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.r496-tall-171640602700122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is FlexibleBarrier-PT-18b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640602700122
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K 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 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 13 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-18b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717183544128

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-18b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 19:25:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 19:25:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 19:25:45] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2024-05-31 19:25:45] [INFO ] Transformed 4370 places.
[2024-05-31 19:25:45] [INFO ] Transformed 5037 transitions.
[2024-05-31 19:25:45] [INFO ] Found NUPN structural information;
[2024-05-31 19:25:45] [INFO ] Parsed PT model containing 4370 places and 5037 transitions and 12657 arcs in 357 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 127 out of 4370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4370/4370 places, 5037/5037 transitions.
Discarding 1775 places :
Symmetric choice reduction at 0 with 1775 rule applications. Total rules 1775 place count 2595 transition count 3262
Iterating global reduction 0 with 1775 rules applied. Total rules applied 3550 place count 2595 transition count 3262
Discarding 831 places :
Symmetric choice reduction at 0 with 831 rule applications. Total rules 4381 place count 1764 transition count 2431
Iterating global reduction 0 with 831 rules applied. Total rules applied 5212 place count 1764 transition count 2431
Discarding 508 places :
Symmetric choice reduction at 0 with 508 rule applications. Total rules 5720 place count 1256 transition count 1923
Iterating global reduction 0 with 508 rules applied. Total rules applied 6228 place count 1256 transition count 1923
Ensure Unique test removed 230 transitions
Reduce isomorphic transitions removed 230 transitions.
Iterating post reduction 0 with 230 rules applied. Total rules applied 6458 place count 1256 transition count 1693
Applied a total of 6458 rules in 930 ms. Remains 1256 /4370 variables (removed 3114) and now considering 1693/5037 (removed 3344) transitions.
// Phase 1: matrix 1693 rows 1256 cols
[2024-05-31 19:25:46] [INFO ] Computed 20 invariants in 53 ms
[2024-05-31 19:25:47] [INFO ] Implicit Places using invariants in 807 ms returned []
[2024-05-31 19:25:47] [INFO ] Invariant cache hit.
[2024-05-31 19:25:48] [INFO ] Implicit Places using invariants and state equation in 1172 ms returned []
Implicit Place search using SMT with State Equation took 2109 ms to find 0 implicit places.
Running 1692 sub problems to find dead transitions.
[2024-05-31 19:25:48] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1692 unsolved
SMT process timed out in 32243ms, After SMT, problems are : Problem set: 0 solved, 1692 unsolved
Search for dead transitions found 0 dead transitions in 32273ms
Starting structural reductions in LTL mode, iteration 1 : 1256/4370 places, 1693/5037 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35343 ms. Remains : 1256/4370 places, 1693/5037 transitions.
Support contains 127 out of 1256 places after structural reductions.
[2024-05-31 19:26:21] [INFO ] Flatten gal took : 126 ms
[2024-05-31 19:26:21] [INFO ] Flatten gal took : 79 ms
[2024-05-31 19:26:21] [INFO ] Input system was already deterministic with 1693 transitions.
Support contains 125 out of 1256 places (down from 127) after GAL structural reductions.
RANDOM walk for 40000 steps (322 resets) in 2790 ms. (14 steps per ms) remains 68/85 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
[2024-05-31 19:26:22] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Problem AtomicPropp78 is UNSAT
At refinement iteration 1 (OVERLAPS) 1149/1256 variables, 20/20 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1256 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 3 (OVERLAPS) 1693/2949 variables, 1256/1276 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2949 variables, 0/1276 constraints. Problems are: Problem set: 1 solved, 67 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2949/2949 variables, and 1276 constraints, problems are : Problem set: 1 solved, 67 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 1256/1256 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 67 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1151/1256 variables, 20/20 constraints. Problems are: Problem set: 1 solved, 67 unsolved
[2024-05-31 19:26:28] [INFO ] Deduced a trap composed of 380 places in 346 ms of which 47 ms to minimize.
[2024-05-31 19:26:29] [INFO ] Deduced a trap composed of 388 places in 372 ms of which 6 ms to minimize.
[2024-05-31 19:26:29] [INFO ] Deduced a trap composed of 421 places in 424 ms of which 6 ms to minimize.
[2024-05-31 19:26:30] [INFO ] Deduced a trap composed of 375 places in 413 ms of which 7 ms to minimize.
