Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r196-tall-174889278800262.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is RingSingleMessageInMbox-PT-d1m010, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r196-tall-174889278800262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.8M May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1748960373155

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RingSingleMessageInMbox-PT-d1m010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-03 14:19:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2025-06-03 14:19:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 14:19:34] [INFO ] Load time of PNML (sax parser for PT used): 464 ms
[2025-06-03 14:19:34] [INFO ] Transformed 6690 places.
[2025-06-03 14:19:35] [INFO ] Transformed 11934 transitions.
[2025-06-03 14:19:35] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 630 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 6690/6690 places, 11934/11934 transitions.
Reduce places removed 4322 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 4424 rules applied. Total rules applied 4424 place count 2368 transition count 11832
Applied a total of 4424 rules in 208 ms. Remains 2368 /6690 variables (removed 4322) and now considering 11832/11934 (removed 102) transitions.
// Phase 1: matrix 11832 rows 2368 cols
[2025-06-03 14:19:35] [INFO ] Computed 3 invariants in 252 ms
[2025-06-03 14:19:37] [INFO ] Implicit Places using invariants in 2153 ms returned []
Implicit Place search using SMT only with invariants took 2182 ms to find 0 implicit places.
Running 11831 sub problems to find dead transitions.
[2025-06-03 14:19:37] [INFO ] Invariant cache hit.
[2025-06-03 14:19:40] [INFO ] State equation strengthened by 9588 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2367 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11831 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2367/14200 variables, and 1 constraints, problems are : Problem set: 0 solved, 11831 unsolved in 30241 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/2368 constraints, ReadFeed: 0/9588 constraints, PredecessorRefiner: 11831/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11831 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2367 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11831 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 1)
(s607 1)
(s608 1)
(s609 1)
(s610 1)
(s611 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s655 1)
(s656 1)
(s657 1)
(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
(s726 1)
(s727 1)
(s728 1)
(s729 1)
(s730 1)
(s731 1)
(s732 1)
(s733 1)
(s734 1)
(s735 1)
(s736 1)
(s737 1)
(s738 1)
(s739 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s744 1)
(s745 1)
(s746 1)
(s747 1)
(s748 1)
(s749 1)
(s750 1)
(s751 1)
(s752 1)
(s753 1)
(s754 1)
(s755 1)
(s756 1)
(s757 1)
(s758 1)
(s759 1)
(s760 1)
(s761 1)
(s762 1)
(s763 1)
(s764 1)
(s765 1)
(s766 1)
(s767 1)
(s768 1)
(s769 1)
(s770 1)
(s771 1)
(s772 1)
