Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r399-tall-171690529800180.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is StigmergyCommit-PT-07b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690529800180
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 17:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 11 17:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 11 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716991826204

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-07b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 14:10:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 14:10:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 14:10:28] [INFO ] Load time of PNML (sax parser for PT used): 705 ms
[2024-05-29 14:10:28] [INFO ] Transformed 2443 places.
[2024-05-29 14:10:28] [INFO ] Transformed 15956 transitions.
[2024-05-29 14:10:28] [INFO ] Found NUPN structural information;
[2024-05-29 14:10:28] [INFO ] Parsed PT model containing 2443 places and 15956 transitions and 219500 arcs in 904 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA StigmergyCommit-PT-07b-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 2443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2443/2443 places, 15956/15956 transitions.
Discarding 194 places :
Symmetric choice reduction at 0 with 194 rule applications. Total rules 194 place count 2249 transition count 15762
Iterating global reduction 0 with 194 rules applied. Total rules applied 388 place count 2249 transition count 15762
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 510 place count 2127 transition count 15640
Iterating global reduction 0 with 122 rules applied. Total rules applied 632 place count 2127 transition count 15640
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 704 place count 2055 transition count 15568
Iterating global reduction 0 with 72 rules applied. Total rules applied 776 place count 2055 transition count 15568
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 840 place count 1991 transition count 15504
Iterating global reduction 0 with 64 rules applied. Total rules applied 904 place count 1991 transition count 15504
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 960 place count 1935 transition count 15448
Iterating global reduction 0 with 56 rules applied. Total rules applied 1016 place count 1935 transition count 15448
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 1072 place count 1879 transition count 15392
Iterating global reduction 0 with 56 rules applied. Total rules applied 1128 place count 1879 transition count 15392
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 1184 place count 1823 transition count 15336
Iterating global reduction 0 with 56 rules applied. Total rules applied 1240 place count 1823 transition count 15336
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 1296 place count 1767 transition count 15280
Iterating global reduction 0 with 56 rules applied. Total rules applied 1352 place count 1767 transition count 15280
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 1400 place count 1719 transition count 15232
Iterating global reduction 0 with 48 rules applied. Total rules applied 1448 place count 1719 transition count 15232
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 1488 place count 1679 transition count 15192
Iterating global reduction 0 with 40 rules applied. Total rules applied 1528 place count 1679 transition count 15192
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 1536 place count 1679 transition count 15184
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 1552 place count 1663 transition count 15168
Iterating global reduction 1 with 16 rules applied. Total rules applied 1568 place count 1663 transition count 15168
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 1584 place count 1647 transition count 15152
Iterating global reduction 1 with 16 rules applied. Total rules applied 1600 place count 1647 transition count 15152
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 1608 place count 1639 transition count 15144
Iterating global reduction 1 with 8 rules applied. Total rules applied 1616 place count 1639 transition count 15144
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 1624 place count 1631 transition count 15136
Iterating global reduction 1 with 8 rules applied. Total rules applied 1632 place count 1631 transition count 15136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 1640 place count 1623 transition count 15128
Iterating global reduction 1 with 8 rules applied. Total rules applied 1648 place count 1623 transition count 15128
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 1656 place count 1615 transition count 15120
Iterating global reduction 1 with 8 rules applied. Total rules applied 1664 place count 1615 transition count 15120
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 1672 place count 1607 transition count 15112
Iterating global reduction 1 with 8 rules applied. Total rules applied 1680 place count 1607 transition count 15112
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1687 place count 1600 transition count 15105
Iterating global reduction 1 with 7 rules applied. Total rules applied 1694 place count 1600 transition count 15105
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1701 place count 1593 transition count 15098
Iterating global reduction 1 with 7 rules applied. Total rules applied 1708 place count 1593 transition count 15098
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1715 place count 1586 transition count 15091
Iterating global reduction 1 with 7 rules applied. Total rules applied 1722 place count 1586 transition count 15091
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1729 place count 1579 transition count 15084
Iterating global reduction 1 with 7 rules applied. Total rules applied 1736 place count 1579 transition count 15084
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1743 place count 1572 transition count 15077
Iterating global reduction 1 with 7 rules applied. Total rules applied 1750 place count 1572 transition count 15077
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 1757 place count 1572 transition count 15070
Applied a total of 1757 rules in 3274 ms. Remains 1572 /2443 variables (removed 871) and now considering 15070/15956 (removed 886) transitions.
// Phase 1: matrix 15070 rows 1572 cols
[2024-05-29 14:10:32] [INFO ] Computed 9 invariants in 331 ms
[2024-05-29 14:10:33] [INFO ] Implicit Places using invariants in 913 ms returned []
Implicit Place search using SMT only with invariants took 948 ms to find 0 implicit places.
Running 15069 sub problems to find dead transitions.
[2024-05-29 14:10:33] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1571/16642 variables, and 0 constraints, problems are : Problem set: 0 solved, 15069 unsolved in 30232 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1572 constraints, PredecessorRefiner: 15069/1899 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15069 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 1)
(s607 1)
(s608 1)
(s609 1)
(s610 1)
(s611 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s655 1)
(s656 1)
(s657 1)
(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
(s726 1)
(s727 1)
(s728 1)
(s729 1)
(s730 1)
(s731 1)
(s732 1)
(s733 1)
(s734 1)
(s735 1)
(s736 1)
(s737 1)
(s738 1)
(s739 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s744 1)
(s745 1)
(s746 1)
(s747 1)
(s748 1)
(s749 1)
(s750 1)
(s751 1)
(s752 1)
(s753 1)
(s754 1)
(s755 1)
(s756 1)
(s757 1)
(s758 1)
(s759 1)
(s760 1)
(s761 1)
(s762 1)
(s763 1)
(s764 1)
(s765 1)
(s766 1)
(s767 1)
(s768 1)
(s769 1)
(s770 1)
(s771 1)
(s772 1)
(s773 1)
(s774 1)
(s775 1)
(s776 1)
(s777 1)
(s778 1)
(s779 1)
(s780 1)
(s781 1)
(s782 1)
(s783 1)
(s784 1)
(s785 1)
(s786 1)
(s787 1)
(s788 1)
(s789 1)
(s790 1)
(s791 1)
(s792 1)
(s793 1)
(s794 1)
(s795 1)
(s796 1)
(s797 1)
(s798 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
(s806 1)
(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
(s817 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s822 1)
(s823 1)
(s824 1)
(s825 1)
(s826 1)
(s827 1)
(s828 1)
(s829 1)
(s830 1)
(s831 1)
(s832 1)
(s833 1)
(s834 1)
(s835 1)
(s836 1)
(s837 1)
(s838 1)
(s839 1)
(s840 1)
(s841 1)
(s842 1)
(s843 1)
(s844 1)
(s845 1)
(s846 1)
(s847 1)
(s848 1)
(s849 1)
(s850 1)
(s851 1)
(s852 1)
(s853 1)
(s854 1)
(s855 1)
(s856 1)
(s857 1)
(s858 1)
(s859 1)
(s860 1)
(s861 1)
(s862 1)
(s863 1)
(s864 1)
(s865 1)
(s866 1)
(s867 1)
(s868 1)
(s869 1)
(s870 1)
(s871 1)
