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.r364-tall-171683777400208.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 greatspnxred
Input is ShieldIIPt-PT-050B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r364-tall-171683777400208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.5K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 20:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 12 20:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 20:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 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 860K 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 1716911855233

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 15:57:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-28 15:57:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:57:36] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2024-05-28 15:57:36] [INFO ] Transformed 3503 places.
[2024-05-28 15:57:36] [INFO ] Transformed 3253 transitions.
[2024-05-28 15:57:36] [INFO ] Found NUPN structural information;
[2024-05-28 15:57:36] [INFO ] Parsed PT model containing 3503 places and 3253 transitions and 8106 arcs in 437 ms.
Structural test allowed to assert that 1402 places are NOT stable. Took 25 ms.
RANDOM walk for 40000 steps (8 resets) in 5964 ms. (6 steps per ms) remains 1534/2101 properties
BEST_FIRST walk for 124 steps (8 resets) in 56 ms. (2 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 14 ms. (8 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 26 ms. (4 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 7 ms. (15 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1534/1534 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1534/1534 properties
// Phase 1: matrix 3253 rows 3503 cols
[2024-05-28 15:57:39] [INFO ] Computed 451 invariants in 60 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))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s78 (/ 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))
(s85 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s138 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s141 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s148 (/ 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))
(s159 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s161 (/ 1.0 2.0))
(s162 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s181 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s183 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s185 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s205 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s218 (/ 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))
(s228 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s239 (/ 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))
(s250 (/ 1.0 2.0))
(s251 (/ 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))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s290 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s292 (/ 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))
(s302 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s309 (/ 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))
(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))
(s325 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 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))
(s348 (/ 1.0 2.0))
(s349 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s352 (/ 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))
(s359 (/ 1.0 2.0))
(s360 (/ 1.0 2.0))
(s361 (/ 1.0 2.0))
(s366 (/ 1.0 2.0))
(s367 (/ 1.0 2.0))
(s368 (/ 1.0 2.0))
(s369 (/ 1.0 2.0))
(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s377 (/ 1.0 2.0))
(s378 (/ 1.0 2.0))
(s379 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
(s381 (/ 1.0 2.0))
(s382 (/ 1.0 2.0))
(s383 (/ 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))
(s393 (/ 1.0 2.0))
(s394 (/ 1.0 2.0))
(s395 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s408 (/ 1.0 2.0))
(s410 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s412 (/ 1.0 2.0))
(s413 (/ 1.0 2.0))
(s414 (/ 1.0 2.0))
(s415 (/ 1.0 2.0))
(s417 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s420 (/ 1.0 2.0))
(s421 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s445 (/ 1.0 2.0))
(s446 (/ 1.0 2.0))
(s447 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s449 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 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))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s486 (/ 1.0 2.0))
(s487 (/ 1.0 2.0))
(s489 (/ 1.0 2.0))
(s490 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s499 (/ 1.0 2.0))
(s504 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s506 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s508 (/ 1.0 2.0))
(s509 (/ 1.0 2.0))
(s514 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s516 (/ 1.0 2.0))
(s517 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s519 (/ 1.0 2.0))
(s520 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s528 (/ 1.0 2.0))
(s529 (/ 1.0 2.0))
(s530 (/ 1.0 2.0))
(s531 (/ 1.0 2.0))
(s532 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s545 (/ 1.0 2.0))
(s546 (/ 1.0 2.0))
(s548 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s550 (/ 1.0 2.0))
(s551 (/ 1.0 2.0))
(s552 (/ 1.0 2.0))
(s553 (/ 1.0 2.0))
(s555 (/ 1.0 2.0))
(s556 (/ 1.0 2.0))
(s558 (/ 1.0 2.0))
(s559 (/ 1.0 2.0))
(s561 (/ 1.0 2.0))timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1534 variables, 1534/1534 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1534/6756 variables, and 1534 constraints, problems are : Problem set: 0 solved, 1534 unsolved in 5129 ms.
Refiners :[Domain max(s): 1534/3503 constraints, Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/3503 constraints, PredecessorRefiner: 1534/1534 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1534 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1534 variables, 1534/1534 constraints. Problems are: Problem set: 0 solved, 1534 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 Int declared 1534/6756 variables, and 1534 constraints, problems are : Problem set: 0 solved, 1534 unsolved in 5041 ms.