[2024-05-31 19:26:30] [INFO ] Deduced a trap composed of 379 places in 372 ms of which 6 ms to minimize.
[2024-05-31 19:26:31] [INFO ] Deduced a trap composed of 381 places in 395 ms of which 7 ms to minimize.
[2024-05-31 19:26:32] [INFO ] Deduced a trap composed of 378 places in 480 ms of which 7 ms to minimize.
[2024-05-31 19:26:32] [INFO ] Deduced a trap composed of 379 places in 451 ms of which 7 ms to minimize.
[2024-05-31 19:26:33] [INFO ] Deduced a trap composed of 411 places in 409 ms of which 6 ms to minimize.
SMT process timed out in 10462ms, After SMT, problems are : Problem set: 1 solved, 67 unsolved
Fused 67 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 105 out of 1256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 690 edges and 1256 vertex of which 73 / 1256 are part of one of the 12 SCC in 5 ms
Free SCC test removed 61 places
Drop transitions (Empty/Sink Transition effects.) removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 1195 transition count 1548
Reduce places removed 71 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 1124 transition count 1547
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 145 place count 1123 transition count 1547
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 145 place count 1123 transition count 1497
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 245 place count 1073 transition count 1497
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 279 place count 1039 transition count 1463
Iterating global reduction 3 with 34 rules applied. Total rules applied 313 place count 1039 transition count 1463
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 314 place count 1039 transition count 1462
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 323 place count 1030 transition count 1453
Iterating global reduction 4 with 9 rules applied. Total rules applied 332 place count 1030 transition count 1453
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 333 place count 1030 transition count 1452
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 138
Deduced a syphon composed of 138 places in 1 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 5 with 276 rules applied. Total rules applied 609 place count 892 transition count 1314
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 613 place count 888 transition count 1310
Iterating global reduction 5 with 4 rules applied. Total rules applied 617 place count 888 transition count 1310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 621 place count 888 transition count 1306
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 631 place count 883 transition count 1306
Free-agglomeration rule applied 259 times.
Iterating global reduction 6 with 259 rules applied. Total rules applied 890 place count 883 transition count 1047
Reduce places removed 259 places and 0 transitions.
Iterating post reduction 6 with 259 rules applied. Total rules applied 1149 place count 624 transition count 1047
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1161 place count 612 transition count 1035
Iterating global reduction 7 with 12 rules applied. Total rules applied 1173 place count 612 transition count 1035
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1185 place count 612 transition count 1023
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 1206 place count 612 transition count 1002
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1214 place count 612 transition count 1002
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1215 place count 611 transition count 1001
Applied a total of 1215 rules in 764 ms. Remains 611 /1256 variables (removed 645) and now considering 1001/1693 (removed 692) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 764 ms. Remains : 611/1256 places, 1001/1693 transitions.
RANDOM walk for 40000 steps (795 resets) in 2055 ms. (19 steps per ms) remains 47/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 46/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 5 ms. (667 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 45/45 properties
[2024-05-31 19:26:34] [INFO ] Flow matrix only has 973 transitions (discarded 28 similar events)
// Phase 1: matrix 973 rows 611 cols
[2024-05-31 19:26:34] [INFO ] Computed 20 invariants in 23 ms
[2024-05-31 19:26:34] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 529/596 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/596 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 970/1566 variables, 596/614 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1566 variables, 1/615 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1566 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 17/1583 variables, 14/629 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1583 variables, 1/630 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1583 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 1/1584 variables, 1/631 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1584 variables, 1/632 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1584 variables, 0/632 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 12 (OVERLAPS) 0/1584 variables, 0/632 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1584/1584 variables, and 632 constraints, problems are : Problem set: 0 solved, 45 unsolved in 3897 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 611/611 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 529/596 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 45 unsolved
[2024-05-31 19:26:39] [INFO ] Deduced a trap composed of 317 places in 175 ms of which 3 ms to minimize.
[2024-05-31 19:26:39] [INFO ] Deduced a trap composed of 337 places in 176 ms of which 3 ms to minimize.
[2024-05-31 19:26:39] [INFO ] Deduced a trap composed of 315 places in 177 ms of which 3 ms to minimize.
[2024-05-31 19:26:39] [INFO ] Deduced a trap composed of 314 places in 171 ms of which 3 ms to minimize.
