fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r085-csrt-155246555200953
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for JoinFreeModules-PT-0100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
13278.540 3600000.00 14269084.00 264.30 TF??T???T?????T? normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r085-csrt-155246555200953.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is JoinFreeModules-PT-0100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246555200953
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 3.5K Feb 11 06:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 06:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 7 05:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 7 05:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 00:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 3 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 06:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 06:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 566K Mar 10 17:31 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 JoinFreeModules-PT-0100-ReachabilityCardinality-00
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-01
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-02
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-03
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-04
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-05
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-06
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-07
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-08
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-09
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-10
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-11
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-12
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-13
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-14
FORMULA_NAME JoinFreeModules-PT-0100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1552812723443

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-00 with value :(!((p261<=p365)||(!(p208<=p115))))
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-01 with value :((((p247<=p448)&&(p300<=p389))&&(p22<=p111))||(((p496<=p411)||(p349>=2))&&(p195<=p347)))
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-02 with value :(((p385<=p78)||((p9<=p107)||(p364<=p213)))||((p115>=3)||(p340>=2)))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-03 with value :((p494<=p138)&&(!((p295<=p117)||(p318>=3))))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-04 with value :(p212>=3)
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-05 with value :((!(p289>=1))||(((p415<=p204)||(p198>=3))||((p451>=1)&&(p439>=1))))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-06 with value :(!(p433>=3))
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-07 with value :((p260<=p403)&&(p178>=3))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-08 with value :(!(p106<=p211))
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-09 with value :(p338>=2)
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-10 with value :((p111>=1)&&(p121<=p380))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-11 with value :((!(p471>=1))&&(((p3<=p137)&&(p424>=2))&&(!(p400>=3))))
Read [invariant] property : JoinFreeModules-PT-0100-ReachabilityCardinality-12 with value :(!((!(p469<=p171))&&(p415>=2)))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-13 with value :(!((!(p55>=2))&&((p499<=p328)&&(p112<=p348))))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-14 with value :((p386<=p288)&&(!((p232>=1)||(p23<=p461))))