(s872 1)
(s873 1)
(s874 1)
(s875 1)
(s876 1)
(s877 1)
(s878 1)
(s879 1)
(s880 1)
(s881 1)
(s882 1)
(s883 1)
(s884 1)
(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
(s894 1)
(s895 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s900 1)
(s901 1)
(s902 1)
(s903 1)
(s904 1)
(s905 1)
(s906 1)
(s907 1)
(s908 1)
(s909 1)
(s910 1)
(s911 1)
(s912 1)
(s913 1)
(s914 1)
(s915 1)
(s916 1)
(s917 1)
(s918 1)
(s919 1)
(s920 1)
(s921 1)
(s922 1)
(s923 1)
(s924 1)
(s925 1)
(s926 1)
(s927 1)
(s928 1)
(s929 1)
(s930 1)
(s931 1)
(s932 1)
(s933 1)
(s934 1)
(s935 1)
(s936 1)
(s937 1)
(s938 1)
(s939 1)
(s940 1)
(s941 1)
(s942 1)
(s943 1)
(s944 1)
(s945 1)
(s946 1)
(s947 1)
(s948 1)
(s949 1)
(s950 1)
(s951 1)
(s952 1)
(s953 1)
(s954 1)
(s955 1)
(s956 1)
(s957 1)
(s958 1)
(s959 1)
(s960 1)
(s961 1)
(s962 1)
(s963 1)
(s964 1)
(s965 1)
(s966 1)
(s967 1)
(s968 1)
(s969 1)
(s970 1)
(s971 1)
(s972 1)
(s973 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s978 1)
(s979 1)
(s980 1)
(s981 1)
(s982 1)
(s983 1)
(s984 1)
(s985 1)
(s986 1)
(s987 1)
(s988 1)
(s989 1)
(s990 1)
(s991 1)
(s992 1)
(s993 1)
(s994 1)
(s995 1)
(s996 1)
(s997 1)
(s998 1)
(s999 1)
(s1000 1)
(s1001 1)
(s1002 1)
(s1003 1)
(s1004 1)
(s1005 1)
(s1006 1)
(s1007 1)
(s1008 1)
(s1009 1)
(s1010 1)
(s1011 1)
(s1012 1)
(s1013 1)
(s1014 1)
(s1015 1)
(s1016 1)
(s1017 1)
(s1018 1)
(s1019 1)
(s1020 1)
(s1021 1)
(s1022 1)
(s1023 1)
(s1024 1)
(s1025 1)
(s1026 1)
(s1027 1)
(s1028 1)
(s1029 1)
(s1030 1)
(s1031 1)
(s1032 1)
(s1033 1)
(s1034 1)
(s1035 1)
(s1036 1)
(s1037 1)
(s1038 1)
(s1039 1)
(s1040 1)
(s1041 1)
(s1042 1)
(s1043 1)
(s1044 1)
(s1045 1)
(s1046 1)
(s1047 1)
(s1048 1)
(s1049 1)
(s1050 1)
(s1051 1)
(s1052 1)
(s1053 1)
(s1054 1)
(s1055 1)
(s1056 1)
(s1057 1)
(s1058 1)
(s1059 1)
(s1060 1)
(s1061 1)
(s1062 1)
(s1063 1)
(s1064 1)timeout

(s1065 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1571/16642 variables, and 0 constraints, problems are : Problem set: 0 solved, 15069 unsolved in 30188 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1572 constraints, PredecessorRefiner: 13170/1899 constraints, Known Traps: 0/0 constraints]
After SMT, in 251840ms problems are : Problem set: 0 solved, 15069 unsolved
Search for dead transitions found 0 dead transitions in 252039ms
Starting structural reductions in LTL mode, iteration 1 : 1572/2443 places, 15070/15956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 256352 ms. Remains : 1572/2443 places, 15070/15956 transitions.
Support contains 50 out of 1572 places after structural reductions.
[2024-05-29 14:14:47] [INFO ] Flatten gal took : 1516 ms
[2024-05-29 14:14:48] [INFO ] Flatten gal took : 1236 ms
[2024-05-29 14:14:51] [INFO ] Input system was already deterministic with 15070 transitions.
RANDOM walk for 40000 steps (267 resets) in 2423 ms. (16 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
Interrupted probabilistic random walk after 54595 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 24
Probabilistic random walk after 54595 steps, saw 16294 distinct states, run finished after 3004 ms. (steps per millisecond=18 ) properties seen :0
[2024-05-29 14:14:55] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 1508/1558 variables, 8/8 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 14/1572 variables, 1/9 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1572/16642 variables, and 9 constraints, problems are : Problem set: 1 solved, 23 unsolved in 5149 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 0/1572 constraints, PredecessorRefiner: 24/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 1508/1558 variables, 8/8 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 14/1572 variables, 1/9 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1572/16642 variables, and 9 constraints, problems are : Problem set: 1 solved, 23 unsolved in 5177 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 0/1572 constraints, PredecessorRefiner: 20/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 10917ms problems are : Problem set: 1 solved, 23 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 50 out of 1572 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1519 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 10 ms
Free SCC test removed 112 places
Drop transitions (Empty/Sink Transition effects.) removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Graph (complete) has 3055 edges and 1460 vertex of which 1452 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.85 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1050 transitions
Trivial Post-agglo rules discarded 1050 transitions
Performed 1050 trivial Post agglomeration. Transition count delta: 1050
Iterating post reduction 0 with 1058 rules applied. Total rules applied 1060 place count 1452 transition count 13860
Reduce places removed 1050 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 1 with 1074 rules applied. Total rules applied 2134 place count 402 transition count 13836
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 2142 place count 394 transition count 13836
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 2142 place count 394 transition count 13747
Deduced a syphon composed of 89 places in 7 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 2320 place count 305 transition count 13747
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 5 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 2436 place count 247 transition count 13689
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 2452 place count 247 transition count 13673
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 2484 place count 215 transition count 13626
Iterating global reduction 4 with 32 rules applied. Total rules applied 2516 place count 215 transition count 13626
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 2525 place count 215 transition count 13617
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 2548 place count 192 transition count 13594
Iterating global reduction 5 with 23 rules applied. Total rules applied 2571 place count 192 transition count 13594
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 2586 place count 177 transition count 13579
Iterating global reduction 5 with 15 rules applied. Total rules applied 2601 place count 177 transition count 13579
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 2608 place count 177 transition count 13572
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 2624 place count 169 transition count 13564
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 2630 place count 166 transition count 13579
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2631 place count 166 transition count 13578
Free-agglomeration rule applied 58 times.
Iterating global reduction 6 with 58 rules applied. Total rules applied 2689 place count 166 transition count 13520
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 6 with 58 rules applied. Total rules applied 2747 place count 108 transition count 13520
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2755 place count 100 transition count 13512
Iterating global reduction 7 with 8 rules applied. Total rules applied 2763 place count 100 transition count 13512
Drop transitions (Redundant composition of simpler transitions.) removed 255 transitions
Redundant transition composition rules discarded 255 transitions
Iterating global reduction 7 with 255 rules applied. Total rules applied 3018 place count 100 transition count 13257
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3020 place count 99 transition count 13256
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 3024 place count 97 transition count 13274
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 3028 place count 97 transition count 13270
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3032 place count 93 transition count 13270
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 8 with 5 rules applied. Total rules applied 3037 place count 93 transition count 13270
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 8 with 5 rules applied. Total rules applied 3042 place count 93 transition count 13265
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3046 place count 89 transition count 13257
Iterating global reduction 8 with 4 rules applied. Total rules applied 3050 place count 89 transition count 13257
Applied a total of 3050 rules in 12008 ms. Remains 89 /1572 variables (removed 1483) and now considering 13257/15070 (removed 1813) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12009 ms. Remains : 89/1572 places, 13257/15070 transitions.