Refiners :[Domain max(s): 1534/3503 constraints, Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/3503 constraints, PredecessorRefiner: 0/1534 constraints, Known Traps: 0/0 constraints]
After SMT, in 11006ms problems are : Problem set: 0 solved, 1534 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1534 out of 3503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 517 transitions
Trivial Post-agglo rules discarded 517 transitions
Performed 517 trivial Post agglomeration. Transition count delta: 517
Iterating post reduction 0 with 517 rules applied. Total rules applied 517 place count 3503 transition count 2736
Reduce places removed 517 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 519 rules applied. Total rules applied 1036 place count 2986 transition count 2734
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1037 place count 2985 transition count 2734
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 1037 place count 2985 transition count 2671
Deduced a syphon composed of 63 places in 11 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 1163 place count 2922 transition count 2671
Discarding 83 places :
Symmetric choice reduction at 3 with 83 rule applications. Total rules 1246 place count 2839 transition count 2588
Iterating global reduction 3 with 83 rules applied. Total rules applied 1329 place count 2839 transition count 2588
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 1329 place count 2839 transition count 2558
Deduced a syphon composed of 30 places in 67 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1389 place count 2809 transition count 2558
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 22 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 3 with 1354 rules applied. Total rules applied 2743 place count 2132 transition count 1881
Renaming transitions due to excessive name length > 1024 char.
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 31 places in 21 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 2805 place count 2101 transition count 1897
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2806 place count 2101 transition count 1896
Free-agglomeration rule applied 13 times.
Iterating global reduction 4 with 13 rules applied. Total rules applied 2819 place count 2101 transition count 1883
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2832 place count 2088 transition count 1883
Partial Free-agglomeration rule applied 14 times.
Drop transitions (Partial Free agglomeration) removed 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 2846 place count 2088 transition count 1883
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2847 place count 2087 transition count 1882
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 2849 place count 2085 transition count 1882
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2849 place count 2085 transition count 1881
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2851 place count 2084 transition count 1881
Applied a total of 2851 rules in 1159 ms. Remains 2084 /3503 variables (removed 1419) and now considering 1881/3253 (removed 1372) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1170 ms. Remains : 2084/3503 places, 1881/3253 transitions.
RANDOM walk for 1391307 steps (3 resets) in 120004 ms. (11 steps per ms) remains 965/1534 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 965/965 properties
// Phase 1: matrix 1881 rows 2084 cols
[2024-05-28 15:58:22] [INFO ] Computed 449 invariants in 10 ms
[2024-05-28 15:58:22] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 965 unsolved
SMT process timed out in 45350ms, After SMT, problems are : Problem set: 0 solved, 965 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 965 out of 2084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2084/2084 places, 1881/1881 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 2084 transition count 1754
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 1 with 127 rules applied. Total rules applied 254 place count 1957 transition count 1754
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 254 place count 1957 transition count 1702
Deduced a syphon composed of 52 places in 5 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 358 place count 1905 transition count 1702
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 384 place count 1879 transition count 1676
Iterating global reduction 2 with 26 rules applied. Total rules applied 410 place count 1879 transition count 1676
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 410 place count 1879 transition count 1650
Deduced a syphon composed of 26 places in 5 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 462 place count 1853 transition count 1650
Performed 149 Post agglomeration using F-continuation condition.Transition count delta: 149
Deduced a syphon composed of 149 places in 4 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 760 place count 1704 transition count 1501
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 40 places in 4 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 840 place count 1664 transition count 1525
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 846 place count 1664 transition count 1519
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 852 place count 1658 transition count 1519
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 855 place count 1658 transition count 1519
Applied a total of 855 rules in 348 ms. Remains 1658 /2084 variables (removed 426) and now considering 1519/1881 (removed 362) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 1658/2084 places, 1519/1881 transitions.
RANDOM walk for 1732721 steps (4 resets) in 120004 ms. (14 steps per ms) remains 887/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 887/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 887/887 properties
Probabilistic random walk after 1000001 steps, saw 789685 distinct states, run finished after 81621 ms. (steps per millisecond=12 ) properties seen :0
// Phase 1: matrix 1519 rows 1658 cols
[2024-05-28 16:01:00] [INFO ] Computed 449 invariants in 6 ms
[2024-05-28 16:01:00] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/887 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 1 (OVERLAPS) 223/1110 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1110 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 3 (OVERLAPS) 1013/2123 variables, 1110/1311 constraints. Problems are: Problem set: 0 solved, 887 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2123/3177 variables, and 1311 constraints, problems are : Problem set: 0 solved, 887 unsolved in 75024 ms.
Refiners :[Positive P Invariants (semi-flows): 201/449 constraints, State Equation: 1110/1658 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 887/887 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 887 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/887 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 887 unsolved
At refinement iteration 1 (OVERLAPS) 223/1110 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 887 unsolved
[2024-05-28 16:02:28] [INFO ] Deduced a trap composed of 20 places in 173 ms of which 25 ms to minimize.
[2024-05-28 16:02:30] [INFO ] Deduced a trap composed of 40 places in 155 ms of which 3 ms to minimize.
[2024-05-28 16:02:32] [INFO ] Deduced a trap composed of 36 places in 161 ms of which 11 ms to minimize.
[2024-05-28 16:02:33] [INFO ] Deduced a trap composed of 36 places in 159 ms of which 3 ms to minimize.
