About the Execution of ITS-Tools for FlexibleBarrier-PT-16b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | [undef] | Time out reached |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102700506.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FlexibleBarrier-PT-16b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102700506
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 945K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2023-15
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-00
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-01
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-02
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-03
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-04
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-05
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-06
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-07
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-08
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-09
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-10
FORMULA_NAME FlexibleBarrier-PT-16b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748959626791
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-16b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 14:07:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 14:07:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 14:07:09] [INFO ] Load time of PNML (sax parser for PT used): 525 ms
[2025-06-03 14:07:10] [INFO ] Transformed 3472 places.
[2025-06-03 14:07:10] [INFO ] Transformed 4001 transitions.
[2025-06-03 14:07:10] [INFO ] Found NUPN structural information;
[2025-06-03 14:07:10] [INFO ] Parsed PT model containing 3472 places and 4001 transitions and 10043 arcs in 822 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
Support contains 132 out of 3472 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3472/3472 places, 4001/4001 transitions.
Discarding 1386 places :
Symmetric choice reduction at 0 with 1386 rule applications. Total rules 1386 place count 2086 transition count 2615
Iterating global reduction 0 with 1386 rules applied. Total rules applied 2772 place count 2086 transition count 2615
Discarding 637 places :
Symmetric choice reduction at 0 with 637 rule applications. Total rules 3409 place count 1449 transition count 1978
Iterating global reduction 0 with 637 rules applied. Total rules applied 4046 place count 1449 transition count 1978
Discarding 377 places :
Symmetric choice reduction at 0 with 377 rule applications. Total rules 4423 place count 1072 transition count 1601
Iterating global reduction 0 with 377 rules applied. Total rules applied 4800 place count 1072 transition count 1601
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 0 with 164 rules applied. Total rules applied 4964 place count 1072 transition count 1437
Applied a total of 4964 rules in 861 ms. Remains 1072 /3472 variables (removed 2400) and now considering 1437/4001 (removed 2564) transitions.
// Phase 1: matrix 1437 rows 1072 cols
[2025-06-03 14:07:11] [INFO ] Computed 18 invariants in 65 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:07:14] [INFO ] Implicit Places using invariants in 3368 ms returned []
[2025-06-03 14:07:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:07:17] [INFO ] Implicit Places using invariants and state equation in 2754 ms returned []
Implicit Place search using SMT with State Equation took 6168 ms to find 0 implicit places.
Running 1436 sub problems to find dead transitions.
[2025-06-03 14:07:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 1.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 1.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 1.0)
(s892 1.0)
(s893 1.0)
(s894 1.0)
(s895 1.0)
(s896 1.0)
(s897 1.0)
(s898 1.0)
(s899 1.0)
(s900 1.0)
(s901 1.0)
(s902 1.0)
(s903 1.0)
(s904 1.0)
(s905 1.0)
(s906 1.0)
(s907 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1071/2509 variables, and 0 constraints, problems are : Problem set: 0 solved, 1436 unsolved in 30155 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/1072 constraints, PredecessorRefiner: 1436/1436 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1436 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1071/2509 variables, and 0 constraints, problems are : Problem set: 0 solved, 1436 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/1072 constraints, PredecessorRefiner: 0/1436 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61664ms problems are : Problem set: 0 solved, 1436 unsolved
Search for dead transitions found 0 dead transitions in 61698ms
Starting structural reductions in LTL mode, iteration 1 : 1072/3472 places, 1437/4001 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68767 ms. Remains : 1072/3472 places, 1437/4001 transitions.
Support contains 132 out of 1072 places after structural reductions.
[2025-06-03 14:08:19] [INFO ] Flatten gal took : 264 ms
[2025-06-03 14:08:20] [INFO ] Flatten gal took : 146 ms
[2025-06-03 14:08:20] [INFO ] Input system was already deterministic with 1437 transitions.
Support contains 130 out of 1072 places (down from 132) after GAL structural reductions.
RANDOM walk for 40000 steps (354 resets) in 3363 ms. (11 steps per ms) remains 56/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 56/56 properties
[2025-06-03 14:08:21] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (OVERLAPS) 976/1072 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1072 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (OVERLAPS) 1437/2509 variables, 1072/1090 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:27] [INFO ] Deduced a trap composed of 195 places in 490 ms of which 103 ms to minimize.
SMT process timed out in 5348ms, After SMT, problems are : Problem set: 0 solved, 56 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 96 out of 1072 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 609 edges and 1072 vertex of which 73 / 1072 are part of one of the 12 SCC in 8 ms
Free SCC test removed 61 places
Drop transitions (Empty/Sink Transition effects.) removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 1011 transition count 1298
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 131 place count 946 transition count 1298
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 131 place count 946 transition count 1254
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 219 place count 902 transition count 1254
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 253 place count 868 transition count 1220
Iterating global reduction 2 with 34 rules applied. Total rules applied 287 place count 868 transition count 1220
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 291 place count 868 transition count 1216
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 301 place count 858 transition count 1206
Iterating global reduction 3 with 10 rules applied. Total rules applied 311 place count 858 transition count 1206
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 315 place count 858 transition count 1202
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 4 with 240 rules applied. Total rules applied 555 place count 738 transition count 1082
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 556 place count 737 transition count 1081
Iterating global reduction 4 with 1 rules applied. Total rules applied 557 place count 737 transition count 1081
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 558 place count 737 transition count 1080
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 566 place count 733 transition count 1080
Free-agglomeration rule applied 224 times.
Iterating global reduction 5 with 224 rules applied. Total rules applied 790 place count 733 transition count 856
Reduce places removed 224 places and 0 transitions.
Iterating post reduction 5 with 224 rules applied. Total rules applied 1014 place count 509 transition count 856
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1022 place count 501 transition count 848
Iterating global reduction 6 with 8 rules applied. Total rules applied 1030 place count 501 transition count 848
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1038 place count 501 transition count 840
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 1062 place count 501 transition count 816
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1065 place count 501 transition count 816
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1066 place count 501 transition count 816
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1067 place count 500 transition count 815
Applied a total of 1067 rules in 1197 ms. Remains 500 /1072 variables (removed 572) and now considering 815/1437 (removed 622) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1198 ms. Remains : 500/1072 places, 815/1437 transitions.
RANDOM walk for 40000 steps (1144 resets) in 1944 ms. (20 steps per ms) remains 34/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
[2025-06-03 14:08:29] [INFO ] Flow matrix only has 790 transitions (discarded 25 similar events)
// Phase 1: matrix 790 rows 500 cols
[2025-06-03 14:08:29] [INFO ] Computed 18 invariants in 21 ms
[2025-06-03 14:08:29] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 435/491 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:29] [INFO ] Deduced a trap composed of 246 places in 483 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:30] [INFO ] Deduced a trap composed of 247 places in 570 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:31] [INFO ] Deduced a trap composed of 251 places in 621 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:31] [INFO ] Deduced a trap composed of 252 places in 568 ms of which 105 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/491 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:33] [INFO ] Deduced a trap composed of 254 places in 575 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:33] [INFO ] Deduced a trap composed of 255 places in 587 ms of which 106 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/491 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 787/1278 variables, 491/514 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1278 variables, 1/515 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1278 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (OVERLAPS) 11/1289 variables, 8/523 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1289 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (OVERLAPS) 1/1290 variables, 1/524 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1290 variables, 1/525 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1290 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 13 (OVERLAPS) 0/1290 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1290/1290 variables, and 525 constraints, problems are : Problem set: 0 solved, 34 unsolved in 11947 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 500/500 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 34/33 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 435/491 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/491 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:42] [INFO ] Deduced a trap composed of 36 places in 534 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:42] [INFO ] Deduced a trap composed of 246 places in 448 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:42] [INFO ] Deduced a trap composed of 264 places in 429 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:43] [INFO ] Deduced a trap composed of 249 places in 509 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:44] [INFO ] Deduced a trap composed of 251 places in 634 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:45] [INFO ] Deduced a trap composed of 250 places in 433 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:45] [INFO ] Deduced a trap composed of 265 places in 662 ms of which 129 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/491 variables, 7/30 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 787/1278 variables, 491/521 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1278 variables, 1/522 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1278 variables, 26/548 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:48] [INFO ] Deduced a trap composed of 266 places in 351 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:49] [INFO ] Deduced a trap composed of 267 places in 385 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:50] [INFO ] Deduced a trap composed of 268 places in 575 ms of which 111 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:51] [INFO ] Deduced a trap composed of 269 places in 562 ms of which 109 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1278 variables, 4/552 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1278 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (OVERLAPS) 11/1289 variables, 8/560 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1289 variables, 7/567 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:08:58] [INFO ] Deduced a trap composed of 245 places in 532 ms of which 107 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1289 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:09:00] [INFO ] Deduced a trap composed of 268 places in 525 ms of which 101 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1289 variables, 1/569 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1289 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 15 (OVERLAPS) 1/1290 variables, 1/570 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1290 variables, 1/571 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1290 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:09:10] [INFO ] Deduced a trap composed of 248 places in 421 ms of which 65 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/1290 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1290 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 20 (OVERLAPS) 0/1290 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1290/1290 variables, and 572 constraints, problems are : Problem set: 0 solved, 34 unsolved in 41067 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 500/500 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 34/33 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53058ms problems are : Problem set: 0 solved, 34 unsolved
Fused 34 Parikh solutions to 33 different solutions.
