Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r014-tall-174853743700268.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is ASLink-PT-10a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014-tall-174853743700268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 920K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748548373251

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-10a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-05-29 19:52:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-05-29 19:52:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:52:54] [INFO ] Load time of PNML (sax parser for PT used): 202 ms
[2025-05-29 19:52:54] [INFO ] Transformed 2186 places.
[2025-05-29 19:52:54] [INFO ] Transformed 3192 transitions.
[2025-05-29 19:52:54] [INFO ] Found NUPN structural information;
[2025-05-29 19:52:54] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 363 ms.
Structural test allowed to assert that 252 places are NOT stable. Took 16 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
RANDOM walk for 40000 steps (165 resets) in 4262 ms. (9 steps per ms) remains 871/1934 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 871/871 properties
// Phase 1: matrix 3158 rows 2186 cols
[2025-05-29 19:52:56] [INFO ] Computed 422 invariants in 343 ms
Error getting values : (error "ParserException while parsing response: ((s1 (/ 1.0 2.0))
(s2 (/ 1.0 2.0))
(s3 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s5 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s10 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s16 (/ 1.0 2.0))
(s17 (/ 1.0 2.0))
(s19 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s23 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s26 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
(s28 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s30 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s34 (/ 1.0 2.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s41 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s58 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s60 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s64 (/ 1.0 2.0))
(s65 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s70 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s78 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s152 (/ 1.0 2.0))
(s153 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s205 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s235 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s239 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s250 (/ 1.0 2.0))
(s251 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s258 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s260 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s303 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s305 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s309 (/ 1.0 2.0))
(s310 (/ 1.0 2.0))
(s311 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s313 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s316 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s364 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s366 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s389 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s394 (/ 1.0 2.0))
(s395 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s409 (/ 1.0 2.0))
(s415 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s420 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s432 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s434 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s444 (/ 1.0 2.0))
(s445 (/ 1.0 2.0))
(s446 (/ 1.0 2.0))
(s447 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s449 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
(s453 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s455 (/ 1.0 2.0))
(s456 (/ 1.0 2.0))
(s457 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s462 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s465 (/ 1.0 2.0))
(s466 (/ 1.0 2.0))
(s467 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s470 (/ 1.0 2.0))
(s471 (/ 1.0 2.0))
(s472 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s475 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s499 (/ 1.0 2.0))
(s500 (/ 1.0 2.0))
(s501 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 871/871 constraints. Problems are: Problem set: 0 solved, 871 unsolved
SMT process timed out in 5912ms, After SMT, problems are : Problem set: 0 solved, 871 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 871 out of 2186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 12 places
Discarding 19 places :
Implicit places reduction removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 169 rules applied. Total rules applied 169 place count 2155 transition count 3020
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 307 place count 2017 transition count 3020
Performed 176 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 176 Pre rules applied. Total rules applied 307 place count 2017 transition count 2844
Deduced a syphon composed of 176 places in 4 ms
Ensure Unique test removed 65 places
Reduce places removed 241 places and 0 transitions.
Iterating global reduction 2 with 417 rules applied. Total rules applied 724 place count 1776 transition count 2844
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 725 place count 1776 transition count 2843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 726 place count 1775 transition count 2843
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 729 place count 1772 transition count 2827
Iterating global reduction 4 with 3 rules applied. Total rules applied 732 place count 1772 transition count 2827
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 736 place count 1771 transition count 2824
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 738 place count 1769 transition count 2824
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 739 place count 1768 transition count 2816
Iterating global reduction 6 with 1 rules applied. Total rules applied 740 place count 1768 transition count 2816
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 741 place count 1767 transition count 2808
Iterating global reduction 6 with 1 rules applied. Total rules applied 742 place count 1767 transition count 2808
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 743 place count 1766 transition count 2800
Iterating global reduction 6 with 1 rules applied. Total rules applied 744 place count 1766 transition count 2800
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 745 place count 1765 transition count 2792
Iterating global reduction 6 with 1 rules applied. Total rules applied 746 place count 1765 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 747 place count 1764 transition count 2784
Iterating global reduction 6 with 1 rules applied. Total rules applied 748 place count 1764 transition count 2784
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 749 place count 1763 transition count 2776
Iterating global reduction 6 with 1 rules applied. Total rules applied 750 place count 1763 transition count 2776
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 751 place count 1762 transition count 2768
Iterating global reduction 6 with 1 rules applied. Total rules applied 752 place count 1762 transition count 2768
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 753 place count 1761 transition count 2760
Iterating global reduction 6 with 1 rules applied. Total rules applied 754 place count 1761 transition count 2760
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 755 place count 1760 transition count 2752
Iterating global reduction 6 with 1 rules applied. Total rules applied 756 place count 1760 transition count 2752
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 757 place count 1759 transition count 2744
Iterating global reduction 6 with 1 rules applied. Total rules applied 758 place count 1759 transition count 2744
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 759 place count 1758 transition count 2736
Iterating global reduction 6 with 1 rules applied. Total rules applied 760 place count 1758 transition count 2736
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 761 place count 1757 transition count 2728
Iterating global reduction 6 with 1 rules applied. Total rules applied 762 place count 1757 transition count 2728
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 763 place count 1756 transition count 2720
Iterating global reduction 6 with 1 rules applied. Total rules applied 764 place count 1756 transition count 2720
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 765 place count 1755 transition count 2712
Iterating global reduction 6 with 1 rules applied. Total rules applied 766 place count 1755 transition count 2712
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 767 place count 1754 transition count 2704
Iterating global reduction 6 with 1 rules applied. Total rules applied 768 place count 1754 transition count 2704
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 769 place count 1753 transition count 2696
Iterating global reduction 6 with 1 rules applied. Total rules applied 770 place count 1753 transition count 2696
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 4 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 842 place count 1717 transition count 2660
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 845 place count 1717 transition count 2657
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 848 place count 1714 transition count 2657
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 856 place count 1714 transition count 2649
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 864 place count 1706 transition count 2649
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 866 place count 1706 transition count 2649
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 867 place count 1705 transition count 2648
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 868 place count 1704 transition count 2648
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 868 place count 1704 transition count 2645
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 874 place count 1701 transition count 2645
Applied a total of 874 rules in 1254 ms. Remains 1701 /2186 variables (removed 485) and now considering 2645/3158 (removed 513) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1266 ms. Remains : 1701/2186 places, 2645/3158 transitions.
