Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977700281.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-06b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977700281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 3.7K Apr 4 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 4 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 4 06:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 4 06:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 3 20:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 3 20:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 3 13:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 3 13:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 141K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1589644707106

[2020-05-16 15:58:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-16 15:58:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 15:58:30] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2020-05-16 15:58:30] [INFO ] Transformed 542 places.
[2020-05-16 15:58:30] [INFO ] Transformed 621 transitions.
[2020-05-16 15:58:30] [INFO ] Found NUPN structural information;
[2020-05-16 15:58:30] [INFO ] Parsed PT model containing 542 places and 621 transitions in 241 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1932 resets, run finished after 467 ms. (steps per millisecond=214 ) properties seen :[1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 621 rows 542 cols
[2020-05-16 15:58:30] [INFO ] Computed 8 place invariants in 37 ms
[2020-05-16 15:58:31] [INFO ] [Real]Absence check using 8 positive place invariants in 57 ms returned sat
[2020-05-16 15:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 15:58:32] [INFO ] [Real]Absence check using state equation in 1311 ms returned sat
[2020-05-16 15:58:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 15:58:33] [INFO ] [Nat]Absence check using 8 positive place invariants in 231 ms returned unsat
[2020-05-16 15:58:33] [INFO ] [Real]Absence check using 8 positive place invariants in 41 ms returned sat
[2020-05-16 15:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 15:58:34] [INFO ] [Real]Absence check using state equation in 1233 ms returned sat
[2020-05-16 15:58:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 15:58:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 15:58:44] [INFO ] [Nat]Absence check using 8 positive place invariants in 9355 ms returned unknown
[2020-05-16 15:58:44] [INFO ] [Real]Absence check using 8 positive place invariants in 27 ms returned sat
[2020-05-16 15:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 15:58:45] [INFO ] [Real]Absence check using state equation in 1260 ms returned sat
[2020-05-16 15:58:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 15:58:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 230 ms returned unsat
[2020-05-16 15:58:46] [INFO ] [Real]Absence check using 8 positive place invariants in 42 ms returned sat
[2020-05-16 15:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 15:58:47] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2020-05-16 15:58:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 15:58:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 15:58:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 9363 ms returned unknown
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-16 15:58:57] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-16 15:58:57] [INFO ] Flatten gal took : 118 ms
FORMULA FlexibleBarrier-PT-06b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 15:58:57] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-16 15:58:57] [INFO ] Applying decomposition
[2020-05-16 15:58:57] [INFO ] Flatten gal took : 65 ms
[2020-05-16 15:58:57] [INFO ] Input system was already deterministic with 621 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph5191787362346331947.txt, -o, /tmp/graph5191787362346331947.bin, -w, /tmp/graph5191787362346331947.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph5191787362346331947.bin, -l, -1, -v, -w, /tmp/graph5191787362346331947.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 15:58:58] [INFO ] Decomposing Gal with order
[2020-05-16 15:58:58] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 621 rows 542 cols
[2020-05-16 15:58:58] [INFO ] Computed 8 place invariants in 18 ms
inv : p0 + p1 + p2 + p3 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 = 1
inv : p0 + p1 + p2 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308 + p309 + p310 + p311 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 + p325 + p326 + p327 + p328 + p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p340 + p341 + p342 + p343 + p344 + p345 = 1
inv : p0 + p397 + p530 + p531 + p532 + p533 + p534 + p535 + p536 + p537 + p538 + p539 + p540 + p541 = 1
inv : p0 + p1 + p2 + p3 + p4 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 = 1
inv : p0 + p397 + p398 + p399 + p400 + p401 + p402 + p403 + p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 + p412 + p413 + p414 + p415 + p416 + p417 + p418 + p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p478 + p479 + p480 + p481 + p482 + p483 + p484 + p485 + p486 + p487 + p488 + p489 + p490 + p491 + p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 + p500 + p501 + p502 + p503 + p504 + p505 + p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513 + p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 + p522 + p523 + p524 + p525 + p526 + p527 + p528 + p529 = 1
inv : p0 + p1 + p346 + p347 + p348 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 + p358 + p359 + p360 + p361 + p362 + p363 + p364 + p365 + p366 + p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395 + p396 = 1
Total of 8 invariants.