RANDOM walk for 40000 steps (1584 resets) in 2102 ms. (19 steps per ms) remains 21/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 34 ms. (114 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 8/9 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 7/8 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 6/7 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 5/6 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 4/5 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 3/4 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 2/3 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 1/2 properties
// Phase 1: matrix 13257 rows 89 cols
[2024-05-29 14:15:19] [INFO ] Computed 9 invariants in 108 ms
[2024-05-29 14:15:19] [INFO ] State equation strengthened by 45 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 73/89 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 14:15:24] [INFO ] Deduced a trap composed of 19 places in 4872 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 13257/13346 variables, 89/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13346 variables, 45/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13346 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/13346 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13346/13346 variables, and 144 constraints, problems are : Problem set: 0 solved, 1 unsolved in 9260 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 89/89 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 73/89 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 13257/13346 variables, 89/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13346 variables, 45/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13346 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/13346 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/13346 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13346/13346 variables, and 145 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5553 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 89/89 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 15068ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1127 steps, including 123 resets, run visited all 1 properties in 29 ms. (steps per millisecond=38 )
Parikh walk visited 1 properties in 38 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 328 stabilizing places and 344 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 8 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1564 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 3 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1078 transitions
Trivial Post-agglo rules discarded 1078 transitions
Performed 1078 trivial Post agglomeration. Transition count delta: 1078
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1079 place count 1459 transition count 13863
Reduce places removed 1078 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2183 place count 381 transition count 13837
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2192 place count 372 transition count 13837
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2192 place count 372 transition count 13757
Deduced a syphon composed of 80 places in 5 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2352 place count 292 transition count 13757
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2359 place count 285 transition count 13750
Iterating global reduction 3 with 7 rules applied. Total rules applied 2366 place count 285 transition count 13750
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2494 place count 221 transition count 13686
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 2536 place count 179 transition count 3696
Iterating global reduction 3 with 42 rules applied. Total rules applied 2578 place count 179 transition count 3696
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 2596 place count 179 transition count 3678
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2620 place count 155 transition count 3646
Iterating global reduction 4 with 24 rules applied. Total rules applied 2644 place count 155 transition count 3646
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2668 place count 131 transition count 3614
Iterating global reduction 4 with 24 rules applied. Total rules applied 2692 place count 131 transition count 3614
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2700 place count 131 transition count 3606
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2724 place count 119 transition count 3613
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2725 place count 118 transition count 3597
Iterating global reduction 5 with 1 rules applied. Total rules applied 2726 place count 118 transition count 3597
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2727 place count 118 transition count 3596
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2735 place count 118 transition count 3588
Applied a total of 2735 rules in 2220 ms. Remains 118 /1572 variables (removed 1454) and now considering 3588/15070 (removed 11482) transitions.
[2024-05-29 14:15:37] [INFO ] Flow matrix only has 3579 transitions (discarded 9 similar events)
// Phase 1: matrix 3579 rows 118 cols
[2024-05-29 14:15:37] [INFO ] Computed 2 invariants in 61 ms
[2024-05-29 14:15:38] [INFO ] Implicit Places using invariants in 988 ms returned []
[2024-05-29 14:15:38] [INFO ] Flow matrix only has 3579 transitions (discarded 9 similar events)
[2024-05-29 14:15:38] [INFO ] Invariant cache hit.
[2024-05-29 14:15:39] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:15:42] [INFO ] Implicit Places using invariants and state equation in 4196 ms returned []
Implicit Place search using SMT with State Equation took 5188 ms to find 0 implicit places.
[2024-05-29 14:15:42] [INFO ] Redundant transitions in 283 ms returned []
Running 3571 sub problems to find dead transitions.
[2024-05-29 14:15:42] [INFO ] Flow matrix only has 3579 transitions (discarded 9 similar events)
[2024-05-29 14:15:42] [INFO ] Invariant cache hit.
[2024-05-29 14:15:43] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3571 unsolved
At refinement iteration 2 (OVERLAPS) 1/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3571 unsolved
[2024-05-29 14:16:57] [INFO ] Deduced a trap composed of 23 places in 1573 ms of which 3 ms to minimize.
[2024-05-29 14:16:59] [INFO ] Deduced a trap composed of 16 places in 1377 ms of which 2 ms to minimize.
[2024-05-29 14:17:00] [INFO ] Deduced a trap composed of 17 places in 1408 ms of which 1 ms to minimize.
[2024-05-29 14:17:02] [INFO ] Deduced a trap composed of 15 places in 1423 ms of which 1 ms to minimize.
[2024-05-29 14:17:03] [INFO ] Deduced a trap composed of 23 places in 1305 ms of which 1 ms to minimize.
SMT process timed out in 80864ms, After SMT, problems are : Problem set: 0 solved, 3571 unsolved
Search for dead transitions found 0 dead transitions in 80905ms
Starting structural reductions in SI_LTL mode, iteration 1 : 118/1572 places, 3588/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88616 ms. Remains : 118/1572 places, 3588/15070 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-01
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-01 finished in 88876 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||((p1&&X(p1)) U G(p2))))'
Support contains 17 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1554 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1068 transitions
Trivial Post-agglo rules discarded 1068 transitions
Performed 1068 trivial Post agglomeration. Transition count delta: 1068
Iterating post reduction 0 with 1068 rules applied. Total rules applied 1069 place count 1459 transition count 13873
Reduce places removed 1068 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 1 with 1092 rules applied. Total rules applied 2161 place count 391 transition count 13849
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 2169 place count 383 transition count 13849
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 81 Pre rules applied. Total rules applied 2169 place count 383 transition count 13768
Deduced a syphon composed of 81 places in 6 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 2331 place count 302 transition count 13768
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2338 place count 295 transition count 13761
Iterating global reduction 3 with 7 rules applied. Total rules applied 2345 place count 295 transition count 13761
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2473 place count 231 transition count 13697
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 2513 place count 191 transition count 7352
Iterating global reduction 3 with 40 rules applied. Total rules applied 2553 place count 191 transition count 7352
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 2569 place count 191 transition count 7336
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2593 place count 167 transition count 7304
Iterating global reduction 4 with 24 rules applied. Total rules applied 2617 place count 167 transition count 7304
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2641 place count 143 transition count 7272
Iterating global reduction 4 with 24 rules applied. Total rules applied 2665 place count 143 transition count 7272
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2673 place count 143 transition count 7264
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2697 place count 131 transition count 7271
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2698 place count 130 transition count 7255
Iterating global reduction 5 with 1 rules applied. Total rules applied 2699 place count 130 transition count 7255
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2700 place count 130 transition count 7254
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2708 place count 130 transition count 7246
Applied a total of 2708 rules in 2367 ms. Remains 130 /1572 variables (removed 1442) and now considering 7246/15070 (removed 7824) transitions.
[2024-05-29 14:17:06] [INFO ] Flow matrix only has 7237 transitions (discarded 9 similar events)
// Phase 1: matrix 7237 rows 130 cols
[2024-05-29 14:17:06] [INFO ] Computed 2 invariants in 83 ms
[2024-05-29 14:17:06] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-05-29 14:17:06] [INFO ] Flow matrix only has 7237 transitions (discarded 9 similar events)
[2024-05-29 14:17:06] [INFO ] Invariant cache hit.
[2024-05-29 14:17:08] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:17:14] [INFO ] Implicit Places using invariants and state equation in 7735 ms returned []
Implicit Place search using SMT with State Equation took 8645 ms to find 0 implicit places.
[2024-05-29 14:17:15] [INFO ] Redundant transitions in 1076 ms returned []
Running 7229 sub problems to find dead transitions.
[2024-05-29 14:17:15] [INFO ] Flow matrix only has 7237 transitions (discarded 9 similar events)
[2024-05-29 14:17:15] [INFO ] Invariant cache hit.
[2024-05-29 14:17:17] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7229 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 129/7367 variables, and 1 constraints, problems are : Problem set: 0 solved, 7229 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/130 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 7229/357 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7229 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7229 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 129/7367 variables, and 1 constraints, problems are : Problem set: 0 solved, 7229 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/130 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 6872/357 constraints, Known Traps: 0/0 constraints]
After SMT, in 163078ms problems are : Problem set: 0 solved, 7229 unsolved
Search for dead transitions found 0 dead transitions in 163152ms
Starting structural reductions in SI_LTL mode, iteration 1 : 130/1572 places, 7246/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 175275 ms. Remains : 130/1572 places, 7246/15070 transitions.