(s773 1)
(s774 1)
(s775 1)
(s776 1)
(s777 1)
(s778 1)
(s779 1)
(s780 1)
(s781 1)
(s782 1)
(s783 1)
(s784 1)
(s785 1)
(s786 1)
(s787 1)
(s788 1)
(s789 1)
(s790 1)
(s791 1)
(s792 1)
(s793 1)
(s794 1)
(s795 1)
(s796 1)
(s797 1)
(s798 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
(s806 1)
(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
(s817 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s822 1)
(s823 1)
(s824 1)
(s825 1)
(s826 1)
(s827 1)
(s828 1)
(s829 1)
(s830 1)
(s831 1)
(s832 1)
(s833 1)
(s834 1)
(s835 1)
(s836 1)
(s837 1)
(s838 1)
(s839 1)
(s840 1)
(s841 1)
(s842 1)
(s843 1)
(s844 1)
(s845 1)
(s846 1)
(s847 1)
(s848 1)
(s849 1)
(s850 1)
(s851 1)
(s852 1)
(s853 1)
(s854 1)
(s855 1)
(s856 1)
(s857 1)
(s858 1)
(s859 1)
(s860 1)
(s861 1)
(s862 1)
(s863 1)
(s864 1)
(s865 1)
(s866 1)
(s867 1)
(s868 1)
(s869 1)
(s870 1)
(s871 1)
(s872 1)
(s873 1)
(s874 1)
(s875 1)
(s876 1)
(s877 1)
(s878 1)
(s879 1)
(s880 1)
(s881 1)
(s882 1)
(s883 1)
(s884 1)
(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
(s894 1)
(s895 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s900 1)
(s901 1)
(s902 1)
(s903 1)
(s904 1)
(s905 1)
(s906 1)
(s907 1)
(s908 1)
(s909 1)
(s910 1)
(s911 1)
(s912 1)
(s913 1)
(s914 1)
(s915 1)
(s916 1)
(s917 1)
(s918 1)
(s919 1)
(s920 1)
(s921 1)
(s922 1)
(s923 1)
(s924 1)
(s925 1)
(s926 1)
(s927 1)
(s928 1)
(s929 1)
(s930 1)
(s931 1)
(s932 1)
(s933 1)
(s934 1)
(s935 1)
(s936 1)
(s937 1)
(s938 1)
(s939 1)
(s940 1)
(s941 1)
(s942 1)
(s943 1)
(s944 1)
(s945 1)
(s946 1)
(s947 1)
(s948 1)
(s949 1)
(s950 1)
(s951 1)
(s952 1)
(s953 1)
(s954 1)
(s955 1)
(s956 1)
(s957 1)
(s958 1)
(s959 1)
(s960 1)
(s961 1)
(s962 1)
(s963 1)
(s964 1)
(s965 1)
(s966 1)
(s967 1)
(s968 1)
(s969 1)
(s970 1)
(s971 1)
(s972 1)
(s973 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s978 1)
(s979 1)
(s980 1)
(s981 1)
(s982 1)
(s983 1)
(s984 1)
(s985 1)
(s986 1)
(s987 1)
(s988 1)
(s989 1)
(s990 1)
(s991 1)
(s992 1)
(s993 1)
(s994 1)
(s995 1)
(s996 1)
(s997 1)
(s998 1)
(s999 1)
(s1000 1)
(s1001 1)
(s1002 1)
(s1003 1)
(s1004 1)
(s1005 1)
(s1006 1)
(s1007 1)
(s1008 1)
(s1009 1)
(s1010 1)
(s1011 1)
(s1012 1)
(s1013 1)
(s1014 1)
(s1015 1)
(s1016 1)
(s1017 1)
(s1018 1)
(s1019 1)
(s1020 1)
(s1021 1)
(s1022 1)
(s1023 1)
(s1024 1)
(s1025 1)
(s1026 1)
(s1027 1)
(s1028 1)
(s1029 1)
(s1030 1)
(s1031 1)
(s1032 1)
(s1033 1)
(s1034 1)
(s1035 1)
(s1036 1)
(s1037 1)
(s1038 1)
(s1039 1)
(s1040 1)
(s1041 1)
(s1042 1)
(s1043 1)
(s1044 1)
(s1045 1)
(s1046 1)
(s1047 1)
(s1048 1)
(s1049 1)
(s1050 1)
(s1051 1)
(s1052 1)
(s1053 1)
(s1054 1)
(s1055 1)
(s1056 1)
(s1057 1)
(s1058 1)
(s1059 1)
(s1060 1)
(s1061 1)
(s1062 1)
(s1063 1)
(s1064 1)
(s1065 1)
(s1066 1)
(s1067 1)
(s1068 1)
(s1069 1)
(s1070 1)
(s1071 1)
(s1072 1)
(s1073 1)
(s1074 1)
(s1075 1)
(s1076 1)
(s1077 1)
(s1078 1)
(s1079 1)
(s1080 1)
(s1081 1)
(s1082 1)
(s1083 1)
(s1084 1)
(s1085 1)
(s1086 1)
(s1087 1)
(s1088 1)
(s1089 1)
(s1090 1)
(s1091 1)
(s1092 1)
(s1093 1)
(s1094 1)
(s1095 1)
(s1096 1)
(s1097 1)
(s1098 1)
(s1099 1)
