Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940145100434.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145100434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 3.4K Apr 7 19:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 7 19:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 6 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 6 04:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 04:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 5 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 5 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 566K 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 JoinFreeModules-PT-0100-00
FORMULA_NAME JoinFreeModules-PT-0100-01
FORMULA_NAME JoinFreeModules-PT-0100-02
FORMULA_NAME JoinFreeModules-PT-0100-03
FORMULA_NAME JoinFreeModules-PT-0100-04
FORMULA_NAME JoinFreeModules-PT-0100-05
FORMULA_NAME JoinFreeModules-PT-0100-06
FORMULA_NAME JoinFreeModules-PT-0100-07
FORMULA_NAME JoinFreeModules-PT-0100-08
FORMULA_NAME JoinFreeModules-PT-0100-09
FORMULA_NAME JoinFreeModules-PT-0100-10
FORMULA_NAME JoinFreeModules-PT-0100-11
FORMULA_NAME JoinFreeModules-PT-0100-12
FORMULA_NAME JoinFreeModules-PT-0100-13
FORMULA_NAME JoinFreeModules-PT-0100-14
FORMULA_NAME JoinFreeModules-PT-0100-15

=== Now, execution of the tool begins

BK_START 1589575711659

[2020-05-15 20:48:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2020-05-15 20:48:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 20:48:34] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2020-05-15 20:48:34] [INFO ] Transformed 501 places.
[2020-05-15 20:48:35] [INFO ] Transformed 801 transitions.
[2020-05-15 20:48:35] [INFO ] Parsed PT model containing 501 places and 801 transitions in 192 ms.
Reduce places removed 1 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 75 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 38629 steps, including 0 resets, run visited all 42 properties in 415 ms. (steps per millisecond=93 )
[2020-05-15 20:48:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-15 20:48:35] [INFO ] Flatten gal took : 108 ms
FORMULA JoinFreeModules-PT-0100-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0100-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0100-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 20:48:35] [INFO ] Flatten gal took : 60 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 20:48:36] [INFO ] Applying decomposition
[2020-05-15 20:48:36] [INFO ] Flatten gal took : 111 ms
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/graph11603460163800469156.txt, -o, /tmp/graph11603460163800469156.bin, -w, /tmp/graph11603460163800469156.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/graph11603460163800469156.bin, -l, -1, -v, -w, /tmp/graph11603460163800469156.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 20:48:36] [INFO ] Decomposing Gal with order
[2020-05-15 20:48:36] [INFO ] Input system was already deterministic with 801 transitions.
[2020-05-15 20:48:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 20:48:37] [INFO ] Flatten gal took : 117 ms
[2020-05-15 20:48:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2020-05-15 20:48:37] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-15 20:48:37] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 13 LTL properties
