 1)
(s466 0)
(s467 0)
(s468 0)
(s469 1)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 1)
(s475 0)
(s476 1)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 1)
(s482 0)
(s483 1)
(s484 0)
(s485 0)
(s486 0)
(s487 0)
(s488 1)
(s489 0)
(s490 1)
(s491 0)
(s492 0)
(s493 0)
(s494 0)
(s495 0)
(s496 0)
(s497 0)
(s498 1)
(s499 0)
(s500 0)
(s501 0)
(s502 0)
(s503 0)
(s504 0)
(s505 1)
(s506 0)
(s507 0)
(s508 0)
(s509 0)
(s510 0)
(s511 0)
(s512 0)
(s513 0)
(s514 1)
(s515 0)
(s516 0)
(s517 0)
(s518 0)
(s519 0)
(s520 0)
(s521 0)
(s522 0)
(s523 1)
(s524 0)
(s525 0)
(s526 0)
(s527 1)
(s528 0)
(s529 0)
(s530 0)
(s531 0)
(s532 1)
(s533 0)
(s534 1)
(s535 0)
(s536 0)
(s537 0)
(s538 0)
(s539 1)
(s540 0)
(s541 1)
(s542 0)
(s543 0)
(s544 0)
(s545 0)
(s546 1)
(s547 0)
(s548 1)
(s549 0)
(s550 0)
(s551 0)
(s552 0)
(s553 0)
(s554 0)
(s555 0)
(s556 1)
(s557 0)
(s558 0)
(s559 0)
(s560 0)
(s561 0)
(s562 0)
(s563 1)
(s564 0)
(s565 0)
(s566 0)
(s567 0)
(s568 0)
(s569 0)
(s570 0)
(s571 0)
(s572 1)
(s573 0)
(s574 0)
(s575 0)
(s576 0)
(s577 0)
(s578 0)
(s579 0)
(s580 0)
(s581 1)
(s582 0)
(s583 0)
(s584 0)
(s585 1)
(s586 0)
(s587 0)
(s588 0)
(s589 0)
(s590 1)
(s591 0)
(s592 1)
(s593 0)
(s594 0)
(s595 0)
(s596 0)
(s597 1)
(s598 0)
(s599 1)
(s600 0)
(s601 0)
(s602 0)
(s603 0)
(s604 1)
(s605 0)
(s606 1)
(s607 0)
(s608 0)
(s609 0)
(s610 0)
(s611 0)
(s612 0)
(s613 0)
(s614 1)
(s615 0)
(s616 0)
(s617 0)
(s618 0)
(s619 0)
(s620 0)
(s621 1)
(s622 0)
(s623 0)
(s624 0)
(s625 0)
(s626 0)
(s627 0)
(s628 0)
(s629 0)
(s630 1)
(s631 0)
(s632 0)
(s633 0)
(s634 0)
(s635 0)
(s636 0)
(s637 0)
(s638 0)
(s639 1)
(s640 0)
(s641 0)
(s642 0)
(s643 1)
(s644 0)
(s645 0)
(s646 0)
(s647 0)
(s648 1)
(s649 0)
(s650 1)
(s651 0)
(s652 1)
(s653 0)
(s654 0)
(s655 0)
(s656 0)
(s657 0)
(s658 0)
(s659 0)
(s660 0)
(s661 0)
(s662 1)
(s663 0)
(s664 1)
(s665 0)
(s666 0)
(s667 0)
(s668 0)
(s669 0)
(s670 0)
(s671 0)
(s672 1)
(s673 0)
(s674 0)
(s675 0)
(s676 0)
(s677 0)
(s678 0)
(s679 1)
(s680 0)
(s681 0)
(s682 0)
(s683 0)
(s684 0)
(s685 0)
(s686 0)
(s687 0)
(s688 1)
(s689 0)
(s690 0)
(s691 0)
(s692 0)
(s693 0)
(s694 0)
(s695 0)
(s696 0)
(s697 1)
(s698 0)
(s699 0)
(s700 0)
(s701 1)
(s702 0)
(s703 0)
(s704 0)
(s705 0)
(s706 1)
(s707 0)
(s708 1)
(s709 0)
(s710 0)
(s711 0)
(s712 0)
(s713 1)
(s714 0)
(s715 1)
(s716 0)
(s717 0)
(s718 0)
(s719 0)
(s720 1)
(s721 0)
(s722 1)
(s723 0)
(s724 0)
(s725 0)
(s726 0)
(s727 0)
(s728 0)
(s729 0)
(s730 1)
(s731 0)
(s732 0)
(s733 0)
(s734 0)
(s735 0)
(s736 0)
(s737 1)
(s738 0)
(s739 0)
(s740 0)
(s741 0)
(s742 0)
(s743 0)
(s744 0)
(s745 0)
(s746 1)
(s747 0)
(s748 0)
(s749 0)
(s750 0)
(s751 0)
(s752 0)
(s753 0)
(s754 0)
(s755 1)
(s756 0)
(s757 0)
(s758 0)
(s759 1)
(s760 0)
(s761 0)
(s762 0)
(s763 0)
(s764 1)
(s765 0)
(s766 1)
(s767 0)
(s768 0)
(s769 0)
(s770 0)
(s771 1)
(s772 0)
(s773 1)
(s774 0)
(s775 0)
(s776 0)
(s777 0)
(s778 1)
(s779 0)
(s780 1)
(s781 0)
(s782 0)
(s783 0)
(s784 0)
(s785 0)
(s786 0)
(s787 0)
(s788 1)
(s789 0)
(s790 0)
(s791 0)
(s792 0)
(s793 0)
(s794 0)
(s795 1)
(s796 0)
(s797 0)
(s798 0)
(s799 0)
(s800 0)
(s801 0)
(s802 0)
(s803 0)
(s804 1)
(s805 0)
(s806 0)
(s807 0)
(s808 0)
(s809 0)
(s810 0)
(s811 0)
(s812 0)
(s813 1)
(s814 0)
(s815 0)
(s816 0)
(s817 1)
(s818 0)
(s819 0)
(s820 0)
(s821 0)
(s822 1)
(s823 0)
(s824 1)
(s825 0)
(s826 0)
(s827 0)
(s828 0)
(s829 1)
(s830 0)
(s831 1)
(s832 0)
(s833 0)
(s834 0)
(s835 0)
(s836 1)
(s837 0)
(s838 1)
(s839 0)
(s840 0)
(s841 0)
(s842 0)
(s843 0)
(s844 0)
(s845 0)
(s846 1)
(s847 0)
(s848 0)
(s849 0)
(s850 0)
(s851 0)
(s852 0)
(s853 1)
(s854 0)
(s855 0)
(s856 0)
(s857 0)
(s858 0)
(s859 0)
(s860 0)
(s861 0)
(s862 1)
(s863 0)
(s864 0)
(s865 0)
(s866 0)
(s867 0)
(s868 0)
(s869 0)
(s870 0)
(s871 1)
(s872 0)
(s873 0)
(s874 0)
(s875 1)
(s876 0)
(s877 0)
(s878 0)
(s879 0)
(s880 1timeout
)
(s881 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1639/4825 variables, and 306 constraints, problems are : Problem set: 0 solved, 1334 unsolved in 45028 ms.
Refiners :[Positive P Invariants (semi-flows): 306/550 constraints, State Equation: 0/2574 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 0/1334 constraints, Known Traps: 0/0 constraints]
After SMT, in 90425ms problems are : Problem set: 0 solved, 1334 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1334 out of 2574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2574/2574 places, 2251/2251 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 2574 transition count 2101
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 300 place count 2424 transition count 2101
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 300 place count 2424 transition count 2043
Deduced a syphon composed of 58 places in 5 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 416 place count 2366 transition count 2043
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 446 place count 2336 transition count 2013