Stuttering acceptance computed with spot in 292 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-02
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-02 finished in 175610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X((F(p1) U X(X(p2))))))||p0)))'
Support contains 17 out of 1572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1570 transition count 15068
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1570 transition count 15068
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1569 transition count 15067
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1569 transition count 15067
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1568 transition count 15066
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1568 transition count 15066
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1567 transition count 15065
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1567 transition count 15065
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1566 transition count 15064
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1566 transition count 15064
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1566 transition count 15063
Applied a total of 13 rules in 702 ms. Remains 1566 /1572 variables (removed 6) and now considering 15063/15070 (removed 7) transitions.
// Phase 1: matrix 15063 rows 1566 cols
[2024-05-29 14:20:00] [INFO ] Computed 9 invariants in 211 ms
[2024-05-29 14:20:03] [INFO ] Implicit Places using invariants in 3318 ms returned []
Implicit Place search using SMT only with invariants took 3328 ms to find 0 implicit places.
Running 15062 sub problems to find dead transitions.
[2024-05-29 14:20:03] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30187 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 15062/1892 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30181 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 13170/1892 constraints, Known Traps: 0/0 constraints]
After SMT, in 270425ms problems are : Problem set: 0 solved, 15062 unsolved
Search for dead transitions found 0 dead transitions in 270562ms
Starting structural reductions in LTL mode, iteration 1 : 1566/1572 places, 15063/15070 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274651 ms. Remains : 1566/1572 places, 15063/15070 transitions.
Stuttering acceptance computed with spot in 620 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-04
Product exploration explored 100000 steps with 50000 reset in 1851 ms.
Product exploration explored 100000 steps with 50000 reset in 1294 ms.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 14 ms. Reduced automaton from 11 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-07b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-07b-LTLFireability-04 finished in 278807 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F((G(p2)||p1)))||p0))))'
Support contains 21 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1551 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1065 transitions
Trivial Post-agglo rules discarded 1065 transitions
Performed 1065 trivial Post agglomeration. Transition count delta: 1065
Iterating post reduction 0 with 1065 rules applied. Total rules applied 1066 place count 1459 transition count 13876
Reduce places removed 1065 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1091 rules applied. Total rules applied 2157 place count 394 transition count 13850
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2166 place count 385 transition count 13850
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2166 place count 385 transition count 13770
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2326 place count 305 transition count 13770
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2333 place count 298 transition count 13763
Iterating global reduction 3 with 7 rules applied. Total rules applied 2340 place count 298 transition count 13763
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 5 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2468 place count 234 transition count 13699
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2502 place count 200 transition count 9285
Iterating global reduction 3 with 34 rules applied. Total rules applied 2536 place count 200 transition count 9285
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 2546 place count 200 transition count 9275
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2570 place count 176 transition count 9243
Iterating global reduction 4 with 24 rules applied. Total rules applied 2594 place count 176 transition count 9243
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2618 place count 152 transition count 9211
Iterating global reduction 4 with 24 rules applied. Total rules applied 2642 place count 152 transition count 9211
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2650 place count 152 transition count 9203
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2674 place count 140 transition count 9210
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2675 place count 139 transition count 9194
Iterating global reduction 5 with 1 rules applied. Total rules applied 2676 place count 139 transition count 9194
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2677 place count 139 transition count 9193
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2685 place count 139 transition count 9185
Applied a total of 2685 rules in 3012 ms. Remains 139 /1572 variables (removed 1433) and now considering 9185/15070 (removed 5885) transitions.
[2024-05-29 14:24:41] [INFO ] Flow matrix only has 9176 transitions (discarded 9 similar events)
// Phase 1: matrix 9176 rows 139 cols
[2024-05-29 14:24:41] [INFO ] Computed 2 invariants in 140 ms
[2024-05-29 14:24:42] [INFO ] Implicit Places using invariants in 1712 ms returned []
[2024-05-29 14:24:42] [INFO ] Flow matrix only has 9176 transitions (discarded 9 similar events)
[2024-05-29 14:24:42] [INFO ] Invariant cache hit.
[2024-05-29 14:24:45] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:24:54] [INFO ] Implicit Places using invariants and state equation in 11718 ms returned []
Implicit Place search using SMT with State Equation took 13433 ms to find 0 implicit places.
[2024-05-29 14:24:55] [INFO ] Redundant transitions in 1072 ms returned []
Running 9168 sub problems to find dead transitions.
[2024-05-29 14:24:55] [INFO ] Flow matrix only has 9176 transitions (discarded 9 similar events)
[2024-05-29 14:24:55] [INFO ] Invariant cache hit.
[2024-05-29 14:24:57] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 138/9315 variables, and 1 constraints, problems are : Problem set: 0 solved, 9168 unsolved in 30135 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/139 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 9168/103 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9168 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 138/9315 variables, and 1 constraints, problems are : Problem set: 0 solved, 9168 unsolved in 30111 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/139 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 9065/103 constraints, Known Traps: 0/0 constraints]
After SMT, in 196227ms problems are : Problem set: 0 solved, 9168 unsolved
Search for dead transitions found 0 dead transitions in 196312ms
Starting structural reductions in SI_LTL mode, iteration 1 : 139/1572 places, 9185/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 213867 ms. Remains : 139/1572 places, 9185/15070 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-05
Product exploration explored 100000 steps with 6288 reset in 1418 ms.
Product exploration explored 100000 steps with 6291 reset in 1272 ms.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 116 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2536 resets) in 1563 ms. (25 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (190 resets) in 128 ms. (310 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (186 resets) in 70 ms. (563 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (193 resets) in 335 ms. (119 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (191 resets) in 60 ms. (655 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (188 resets) in 60 ms. (655 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 118772 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :0 out of 5
Probabilistic random walk after 118772 steps, saw 35456 distinct states, run finished after 3001 ms. (steps per millisecond=39 ) properties seen :0
[2024-05-29 14:28:18] [INFO ] Flow matrix only has 9176 transitions (discarded 9 similar events)
[2024-05-29 14:28:18] [INFO ] Invariant cache hit.
[2024-05-29 14:28:20] [INFO ] State equation strengthened by 255 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 116/137 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9311/9315 variables, and 138 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 137/139 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem apf1 is UNSAT
Problem apf2 is UNSAT
At refinement iteration 1 (OVERLAPS) 116/137 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 9174/9311 variables, 137/138 constraints. Problems are: Problem set: 2 solved, 3 unsolved
SMT process timed out in 12162ms, After SMT, problems are : Problem set: 2 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 21 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 9185/9185 transitions.
Graph (complete) has 1019 edges and 139 vertex of which 138 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 138 transition count 9167
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 130 transition count 9159
Free-agglomeration rule applied 55 times.
Iterating global reduction 1 with 55 rules applied. Total rules applied 89 place count 130 transition count 9104
Reduce places removed 56 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 5 transitions.
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 1 with 69 rules applied. Total rules applied 158 place count 74 transition count 9091
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 166 place count 66 transition count 9091
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 174 place count 58 transition count 9083
Iterating global reduction 3 with 8 rules applied. Total rules applied 182 place count 58 transition count 9083
Performed 16 Post agglomeration using F-continuation condition with reduction of 5613 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 214 place count 42 transition count 3454
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 960 transitions
Reduce isomorphic transitions removed 967 transitions.
Iterating post reduction 3 with 967 rules applied. Total rules applied 1181 place count 42 transition count 2487
Renaming transitions due to excessive name length > 1024 char.
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1185 place count 38 transition count 2483
Iterating global reduction 4 with 4 rules applied. Total rules applied 1189 place count 38 transition count 2483
Performed 8 Post agglomeration using F-continuation condition with reduction of 247 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1205 place count 30 transition count 2228
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1213 place count 30 transition count 2220
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1214 place count 29 transition count 2219
Applied a total of 1214 rules in 2586 ms. Remains 29 /139 variables (removed 110) and now considering 2219/9185 (removed 6966) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2587 ms. Remains : 29/139 places, 2219/9185 transitions.