Parikh walk visited 27 properties in 6481 ms.
Support contains 15 out of 500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 500/500 places, 815/815 transitions.
Graph (trivial) has 348 edges and 500 vertex of which 6 / 500 are part of one of the 2 SCC in 1 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 496 transition count 787
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 474 transition count 787
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 45 place count 474 transition count 785
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 49 place count 472 transition count 785
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 80 place count 441 transition count 754
Iterating global reduction 2 with 31 rules applied. Total rules applied 111 place count 441 transition count 754
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 113 place count 441 transition count 752
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 440 transition count 751
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 440 transition count 751
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 440 transition count 750
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 158 place count 419 transition count 729
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 167 place count 419 transition count 720
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 178 place count 408 transition count 709
Iterating global reduction 5 with 11 rules applied. Total rules applied 189 place count 408 transition count 709
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 200 place count 408 transition count 698
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 202 place count 407 transition count 697
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 216 place count 407 transition count 683
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 222 place count 407 transition count 677
Free-agglomeration rule applied 255 times with reduction of 9 identical transitions.
Iterating global reduction 7 with 255 rules applied. Total rules applied 477 place count 407 transition count 413
Reduce places removed 255 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Iterating post reduction 7 with 393 rules applied. Total rules applied 870 place count 152 transition count 275
Applied a total of 870 rules in 260 ms. Remains 152 /500 variables (removed 348) and now considering 275/815 (removed 540) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 261 ms. Remains : 152/500 places, 275/815 transitions.
RANDOM walk for 39064 steps (41 resets) in 1793 ms. (21 steps per ms) remains 0/7 properties
[2025-06-03 14:09:29] [INFO ] Flatten gal took : 63 ms
[2025-06-03 14:09:29] [INFO ] Flatten gal took : 64 ms
[2025-06-03 14:09:29] [INFO ] Input system was already deterministic with 1437 transitions.
Computed a total of 21 stabilizing places and 21 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 1017 edges and 1072 vertex of which 97 / 1072 are part of one of the 16 SCC in 3 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 103 rules applied. Total rules applied 104 place count 990 transition count 1251
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 1 with 103 rules applied. Total rules applied 207 place count 887 transition count 1251
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 207 place count 887 transition count 1199
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 311 place count 835 transition count 1199
Discarding 106 places :
Symmetric choice reduction at 2 with 106 rule applications. Total rules 417 place count 729 transition count 1093
Iterating global reduction 2 with 106 rules applied. Total rules applied 523 place count 729 transition count 1093
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 537 place count 729 transition count 1079
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 537 place count 729 transition count 1078
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 539 place count 728 transition count 1078
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 572 place count 695 transition count 1045
Iterating global reduction 3 with 33 rules applied. Total rules applied 605 place count 695 transition count 1045
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 638 place count 695 transition count 1012
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 736 place count 646 transition count 963
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 747 place count 635 transition count 952
Iterating global reduction 4 with 11 rules applied. Total rules applied 758 place count 635 transition count 952
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 769 place count 635 transition count 941
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 785 place count 635 transition count 925
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 787 place count 633 transition count 923
Applied a total of 787 rules in 405 ms. Remains 633 /1072 variables (removed 439) and now considering 923/1437 (removed 514) transitions.
[2025-06-03 14:09:30] [INFO ] Flow matrix only has 908 transitions (discarded 15 similar events)
// Phase 1: matrix 908 rows 633 cols
[2025-06-03 14:09:30] [INFO ] Computed 18 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:09:31] [INFO ] Implicit Places using invariants in 1349 ms returned []
[2025-06-03 14:09:31] [INFO ] Flow matrix only has 908 transitions (discarded 15 similar events)
[2025-06-03 14:09:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:09:33] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 3037 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:09:33] [INFO ] Redundant transitions in 64 ms returned []
Running 422 sub problems to find dead transitions.
[2025-06-03 14:09:33] [INFO ] Flow matrix only has 908 transitions (discarded 15 similar events)
[2025-06-03 14:09:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 2 (OVERLAPS) 16/633 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 422 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 633/1541 variables, and 18 constraints, problems are : Problem set: 0 solved, 422 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/633 constraints, PredecessorRefiner: 422/422 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 422 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 422 unsolved
At refinement iteration 2 (OVERLAPS) 16/633 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 422 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 633/1541 variables, and 18 constraints, problems are : Problem set: 0 solved, 422 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/633 constraints, PredecessorRefiner: 0/422 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60244ms problems are : Problem set: 0 solved, 422 unsolved
Search for dead transitions found 0 dead transitions in 60248ms
Starting structural reductions in SI_CTL mode, iteration 1 : 633/1072 places, 923/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63763 ms. Remains : 633/1072 places, 923/1437 transitions.
[2025-06-03 14:10:33] [INFO ] Flatten gal took : 55 ms
[2025-06-03 14:10:33] [INFO ] Flatten gal took : 53 ms
[2025-06-03 14:10:33] [INFO ] Input system was already deterministic with 923 transitions.
[2025-06-03 14:10:33] [INFO ] Flatten gal took : 45 ms
[2025-06-03 14:10:33] [INFO ] Flatten gal took : 45 ms
[2025-06-03 14:10:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5459252022915955035.gal : 48 ms
[2025-06-03 14:10:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1412979656995124950.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5459252022915955035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1412979656995124950.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:11:03] [INFO ] Flatten gal took : 48 ms
[2025-06-03 14:11:03] [INFO ] Applying decomposition
[2025-06-03 14:11:04] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5864213539715079687.txt' '-o' '/tmp/graph5864213539715079687.bin' '-w' '/tmp/graph5864213539715079687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5864213539715079687.bin' '-l' '-1' '-v' '-w' '/tmp/graph5864213539715079687.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:11:04] [INFO ] Decomposing Gal with order
[2025-06-03 14:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:11:05] [INFO ] Removed a total of 324 redundant transitions.
[2025-06-03 14:11:05] [INFO ] Flatten gal took : 505 ms
[2025-06-03 14:11:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 27 ms.
[2025-06-03 14:11:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5003797335490212765.gal : 17 ms
[2025-06-03 14:11:05] [INFO ] Time to serialize properties into /tmp/CTLFireability13466764546000034051.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5003797335490212765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13466764546000034051.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2785e+25,0.811351,23592,49,452,28943,8898,1316,39436,1458,3337,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 992 transition count 1357
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 992 transition count 1357
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 175 place count 992 transition count 1342
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 230 place count 937 transition count 1287
Iterating global reduction 1 with 55 rules applied. Total rules applied 285 place count 937 transition count 1287
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 314 place count 937 transition count 1258
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 336 place count 915 transition count 1236
Iterating global reduction 2 with 22 rules applied. Total rules applied 358 place count 915 transition count 1236
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 372 place count 915 transition count 1222
Applied a total of 372 rules in 155 ms. Remains 915 /1072 variables (removed 157) and now considering 1222/1437 (removed 215) transitions.
// Phase 1: matrix 1222 rows 915 cols
[2025-06-03 14:11:35] [INFO ] Computed 18 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:11:37] [INFO ] Implicit Places using invariants in 1691 ms returned []
[2025-06-03 14:11:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:11:39] [INFO ] Implicit Places using invariants and state equation in 2163 ms returned []
Implicit Place search using SMT with State Equation took 3857 ms to find 0 implicit places.
Running 1221 sub problems to find dead transitions.
[2025-06-03 14:11:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 914/2137 variables, and 0 constraints, problems are : Problem set: 0 solved, 1221 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/915 constraints, PredecessorRefiner: 1221/1221 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1221 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 914/2137 variables, and 0 constraints, problems are : Problem set: 0 solved, 1221 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/915 constraints, PredecessorRefiner: 0/1221 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60902ms problems are : Problem set: 0 solved, 1221 unsolved
Search for dead transitions found 0 dead transitions in 60907ms
Starting structural reductions in LTL mode, iteration 1 : 915/1072 places, 1222/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64921 ms. Remains : 915/1072 places, 1222/1437 transitions.
[2025-06-03 14:12:40] [INFO ] Flatten gal took : 59 ms
[2025-06-03 14:12:40] [INFO ] Flatten gal took : 49 ms
[2025-06-03 14:12:40] [INFO ] Input system was already deterministic with 1222 transitions.