[2024-05-31 19:26:40] [INFO ] Deduced a trap composed of 314 places in 190 ms of which 4 ms to minimize.
[2024-05-31 19:26:40] [INFO ] Deduced a trap composed of 317 places in 190 ms of which 3 ms to minimize.
[2024-05-31 19:26:40] [INFO ] Deduced a trap composed of 336 places in 182 ms of which 3 ms to minimize.
[2024-05-31 19:26:41] [INFO ] Deduced a trap composed of 315 places in 182 ms of which 3 ms to minimize.
[2024-05-31 19:26:41] [INFO ] Deduced a trap composed of 49 places in 101 ms of which 3 ms to minimize.
[2024-05-31 19:26:41] [INFO ] Deduced a trap composed of 334 places in 182 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/596 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 45 unsolved
[2024-05-31 19:26:41] [INFO ] Deduced a trap composed of 313 places in 179 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/596 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/596 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 970/1566 variables, 596/625 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1566 variables, 1/626 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1566 variables, 36/662 constraints. Problems are: Problem set: 0 solved, 45 unsolved
[2024-05-31 19:26:43] [INFO ] Deduced a trap composed of 313 places in 178 ms of which 3 ms to minimize.
[2024-05-31 19:26:43] [INFO ] Deduced a trap composed of 337 places in 193 ms of which 4 ms to minimize.
[2024-05-31 19:26:44] [INFO ] Deduced a trap composed of 358 places in 196 ms of which 4 ms to minimize.
[2024-05-31 19:26:44] [INFO ] Deduced a trap composed of 313 places in 181 ms of which 3 ms to minimize.
[2024-05-31 19:26:44] [INFO ] Deduced a trap composed of 313 places in 185 ms of which 3 ms to minimize.
[2024-05-31 19:26:45] [INFO ] Deduced a trap composed of 332 places in 166 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1566 variables, 6/668 constraints. Problems are: Problem set: 0 solved, 45 unsolved
[2024-05-31 19:26:46] [INFO ] Deduced a trap composed of 48 places in 63 ms of which 1 ms to minimize.
[2024-05-31 19:26:47] [INFO ] Deduced a trap composed of 335 places in 183 ms of which 3 ms to minimize.
[2024-05-31 19:26:47] [INFO ] Deduced a trap composed of 54 places in 104 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1566 variables, 3/671 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1566 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (OVERLAPS) 17/1583 variables, 14/685 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1583 variables, 1/686 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1583 variables, 9/695 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1583 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 15 (OVERLAPS) 1/1584 variables, 1/696 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1584 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1584 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 18 (OVERLAPS) 0/1584 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1584/1584 variables, and 697 constraints, problems are : Problem set: 0 solved, 45 unsolved in 16010 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 611/611 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 20/20 constraints]
After SMT, in 19971ms problems are : Problem set: 0 solved, 45 unsolved
Fused 45 Parikh solutions to 44 different solutions.
Parikh walk visited 29 properties in 4170 ms.
Support contains 33 out of 611 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 611/611 places, 1001/1001 transitions.
Graph (trivial) has 420 edges and 611 vertex of which 6 / 611 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 608 transition count 978
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 35 place count 591 transition count 978
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 35 place count 591 transition count 977
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 590 transition count 977
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 64 place count 563 transition count 950
Iterating global reduction 2 with 27 rules applied. Total rules applied 91 place count 563 transition count 950
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 93 place count 563 transition count 948
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 562 transition count 947
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 562 transition count 947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 562 transition count 946
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 132 place count 544 transition count 928
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 138 place count 544 transition count 922
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 146 place count 536 transition count 914
Iterating global reduction 5 with 8 rules applied. Total rules applied 154 place count 536 transition count 914
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 162 place count 536 transition count 906
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 164 place count 535 transition count 905
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 179 place count 535 transition count 890
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 186 place count 535 transition count 883
Free-agglomeration rule applied 342 times with reduction of 7 identical transitions.
Iterating global reduction 7 with 342 rules applied. Total rules applied 528 place count 535 transition count 534
Reduce places removed 342 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 7 with 506 rules applied. Total rules applied 1034 place count 193 transition count 370
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 8 with 26 rules applied. Total rules applied 1060 place count 193 transition count 344
Applied a total of 1060 rules in 245 ms. Remains 193 /611 variables (removed 418) and now considering 344/1001 (removed 657) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 193/611 places, 344/1001 transitions.