Iterating global reduction 2 with 30 rules applied. Total rules applied 476 place count 2336 transition count 2013
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 476 place count 2336 transition count 1983
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 536 place count 2306 transition count 1983
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 138
Deduced a syphon composed of 138 places in 5 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 2 with 276 rules applied. Total rules applied 812 place count 2168 transition count 1845
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 886 place count 2131 transition count 1845
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 889 place count 2131 transition count 1842
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 892 place count 2128 transition count 1842
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 893 place count 2128 transition count 1842
Applied a total of 893 rules in 229 ms. Remains 2128 /2574 variables (removed 446) and now considering 1842/2251 (removed 409) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 2128/2574 places, 1842/2251 transitions.
RANDOM walk for 1357590 steps (4 resets) in 120004 ms. (11 steps per ms) remains 1267/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1267/1267 properties
Probabilistic random walk after 1000001 steps, saw 810678 distinct states, run finished after 82913 ms. (steps per millisecond=12 ) properties seen :0
// Phase 1: matrix 1842 rows 2128 cols
[2024-06-01 07:22:15] [INFO ] Computed 550 invariants in 9 ms
[2024-06-01 07:22:15] [INFO ] State equation strengthened by 2 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
SMT process timed out in 75283ms, After SMT, problems are : Problem set: 0 solved, 1267 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1267 out of 2128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2128/2128 places, 1842/1842 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 2128 transition count 1827
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 2113 transition count 1827
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 30 place count 2113 transition count 1822
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 40 place count 2108 transition count 1822
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 2107 transition count 1821
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 2107 transition count 1821
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 42 place count 2107 transition count 1820
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 2106 transition count 1820
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 82 place count 2087 transition count 1801
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 88 place count 2084 transition count 1801
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 2084 transition count 1800
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 2083 transition count 1800
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 2083 transition count 1800
Applied a total of 91 rules in 171 ms. Remains 2083 /2128 variables (removed 45) and now considering 1800/1842 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 2083/2128 places, 1800/1842 transitions.
RANDOM walk for 1439939 steps (4 resets) in 120004 ms. (11 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 128 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4001 steps (8 resets) in 123 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 109 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 129 ms. (30 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 113 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 117 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 1267/1267 properties
Probabilistic random walk after 1000001 steps, saw 809073 distinct states, run finished after 80759 ms. (steps per millisecond=12 ) properties seen :0
// Phase 1: matrix 1800 rows 2083 cols
[2024-06-01 07:25:23] [INFO ] Computed 550 invariants in 6 ms
[2024-06-01 07:25:23] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 1 (OVERLAPS) 222/1489 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1489/3883 variables, and 288 constraints, problems are : Problem set: 0 solved, 1267 unsolved in 90026 ms.
Refiners :[Positive P Invariants (semi-flows): 288/550 constraints, State Equation: 0/2083 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 1267/1267 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1267 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 1 (OVERLAPS) 222/1489 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1489 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 3 (OVERLAPS) 1319/2808 variables, 1489/1777 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2808/3883 variables, and 3044 constraints, problems are : Problem set: 0 solved, 1267 unsolved in 90050 ms.