[2024-05-28 16:02:34] [INFO ] Deduced a trap composed of 56 places in 161 ms of which 3 ms to minimize.
[2024-05-28 16:02:35] [INFO ] Deduced a trap composed of 36 places in 154 ms of which 3 ms to minimize.
[2024-05-28 16:02:36] [INFO ] Deduced a trap composed of 56 places in 172 ms of which 3 ms to minimize.
[2024-05-28 16:02:36] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 3 ms to minimize.
[2024-05-28 16:02:37] [INFO ] Deduced a trap composed of 36 places in 168 ms of which 3 ms to minimize.
[2024-05-28 16:02:38] [INFO ] Deduced a trap composed of 96 places in 160 ms of which 3 ms to minimize.
[2024-05-28 16:02:39] [INFO ] Deduced a trap composed of 36 places in 171 ms of which 4 ms to minimize.
[2024-05-28 16:02:41] [INFO ] Deduced a trap composed of 36 places in 180 ms of which 4 ms to minimize.
[2024-05-28 16:02:43] [INFO ] Deduced a trap composed of 36 places in 191 ms of which 4 ms to minimize.
[2024-05-28 16:02:45] [INFO ] Deduced a trap composed of 36 places in 196 ms of which 3 ms to minimize.
[2024-05-28 16:02:46] [INFO ] Deduced a trap composed of 56 places in 207 ms of which 4 ms to minimize.
[2024-05-28 16:02:48] [INFO ] Deduced a trap composed of 56 places in 216 ms of which 5 ms to minimize.
[2024-05-28 16:02:50] [INFO ] Deduced a trap composed of 76 places in 221 ms of which 5 ms to minimize.
[2024-05-28 16:02:52] [INFO ] Deduced a trap composed of 36 places in 227 ms of which 5 ms to minimize.
[2024-05-28 16:02:53] [INFO ] Deduced a trap composed of 36 places in 215 ms of which 5 ms to minimize.
[2024-05-28 16:02:55] [INFO ] Deduced a trap composed of 36 places in 250 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1110 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 887 unsolved
[2024-05-28 16:02:59] [INFO ] Deduced a trap composed of 80 places in 162 ms of which 3 ms to minimize.
[2024-05-28 16:03:09] [INFO ] Deduced a trap composed of 76 places in 193 ms of which 4 ms to minimize.
[2024-05-28 16:03:10] [INFO ] Deduced a trap composed of 56 places in 192 ms of which 4 ms to minimize.
[2024-05-28 16:03:10] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 4 ms to minimize.
[2024-05-28 16:03:13] [INFO ] Deduced a trap composed of 36 places in 101 ms of which 2 ms to minimize.
[2024-05-28 16:03:22] [INFO ] Deduced a trap composed of 36 places in 239 ms of which 5 ms to minimize.
[2024-05-28 16:03:24] [INFO ] Deduced a trap composed of 36 places in 270 ms of which 5 ms to minimize.
[2024-05-28 16:03:24] [INFO ] Deduced a trap composed of 56 places in 260 ms of which 5 ms to minimize.
[2024-05-28 16:03:26] [INFO ] Deduced a trap composed of 36 places in 276 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1110 variables, 9/230 constraints. Problems are: Problem set: 0 solved, 887 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1110/3177 variables, and 230 constraints, problems are : Problem set: 0 solved, 887 unsolved in 75030 ms.
Refiners :[Positive P Invariants (semi-flows): 201/449 constraints, State Equation: 0/1658 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 0/887 constraints, Known Traps: 29/29 constraints]
After SMT, in 150308ms problems are : Problem set: 0 solved, 887 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 887 out of 1658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1658/1658 places, 1519/1519 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 1658 transition count 1500
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 1639 transition count 1500
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 38 place count 1639 transition count 1492
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 54 place count 1631 transition count 1492
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 3 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 102 place count 1607 transition count 1468
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 1604 transition count 1469
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1604 transition count 1467
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 112 place count 1602 transition count 1467
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 113 place count 1602 transition count 1467
Applied a total of 113 rules in 116 ms. Remains 1602 /1658 variables (removed 56) and now considering 1467/1519 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 1602/1658 places, 1467/1519 transitions.
RANDOM walk for 1946965 steps (4 resets) in 120004 ms. (16 steps per ms) remains 871/887 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 871/871 properties
Probabilistic random walk after 1000001 steps, saw 795732 distinct states, run finished after 81970 ms. (steps per millisecond=12 ) properties seen :0
// Phase 1: matrix 1467 rows 1602 cols
[2024-05-28 16:05:23] [INFO ] Computed 449 invariants in 5 ms
[2024-05-28 16:05:23] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (OVERLAPS) 190/1061 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1061 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 3 (OVERLAPS) 966/2027 variables, 1061/1257 constraints. Problems are: Problem set: 0 solved, 871 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2027/3069 variables, and 1257 constraints, problems are : Problem set: 0 solved, 871 unsolved in 90031 ms.