(s1100 1)
(s1101 1)
(s1102 1)
(s1103 1)
(s1104 1)
(s1105 1)
(s1106 1)
(s1107 1)
(s1108 1)
(s1109 1)
(s1110 1)
(s1111 1)
(s1112 1)
(s1113 1)
(s1114 1)
(s1115 1)
(s1116 1)
(s1117 1)
(s1118 1)
(s1119 1)
(s1120 1)
(s1121 1)
(s1122 1)
(s1123 1)
(s1124 1)
(s1125 1)
(s1126 1)
(s1127 1)
(s1128 1)
(s1129 1)
(s1130 1)
(s1131 1)
(s1132 1)
(s1133 1)
(s1134 1)
(s1135 1)
(s1136 1)
(s1137 1)
(s1138 1)
(s1139 1)
(s1140 1)
(s1141 1)
(s1142 1)
(s1143 1)
(s1144 1)
(s1145 1)
(s1146 1)
(s1147 1)
(s1148 1)
(s1149 1)
(s1150 1)
(s1151 1)
(s1152 1)
(s1153 1)
(s1154 1)
(s1155 1)
(s1156 1)
(s1157 1)
(s1158 1)
(s1159 1)
(s1160 1)
(s1161 1)
(s1162 1)
(s1163 1)
(s1164 1)
(s1165 1)
(s1166 1)
(s1167 1)
(s1168 1)
(s1169 1)
(s1170 1)
(s1171 1)
(s1172 1)
(s1173 1)
(s1174 1)
(s1175 1)
(s1176 1)
(s1177 1)
(s1178 1)
(s1179 1)
(s1180 1)
(s1181 1)
(s1182 1)
(s1183 1)
(s1184 1)
(s1185 1)
(s1186 1)
(s1187 1)
(s1188 1)
(s1189 1)
(s1190 1)
(s1191 1)
(s1192 1)
(s1193 1)
(s1194 1)
(s1195 1)
(s1196 1)
(s1197 1)
(s1198 1)
(s1199 1)
(s1200 1)
(s1201 1)
(s1202 1)
(s1203 1)
(s1204 1)
(s1205 1)
(s1206 1)
(s1207 1)
(s1208 1)
(s1209 1)
(s1210 1)
(s1211 1)
(s1212 1)
(s1213 1)
(s1214 1)
(s1215 1)
(s1216 1)
(s1217 1)
(s1218 1)
(s1219 1)
(s1220 1)
(s1221 1)
(s1222 1)
(s1223 1)
(s1224 1)
(s1225 1)
(s1226 1)
(s1227 1)
(s1228 1)
(s1229 1)
(s1230 1)
(s1231 1)
(s1232 1)
(s1233 1)
(s1234 1)
(s1235 1)
(s1236 1)
(s1237 1)
(s1238 1)
(s1239 1)
(s1240 1)
(s1241 1)
(s1242 1)
(s1243 1)
(s1244 1)
(s1245 1)
(s1246 1)
(s1247 1)
(s1248 1)
(s1249 1)
(s1250 1)
(s1251 1)
(s1252 1)
(s1253 1)
(s1254 1)
(s1255 1)
(s1256 1)
(s1257 1)
(s1258 1)
(s1259 1)
(s1260 1)
(s1261 1)
(s1262 1)
(s1263 1)
(s1264 1)
(s1265 1)
(s1266 1)
(s1267 1)
(s1268 1)
(s1269 1)
(s1270 1)
(s1271 1)
(s1272 1)
(s1273 1)
(s1274 1)
(s1275 1)
(s1276 1)
(s1277 1)
(s1278 1)
(s1279 1)
(s1280 1)
(s1281 1)
(s1282 1)
(s1283 1)
(s1284 1)
(s1285 1)
(s1286 1)
(s1287 1)
(s1288 1)
(s1289 1)
(s1290 1)
(s1291 1)
(s1292 1)
(s1293 1)
(s1294 1)
(s1295 1)
(s1296 1)
(s1297 1)
(s1298 1)
(s1299 1)
(s1300 1)
(s1301 1)
(s1302 1)
(s1303 1)
(s1304 1)
(s1305 1)
(s1306 1)
(s1307 1)
(s1308 1)
(s1309 1)
(s1310 1)
(s1311 1)
(s1312 1)
(s1313 1)
(s1314 1)
(s1315 1)
(s1316 1)
(s1317 1)
(s1318 1)
(s1319 1)
(s1320 1)
(s1321 1)
(s1322 1)
(s1323 1)
(s1324 1)
(s1325 1)
(s1326 1)
(s1327 1)
(s1328 1)
(s1329 1)
(s1330 1)
(s1331 1)
(s1332 1)
(s1333 1)
(s1334 1)
(s1335 1)
(s1336 1)
(s1337 1)
(s1338 1)
(s1339 1)
(s1340 1)
(s1341 1)
(s1342 1)
(s1343 1)
(s1344 1)
(s1345 1)
(s1346 1)
(s1347 1)
(s1348 1)
(s1349 1)
(s1350 1)
(s1351 1)
(s1352 1)
(s1353 1)
(s1354 1)
(s1355 1)
(s1356 1)
(s1357 1)
(s1358 1)
(s1359 1)
(s1360 1)
(s1361 1)
(s1362 1)
(s1363 1)
(s1364 1)
(s1365 1)
(s1366 1)
(s1367 1)
(s1368 1)
(s1369 1)
(s1370 1)
(s1371 1)
(s1372 1)
(s1373 1)
(s1374 1)
(s1375 1)
(s1376 1)
(s1377 1)
(s1378 1)
(s1379 1)
(s1380 1)
(s1381 1)
(s1382 1)
(s1383 1)
(s1384 1)
(s1385 1)
(s1386 1)
(s1387 1)
(s1388 1)
(s1389 1)
(s1390 1)
(s1391 1)
(s1392 1)
(s1393 1)
(s1394 1)
(s1395 1)
(s1396 1)
(s1397 1)
(s1398 1)
(s1399 1)
(s1400 1)
(s1401 1)