RANDOM walk for 40000 steps (49 resets) in 505 ms. (79 steps per ms) remains 2/16 properties
BEST_FIRST walk for 40003 steps (8 resets) in 65 ms. (606 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (10 resets) in 177 ms. (224 steps per ms) remains 1/2 properties
[2024-05-31 19:26:59] [INFO ] Flow matrix only has 293 transitions (discarded 51 similar events)
// Phase 1: matrix 293 rows 193 cols
[2024-05-31 19:26:59] [INFO ] Computed 20 invariants in 10 ms
[2024-05-31 19:26:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 142/169 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 229/398 variables, 112/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 54/452 variables, 11/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/452 variables, 14/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/452 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 34/486 variables, 40/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/486 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/486 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 214 constraints, problems are : Problem set: 0 solved, 1 unsolved in 141 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 193/193 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 142/169 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 229/398 variables, 112/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/398 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 54/452 variables, 11/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/452 variables, 14/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 19:26:59] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/452 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/452 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 34/486 variables, 40/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/486 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/486 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 216 constraints, problems are : Problem set: 0 solved, 1 unsolved in 237 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 193/193 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 400ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 745 steps, including 18 resets, run visited all 1 properties in 4 ms. (steps per millisecond=186 )
Parikh walk visited 1 properties in 10 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 53 ms
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 53 ms
[2024-05-31 19:27:00] [INFO ] Input system was already deterministic with 1693 transitions.
Support contains 115 out of 1256 places (down from 123) after GAL structural reductions.
Computed a total of 23 stabilizing places and 23 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 1182 transition count 1619
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 1182 transition count 1619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 155 place count 1182 transition count 1612
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 214 place count 1123 transition count 1553
Iterating global reduction 1 with 59 rules applied. Total rules applied 273 place count 1123 transition count 1553
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 306 place count 1123 transition count 1520
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 328 place count 1101 transition count 1498
Iterating global reduction 2 with 22 rules applied. Total rules applied 350 place count 1101 transition count 1498
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 364 place count 1101 transition count 1484
Applied a total of 364 rules in 108 ms. Remains 1101 /1256 variables (removed 155) and now considering 1484/1693 (removed 209) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 1101/1256 places, 1484/1693 transitions.
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 35 ms
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 36 ms
[2024-05-31 19:27:00] [INFO ] Input system was already deterministic with 1484 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 1177 transition count 1614
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 1177 transition count 1614
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 166 place count 1177 transition count 1606
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 229 place count 1114 transition count 1543
Iterating global reduction 1 with 63 rules applied. Total rules applied 292 place count 1114 transition count 1543
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 328 place count 1114 transition count 1507
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 351 place count 1091 transition count 1484
Iterating global reduction 2 with 23 rules applied. Total rules applied 374 place count 1091 transition count 1484
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 388 place count 1091 transition count 1470
Applied a total of 388 rules in 111 ms. Remains 1091 /1256 variables (removed 165) and now considering 1470/1693 (removed 223) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 1091/1256 places, 1470/1693 transitions.
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 33 ms
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 34 ms
[2024-05-31 19:27:00] [INFO ] Input system was already deterministic with 1470 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1188 transition count 1625
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1188 transition count 1625
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 142 place count 1188 transition count 1619
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 197 place count 1133 transition count 1564
Iterating global reduction 1 with 55 rules applied. Total rules applied 252 place count 1133 transition count 1564
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 283 place count 1133 transition count 1533
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 304 place count 1112 transition count 1512
Iterating global reduction 2 with 21 rules applied. Total rules applied 325 place count 1112 transition count 1512
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 337 place count 1112 transition count 1500
Applied a total of 337 rules in 107 ms. Remains 1112 /1256 variables (removed 144) and now considering 1500/1693 (removed 193) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 1112/1256 places, 1500/1693 transitions.