Read [reachable] property : JoinFreeModules-PT-0100-ReachabilityCardinality-15 with value :((!((p404>=3)||(p160<=p483)))&&((p304>=1)&&((p163>=1)&&(p70<=p113))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 801 rows 500 cols
invariant :p296 + p297 + p298 + p299 + p300 = 103
invariant :p311 + p312 + p313 + p314 + p315 = 103
invariant :p51 + p52 + p53 + p54 + p55 = 103
invariant :p146 + p147 + p148 + p149 + p150 = 103
invariant :p466 + p467 + p468 + p469 + p470 = 103
invariant :p341 + p342 + p343 + p344 + p345 = 103
invariant :p391 + p392 + p393 + p394 + p395 = 103
invariant :p161 + p162 + p163 + p164 + p165 = 103
invariant :p36 + p37 + p38 + p39 + p40 = 103
invariant :p11 + p12 + p13 + p14 + p15 = 103
invariant :p191 + p192 + p193 + p194 + p195 = 103
invariant :p481 + p482 + p483 + p484 + p485 = 103
invariant :p81 + p82 + p83 + p84 + p85 = 103
invariant :p321 + p322 + p323 + p324 + p325 = 103
invariant :p221 + p222 + p223 + p224 + p225 = 103
invariant :p301 + p302 + p303 + p304 + p305 = 103
invariant :p371 + p372 + p373 + p374 + p375 = 103
invariant :p456 + p457 + p458 + p459 + p460 = 103
invariant :p26 + p27 + p28 + p29 + p30 = 103
invariant :p181 + p182 + p183 + p184 + p185 = 103
invariant :p351 + p352 + p353 + p354 + p355 = 103
invariant :p66 + p67 + p68 + p69 + p70 = 103
invariant :p306 + p307 + p308 + p309 + p310 = 103
invariant :p316 + p317 + p318 + p319 + p320 = 103
invariant :p236 + p237 + p238 + p239 + p240 = 103
invariant :p151 + p152 + p153 + p154 + p155 = 103
invariant :p206 + p207 + p208 + p209 + p210 = 103
invariant :p331 + p332 + p333 + p334 + p335 = 103
invariant :p86 + p87 + p88 + p89 + p90 = 103
invariant :p366 + p367 + p368 + p369 + p370 = 103
invariant :p21 + p22 + p23 + p24 + p25 = 103
invariant :p101 + p102 + p103 + p104 + p105 = 103
invariant :p131 + p132 + p133 + p134 + p135 = 103
invariant :p176 + p177 + p178 + p179 + p180 = 103
invariant :p16 + p17 + p18 + p19 + p20 = 103
invariant :p31 + p32 + p33 + p34 + p35 = 103
invariant :p96 + p97 + p98 + p99 + p100 = 103
invariant :p261 + p262 + p263 + p264 + p265 = 103
invariant :p416 + p417 + p418 + p419 + p420 = 103
invariant :p486 + p487 + p488 + p489 + p490 = 103
invariant :p471 + p472 + p473 + p474 + p475 = 103
invariant :p171 + p172 + p173 + p174 + p175 = 103
invariant :p411 + p412 + p413 + p414 + p415 = 103
invariant :p421 + p422 + p423 + p424 + p425 = 103
invariant :p276 + p277 + p278 + p279 + p280 = 103
invariant :p106 + p107 + p108 + p109 + p110 = 103
invariant :p166 + p167 + p168 + p169 + p170 = 103
invariant :p71 + p72 + p73 + p74 + p75 = 103
invariant :p126 + p127 + p128 + p129 + p130 = 103
invariant :p111 + p112 + p113 + p114 + p115 = 103
invariant :p381 + p382 + p383 + p384 + p385 = 103
invariant :p231 + p232 + p233 + p234 + p235 = 103
invariant :p91 + p92 + p93 + p94 + p95 = 103
invariant :p396 + p397 + p398 + p399 + p400 = 103
invariant :p406 + p407 + p408 + p409 + p410 = 103
invariant :p256 + p257 + p258 + p259 + p260 = 103
invariant :p376 + p377 + p378 + p379 + p380 = 103
invariant :p246 + p247 + p248 + p249 + p250 = 103
invariant :p156 + p157 + p158 + p159 + p160 = 103
invariant :p201 + p202 + p203 + p204 + p205 = 103
invariant :p446 + p447 + p448 + p449 + p450 = 103
invariant :p441 + p442 + p443 + p444 + p445 = 103
invariant :p141 + p142 + p143 + p144 + p145 = 103
invariant :p226 + p227 + p228 + p229 + p230 = 103
invariant :p251 + p252 + p253 + p254 + p255 = 103
invariant :p386 + p387 + p388 + p389 + p390 = 103
invariant :p326 + p327 + p328 + p329 + p330 = 103
invariant :p41 + p42 + p43 + p44 + p45 = 103