(s1402 1)
(s1403 1)
(s1404 1)
(s1405 1)
(s1406 1)
(s1407 1)
(s1408 1)
(s1409 1)
(s1410 1)
(s1411 1)
(s1412 1)
(s1413 1)
(s1414 1)
(s1415 1)
(s1416 1)
(s1417 1)
(s1418 1)
(s1419 1)
(s1420 1)
(s1421 1)
(s1422 1)
(s1423 1)
(s1424 1)
(s1425 1)
(s1426 1)
(s1427 1)
(s1428 1)
(s1429 1)
(s1430 1)
(s1431 1)
(s1432 1)
(s1433 1)
(s1434 1)
(s1435 1)
(s1436 1)
(s1437 1)
(s1438 1)
(s1439 1)
(s1440 1)
(s1441 1)
(s1442 1)
(s1443 1)
(s1444 1)
(s1445 1)
(s1446 1)
(s1447 1)
(s1448 1)
(s1449 1)
(s1450 1)
(s1451 1)
(s1452 1)
(s1453 1)
(s1454 1)
(s1455 1)
(s1456 1)
(s1457 1)
(s1458 1)
(s1459 1)
(s1460 1)
(s1461 1)
(s1462 1)
(s1463 1)
(s1464 1)
(s1465 1)
(s1466 1)
(s1467 1)
(s1468 1)
(s1469 1)
(s1470 1)
(s1471 1)
(s1472 1)
(s1473 1)
(s1474 1)
(s1475 1)
(s1476 1)
(s1477 1)
(s1478 1)
(s1479 1)
(s1480 1)
(s1481 1)
(s1482 1)
(s1483 1)
(s1484 1)
(s1485 1)
(s1486 1)
(s1487 1)
(s1488 1)
(s1489 1)
(s1490 1)
(s1491 1)
(s1492 1)
(s1493 1)
(s1494 1)
(s1495 1)
(s1496 1)
(s1497 1)
(s1498 1)
(s1499 1)
(s1500 1)
(s1501 1)
(s1502 1)
(s1503 1)
(s1504 1)
(s1505 1)
(s1506 1)
(s1507 1)
(s1508 1)
(s1509 1)
(s1510 1)
(s1511 1)
(s1512 1)
(s1513 1)
(s1514 1)
(s1515 1)
(s1516 1)
(s1517 1)
(s1518 1)
(s1519 1)
(s1520 1)
(s1521 1)
(s1522 1)
(s1523 1)
(s1524 1)
(s1525 1)
(s1526 1)
(s1527 1)
(s1528 1)
(s1529 1)
(s1530 1)
(s1531 1)
(s1532 1)
(s1533 1)
(s1534 1)
(s1535 1)
(s1536 1)
(s1537 1)
(s1538 1)
(s1539 1)
(s1540 1)
(s1541 1)
(s1542 1)
(s1543 1)
(s1544 1)
(s1545 1)
(s1546 1)
(s1547 1)
(s1548 1)
(s1549 1)
(s1550 1)
(s1551 1)
(s1552 1)
(s1553 1)
(s1554 1)
(s1555 1)
(s1556 1)
(s1557 1)
(s1558 1)
(s1559 1)
(s1560 1)
(s1561 1)
(s1562 1)
(s1563 1)
(s1564 1)
(s1565 1)
(s1566 1)
(s1567 1)
(s1568 1)
(s1569 1)
(s1570 1)
(s1571 1)
(s1572 1)
(s1573 1)
(s1574 1)
(s1575 1)
(s1576 1)
(s1577 1)
(s1578 1)
(s1579 1)
(s1580 1)
(s1581 1)
(s1582 1)
(s1583 1)
(s1584 1)
(s1585 1)
(s1586 1)
(s1587 1)
(s1588 1)
(s1589 1)
(s1590 1)
(s1591 1)
(s1592 1)
(s1593 1)
(s1594 1)
(s1595 1)
(s1596 1)
(s1597 1)
(s1598 1)
(s1599 1)
(s1600 1)
(s1601 1)
(s1602 1)
(s1603 1)
(s1604 1)
(s1605 1)
(s1606 1)
(s1607 1)
(s1608 1)
(s1609 1)
(s1610 1)
(s1611 1)
(s1612 1)
(s1613 1)
(s1614 1)
(s1615 1)
(s1616 1)
(s1617 1)
(s1618 1)
(s1619 1)
(s1620 1)
(s1621 1)
(s1622 1)
(s1623 1)
(s1624 1)
(s1625 1)
(s1626 1)
(s1627 1)
(s1628 1)
(s1629 1)
(s1630 1)
(s1631 1)
(s1632 1)
(s1633 1)
(s1634 1)
(s1635 1)
(s1636 1)
(s1637 1)
(s1638 1)
(s1639 1)
(s1640 1)
(s1641 1)
(s1642 1)
(s1643 1)
(s1644 1)
(s1645 1)
(s1646 1)
(s1647 1)
(s1648 1)
(s1649 1)
(s1650 1)
(s1651 1)
(s1652 1)
(s1653 1)
(s1654 1)
(s1655 1)
(s1656 1)
(s1657 1)
(s1658 1)
(s1659 1)
(s1660 1)
(s1661 1)
(s1662 1)
(s1663 1)
(s1664 1)
(s1665 1)
(s1666 1)
(s1667 1)
(s1668 1)
(s1669 1)
(s1670 1)
(s1671 1)
(s1672 1)
(s1673 1)
(s1674 1)
(s1675 1)
(s1676 1)
(s1677 1)
(s1678 1)
(s1679 1)
(s1680 1)
(s1681 1)
(s1682 1)
(s1683 1)
(s1684 1)
(s1685 1)
(s1686 1)
(s1687 1)
(s1688 1)
(s1689 1)
(s1690 1)
(s1691 1)
(s1692 1)
(s1693 1)
(s1694 1)
(s1695 1)
(s1696 1)
(s1697 1)
(s1698 1)
(s1699 1)
(s1700 1)
(s1701 1)
(s1702 1)