Refiners :[Positive P Invariants (semi-flows): 288/550 constraints, State Equation: 1489/2083 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 1267/1267 constraints, Known Traps: 0/0 constraints]
After SMT, in 180339ms problems are : Problem set: 0 solved, 1267 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1267 out of 2083 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2083/2083 places, 1800/1800 transitions.
Applied a total of 0 rules in 24 ms. Remains 2083 /2083 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 2083/2083 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2083/2083 places, 1800/1800 transitions.
Applied a total of 0 rules in 23 ms. Remains 2083 /2083 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2024-06-01 07:28:24] [INFO ] Invariant cache hit.
[2024-06-01 07:28:24] [INFO ] Implicit Places using invariants in 613 ms returned [2066, 2070]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 620 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2081/2083 places, 1800/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2079 transition count 1798
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2079 transition count 1798
Applied a total of 4 rules in 38 ms. Remains 2079 /2081 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2079 cols
[2024-06-01 07:28:24] [INFO ] Computed 548 invariants in 12 ms
[2024-06-01 07:28:25] [INFO ] Implicit Places using invariants in 563 ms returned []
[2024-06-01 07:28:25] [INFO ] Invariant cache hit.
[2024-06-01 07:28:26] [INFO ] Implicit Places using invariants and state equation in 1480 ms returned []
Implicit Place search using SMT with State Equation took 2045 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2079/2083 places, 1798/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2729 ms. Remains : 2079/2083 places, 1798/1800 transitions.
RANDOM walk for 855876 steps (0 resets) in 120004 ms. (7 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 120 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 116 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 98 ms. (40 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 88 ms. (44 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4002 steps (8 resets) in 102 ms. (38 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 93 ms. (42 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1267/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 1267/1267 properties
Probabilistic random walk after 1000001 steps, saw 813466 distinct states, run finished after 80468 ms. (steps per millisecond=12 ) properties seen :0
[2024-06-01 07:30:19] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 1 (OVERLAPS) 222/1489 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1489/3877 variables, and 288 constraints, problems are : Problem set: 0 solved, 1267 unsolved in 105020 ms.
Refiners :[Positive P Invariants (semi-flows): 288/548 constraints, State Equation: 0/2079 constraints, PredecessorRefiner: 1267/1267 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1267 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1267 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 1 (OVERLAPS) 222/1489 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1489 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 3 (OVERLAPS) 1319/2808 variables, 1489/1777 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2808 variables, 1267/3044 constraints. Problems are: Problem set: 0 solved, 1267 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2808/3877 variables, and 3044 constraints, problems are : Problem set: 0 solved, 1267 unsolved in 105036 ms.
Refiners :[Positive P Invariants (semi-flows): 288/548 constraints, State Equation: 1489/2079 constraints, PredecessorRefiner: 1267/1267 constraints, Known Traps: 0/0 constraints]
After SMT, in 210313ms problems are : Problem set: 0 solved, 1267 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1267 out of 2079 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2079/2079 places, 1798/1798 transitions.
Applied a total of 0 rules in 28 ms. Remains 2079 /2079 variables (removed 0) and now considering 1798/1798 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 2079/2079 places, 1798/1798 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2079/2079 places, 1798/1798 transitions.
Applied a total of 0 rules in 23 ms. Remains 2079 /2079 variables (removed 0) and now considering 1798/1798 (removed 0) transitions.
[2024-06-01 07:33:49] [INFO ] Invariant cache hit.
[2024-06-01 07:33:50] [INFO ] Implicit Places using invariants in 595 ms returned []
[2024-06-01 07:33:50] [INFO ] Invariant cache hit.
[2024-06-01 07:33:51] [INFO ] Implicit Places using invariants and state equation in 1481 ms returned []
Implicit Place search using SMT with State Equation took 2079 ms to find 0 implicit places.
[2024-06-01 07:33:51] [INFO ] Redundant transitions in 161 ms returned []
Running 1794 sub problems to find dead transitions.
[2024-06-01 07:33:51] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2077 variables, 546/546 constraints. Problems are: Problem set: 0 solved, 1794 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2077/3877 variables, and 546 constraints, problems are : Problem set: 0 solved, 1794 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 546/548 constraints, State Equation: 0/2079 constraints, PredecessorRefiner: 1794/1794 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1794 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2077 variables, 546/546 constraints. Problems are: Problem set: 0 solved, 1794 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2077/3877 variables, and 546 constraints, problems are : Problem set: 0 solved, 1794 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 546/548 constraints, State Equation: 0/2079 constraints, PredecessorRefiner: 0/1794 constraints, Known Traps: 0/0 constraints]
After SMT, in 60451ms problems are : Problem set: 0 solved, 1794 unsolved
Search for dead transitions found 0 dead transitions in 60469ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62747 ms. Remains : 2079/2079 places, 1798/1798 transitions.
RANDOM walk for 400000 steps (8 resets) in 35039 ms. (11 steps per ms) remains 1267/1267 properties
Running SMT prover for 1267 properties.
[2024-06-01 07:35:01] [INFO ] Invariant cache hit.
[2024-06-01 07:35:01] [INFO ] [Real]Absence check using 548 positive place invariants in 82 ms returned sat
[2024-06-01 07:35:04] [INFO ] After 1770ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1267
TRAPS : Iteration 0
[2024-06-01 07:37:29] [INFO ] After 146813ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1267
[2024-06-01 07:37:29] [INFO ] After 147915ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1267
[2024-06-01 07:37:29] [INFO ] [Nat]Absence check using 548 positive place invariants in 89 ms returned sat
[2024-06-01 07:37:31] [INFO ] After 1677ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1267
TRAPS : Iteration 0
[2024-06-01 07:37:33] [INFO ] Deduced a trap composed of 28 places in 69 ms of which 8 ms to minimize.