invariant :p186 + p187 + p188 + p189 + p190 = 103
invariant :p1 + p2 + p3 + p4 + p5 = 103
invariant :p436 + p437 + p438 + p439 + p440 = 103
invariant :p46 + p47 + p48 + p49 + p50 = 103
invariant :p211 + p212 + p213 + p214 + p215 = 103
invariant :p216 + p217 + p218 + p219 + p220 = 103
invariant :p426 + p427 + p428 + p429 + p430 = 103
invariant :p491 + p492 + p493 + p494 + p495 = 103
invariant :p291 + p292 + p293 + p294 + p295 = 103
invariant :p431 + p432 + p433 + p434 + p435 = 103
invariant :p281 + p282 + p283 + p284 + p285 = 103
invariant :p361 + p362 + p363 + p364 + p365 = 103
invariant :p116 + p117 + p118 + p119 + p120 = 103
invariant :p286 + p287 + p288 + p289 + p290 = 103
invariant :p461 + p462 + p463 + p464 + p465 = 103
invariant :p266 + p267 + p268 + p269 + p270 = 103
invariant :p346 + p347 + p348 + p349 + p350 = 103
invariant :p336 + p337 + p338 + p339 + p340 = 103
invariant :p61 + p62 + p63 + p64 + p65 = 103
invariant :p136 + p137 + p138 + p139 + p140 = 103
invariant :p476 + p477 + p478 + p479 + p480 = 103
invariant :p121 + p122 + p123 + p124 + p125 = 103
invariant :p56 + p57 + p58 + p59 + p60 = 103
invariant :p6 + p7 + p8 + p9 + p10 = 103
invariant :p241 + p242 + p243 + p244 + p245 = 103
invariant :p401 + p402 + p403 + p404 + p405 = 103
invariant :p451 + p452 + p453 + p454 + p455 = 103
invariant :p496 + p497 + p498 + p499 + p500 = 103
invariant :p356 + p357 + p358 + p359 + p360 = 103
invariant :p196 + p197 + p198 + p199 + p200 = 103
invariant :p271 + p272 + p273 + p274 + p275 = 103
invariant :p76 + p77 + p78 + p79 + p80 = 103
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 801 rows 500 cols
invariant :p296 + p297 + p298 + p299 + p300 = 103
invariant :p311 + p312 + p313 + p314 + p315 = 103
invariant :p51 + p52 + p53 + p54 + p55 = 103
invariant :p146 + p147 + p148 + p149 + p150 = 103
invariant :p466 + p467 + p468 + p469 + p470 = 103
invariant :p341 + p342 + p343 + p344 + p345 = 103
invariant :p391 + p392 + p393 + p394 + p395 = 103
invariant :p161 + p162 + p163 + p164 + p165 = 103
invariant :p36 + p37 + p38 + p39 + p40 = 103
invariant :p11 + p12 + p13 + p14 + p15 = 103
invariant :p191 + p192 + p193 + p194 + p195 = 103
invariant :p481 + p482 + p483 + p484 + p485 = 103
invariant :p81 + p82 + p83 + p84 + p85 = 103
invariant :p321 + p322 + p323 + p324 + p325 = 103
invariant :p221 + p222 + p223 + p224 + p225 = 103
invariant :p301 + p302 + p303 + p304 + p305 = 103
invariant :p371 + p372 + p373 + p374 + p375 = 103
invariant :p456 + p457 + p458 + p459 + p460 = 103
invariant :p26 + p27 + p28 + p29 + p30 = 103
invariant :p181 + p182 + p183 + p184 + p185 = 103
invariant :p351 + p352 + p353 + p354 + p355 = 103
invariant :p66 + p67 + p68 + p69 + p70 = 103
invariant :p306 + p307 + p308 + p309 + p310 = 103
invariant :p316 + p317 + p318 + p319 + p320 = 103
invariant :p236 + p237 + p238 + p239 + p240 = 103
invariant :p151 + p152 + p153 + p154 + p155 = 103
invariant :p206 + p207 + p208 + p209 + p210 = 103
invariant :p331 + p332 + p333 + p334 + p335 = 103
invariant :p86 + p87 + p88 + p89 + p90 = 103
invariant :p366 + p367 + p368 + p369 + p370 = 103
invariant :p21 + p22 + p23 + p24 + p25 = 103
invariant :p101 + p102 + p103 + p104 + p105 = 103
invariant :p131 + p132 + p133 + p134 + p135 = 103
invariant :p176 + p177 + p178 + p179 + p180 = 103
invariant :p16 + p17 + p18 + p19 + p20 = 103
invariant :p31 + p32 + p33 + p34 + p35 = 103
invariant :p96 + p97 + p98 + p99 + p100 = 103
invariant :p261 + p262 + p263 + p264 + p265 = 103
invariant :p416 + p417 + p418 + p419 + p420 = 103
invariant :p486 + p487 + p488 + p489 + p490 = 103
invariant :p471 + p472 + p473 + p474 + p475 = 103