(s1703 1)
(s1704 1)
(s1705 1)
(s1706 1)
(s1707 1)
(s1708 1)
(s1709 1)
(s1710 1)
(s1711 1)
(s1712 1)
(s1713 1)
(s1714 1)
(s1715 1)
(s1716 1)
(s1717 1)
(s1718 1)
(s1719 1)
(s1720 1)
(s1721 1)
(s1722 1)
(s1723 1)
(s1724 1)
(s1725 1)
(s1726 1)
(s1727 1)
(s1728 1)
(s1729 1)
(s1730 1)
(s1731 1)
(s1732 1)
(s1733 1)
(s1734 1)
(s1735 1)
(s1736 1)
(s1737 1)
(s1738 1)
(s1739 1)
(s1740 1)
(s1741 1)
(s1742 1)
(s1743 1)
(s1744 1)
(s1745 1)
(s1746 1)
(s1747 1)
(s1748 1)
(s1749 1)
(s1750 1)
(s1751 1)
(s1752 1)
(s1753 1)
(s1754 1)
(s1755 1)
(s1756 1)
(s1757 1)
(s1758 1)
(s1759 1)
(s1760 1)
(s1761 1)
(s1762 1)
(s1763 1)
(s1764 1)
(s1765 1)
(s1766 1)
(s1767 1)
(s1768 1)
(s1769 1)
(s1770 1)
(s1771 1)
(s1772 1)
(s1773 1)
(s1774 1)
(s1775 1)
(s1776 1)
(s1777 1)
(s1778 1)
(s1779 1)
(s1780 1)
(s1781 1)
(s1782 1)
(s1783 1)
(s1784 1)
(s1785 1)
(s1786 1)
(s1787 1)
(s1788 1)
(s1789 1)
(s1790 1)
(s1791 1)
(s1792 1)
(s1793 1)
(s1794 1)
(s1795 1)
(s1796 1)
(s1797 1)
(s1798 1)
(s1799 1)
(s1800 1)
(s1801 1)
(s1802 1)
(s1803 1)
(s1804 1)
(s1805 1)
(s1806 1)
(s1807 1)
(s1808 1)
(s1809 1)
(s1810 1)
(s1811 1)
(s1812 1)
(s1813 1)
(s1814 1)
(s1815 1)
(s1816 1)
(s1817 1)
(s1818 1)
(s1819 1)
(s1820 1)
(s1821 1)
(s1822 1)
(s1823 1)
(s1824 1)
(s1825 1)
(s1826 1)
(s1827 1)
(s1828 1)
(s1829 1)
(s1830 1)
(s1831 1)
(s1832 1)
(s1833 1)
(s1834 1)
(s1835 1)
(s1836 1)
(s1837 1)
(s1838 1)
(s1839 1)
(s1840 1)
(s1841 1)
(s1842 1)
(s1843 1)
(s1844 1)
(s1845 1)
(s1846 1)
(s1847 1)
(s1848 1)
(s1849 1)
(s1850 1)
(s1851 1)
(s1852 1)
(s1853 1)
(s1854 1)
(s1855 1)
(s1856 1)
(s1857 1)
(s1858 1)
(s1859 1)
(s1860 1)
(s1861 1)
(s1862 1)
(s1863 1)
(s1864 1)
(s1865 1)
(s1866 1)
(s1867 1)
(s1868 1)
(s1869 1)
(s1870 1)
(s1871 1)
(s1872 1)
(s1873 1)
(s1874 1)
(s1875 1)
(s1876 1)
(s1877 1)
(s1878 1)
(s1879 1)
(s1880 1)
(s1881 1)
(s1882 1)
(s1883 1)
(s1884 1)
(s1885 1)
(s1886 1)
(s1887 1)
(s1888 1)
(s1889 1)
(s1890 1)
(s1891 1)
(s1892 1)
(s1893 1)
(s1894 1)
(s1895 1)
(s1896 1)
(s1897 1)
(s1898 1)
(s1899 1)
(s1900 1)
(s1901 1)
(s1902 1)
(s1903 1)
(s1904 1)
(s1905 1)
(s1906 1)
(s1907 1)
(s1908 1)
(s1909 1)
(s1910 1)
(s1911 1)
(s1912 1)
(s1913 1)
(s1914 1)
(s1915 1)
(s1916 1)
(s1917 1)
(s1918 1)
(s1919 1)
(s1920 1)
(s1921 1)
(s1922 1)
(s1923 1)
(s1924 1)
(s1925 1)
(s1926 1)
(s1927 1)
(s1928 1)
(s1929 1)
(s1930 1)
(s1931 1)
(s1932 1)
(s1933 1)
(s1934 1)
(s1935 1)
(s1936 1)
(s1937 1)
(s1938 1)
(s1939 1)
(s1940 1)
(s1941 1)
(s1942 1)
(s1943 1)
(s1944 1)
(s1945 1)
(s1946 1)
(s1947 1)
(s1948 1)
(s1949 1)
(s1950 1)
(s1951 1)
(s1952 1)
(s1953 1)
(s1954 1)
(s1955 1)
(s1956 1)
(s1957 1)
(s1958 1)
(s1959 1)
(s1960 1)
(s1961 1)
(s1962 1)
(s1963 1)
(s1964 1)
(s1965 1)
(s1966 1)
(s1967 1)
(s1968 1)
(s1969 1)
(s1970 1)
(s1971 1)
(s1972 1)
(s1973 1)
(s1974 1)
(s1975 1)
(s1976 1)
(s1977 1)
(s1978 1)
(s1979 1)
(s1980 1)
(s1981 1)
(s1982 1)
(s1983 1)
(s1984 1)
(s1985 1)
(s1986 1)
(s1987 1)
(s1988 1)
(s1989 1)
(s1990 1)
(s1991 1)
(s1992 1)
(s1993 1)
(s1994 1)
(s1995 1)
(s1996 1)
(s1997 1)
(s1998 1)
(s1999 1)
(s2000 1)
(s2001 1)
(s2002 1)
(s2003 1)
(s2004 1)