RANDOM walk for 40000 steps (4155 resets) in 676 ms. (59 steps per ms) remains 1/3 properties
BEST_FIRST walk for 440 steps (0 resets) in 4 ms. (88 steps per ms) remains 0/1 properties
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1)), (G (OR (NOT p2) p0 p1)), (G (OR p2 p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (NOT p2))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 19 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-07b-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-07b-LTLFireability-05 finished in 235642 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1564 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1078 transitions
Trivial Post-agglo rules discarded 1078 transitions
Performed 1078 trivial Post agglomeration. Transition count delta: 1078
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1079 place count 1459 transition count 13863
Reduce places removed 1078 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2183 place count 381 transition count 13837
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2192 place count 372 transition count 13837
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2192 place count 372 transition count 13757
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2352 place count 292 transition count 13757
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2359 place count 285 transition count 13750
Iterating global reduction 3 with 7 rules applied. Total rules applied 2366 place count 285 transition count 13750
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2494 place count 221 transition count 13686
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 2535 place count 180 transition count 5154
Iterating global reduction 3 with 41 rules applied. Total rules applied 2576 place count 180 transition count 5154
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 2593 place count 180 transition count 5137
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2617 place count 156 transition count 5105
Iterating global reduction 4 with 24 rules applied. Total rules applied 2641 place count 156 transition count 5105
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2665 place count 132 transition count 5073
Iterating global reduction 4 with 24 rules applied. Total rules applied 2689 place count 132 transition count 5073
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2697 place count 132 transition count 5065
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2721 place count 120 transition count 5072
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2722 place count 119 transition count 5056
Iterating global reduction 5 with 1 rules applied. Total rules applied 2723 place count 119 transition count 5056
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2724 place count 119 transition count 5055
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2732 place count 119 transition count 5047
Applied a total of 2732 rules in 2028 ms. Remains 119 /1572 variables (removed 1453) and now considering 5047/15070 (removed 10023) transitions.
[2024-05-29 14:28:35] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
// Phase 1: matrix 5038 rows 119 cols
[2024-05-29 14:28:35] [INFO ] Computed 2 invariants in 54 ms
[2024-05-29 14:28:36] [INFO ] Implicit Places using invariants in 1114 ms returned []
[2024-05-29 14:28:36] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:28:36] [INFO ] Invariant cache hit.
[2024-05-29 14:28:38] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:28:42] [INFO ] Implicit Places using invariants and state equation in 5489 ms returned []
Implicit Place search using SMT with State Equation took 6605 ms to find 0 implicit places.
[2024-05-29 14:28:42] [INFO ] Redundant transitions in 292 ms returned []
Running 5030 sub problems to find dead transitions.
[2024-05-29 14:28:42] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:28:42] [INFO ] Invariant cache hit.
[2024-05-29 14:28:43] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 118/5157 variables, and 1 constraints, problems are : Problem set: 0 solved, 5030 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/119 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 5030/346 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5030 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 2 (OVERLAPS) 1/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
[2024-05-29 14:30:43] [INFO ] Deduced a trap composed of 16 places in 1902 ms of which 2 ms to minimize.
[2024-05-29 14:30:45] [INFO ] Deduced a trap composed of 29 places in 1789 ms of which 1 ms to minimize.
[2024-05-29 14:30:47] [INFO ] Deduced a trap composed of 16 places in 1807 ms of which 1 ms to minimize.
[2024-05-29 14:30:49] [INFO ] Deduced a trap composed of 16 places in 1970 ms of which 1 ms to minimize.
[2024-05-29 14:30:51] [INFO ] Deduced a trap composed of 16 places in 1872 ms of which 1 ms to minimize.
SMT process timed out in 128644ms, After SMT, problems are : Problem set: 0 solved, 5030 unsolved
Search for dead transitions found 0 dead transitions in 128693ms
Starting structural reductions in SI_LTL mode, iteration 1 : 119/1572 places, 5047/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 137640 ms. Remains : 119/1572 places, 5047/15070 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-06
Product exploration explored 100000 steps with 6679 reset in 742 ms.
Product exploration explored 100000 steps with 6767 reset in 682 ms.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 40000 steps (2685 resets) in 343 ms. (116 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (211 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 248623 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :0 out of 1
Probabilistic random walk after 248623 steps, saw 63312 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
[2024-05-29 14:30:56] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:30:56] [INFO ] Invariant cache hit.
[2024-05-29 14:30:56] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 109/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5036/5153 variables, 117/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5153 variables, 254/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5153 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/5156 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5156 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5156 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/5157 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5157/5157 variables, and 376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4832 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 119/119 constraints, ReadFeed: 255/255 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 109/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5036/5153 variables, 117/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5153 variables, 254/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5153 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/5156 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5156 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5156 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/5157 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5157/5157 variables, and 376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4805 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 119/119 constraints, ReadFeed: 255/255 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10300ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 24 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 8 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 5047/5047 transitions.
Applied a total of 0 rules in 319 ms. Remains 119 /119 variables (removed 0) and now considering 5047/5047 (removed 0) transitions.
[2024-05-29 14:31:06] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:31:06] [INFO ] Invariant cache hit.
[2024-05-29 14:31:08] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2024-05-29 14:31:08] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:31:08] [INFO ] Invariant cache hit.
[2024-05-29 14:31:09] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:31:13] [INFO ] Implicit Places using invariants and state equation in 5640 ms returned []
Implicit Place search using SMT with State Equation took 6696 ms to find 0 implicit places.
[2024-05-29 14:31:13] [INFO ] Redundant transitions in 281 ms returned []
Running 5030 sub problems to find dead transitions.
[2024-05-29 14:31:14] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:31:14] [INFO ] Invariant cache hit.
[2024-05-29 14:31:14] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 118/5157 variables, and 1 constraints, problems are : Problem set: 0 solved, 5030 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/119 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 5030/346 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5030 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 2 (OVERLAPS) 1/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
[2024-05-29 14:33:16] [INFO ] Deduced a trap composed of 16 places in 2057 ms of which 5 ms to minimize.
[2024-05-29 14:33:17] [INFO ] Deduced a trap composed of 29 places in 1911 ms of which 1 ms to minimize.
[2024-05-29 14:33:19] [INFO ] Deduced a trap composed of 16 places in 1982 ms of which 2 ms to minimize.
[2024-05-29 14:33:21] [INFO ] Deduced a trap composed of 16 places in 2057 ms of which 1 ms to minimize.
[2024-05-29 14:33:23] [INFO ] Deduced a trap composed of 16 places in 1966 ms of which 0 ms to minimize.
SMT process timed out in 129925ms, After SMT, problems are : Problem set: 0 solved, 5030 unsolved
Search for dead transitions found 0 dead transitions in 129972ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 137290 ms. Remains : 119/119 places, 5047/5047 transitions.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 40000 steps (2721 resets) in 422 ms. (94 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (204 resets) in 80 ms. (493 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 259977 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :0 out of 1
Probabilistic random walk after 259977 steps, saw 65240 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
[2024-05-29 14:33:27] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:33:27] [INFO ] Invariant cache hit.
[2024-05-29 14:33:27] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 109/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5036/5153 variables, 117/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5153 variables, 254/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5153 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/5156 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5156 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5156 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/5157 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5157/5157 variables, and 376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4597 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 119/119 constraints, ReadFeed: 255/255 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 109/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5036/5153 variables, 117/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5153 variables, 254/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5153 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/5156 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5156 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5156 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/5157 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/5157 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5157/5157 variables, and 376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4545 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 119/119 constraints, ReadFeed: 255/255 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 9769ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6694 reset in 802 ms.
Product exploration explored 100000 steps with 6713 reset in 779 ms.
Support contains 8 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 5047/5047 transitions.
Applied a total of 0 rules in 324 ms. Remains 119 /119 variables (removed 0) and now considering 5047/5047 (removed 0) transitions.
[2024-05-29 14:33:39] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:33:39] [INFO ] Invariant cache hit.
[2024-05-29 14:33:40] [INFO ] Implicit Places using invariants in 1029 ms returned []
[2024-05-29 14:33:40] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:33:40] [INFO ] Invariant cache hit.
