Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r518-tajo-171654456000298.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBNT-PT-S05J80, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r518-tajo-171654456000298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 38K Apr 12 09:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 12 09:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 74K Apr 12 09:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 357K Apr 12 09:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 44K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 79K Apr 12 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 324K Apr 12 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 131K Apr 12 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 566K Apr 12 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.8M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717270296654

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBNT-PT-S05J80
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 19:31:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 19:31:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 19:31:38] [INFO ] Load time of PNML (sax parser for PT used): 183 ms
[2024-06-01 19:31:38] [INFO ] Transformed 1189 places.
[2024-06-01 19:31:38] [INFO ] Transformed 2350 transitions.
[2024-06-01 19:31:38] [INFO ] Parsed PT model containing 1189 places and 2350 transitions and 14464 arcs in 305 ms.
Structural test allowed to assert that 2 places are NOT stable. Took 12 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
RANDOM walk for 40000 steps (2741 resets) in 3408 ms. (11 steps per ms) remains 181/1187 properties
BEST_FIRST walk for 400 steps (8 resets) in 18 ms. (21 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 12 ms. (30 steps per ms) remains 181/181 properties
BEST_FIRST walk for 400 steps (8 resets) in 11 ms. (33 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 32 ms. (12 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 28 ms. (13 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 14 ms. (26 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 17 ms. (22 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 11 ms. (33 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 11 ms. (33 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 12 ms. (30 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 5 ms. (67 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 6 ms. (57 steps per ms) remains 181/181 properties
BEST_FIRST walk for 400 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 6 ms. (57 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 22 ms. (17 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 400 steps (8 resets) in 6 ms. (57 steps per ms) remains 181/181 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 12 ms. (30 steps per ms) remains 181/181 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (9 resets) in 11 ms. (33 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (10 resets) in 10 ms. (36 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 10 ms. (36 steps per ms) remains 181/181 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (9 resets) in 10 ms. (36 steps per ms) remains 181/181 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 181/181 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (10 resets) in 9 ms. (40 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 181/181 properties