(s2005 1)
(s2006 1)
(s2007 1)
(s2008 1)
(s2009 1)
(s2010 1)
(s2011 1)
(s2012 1)
(s2013 1)
(s2014 1)
(s2015 1)
(s2016 1)
(s2017 1)
(s2018 1)
(s2019 1)
(s2020 1)
(s2021 1)
(s2022 1)
(s2023 1)
(s2024 1)
(s2025 1)
(s2026 1)
(s2027 1)
(s2028 1)
(s2029 1)
(s2030 1)
(s2031 1)
(s2032 1)
(s2033 1)
(s2034 1)
(s2035 1)
(s2036 1)
(s2037 1)
(s2038 1)
(s2039 1)
(s2040 1)
(s2041 1)
(s2042 1)
(s2043 1)
(s2044 1)
(s2045 1)
(s2046 1)
(s2047 1)
(s2048 1)
(s2049 1)
(s2050 1)
(s2051 1)
(s2052 1)
(s2053 1)
(s2054 1)
(s2055 1)
(s2056 1)
(s2057 1)
(s2058 1)
(s2059 1)
(s2060 1)
(s2061 1)
(s2062 1)
(s2063 1)
(s2064 1)
(s2065 1)
(s2066 1)
(s2067 1)
(s2068 1)
(s2069 1)
(s2070 1)
(s2071 1)
(s2072 1)
(s2073 1)
(s2074 1)
(s2075 1)
(s2076 1)
(s2077 1)
(s2078 1)
(s2079 1)
(s2080 1)
(s2081 1)
(s2082 1)
(s2083 1)
(s2084 1)
(s2085 1)
(s2086 1)
(s2087 1)
(s2088 1)
(s2089 1)
(s2090 1)
(s2091 1)
(s2092 1)
(s2093 1)
(s2094 1)
(s2095 1)
(s2096 1)
(s2097 1)
(s2098 1)
(s2099 1)
(s2100 1)
(s2101 1)
(s2102 1)
(s2103 1)
(s2104 1)
(s2105 1)
(s2106 1)
(s2107 1)
(s2108 1)
(s2109 1)
(s2110 1)
(s2111 1)
(s2112 1)
(s2113 1)
(s2114 1)
(s2115 1)
(s2116 1)
(s2117 1)
(s2118 1)
(s2119 1)
(s2120 1)
(s2121 1)
(s2122 1)
(s2123 1)
(s2124 1)
(s2125 1)
(s2126 1)
(s2127 1)
(s2128 1)
(s2129 1)
(s2130 1)
(s2131 1)
(s2132 1)
(s2133 1)
(s2134 1)
(s2135 1)
(s2136 1)
(s2137 1)
(s2138 1)
(s2139 1)
(s2140 1)
(s2141 1)
(s2142 1)
(s2143 1)
(s2144 1)
(s2145 1)
(s2146 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2367/14200 variables, and 1 constraints, problems are : Problem set: 0 solved, 11831 unsolved in 30193 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/2368 constraints, ReadFeed: 0/9588 constraints, PredecessorRefiner: 11766/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 177098ms problems are : Problem set: 0 solved, 11831 unsolved
Search for dead transitions found 0 dead transitions in 177255ms
Starting structural reductions in LIVENESS mode, iteration 1 : 2368/6690 places, 11832/11934 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 179716 ms. Remains : 2368/6690 places, 11832/11934 transitions.
Discarding 9470 transitions out of 11832. Remains 2362
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (6144 resets) in 12587 ms. (3 steps per ms) remains 427/2361 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 17 ms. (22 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (6 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (1 resets) in 14 ms. (26 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (1 resets) in 7 ms. (50 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (1 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (7 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (1 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (13 resets) in 18 ms. (21 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (6 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (11 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 7 ms. (50 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (6 