[2025-06-03 14:12:40] [INFO ] Flatten gal took : 48 ms
[2025-06-03 14:12:40] [INFO ] Flatten gal took : 49 ms
[2025-06-03 14:12:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1692884135883048036.gal : 14 ms
[2025-06-03 14:12:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11511246067552995671.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1692884135883048036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11511246067552995671.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:13:10] [INFO ] Flatten gal took : 28 ms
[2025-06-03 14:13:10] [INFO ] Applying decomposition
[2025-06-03 14:13:10] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9737412227533285227.txt' '-o' '/tmp/graph9737412227533285227.bin' '-w' '/tmp/graph9737412227533285227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9737412227533285227.bin' '-l' '-1' '-v' '-w' '/tmp/graph9737412227533285227.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:13:10] [INFO ] Decomposing Gal with order
[2025-06-03 14:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:13:11] [INFO ] Removed a total of 339 redundant transitions.
[2025-06-03 14:13:11] [INFO ] Flatten gal took : 243 ms
[2025-06-03 14:13:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 53 ms.
[2025-06-03 14:13:11] [INFO ] Time to serialize gal into /tmp/CTLFireability1375438224776838627.gal : 27 ms
[2025-06-03 14:13:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15998213159647886001.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1375438224776838627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15998213159647886001.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 995 transition count 1360
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 995 transition count 1360
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 169 place count 995 transition count 1345
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 221 place count 943 transition count 1293
Iterating global reduction 1 with 52 rules applied. Total rules applied 273 place count 943 transition count 1293
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 303 place count 943 transition count 1263
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 322 place count 924 transition count 1244
Iterating global reduction 2 with 19 rules applied. Total rules applied 341 place count 924 transition count 1244
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 352 place count 924 transition count 1233
Applied a total of 352 rules in 199 ms. Remains 924 /1072 variables (removed 148) and now considering 1233/1437 (removed 204) transitions.
// Phase 1: matrix 1233 rows 924 cols
[2025-06-03 14:13:41] [INFO ] Computed 18 invariants in 27 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:13:43] [INFO ] Implicit Places using invariants in 1910 ms returned []
[2025-06-03 14:13:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:13:45] [INFO ] Implicit Places using invariants and state equation in 2341 ms returned []
Implicit Place search using SMT with State Equation took 4255 ms to find 0 implicit places.
Running 1232 sub problems to find dead transitions.
[2025-06-03 14:13:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 923/2157 variables, and 0 constraints, problems are : Problem set: 0 solved, 1232 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/924 constraints, PredecessorRefiner: 1232/1232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1232 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 923/2157 variables, and 0 constraints, problems are : Problem set: 0 solved, 1232 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/924 constraints, PredecessorRefiner: 0/1232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60912ms problems are : Problem set: 0 solved, 1232 unsolved
Search for dead transitions found 0 dead transitions in 60917ms
Starting structural reductions in LTL mode, iteration 1 : 924/1072 places, 1233/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65376 ms. Remains : 924/1072 places, 1233/1437 transitions.
[2025-06-03 14:14:46] [INFO ] Flatten gal took : 40 ms
[2025-06-03 14:14:46] [INFO ] Flatten gal took : 43 ms
[2025-06-03 14:14:46] [INFO ] Input system was already deterministic with 1233 transitions.
[2025-06-03 14:14:46] [INFO ] Flatten gal took : 44 ms
[2025-06-03 14:14:47] [INFO ] Flatten gal took : 44 ms
[2025-06-03 14:14:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8659834078219072117.gal : 18 ms
[2025-06-03 14:14:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3594933069144758341.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8659834078219072117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3594933069144758341.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:15:17] [INFO ] Flatten gal took : 25 ms
[2025-06-03 14:15:17] [INFO ] Applying decomposition
[2025-06-03 14:15:17] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15603148820106319238.txt' '-o' '/tmp/graph15603148820106319238.bin' '-w' '/tmp/graph15603148820106319238.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15603148820106319238.bin' '-l' '-1' '-v' '-w' '/tmp/graph15603148820106319238.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:15:17] [INFO ] Decomposing Gal with order
[2025-06-03 14:15:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:15:17] [INFO ] Removed a total of 341 redundant transitions.
[2025-06-03 14:15:17] [INFO ] Flatten gal took : 126 ms
[2025-06-03 14:15:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 18 ms.
[2025-06-03 14:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4115413120564133612.gal : 23 ms
[2025-06-03 14:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6277878812751429532.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4115413120564133612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6277878812751429532.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 991 transition count 1356
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 991 transition count 1356
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 177 place count 991 transition count 1341
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 233 place count 935 transition count 1285
Iterating global reduction 1 with 56 rules applied. Total rules applied 289 place count 935 transition count 1285
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 320 place count 935 transition count 1254
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 341 place count 914 transition count 1233
Iterating global reduction 2 with 21 rules applied. Total rules applied 362 place count 914 transition count 1233
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 376 place count 914 transition count 1219
Applied a total of 376 rules in 172 ms. Remains 914 /1072 variables (removed 158) and now considering 1219/1437 (removed 218) transitions.
// Phase 1: matrix 1219 rows 914 cols
[2025-06-03 14:15:47] [INFO ] Computed 18 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:15:49] [INFO ] Implicit Places using invariants in 1581 ms returned []
[2025-06-03 14:15:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:15:51] [INFO ] Implicit Places using invariants and state equation in 2645 ms returned []
Implicit Place search using SMT with State Equation took 4230 ms to find 0 implicit places.
Running 1218 sub problems to find dead transitions.
[2025-06-03 14:15:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2133 variables, and 0 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1218/1218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1218 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2133 variables, and 0 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60665ms problems are : Problem set: 0 solved, 1218 unsolved
Search for dead transitions found 0 dead transitions in 60670ms
Starting structural reductions in LTL mode, iteration 1 : 914/1072 places, 1219/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65079 ms. Remains : 914/1072 places, 1219/1437 transitions.
[2025-06-03 14:16:52] [INFO ] Flatten gal took : 40 ms
[2025-06-03 14:16:52] [INFO ] Flatten gal took : 42 ms
[2025-06-03 14:16:52] [INFO ] Input system was already deterministic with 1219 transitions.
[2025-06-03 14:16:52] [INFO ] Flatten gal took : 56 ms
[2025-06-03 14:16:52] [INFO ] Flatten gal took : 44 ms
[2025-06-03 14:16:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13432195313336548447.gal : 10 ms
[2025-06-03 14:16:52] [INFO ] Time to serialize properties into /tmp/CTLFireability15468244698224478953.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13432195313336548447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15468244698224478953.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:17:23] [INFO ] Flatten gal took : 24 ms
[2025-06-03 14:17:23] [INFO ] Applying decomposition
[2025-06-03 14:17:23] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5656020647994169099.txt' '-o' '/tmp/graph5656020647994169099.bin' '-w' '/tmp/graph5656020647994169099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5656020647994169099.bin' '-l' '-1' '-v' '-w' '/tmp/graph5656020647994169099.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:17:23] [INFO ] Decomposing Gal with order
[2025-06-03 14:17:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:17:23] [INFO ] Removed a total of 351 redundant transitions.
[2025-06-03 14:17:23] [INFO ] Flatten gal took : 103 ms
[2025-06-03 14:17:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 13 ms.
[2025-06-03 14:17:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5579638375471557503.gal : 21 ms
[2025-06-03 14:17:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13691297052197393254.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5579638375471557503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13691297052197393254.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 991 transition count 1356
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 991 transition count 1356
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 176 place count 991 transition count 1342
Discarding 58 places :
Symmetric choice reduction at 1 with 58 rule applications. Total rules 234 place count 933 transition count 1284
Iterating global reduction 1 with 58 rules applied. Total rules applied 292 place count 933 transition count 1284
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 323 place count 933 transition count 1253
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 346 place count 910 transition count 1230
Iterating global reduction 2 with 23 rules applied. Total rules applied 369 place count 910 transition count 1230
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 383 place count 910 transition count 1216
Applied a total of 383 rules in 249 ms. Remains 910 /1072 variables (removed 162) and now considering 1216/1437 (removed 221) transitions.
// Phase 1: matrix 1216 rows 910 cols
[2025-06-03 14:17:53] [INFO ] Computed 18 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:55] [INFO ] Implicit Places using invariants in 1613 ms returned []
[2025-06-03 14:17:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:57] [INFO ] Implicit Places using invariants and state equation in 2057 ms returned []
Implicit Place search using SMT with State Equation took 3677 ms to find 0 implicit places.
Running 1215 sub problems to find dead transitions.
[2025-06-03 14:17:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 909/2126 variables, and 0 constraints, problems are : Problem set: 0 solved, 1215 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/910 constraints, PredecessorRefiner: 1215/1215 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1215 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 909/2126 variables, and 0 constraints, problems are : Problem set: 0 solved, 1215 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/910 constraints, PredecessorRefiner: 0/1215 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60892ms problems are : Problem set: 0 solved, 1215 unsolved
Search for dead transitions found 0 dead transitions in 60895ms
Starting structural reductions in LTL mode, iteration 1 : 910/1072 places, 1216/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64826 ms. Remains : 910/1072 places, 1216/1437 transitions.
[2025-06-03 14:18:58] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:18:58] [INFO ] Flatten gal took : 47 ms
[2025-06-03 14:18:58] [INFO ] Input system was already deterministic with 1216 transitions.