[2024-06-01 07:37:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
TRAPS : Iteration 1
[2024-06-01 07:39:58] [INFO ] Deduced a trap composed of 48 places in 60 ms of which 2 ms to minimize.
[2024-06-01 07:39:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2024-06-01 07:40:04] [INFO ] Deduced a trap composed of 68 places in 63 ms of which 2 ms to minimize.
[2024-06-01 07:40:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2024-06-01 07:40:50] [INFO ] Deduced a trap composed of 2 places in 1148 ms of which 19 ms to minimize.
SMT process timed out, exceeded limit of 100
[2024-06-01 07:40:50] [INFO ] After 200107ms SMT Verify possible using After timeout in natural domain returned unsat :0 sat :1267
[2024-06-01 07:40:50] [INFO ] After 201164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1267
RANDOM walk for 1445008 steps (4 resets) in 120004 ms. (12 steps per ms) remains 1253/1267 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 110 ms. (36 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 102 ms. (38 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 124 ms. (32 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4001 steps (8 resets) in 111 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 133 ms. (29 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 135 ms. (29 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 137 ms. (29 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 111 ms. (35 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4002 steps (8 resets) in 110 ms. (36 steps per ms) remains 1253/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 1253/1253 properties
Probabilistic random walk after 1000001 steps, saw 813466 distinct states, run finished after 92029 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 07:42:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
At refinement iteration 1 (OVERLAPS) 221/1474 variables, 284/284 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 (/ 15.0 16.0))
(s2 (/ 1.0 16.0))
(s3 0.0)
(s4 (/ 15.0 16.0))
(s5 (/ 1.0 16.0))
(s6 0.0)
(s7 (/ 1.0 16.0))
(s8 (/ 1.0 16.0))
(s9 (/ 13.0 16.0))
(s10 (/ 1.0 16.0))
(s11 (/ 13.0 16.0))
(s12 (/ 1.0 16.0))
(s13 0.0)
(s14 (/ 1.0 16.0))
(s15 (/ 1.0 16.0))
(s16 (/ 13.0 16.0))
(s17 (/ 1.0 16.0))
(s18 (/ 13.0 16.0))
(s19 (/ 1.0 16.0))
(s20 0.0)
(s21 (/ 1.0 16.0))
(s22 (/ 1.0 16.0))
(s23 (/ 13.0 16.0))
(s24 (/ 1.0 16.0))
(s25 (/ 1.0 16.0))
(s26 (/ 13.0 16.0))
(s27 (/ 1.0 16.0))
(s28 (/ 1.0 16.0))
(s29 (/ 1.0 16.0))
(s30 (/ 1.0 16.0))
(s31 (/ 1.0 16.0))
(s32 (/ 1.0 16.0))
(s33 (/ 1.0 16.0))
(s34 (/ 1.0 16.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 16.0))
(s37 (/ 1.0 16.0))
(s38 (/ 1.0 16.0))
(s39 (/ 1.0 16.0))
(s40 (/ 1.0 16.0))
(s41 (/ 1.0 16.0))
(s42 (/ 5.0 8.0))
(s43 (/ 1.0 16.0))
(s44 (/ 1.0 16.0))
(s45 (/ 1.0 16.0))
(s46 (/ 1.0 16.0))
(s47 (/ 9.0 16.0))
(s48 (/ 1.0 16.0))
(s49 (/ 1.0 16.0))
(s50 (/ 1.0 16.0))
(s51 0.0)
(s52 (/ 1.0 16.0))
(s53 (/ 1.0 16.0))
(s54 (/ 1.0 16.0))
(s55 (/ 1.0 16.0))
(s56 (/ 1.0 16.0))
(s57 (/ 1.0 16.0))
(s58 (/ 9.0 16.0))
(s59 (/ 1.0 16.0))
(s60 0.0)
(s61 0.0)
(s62 (/ 1.0 16.0))
(s63 (/ 15.0 16.0))
(s64 0.0)
(s65 (/ 1.0 16.0))
(s66 (/ 1.0 16.0))
(s67 (/ 13.0 16.0))
(s68 (/ 1.0 16.0))
(s69 (/ 1.0 16.0))
(s70 (/ 13.0 16.0))