BEST_FIRST walk for 401 steps (8 resets) in 8 ms. (44 steps per ms) remains 181/181 properties
[2024-06-01 19:31:39] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2024-06-01 19:31:39] [INFO ] Computed 182 invariants in 102 ms
[2024-06-01 19:31:39] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 552/733 variables, 83/83 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/733 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (OVERLAPS) 261/994 variables, 49/132 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/2880 variables, and 132 constraints, problems are : Problem set: 0 solved, 181 unsolved in 5064 ms.
Refiners :[Positive P Invariants (semi-flows): 132/157 constraints, Generalized P Invariants (flows): 0/25 constraints, State Equation: 0/1189 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 552/733 variables, 83/83 constraints. Problems are: Problem set: 0 solved, 181 unsolved
[2024-06-01 19:31:46] [INFO ] Deduced a trap composed of 164 places in 212 ms of which 30 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/733 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 0)
(s2 1)
(s3 0)
(s4 0)
(s6 0)
(s8 0)
(s10 1)
(s14 0)
(s15 0)
(s17 0)
(s18 0)
(s19 0)
(s23 1)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 1)
(s31 0)
(s32 1)
(s37 1)
(s40 0)
(s42 0)
(s44 0)
(s45 0)
(s46 0)
(s47 1)
(s48 0)
(s49 0)
(s50 0)
(s55 0)
(s56 0)
(s58 0)
(s60 0)
(s62 0)
(s64 0)
(s66 0)
(s67 0)
(s70 0)
(s72 0)
(s73 0)
(s74 0)
(s77 1)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s90 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s100 1)
(s101 1)
(s102 0)
(s103 0)
(s104 0)
(s106 0)
(s109 0)
(s110 0)
(s111 0)
(s113 0)
(s114 0)
(s116 0)
(s117 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s124 1)
(s125 0)
(s126 0)
(s128 0)
(s129 0)
(s130 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s145 1)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s156 0)
(s157 1)
(s158 0)
(s159 0)
(s160 0)
(s162 0)
(s163 0)
(s164 0)
(s165 0)
(s167 1)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 1)
(s173 0)
(s174 0)
(s175 0)
(s177 0)
(s178 0)
(s180 0)
(s181 0)
(s182 0)
(s184 1)
(s187 1)
(s188 0)
(s190 0)
(s192 0)
(s193 0)
(s194 0)
(s195 1)
(s196 0)
(s199 0)
(s200 0)
(s202 0)
(s203 0)
(s204 1)
(s205 0)
(s210 1)
(s211 0)
(s212 0)
(s213 0)
(s214 1)
(s216 1)
(s218 0)
(s220 0)
(s221 0)
(s222 0)
(s223 1)
(s225 0)
(s226 0)
(s227 0)
(s231 0)
(s232 0)
(s233 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s246 0)
(s247 0)
(s250 0)
(s252 0)
(s254 0)
(s255 0)
(s257 0)
(s260 0)
(s261 0)
(s263 0)
(s265 0)
(s270 0)
(s271 1)
(s274 0)
(s276 0)
(s277 0)
(s278 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 1)
(s285 0)
(s286 0)
(s289 1)
(s291 0)
(s292 0)
(s293 0)
(s295 0)
(s297 1)
(s298 0)
(s299 0)
(s300 0)
(s304 0)
(s306 0)
(s307 0)
(s308 0)
(s310 0)
(s312 0)
(s318 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s325 1)
(s326 0)
(s328 0)
(s330 1)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s337 1)
(s338 0)
(s344 1)
(s346 0)
(s348 0)
(s349 1)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s356 0)
(s357 0)
(s359 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s368 0)
(s372 1)
(s373 0)
(s376 0)
(s379 0)
(s380 0)
(s381 0)
(s386 0)
(s387 0)
(s388 0)
(s390 0)
(s392 0)
(s395 0)
(s396 0)
(s397 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 1)
(s406 0)
(s409 0)
(s410 0)
(s411 0)
(s412 1)
(s415 0)
(s416 0)
(s419 0)
(s420 0)