invariant :p171 + p172 + p173 + p174 + p175 = 103
invariant :p411 + p412 + p413 + p414 + p415 = 103
invariant :p421 + p422 + p423 + p424 + p425 = 103
invariant :p276 + p277 + p278 + p279 + p280 = 103
invariant :p106 + p107 + p108 + p109 + p110 = 103
invariant :p166 + p167 + p168 + p169 + p170 = 103
invariant :p71 + p72 + p73 + p74 + p75 = 103
invariant :p126 + p127 + p128 + p129 + p130 = 103
invariant :p111 + p112 + p113 + p114 + p115 = 103
invariant :p381 + p382 + p383 + p384 + p385 = 103
invariant :p231 + p232 + p233 + p234 + p235 = 103
invariant :p91 + p92 + p93 + p94 + p95 = 103
invariant :p396 + p397 + p398 + p399 + p400 = 103
invariant :p406 + p407 + p408 + p409 + p410 = 103
invariant :p256 + p257 + p258 + p259 + p260 = 103
invariant :p376 + p377 + p378 + p379 + p380 = 103
invariant :p246 + p247 + p248 + p249 + p250 = 103
invariant :p156 + p157 + p158 + p159 + p160 = 103
invariant :p201 + p202 + p203 + p204 + p205 = 103
invariant :p446 + p447 + p448 + p449 + p450 = 103
invariant :p441 + p442 + p443 + p444 + p445 = 103
invariant :p141 + p142 + p143 + p144 + p145 = 103
invariant :p226 + p227 + p228 + p229 + p230 = 103
invariant :p251 + p252 + p253 + p254 + p255 = 103
invariant :p386 + p387 + p388 + p389 + p390 = 103
invariant :p326 + p327 + p328 + p329 + p330 = 103
invariant :p41 + p42 + p43 + p44 + p45 = 103
invariant :p186 + p187 + p188 + p189 + p190 = 103
invariant :p1 + p2 + p3 + p4 + p5 = 103
invariant :p436 + p437 + p438 + p439 + p440 = 103
invariant :p46 + p47 + p48 + p49 + p50 = 103
invariant :p211 + p212 + p213 + p214 + p215 = 103
invariant :p216 + p217 + p218 + p219 + p220 = 103
invariant :p426 + p427 + p428 + p429 + p430 = 103
invariant :p491 + p492 + p493 + p494 + p495 = 103
invariant :p291 + p292 + p293 + p294 + p295 = 103
invariant :p431 + p432 + p433 + p434 + p435 = 103
invariant :p281 + p282 + p283 + p284 + p285 = 103
invariant :p361 + p362 + p363 + p364 + p365 = 103
invariant :p116 + p117 + p118 + p119 + p120 = 103
invariant :p286 + p287 + p288 + p289 + p290 = 103
invariant :p461 + p462 + p463 + p464 + p465 = 103
invariant :p266 + p267 + p268 + p269 + p270 = 103
invariant :p346 + p347 + p348 + p349 + p350 = 103
invariant :p336 + p337 + p338 + p339 + p340 = 103
invariant :p61 + p62 + p63 + p64 + p65 = 103
invariant :p136 + p137 + p138 + p139 + p140 = 103
invariant :p476 + p477 + p478 + p479 + p480 = 103
invariant :p121 + p122 + p123 + p124 + p125 = 103
invariant :p56 + p57 + p58 + p59 + p60 = 103
invariant :p6 + p7 + p8 + p9 + p10 = 103
invariant :p241 + p242 + p243 + p244 + p245 = 103
invariant :p401 + p402 + p403 + p404 + p405 = 103
invariant :p451 + p452 + p453 + p454 + p455 = 103
invariant :p496 + p497 + p498 + p499 + p500 = 103
invariant :p356 + p357 + p358 + p359 + p360 = 103
invariant :p196 + p197 + p198 + p199 + p200 = 103
invariant :p271 + p272 + p273 + p274 + p275 = 103
invariant :p76 + p77 + p78 + p79 + p80 = 103
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 13579 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 860 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality01==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality01==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality02==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality02==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality03==true], workingDir=/home/mcc/execution]
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules\_PT\_0100\_flat\_flat,1.77306e+671,702.054,2358556,2,71901,5,9.29094e+06,6,0,4304,1.02081e+07,0
Total reachable state count : 1.773058903935826307264484684015212565451e+671

Verifying 16 reachability properties.