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 29 ms
[2024-05-31 19:27:00] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:27:00] [INFO ] Input system was already deterministic with 1500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 1182 transition count 1619
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 1182 transition count 1619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 155 place count 1182 transition count 1612
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 214 place count 1123 transition count 1553
Iterating global reduction 1 with 59 rules applied. Total rules applied 273 place count 1123 transition count 1553
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 308 place count 1123 transition count 1518
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 328 place count 1103 transition count 1498
Iterating global reduction 2 with 20 rules applied. Total rules applied 348 place count 1103 transition count 1498
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 360 place count 1103 transition count 1486
Applied a total of 360 rules in 104 ms. Remains 1103 /1256 variables (removed 153) and now considering 1486/1693 (removed 207) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 1103/1256 places, 1486/1693 transitions.
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 29 ms
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 31 ms
[2024-05-31 19:27:01] [INFO ] Input system was already deterministic with 1486 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 1178 transition count 1615
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 1178 transition count 1615
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 164 place count 1178 transition count 1607
Discarding 62 places :
Symmetric choice reduction at 1 with 62 rule applications. Total rules 226 place count 1116 transition count 1545
Iterating global reduction 1 with 62 rules applied. Total rules applied 288 place count 1116 transition count 1545
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 323 place count 1116 transition count 1510
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 346 place count 1093 transition count 1487
Iterating global reduction 2 with 23 rules applied. Total rules applied 369 place count 1093 transition count 1487
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 383 place count 1093 transition count 1473
Applied a total of 383 rules in 107 ms. Remains 1093 /1256 variables (removed 163) and now considering 1473/1693 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 1093/1256 places, 1473/1693 transitions.
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 28 ms
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 29 ms
[2024-05-31 19:27:01] [INFO ] Input system was already deterministic with 1473 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 1182 transition count 1619
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 1182 transition count 1619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 155 place count 1182 transition count 1612
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 214 place count 1123 transition count 1553
Iterating global reduction 1 with 59 rules applied. Total rules applied 273 place count 1123 transition count 1553
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 308 place count 1123 transition count 1518
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 328 place count 1103 transition count 1498
Iterating global reduction 2 with 20 rules applied. Total rules applied 348 place count 1103 transition count 1498
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 359 place count 1103 transition count 1487
Applied a total of 359 rules in 119 ms. Remains 1103 /1256 variables (removed 153) and now considering 1487/1693 (removed 206) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 1103/1256 places, 1487/1693 transitions.
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 26 ms
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 28 ms
[2024-05-31 19:27:01] [INFO ] Input system was already deterministic with 1487 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1180 transition count 1617
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1180 transition count 1617
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 160 place count 1180 transition count 1609
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 220 place count 1120 transition count 1549
Iterating global reduction 1 with 60 rules applied. Total rules applied 280 place count 1120 transition count 1549
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 314 place count 1120 transition count 1515
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 336 place count 1098 transition count 1493
Iterating global reduction 2 with 22 rules applied. Total rules applied 358 place count 1098 transition count 1493
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 372 place count 1098 transition count 1479
Applied a total of 372 rules in 100 ms. Remains 1098 /1256 variables (removed 158) and now considering 1479/1693 (removed 214) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 1098/1256 places, 1479/1693 transitions.
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 26 ms
[2024-05-31 19:27:01] [INFO ] Flatten gal took : 28 ms
[2024-05-31 19:27:01] [INFO ] Input system was already deterministic with 1479 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 1181 transition count 1618
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 1181 transition count 1618
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 158 place count 1181 transition count 1610
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 217 place count 1122 transition count 1551
Iterating global reduction 1 with 59 rules applied. Total rules applied 276 place count 1122 transition count 1551
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 310 place count 1122 transition count 1517
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 331 place count 1101 transition count 1496
Iterating global reduction 2 with 21 rules applied. Total rules applied 352 place count 1101 transition count 1496
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 364 place count 1101 transition count 1484
Applied a total of 364 rules in 106 ms. Remains 1101 /1256 variables (removed 155) and now considering 1484/1693 (removed 209) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 1101/1256 places, 1484/1693 transitions.