[2024-05-29 14:33:41] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:33:45] [INFO ] Implicit Places using invariants and state equation in 5507 ms returned []
Implicit Place search using SMT with State Equation took 6538 ms to find 0 implicit places.
[2024-05-29 14:33:46] [INFO ] Redundant transitions in 280 ms returned []
Running 5030 sub problems to find dead transitions.
[2024-05-29 14:33:46] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:33:46] [INFO ] Invariant cache hit.
[2024-05-29 14:33:46] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 118/5157 variables, and 1 constraints, problems are : Problem set: 0 solved, 5030 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/119 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 5030/346 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5030 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 2 (OVERLAPS) 1/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
[2024-05-29 14:35:45] [INFO ] Deduced a trap composed of 16 places in 1890 ms of which 1 ms to minimize.
[2024-05-29 14:35:47] [INFO ] Deduced a trap composed of 29 places in 1934 ms of which 1 ms to minimize.
[2024-05-29 14:35:49] [INFO ] Deduced a trap composed of 16 places in 1773 ms of which 1 ms to minimize.
[2024-05-29 14:35:51] [INFO ] Deduced a trap composed of 16 places in 1870 ms of which 1 ms to minimize.
[2024-05-29 14:35:53] [INFO ] Deduced a trap composed of 16 places in 1851 ms of which 1 ms to minimize.
SMT process timed out in 127214ms, After SMT, problems are : Problem set: 0 solved, 5030 unsolved
Search for dead transitions found 0 dead transitions in 127256ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 134420 ms. Remains : 119/119 places, 5047/5047 transitions.
Treatment of property StigmergyCommit-PT-07b-LTLFireability-06 finished in 441588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 8 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1564 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1078 transitions
Trivial Post-agglo rules discarded 1078 transitions
Performed 1078 trivial Post agglomeration. Transition count delta: 1078
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1079 place count 1459 transition count 13863
Reduce places removed 1078 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2183 place count 381 transition count 13837
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2192 place count 372 transition count 13837
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2192 place count 372 transition count 13757
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2352 place count 292 transition count 13757
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2359 place count 285 transition count 13750
Iterating global reduction 3 with 7 rules applied. Total rules applied 2366 place count 285 transition count 13750
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 5 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2494 place count 221 transition count 13686
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 2537 place count 178 transition count 2724
Iterating global reduction 3 with 43 rules applied. Total rules applied 2580 place count 178 transition count 2724
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 2599 place count 178 transition count 2705
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2623 place count 154 transition count 2673
Iterating global reduction 4 with 24 rules applied. Total rules applied 2647 place count 154 transition count 2673
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2671 place count 130 transition count 2641
Iterating global reduction 4 with 24 rules applied. Total rules applied 2695 place count 130 transition count 2641
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2703 place count 130 transition count 2633
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2727 place count 118 transition count 2640
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2728 place count 117 transition count 2624
Iterating global reduction 5 with 1 rules applied. Total rules applied 2729 place count 117 transition count 2624
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2730 place count 117 transition count 2623
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2738 place count 117 transition count 2615
Applied a total of 2738 rules in 2029 ms. Remains 117 /1572 variables (removed 1455) and now considering 2615/15070 (removed 12455) transitions.
[2024-05-29 14:35:57] [INFO ] Flow matrix only has 2606 transitions (discarded 9 similar events)
// Phase 1: matrix 2606 rows 117 cols
[2024-05-29 14:35:57] [INFO ] Computed 2 invariants in 27 ms
[2024-05-29 14:35:57] [INFO ] Implicit Places using invariants in 594 ms returned []
[2024-05-29 14:35:57] [INFO ] Flow matrix only has 2606 transitions (discarded 9 similar events)
[2024-05-29 14:35:57] [INFO ] Invariant cache hit.
[2024-05-29 14:35:58] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:36:00] [INFO ] Implicit Places using invariants and state equation in 2605 ms returned []
Implicit Place search using SMT with State Equation took 3203 ms to find 0 implicit places.
[2024-05-29 14:36:00] [INFO ] Redundant transitions in 86 ms returned []
Running 2598 sub problems to find dead transitions.
[2024-05-29 14:36:00] [INFO ] Flow matrix only has 2606 transitions (discarded 9 similar events)
[2024-05-29 14:36:00] [INFO ] Invariant cache hit.
[2024-05-29 14:36:00] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2598 unsolved
At refinement iteration 2 (OVERLAPS) 1/117 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2598 unsolved
[2024-05-29 14:36:50] [INFO ] Deduced a trap composed of 15 places in 940 ms of which 2 ms to minimize.
[2024-05-29 14:36:51] [INFO ] Deduced a trap composed of 23 places in 1052 ms of which 1 ms to minimize.
[2024-05-29 14:36:52] [INFO ] Deduced a trap composed of 23 places in 950 ms of which 1 ms to minimize.
[2024-05-29 14:36:53] [INFO ] Deduced a trap composed of 23 places in 929 ms of which 1 ms to minimize.
[2024-05-29 14:36:54] [INFO ] Deduced a trap composed of 22 places in 947 ms of which 1 ms to minimize.
[2024-05-29 14:36:55] [INFO ] Deduced a trap composed of 17 places in 953 ms of which 1 ms to minimize.
[2024-05-29 14:36:55] [INFO ] Deduced a trap composed of 19 places in 891 ms of which 1 ms to minimize.
[2024-05-29 14:36:57] [INFO ] Deduced a trap composed of 29 places in 1019 ms of which 1 ms to minimize.
[2024-05-29 14:36:57] [INFO ] Deduced a trap composed of 16 places in 882 ms of which 1 ms to minimize.
[2024-05-29 14:36:58] [INFO ] Deduced a trap composed of 32 places in 838 ms of which 0 ms to minimize.
[2024-05-29 14:36:59] [INFO ] Deduced a trap composed of 17 places in 868 ms of which 0 ms to minimize.
[2024-05-29 14:37:00] [INFO ] Deduced a trap composed of 16 places in 840 ms of which 1 ms to minimize.
[2024-05-29 14:37:01] [INFO ] Deduced a trap composed of 29 places in 780 ms of which 0 ms to minimize.
[2024-05-29 14:37:02] [INFO ] Deduced a trap composed of 24 places in 805 ms of which 1 ms to minimize.
[2024-05-29 14:37:02] [INFO ] Deduced a trap composed of 30 places in 845 ms of which 1 ms to minimize.
[2024-05-29 14:37:03] [INFO ] Deduced a trap composed of 15 places in 781 ms of which 0 ms to minimize.
SMT process timed out in 63037ms, After SMT, problems are : Problem set: 0 solved, 2598 unsolved
Search for dead transitions found 0 dead transitions in 63072ms
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1572 places, 2615/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68405 ms. Remains : 117/1572 places, 2615/15070 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-07
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-07 finished in 68476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 8 out of 1572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1570 transition count 15068
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1570 transition count 15068
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1569 transition count 15067
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1569 transition count 15067
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1568 transition count 15066
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1568 transition count 15066
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1567 transition count 15065
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1567 transition count 15065
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1566 transition count 15064
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1566 transition count 15064
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1566 transition count 15063
Applied a total of 13 rules in 751 ms. Remains 1566 /1572 variables (removed 6) and now considering 15063/15070 (removed 7) transitions.
// Phase 1: matrix 15063 rows 1566 cols
[2024-05-29 14:37:04] [INFO ] Computed 9 invariants in 210 ms
[2024-05-29 14:37:08] [INFO ] Implicit Places using invariants in 3672 ms returned []
Implicit Place search using SMT only with invariants took 3673 ms to find 0 implicit places.
Running 15062 sub problems to find dead transitions.