Reachability property JoinFreeModules-PT-0100-ReachabilityCardinality-00 is true.
FORMULA JoinFreeModules-PT-0100-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-ReachabilityCardinality-00,1.6455e+277,702.515,2358588,2,29875,6,9.29094e+06,7,0,4417,1.02081e+07,0
Invariant property JoinFreeModules-PT-0100-ReachabilityCardinality-01 does not hold.
FORMULA JoinFreeModules-PT-0100-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality03==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality04==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality04==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality05==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality05==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality06==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality06==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality07==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality07==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality08==true], workingDir=/home/mcc/execution]
LTSmin run took 141421 ms.
Found Violation
FORMULA JoinFreeModules-PT-0100-ReachabilityCardinality-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality09==true], workingDir=/home/mcc/execution]
FORMULA JoinFreeModules-PT-0100-ReachabilityCardinality-04 TRUE TECHNIQUES SAT_SMT BMC(2)
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality09==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality10==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality10==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality11==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality11==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality12==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality12==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality14==true], workingDir=/home/mcc/execution]
LTSmin run took 86066 ms.
Found Violation
FORMULA JoinFreeModules-PT-0100-ReachabilityCardinality-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, JoinFreeModulesPT0100ReachabilityCardinality15==true], workingDir=/home/mcc/execution]

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ 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 ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 17, 2019 8:52:06 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 17, 2019 8:52:06 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 8:52:07 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 343 ms
Mar 17, 2019 8:52:07 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 501 places.
Mar 17, 2019 8:52:07 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 801 transitions.
Mar 17, 2019 8:52:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 34 ms
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 501 variables) in GAL type JoinFreeModules_PT_0100
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 1 constant array cells/variables (out of 501 variables) in type JoinFreeModules_PT_0100
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p,
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 1 constant variables :p=1
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 1 expressions due to constant valuations.
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 521 ms
Mar 17, 2019 8:52:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 370 ms
Mar 17, 2019 8:52:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 23 ms
Mar 17, 2019 8:52:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
Mar 17, 2019 8:52:09 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 0 ms
Mar 17, 2019 8:52:10 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 801 transitions.
Mar 17, 2019 8:52:10 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 801 transitions.
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 2260 ms.
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 100 place invariants in 358 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-00(UNSAT) depth K=0 took 35 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-01(UNSAT) depth K=0 took 0 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-02(UNSAT) depth K=0 took 9 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-03(UNSAT) depth K=0 took 7 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-04(UNSAT) depth K=0 took 20 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 801 transitions.
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-05(UNSAT) depth K=0 took 21 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-06(UNSAT) depth K=0 took 12 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-07(UNSAT) depth K=0 took 12 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-08(UNSAT) depth K=0 took 16 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-09(UNSAT) depth K=0 took 18 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-10(UNSAT) depth K=0 took 23 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-11(UNSAT) depth K=0 took 19 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-12(UNSAT) depth K=0 took 16 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-13(UNSAT) depth K=0 took 11 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-14(UNSAT) depth K=0 took 12 ms
Mar 17, 2019 8:52:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-15(UNSAT) depth K=0 took 12 ms
Mar 17, 2019 8:52:12 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 100 place invariants in 119 ms
Mar 17, 2019 8:52:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-00(UNSAT) depth K=1 took 369 ms
Mar 17, 2019 8:52:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-01(UNSAT) depth K=1 took 497 ms
Mar 17, 2019 8:52:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-02(UNSAT) depth K=1 took 141 ms
Mar 17, 2019 8:52:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-03(UNSAT) depth K=1 took 109 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-04(UNSAT) depth K=1 took 102 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-05(UNSAT) depth K=1 took 109 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-06(UNSAT) depth K=1 took 102 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-07(UNSAT) depth K=1 took 257 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-08(UNSAT) depth K=1 took 140 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-09(UNSAT) depth K=1 took 105 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-10(UNSAT) depth K=1 took 127 ms
Mar 17, 2019 8:52:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-11(UNSAT) depth K=1 took 107 ms
Mar 17, 2019 8:52:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-12(UNSAT) depth K=1 took 107 ms
Mar 17, 2019 8:52:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-13(UNSAT) depth K=1 took 350 ms
Mar 17, 2019 8:52:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-14(UNSAT) depth K=1 took 117 ms
Mar 17, 2019 8:52:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-15(UNSAT) depth K=1 took 127 ms
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 500 variables to be positive in 8245 ms
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 801 transitions.