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (7 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 18 ms. (21 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 13 ms. (28 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (0 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 12 ms. (31 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 14 ms. (26 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (0 resets) in 6 ms. (57 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (4 resets) in 11 ms. (33 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (0 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (5 resets) in 8 ms. (44 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (1 resets) in 9 ms. (40 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (10 resets) in 12 ms. (31 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (2 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (3 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
BEST_FIRST walk for 404 steps (12 resets) in 10 ms. (36 steps per ms) remains 427/427 properties
[2025-06-03 14:22:39] [INFO ] Invariant cache hit.
[2025-06-03 14:22:42] [INFO ] State equation strengthened by 9588 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
SMT process timed out in 13160ms, After SMT, problems are : Problem set: 0 solved, 427 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 435 out of 2368 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2368/2368 places, 11832/11832 transitions.
Discarding 866 places :
Symmetric choice reduction at 0 with 866 rule applications. Total rules 866 place count 1502 transition count 2722
Iterating global reduction 0 with 866 rules applied. Total rules applied 1732 place count 1502 transition count 2722
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 0 with 132 rules applied. Total rules applied 1864 place count 1502 transition count 2590
Discarding 716 places :
Symmetric choice reduction at 1 with 716 rule applications. Total rules 2580 place count 786 transition count 1874
Iterating global reduction 1 with 716 rules applied. Total rules applied 3296 place count 786 transition count 1874
Ensure Unique test removed 685 transitions
Reduce isomorphic transitions removed 685 transitions.
Iterating post reduction 1 with 685 rules applied. Total rules applied 3981 place count 786 transition count 1189
Discarding 122 places :
Symmetric choice reduction at 2 with 122 rule applications. Total rules 4103 place count 664 transition count 1067
Iterating global reduction 2 with 122 rules applied. Total rules applied 4225 place count 664 transition count 1067
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 2 with 98 rules applied. Total rules applied 4323 place count 664 transition count 969
Applied a total of 4323 rules in 484 ms. Remains 664 /2368 variables (removed 1704) and now considering 969/11832 (removed 10863) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 484 ms. Remains : 664/2368 places, 969/11832 transitions.