Refiners :[Positive P Invariants (semi-flows): 196/449 constraints, State Equation: 1061/1602 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 871/871 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 871 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (OVERLAPS) 190/1061 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
[2024-05-28 16:07:06] [INFO ] Deduced a trap composed of 20 places in 131 ms of which 3 ms to minimize.
[2024-05-28 16:07:08] [INFO ] Deduced a trap composed of 40 places in 128 ms of which 4 ms to minimize.
[2024-05-28 16:07:09] [INFO ] Deduced a trap composed of 36 places in 136 ms of which 2 ms to minimize.
[2024-05-28 16:07:09] [INFO ] Deduced a trap composed of 60 places in 141 ms of which 3 ms to minimize.
[2024-05-28 16:07:11] [INFO ] Deduced a trap composed of 36 places in 150 ms of which 3 ms to minimize.
[2024-05-28 16:07:11] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 3 ms to minimize.
[2024-05-28 16:07:11] [INFO ] Deduced a trap composed of 76 places in 145 ms of which 3 ms to minimize.
[2024-05-28 16:07:11] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 3 ms to minimize.
[2024-05-28 16:07:13] [INFO ] Deduced a trap composed of 36 places in 152 ms of which 3 ms to minimize.
[2024-05-28 16:07:15] [INFO ] Deduced a trap composed of 36 places in 155 ms of which 3 ms to minimize.
[2024-05-28 16:07:15] [INFO ] Deduced a trap composed of 56 places in 156 ms of which 4 ms to minimize.
[2024-05-28 16:07:15] [INFO ] Deduced a trap composed of 76 places in 160 ms of which 3 ms to minimize.
[2024-05-28 16:07:15] [INFO ] Deduced a trap composed of 96 places in 160 ms of which 3 ms to minimize.
[2024-05-28 16:07:15] [INFO ] Deduced a trap composed of 120 places in 152 ms of which 4 ms to minimize.
[2024-05-28 16:07:17] [INFO ] Deduced a trap composed of 36 places in 163 ms of which 3 ms to minimize.
[2024-05-28 16:07:19] [INFO ] Deduced a trap composed of 36 places in 166 ms of which 3 ms to minimize.
[2024-05-28 16:07:20] [INFO ] Deduced a trap composed of 36 places in 184 ms of which 4 ms to minimize.
[2024-05-28 16:07:22] [INFO ] Deduced a trap composed of 36 places in 184 ms of which 4 ms to minimize.
[2024-05-28 16:07:24] [INFO ] Deduced a trap composed of 56 places in 199 ms of which 4 ms to minimize.
[2024-05-28 16:07:25] [INFO ] Deduced a trap composed of 56 places in 210 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1061 variables, 20/216 constraints. Problems are: Problem set: 0 solved, 871 unsolved
[2024-05-28 16:07:29] [INFO ] Deduced a trap composed of 36 places in 128 ms of which 3 ms to minimize.
[2024-05-28 16:07:30] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 3 ms to minimize.
[2024-05-28 16:07:34] [INFO ] Deduced a trap composed of 56 places in 159 ms of which 3 ms to minimize.
[2024-05-28 16:07:34] [INFO ] Deduced a trap composed of 76 places in 155 ms of which 3 ms to minimize.
[2024-05-28 16:07:34] [INFO ] Deduced a trap composed of 100 places in 149 ms of which 3 ms to minimize.
[2024-05-28 16:07:34] [INFO ] Deduced a trap composed of 96 places in 145 ms of which 3 ms to minimize.
[2024-05-28 16:07:36] [INFO ] Deduced a trap composed of 116 places in 160 ms of which 3 ms to minimize.
[2024-05-28 16:07:37] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 3 ms to minimize.
[2024-05-28 16:07:38] [INFO ] Deduced a trap composed of 116 places in 166 ms of which 3 ms to minimize.
[2024-05-28 16:07:38] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 3 ms to minimize.
[2024-05-28 16:07:38] [INFO ] Deduced a trap composed of 96 places in 163 ms of which 3 ms to minimize.
[2024-05-28 16:07:38] [INFO ] Deduced a trap composed of 140 places in 151 ms of which 3 ms to minimize.
[2024-05-28 16:07:38] [INFO ] Deduced a trap composed of 136 places in 163 ms of which 3 ms to minimize.
[2024-05-28 16:07:47] [INFO ] Deduced a trap composed of 36 places in 219 ms of which 4 ms to minimize.
[2024-05-28 16:07:49] [INFO ] Deduced a trap composed of 36 places in 207 ms of which 4 ms to minimize.
[2024-05-28 16:07:51] [INFO ] Deduced a trap composed of 36 places in 219 ms of which 4 ms to minimize.