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/801 took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 85 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 801 transitions.
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 8:52:19 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 500 variables to be positive in 7951 ms
Mar 17, 2019 8:52:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 801 transitions.
Mar 17, 2019 8:52:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/801) took 24173 ms. Total solver calls (SAT/UNSAT): 800(500/300)
Mar 17, 2019 8:52:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(48/801) took 27200 ms. Total solver calls (SAT/UNSAT): 968(668/300)
Mar 17, 2019 8:52:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(81/801) took 30311 ms. Total solver calls (SAT/UNSAT): 1087(787/300)
Mar 17, 2019 8:52:59 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(115/801) took 33390 ms. Total solver calls (SAT/UNSAT): 1210(910/300)
Mar 17, 2019 8:53:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(150/801) took 36397 ms. Total solver calls (SAT/UNSAT): 1331(1031/300)
Mar 17, 2019 8:53:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(187/801) took 39455 ms. Total solver calls (SAT/UNSAT): 1462(1162/300)
Mar 17, 2019 8:53:08 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(225/801) took 42529 ms. Total solver calls (SAT/UNSAT): 1591(1291/300)
Mar 17, 2019 8:53:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-00(UNSAT) depth K=2 took 54691 ms
Mar 17, 2019 8:53:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(266/801) took 45675 ms. Total solver calls (SAT/UNSAT): 1737(1437/300)
Mar 17, 2019 8:53:15 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(307/801) took 48807 ms. Total solver calls (SAT/UNSAT): 1882(1582/300)
Mar 17, 2019 8:53:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-00
Mar 17, 2019 8:53:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-00(SAT) depth K=0 took 57500 ms
Mar 17, 2019 8:53:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(344/801) took 51823 ms. Total solver calls (SAT/UNSAT): 2004(1704/300)
Mar 17, 2019 8:53:21 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(377/801) took 54857 ms. Total solver calls (SAT/UNSAT): 2123(1823/300)
Mar 17, 2019 8:53:24 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(411/801) took 57961 ms. Total solver calls (SAT/UNSAT): 2246(1946/300)
Mar 17, 2019 8:53:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(449/801) took 61086 ms. Total solver calls (SAT/UNSAT): 2375(2075/300)
Mar 17, 2019 8:53:30 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(482/801) took 64182 ms. Total solver calls (SAT/UNSAT): 2493(2193/300)
Mar 17, 2019 8:53:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(517/801) took 67198 ms. Total solver calls (SAT/UNSAT): 2617(2317/300)
Mar 17, 2019 8:53:36 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(555/801) took 70229 ms. Total solver calls (SAT/UNSAT): 2750(2450/300)
Mar 17, 2019 8:53:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(594/801) took 73292 ms. Total solver calls (SAT/UNSAT): 2885(2585/300)
Mar 17, 2019 8:53:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(633/801) took 76322 ms. Total solver calls (SAT/UNSAT): 3019(2719/300)
Mar 17, 2019 8:53:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(665/801) took 79462 ms. Total solver calls (SAT/UNSAT): 3131(2831/300)
Mar 17, 2019 8:53:48 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(698/801) took 82515 ms. Total solver calls (SAT/UNSAT): 3249(2949/300)
Mar 17, 2019 8:53:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(734/801) took 85516 ms. Total solver calls (SAT/UNSAT): 3375(3075/300)
Mar 17, 2019 8:53:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(770/801) took 88536 ms. Total solver calls (SAT/UNSAT): 3501(3201/300)
Mar 17, 2019 8:53:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 90777 ms. Total solver calls (SAT/UNSAT): 3600(3300/300)
Mar 17, 2019 8:53:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 801 transitions.