RANDOM walk for 2323748 steps (18747 resets) in 120004 ms. (19 steps per ms) remains 665/871 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 665/665 properties
// Phase 1: matrix 2645 rows 1701 cols
[2025-05-29 19:53:34] [INFO ] Computed 324 invariants in 184 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/665 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/665 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 2 (OVERLAPS) 107/772 variables, 85/112 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/772 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/772 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 5 (OVERLAPS) 2/774 variables, 2/123 constraints. Problems are: Problem set: 0 solved, 665 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 774/4346 variables, and 123 constraints, problems are : Problem set: 0 solved, 665 unsolved in 45024 ms.
Refiners :[Positive P Invariants (semi-flows): 87/111 constraints, Generalized P Invariants (flows): 36/213 constraints, State Equation: 0/1701 constraints, PredecessorRefiner: 665/665 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 665 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/665 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/665 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 2 (OVERLAPS) 107/772 variables, 85/112 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/772 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/772 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 5 (OVERLAPS) 2/774 variables, 2/123 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/774 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 7 (OVERLAPS) 505/1279 variables, 92/215 constraints. Problems are: Problem set: 0 solved, 665 unsolved
[2025-05-29 19:54:52] [INFO ] Deduced a trap composed of 25 places in 585 ms of which 59 ms to minimize.
[2025-05-29 19:54:53] [INFO ] Deduced a trap composed of 28 places in 463 ms of which 7 ms to minimize.
[2025-05-29 19:54:53] [INFO ] Deduced a trap composed of 51 places in 392 ms of which 7 ms to minimize.
[2025-05-29 19:54:54] [INFO ] Deduced a trap composed of 24 places in 374 ms of which 5 ms to minimize.
[2025-05-29 19:54:54] [INFO ] Deduced a trap composed of 25 places in 348 ms of which 5 ms to minimize.
[2025-05-29 19:54:54] [INFO ] Deduced a trap composed of 29 places in 302 ms of which 4 ms to minimize.
[2025-05-29 19:54:54] [INFO ] Deduced a trap composed of 25 places in 195 ms of which 3 ms to minimize.
[2025-05-29 19:54:55] [INFO ] Deduced a trap composed of 75 places in 114 ms of which 1 ms to minimize.
[2025-05-29 19:54:55] [INFO ] Deduced a trap composed of 27 places in 117 ms of which 1 ms to minimize.
[2025-05-29 19:55:03] [INFO ] Deduced a trap composed of 54 places in 114 ms of which 1 ms to minimize.
[2025-05-29 19:55:03] [INFO ] Deduced a trap composed of 27 places in 140 ms of which 2 ms to minimize.
(s1253 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1279/4346 variables, and 226 constraints, problems are : Problem set: 0 solved, 665 unsolved in 45021 ms.
Refiners :[Positive P Invariants (semi-flows): 87/111 constraints, Generalized P Invariants (flows): 128/213 constraints, State Equation: 0/1701 constraints, PredecessorRefiner: 0/665 constraints, Known Traps: 11/11 constraints]
After SMT, in 90575ms problems are : Problem set: 0 solved, 665 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 665 out of 1701 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1701/1701 places, 2645/2645 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1699 transition count 2641
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 1694 transition count 2641
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 11 place count 1694 transition count 2634
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 25 place count 1687 transition count 2634
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 1686 transition count 2634
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 27 place count 1685 transition count 2628
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 1685 transition count 2628
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 58 place count 1670 transition count 2613
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 1669 transition count 2612
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 1669 transition count 2612
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 1669 transition count 2610
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 64 place count 1667 transition count 2610
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 68 place count 1667 transition count 2610
Applied a total of 68 rules in 214 ms. Remains 1667 /1701 variables (removed 34) and now considering 2610/2645 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 1667/1701 places, 2610/2645 transitions.
RANDOM walk for 1904166 steps (16602 resets) in 120004 ms. (15 steps per ms) remains 656/665 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 656/656 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 656/656 properties
Probabilistic random walk after 1000000 steps, saw 368284 distinct states, run finished after 45309 ms. (steps per millisecond=22 ) properties seen :16
// Phase 1: matrix 2610 rows 1667 cols
[2025-05-29 19:56:20] [INFO ] Computed 320 invariants in 29 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 2 (OVERLAPS) 103/743 variables, 82/109 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/743 variables, 9/118 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/743 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 5 (OVERLAPS) 1/744 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/744 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 7 (OVERLAPS) 426/1170 variables, 81/200 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1170 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 9 (OVERLAPS) 21/1191 variables, 8/208 constraints. Problems are: Problem set: 0 solved, 640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1191/4277 variables, and 208 constraints, problems are : Problem set: 0 solved, 640 unsolved in 75025 ms.