[2024-05-28 16:07:53] [INFO ] Deduced a trap composed of 36 places in 246 ms of which 5 ms to minimize.
[2024-05-28 16:07:54] [INFO ] Deduced a trap composed of 36 places in 246 ms of which 5 ms to minimize.
[2024-05-28 16:07:56] [INFO ] Deduced a trap composed of 36 places in 257 ms of which 5 ms to minimize.
[2024-05-28 16:07:58] [INFO ] Deduced a trap composed of 36 places in 268 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1061 variables, 20/236 constraints. Problems are: Problem set: 0 solved, 871 unsolved
[2024-05-28 16:08:13] [INFO ] Deduced a trap composed of 56 places in 192 ms of which 4 ms to minimize.
[2024-05-28 16:08:13] [INFO ] Deduced a trap composed of 156 places in 192 ms of which 4 ms to minimize.
[2024-05-28 16:08:14] [INFO ] Deduced a trap composed of 76 places in 210 ms of which 4 ms to minimize.
[2024-05-28 16:08:15] [INFO ] Deduced a trap composed of 36 places in 188 ms of which 4 ms to minimize.
[2024-05-28 16:08:15] [INFO ] Deduced a trap composed of 96 places in 196 ms of which 4 ms to minimize.
[2024-05-28 16:08:15] [INFO ] Deduced a trap composed of 116 places in 183 ms of which 4 ms to minimize.
[2024-05-28 16:08:15] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 4 ms to minimize.
[2024-05-28 16:08:15] [INFO ] Deduced a trap composed of 176 places in 188 ms of which 4 ms to minimize.
[2024-05-28 16:08:16] [INFO ] Deduced a trap composed of 220 places in 188 ms of which 3 ms to minimize.
[2024-05-28 16:08:22] [INFO ] Deduced a trap composed of 116 places in 228 ms of which 5 ms to minimize.
[2024-05-28 16:08:24] [INFO ] Deduced a trap composed of 56 places in 231 ms of which 4 ms to minimize.
SMT process timed out in 180226ms, After SMT, problems are : Problem set: 0 solved, 871 unsolved
Fused 871 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 871 out of 1602 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1602/1602 places, 1467/1467 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1602 transition count 1462
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1597 transition count 1462
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 10 place count 1597 transition count 1460
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 1595 transition count 1460
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 22 place count 1591 transition count 1456
Applied a total of 22 rules in 65 ms. Remains 1591 /1602 variables (removed 11) and now considering 1456/1467 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 1591/1602 places, 1456/1467 transitions.
RANDOM walk for 1053581 steps (0 resets) in 120004 ms. (8 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 96 ms. (41 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 109 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 103 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
Probabilistic random walk after 1000001 steps, saw 789353 distinct states, run finished after 84011 ms. (steps per millisecond=11 ) properties seen :0
// Phase 1: matrix 1456 rows 1591 cols
[2024-05-28 16:10:19] [INFO ] Computed 449 invariants in 11 ms
[2024-05-28 16:10:19] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (OVERLAPS) 186/1057 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1057 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 3 (OVERLAPS) 962/2019 variables, 1057/1253 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2019 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 871 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
SMT process timed out in 105210ms, After SMT, problems are : Problem set: 0 solved, 871 unsolved
Fused 871 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 871 out of 1591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1591/1591 places, 1456/1456 transitions.
Applied a total of 0 rules in 22 ms. Remains 1591 /1591 variables (removed 0) and now considering 1456/1456 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 1591/1591 places, 1456/1456 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1591/1591 places, 1456/1456 transitions.
Applied a total of 0 rules in 20 ms. Remains 1591 /1591 variables (removed 0) and now considering 1456/1456 (removed 0) transitions.
[2024-05-28 16:12:04] [INFO ] Invariant cache hit.
[2024-05-28 16:12:05] [INFO ] Implicit Places using invariants in 647 ms returned [1580]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 656 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1590/1591 places, 1456/1456 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1589 transition count 1455
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1589 transition count 1455
Applied a total of 2 rules in 34 ms. Remains 1589 /1590 variables (removed 1) and now considering 1455/1456 (removed 1) transitions.
// Phase 1: matrix 1455 rows 1589 cols
[2024-05-28 16:12:05] [INFO ] Computed 448 invariants in 11 ms
[2024-05-28 16:12:06] [INFO ] Implicit Places using invariants in 504 ms returned []
[2024-05-28 16:12:06] [INFO ] Invariant cache hit.
[2024-05-28 16:12:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 16:12:07] [INFO ] Implicit Places using invariants and state equation in 1273 ms returned []
Implicit Place search using SMT with State Equation took 1779 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1589/1591 places, 1455/1456 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2489 ms. Remains : 1589/1591 places, 1455/1456 transitions.