Mar 17, 2019 8:54:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-01
Mar 17, 2019 8:54:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-01(SAT) depth K=0 took 58603 ms
Mar 17, 2019 8:54:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-02
Mar 17, 2019 8:54:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-02(SAT) depth K=0 took 17487 ms
Mar 17, 2019 8:54:50 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:54:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-03
Mar 17, 2019 8:54:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-03(SAT) depth K=0 took 25055 ms
Mar 17, 2019 8:55:45 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:55:46 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:55:50 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:55:51 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:55:57 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:20 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:44 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:45 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:49 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:50 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:51 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:51 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:52 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:53 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:56:54 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:57:21 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 17, 2019 8:57:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-04
Mar 17, 2019 8:57:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-04(SAT) depth K=0 took 160070 ms
Mar 17, 2019 8:58:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-05
Mar 17, 2019 8:58:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-05(SAT) depth K=0 took 27523 ms
Mar 17, 2019 8:58:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-06
Mar 17, 2019 8:58:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-06(SAT) depth K=0 took 28504 ms
Mar 17, 2019 8:58:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 295944 ms. Total solver calls (SAT/UNSAT): 2000(0/2000)
Mar 17, 2019 8:58:54 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 404643ms conformant to PINS in folder :/home/mcc/execution
Mar 17, 2019 8:59:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-07
Mar 17, 2019 8:59:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-07(SAT) depth K=0 took 55587 ms
Mar 17, 2019 9:06:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-08
Mar 17, 2019 9:06:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-08(SAT) depth K=0 took 437235 ms
Mar 17, 2019 9:08:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-01(UNSAT) depth K=2 took 940021 ms
Mar 17, 2019 9:13:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-09
Mar 17, 2019 9:13:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-09(SAT) depth K=0 took 401861 ms
Mar 17, 2019 9:15:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-02(UNSAT) depth K=2 took 383983 ms
Mar 17, 2019 9:17:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-10
Mar 17, 2019 9:17:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-10(SAT) depth K=0 took 212197 ms
Mar 17, 2019 9:20:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-11
Mar 17, 2019 9:20:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-11(SAT) depth K=0 took 197607 ms
Mar 17, 2019 9:23:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-12
Mar 17, 2019 9:23:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-12(SAT) depth K=0 took 219399 ms
Mar 17, 2019 9:25:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-03(UNSAT) depth K=2 took 639801 ms
Mar 17, 2019 9:26:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-13
Mar 17, 2019 9:26:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-13(SAT) depth K=0 took 125641 ms
Mar 17, 2019 9:29:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-14
Mar 17, 2019 9:29:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-14(SAT) depth K=0 took 204792 ms
Mar 17, 2019 9:32:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate JoinFreeModules-PT-0100-ReachabilityCardinality-04
Mar 17, 2019 9:32:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-04(TRUE) depth K=2 took 405146 ms
Mar 17, 2019 9:36:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesJoinFreeModules-PT-0100-ReachabilityCardinality-15
Mar 17, 2019 9:36:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-15(SAT) depth K=0 took 436888 ms
Mar 17, 2019 9:38:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-05(UNSAT) depth K=2 took 326674 ms
Mar 17, 2019 9:40:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-06(UNSAT) depth K=2 took 140147 ms
Mar 17, 2019 9:49:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property JoinFreeModules-PT-0100-ReachabilityCardinality-07(UNSAT) depth K=2 took 530558 ms

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="JoinFreeModules-PT-0100"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-3954"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r085-csrt-155246555200953"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "UpperBounds" ] ; 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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;