Checking formula 0 : !(((F("(u32.p162>=2)"))||((G("(u3.p20<5)"))&&(G("(u3.p20>=5)")))))
Formula 0 simplified : !(F"(u32.p162>=2)" | (G"(u3.p20<5)" & G"(u3.p20>=5)"))
built 1 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 801 rows 500 cols
[2020-05-15 20:48:37] [INFO ] Computed 100 place invariants in 30 ms
inv : p276 + p277 + p278 + p279 + p280 = 103
inv : p211 + p212 + p213 + p214 + p215 = 103
inv : p341 + p342 + p343 + p344 + p345 = 103
inv : p406 + p407 + p408 + p409 + p410 = 103
inv : p471 + p472 + p473 + p474 + p475 = 103
inv : p31 + p32 + p33 + p34 + p35 = 103
inv : p146 + p147 + p148 + p149 + p150 = 103
inv : p356 + p357 + p358 + p359 + p360 = 103
inv : p421 + p422 + p423 + p424 + p425 = 103
inv : p96 + p97 + p98 + p99 + p100 = 103
inv : p291 + p292 + p293 + p294 + p295 = 103
inv : p226 + p227 + p228 + p229 + p230 = 103
inv : p161 + p162 + p163 + p164 + p165 = 103
inv : p1 + p2 + p3 + p4 + p5 = 103
inv : p111 + p112 + p113 + p114 + p115 = 103
inv : p131 + p132 + p133 + p134 + p135 = 103
inv : p241 + p242 + p243 + p244 + p245 = 103
inv : p376 + p377 + p378 + p379 + p380 = 103
inv : p126 + p127 + p128 + p129 + p130 = 103
inv : p16 + p17 + p18 + p19 + p20 = 103
inv : p391 + p392 + p393 + p394 + p395 = 103
inv : p261 + p262 + p263 + p264 + p265 = 103
inv : p11 + p12 + p13 + p14 + p15 = 103
inv : p296 + p297 + p298 + p299 + p300 = 103
inv : p386 + p387 + p388 + p389 + p390 = 103
inv : p321 + p322 + p323 + p324 + p325 = 103
inv : p116 + p117 + p118 + p119 + p120 = 103
inv : p51 + p52 + p53 + p54 + p55 = 103
inv : p371 + p372 + p373 + p374 + p375 = 103
inv : p36 + p37 + p38 + p39 + p40 = 103
inv : p361 + p362 + p363 + p364 + p365 = 103
inv : p101 + p102 + p103 + p104 + p105 = 103
inv : p66 + p67 + p68 + p69 + p70 = 103
inv : p46 + p47 + p48 + p49 + p50 = 103
inv : p306 + p307 + p308 + p309 + p310 = 103
inv : p311 + p312 + p313 + p314 + p315 = 103
inv : p91 + p92 + p93 + p94 + p95 = 103
inv : p86 + p87 + p88 + p89 + p90 = 103
inv : p351 + p352 + p353 + p354 + p355 = 103
inv : p61 + p62 + p63 + p64 + p65 = 103
inv : p346 + p347 + p348 + p349 + p350 = 103
inv : p336 + p337 + p338 + p339 + p340 = 103
inv : p326 + p327 + p328 + p329 + p330 = 103
inv : p81 + p82 + p83 + p84 + p85 = 103
inv : p76 + p77 + p78 + p79 + p80 = 103
inv : p71 + p72 + p73 + p74 + p75 = 103
inv : p331 + p332 + p333 + p334 + p335 = 103
inv : p251 + p252 + p253 + p254 + p255 = 103
inv : p56 + p57 + p58 + p59 + p60 = 103
inv : p381 + p382 + p383 + p384 + p385 = 103
inv : p446 + p447 + p448 + p449 + p450 = 103
inv : p316 + p317 + p318 + p319 + p320 = 103
inv : p121 + p122 + p123 + p124 + p125 = 103
inv : p186 + p187 + p188 + p189 + p190 = 103
inv : p171 + p172 + p173 + p174 + p175 = 103
inv : p301 + p302 + p303 + p304 + p305 = 103
inv : p106 + p107 + p108 + p109 + p110 = 103
inv : p41 + p42 + p43 + p44 + p45 = 103
inv : p366 + p367 + p368 + p369 + p370 = 103
inv : p236 + p237 + p238 + p239 + p240 = 103
inv : p431 + p432 + p433 + p434 + p435 = 103
inv : p496 + p497 + p498 + p499 + p500 = 103
inv : p286 + p287 + p288 + p289 + p290 = 103
inv : p396 + p397 + p398 + p399 + p400 = 103
inv : p151 + p152 + p153 + p154 + p155 = 103
inv : p26 + p27 + p28 + p29 + p30 = 103
inv : p21 + p22 + p23 + p24 + p25 = 103
inv : p156 + p157 + p158 + p159 + p160 = 103