(s71 0.0)
(s72 (/ 1.0 16.0))
(s73 (/ 1.0 16.0))
(s74 (/ 13.0 16.0))
(s75 (/ 1.0 16.0))
(s76 (/ 13.0 16.0))
(s77 (/ 1.0 16.0))
(s78 0.0)
(s79 (/ 1.0 16.0))
(s80 (/ 1.0 16.0))
(s81 (/ 1.0 16.0))
(s82 (/ 13.0 16.0))
(s83 (/ 1.0 16.0))
(s84 (/ 13.0 16.0))
(s85 (/ 1.0 16.0))
(s86 (/ 1.0 16.0))
(s87 (/ 1.0 16.0))
(s88 (/ 1.0 16.0))
(s89 (/ 1.0 16.0))
(s90 (/ 1.0 16.0))
(s91 (/ 1.0 16.0))
(s92 (/ 9.0 16.0))
(s93 0.0)
(s94 (/ 1.0 16.0))
(s95 (/ 1.0 16.0))
(s96 (/ 11.0 16.0))
(s97 (/ 1.0 16.0))
(s98 (/ 1.0 16.0))
(s99 (/ 1.0 16.0))
(s100 0.0)
(s101 (/ 1.0 16.0))
(s102 (/ 1.0 16.0))
(s103 (/ 9.0 16.0))
(s104 (/ 1.0 16.0))
(s105 (/ 1.0 16.0))
(s106 (/ 1.0 16.0))
(s107 (/ 1.0 16.0))
(s108 (/ 1.0 16.0))
(s109 0.0)
(s110 (/ 1.0 16.0))
(s111 (/ 1.0 16.0))
(s112 (/ 1.0 16.0))
(s113 (/ 1.0 16.0))
(s114 (/ 1.0 16.0))
(s115 (/ 1.0 16.0))
(s116 (/ 9.0 16.0))
(s117 (/ 1.0 16.0))
(s118 0.0)
(s119 0.0)
(s120 (/ 1.0 16.0))
(s121 (/ 15.0 16.0))
(s122 0.0)
(s123 (/ 1.0 16.0))
(s124 (/ 1.0 16.0))
(s125 (/ 1.0 16.0))
(s126 (/ 13.0 16.0))
(s127 (/ 13.0 16.0))
(s128 (/ 1.0 16.0))
(s129 0.0)
(s130 (/ 1.0 16.0))
(s131 (/ 1.0 16.0))
(s132 (/ 13.0 16.0))
(s133 (/ 1.0 16.0))
(s134 (/ 13.0 16.0))
(s135 (/ 1.0 16.0))
(s136 0.0)
(s137 (/ 1.0 16.0))
(s138 (/ 1.0 16.0))
(s139 (/ 13.0 16.0))
(s140 (/ 1.0 16.0))
(s141 (/ 1.0 16.0))
(s142 (/ 13.0 16.0))
(s143 (/ 1.0 16.0))
(s144 (/ 1.0 16.0))
(s145 (/ 1.0 16.0))
(s146 (/ 1.0 16.0))
(s147 (/ 1.0 16.0))
(s148 (/ 1.0 16.0))
(s149 (/ 1.0 16.0))
(s150 (/ 9.0 16.0))
(s151 0.0)
(s152 (/ 1.0 16.0))
(s153 (/ 1.0 16.0))
(s154 (/ 1.0 16.0))
(s155 (/ 1.0 16.0))
(s156 (/ 11.0 16.0))
(s157 (/ 1.0 16.0))
(s158 0.0)
(s159 (/ 1.0 16.0))
(s160 (/ 1.0 16.0))
(s161 (/ 9.0 16.0))
(s162 (/ 1.0 16.0))
(s163 (/ 1.0 16.0))
(s164 (/ 1.0 16.0))
(s165 (/ 1.0 16.0))
(s166 (/ 1.0 16.0))
(s167 0.0)
(s168 (/ 1.0 16.0))
(s169 (/ 1.0 16.0))
(s170 (/ 1.0 16.0))
(s171 (/ 1.0 16.0))
(s172 (/ 1.0 16.0))
(s173 (/ 9.0 16.0))
(s174 (/ 1.0 16.0))
(s175 (/ 1.0 16.0))
(s176 0.0)
(s177 (/ 7.0 8.0))
(s178 (/ 1.0 16.0))
(s179 (/ 1.0 16.0))
(s180 0.0)
(s181 (/ 1.0 16.0))
(s182 (/ 1.0 16.0))
(s183 (/ 13.0 16.0))
(s184 (/ 1.0 16.0))
(s185 (/ 1.0 16.0))
(s186 (/ 13.0 16.0))
(s187 0.0)
(s188 (/ 1.0 16.0))
(s189 (/ 1.0 16.0))
(s190 (/ 13.0 16.0))
(s191 (/ 1.0 16.0))
(s192 (/ 13.0 16.0))
(s193 (/ 1.0 16.0))
(s194 0.0)
(s195 (/ 1.0 16.0))
(s196 (/ 1.0 16.0))
(s197 (/ 13.0 16.0))
(s198 (/ 1.0 16.0))
(s199 (/ 1.0 16.0))
(s200 (/ 13.0 16.0))
(s201 (/ 1.0 16.0))
(s202 (/ 1.0 16.0))
(s203 (/ 1.0 16.0))
(s204 (/ 1.0 16.0))
(s205 (/ 1.0 16.0))
(s206 (/ 9.0 16.0))
(s207 (/ 1.0 16.0))
(s208 (/ 1.0 16.0))
(s209 0.0)
(s210 (/ 11.0 16.0))
(s211 (/ 1.0 16.0))
(s212 (/ 1.0 16.0))
(s213 (/ 1.0 16.0))
(s214 (/ 1.0 16.0))
(s215 (/ 1.0 16.0))
(s216 0.0)
(s217 (/ 1.0 16.0))
(s218 (/ 1.0 16.0))
(s219 (/ 1.0 16.0))
(s220 (/ 1.0 16.0))
(s221 (/ 9.0 16.0))
(s222 (/ 1.0 16.0))
(s223 (/ 1.0 16.0))
(s224 (/ 1.0 16.0))
(s225 0.0)
(s226 (/ 1.0 16.0))
(s227 (/ 1.0 16.0))
(s228 (/ 1.0 16.0))
(s229 (/ 1.0 16.0))
(s230 (/ 1.0 16.0))
(s231 (/ 9.0 16.0))
(s232 (/ 1.0 16.0))
(s233 (/ 1.0 16.0))
(s234 0.0)
(s235 (/ 7.0 8.0))
(s236 (/ 1.0 16.0))
(s237 (/ 1.0 16.0))
(s238 0.0)
(s239 (/ 1.0 16.0))
(s240 (/ 1.0 16.0))
(s241 (/ 1.0 16.0))
(s242 (/ 13.0 16.0))