(s421 0)
(s423 0)
(s425 0)
(s427 0)
(s428 0)
(s429 0)
(s431 0)
(s432 0)
(s434 0)
(s435 0)
(s444 1)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 1)
(s450 0)
(s452 0)
(s453 0)
(s455 0)
(s457 0)
(s458 0)
(s459 0)
(s461 0)
(s462 0)
(s463 0)
(s464 1)
(s465 1)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 1)
(s472 0)
(s473 1)
(s474 0)
(s476 0)
(s478 0)
(s479 0)
(s481 0)
(s482 0)
(s484 0)
(s486 0)
(s487 1)
(s488 0)
(s489 0)
(s492 0)
(s493 1)
(s494 0)
(s496 0)
(s498 0)
(s500 0)
(s501 0)
(s502 1)
(s503 0)
(s504 0)
(s506 1)
(s507 0)
(s509 0)
(s511 0)
(s512 0)
(s514 0)
(s516 0)
(s517 0)
(s518 0)
(s519 0)
(s521 0)
(s522 0)
(s526 1)
(s528 0)
(s529 0)
(s530 0)
(s532 0)
(s533 0)
(s535 0)
(s538 0)
(s539 1)
(s540 0)
(s541 1)
(s544 0)
(s545 0)
(s546 0)
(s548 0)
(s549 0)
(s550 0)
(s552 1)
(s553 1)
(s554 0)
(s555 1)
(s556 0)
(s558 1)
(s559 0)
(s561 0)
(s562 0)
(s563 0)
(s564 0)
(s565 0)
(s566 0)
(s567 0)
(s569 0)
(s572 0)
(s573 1)
(s576 1)
(s578 1)
(s579 0)
(s583 0)
(s584 0)
(s585 0)
(s586 0)
(s590 0)
(s592 1)
(s594 0)
(s595 0)
(s598 0)
(s600 0)
(s601 0)
(s604 0)
(s607 0)
(s609 0)
(s610 0)
(s611 0)
(s612 0)
(s613 0)
(s615 0)
(s618 0)
(s619 0)
(s620 0)
(s621 0)
(s624 0)
(s625 0)
(s626 1)
(s629 0)
(s630 0)
(s632 0)
(s634 1)
(s638 0)
(s642 0)
(s643 0)
(s646 0)
(s648 0)
(s649 0)
(s650 1)
(s651 0)
(s652 0)
(s654 0)
(s655 0)
(s657 0)
(s658 0)
(s659 0)
(s662 0)
(s663 0)
(s665 1)
(s667 0)
(s668 0)
(s669 1)
(s670 0)
(s672 0)
(s675 0)
(s678 1)
(s679 0)
(s685 0)
(s686 0)
(s689 0)
(s690 1)
(s692 0)
(s693 1)
(s694 1)
(s695 0)
(s696 0)
(s697 0)
(s698 1)
(s699 0)
(s700 1)
(s703 1)
(s706 0)
(s708 0)
(s709 0)
(s712 0)
(s713 0)
(s714 1)
(s715 0)
(s718 1)
(s722 0)
(s723 0)
(s724 0)
(s725 1)
(s727 1)
(s728 0)
(s729 0)
(s731 0)
(s733 1)
(s734 0)
(s735 0)
(s736 0)
(s738 1)
(s742 0)
(s744 0)
(s745 1)
(s746 0)
(s747 0)
(s748 0)
(s751 0)
(s753 0)
(s755 0)
(s757 0)
(s758 1)
(s763 0)
(s765 0)
(s767 1)
(s769 0)
(s770 1)
(s772 0)
(s773 0)
(s775 0)
(s776 0)
(s777 0)
(s778 0)
(s779 0)
(s780 0)
(s781 0)
(s782 0)
(s784 0)
(s785 0)
(s787 0)
(s788 1)
(s790 0)
(s793 0)
(s797 0)
(s799 0)
(s801 0)
(s804 1)
(s805 0)
(s810 0)
(s812 0)
(s813 0)
(s814 0)
(s816 0)
(s817 0)
(s818 0)
(s819 1)
(s821 0)
(s823 0)
(s824 0)
(s825 0)
(s827 0)
(s830 0)
(s831 0)
(s832 0)
(s833 0)
(s834 0)
(s840 0)
(s841 1)
(s843 0)
(s844 0)
(s845 0)
(s848 0)
(s849 0)
(s850 0)
(s851 0)
(s852 1)
(s854 0)
(s855 0)
(s857 0)
(s859 1)
(s860 0)
(s861 0)
(s862 0)
(s863 0)
(s864 0)
(s867 0)
(s869 0)
(s870 0)
(s872 0)
(s873 0)
(s877 0)
(s878 0)
(s880 0)
(s882 0)
(s887 0)
(s888 0)
(s889 0)
(s891 0)
(s893 0)
(s894 0)
(s897 0)
(s898 0)
(s899 0)
(s902 0)
(s903 0)
(s905 1)
(s907 0)
(s908 0)
(s909 1)
(s910 0)
(s911 0)
(s912 0)
(s917 0)
(s918 0)
(s922 0)
(s924 1)
(s925 0)
(s927 0)
(s929 0)
(s931 0)
(s936 0)
(s938 0)
(s940 0)
(s941 0)
(s942 0)
(s943 0)
(s946 0)
(s947 0)
(s948 0)
(s949 0)
(s950 0)
(s952 0)
(s953 0)
(s955 0)
(s958 0)
(s959 0)
(s960 0)
(s962 0)
(s966 0)
(s967 0)
(s969 0)
(s972 0)
(s973 0)
(s974 0)
(s977 0)
(s978 0)
(s979 0)
(s980 0)
(s981 0)
(s982 0)
(s983 1)
(s985 0)
(s986 0)
(s987 0)
(s988 0)
(s989 0)
(s990 1)
(s994 0)
(s995 0)
(s997 0)
(s998 0)
(s1001 0)
(s1002 0)
(s1003 0)
(s1004 0)
(s1005 0)
(s1006 0)
(s1007 0)
(s1009 0)
(s1011 0)
(s1012 0)
(s1013 0)
(s1015 0)
(s1018 0)
(s1019 0)
(s1020 0)
(s1021 0)
(s1024 0)
(s1025 0)
(s1027 0)
(s1028 0)
(s1029 0)
(s1030 1)
(s1031 0)
(s1032 0)
(s1033 0)
(s1034 0)
(s1035 0)
(s1036 0)
(s1037 0)
(s1040 0)
(s1044 0)
(s1045 0)
(s1047 0)