RANDOM walk for 1043104 steps (0 resets) in 120004 ms. (8 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 86 ms. (46 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 99 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 109 ms. (36 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 86 ms. (46 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 871/871 properties
Probabilistic random walk after 1000001 steps, saw 752863 distinct states, run finished after 80006 ms. (steps per millisecond=12 ) properties seen :0
[2024-05-28 16:13:58] [INFO ] Invariant cache hit.
[2024-05-28 16:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (OVERLAPS) 186/1057 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1057 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 3 (OVERLAPS) 962/2019 variables, 1057/1253 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2019 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 871 unsolved
SMT process timed out in 120160ms, After SMT, problems are : Problem set: 0 solved, 871 unsolved
Fused 871 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 871 out of 1589 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1589/1589 places, 1455/1455 transitions.
Applied a total of 0 rules in 31 ms. Remains 1589 /1589 variables (removed 0) and now considering 1455/1455 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 1589/1589 places, 1455/1455 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1589/1589 places, 1455/1455 transitions.
Applied a total of 0 rules in 39 ms. Remains 1589 /1589 variables (removed 0) and now considering 1455/1455 (removed 0) transitions.
[2024-05-28 16:15:59] [INFO ] Invariant cache hit.
[2024-05-28 16:15:59] [INFO ] Implicit Places using invariants in 688 ms returned []
[2024-05-28 16:15:59] [INFO ] Invariant cache hit.
[2024-05-28 16:16:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 16:16:01] [INFO ] Implicit Places using invariants and state equation in 1163 ms returned []
Implicit Place search using SMT with State Equation took 1866 ms to find 0 implicit places.
[2024-05-28 16:16:01] [INFO ] Redundant transitions in 88 ms returned []
Running 1452 sub problems to find dead transitions.
[2024-05-28 16:16:01] [INFO ] Invariant cache hit.
[2024-05-28 16:16:01] [INFO ] State equation strengthened by 1 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) 0/1589 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1589/3044 variables, and 448 constraints, problems are : Problem set: 0 solved, 1452 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/1589 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1452/1452 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1452 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1589 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1589/3044 variables, and 448 constraints, problems are : Problem set: 0 solved, 1452 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/1589 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1452 constraints, Known Traps: 0/0 constraints]
After SMT, in 60399ms problems are : Problem set: 0 solved, 1452 unsolved
Search for dead transitions found 0 dead transitions in 60416ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62428 ms. Remains : 1589/1589 places, 1455/1455 transitions.
RANDOM walk for 400000 steps (8 resets) in 25563 ms. (15 steps per ms) remains 871/871 properties
Running SMT prover for 871 properties.
[2024-05-28 16:17:08] [INFO ] Invariant cache hit.
[2024-05-28 16:17:08] [INFO ] [Real]Absence check using 448 positive place invariants in 64 ms returned sat
[2024-05-28 16:17:10] [INFO ] After 1336ms SMT Verify possible using state equation in real domain returned unsat :0 sat :871
[2024-05-28 16:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 16:17:11] [INFO ] After 805ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :871
TRAPS : Iteration 0
[2024-05-28 16:18:41] [INFO ] After 91320ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:871
[2024-05-28 16:18:41] [INFO ] After 93406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:871
[2024-05-28 16:18:42] [INFO ] [Nat]Absence check using 448 positive place invariants in 61 ms returned sat
[2024-05-28 16:18:43] [INFO ] After 1229ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :871
[2024-05-28 16:18:44] [INFO ] After 1167ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :871
TRAPS : Iteration 0
[2024-05-28 16:18:45] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 11 ms to minimize.
[2024-05-28 16:18:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
[2024-05-28 16:18:54] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-05-28 16:18:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2024-05-28 16:18:55] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-05-28 16:18:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2024-05-28 16:19:11] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 1 ms to minimize.
[2024-05-28 16:19:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2024-05-28 16:19:15] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
[2024-05-28 16:19:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2024-05-28 16:19:22] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
[2024-05-28 16:19:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2024-05-28 16:19:27] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-05-28 16:19:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2024-05-28 16:19:57] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 0 ms to minimize.
[2024-05-28 16:19:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
TRAPS : Iteration 1
[2024-05-28 16:20:12] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 0 ms to minimize.
[2024-05-28 16:20:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2024-05-28 16:20:22] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
[2024-05-28 16:20:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2024-05-28 16:20:34] [INFO ] Deduced a trap composed of 25 places in 77 ms of which 2 ms to minimize.
[2024-05-28 16:20:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
[2024-05-28 16:20:38] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 0 ms to minimize.
[2024-05-28 16:20:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2024-05-28 16:20:42] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 1 ms to minimize.
[2024-05-28 16:20:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
[2024-05-28 16:20:50] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 1 ms to minimize.
[2024-05-28 16:20:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2024-05-28 16:21:10] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2024-05-28 16:21:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2024-05-28 16:21:13] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-05-28 16:21:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
TRAPS : Iteration 2
[2024-05-28 16:21:32] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 1 ms to minimize.