[2024-05-31 19:27:02] [INFO ] Flatten gal took : 25 ms
[2024-05-31 19:27:02] [INFO ] Flatten gal took : 27 ms
[2024-05-31 19:27:02] [INFO ] Input system was already deterministic with 1484 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 1171 edges and 1256 vertex of which 103 / 1256 are part of one of the 17 SCC in 1 ms
Free SCC test removed 86 places
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 0 with 108 rules applied. Total rules applied 109 place count 1169 transition count 1497
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 217 place count 1061 transition count 1497
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 54 Pre rules applied. Total rules applied 217 place count 1061 transition count 1443
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 325 place count 1007 transition count 1443
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 435 place count 897 transition count 1333
Iterating global reduction 2 with 110 rules applied. Total rules applied 545 place count 897 transition count 1333
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 553 place count 897 transition count 1325
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 553 place count 897 transition count 1323
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 557 place count 895 transition count 1323
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 594 place count 858 transition count 1286
Iterating global reduction 3 with 37 rules applied. Total rules applied 631 place count 858 transition count 1286
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 666 place count 858 transition count 1251
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 774 place count 804 transition count 1197
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 788 place count 790 transition count 1183
Iterating global reduction 4 with 14 rules applied. Total rules applied 802 place count 790 transition count 1183
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 816 place count 790 transition count 1169
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 834 place count 790 transition count 1151
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 835 place count 790 transition count 1151
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 837 place count 788 transition count 1149
Applied a total of 837 rules in 487 ms. Remains 788 /1256 variables (removed 468) and now considering 1149/1693 (removed 544) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 487 ms. Remains : 788/1256 places, 1149/1693 transitions.
[2024-05-31 19:27:02] [INFO ] Flatten gal took : 21 ms
[2024-05-31 19:27:02] [INFO ] Flatten gal took : 26 ms
[2024-05-31 19:27:02] [INFO ] Input system was already deterministic with 1149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 1199 edges and 1256 vertex of which 109 / 1256 are part of one of the 18 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 0 with 108 rules applied. Total rules applied 109 place count 1164 transition count 1492
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 217 place count 1056 transition count 1492
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 217 place count 1056 transition count 1435
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 331 place count 999 transition count 1435
Discarding 113 places :
Symmetric choice reduction at 2 with 113 rule applications. Total rules 444 place count 886 transition count 1322
Iterating global reduction 2 with 113 rules applied. Total rules applied 557 place count 886 transition count 1322
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 565 place count 886 transition count 1314
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 565 place count 886 transition count 1313
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 567 place count 885 transition count 1313
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 603 place count 849 transition count 1277
Iterating global reduction 3 with 36 rules applied. Total rules applied 639 place count 849 transition count 1277
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 675 place count 849 transition count 1241
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 781 place count 796 transition count 1188
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 795 place count 782 transition count 1174
Iterating global reduction 4 with 14 rules applied. Total rules applied 809 place count 782 transition count 1174
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 823 place count 782 transition count 1160
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 841 place count 782 transition count 1142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 843 place count 780 transition count 1140
Applied a total of 843 rules in 288 ms. Remains 780 /1256 variables (removed 476) and now considering 1140/1693 (removed 553) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 288 ms. Remains : 780/1256 places, 1140/1693 transitions.
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 21 ms
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 22 ms
[2024-05-31 19:27:03] [INFO ] Input system was already deterministic with 1140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 1193 edges and 1256 vertex of which 109 / 1256 are part of one of the 18 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 1164 transition count 1494
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 1 with 106 rules applied. Total rules applied 213 place count 1058 transition count 1494
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 213 place count 1058 transition count 1438
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 325 place count 1002 transition count 1438
Discarding 111 places :
Symmetric choice reduction at 2 with 111 rule applications. Total rules 436 place count 891 transition count 1327
Iterating global reduction 2 with 111 rules applied. Total rules applied 547 place count 891 transition count 1327
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 555 place count 891 transition count 1319
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 587 place count 859 transition count 1287
Iterating global reduction 3 with 32 rules applied. Total rules applied 619 place count 859 transition count 1287
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 650 place count 859 transition count 1256
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 760 place count 804 transition count 1201
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 777 place count 787 transition count 1184
Iterating global reduction 4 with 17 rules applied. Total rules applied 794 place count 787 transition count 1184
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 811 place count 787 transition count 1167
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 829 place count 787 transition count 1149
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 831 place count 785 transition count 1147
Applied a total of 831 rules in 289 ms. Remains 785 /1256 variables (removed 471) and now considering 1147/1693 (removed 546) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 289 ms. Remains : 785/1256 places, 1147/1693 transitions.