[2025-06-03 14:18:58] [INFO ] Flatten gal took : 38 ms
[2025-06-03 14:18:58] [INFO ] Flatten gal took : 39 ms
[2025-06-03 14:18:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13686878486488351072.gal : 11 ms
[2025-06-03 14:18:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16300316105882567522.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13686878486488351072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16300316105882567522.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:19:28] [INFO ] Flatten gal took : 33 ms
[2025-06-03 14:19:28] [INFO ] Applying decomposition
[2025-06-03 14:19:28] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6122745416440117230.txt' '-o' '/tmp/graph6122745416440117230.bin' '-w' '/tmp/graph6122745416440117230.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6122745416440117230.bin' '-l' '-1' '-v' '-w' '/tmp/graph6122745416440117230.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:19:28] [INFO ] Decomposing Gal with order
[2025-06-03 14:19:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:19:28] [INFO ] Removed a total of 338 redundant transitions.
[2025-06-03 14:19:28] [INFO ] Flatten gal took : 114 ms
[2025-06-03 14:19:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 10 ms.
[2025-06-03 14:19:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6310611627121153708.gal : 12 ms
[2025-06-03 14:19:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9240795198760177641.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6310611627121153708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9240795198760177641.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 1018 edges and 1072 vertex of which 97 / 1072 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 102 place count 990 transition count 1253
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 203 place count 889 transition count 1253
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 203 place count 889 transition count 1201
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 307 place count 837 transition count 1201
Discarding 108 places :
Symmetric choice reduction at 2 with 108 rule applications. Total rules 415 place count 729 transition count 1093
Iterating global reduction 2 with 108 rules applied. Total rules applied 523 place count 729 transition count 1093
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 538 place count 729 transition count 1078
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 538 place count 729 transition count 1077
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 540 place count 728 transition count 1077
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 575 place count 693 transition count 1042
Iterating global reduction 3 with 35 rules applied. Total rules applied 610 place count 693 transition count 1042
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 644 place count 693 transition count 1008
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 740 place count 645 transition count 960
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 751 place count 634 transition count 949
Iterating global reduction 4 with 11 rules applied. Total rules applied 762 place count 634 transition count 949
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 773 place count 634 transition count 938
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 789 place count 634 transition count 922
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 790 place count 634 transition count 922
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 792 place count 632 transition count 920
Applied a total of 792 rules in 354 ms. Remains 632 /1072 variables (removed 440) and now considering 920/1437 (removed 517) transitions.
[2025-06-03 14:19:59] [INFO ] Flow matrix only has 904 transitions (discarded 16 similar events)
// Phase 1: matrix 904 rows 632 cols
[2025-06-03 14:19:59] [INFO ] Computed 18 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:00] [INFO ] Implicit Places using invariants in 1486 ms returned []
[2025-06-03 14:20:00] [INFO ] Flow matrix only has 904 transitions (discarded 16 similar events)
[2025-06-03 14:20:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:02] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 3235 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:20:02] [INFO ] Redundant transitions in 25 ms returned []
Running 421 sub problems to find dead transitions.
[2025-06-03 14:20:02] [INFO ] Flow matrix only has 904 transitions (discarded 16 similar events)
[2025-06-03 14:20:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 16/632 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 632/1536 variables, and 18 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/632 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 421 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 16/632 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s184 0)
(s185 0)
(s186 0)
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(s188 0)
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(s190 0)
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(s194 0)
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(s210 0)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 0)
(s225 0)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 0)
(s232 0)
(s233 1)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 1)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 1)
(s287 0)
(s288 0)
(s289 0)
(s290 0)
(s291 0)
(s292 0)
(s293 0)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 1)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 1)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 0)
(s360 0)
(s361 1)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 1)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 0)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 1)
(s454 0)
(s455 0)
(s456 0)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 0)
(s475 0)
(s476 0)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 0)
(s482 0)
(s483 0)
(s484 0)
(s485 0)
(s486 0)
(s487 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 632/1536 variables, and 18 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/632 constraints, PredecessorRefiner: 0/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 421 unsolved
Search for dead transitions found 0 dead transitions in 60239ms
Starting structural reductions in SI_CTL mode, iteration 1 : 632/1072 places, 920/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63862 ms. Remains : 632/1072 places, 920/1437 transitions.
[2025-06-03 14:21:02] [INFO ] Flatten gal took : 28 ms
[2025-06-03 14:21:02] [INFO ] Flatten gal took : 30 ms
[2025-06-03 14:21:03] [INFO ] Input system was already deterministic with 920 transitions.
[2025-06-03 14:21:03] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:21:03] [INFO ] Flatten gal took : 30 ms
[2025-06-03 14:21:03] [INFO ] Time to serialize gal into /tmp/CTLFireability7705887193968056004.gal : 6 ms
[2025-06-03 14:21:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6041601819947697752.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7705887193968056004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6041601819947697752.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:21:33] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:21:33] [INFO ] Applying decomposition
[2025-06-03 14:21:33] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15048983753050600433.txt' '-o' '/tmp/graph15048983753050600433.bin' '-w' '/tmp/graph15048983753050600433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15048983753050600433.bin' '-l' '-1' '-v' '-w' '/tmp/graph15048983753050600433.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:21:33] [INFO ] Decomposing Gal with order
[2025-06-03 14:21:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:21:33] [INFO ] Removed a total of 322 redundant transitions.
[2025-06-03 14:21:33] [INFO ] Flatten gal took : 65 ms
[2025-06-03 14:21:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 7 ms.
[2025-06-03 14:21:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7622933190540674793.gal : 7 ms
[2025-06-03 14:21:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8466265383632138609.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7622933190540674793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8466265383632138609.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22583e+25,0.478713,10968,58,452,4994,8765,1293,6481,1414,2527,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 992 transition count 1357
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 992 transition count 1357
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 175 place count 992 transition count 1342
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 230 place count 937 transition count 1287
Iterating global reduction 1 with 55 rules applied. Total rules applied 285 place count 937 transition count 1287
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 313 place count 937 transition count 1259
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 336 place count 914 transition count 1236
Iterating global reduction 2 with 23 rules applied. Total rules applied 359 place count 914 transition count 1236
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 374 place count 914 transition count 1221
Applied a total of 374 rules in 277 ms. Remains 914 /1072 variables (removed 158) and now considering 1221/1437 (removed 216) transitions.
// Phase 1: matrix 1221 rows 914 cols
[2025-06-03 14:22:03] [INFO ] Computed 18 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:22:05] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2025-06-03 14:22:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:22:07] [INFO ] Implicit Places using invariants and state equation in 2094 ms returned []
Implicit Place search using SMT with State Equation took 4112 ms to find 0 implicit places.
Running 1220 sub problems to find dead transitions.
[2025-06-03 14:22:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2135 variables, and 0 constraints, problems are : Problem set: 0 solved, 1220 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1220/1220 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1220 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2135 variables, and 0 constraints, problems are : Problem set: 0 solved, 1220 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1220 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60987ms problems are : Problem set: 0 solved, 1220 unsolved
Search for dead transitions found 0 dead transitions in 60989ms
Starting structural reductions in LTL mode, iteration 1 : 914/1072 places, 1221/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65382 ms. Remains : 914/1072 places, 1221/1437 transitions.
[2025-06-03 14:23:08] [INFO ] Flatten gal took : 35 ms
[2025-06-03 14:23:08] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:23:09] [INFO ] Input system was already deterministic with 1221 transitions.
[2025-06-03 14:23:09] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:23:09] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:23:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6223943654280669856.gal : 8 ms
[2025-06-03 14:23:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13063610459525042878.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6223943654280669856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13063610459525042878.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:23:39] [INFO ] Flatten gal took : 22 ms
[2025-06-03 14:23:39] [INFO ] Applying decomposition
[2025-06-03 14:23:39] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17347205962731495788.txt' '-o' '/tmp/graph17347205962731495788.bin' '-w' '/tmp/graph17347205962731495788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17347205962731495788.bin' '-l' '-1' '-v' '-w' '/tmp/graph17347205962731495788.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:23:39] [INFO ] Decomposing Gal with order
[2025-06-03 14:23:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:23:39] [INFO ] Removed a total of 340 redundant transitions.
[2025-06-03 14:23:39] [INFO ] Flatten gal took : 84 ms
[2025-06-03 14:23:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 14 ms.
[2025-06-03 14:23:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9732654153714247005.gal : 17 ms
[2025-06-03 14:23:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8021668330610715226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9732654153714247005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8021668330610715226.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 991 transition count 1356
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 991 transition count 1356
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 176 place count 991 transition count 1342
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 233 place count 934 transition count 1285
Iterating global reduction 1 with 57 rules applied. Total rules applied 290 place count 934 transition count 1285
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 321 place count 934 transition count 1254
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 343 place count 912 transition count 1232
Iterating global reduction 2 with 22 rules applied. Total rules applied 365 place count 912 transition count 1232
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 379 place count 912 transition count 1218
Applied a total of 379 rules in 164 ms. Remains 912 /1072 variables (removed 160) and now considering 1218/1437 (removed 219) transitions.