[2024-05-28 16:21:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
TRAPS : Iteration 3
[2024-05-28 16:22:01] [INFO ] After 198038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :870 real:1
[2024-05-28 16:22:01] [INFO ] After 200020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :870 real:1
RANDOM walk for 1983923 steps (4 resets) in 120004 ms. (16 steps per ms) remains 850/871 properties
BEST_FIRST walk for 4002 steps (8 resets) in 114 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4001 steps (8 resets) in 144 ms. (27 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4001 steps (8 resets) in 126 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4002 steps (8 resets) in 116 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4002 steps (8 resets) in 118 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 143 ms. (27 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 850/850 properties
Probabilistic random walk after 1000001 steps, saw 752863 distinct states, run finished after 84206 ms. (steps per millisecond=11 ) properties seen :0
[2024-05-28 16:23:57] [INFO ] Invariant cache hit.
[2024-05-28 16:23:57] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/850 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (OVERLAPS) 194/1044 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1044 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 954/1998 variables, 1044/1236 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1998 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 5 (OVERLAPS) 75/2073 variables, 41/1277 constraints. Problems are: Problem set: 0 solved, 850 unsolved
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(t346 0.0)
(t347 (/ 5.0 228.0))
(t348 (/ 1.0 76.0))
(t349 (/ 1.0 114.0))
(t350 0.0)
(t351 (/ 1.0 228.0))
(t352 0.0)
(t353 (/ 1.0 228.0))
(t354 (/ 1.0 114.0))
(t355 (/ 1.0 114.0))
(t356 (/ 1.0 114.0))
(t357 0.0)
(t358 0.0)
(t359 0.0)
(t360 (/ 1.0 228.0))
(t361 0.0)
(t362 0.0)
(t363 (/ 1.0 228.0))
(t364 0.0)
(t365 (/ 5.0 228.0))
(t366 0.0)
(t367 (/ 119.0 114.0))
(t368 (/ 59.0 57.0))
(t369 (/ 235.0 228.0))
(t370 (/ 13.0 228.0))
(t371 (/ 1.0 228.0))
(t372 0.0)
(t373 (/ 239.0 228.0))
(t374 0.0)
(t375 (/ 56.0 57.0))
(t376 (/ 37.0 38.0))
(t377 (/ 221.0 228.0))
(t378 0.0)
(t379 (/ 1.0 228.0))
(t380 0.0)
(t381 (/ 75.0 76.0))
(t382 (/ 58.0 57.0))
(t383 (/ 115.0 114.0))
(t384 (/ 229.0 228.0))
(t385 (/ 5.0 228.0))
(t386 (/ 1.0 228.0))
(t387 0.0)
(t388 (/ 239.0 228.0))
(t389 (/ 239.0 228.0))
(t390 (/ 1.0 57.0))
(t391 (/ 1.0 76.0))
(t392 (/ 1.0 228.0))
(t393 (/ 39.0 38.0))
(t394 (/ 13.0 228.0))
(t395 (/ 1.0 228.0))
(t396 0.0)
(t397 (/ 13.0 228.0))
(t398 (/ 227.0 228.0))
(t399 0.0)
(t400 (/ 58.0 57.0))
(t401 (/ 109.0 114.0))
(t402 (/ 119.0 114.0))
(t403 (/ 59.0 57.0))
(t404 (/ 235.0 228.0))
(t405 (/ 13.0 228.0))
(t406 (/ 1.0 228.0))
(t407 0.0)
(t408 (/ 7.0 76.0))
(t409 (/ 7.0 228.0))
(t410 (/ 1.0 38.0))
(t411 (/ 1.0 57.0))
(t412 (/ 1.0 76.0))
(t413 (/ 1.0 228.0))
(t414 (/ 1.0 228.0))
(t415 0.0)
(t416 0.0)
(t417 (/ 58.0 57.0))
(t418 (/ 115.0 114.0))
(t419 (/ 229.0 228.0))
(t420 (/ 5.0 228.0))
(t421 (/ 1.0 228.0))
(t422 0.0)
(t423 (/ 7.0 76.0))
(t424 (/ 245.0 228.0))
(t425 (/ 81.0 76.0))
(t426 (/ 121.0 114.0))
(t427 (/ 5.0 57.0))
(t428 (/ 1.0 228.0))
(t429 0.0)
(t430 (/ 75.0 76.0))
(t431 0.0)
(t432 0.0)
(t433 (/ 227.0 228.0))
(t434 0.0)
(t435 (/ 58.0 57.0))
(t436 0.0)
(t437 (/ 119.0 114.0))
(t438 (/ 59.0 57.0))
(t439 (/ 235.0 228.0))
(t440 (/ 13.0 228.0))
(t441 (/ 1.0 228.0))
(t442 0.0)
(t443 (/ 239.0 228.0))
(t444 0.0)
(t445 (/ 56.0 57.0))
(t446 (/ 37.0 38.0))
(t447 (/ 221.0 228.0))
(t448 0.0)
(t449 (/ 1.0 228.0))
(t450 0.0)
(t451 (/ 75.0 76.0))
(t452 (/ 58.0 57.0))
(t453 (/ 115.0 114.0))
(t454 (/ 229.0 228.0))
(t455 (/ 5.0 228.0))
(t456 (/ 1.0 228.0))
(t457 0.0)
(t458 (/ 239.0 228.0))
(t459 (/ 119.0 114.0))
(t460 (/ 25.0 228.0))