(s1048 0)
(s1050 0)
(s1053 0)
(s1054 0)
(s1056 0)
(s1060 0)
(s1062 0)
(s1063 0)
(s1064 0)
(s1065 0)
(s1066 0)
(s1067 0)
(s1069 0)
(s1070 0)
(s1074 0)
(s1075 0)
(s1076 0)
(s1077 1)
(s1078 0)
(s1079 0)
(s1080 0)
(s1081 0)
(s1083 0)
(s1084 0)
(s1085 0)
(s1086 0)
(s1088 0)
(s1089 0)
(s1090 0)
(s1092 0)
(s1094 1)
(s1095 0)
(s1097 0)
(s1099 0)
(s1100 0)
(s1101 0)
(s1103 0)
(s1104 0)
(s1108 0)
(s1109 0)
(s1110 0)
(s1111 1)
(s1112 0)
(s1115 0)
(s1117 0)
(s1119 0)
(s1120 0)
(s1122 0)
(s1123 0)
(s1124 1)
(s1125 0)
(s1126 0)
(s1127 1)
(s1129 0)
(s1131 0)
(s1132 0)
(s1133 0)
(s1134 0)
(s1137 1)
(s1138 0)
(s1142 0)
(s1144 0)
(s1145 0)
(s1147 0)
(s1148 0)
(s1149 0)
(s1150 0)
(s1152 0)
(s1153 0)
(s1155 0)
(s1158 0)
(s1159 0)
(s1161 0)
(s1162 0)
(s1163 1)
(s1164 1)
(s1165 0)
(s1166 0)
(s1168 0)
(s1169 0)
(s1170 0)
(s1171 0)
(s1174 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 733/2880 variables, and 84 constraints, problems are : Problem set: 0 solved, 181 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 83/157 constraints, Generalized P Invariants (flows): 0/25 constraints, State Equation: 0/1189 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/181 constraints, Known Traps: 1/1 constraints]
After SMT, in 10377ms problems are : Problem set: 0 solved, 181 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 181 out of 1189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1189/1189 places, 1695/1695 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 1184 transition count 1643
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 109 place count 1132 transition count 1643
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 109 place count 1132 transition count 1591
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 213 place count 1080 transition count 1591
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 214 place count 1079 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 215 place count 1079 transition count 1590
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 219 place count 1077 transition count 1588
Applied a total of 219 rules in 440 ms. Remains 1077 /1189 variables (removed 112) and now considering 1588/1695 (removed 107) transitions.
Running 1582 sub problems to find dead transitions.
[2024-06-01 19:31:50] [INFO ] Flow matrix only has 1584 transitions (discarded 4 similar events)
// Phase 1: matrix 1584 rows 1077 cols
[2024-06-01 19:31:50] [INFO ] Computed 177 invariants in 97 ms
[2024-06-01 19:31:50] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1072 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
SMT process timed out in 25012ms, After SMT, problems are : Problem set: 0 solved, 1582 unsolved
Search for dead transitions found 0 dead transitions in 25031ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25493 ms. Remains : 1077/1189 places, 1588/1695 transitions.
RANDOM walk for 83293 steps (4153 resets) in 2221 ms. (37 steps per ms) remains 0/181 properties
Able to resolve query StableMarking after proving 1188 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 38296 ms.
ITS solved all properties within timeout

BK_STOP 1717270336213

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J80"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-S05J80, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r518-tajo-171654456000298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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