// Phase 1: matrix 1218 rows 912 cols
[2025-06-03 14:24:09] [INFO ] Computed 18 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:24:11] [INFO ] Implicit Places using invariants in 1540 ms returned []
[2025-06-03 14:24:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:24:13] [INFO ] Implicit Places using invariants and state equation in 2225 ms returned []
Implicit Place search using SMT with State Equation took 3768 ms to find 0 implicit places.
Running 1217 sub problems to find dead transitions.
[2025-06-03 14:24:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 911/2130 variables, and 0 constraints, problems are : Problem set: 0 solved, 1217 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/912 constraints, PredecessorRefiner: 1217/1217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1217 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 911/2130 variables, and 0 constraints, problems are : Problem set: 0 solved, 1217 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/912 constraints, PredecessorRefiner: 0/1217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60729ms problems are : Problem set: 0 solved, 1217 unsolved
Search for dead transitions found 0 dead transitions in 60731ms
Starting structural reductions in LTL mode, iteration 1 : 912/1072 places, 1218/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64668 ms. Remains : 912/1072 places, 1218/1437 transitions.
[2025-06-03 14:25:14] [INFO ] Flatten gal took : 36 ms
[2025-06-03 14:25:14] [INFO ] Flatten gal took : 90 ms
[2025-06-03 14:25:14] [INFO ] Input system was already deterministic with 1218 transitions.
[2025-06-03 14:25:14] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:25:14] [INFO ] Flatten gal took : 38 ms
[2025-06-03 14:25:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9154542624978019400.gal : 8 ms
[2025-06-03 14:25:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5165381477632893307.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9154542624978019400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5165381477632893307.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:25:44] [INFO ] Flatten gal took : 23 ms
[2025-06-03 14:25:44] [INFO ] Applying decomposition
[2025-06-03 14:25:44] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9266758550012482773.txt' '-o' '/tmp/graph9266758550012482773.bin' '-w' '/tmp/graph9266758550012482773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9266758550012482773.bin' '-l' '-1' '-v' '-w' '/tmp/graph9266758550012482773.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:25:44] [INFO ] Decomposing Gal with order
[2025-06-03 14:25:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:25:44] [INFO ] Removed a total of 352 redundant transitions.
[2025-06-03 14:25:44] [INFO ] Flatten gal took : 82 ms
[2025-06-03 14:25:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 10 ms.
[2025-06-03 14:25:44] [INFO ] Time to serialize gal into /tmp/CTLFireability16390813522478445570.gal : 10 ms
[2025-06-03 14:25:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1516987636290965597.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16390813522478445570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1516987636290965597.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 740 edges and 1072 vertex of which 85 / 1072 are part of one of the 14 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 92 place count 1000 transition count 1273
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 183 place count 909 transition count 1273
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 183 place count 909 transition count 1212
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 305 place count 848 transition count 1212
Discarding 100 places :
Symmetric choice reduction at 2 with 100 rule applications. Total rules 405 place count 748 transition count 1112
Iterating global reduction 2 with 100 rules applied. Total rules applied 505 place count 748 transition count 1112
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 519 place count 748 transition count 1098
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 519 place count 748 transition count 1097
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 521 place count 747 transition count 1097
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 555 place count 713 transition count 1063
Iterating global reduction 3 with 34 rules applied. Total rules applied 589 place count 713 transition count 1063
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 622 place count 713 transition count 1030
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 730 place count 659 transition count 976
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 739 place count 650 transition count 967
Iterating global reduction 4 with 9 rules applied. Total rules applied 748 place count 650 transition count 967
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 757 place count 650 transition count 958
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 759 place count 648 transition count 956
Applied a total of 759 rules in 209 ms. Remains 648 /1072 variables (removed 424) and now considering 956/1437 (removed 481) transitions.
[2025-06-03 14:26:15] [INFO ] Flow matrix only has 930 transitions (discarded 26 similar events)
// Phase 1: matrix 930 rows 648 cols
[2025-06-03 14:26:15] [INFO ] Computed 18 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:26:16] [INFO ] Implicit Places using invariants in 1250 ms returned []
[2025-06-03 14:26:16] [INFO ] Flow matrix only has 930 transitions (discarded 26 similar events)
[2025-06-03 14:26:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:26:18] [INFO ] Implicit Places using invariants and state equation in 1930 ms returned []
Implicit Place search using SMT with State Equation took 3186 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:26:18] [INFO ] Redundant transitions in 35 ms returned []
Running 709 sub problems to find dead transitions.
[2025-06-03 14:26:18] [INFO ] Flow matrix only has 930 transitions (discarded 26 similar events)
[2025-06-03 14:26:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/645 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 709 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 645/1578 variables, and 15 constraints, problems are : Problem set: 0 solved, 709 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/18 constraints, State Equation: 0/648 constraints, PredecessorRefiner: 709/709 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 709 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/645 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 709 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/645 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 709 unsolved
At refinement iteration 2 (OVERLAPS) 3/648 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 709 unsolved
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(s510 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 648/1578 variables, and 18 constraints, problems are : Problem set: 0 solved, 709 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/648 constraints, PredecessorRefiner: 0/709 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60508ms problems are : Problem set: 0 solved, 709 unsolved
Search for dead transitions found 0 dead transitions in 60510ms
Starting structural reductions in SI_CTL mode, iteration 1 : 648/1072 places, 956/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63947 ms. Remains : 648/1072 places, 956/1437 transitions.
[2025-06-03 14:27:18] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:27:18] [INFO ] Flatten gal took : 18 ms
[2025-06-03 14:27:19] [INFO ] Input system was already deterministic with 956 transitions.
[2025-06-03 14:27:19] [INFO ] Flatten gal took : 18 ms
[2025-06-03 14:27:19] [INFO ] Flatten gal took : 31 ms
[2025-06-03 14:27:19] [INFO ] Time to serialize gal into /tmp/CTLFireability9078008809849525761.gal : 7 ms
[2025-06-03 14:27:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6246164470694645849.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9078008809849525761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6246164470694645849.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:27:49] [INFO ] Flatten gal took : 31 ms
[2025-06-03 14:27:49] [INFO ] Applying decomposition
[2025-06-03 14:27:49] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7006364554190221358.txt' '-o' '/tmp/graph7006364554190221358.bin' '-w' '/tmp/graph7006364554190221358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7006364554190221358.bin' '-l' '-1' '-v' '-w' '/tmp/graph7006364554190221358.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:27:49] [INFO ] Decomposing Gal with order
[2025-06-03 14:27:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:27:49] [INFO ] Removed a total of 344 redundant transitions.
[2025-06-03 14:27:49] [INFO ] Flatten gal took : 153 ms
[2025-06-03 14:27:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 9 ms.
[2025-06-03 14:27:49] [INFO ] Time to serialize gal into /tmp/CTLFireability11918209720074013756.gal : 9 ms
[2025-06-03 14:27:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13536887894172951287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11918209720074013756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13536887894172951287.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.07148e+25,1.24343,26144,95,689,28073,29036,1439,39519,1517,8537,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 996 edges and 1072 vertex of which 91 / 1072 are part of one of the 15 SCC in 1 ms
Free SCC test removed 76 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 102 rules applied. Total rules applied 103 place count 995 transition count 1257
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 1 with 102 rules applied. Total rules applied 205 place count 893 transition count 1257
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 205 place count 893 transition count 1205
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 309 place count 841 transition count 1205
Discarding 104 places :
Symmetric choice reduction at 2 with 104 rule applications. Total rules 413 place count 737 transition count 1101
Iterating global reduction 2 with 104 rules applied. Total rules applied 517 place count 737 transition count 1101
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 531 place count 737 transition count 1087
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 531 place count 737 transition count 1085
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 535 place count 735 transition count 1085
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 570 place count 700 transition count 1050
Iterating global reduction 3 with 35 rules applied. Total rules applied 605 place count 700 transition count 1050
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 639 place count 700 transition count 1016
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 741 place count 649 transition count 965
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 751 place count 639 transition count 955
Iterating global reduction 4 with 10 rules applied. Total rules applied 761 place count 639 transition count 955
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 771 place count 639 transition count 945
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 787 place count 639 transition count 929
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 788 place count 639 transition count 929
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 790 place count 637 transition count 927
Applied a total of 790 rules in 358 ms. Remains 637 /1072 variables (removed 435) and now considering 927/1437 (removed 510) transitions.
[2025-06-03 14:28:19] [INFO ] Flow matrix only has 913 transitions (discarded 14 similar events)
// Phase 1: matrix 913 rows 637 cols
[2025-06-03 14:28:20] [INFO ] Computed 18 invariants in 45 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:28:21] [INFO ] Implicit Places using invariants in 1399 ms returned []
[2025-06-03 14:28:21] [INFO ] Flow matrix only has 913 transitions (discarded 14 similar events)
[2025-06-03 14:28:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:28:23] [INFO ] Implicit Places using invariants and state equation in 2153 ms returned []
Implicit Place search using SMT with State Equation took 3554 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:28:23] [INFO ] Redundant transitions in 16 ms returned []
Running 441 sub problems to find dead transitions.