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 21 ms
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 23 ms
[2024-05-31 19:27:03] [INFO ] Input system was already deterministic with 1147 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 1178 transition count 1615
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 1178 transition count 1615
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 163 place count 1178 transition count 1608
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 226 place count 1115 transition count 1545
Iterating global reduction 1 with 63 rules applied. Total rules applied 289 place count 1115 transition count 1545
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 326 place count 1115 transition count 1508
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 348 place count 1093 transition count 1486
Iterating global reduction 2 with 22 rules applied. Total rules applied 370 place count 1093 transition count 1486
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 383 place count 1093 transition count 1473
Applied a total of 383 rules in 98 ms. Remains 1093 /1256 variables (removed 163) and now considering 1473/1693 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 1093/1256 places, 1473/1693 transitions.
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 27 ms
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 27 ms
[2024-05-31 19:27:03] [INFO ] Input system was already deterministic with 1473 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 844 edges and 1256 vertex of which 97 / 1256 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 97 place count 1174 transition count 1514
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 193 place count 1078 transition count 1514
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 193 place count 1078 transition count 1449
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 323 place count 1013 transition count 1449
Discarding 103 places :
Symmetric choice reduction at 2 with 103 rule applications. Total rules 426 place count 910 transition count 1346
Iterating global reduction 2 with 103 rules applied. Total rules applied 529 place count 910 transition count 1346
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 537 place count 910 transition count 1338
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 537 place count 910 transition count 1337
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 539 place count 909 transition count 1337
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 574 place count 874 transition count 1302
Iterating global reduction 3 with 35 rules applied. Total rules applied 609 place count 874 transition count 1302
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 644 place count 874 transition count 1267
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 764 place count 814 transition count 1207
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 774 place count 804 transition count 1197
Iterating global reduction 4 with 10 rules applied. Total rules applied 784 place count 804 transition count 1197
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 794 place count 804 transition count 1187
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 796 place count 802 transition count 1185
Applied a total of 796 rules in 162 ms. Remains 802 /1256 variables (removed 454) and now considering 1185/1693 (removed 508) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 163 ms. Remains : 802/1256 places, 1185/1693 transitions.
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 21 ms
[2024-05-31 19:27:03] [INFO ] Flatten gal took : 22 ms
[2024-05-31 19:27:04] [INFO ] Input system was already deterministic with 1185 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1180 transition count 1617
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1180 transition count 1617
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 159 place count 1180 transition count 1610
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 220 place count 1119 transition count 1549
Iterating global reduction 1 with 61 rules applied. Total rules applied 281 place count 1119 transition count 1549
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 317 place count 1119 transition count 1513
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 338 place count 1098 transition count 1492
Iterating global reduction 2 with 21 rules applied. Total rules applied 359 place count 1098 transition count 1492
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 372 place count 1098 transition count 1479
Applied a total of 372 rules in 124 ms. Remains 1098 /1256 variables (removed 158) and now considering 1479/1693 (removed 214) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 1098/1256 places, 1479/1693 transitions.
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 24 ms
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 26 ms
[2024-05-31 19:27:04] [INFO ] Input system was already deterministic with 1479 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 1111 edges and 1256 vertex of which 91 / 1256 are part of one of the 15 SCC in 1 ms
Free SCC test removed 76 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 1179 transition count 1518
Reduce places removed 97 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 99 rules applied. Total rules applied 197 place count 1082 transition count 1516
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 199 place count 1080 transition count 1516
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 199 place count 1080 transition count 1456
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 319 place count 1020 transition count 1456
Discarding 98 places :
Symmetric choice reduction at 3 with 98 rule applications. Total rules 417 place count 922 transition count 1358
Iterating global reduction 3 with 98 rules applied. Total rules applied 515 place count 922 transition count 1358
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 523 place count 922 transition count 1350
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 555 place count 890 transition count 1318
Iterating global reduction 4 with 32 rules applied. Total rules applied 587 place count 890 transition count 1318
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 4 with 31 rules applied. Total rules applied 618 place count 890 transition count 1287
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 128 rules applied. Total rules applied 746 place count 826 transition count 1223
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 757 place count 815 transition count 1212
Iterating global reduction 5 with 11 rules applied. Total rules applied 768 place count 815 transition count 1212
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 779 place count 815 transition count 1201
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 6 with 17 rules applied. Total rules applied 796 place count 815 transition count 1184
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 797 place count 815 transition count 1184
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 799 place count 813 transition count 1182
Applied a total of 799 rules in 313 ms. Remains 813 /1256 variables (removed 443) and now considering 1182/1693 (removed 511) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 314 ms. Remains : 813/1256 places, 1182/1693 transitions.