Refiners :[Positive P Invariants (semi-flows): 91/104 constraints, Generalized P Invariants (flows): 117/216 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 640/640 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 640 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 2 (OVERLAPS) 103/743 variables, 82/109 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/743 variables, 9/118 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/743 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 5 (OVERLAPS) 1/744 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/744 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 640 unsolved
At refinement iteration 7 (OVERLAPS) 426/1170 variables, 81/200 constraints. Problems are: Problem set: 0 solved, 640 unsolved
[2025-05-29 19:58:04] [INFO ] Deduced a trap composed of 25 places in 277 ms of which 4 ms to minimize.
[2025-05-29 19:58:04] [INFO ] Deduced a trap composed of 25 places in 259 ms of which 3 ms to minimize.
[2025-05-29 19:58:05] [INFO ] Deduced a trap composed of 23 places in 184 ms of which 3 ms to minimize.
[2025-05-29 19:58:05] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 2 ms to minimize.
[2025-05-29 19:58:08] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 1 ms to minimize.
[2025-05-29 19:58:12] [INFO ] Deduced a trap composed of 27 places in 141 ms of which 1 ms to minimize.
[2025-05-29 19:58:18] [INFO ] Deduced a trap composed of 46 places in 192 ms of which 3 ms to minimize.
[2025-05-29 19:58:20] [INFO ] Deduced a trap composed of 45 places in 189 ms of which 2 ms to minimize.
[2025-05-29 19:58:24] [INFO ] Deduced a trap composed of 27 places in 195 ms of which 2 ms to minimize.
[2025-05-29 19:58:25] [INFO ] Deduced a trap composed of 61 places in 230 ms of which 3 ms to minimize.
[2025-05-29 19:58:27] [INFO ] Deduced a trap composed of 41 places in 236 ms of which 3 ms to minimize.
[2025-05-29 19:58:29] [INFO ] Deduced a trap composed of 25 places in 261 ms of which 3 ms to minimize.
[2025-05-29 19:58:31] [INFO ] Deduced a trap composed of 27 places in 260 ms of which 3 ms to minimize.
[2025-05-29 19:58:34] [INFO ] Deduced a trap composed of 27 places in 287 ms of which 3 ms to minimize.
[2025-05-29 19:58:35] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1170 variables, 15/215 constraints. Problems are: Problem set: 0 solved, 640 unsolved
[2025-05-29 19:58:44] [INFO ] Deduced a trap composed of 51 places in 132 ms of which 1 ms to minimize.
[2025-05-29 19:58:47] [INFO ] Deduced a trap composed of 38 places in 158 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1170/4277 variables, and 217 constraints, problems are : Problem set: 0 solved, 640 unsolved in 75023 ms.
Refiners :[Positive P Invariants (semi-flows): 83/104 constraints, Generalized P Invariants (flows): 117/216 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 0/640 constraints, Known Traps: 17/17 constraints]
After SMT, in 150427ms problems are : Problem set: 0 solved, 640 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 640 out of 1667 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1667/1667 places, 2610/2610 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1667 transition count 2607
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1664 transition count 2607
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 1664 transition count 2604
Deduced a syphon composed of 3 places in 10 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 1659 transition count 2604
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 1658 transition count 2603
Applied a total of 16 rules in 85 ms. Remains 1658 /1667 variables (removed 9) and now considering 2603/2610 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 1658/1667 places, 2603/2610 transitions.
RANDOM walk for 3374332 steps (29367 resets) in 120004 ms. (28 steps per ms) remains 619/640 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 619/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 619/619 properties
Probabilistic random walk after 1000000 steps, saw 360781 distinct states, run finished after 41673 ms. (steps per millisecond=23 ) properties seen :0
// Phase 1: matrix 2603 rows 1658 cols
[2025-05-29 20:00:02] [INFO ] Computed 318 invariants in 34 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/619 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 2 (OVERLAPS) 93/712 variables, 78/105 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/712 variables, 9/114 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/712 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 5 (OVERLAPS) 1/713 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/713 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 7 (OVERLAPS) 431/1144 variables, 79/194 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1144 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 9 (OVERLAPS) 17/1161 variables, 10/204 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1161 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 11 (OVERLAPS) 226/1387 variables, 63/267 constraints. Problems are: Problem set: 0 solved, 619 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1387/4261 variables, and 267 constraints, problems are : Problem set: 0 solved, 619 unsolved in 90023 ms.
Refiners :[Positive P Invariants (semi-flows): 89/102 constraints, Generalized P Invariants (flows): 178/216 constraints, State Equation: 0/1658 constraints, PredecessorRefiner: 619/619 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 619 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/619 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 2 (OVERLAPS) 93/712 variables, 78/105 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/712 variables, 9/114 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/712 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 5 (OVERLAPS) 1/713 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/713 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 7 (OVERLAPS) 431/1144 variables, 79/194 constraints. Problems are: Problem set: 0 solved, 619 unsolved
[2025-05-29 20:02:00] [INFO ] Deduced a trap composed of 25 places in 325 ms of which 5 ms to minimize.
[2025-05-29 20:02:00] [INFO ] Deduced a trap composed of 25 places in 317 ms of which 4 ms to minimize.
[2025-05-29 20:02:01] [INFO ] Deduced a trap composed of 25 places in 278 ms of which 4 ms to minimize.
[2025-05-29 20:02:01] [INFO ] Deduced a trap composed of 28 places in 231 ms of which 2 ms to minimize.
[2025-05-29 20:02:01] [INFO ] Deduced a trap composed of 24 places in 209 ms of which 3 ms to minimize.