[2025-06-03 14:28:23] [INFO ] Flow matrix only has 913 transitions (discarded 14 similar events)
[2025-06-03 14:28:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 2 (OVERLAPS) 16/637 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:28:49] [INFO ] Deduced a trap composed of 249 places in 721 ms of which 108 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/637 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 637/1550 variables, and 19 constraints, problems are : Problem set: 0 solved, 441 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/637 constraints, PredecessorRefiner: 441/441 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 2 (OVERLAPS) 16/637 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/637 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/637 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 5 (OVERLAPS) 912/1549 variables, 637/656 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1549 variables, 441/1097 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1549/1550 variables, and 1097 constraints, problems are : Problem set: 0 solved, 441 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 637/637 constraints, PredecessorRefiner: 441/441 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60193ms problems are : Problem set: 0 solved, 441 unsolved
Search for dead transitions found 0 dead transitions in 60194ms
Starting structural reductions in SI_CTL mode, iteration 1 : 637/1072 places, 927/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64131 ms. Remains : 637/1072 places, 927/1437 transitions.
[2025-06-03 14:29:23] [INFO ] Flatten gal took : 20 ms
[2025-06-03 14:29:23] [INFO ] Flatten gal took : 21 ms
[2025-06-03 14:29:23] [INFO ] Input system was already deterministic with 927 transitions.
[2025-06-03 14:29:23] [INFO ] Flatten gal took : 20 ms
[2025-06-03 14:29:23] [INFO ] Flatten gal took : 21 ms
[2025-06-03 14:29:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16019823381850853165.gal : 5 ms
[2025-06-03 14:29:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11381765835483162315.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16019823381850853165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11381765835483162315.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:29:53] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:29:54] [INFO ] Applying decomposition
[2025-06-03 14:29:54] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16621570510193340738.txt' '-o' '/tmp/graph16621570510193340738.bin' '-w' '/tmp/graph16621570510193340738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16621570510193340738.bin' '-l' '-1' '-v' '-w' '/tmp/graph16621570510193340738.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:29:54] [INFO ] Decomposing Gal with order
[2025-06-03 14:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:29:54] [INFO ] Removed a total of 339 redundant transitions.
[2025-06-03 14:29:54] [INFO ] Flatten gal took : 109 ms
[2025-06-03 14:29:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 21 ms.
[2025-06-03 14:29:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1582507461646880411.gal : 8 ms
[2025-06-03 14:29:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8589696148081117855.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1582507461646880411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8589696148081117855.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.43686e+25,0.910658,20176,71,700,19159,9517,1347,29136,1476,4867,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 997 transition count 1362
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 997 transition count 1362
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 164 place count 997 transition count 1348
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 218 place count 943 transition count 1294
Iterating global reduction 1 with 54 rules applied. Total rules applied 272 place count 943 transition count 1294
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 299 place count 943 transition count 1267
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 322 place count 920 transition count 1244
Iterating global reduction 2 with 23 rules applied. Total rules applied 345 place count 920 transition count 1244
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 360 place count 920 transition count 1229
Applied a total of 360 rules in 182 ms. Remains 920 /1072 variables (removed 152) and now considering 1229/1437 (removed 208) transitions.
// Phase 1: matrix 1229 rows 920 cols
[2025-06-03 14:30:24] [INFO ] Computed 18 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:30:26] [INFO ] Implicit Places using invariants in 1621 ms returned []
[2025-06-03 14:30:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:30:28] [INFO ] Implicit Places using invariants and state equation in 2161 ms returned []
Implicit Place search using SMT with State Equation took 3784 ms to find 0 implicit places.
Running 1228 sub problems to find dead transitions.
[2025-06-03 14:30:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 919/2149 variables, and 0 constraints, problems are : Problem set: 0 solved, 1228 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 1228/1228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1228 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 919/2149 variables, and 0 constraints, problems are : Problem set: 0 solved, 1228 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 0/1228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60957ms problems are : Problem set: 0 solved, 1228 unsolved
Search for dead transitions found 0 dead transitions in 60959ms
Starting structural reductions in LTL mode, iteration 1 : 920/1072 places, 1229/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64929 ms. Remains : 920/1072 places, 1229/1437 transitions.
[2025-06-03 14:31:29] [INFO ] Flatten gal took : 36 ms
[2025-06-03 14:31:29] [INFO ] Flatten gal took : 47 ms
[2025-06-03 14:31:29] [INFO ] Input system was already deterministic with 1229 transitions.
[2025-06-03 14:31:29] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:31:29] [INFO ] Flatten gal took : 38 ms
[2025-06-03 14:31:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13058288673829819109.gal : 7 ms
[2025-06-03 14:31:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4780564024664545812.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13058288673829819109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4780564024664545812.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:31:59] [INFO ] Flatten gal took : 23 ms
[2025-06-03 14:31:59] [INFO ] Applying decomposition
[2025-06-03 14:31:59] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5800188802373024770.txt' '-o' '/tmp/graph5800188802373024770.bin' '-w' '/tmp/graph5800188802373024770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5800188802373024770.bin' '-l' '-1' '-v' '-w' '/tmp/graph5800188802373024770.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:31:59] [INFO ] Decomposing Gal with order
[2025-06-03 14:31:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:31:59] [INFO ] Removed a total of 357 redundant transitions.
[2025-06-03 14:31:59] [INFO ] Flatten gal took : 88 ms
[2025-06-03 14:31:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 7 ms.
[2025-06-03 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13858171253648961024.gal : 9 ms
[2025-06-03 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2740921004102408679.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13858171253648961024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2740921004102408679.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 995 transition count 1360
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 995 transition count 1360
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 169 place count 995 transition count 1345
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 221 place count 943 transition count 1293
Iterating global reduction 1 with 52 rules applied. Total rules applied 273 place count 943 transition count 1293
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 300 place count 943 transition count 1266
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 323 place count 920 transition count 1243
Iterating global reduction 2 with 23 rules applied. Total rules applied 346 place count 920 transition count 1243
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 360 place count 920 transition count 1229
Applied a total of 360 rules in 162 ms. Remains 920 /1072 variables (removed 152) and now considering 1229/1437 (removed 208) transitions.
// Phase 1: matrix 1229 rows 920 cols
[2025-06-03 14:32:30] [INFO ] Computed 18 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:32:31] [INFO ] Implicit Places using invariants in 1780 ms returned []
[2025-06-03 14:32:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:32:34] [INFO ] Implicit Places using invariants and state equation in 2275 ms returned []
Implicit Place search using SMT with State Equation took 4057 ms to find 0 implicit places.
Running 1228 sub problems to find dead transitions.
[2025-06-03 14:32:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 919/2149 variables, and 0 constraints, problems are : Problem set: 0 solved, 1228 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 1228/1228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1228 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 919/2149 variables, and 0 constraints, problems are : Problem set: 0 solved, 1228 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 0/1228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60846ms problems are : Problem set: 0 solved, 1228 unsolved
Search for dead transitions found 0 dead transitions in 60848ms
Starting structural reductions in LTL mode, iteration 1 : 920/1072 places, 1229/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65072 ms. Remains : 920/1072 places, 1229/1437 transitions.
[2025-06-03 14:33:35] [INFO ] Flatten gal took : 36 ms
[2025-06-03 14:33:35] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:33:35] [INFO ] Input system was already deterministic with 1229 transitions.
[2025-06-03 14:33:35] [INFO ] Flatten gal took : 51 ms
[2025-06-03 14:33:35] [INFO ] Flatten gal took : 43 ms
[2025-06-03 14:33:35] [INFO ] Time to serialize gal into /tmp/CTLFireability1540364501082217457.gal : 10 ms
[2025-06-03 14:33:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14323628698071219172.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1540364501082217457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14323628698071219172.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:34:05] [INFO ] Flatten gal took : 23 ms
[2025-06-03 14:34:05] [INFO ] Applying decomposition
[2025-06-03 14:34:05] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9920987075966145210.txt' '-o' '/tmp/graph9920987075966145210.bin' '-w' '/tmp/graph9920987075966145210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9920987075966145210.bin' '-l' '-1' '-v' '-w' '/tmp/graph9920987075966145210.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:34:05] [INFO ] Decomposing Gal with order
[2025-06-03 14:34:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:34:05] [INFO ] Removed a total of 356 redundant transitions.
[2025-06-03 14:34:05] [INFO ] Flatten gal took : 84 ms
[2025-06-03 14:34:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 8 ms.