(s243 (/ 13.0 16.0))
(s244 (/ 1.0 16.0))
(s245 0.0)
(s246 (/ 1.0 16.0))
(s247 (/ 1.0 16.0))
(s248 (/ 1.0 16.0))
(s249 (/ 13.0 16.0))
(s250 (/ 1.0 16.0))
(s251 (/ 13.0 16.0))
(s252 0.0)
(s253 (/ 1.0 16.0))
(s254 (/ 1.0 16.0))
(s255 (/ 1.0 16.0))
(s256 (/ 13.0 16.0))
(s257 (/ 13.0 16.0))
(s258 (/ 1.0 16.0))
(s259 (/ 1.0 16.0))
(s260 (/ 1.0 16.0))
(s261 (/ 1.0 16.0))
(s262 (/ 1.0 16.0))
(s263 (/ 9.0 16.0))
(s264 (/ 1.0 16.0))
(s265 (/ 1.0 16.0))
(s266 (/ 1.0 16.0))
(s267 0.0)
(s268 (/ 1.0 16.0))
(s269 (/ 1.0 16.0))
(s270 (/ 1.0 16.0))
(s271 (/ 1.0 16.0))
(s272 (/ 11.0 16.0))
(s273 (/ 1.0 16.0))
(s274 0.0)
(s275 (/ 1.0 16.0))
(s276 (/ 1.0 16.0))
(s277 (/ 1.0 16.0))
(s278 (/ 1.0 16.0))
(s279 (/ 1.0 16.0))
(s280 (/ 1.0 16.0))
(s281 (/ 9.0 16.0))
(s282 (/ 1.0 16.0))
(s283 0.0)
(s284 (/ 1.0 16.0))
(s285 (/ 1.0 16.0))
(s286 (/ 1.0 16.0))
(s287 (/ 1.0 16.0))
(s288 (/ 1.0 16.0))
(s289 (/ 1.0 16.0))
(s290 (/ 1.0 16.0))
(s291 (/ 9.0 16.0))
(s292 0.0)
(s293 0.0)
(s294 (/ 15.0 16.0))
(s295 (/ 1.0 16.0))
(s296 0.0)
(s297 (/ 1.0 16.0))
(s298 (/ 1.0 16.0))
(s299 (/ 13.0 16.0))
(s300 (/ 1.0 16.0))
(s301 (/ 13.0 16.0))
(s302 (/ 1.0 16.0))
(s303 0.0)
(s304 (/ 1.0 16.0))
(s305 (/ 1.0 16.0))
(s306 (/ 1.0 16.0))
(s307 (/ 13.0 16.0))
(s308 (/ 13.0 16.0))
(s309 (/ 1.0 16.0))
(s310 0.0)
(s311 (/ 1.0 16.0))
(s312 (/ 1.0 16.0))
(s313 (/ 13.0 16.0))
(s314 (/ 1.0 16.0))
(s315 (/ 1.0 16.0))
(s316 (/ 13.0 16.0))
(s317 (/ 1.0 16.0))
(s318 (/ 1.0 16.0))
(s319 (/ 1.0 16.0))
(s320 (/ 1.0 16.0))
(s321 (/ 9.0 16.0))
(s322 (/ 1.0 16.0))
(s323 (/ 1.0 16.0))
(s324 (/ 1.0 16.0))
(s325 0.0)
(s326 (/ 1.0 16.0))
(s327 (/ 1.0 16.0))
(s328 (/ 1.0 16.0))
(s329 (/ 1.0 16.0))
(s330 (/ 1.0 16.0))
(s331 (/ 1.0 16.0))
(s332 (/ 5.0 8.0))
(s333 (/ 1.0 16.0))
(s334 (/ 1.0 16.0))
(s335 (/ 1.0 16.0))
(s336 (/ 1.0 16.0))
(s337 (/ 1.0 16.0))
(s338 (/ 1.0 16.0))
(s339 (/ 1.0 16.0))
(s340 (/ 1.0 16.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 16.0))
(s343 (/ 1.0 16.0))
(s344 (/ 1.0 16.0))
(s345 (/ 9.0 16.0))
(s346 (/ 1.0 16.0))
(s347 (/ 1.0 16.0))
(s348 (/ 1.0 16.0))
(s349 (/ 1.0 16.0))
(s350 0.0)
(s351 0.0)
(s352 (/ 15.0 16.0))
(s353 (/ 1.0 16.0))
(s354 0.0)
(s355 (/ 1.0 16.0))
(s356 (/ 1.0 16.0))
(s357 (/ 1.0 16.0))
(s358 (/ 13.0 16.0))
(s359 (/ 13.0 16.0))
(s360 (/ 1.0 16.0))
(s361 0.0)
(s362 (/ 1.0 16.0))
(s363 (/ 1.0 16.0))
(s364 (/ 13.0 16.0))
(s365 (/ 1.0 16.0))
(s366 (/ 13.0 16.0))
(s367 (/ 1.0 16.0))
(s368 0.0)
(s369 (/ 1.0 16.0))
(s370 (/ 1.0 16.0))
(s371 (/ 1.0 16.0))
(s372 (/ 13.0 16.0))
(s373 (/ 13.0 16.0))
(s374 (/ 1.0 16.0))
(s375 (/ 1.0 16.0))
(s376 (/ 1.0 16.0))
(s377 (/ 1.0 16.0))
(s378 (/ 1.0 16.0))
(s379 (/ 1.0 16.0))
(s380 (/ 1.0 16.0))
(s381 (/ 1.0 16.0))
(s382 (/ 1.0 16.0))
(s383 (/ 1.0 2.0))
(s384 (/ 1.0 16.0))
(s385 (/ 1.0 16.0))
(s386 (/ 11.0 16.0))
(s387 (/ 1.0 16.0))
(s388 (/ 1.0 16.0))
(s389 (/ 1.0 16.0))
(s390 0.0)
(s391 (/ 9.0 16.0))
(s392 (/ 1.0 16.0))
(s393 (/ 1.0 16.0))
(s394 (/ 1.0 16.0))
(s395 (/ 1.0 16.0))
(s396 (/ 1.0 16.0))
(s397 (/ 1.0 16.0))
(s398 (/ 1.0 16.0))
(s399 0.0)
(s400 (/ 1.0 16.0))
(s401 (/ 9.0 16.0))
(s402 (/ 1.0 16.0))
(s403 (/ 1.0 16.0))
(s404 (/ 1.0 16.0))
(s405 (/ 1.0 16.0))
(s406 (/ 1.0 16.0))
(s407 (/ 1.0 16.0))
(s408 0.0)
(s409 0.0)
(s410 (/ 1.0 16.0))
(s411 (/ 15.0 16.0))
(s412 0.0)