RANDOM walk for 4000000 steps (680323 resets) in 60769 ms. (65 steps per ms) remains 159/427 properties
BEST_FIRST walk for 40004 steps (609 resets) in 108 ms. (367 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (637 resets) in 130 ms. (305 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (605 resets) in 132 ms. (300 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (627 resets) in 138 ms. (287 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (644 resets) in 131 ms. (303 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (656 resets) in 128 ms. (310 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (709 resets) in 135 ms. (294 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (602 resets) in 129 ms. (307 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (589 resets) in 127 ms. (312 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (624 resets) in 160 ms. (248 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (636 resets) in 120 ms. (330 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (628 resets) in 135 ms. (294 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (591 resets) in 117 ms. (339 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40002 steps (604 resets) in 92 ms. (430 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (670 resets) in 93 ms. (425 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (604 resets) in 73 ms. (540 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (603 resets) in 75 ms. (526 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (622 resets) in 75 ms. (526 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (585 resets) in 75 ms. (526 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (615 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (650 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (590 resets) in 115 ms. (344 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (625 resets) in 100 ms. (396 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (617 resets) in 86 ms. (459 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (619 resets) in 71 ms. (555 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (641 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40002 steps (568 resets) in 69 ms. (571 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (646 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (620 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (635 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (629 resets) in 77 ms. (512 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (613 resets) in 73 ms. (540 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (647 resets) in 76 ms. (519 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (624 resets) in 73 ms. (540 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (599 resets) in 70 ms. (563 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (650 resets) in 77 ms. (512 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (646 resets) in 91 ms. (434 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (612 resets) in 85 ms. (465 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (632 resets) in 297 ms. (134 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (637 resets) in 103 ms. (384 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (626 resets) in 82 ms. (481 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (554 resets) in 68 ms. (579 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (625 resets) in 73 ms. (540 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40003 steps (645 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (633 resets) in 74 ms. (533 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40002 steps (581 resets) in 99 ms. (400 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (602 resets) in 83 ms. (476 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (555 resets) in 83 ms. (476 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (607 resets) in 94 ms. (421 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (637 resets) in 75 ms. (526 steps per ms) remains 159/159 properties
// Phase 1: matrix 969 rows 664 cols
[2025-06-03 14:23:11] [INFO ] Computed 3 invariants in 10 ms
[2025-06-03 14:23:11] [INFO ] State equation strengthened by 346 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 232/402 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 22/424 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/424 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 697/1121 variables, 424/427 constraints. Problems are: Problem set: 0 solved, 159 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1121 variables, 74/501 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1121 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Problem qltransition_1642 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 10560ms, After SMT, problems are : Problem set: 0 solved, 159 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 170 out of 664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 664/664 places, 969/969 transitions.
Discarding 211 places :
Symmetric choice reduction at 0 with 211 rule applications. Total rules 211 place count 453 transition count 758
Iterating global reduction 0 with 211 rules applied. Total rules applied 422 place count 453 transition count 758
Discarding 211 places :
Symmetric choice reduction at 0 with 211 rule applications. Total rules 633 place count 242 transition count 547
Iterating global reduction 0 with 211 rules applied. Total rules applied 844 place count 242 transition count 547
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Iterating post reduction 0 with 211 rules applied. Total rules applied 1055 place count 242 transition count 336
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 1058 place count 239 transition count 297
Iterating global reduction 1 with 3 rules applied. Total rules applied 1061 place count 239 transition count 297
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1063 place count 237 transition count 295
Iterating global reduction 1 with 2 rules applied. Total rules applied 1065 place count 237 transition count 295
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1066 place count 237 transition count 294
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1070 place count 233 transition count 290
Iterating global reduction 2 with 4 rules applied. Total rules applied 1074 place count 233 transition count 290
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1078 place count 233 transition count 286
Applied a total of 1078 rules in 80 ms. Remains 233 /664 variables (removed 431) and now considering 286/969 (removed 683) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 233/664 places, 286/969 transitions.
Total runtime 227534 ms.
ITS solved all properties within timeout

BK_STOP 1748960602396

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RingSingleMessageInMbox-PT-d1m010"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool gold2024"
echo " Input is RingSingleMessageInMbox-PT-d1m010, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r196-tall-174889278800262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m010.tgz
mv RingSingleMessageInMbox-PT-d1m010 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;