[2025-06-03 14:34:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3499348391972354965.gal : 9 ms
[2025-06-03 14:34:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9361794424302531310.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3499348391972354965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9361794424302531310.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 987 edges and 1072 vertex of which 91 / 1072 are part of one of the 15 SCC in 1 ms
Free SCC test removed 76 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 102 place count 995 transition count 1258
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 203 place count 894 transition count 1258
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 203 place count 894 transition count 1210
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 299 place count 846 transition count 1210
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 400 place count 745 transition count 1109
Iterating global reduction 2 with 101 rules applied. Total rules applied 501 place count 745 transition count 1109
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 515 place count 745 transition count 1095
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 515 place count 745 transition count 1093
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 519 place count 743 transition count 1093
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 550 place count 712 transition count 1062
Iterating global reduction 3 with 31 rules applied. Total rules applied 581 place count 712 transition count 1062
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 610 place count 712 transition count 1033
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 714 place count 660 transition count 981
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 726 place count 648 transition count 969
Iterating global reduction 4 with 12 rules applied. Total rules applied 738 place count 648 transition count 969
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 750 place count 648 transition count 957
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 766 place count 648 transition count 941
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 768 place count 646 transition count 939
Applied a total of 768 rules in 350 ms. Remains 646 /1072 variables (removed 426) and now considering 939/1437 (removed 498) transitions.
[2025-06-03 14:34:36] [INFO ] Flow matrix only has 925 transitions (discarded 14 similar events)
// Phase 1: matrix 925 rows 646 cols
[2025-06-03 14:34:36] [INFO ] Computed 18 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:34:37] [INFO ] Implicit Places using invariants in 1604 ms returned []
[2025-06-03 14:34:37] [INFO ] Flow matrix only has 925 transitions (discarded 14 similar events)
[2025-06-03 14:34:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:34:39] [INFO ] Implicit Places using invariants and state equation in 1976 ms returned []
Implicit Place search using SMT with State Equation took 3582 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:34:39] [INFO ] Redundant transitions in 15 ms returned []
Running 450 sub problems to find dead transitions.
[2025-06-03 14:34:39] [INFO ] Flow matrix only has 925 transitions (discarded 14 similar events)
[2025-06-03 14:34:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/629 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 2 (OVERLAPS) 17/646 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 450 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/1571 variables, and 18 constraints, problems are : Problem set: 0 solved, 450 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/646 constraints, PredecessorRefiner: 450/450 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 450 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/629 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 2 (OVERLAPS) 17/646 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 450 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:35:33] [INFO ] Deduced a trap composed of 250 places in 813 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:35:34] [INFO ] Deduced a trap composed of 251 places in 694 ms of which 144 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:35:34] [INFO ] Deduced a trap composed of 252 places in 748 ms of which 182 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 646/1571 variables, and 21 constraints, problems are : Problem set: 0 solved, 450 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/646 constraints, PredecessorRefiner: 0/450 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60194ms problems are : Problem set: 0 solved, 450 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Starting structural reductions in SI_CTL mode, iteration 1 : 646/1072 places, 939/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64150 ms. Remains : 646/1072 places, 939/1437 transitions.
[2025-06-03 14:35:39] [INFO ] Flatten gal took : 32 ms
[2025-06-03 14:35:39] [INFO ] Flatten gal took : 41 ms
[2025-06-03 14:35:40] [INFO ] Input system was already deterministic with 939 transitions.
[2025-06-03 14:35:40] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:35:40] [INFO ] Flatten gal took : 31 ms
[2025-06-03 14:35:40] [INFO ] Time to serialize gal into /tmp/CTLFireability13070037387233894912.gal : 6 ms
[2025-06-03 14:35:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15720305297515781004.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13070037387233894912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15720305297515781004.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:36:10] [INFO ] Flatten gal took : 18 ms
[2025-06-03 14:36:10] [INFO ] Applying decomposition
[2025-06-03 14:36:10] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14070964616053860779.txt' '-o' '/tmp/graph14070964616053860779.bin' '-w' '/tmp/graph14070964616053860779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14070964616053860779.bin' '-l' '-1' '-v' '-w' '/tmp/graph14070964616053860779.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:36:10] [INFO ] Decomposing Gal with order
[2025-06-03 14:36:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:36:10] [INFO ] Removed a total of 311 redundant transitions.
[2025-06-03 14:36:10] [INFO ] Flatten gal took : 93 ms
[2025-06-03 14:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 4 ms.
[2025-06-03 14:36:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3376606253539663362.gal : 6 ms
[2025-06-03 14:36:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16125823710291552684.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3376606253539663362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16125823710291552684.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 1008 edges and 1072 vertex of which 97 / 1072 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 990 transition count 1255
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 891 transition count 1255
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 199 place count 891 transition count 1206
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 297 place count 842 transition count 1206
Discarding 100 places :
Symmetric choice reduction at 2 with 100 rule applications. Total rules 397 place count 742 transition count 1106
Iterating global reduction 2 with 100 rules applied. Total rules applied 497 place count 742 transition count 1106
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 511 place count 742 transition count 1092
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 542 place count 711 transition count 1061
Iterating global reduction 3 with 31 rules applied. Total rules applied 573 place count 711 transition count 1061
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 600 place count 711 transition count 1034
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 700 place count 661 transition count 984
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 713 place count 648 transition count 971
Iterating global reduction 4 with 13 rules applied. Total rules applied 726 place count 648 transition count 971
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 739 place count 648 transition count 958
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 755 place count 648 transition count 942
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 757 place count 646 transition count 940
Applied a total of 757 rules in 369 ms. Remains 646 /1072 variables (removed 426) and now considering 940/1437 (removed 497) transitions.
[2025-06-03 14:36:40] [INFO ] Flow matrix only has 925 transitions (discarded 15 similar events)
// Phase 1: matrix 925 rows 646 cols
[2025-06-03 14:36:40] [INFO ] Computed 18 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:36:42] [INFO ] Implicit Places using invariants in 1674 ms returned []
[2025-06-03 14:36:42] [INFO ] Flow matrix only has 925 transitions (discarded 15 similar events)
[2025-06-03 14:36:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:36:44] [INFO ] Implicit Places using invariants and state equation in 1852 ms returned []
Implicit Place search using SMT with State Equation took 3530 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:36:44] [INFO ] Redundant transitions in 16 ms returned []
Running 435 sub problems to find dead transitions.
[2025-06-03 14:36:44] [INFO ] Flow matrix only has 925 transitions (discarded 15 similar events)
[2025-06-03 14:36:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 2 (OVERLAPS) 16/646 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 435 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:37:08] [INFO ] Deduced a trap composed of 250 places in 752 ms of which 219 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:37:09] [INFO ] Deduced a trap composed of 251 places in 726 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:37:10] [INFO ] Deduced a trap composed of 250 places in 963 ms of which 202 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:37:11] [INFO ] Deduced a trap composed of 251 places in 847 ms of which 159 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/1571 variables, and 22 constraints, problems are : Problem set: 0 solved, 435 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/646 constraints, PredecessorRefiner: 435/435 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 435 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 2 (OVERLAPS) 16/646 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/646 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/646 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 5 (OVERLAPS) 924/1570 variables, 646/668 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1570 variables, 435/1103 constraints. Problems are: Problem set: 0 solved, 435 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1570/1571 variables, and 1103 constraints, problems are : Problem set: 0 solved, 435 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 646/646 constraints, PredecessorRefiner: 435/435 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60243ms problems are : Problem set: 0 solved, 435 unsolved
Search for dead transitions found 0 dead transitions in 60244ms
Starting structural reductions in SI_CTL mode, iteration 1 : 646/1072 places, 940/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64166 ms. Remains : 646/1072 places, 940/1437 transitions.
[2025-06-03 14:37:44] [INFO ] Flatten gal took : 16 ms
[2025-06-03 14:37:44] [INFO ] Flatten gal took : 16 ms
[2025-06-03 14:37:44] [INFO ] Input system was already deterministic with 940 transitions.
[2025-06-03 14:37:44] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:37:44] [INFO ] Flatten gal took : 19 ms
[2025-06-03 14:37:44] [INFO ] Time to serialize gal into /tmp/CTLFireability14399149076812394593.gal : 4 ms
[2025-06-03 14:37:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5881019610299515409.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14399149076812394593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5881019610299515409.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:38:14] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:38:14] [INFO ] Applying decomposition
[2025-06-03 14:38:14] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17679418594252068685.txt' '-o' '/tmp/graph17679418594252068685.bin' '-w' '/tmp/graph17679418594252068685.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17679418594252068685.bin' '-l' '-1' '-v' '-w' '/tmp/graph17679418594252068685.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:38:14] [INFO ] Decomposing Gal with order
[2025-06-03 14:38:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:38:14] [INFO ] Removed a total of 330 redundant transitions.
[2025-06-03 14:38:14] [INFO ] Flatten gal took : 68 ms
[2025-06-03 14:38:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 5 ms.