(s413 (/ 1.0 16.0))
(s414 (/ 1.0 16.0))
(s415 (/ 1.0 16.0))
(s416 (/ 13.0 16.0))
(s417 (/ 1.0 16.0))
(s418 (/ 13.0 16.0))
(s419 0.0)
(s420 (/ 1.0 16.0))
(s421 (/ 1.0 16.0))
(s422 (/ 1.0 16.0))
(s423 (/ 13.0 16.0))
(s424 (/ 13.0 16.0))
(s425 (/ 1.0 16.0))
(s426 0.0)
(s427 (/ 1.0 16.0))
(s428 (/ 1.0 16.0))
(s429 (/ 13.0 16.0))
(s430 (/ 1.0 16.0))
(s431 (/ 13.0 16.0))
(s432 (/ 1.0 16.0))
(s433 (/ 1.0 16.0))
(s434 (/ 1.0 16.0))
(s435 (/ 1.0 16.0))
(s436 (/ 1.0 16.0))
(s437 (/ 1.0 16.0))
(s438 (/ 1.0 16.0))
(s439 (/ 9.0 16.0))
(s440 (/ 1.0 16.0))
(s441 0.0)
(s442 (/ 1.0 16.0))
(s443 (/ 1.0 16.0))
(s444 (/ 1.0 16.0))
(s445 (/ 1.0 16.0))
(s446 (/ 1.0 16.0))
(s447 (/ 1.0 16.0))
(s448 (/ 5.0 8.0))
(s449 (/ 1.0 16.0))
(s450 (/ 1.0 16.0))
(s451 (/ 1.0 16.0))
(s452 (/ 9.0 16.0))
(s453 (/ 1.0 16.0))
(s454 (/ 1.0 16.0))
(s455 (/ 1.0 16.0))
(s456 (/ 1.0 16.0))
(s457 0.0)
(s458 (/ 9.0 16.0))
(s459 (/ 1.0 16.0))
(s460 (/ 1.0 16.0))
(s461 (/ 1.0 16.0))
(s462 (/ 1.0 16.0))
(s463 (/ 1.0 16.0))
(s464 (/ 1.0 16.0))
(s465 (/ 1.0 16.0))
(s466 0.0)
(s467 0.0)
(s468 (/ 15.0 16.0))
(s469 (/ 1.0 16.0))
(s470 0.0)
(s471 (/ 1.0 16.0))
(s472 (/ 1.0 16.0))
(s473 (/ 13.0 16.0))
(s474 (/ 1.0 16.0))
(s475 (/ 13.0 16.0))
(s476 (/ 1.0 16.0))
(s477 0.0)
(s478 (/ 1.0 16.0))
(s479 (/ 1.0 16.0))
(s480 (/ 13.0 16.0))
(s481 (/ 1.0 16.0))
(s482 (/ 13.0 16.0))
(s483 (/ 1.0 16.0))
(s484 0.0)
(s485 (/ 1.0 16.0))
(s486 (/ 1.0 16.0))
(s487 (/ 1.0 16.0))
(s488 (/ 13.0 16.0))
(s489 (/ 1.0 16.0))
(s490 (/ 13.0 16.0))
(s491 (/ 1.0 16.0))
(s492 (/ 1.0 16.0))
(s493 (/ 1.0 16.0))
(s494 (/ 1.0 16.0))
(s495 (/ 1.0 16.0))
(s496 (/ 1.0 16.0))
(s497 (/ 1.0 16.0))
(s498 (/ 1.0 16.0))
(s499 (/ 1.0 2.0))
(s500 (/ 1.0 16.0))
(s501 (/ 1.0 16.0))
(s502 (/ 1.0 16.0))
(s503 (/ 1.0 16.0))
(s504 (/ 11.0 16.0))
(s505 (/ 1.0 16.0))
(s506 0.0)
(s507 (/ 9.0 16.0))
(s508 (/ 1.0 16.0))
(s509 (/ 1.0 16.0))
(s510 (/ 1.0 16.0))
(s511 (/ 1.0 16.0))
(s512 (/ 1.0 16.0))
(s513 (/ 1.0 16.0))
(s514 (/ 1.0 16.0))
(s515 0.0)
(s516 (/ 1.0 16.0))
(s517 (/ 1.0 16.0))
(s518 (/ 1.0 16.0))
(s519 (/ 1.0 16.0))
(s520 (/ 9.0 16.0))
(s521 (/ 1.0 16.0))
(s522 (/ 1.0 16.0))
(s523 (/ 1.0 16.0))
(s524 0.0)
(s525 0.0)
(s526 (/ 1.0 16.0))
(s527 (/ 15.0 16.0))
(s528 0.0)
(s529 (/ 1.0 16.0))
(s530 (/ 1.0 16.0))
(s531 (/ 13.0 16.0))
(s532 (/ 1.0 16.0))
(s533 (/ 1.0 16.0))
(s534 (/ 13.0 16.0))
(s535 0.0)
(s536 (/ 1.0 16.0))
(s537 (/ 1.0 16.0))
(s538 (/ 13.0 16.0))
(s539 (/ 1.0 16.0))
(s540 (/ 13.0 16.0))
(s541 (/ 1.0 16.0))
(s542 0.0)
(s543 (/ 1.0 16.0))
(s544 (/ 1.0 16.0))
(s545 (/ 1.0 16.0))
(s546 (/ 13.0 16.0))
(s547 (/ 13.0 16.0))
(s548 (/ 1.0 16.0))
(s549 (/ 1.0 16.0))
(s550 (/ 1.0 16.0))
(s551 (/ 9.0 16.0))
(s552 (/ 1.0 16.0))
(s553 (/ 1.0 16.0))
(s554 (/ 1.0 16.0))
(s555 (/ 1.0 16.0))
(s556 (/ 1.0 16.0))
(s557 0.0)
(s558 (/ 1.0 16.0))
(s559 (/ 1.0 16.0))
(s560 (/ 1.0 16.0))
(s561 (/ 1.0 16.0))
(s562 (/ 1.0 16.0))
(s563 (/ 1.0 16.0))
(s564 (/ 5.0 8.0))
(s565 (/ 9.0 16.0))
(s566 (/ 1.0 16.0))
(s567 (/ 1.0 16.0))
(s568 (/ 1.0 16.0))
(s569 (/ 1.0 16.0))
(s570 (/ 1.0 16.0))
(s571 (/ 1.0 16.0))
(s572 (/ 1.0 16.0))
(s573 0.0)
(s574 (/ 9.0 16.0))
(s575 (/ 1.0 16.0))
(s576 (/ 1.0 16.0))
(s577 (/ 1.0 16.0))
(s578 (/ 1.0 16.0))
(s579 (/ 1.0 16.0))
(s580 (/ 1.0 16.0))
(s581 (/ 1.0 16.0))
(s582 0.0)