[2025-05-29 20:02:05] [INFO ] Deduced a trap composed of 39 places in 151 ms of which 6 ms to minimize.
[2025-05-29 20:02:09] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 2 ms to minimize.
[2025-05-29 20:02:12] [INFO ] Deduced a trap composed of 47 places in 161 ms of which 2 ms to minimize.
[2025-05-29 20:02:14] [INFO ] Deduced a trap composed of 27 places in 210 ms of which 2 ms to minimize.
[2025-05-29 20:02:19] [INFO ] Deduced a trap composed of 32 places in 223 ms of which 3 ms to minimize.
[2025-05-29 20:02:23] [INFO ] Deduced a trap composed of 52 places in 244 ms of which 3 ms to minimize.
[2025-05-29 20:02:24] [INFO ] Deduced a trap composed of 28 places in 252 ms of which 4 ms to minimize.
[2025-05-29 20:02:27] [INFO ] Deduced a trap composed of 54 places in 282 ms of which 3 ms to minimize.
[2025-05-29 20:02:29] [INFO ] Deduced a trap composed of 42 places in 283 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1144 variables, 14/208 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1144 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 10 (OVERLAPS) 17/1161 variables, 10/218 constraints. Problems are: Problem set: 0 solved, 619 unsolved
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(s715 0)
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(s767 0)
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(s778 0)
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(s787 0)
(s788 1)
(s789 0)
(s790 1)
(s791 0)
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(s793 1)
(s794 1)
(s795 0)
(s796 0)
(s797 0)
(s798 0)
(s799 0)
(s800 0)
(s801 0)
(s802 0)
(s803 0)
(s804 0)
(s805 0)
(s806 0)
(s807 0)
(s808 0)
(s809 0)
(s810 0)
(s811 0)
(s812 0)
(s813 1)
(s814 0)
(s816 0)
(s818 0)
(s820 0)
(s822 0)
(s824 0)
(s826 0)
(s828 0)
(s830 0)
(s831 1)
(s832 0)
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(s840 0)
(s841 0)
(s842 0)
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(s845 0)
(s846 0)
(s847 0)
(s848 0)
(s849 0)
(s850 0)
(s851 0)
(s852 0)
(s853 1)
(s854 0)
(s855 0)
(s856 0)
(s857 0)
(s858 0)
(s859 0)
(s860 0)
(s861 0)
(s862 0)
(s863 0)
(s864 0)
(s865 0)
(s866 0)
(s867 0)
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(s869 0)
(s870 0)
(s871 0)
(s872 0)
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(s875 0)
(s876 0)
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(s879 0)
(s880 0)
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(s885 0)
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(s888 0)
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(s893 0)
(s894 0)
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(s897 0)
(s898 0)
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(s901 0)
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(s904 0)
(s905 0)
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(s911 0)
(s912 0)
(s913 0)
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(s920 0)
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(s931 0)
(s932 0)
(s933 0)
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(s935 0)
(s936 0)
(s937 0)
(s938 1)
(s939 0)
(s940 1)
(s941 0)
(s942 0)
(s943 1)
(s944 1)
(s945 0)
(s946 0)
(s947 0)
(s948 0)
(s949 0)
(s950 0)
(s951 0)
(s952 0)
(s953 0)
(s954 0)
(s955 0)
(s956 0)
(s957 0)
(s958 0)
(s959 0)
(s960 0)
(s961 0)
(s962 0)
(s963 1)
(s981 1)
(s982 0)
(s983 0)
(s984 0)
(s985 0)
(s986 0)
(s987 0)
(s988 0)
(s989 0)
(s990 0)
(s991 0)
(s992 0)
(s993 0)
(s994 0)
(s995 0)
(s996 0)
(s997 0)
(s998 0)
(s999 0)
(s1000 0)
(s1001 0)
(s1002 0)
(s1003 1)
(s1004 0)
(s1005 0)
(s1006 0)
(s1007 0)
(s1008 0)
(s1009 0)
(s1010 0)
(s1011 0)
(s1012 0)
(s1013 0)
(s1014 0)
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(s1021 0)
(s1022 0)
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(s1024 0)
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(s1028 0)
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(s1036 0)
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(s1043 0)
(s1044 0)
(s1045 0)
(s1046 0)
(s1047 0)
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(s1049 0)
(s1050 0)
(s1051 0)
(s1052 0)
(s1053 0)
(s1054 0)
(s1055 0)
(s1056 0)
(s1057 0)
(s1058 0)
(s1059 0)
(s1060 0)
(s1061 0)
(s1062 0)
(s1063 0)
(s1064 0)
(s1065 0)
(s1066 0)
(s1067 0)
(s1068 0)
(s1069 0)
(s1070 0)
(s1071 0)
(s1072 0)
(s1073 0)
(s1077 0)
(s1078 0)
(s1082 0)
(s1084 0)
(s1085 0)
(s1086 0)
(s1087 0)
(s1088 1)
(s1089 0)
(s1090 1)
(s1091 0)
(s1092 0)
(s1093 1)
(s1094 1)
(s1095 0)
(s1096 0)
(s1097 0)
(s1098 0)
(s1099 0)
(s1100 0)
(s1101 0)
(s1102 0)
(s1103 0)
(s1104 0)
(s1105 0)
(s1106 0)
(s1107 0)
(s1108 0)
(s1109 0)
(s1110 0)
(s1111 0)
(s1112 0)
(s1113 1)
(s1131 1)
(s1132 0)
(s1133 0)
(s1134 0)
(s1135 0)
(s1136 0)
(s1137 0)
(s1138 0)
(s1139 0)
(s1140 0)
(s1141 0)
(s1142 0)
(s1143 0)
(s1144 0)
(s1145 0)
(s1146 0)
(s1147 0)
(s1148 0)
(s1149 0)
(s1150 0)
(s1151 0)
(s1152 0)
(s1153 1)
(s1154 0)
(s1155 0)
(s1156 0)
(s1157 0)
(s1158 0)
(s1159 0)
(s1160 0)
(s1161 0)
(s1162 0)
(s1163 0)
(s1164 0)
(s1165 0)
(s1166 0)
(s1167 0)
(s1168 0)
(s1169 0)
(s1170 0)
(s1171 0)
(s1172 0)
(s1173 0)
(s1174 0)
(s1175 0)
(s1176 0)
(s1177 0)
(s1178 0)
(s1179 0)
(s1180 0)
(s1181 0)
(s1182 0)
(s1183 0)
(s1184 0)
(s1185 0)
(s1186 0)
(s1187 0)
(s1188 0)
(s1190 0)
(s1191 0)
(s1192 0)
(s1193 0)
(s1194 0)
(s1195 0)
(s1196 0)
(s1197 0)
(s1198 0)
(s1199 0)
(s1200 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/4261 variables, and 218 constraints, problems are : Problem set: 0 solved, 619 unsolved in 90018 ms.