[2020-05-16 15:58:58] [INFO ] Computed 8 place invariants in 20 ms
[2020-05-16 15:58:58] [INFO ] Removed a total of 181 redundant transitions.
[2020-05-16 15:58:58] [INFO ] Flatten gal took : 233 ms
[2020-05-16 15:58:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 17 ms.
[2020-05-16 15:58:58] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 17 ms
[2020-05-16 15:58:58] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !((X(X(!(F(G(F(G(F(!((G("((i9.u54.p154==0)||(u137.p456==1))"))U("((i16.u115.p372==0)||(i2.u138.p461==1))"))))))))))))
Formula 0 simplified : !XX!FGFGF!(G"((i9.u54.p154==0)||(u137.p456==1))" U "((i16.u115.p372==0)||(i2.u138.p461==1))")
built 74 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 21 ordering constraints for composite.
built 38 ordering constraints for composite.
built 12 ordering constraints for composite.
built 20 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 20 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 18 ordering constraints for composite.
built 29 ordering constraints for composite.
built 21 ordering constraints for composite.
built 29 ordering constraints for composite.
built 21 ordering constraints for composite.
built 35 ordering constraints for composite.
built 36 ordering constraints for composite.
built 21 ordering constraints for composite.
built 10 ordering constraints for composite.
built 64 ordering constraints for composite.
built 31 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
[2020-05-16 15:58:59] [INFO ] Proved 542 variables to be positive in 1065 ms
[2020-05-16 15:58:59] [INFO ] Computing symmetric may disable matrix : 621 transitions.
[2020-05-16 15:58:59] [INFO ] Computation of disable matrix completed :0/621 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 15:58:59] [INFO ] Computation of Complete disable matrix. took 143 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 15:58:59] [INFO ] Computing symmetric may enable matrix : 621 transitions.
[2020-05-16 15:58:59] [INFO ] Computation of Complete enable matrix. took 56 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 15:59:00] [INFO ] Computing symmetric co enabling matrix : 621 transitions.
[2020-05-16 15:59:02] [INFO ] Computation of co-enabling matrix(22/621) took 2396 ms. Total solver calls (SAT/UNSAT): 3114(60/3054)
[2020-05-16 15:59:05] [INFO ] Computation of co-enabling matrix(42/621) took 5424 ms. Total solver calls (SAT/UNSAT): 6564(194/6370)
[2020-05-16 15:59:08] [INFO ] Computation of co-enabling matrix(65/621) took 8517 ms. Total solver calls (SAT/UNSAT): 10037(339/9698)
[2020-05-16 15:59:11] [INFO ] Computation of co-enabling matrix(91/621) took 11568 ms. Total solver calls (SAT/UNSAT): 13326(459/12867)
[2020-05-16 15:59:14] [INFO ] Computation of co-enabling matrix(122/621) took 14573 ms. Total solver calls (SAT/UNSAT): 16364(570/15794)
[2020-05-16 15:59:17] [INFO ] Computation of co-enabling matrix(172/621) took 17584 ms. Total solver calls (SAT/UNSAT): 19822(650/19172)
[2020-05-16 15:59:21] [INFO ] Computation of co-enabling matrix(225/621) took 20598 ms. Total solver calls (SAT/UNSAT): 23194(724/22470)
[2020-05-16 15:59:24] [INFO ] Computation of co-enabling matrix(280/621) took 23630 ms. Total solver calls (SAT/UNSAT): 26645(750/25895)
[2020-05-16 15:59:27] [INFO ] Computation of co-enabling matrix(335/621) took 26666 ms. Total solver calls (SAT/UNSAT): 29916(797/29119)
[2020-05-16 15:59:30] [INFO ] Computation of co-enabling matrix(392/621) took 29730 ms. Total solver calls (SAT/UNSAT): 33178(846/32332)