[2025-06-03 14:38:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1294160416946644086.gal : 7 ms
[2025-06-03 14:38:15] [INFO ] Time to serialize properties into /tmp/CTLFireability17446996491202127980.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1294160416946644086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17446996491202127980.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.83045e+25,1.21329,31832,112,489,41002,18115,1597,61486,1458,6771,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Graph (trivial) has 984 edges and 1072 vertex of which 91 / 1072 are part of one of the 15 SCC in 1 ms
Free SCC test removed 76 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 102 rules applied. Total rules applied 103 place count 995 transition count 1257
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 1 with 102 rules applied. Total rules applied 205 place count 893 transition count 1257
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 205 place count 893 transition count 1205
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 309 place count 841 transition count 1205
Discarding 100 places :
Symmetric choice reduction at 2 with 100 rule applications. Total rules 409 place count 741 transition count 1105
Iterating global reduction 2 with 100 rules applied. Total rules applied 509 place count 741 transition count 1105
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 519 place count 741 transition count 1095
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 519 place count 741 transition count 1093
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 523 place count 739 transition count 1093
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 559 place count 703 transition count 1057
Iterating global reduction 3 with 36 rules applied. Total rules applied 595 place count 703 transition count 1057
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 630 place count 703 transition count 1022
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 732 place count 652 transition count 971
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 741 place count 643 transition count 962
Iterating global reduction 4 with 9 rules applied. Total rules applied 750 place count 643 transition count 962
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 759 place count 643 transition count 953
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 775 place count 643 transition count 937
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 776 place count 643 transition count 937
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 778 place count 641 transition count 935
Applied a total of 778 rules in 370 ms. Remains 641 /1072 variables (removed 431) and now considering 935/1437 (removed 502) transitions.
[2025-06-03 14:38:45] [INFO ] Flow matrix only has 921 transitions (discarded 14 similar events)
// Phase 1: matrix 921 rows 641 cols
[2025-06-03 14:38:45] [INFO ] Computed 18 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:38:46] [INFO ] Implicit Places using invariants in 1333 ms returned []
[2025-06-03 14:38:46] [INFO ] Flow matrix only has 921 transitions (discarded 14 similar events)
[2025-06-03 14:38:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:38:48] [INFO ] Implicit Places using invariants and state equation in 1768 ms returned []
Implicit Place search using SMT with State Equation took 3112 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:38:48] [INFO ] Redundant transitions in 15 ms returned []
Running 447 sub problems to find dead transitions.
[2025-06-03 14:38:48] [INFO ] Flow matrix only has 921 transitions (discarded 14 similar events)
[2025-06-03 14:38:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 2 (OVERLAPS) 16/641 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 447 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 641/1562 variables, and 18 constraints, problems are : Problem set: 0 solved, 447 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/641 constraints, PredecessorRefiner: 447/447 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 447 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 2 (OVERLAPS) 16/641 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 447 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 641/1562 variables, and 18 constraints, problems are : Problem set: 0 solved, 447 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/641 constraints, PredecessorRefiner: 0/447 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 0 solved, 447 unsolved
Search for dead transitions found 0 dead transitions in 60192ms
Starting structural reductions in SI_CTL mode, iteration 1 : 641/1072 places, 935/1437 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63698 ms. Remains : 641/1072 places, 935/1437 transitions.
[2025-06-03 14:39:48] [INFO ] Flatten gal took : 27 ms
[2025-06-03 14:39:48] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:39:48] [INFO ] Input system was already deterministic with 935 transitions.
[2025-06-03 14:39:48] [INFO ] Flatten gal took : 29 ms
[2025-06-03 14:39:48] [INFO ] Flatten gal took : 30 ms
[2025-06-03 14:39:48] [INFO ] Time to serialize gal into /tmp/CTLFireability732670864029438878.gal : 6 ms
[2025-06-03 14:39:48] [INFO ] Time to serialize properties into /tmp/CTLFireability5501133381347822622.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability732670864029438878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5501133381347822622.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:40:19] [INFO ] Flatten gal took : 17 ms
[2025-06-03 14:40:19] [INFO ] Applying decomposition
[2025-06-03 14:40:19] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9772893985103976654.txt' '-o' '/tmp/graph9772893985103976654.bin' '-w' '/tmp/graph9772893985103976654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9772893985103976654.bin' '-l' '-1' '-v' '-w' '/tmp/graph9772893985103976654.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:40:19] [INFO ] Decomposing Gal with order
[2025-06-03 14:40:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:40:19] [INFO ] Removed a total of 350 redundant transitions.
[2025-06-03 14:40:19] [INFO ] Flatten gal took : 76 ms
[2025-06-03 14:40:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 5 ms.
[2025-06-03 14:40:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5193010911601269233.gal : 6 ms
[2025-06-03 14:40:19] [INFO ] Time to serialize properties into /tmp/CTLFireability14243886054428907264.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5193010911601269233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14243886054428907264.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.72577e+25,0.440398,11284,67,452,5233,8844,1393,6485,1464,2772,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1072/1072 places, 1437/1437 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 994 transition count 1359
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 994 transition count 1359
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 169 place count 994 transition count 1346
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 224 place count 939 transition count 1291
Iterating global reduction 1 with 55 rules applied. Total rules applied 279 place count 939 transition count 1291
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 307 place count 939 transition count 1263
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 330 place count 916 transition count 1240
Iterating global reduction 2 with 23 rules applied. Total rules applied 353 place count 916 transition count 1240
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 368 place count 916 transition count 1225
Applied a total of 368 rules in 188 ms. Remains 916 /1072 variables (removed 156) and now considering 1225/1437 (removed 212) transitions.
// Phase 1: matrix 1225 rows 916 cols
[2025-06-03 14:40:49] [INFO ] Computed 18 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:40:51] [INFO ] Implicit Places using invariants in 1601 ms returned []
[2025-06-03 14:40:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:40:53] [INFO ] Implicit Places using invariants and state equation in 2017 ms returned []
Implicit Place search using SMT with State Equation took 3622 ms to find 0 implicit places.
Running 1224 sub problems to find dead transitions.
[2025-06-03 14:40:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 915/2141 variables, and 0 constraints, problems are : Problem set: 0 solved, 1224 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/916 constraints, PredecessorRefiner: 1224/1224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1224 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 915/2141 variables, and 0 constraints, problems are : Problem set: 0 solved, 1224 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/916 constraints, PredecessorRefiner: 0/1224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60837ms problems are : Problem set: 0 solved, 1224 unsolved
Search for dead transitions found 0 dead transitions in 60840ms
Starting structural reductions in LTL mode, iteration 1 : 916/1072 places, 1225/1437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64652 ms. Remains : 916/1072 places, 1225/1437 transitions.
[2025-06-03 14:41:54] [INFO ] Flatten gal took : 36 ms
[2025-06-03 14:41:54] [INFO ] Flatten gal took : 38 ms
[2025-06-03 14:41:54] [INFO ] Input system was already deterministic with 1225 transitions.
[2025-06-03 14:41:54] [INFO ] Flatten gal took : 37 ms
[2025-06-03 14:41:54] [INFO ] Flatten gal took : 48 ms
[2025-06-03 14:41:54] [INFO ] Time to serialize gal into /tmp/CTLFireability267419974720487507.gal : 8 ms
[2025-06-03 14:41:54] [INFO ] Time to serialize properties into /tmp/CTLFireability972505278327567590.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability267419974720487507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability972505278327567590.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:42:24] [INFO ] Flatten gal took : 21 ms
[2025-06-03 14:42:24] [INFO ] Applying decomposition
[2025-06-03 14:42:24] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5065395782264395074.txt' '-o' '/tmp/graph5065395782264395074.bin' '-w' '/tmp/graph5065395782264395074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5065395782264395074.bin' '-l' '-1' '-v' '-w' '/tmp/graph5065395782264395074.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:42:24] [INFO ] Decomposing Gal with order
[2025-06-03 14:42:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:42:24] [INFO ] Removed a total of 343 redundant transitions.
[2025-06-03 14:42:24] [INFO ] Flatten gal took : 119 ms
[2025-06-03 14:42:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 8 ms.
[2025-06-03 14:42:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2265979754224494961.gal : 11 ms
[2025-06-03 14:42:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17143524207505034816.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2265979754224494961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17143524207505034816.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 14:42:54] [INFO ] Flatten gal took : 42 ms
[2025-06-03 14:42:54] [INFO ] Flatten gal took : 64 ms
[2025-06-03 14:42:54] [INFO ] Applying decomposition
[2025-06-03 14:42:54] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11194831442033157975.txt' '-o' '/tmp/graph11194831442033157975.bin' '-w' '/tmp/graph11194831442033157975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11194831442033157975.bin' '-l' '-1' '-v' '-w' '/tmp/graph11194831442033157975.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:42:55] [INFO ] Decomposing Gal with order
[2025-06-03 14:42:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:42:55] [INFO ] Removed a total of 491 redundant transitions.
[2025-06-03 14:42:55] [INFO ] Flatten gal took : 171 ms
[2025-06-03 14:42:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 26 ms.
[2025-06-03 14:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9630835502487724165.gal : 16 ms
[2025-06-03 14:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4130686312282817705.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9630835502487724165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4130686312282817705.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-16b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-16b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102700506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;