Refiners :[Positive P Invariants (semi-flows): 89/102 constraints, Generalized P Invariants (flows): 115/216 constraints, State Equation: 0/1658 constraints, PredecessorRefiner: 0/619 constraints, Known Traps: 14/14 constraints]
After SMT, in 180353ms problems are : Problem set: 0 solved, 619 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 619 out of 1658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1658/1658 places, 2603/2603 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1657 transition count 2602
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1655 transition count 2602
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 1655 transition count 2599
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 1652 transition count 2599
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 1651 transition count 2599
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 19 place count 1647 transition count 2595
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 1646 transition count 2594
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 1646 transition count 2594
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 1646 transition count 2593
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 1645 transition count 2593
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 1645 transition count 2593
Applied a total of 24 rules in 169 ms. Remains 1645 /1658 variables (removed 13) and now considering 2593/2603 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 1645/1658 places, 2593/2603 transitions.
RANDOM walk for 3431999 steps (30139 resets) in 120004 ms. (28 steps per ms) remains 606/619 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
Probabilistic random walk after 1000000 steps, saw 360298 distinct states, run finished after 42195 ms. (steps per millisecond=23 ) properties seen :0
// Phase 1: matrix 2593 rows 1645 cols
[2025-05-29 20:04:15] [INFO ] Computed 315 invariants in 30 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 78/684 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/684 variables, 8/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/684 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 1/685 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/685 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 375/1060 variables, 74/184 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1060 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 9 (OVERLAPS) 7/1067 variables, 7/191 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1067 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 11 (OVERLAPS) 176/1243 variables, 40/231 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1243 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 13 (OVERLAPS) 8/1251 variables, 8/239 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1251/4238 variables, and 239 constraints, problems are : Problem set: 0 solved, 606 unsolved in 105020 ms.
Refiners :[Positive P Invariants (semi-flows): 90/108 constraints, Generalized P Invariants (flows): 149/207 constraints, State Equation: 0/1645 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 78/684 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/684 variables, 8/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/684 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 1/685 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/685 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 375/1060 variables, 74/184 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2025-05-29 20:06:25] [INFO ] Deduced a trap composed of 32 places in 371 ms of which 5 ms to minimize.
[2025-05-29 20:06:26] [INFO ] Deduced a trap composed of 31 places in 341 ms of which 5 ms to minimize.
[2025-05-29 20:06:26] [INFO ] Deduced a trap composed of 31 places in 324 ms of which 4 ms to minimize.
[2025-05-29 20:06:26] [INFO ] Deduced a trap composed of 24 places in 289 ms of which 3 ms to minimize.
[2025-05-29 20:06:27] [INFO ] Deduced a trap composed of 33 places in 277 ms of which 3 ms to minimize.
[2025-05-29 20:06:30] [INFO ] Deduced a trap composed of 36 places in 102 ms of which 1 ms to minimize.
[2025-05-29 20:06:31] [INFO ] Deduced a trap composed of 42 places in 131 ms of which 2 ms to minimize.
[2025-05-29 20:06:33] [INFO ] Deduced a trap composed of 27 places in 131 ms of which 2 ms to minimize.
[2025-05-29 20:06:37] [INFO ] Deduced a trap composed of 42 places in 162 ms of which 2 ms to minimize.
[2025-05-29 20:06:39] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 2 ms to minimize.
[2025-05-29 20:06:41] [INFO ] Deduced a trap composed of 25 places in 199 ms of which 3 ms to minimize.
[2025-05-29 20:06:43] [INFO ] Deduced a trap composed of 27 places in 203 ms of which 3 ms to minimize.
[2025-05-29 20:06:44] [INFO ] Deduced a trap composed of 47 places in 243 ms of which 3 ms to minimize.
[2025-05-29 20:06:49] [INFO ] Deduced a trap composed of 26 places in 242 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1060 variables, 14/198 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2025-05-29 20:07:11] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1060 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1060 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 11 (OVERLAPS) 7/1067 variables, 7/206 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1067/4238 variables, and 206 constraints, problems are : Problem set: 0 solved, 606 unsolved in 105017 ms.