(s583 0.0)
(s584 (/ 15.0 16.0))
(s585 (/ 1.0 16.0))
(s586 0.0)
(s587 (/ 1.0 16.0))
(s588 (/ 1.0 16.0))
(s589 (/ 1.0 16.0))
(s590 (/ 13.0 16.0))
(s591 (/ 13.0 16.0))
(s592 (/ 1.0 16.0))
(s593 0.0)
(s594 (/ 1.0 16.0))
(s595 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1474/3877 variables, and 284 constraints, problems are : Problem set: 0 solved, 1253 unsolved in 120029 ms.
Refiners :[Positive P Invariants (semi-flows): 284/548 constraints, State Equation: 0/2079 constraints, PredecessorRefiner: 1253/1253 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
At refinement iteration 1 (OVERLAPS) 221/1474 variables, 284/284 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1474 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
At refinement iteration 3 (OVERLAPS) 1306/2780 variables, 1474/1758 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2780 variables, 1253/3011 constraints. Problems are: Problem set: 0 solved, 1253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2780/3877 variables, and 3011 constraints, problems are : Problem set: 0 solved, 1253 unsolved in 120041 ms.
Refiners :[Positive P Invariants (semi-flows): 284/548 constraints, State Equation: 1474/2079 constraints, PredecessorRefiner: 1253/1253 constraints, Known Traps: 0/0 constraints]
After SMT, in 240313ms problems are : Problem set: 0 solved, 1253 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1253 out of 2079 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2079/2079 places, 1798/1798 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2079 transition count 1795
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 2076 transition count 1795
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 2076 transition count 1793
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 2074 transition count 1793
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 2070 transition count 1789
Applied a total of 18 rules in 51 ms. Remains 2070 /2079 variables (removed 9) and now considering 1789/1798 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 2070/2079 places, 1789/1798 transitions.
RANDOM walk for 1461918 steps (4 resets) in 120004 ms. (12 steps per ms) remains 1244/1253 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4002 steps (8 resets) in 131 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4002 steps (8 resets) in 129 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 145 ms. (27 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4002 steps (8 resets) in 135 ms. (29 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 140 ms. (28 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4001 steps (8 resets) in 136 ms. (29 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 1244/1244 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 1244/1244 properties

BK_TIME_CONFINEMENT_REACHED

--------------------
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 StableMarking -timeout 180 -rebuildPNML

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="ShieldPPPt-PT-050B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldPPPt-PT-050B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r530-tall-171683779300428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;