[2024-05-29 14:37:08] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30182 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 15062/1892 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30180 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 13170/1892 constraints, Known Traps: 0/0 constraints]
After SMT, in 277105ms problems are : Problem set: 0 solved, 15062 unsolved
Search for dead transitions found 0 dead transitions in 277237ms
Starting structural reductions in LTL mode, iteration 1 : 1566/1572 places, 15063/15070 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281691 ms. Remains : 1566/1572 places, 15063/15070 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-08
Product exploration explored 100000 steps with 677 reset in 1090 ms.
Product exploration explored 100000 steps with 675 reset in 886 ms.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (273 resets) in 524 ms. (76 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (36 resets) in 79 ms. (500 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 66263 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 1
Probabilistic random walk after 66263 steps, saw 18725 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-29 14:41:51] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1544/1552 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1552 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 14/1566 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1566 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16629/16629 variables, and 1575 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3548 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 1566/1566 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1544/1552 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1552 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 14/1566 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1566 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 16629/16629 variables, and 1575 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3888 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 1566/1566 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 7517ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 1566 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1566/1566 places, 15063/15063 transitions.
Graph (trivial) has 1557 edges and 1566 vertex of which 136 / 1566 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Drop transitions (Empty/Sink Transition effects.) removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Graph (complete) has 3048 edges and 1454 vertex of which 1446 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.18 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1089 transitions
Trivial Post-agglo rules discarded 1089 transitions
Performed 1089 trivial Post agglomeration. Transition count delta: 1089
Iterating post reduction 0 with 1097 rules applied. Total rules applied 1099 place count 1446 transition count 13814
Reduce places removed 1089 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 1 with 1113 rules applied. Total rules applied 2212 place count 357 transition count 13790
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 2220 place count 349 transition count 13790
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 2220 place count 349 transition count 13701
Deduced a syphon composed of 89 places in 6 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 2398 place count 260 transition count 13701
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2399 place count 260 transition count 13700
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 4 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 2513 place count 203 transition count 13643
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2529 place count 203 transition count 13627
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 2570 place count 162 transition count 7274
Iterating global reduction 5 with 41 rules applied. Total rules applied 2611 place count 162 transition count 7274
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 2628 place count 162 transition count 7257
Discarding 24 places :
Symmetric choice reduction at 6 with 24 rule applications. Total rules 2652 place count 138 transition count 7233
Iterating global reduction 6 with 24 rules applied. Total rules applied 2676 place count 138 transition count 7233
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 2692 place count 122 transition count 7217
Iterating global reduction 6 with 16 rules applied. Total rules applied 2708 place count 122 transition count 7217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2716 place count 122 transition count 7209
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 2732 place count 114 transition count 7201
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2738 place count 111 transition count 7209
Free-agglomeration rule applied 49 times.
Iterating global reduction 7 with 49 rules applied. Total rules applied 2787 place count 111 transition count 7160
Reduce places removed 49 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 7 with 306 rules applied. Total rules applied 3093 place count 62 transition count 6903
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 3101 place count 54 transition count 6895
Iterating global reduction 8 with 8 rules applied. Total rules applied 3109 place count 54 transition count 6895
Drop transitions (Redundant composition of simpler transitions.) removed 5550 transitions
Redundant transition composition rules discarded 5550 transitions
Iterating global reduction 8 with 5550 rules applied. Total rules applied 8659 place count 54 transition count 1345
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 8661 place count 53 transition count 1344
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 8665 place count 51 transition count 1362
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 8 with 4 rules applied. Total rules applied 8669 place count 51 transition count 1358
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 8673 place count 47 transition count 1358
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 8679 place count 47 transition count 1358
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 8684 place count 47 transition count 1353
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 8688 place count 43 transition count 1345
Iterating global reduction 9 with 4 rules applied. Total rules applied 8692 place count 43 transition count 1345
Applied a total of 8692 rules in 8747 ms. Remains 43 /1566 variables (removed 1523) and now considering 1345/15063 (removed 13718) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8748 ms. Remains : 43/1566 places, 1345/15063 transitions.
RANDOM walk for 305 steps (0 resets) in 19 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-07b-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-07b-LTLFireability-08 finished in 303814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(G(p1) U p2))))'
Support contains 10 out of 1572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1571 transition count 15069
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1571 transition count 15069
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1570 transition count 15068
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1570 transition count 15068
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1569 transition count 15067
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1569 transition count 15067
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1568 transition count 15066
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1568 transition count 15066
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1567 transition count 15065
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1567 transition count 15065
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 1567 transition count 15064
Applied a total of 11 rules in 762 ms. Remains 1567 /1572 variables (removed 5) and now considering 15064/15070 (removed 6) transitions.
// Phase 1: matrix 15064 rows 1567 cols
[2024-05-29 14:42:08] [INFO ] Computed 9 invariants in 222 ms
[2024-05-29 14:42:12] [INFO ] Implicit Places using invariants in 3722 ms returned []
Implicit Place search using SMT only with invariants took 3723 ms to find 0 implicit places.
Running 15063 sub problems to find dead transitions.
[2024-05-29 14:42:12] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1566/16631 variables, and 0 constraints, problems are : Problem set: 0 solved, 15063 unsolved in 30518 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1567 constraints, PredecessorRefiner: 15063/1893 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15063 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1566/16631 variables, and 0 constraints, problems are : Problem set: 0 solved, 15063 unsolved in 30157 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1567 constraints, PredecessorRefiner: 13170/1893 constraints, Known Traps: 0/0 constraints]
After SMT, in 274348ms problems are : Problem set: 0 solved, 15063 unsolved
Search for dead transitions found 0 dead transitions in 274478ms
Starting structural reductions in LTL mode, iteration 1 : 1567/1572 places, 15064/15070 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278997 ms. Remains : 1567/1572 places, 15064/15070 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-10 finished in 279264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 8 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1564 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1078 transitions
Trivial Post-agglo rules discarded 1078 transitions
Performed 1078 trivial Post agglomeration. Transition count delta: 1078
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1079 place count 1459 transition count 13863
Reduce places removed 1078 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1104 rules applied. Total rules applied 2183 place count 381 transition count 13837
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2192 place count 372 transition count 13837
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2192 place count 372 transition count 13757
Deduced a syphon composed of 80 places in 5 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2352 place count 292 transition count 13757
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2359 place count 285 transition count 13750
Iterating global reduction 3 with 7 rules applied. Total rules applied 2366 place count 285 transition count 13750
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 5 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2494 place count 221 transition count 13686
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 2535 place count 180 transition count 5154
Iterating global reduction 3 with 41 rules applied. Total rules applied 2576 place count 180 transition count 5154
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 2593 place count 180 transition count 5137
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2617 place count 156 transition count 5105
Iterating global reduction 4 with 24 rules applied. Total rules applied 2641 place count 156 transition count 5105
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2665 place count 132 transition count 5073
Iterating global reduction 4 with 24 rules applied. Total rules applied 2689 place count 132 transition count 5073
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2697 place count 132 transition count 5065
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2721 place count 120 transition count 5072
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2722 place count 119 transition count 5056
Iterating global reduction 5 with 1 rules applied. Total rules applied 2723 place count 119 transition count 5056
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2724 place count 119 transition count 5055
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2732 place count 119 transition count 5047
Applied a total of 2732 rules in 2027 ms. Remains 119 /1572 variables (removed 1453) and now considering 5047/15070 (removed 10023) transitions.
[2024-05-29 14:46:48] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
// Phase 1: matrix 5038 rows 119 cols
[2024-05-29 14:46:48] [INFO ] Computed 2 invariants in 46 ms
[2024-05-29 14:46:49] [INFO ] Implicit Places using invariants in 1091 ms returned []
[2024-05-29 14:46:49] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:46:49] [INFO ] Invariant cache hit.
[2024-05-29 14:46:51] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:46:55] [INFO ] Implicit Places using invariants and state equation in 5397 ms returned []
Implicit Place search using SMT with State Equation took 6490 ms to find 0 implicit places.
[2024-05-29 14:46:55] [INFO ] Redundant transitions in 410 ms returned []
Running 5030 sub problems to find dead transitions.