Refiners :[Positive P Invariants (semi-flows): 82/108 constraints, Generalized P Invariants (flows): 109/207 constraints, State Equation: 0/1645 constraints, PredecessorRefiner: 0/606 constraints, Known Traps: 15/15 constraints]
After SMT, in 210281ms problems are : Problem set: 0 solved, 606 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 606 out of 1645 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1645/1645 places, 2593/2593 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1644 transition count 2592
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1642 transition count 2592
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 1642 transition count 2588
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 1638 transition count 2588
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 1637 transition count 2588
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 17 place count 1635 transition count 2586
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 18 place count 1634 transition count 2585
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 1634 transition count 2585
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 1634 transition count 2584
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 22 place count 1633 transition count 2583
Applied a total of 22 rules in 130 ms. Remains 1633 /1645 variables (removed 12) and now considering 2583/2593 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 1633/1645 places, 2583/2593 transitions.
RANDOM walk for 3507970 steps (31254 resets) in 120004 ms. (29 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 606/606 properties
Probabilistic random walk after 1000001 steps, saw 361730 distinct states, run finished after 43044 ms. (steps per millisecond=23 ) properties seen :0
// Phase 1: matrix 2583 rows 1633 cols
[2025-05-29 20:08:59] [INFO ] Computed 312 invariants in 26 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 78/684 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/684 variables, 8/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/684 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 1/685 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/685 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 373/1058 variables, 73/183 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1058 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 9 (OVERLAPS) 8/1066 variables, 8/191 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1066 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 11 (OVERLAPS) 195/1261 variables, 42/233 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1261 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 13 (OVERLAPS) 12/1273 variables, 9/242 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1273 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 15 (OVERLAPS) 63/1336 variables, 12/254 constraints. Problems are: Problem set: 0 solved, 606 unsolved
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(/ 1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1336/4216 variables, and 254 constraints, problems are : Problem set: 0 solved, 606 unsolved in 120029 ms.
Refiners :[Positive P Invariants (semi-flows): 92/106 constraints, Generalized P Invariants (flows): 162/206 constraints, State Equation: 0/1633 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 78/684 variables, 74/101 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/684 variables, 8/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/684 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 1/685 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/685 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 373/1058 variables, 73/183 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2025-05-29 20:11:24] [INFO ] Deduced a trap composed of 22 places in 277 ms of which 4 ms to minimize.
[2025-05-29 20:11:25] [INFO ] Deduced a trap composed of 25 places in 237 ms of which 3 ms to minimize.
[2025-05-29 20:11:25] [INFO ] Deduced a trap composed of 22 places in 224 ms of which 3 ms to minimize.
[2025-05-29 20:11:25] [INFO ] Deduced a trap composed of 75 places in 187 ms of which 2 ms to minimize.
[2025-05-29 20:11:25] [INFO ] Deduced a trap composed of 25 places in 161 ms of which 2 ms to minimize.
[2025-05-29 20:11:25] [INFO ] Deduced a trap composed of 36 places in 129 ms of which 2 ms to minimize.
[2025-05-29 20:11:28] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 2 ms to minimize.
[2025-05-29 20:11:32] [INFO ] Deduced a trap composed of 27 places in 130 ms of which 1 ms to minimize.
[2025-05-29 20:11:38] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 2 ms to minimize.
[2025-05-29 20:11:41] [INFO ] Deduced a trap composed of 31 places in 214 ms of which 3 ms to minimize.
[2025-05-29 20:11:43] [INFO ] Deduced a trap composed of 60 places in 232 ms of which 3 ms to minimize.
[2025-05-29 20:11:43] [INFO ] Deduced a trap composed of 27 places in 75 ms of which 1 ms to minimize.
[2025-05-29 20:11:45] [INFO ] Deduced a trap composed of 39 places in 226 ms of which 3 ms to minimize.
[2025-05-29 20:11:46] [INFO ] Deduced a trap composed of 58 places in 247 ms of which 3 ms to minimize.
[2025-05-29 20:11:47] [INFO ] Deduced a trap composed of 29 places in 264 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1058 variables, 15/198 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2025-05-29 20:12:01] [INFO ] Deduced a trap composed of 27 places in 156 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1058 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1058 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 11 (OVERLAPS) 8/1066 variables, 8/207 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1066/4216 variables, and 207 constraints, problems are : Problem set: 0 solved, 606 unsolved in 120029 ms.
Refiners :[Positive P Invariants (semi-flows): 83/106 constraints, Generalized P Invariants (flows): 108/206 constraints, State Equation: 0/1633 constraints, PredecessorRefiner: 0/606 constraints, Known Traps: 16/16 constraints]
After SMT, in 240322ms problems are : Problem set: 0 solved, 606 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 606 out of 1633 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1633/1633 places, 2583/2583 transitions.
Applied a total of 0 rules in 31 ms. Remains 1633 /1633 variables (removed 0) and now considering 2583/2583 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 1633/1633 places, 2583/2583 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1633/1633 places, 2583/2583 transitions.
Applied a total of 0 rules in 31 ms. Remains 1633 /1633 variables (removed 0) and now considering 2583/2583 (removed 0) transitions.
[2025-05-29 20:13:00] [INFO ] Invariant cache hit.