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 20 ms
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 21 ms
[2024-05-31 19:27:04] [INFO ] Input system was already deterministic with 1182 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1256/1256 places, 1693/1693 transitions.
Graph (trivial) has 1199 edges and 1256 vertex of which 109 / 1256 are part of one of the 18 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 0 with 108 rules applied. Total rules applied 109 place count 1164 transition count 1492
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 217 place count 1056 transition count 1492
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 217 place count 1056 transition count 1435
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 331 place count 999 transition count 1435
Discarding 113 places :
Symmetric choice reduction at 2 with 113 rule applications. Total rules 444 place count 886 transition count 1322
Iterating global reduction 2 with 113 rules applied. Total rules applied 557 place count 886 transition count 1322
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 565 place count 886 transition count 1314
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 565 place count 886 transition count 1313
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 567 place count 885 transition count 1313
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 604 place count 848 transition count 1276
Iterating global reduction 3 with 37 rules applied. Total rules applied 641 place count 848 transition count 1276
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 678 place count 848 transition count 1239
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 784 place count 795 transition count 1186
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 797 place count 782 transition count 1173
Iterating global reduction 4 with 13 rules applied. Total rules applied 810 place count 782 transition count 1173
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 823 place count 782 transition count 1160
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 841 place count 782 transition count 1142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 843 place count 780 transition count 1140
Applied a total of 843 rules in 283 ms. Remains 780 /1256 variables (removed 476) and now considering 1140/1693 (removed 553) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 283 ms. Remains : 780/1256 places, 1140/1693 transitions.
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 19 ms
[2024-05-31 19:27:04] [INFO ] Flatten gal took : 20 ms
[2024-05-31 19:27:05] [INFO ] Input system was already deterministic with 1140 transitions.
RANDOM walk for 40000 steps (1596 resets) in 956 ms. (41 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 31 ms. (1250 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 532225 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :0 out of 1
Probabilistic random walk after 532225 steps, saw 129840 distinct states, run finished after 3004 ms. (steps per millisecond=177 ) properties seen :0
[2024-05-31 19:27:08] [INFO ] Flow matrix only has 1123 transitions (discarded 17 similar events)
// Phase 1: matrix 1123 rows 780 cols
[2024-05-31 19:27:08] [INFO ] Computed 20 invariants in 25 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 28/29 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 66/95 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 989/1084 variables, 86/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1084 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1084 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 665/1749 variables, 18/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1749 variables, 529/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1749 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 153/1902 variables, 136/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1902 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1902 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1902/1903 variables, and 800 constraints, problems are : Problem set: 0 solved, 1 unsolved in 454 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 780/780 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 28/29 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 66/95 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 989/1084 variables, 86/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1084 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1084 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1084 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 665/1749 variables, 18/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1749 variables, 529/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1749 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 153/1902 variables, 136/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1902 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1902 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1902/1903 variables, and 801 constraints, problems are : Problem set: 0 solved, 1 unsolved in 402 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 780/780 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 894ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
FORMULA FlexibleBarrier-PT-18b-CTLFireability-2023-15 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
[2024-05-31 19:27:09] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:27:09] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:27:09] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-31 19:27:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1256 places, 1693 transitions and 5049 arcs took 8 ms.
Total runtime 84009 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-00
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-01
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-02
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-03
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-04
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-05
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-06
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-07
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-08
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-09
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-10
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2024-11
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2023-12
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2023-13
Could not compute solution for formula : FlexibleBarrier-PT-18b-CTLFireability-2023-14

BK_STOP 1717183629708

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/644/ctl_0_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/644/ctl_1_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/644/ctl_2_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/644/ctl_3_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/644/ctl_4_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/644/ctl_5_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/644/ctl_6_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/644/ctl_7_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/644/ctl_8_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/644/ctl_9_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/644/ctl_10_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/644/ctl_11_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/644/ctl_12_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/644/ctl_13_
ctl formula name FlexibleBarrier-PT-18b-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/644/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="FlexibleBarrier-PT-18b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is FlexibleBarrier-PT-18b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r496-tall-171640602700122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-18b.tgz
mv FlexibleBarrier-PT-18b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;