[2024-05-29 14:46:55] [INFO ] Flow matrix only has 5038 transitions (discarded 9 similar events)
[2024-05-29 14:46:55] [INFO ] Invariant cache hit.
[2024-05-29 14:46:56] [INFO ] State equation strengthened by 255 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 118/5157 variables, and 1 constraints, problems are : Problem set: 0 solved, 5030 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/119 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 5030/346 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5030 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
At refinement iteration 2 (OVERLAPS) 1/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5030 unsolved
[2024-05-29 14:49:04] [INFO ] Deduced a trap composed of 28 places in 1902 ms of which 1 ms to minimize.
[2024-05-29 14:49:06] [INFO ] Deduced a trap composed of 24 places in 1827 ms of which 1 ms to minimize.
[2024-05-29 14:49:08] [INFO ] Deduced a trap composed of 30 places in 1863 ms of which 2 ms to minimize.
[2024-05-29 14:49:10] [INFO ] Deduced a trap composed of 22 places in 1683 ms of which 1 ms to minimize.
[2024-05-29 14:49:11] [INFO ] Deduced a trap composed of 24 places in 1681 ms of which 1 ms to minimize.
[2024-05-29 14:49:13] [INFO ] Deduced a trap composed of 25 places in 1865 ms of which 1 ms to minimize.
SMT process timed out in 137796ms, After SMT, problems are : Problem set: 0 solved, 5030 unsolved
Search for dead transitions found 0 dead transitions in 137839ms
Starting structural reductions in SI_LTL mode, iteration 1 : 119/1572 places, 5047/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 146791 ms. Remains : 119/1572 places, 5047/15070 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-11
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-11 finished in 146892 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 15 out of 1572 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1570 transition count 15068
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1570 transition count 15068
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1569 transition count 15067
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1569 transition count 15067
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1568 transition count 15066
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1568 transition count 15066
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1567 transition count 15065
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1567 transition count 15065
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1566 transition count 15064
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1566 transition count 15064
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1566 transition count 15063
Applied a total of 13 rules in 704 ms. Remains 1566 /1572 variables (removed 6) and now considering 15063/15070 (removed 7) transitions.
// Phase 1: matrix 15063 rows 1566 cols
[2024-05-29 14:49:14] [INFO ] Computed 9 invariants in 196 ms
[2024-05-29 14:49:17] [INFO ] Implicit Places using invariants in 2992 ms returned []
Implicit Place search using SMT only with invariants took 2996 ms to find 0 implicit places.
Running 15062 sub problems to find dead transitions.
[2024-05-29 14:49:17] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30154 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 15062/1892 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1565/16629 variables, and 0 constraints, problems are : Problem set: 0 solved, 15062 unsolved in 30160 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/1566 constraints, PredecessorRefiner: 13170/1892 constraints, Known Traps: 0/0 constraints]
After SMT, in 254884ms problems are : Problem set: 0 solved, 15062 unsolved
Search for dead transitions found 0 dead transitions in 255011ms
Starting structural reductions in LTL mode, iteration 1 : 1566/1572 places, 15063/15070 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 258739 ms. Remains : 1566/1572 places, 15063/15070 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-12
Stuttering criterion allowed to conclude after 155 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-12 finished in 258935 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0)) U (F(p1)||G(p2))))'
Support contains 23 out of 1572 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1572/1572 places, 15070/15070 transitions.
Graph (trivial) has 1549 edges and 1572 vertex of which 136 / 1572 are part of one of the 24 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1063 transitions
Trivial Post-agglo rules discarded 1063 transitions
Performed 1063 trivial Post agglomeration. Transition count delta: 1063
Iterating post reduction 0 with 1063 rules applied. Total rules applied 1064 place count 1459 transition count 13878
Reduce places removed 1063 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1089 rules applied. Total rules applied 2153 place count 396 transition count 13852
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2162 place count 387 transition count 13852
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 2162 place count 387 transition count 13772
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 2322 place count 307 transition count 13772
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2329 place count 300 transition count 13765
Iterating global reduction 3 with 7 rules applied. Total rules applied 2336 place count 300 transition count 13765
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 2464 place count 236 transition count 13701
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2499 place count 201 transition count 9044
Iterating global reduction 3 with 35 rules applied. Total rules applied 2534 place count 201 transition count 9044
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 2545 place count 201 transition count 9033
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2569 place count 177 transition count 9001
Iterating global reduction 4 with 24 rules applied. Total rules applied 2593 place count 177 transition count 9001
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2617 place count 153 transition count 8969
Iterating global reduction 4 with 24 rules applied. Total rules applied 2641 place count 153 transition count 8969
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 2649 place count 153 transition count 8961
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 2673 place count 141 transition count 8968
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2674 place count 140 transition count 8952
Iterating global reduction 5 with 1 rules applied. Total rules applied 2675 place count 140 transition count 8952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2676 place count 140 transition count 8951
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 2684 place count 140 transition count 8943
Applied a total of 2684 rules in 2522 ms. Remains 140 /1572 variables (removed 1432) and now considering 8943/15070 (removed 6127) transitions.
[2024-05-29 14:53:35] [INFO ] Flow matrix only has 8934 transitions (discarded 9 similar events)
// Phase 1: matrix 8934 rows 140 cols
[2024-05-29 14:53:35] [INFO ] Computed 2 invariants in 136 ms
[2024-05-29 14:53:36] [INFO ] Implicit Places using invariants in 1269 ms returned []
[2024-05-29 14:53:36] [INFO ] Flow matrix only has 8934 transitions (discarded 9 similar events)
[2024-05-29 14:53:36] [INFO ] Invariant cache hit.
[2024-05-29 14:53:38] [INFO ] State equation strengthened by 255 read => feed constraints.
[2024-05-29 14:53:46] [INFO ] Implicit Places using invariants and state equation in 9910 ms returned []
Implicit Place search using SMT with State Equation took 11182 ms to find 0 implicit places.
[2024-05-29 14:53:47] [INFO ] Redundant transitions in 992 ms returned []
Running 8926 sub problems to find dead transitions.
[2024-05-29 14:53:47] [INFO ] Flow matrix only has 8934 transitions (discarded 9 similar events)
[2024-05-29 14:53:47] [INFO ] Invariant cache hit.
[2024-05-29 14:53:48] [INFO ] State equation strengthened by 255 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 139/9074 variables, and 1 constraints, problems are : Problem set: 0 solved, 8926 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/140 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 8926/105 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8926 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 139/9074 variables, and 1 constraints, problems are : Problem set: 0 solved, 8926 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, State Equation: 0/140 constraints, ReadFeed: 0/255 constraints, PredecessorRefiner: 8821/105 constraints, Known Traps: 0/0 constraints]
After SMT, in 206709ms problems are : Problem set: 0 solved, 8926 unsolved
Search for dead transitions found 0 dead transitions in 206799ms
Starting structural reductions in SI_LTL mode, iteration 1 : 140/1572 places, 8943/15070 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221514 ms. Remains : 140/1572 places, 8943/15070 transitions.
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p2 p0), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLFireability-13
Stuttering criterion allowed to conclude after 4738 steps with 1541 reset in 44 ms.
FORMULA StigmergyCommit-PT-07b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLFireability-13 finished in 221726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-29 14:57:15] [INFO ] Flatten gal took : 1060 ms
[2024-05-29 14:57:15] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-29 14:57:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1572 places, 15070 transitions and 217664 arcs took 133 ms.
Total runtime 2808559 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running StigmergyCommit-PT-07b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1572
TRANSITIONS: 15070
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.949s, Sys 0.062s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.081s, Sys 0.003s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1277
MODEL NAME: /home/mcc/execution/412/model
1572 places, 15070 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA StigmergyCommit-PT-07b-LTLFireability-06 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716995147244

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

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="StigmergyCommit-PT-07b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is StigmergyCommit-PT-07b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r399-tall-171690529800180"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07b.tgz
mv StigmergyCommit-PT-07b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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