[2025-05-29 20:13:01] [INFO ] Implicit Places using invariants in 1038 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 317, 331, 335, 336, 356, 374, 467, 481, 485, 486, 506, 524, 617, 631, 635, 636, 656, 674, 767, 781, 785, 786, 806, 824, 917, 931, 935, 936, 956, 974, 1067, 1081, 1085, 1086, 1106, 1124, 1216, 1230, 1234, 1235, 1236, 1254, 1272, 1291, 1341, 1342, 1353, 1354, 1355, 1373, 1391, 1460, 1464, 1465, 1468, 1479, 1480, 1481, 1499, 1501, 1504, 1522, 1523, 1524, 1525, 1537, 1543, 1549, 1555, 1561, 1567, 1573, 1579, 1585, 1591, 1597]
[2025-05-29 20:13:01] [INFO ] Actually due to overlaps returned [1499, 1481, 53, 207, 356, 506, 656, 806, 956, 1106, 1254, 1355, 1373, 1504, 1236, 187, 336, 486, 636, 786, 936, 1086, 1235, 1354, 1480, 1523, 186, 335, 485, 635, 785, 935, 1085, 1234, 1353, 1479, 1501, 1522, 20, 317, 467, 617, 767, 917, 1067, 1216, 1341, 1342, 1464, 1465, 71, 181, 225, 331, 374, 481, 524, 631, 674, 781, 824, 931, 974, 1081, 1124, 1230, 1391, 1525, 1567, 1585, 1597, 164, 1272, 1291, 1468, 1524, 1537, 1543, 1549, 1555, 1561, 1573, 1579, 1591]
Discarding 84 places :
Implicit Place search using SMT only with invariants took 1058 ms to find 84 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1549/1633 places, 2583/2583 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 1548 transition count 2473
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 1 with 110 rules applied. Total rules applied 221 place count 1438 transition count 2473
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 221 place count 1438 transition count 2426
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 316 place count 1390 transition count 2426
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 328 place count 1386 transition count 2418
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 336 place count 1378 transition count 2418
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 351 place count 1363 transition count 2403
Iterating global reduction 4 with 15 rules applied. Total rules applied 366 place count 1363 transition count 2403
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 369 place count 1363 transition count 2400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 369 place count 1363 transition count 2399
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 371 place count 1362 transition count 2399
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 374 place count 1359 transition count 2396
Iterating global reduction 5 with 3 rules applied. Total rules applied 377 place count 1359 transition count 2396
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 378 place count 1358 transition count 2395
Iterating global reduction 5 with 1 rules applied. Total rules applied 379 place count 1358 transition count 2395
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 380 place count 1357 transition count 2394
Iterating global reduction 5 with 1 rules applied. Total rules applied 381 place count 1357 transition count 2394
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 503 place count 1296 transition count 2333
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 505 place count 1296 transition count 2331
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 506 place count 1295 transition count 2330
Iterating global reduction 6 with 1 rules applied. Total rules applied 507 place count 1295 transition count 2330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 508 place count 1295 transition count 2329
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 7 with 25 rules applied. Total rules applied 533 place count 1295 transition count 2304
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 559 place count 1269 transition count 2304
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 8 with 19 rules applied. Total rules applied 578 place count 1269 transition count 2304
Applied a total of 578 rules in 450 ms. Remains 1269 /1549 variables (removed 280) and now considering 2304/2583 (removed 279) transitions.
// Phase 1: matrix 2304 rows 1269 cols
[2025-05-29 20:13:01] [INFO ] Computed 221 invariants in 18 ms
[2025-05-29 20:13:02] [INFO ] Implicit Places using invariants in 573 ms returned [123, 129, 132, 134, 135, 156, 157, 252, 258, 260, 263, 264, 282, 283, 379, 385, 387, 390, 391, 409, 410, 506, 512, 515, 517, 518, 536, 537, 632, 638, 641, 643, 644, 662, 663, 758, 764, 767, 769, 770, 788, 789, 884, 890, 893, 895, 896, 914, 915, 1010, 1016, 1019, 1021, 1022, 1038, 1039, 1109, 1115, 1118, 1120, 1125, 1126, 1178, 1195, 1201, 1204, 1206]
[2025-05-29 20:13:02] [INFO ] Actually due to overlaps returned [156, 282, 409, 536, 662, 788, 914, 1038, 1125, 537, 663, 789, 915, 1039, 1126, 157, 410, 283, 129, 134, 252, 258, 263, 385, 390, 512, 517, 638, 643, 764, 769, 890, 895, 1016, 1021, 1109, 1115, 1120, 1195, 1201, 1206, 123, 135, 264, 379, 391, 506, 518, 632, 644, 758, 770, 884, 896, 1010, 1022, 1178]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 576 ms to find 57 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1212/1633 places, 2304/2583 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1182 transition count 2274
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1182 transition count 2274
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 1179 transition count 2271
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 1179 transition count 2271
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 96 place count 1164 transition count 2256
Free-agglomeration rule applied 38 times.
Iterating global reduction 0 with 38 rules applied. Total rules applied 134 place count 1164 transition count 2218
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 172 place count 1126 transition count 2218
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 173 place count 1126 transition count 2217
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 174 place count 1125 transition count 2217
Applied a total of 174 rules in 163 ms. Remains 1125 /1212 variables (removed 87) and now considering 2217/2304 (removed 87) transitions.
// Phase 1: matrix 2217 rows 1125 cols
[2025-05-29 20:13:02] [INFO ] Computed 164 invariants in 16 ms
[2025-05-29 20:13:03] [INFO ] Implicit Places using invariants in 703 ms returned []
[2025-05-29 20:13:03] [INFO ] Invariant cache hit.
[2025-05-29 20:13:04] [INFO ] Implicit Places using invariants and state equation in 1656 ms returned []
Implicit Place search using SMT with State Equation took 2385 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 1125/1633 places, 2217/2583 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4678 ms. Remains : 1125/1633 places, 2217/2583 transitions.