(t461 (/ 2.0 19.0))
(t462 0.0)
(t463 (/ 53.0 57.0))
(t464 (/ 7.0 114.0))
(t465 0.0)
(t466 0.0)
(t467 (/ 13.0 228.0))
(t468 (/ 227.0 228.0))
(t469 0.0)
(t470 (/ 1.0 38.0))
(t471 (/ 109.0 114.0))
(t472 (/ 119.0 114.0))
(t473 (/ 59.0 57.0))
(t474 (/ 235.0 228.0))
(t475 (/ 13.0 228.0))
(t476 (/ 1.0 228.0))
(t477 0.0)
(t478 (/ 7.0 76.0))
(t479 (/ 109.0 114.0))
(t480 (/ 245.0 228.0))
(t481 (/ 81.0 76.0))
(t482 (/ 121.0 114.0))
(t483 (/ 5.0 57.0))
(t484 (/ 1.0 228.0))
(t485 0.0)
(t486 (/ 7.0 57.0))
(t487 (/ 58.0 57.0))
(t488 (/ 115.0 114.0))
(t489 (/ 229.0 228.0))
(t490 (/ 5.0 228.0))
(t491 (/ 1.0 228.0))
(t492 0.0)
(t493 (/ 7.0 76.0))
(t494 (/ 245.0 228.0))
(t495 (/ 81.0 76.0))
(t496 (/ 121.0 114.0))
(t497 (/ 5.0 57.0))
(t498 (/ 1.0 228.0))
(t499 0.0)
(t500 (/ 75.0 76.0))
(t501 0.0)
(t502 0.0)
(t503 (/ 227.0 228.0))
(t504 0.0)
(t505 (/ 58.0 57.0))
(t506 (/ 239.0 228.0))
(t507 (/ 119.0 114.0))
(t508 (/ 59.0 57.0))
(t509 (/ 235.0 228.0))
(t510 (/ 13.0 228.0))
(t511 (/ 1.0 228.0))
(t512 0.0)
(t513 0.0)
(t514 (/ 239.0 228.0))
(t515 (/ 119.0 114.0))
(t516 (/ 59.0 57.0))
(t517 (/ 235.0 228.0))
(t518 (/ 7.0 114.0))
(t519 (/ 1.0 228.0))
(t520 0.0)
(t521 0.0)
(t522 (/ 58.0 57.0))
(t523 (/ 115.0 114.0))
(t524 (/ 229.0 228.0))
(t525 (/ 5.0 228.0))
(t526 (/ 1.0 228.0))
(t527 0.0)
(t528 0.0)
(t529 (/ 9.0 76.0))
(t530 (/ 25.0 228.0))
(t531 (/ 2.0 19.0))
(t532 0.0)
(t533 (/ 1.0 228.0))
(t534 0.0)
(t535 (/ 7.0 57.0))
(t536 (/ 13.0 228.0))
(t537 0.0)
(t538 (/ 227.0 228.0))
(t539 0.0)
(t540 (/ 1.0 38.0))
(t541 (/ 7.0 76.0))
(t542 (/ 119.0 114.0))
(t543 (/ 59.0 57.0))
(t544 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
SMT process timed out in 135165ms, After SMT, problems are : Problem set: 0 solved, 850 unsolved
Fused 850 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 850 out of 1589 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1589/1589 places, 1455/1455 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1589 transition count 1451
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 1585 transition count 1451
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 1585 transition count 1449
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 1583 transition count 1449
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 1577 transition count 1443
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 26 place count 1576 transition count 1443
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 1576 transition count 1442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 1575 transition count 1442
Applied a total of 28 rules in 82 ms. Remains 1575 /1589 variables (removed 14) and now considering 1442/1455 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 1575/1589 places, 1442/1455 transitions.
RANDOM walk for 816625 steps (0 resets) in 120004 ms. (6 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 135 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4002 steps (8 resets) in 113 ms. (35 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 140 ms. (28 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4002 steps (8 resets) in 133 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 164 ms. (24 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 142 ms. (27 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 142 ms. (27 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 86 ms. (46 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 142 ms. (27 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 850/850 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ShieldIIPt-PT-050B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ShieldIIPt-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 r364-tall-171683777400208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050B.tgz
mv ShieldIIPt-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 ;