[2020-05-16 15:59:33] [INFO ] Computation of co-enabling matrix(447/621) took 32766 ms. Total solver calls (SAT/UNSAT): 36423(895/35528)
[2020-05-16 15:59:36] [INFO ] Computation of co-enabling matrix(500/621) took 35784 ms. Total solver calls (SAT/UNSAT): 39760(945/38815)
[2020-05-16 15:59:39] [INFO ] Computation of co-enabling matrix(549/621) took 38898 ms. Total solver calls (SAT/UNSAT): 41553(1227/40326)
[2020-05-16 15:59:42] [INFO ] Computation of co-enabling matrix(594/621) took 41901 ms. Total solver calls (SAT/UNSAT): 43335(1260/42075)
[2020-05-16 15:59:43] [INFO ] Computation of Finished co-enabling matrix. took 42788 ms. Total solver calls (SAT/UNSAT): 43488(1260/42228)
[2020-05-16 15:59:43] [INFO ] Computing Do-Not-Accords matrix : 621 transitions.
[2020-05-16 15:59:43] [INFO ] Computation of Completed DNA matrix. took 78 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 15:59:43] [INFO ] Built C files in 45556ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 10280 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 58 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(X(!( <>([](<>([](<>(!( ([]((LTLAP0==true)))U((LTLAP1==true))) )))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(X(!( <>([](<>([](<>(!( ([]((LTLAP0==true)))U((LTLAP1==true))) )))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(X(!( <>([](<>([](<>(!( ([]((LTLAP0==true)))U((LTLAP1==true))) )))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-16 16:19:09] [INFO ] Applying decomposition
[2020-05-16 16:19:10] [INFO ] Flatten gal took : 939 ms
[2020-05-16 16:19:10] [INFO ] Decomposing Gal with order
[2020-05-16 16:19:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 16:19:11] [INFO ] Removed a total of 35 redundant transitions.
[2020-05-16 16:19:11] [INFO ] Flatten gal took : 190 ms
[2020-05-16 16:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 140 labels/synchronizations in 39 ms.
[2020-05-16 16:19:11] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 20 ms
[2020-05-16 16:19:11] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !((X(X(!(F(G(F(G(F(!((G("((i0.i0.i0.i0.u8.p154==0)||(i1.u13.p456==1))"))U("((i0.u11.p372==0)||(i1.u13.p461==1))"))))))))))))
Formula 0 simplified : !XX!FGFGF!(G"((i0.i0.i0.i0.u8.p154==0)||(i1.u13.p456==1))" U "((i0.u11.p372==0)||(i1.u13.p461==1))")
built 2 ordering constraints for composite.
built 116 ordering constraints for composite.
built 106 ordering constraints for composite.
built 88 ordering constraints for composite.
built 70 ordering constraints for composite.
built 52 ordering constraints for composite.
built 59 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-16 16:39:22] [INFO ] Flatten gal took : 629 ms
[2020-05-16 16:39:22] [INFO ] Input system was already deterministic with 621 transitions.
[2020-05-16 16:39:23] [INFO ] Transformed 542 places.
[2020-05-16 16:39:23] [INFO ] Transformed 621 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-16 16:39:23] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 27 ms
[2020-05-16 16:39:23] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 12 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 7 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(!(F(G(F(G(F(!((G("((p154==0)||(p456==1))"))U("((p372==0)||(p461==1))"))))))))))))
Formula 0 simplified : !XX!FGFGF!(G"((p154==0)||(p456==1))" U "((p372==0)||(p461==1))")

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-06b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-06b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r081-smll-158922977700281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;