RANDOM walk for 2319651 steps (33249 resets) in 120004 ms. (19 steps per ms) remains 603/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 603/603 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 603/603 properties
Probabilistic random walk after 1000001 steps, saw 701768 distinct states, run finished after 65673 ms. (steps per millisecond=15 ) properties seen :53
[2025-05-29 20:14:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/550 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 2 (OVERLAPS) 32/582 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/582 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/582 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 5 (OVERLAPS) 287/869 variables, 42/114 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/869 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 7 (OVERLAPS) 13/882 variables, 10/124 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/882 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 9 (OVERLAPS) 160/1042 variables, 26/150 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1042 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 11 (OVERLAPS) 48/1090 variables, 5/155 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1090 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 13 (OVERLAPS) 35/1125 variables, 9/164 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1125 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 15 (OVERLAPS) 2217/3342 variables, 1125/1289 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3342 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 550 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3342/3342 variables, and 1289 constraints, problems are : Problem set: 0 solved, 550 unsolved in 135034 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 128/128 constraints, State Equation: 1125/1125 constraints, PredecessorRefiner: 550/550 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 550 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/550 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 2 (OVERLAPS) 32/582 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/582 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 550 unsolved
[2025-05-29 20:17:00] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 1 ms to minimize.
[2025-05-29 20:17:02] [INFO ] Deduced a trap composed of 44 places in 87 ms of which 1 ms to minimize.
[2025-05-29 20:17:02] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 1 ms to minimize.
[2025-05-29 20:17:03] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 1 ms to minimize.
[2025-05-29 20:17:03] [INFO ] Deduced a trap composed of 45 places in 81 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/582 variables, 5/77 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 6 (OVERLAPS) 287/869 variables, 42/119 constraints. Problems are: Problem set: 0 solved, 550 unsolved
[2025-05-29 20:17:16] [INFO ] Deduced a trap composed of 46 places in 187 ms of which 3 ms to minimize.
[2025-05-29 20:17:16] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 1 ms to minimize.
[2025-05-29 20:17:19] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 1 ms to minimize.
[2025-05-29 20:17:26] [INFO ] Deduced a trap composed of 25 places in 172 ms of which 2 ms to minimize.
[2025-05-29 20:17:26] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 1 ms to minimize.
[2025-05-29 20:17:27] [INFO ] Deduced a trap composed of 27 places in 157 ms of which 2 ms to minimize.
[2025-05-29 20:17:31] [INFO ] Deduced a trap composed of 47 places in 213 ms of which 3 ms to minimize.
[2025-05-29 20:17:31] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 0 ms to minimize.
[2025-05-29 20:17:33] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 2 ms to minimize.
[2025-05-29 20:17:35] [INFO ] Deduced a trap composed of 32 places in 232 ms of which 3 ms to minimize.
[2025-05-29 20:17:36] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/869 variables, 11/130 constraints. Problems are: Problem set: 0 solved, 550 unsolved
[2025-05-29 20:17:51] [INFO ] Deduced a trap composed of 27 places in 180 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/869 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/869 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 10 (OVERLAPS) 13/882 variables, 10/141 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/882 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 12 (OVERLAPS) 160/1042 variables, 26/167 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1042 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 14 (OVERLAPS) 48/1090 variables, 5/172 constraints. Problems are: Problem set: 0 solved, 550 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1090/3342 variables, and 172 constraints, problems are : Problem set: 0 solved, 550 unsolved in 135033 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 119/128 constraints, State Equation: 0/1125 constraints, PredecessorRefiner: 0/550 constraints, Known Traps: 17/17 constraints]
After SMT, in 270271ms problems are : Problem set: 0 solved, 550 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 550 out of 1125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1125/1125 places, 2217/2217 transitions.
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1122 transition count 2212
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 1116 transition count 2212
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 1116 transition count 2209
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 1113 transition count 2209
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 23 place count 1112 transition count 2207
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 25 place count 1110 transition count 2207
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 30 place count 1105 transition count 2197
Iterating global reduction 4 with 5 rules applied. Total rules applied 35 place count 1105 transition count 2197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 36 place count 1105 transition count 2196
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 38 place count 1103 transition count 2194
Iterating global reduction 5 with 2 rules applied. Total rules applied 40 place count 1103 transition count 2194
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 42 place count 1102 transition count 2193
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 43 place count 1102 transition count 2192
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 44 place count 1102 transition count 2192
Applied a total of 44 rules in 97 ms. Remains 1102 /1125 variables (removed 23) and now considering 2192/2217 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 1102/1125 places, 2192/2217 transitions.
RANDOM walk for 3958575 steps (58260 resets) in 119460 ms. (33 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 550/550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 550/550 properties
Probabilistic random walk after 1000001 steps, saw 692951 distinct states, run finished after 63584 ms. (steps per millisecond=15 ) properties seen :24
// Phase 1: matrix 2192 rows 1102 cols
[2025-05-29 20:20:45] [INFO ] Computed 159 invariants in 21 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 2 (OVERLAPS) 14/540 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/540 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 5 (OVERLAPS) 215/755 variables, 40/106 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/755 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 7 (OVERLAPS) 6/761 variables, 6/112 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/761 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 9 (OVERLAPS) 158/919 variables, 22/134 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/919 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 11 (OVERLAPS) 4/923 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/923 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 13 (OVERLAPS) 87/1010 variables, 9/145 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1010 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 15 (OVERLAPS) 37/1047 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1047 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 17 (OVERLAPS) 55/1102 variables, 9/159 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1102 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 19 (OVERLAPS) 2192/3294 variables, 1102/1261 constraints. Problems are: Problem set: 0 solved, 526 unsolved

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool gold2024"
echo " Input is ASLink-PT-10a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r014-tall-174853743700268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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