inv : p416 + p417 + p418 + p419 + p420 = 103
inv : p401 + p402 + p403 + p404 + p405 = 103
inv : p6 + p7 + p8 + p9 + p10 = 103
inv : p281 + p282 + p283 + p284 + p285 = 103
inv : p141 + p142 + p143 + p144 + p145 = 103
inv : p271 + p272 + p273 + p274 + p275 = 103
inv : p266 + p267 + p268 + p269 + p270 = 103
inv : p136 + p137 + p138 + p139 + p140 = 103
inv : p166 + p167 + p168 + p169 + p170 = 103
inv : p231 + p232 + p233 + p234 + p235 = 103
inv : p451 + p452 + p453 + p454 + p455 = 103
inv : p256 + p257 + p258 + p259 + p260 = 103
inv : p476 + p477 + p478 + p479 + p480 = 103
inv : p191 + p192 + p193 + p194 + p195 = 103
inv : p411 + p412 + p413 + p414 + p415 = 103
inv : p181 + p182 + p183 + p184 + p185 = 103
inv : p246 + p247 + p248 + p249 + p250 = 103
inv : p436 + p437 + p438 + p439 + p440 = 103
inv : p491 + p492 + p493 + p494 + p495 = 103
inv : p426 + p427 + p428 + p429 + p430 = 103
inv : p461 + p462 + p463 + p464 + p465 = 103
inv : p176 + p177 + p178 + p179 + p180 = 103
inv : p441 + p442 + p443 + p444 + p445 = 103
inv : p486 + p487 + p488 + p489 + p490 = 103
inv : p481 + p482 + p483 + p484 + p485 = 103
inv : p216 + p217 + p218 + p219 + p220 = 103
inv : p221 + p222 + p223 + p224 + p225 = 103
inv : p456 + p457 + p458 + p459 + p460 = 103
inv : p466 + p467 + p468 + p469 + p470 = 103
inv : p201 + p202 + p203 + p204 + p205 = 103
inv : p196 + p197 + p198 + p199 + p200 = 103
inv : p206 + p207 + p208 + p209 + p210 = 103
Total of 100 invariants.
[2020-05-15 20:48:37] [INFO ] Computed 100 place invariants in 45 ms
[2020-05-15 20:48:39] [INFO ] Proved 500 variables to be positive in 1699 ms
[2020-05-15 20:48:39] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2020-05-15 20:48:39] [INFO ] Computation of disable matrix completed :0/801 took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 20:48:39] [INFO ] Computation of Complete disable matrix. took 56 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 20:48:39] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2020-05-15 20:48:39] [INFO ] Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2.t19, u2.t20, u2.t24, u3.t25, u3.t26, u3.t27, u3.t28, u3.t32, u4.t33, u4.t34, u4.t35, u4.t36, u4.t40, u5.t41, u5.t42, u5.t43, u5.t44, u5.t48, u6.t49, u6.t50, u6.t51, u6.t52, u6.t56, u7.t57, u7.t58, u7.t59, u7.t60, u7.t64, u8.t65, u8.t66, u8.t67, u8.t68, u8.t72, u9.t73, u9.t74, u9.t75, u9.t76, u9.t80, u10.t81, u10.t82, u10.t83, u10.t84, u10.t88, u11.t89, u11.t90, u11.t91, u11.t92, u11.t96, u12.t97, u12.t98, u12.t99, u12.t100, u12.t104, u13.t105, u13.t106, u13.t107, u13.t108, u13.t112, u14.t113, u14.t114, u14.t115, u14.t116, u14.t120, u15.t121, u15.t122, u15.t123, u15.t124, u15.t128, u16.t129, u16.t130, u16.t131, u16.t132, u16.t136, u17.t137, u17.t138, u17.t139, u17.t140, u17.t144, u18.t145, u18.t146, u18.t147, u18.t148, u18.t152, u19.t153, u19.t154, u19.t155, u19.t156, u19.t160, u20.t161, u20.t162, u20.t163, u20.t164, u20.t168, u21.t169, u21.t170, u21.t171, u21.t172, u21.t176, u22.t177, u22.t178, u22.t179, u22.t180, u22.t184, u23.t185, u23.t186, u23.t187, u23.t188, u23.t192, u24.t193, u24.t194, u24.t195, u24.t196, u24.t200, u25.t201, u25.t202, u25.t203, u25.t204, u25.t208, u26.t209, u26.t210, u26.t211, u26.t212, u26.t216, u27.t217, u27.t218, u27.t219, u27.t220, u27.t224, u28.t225, u28.t226, u28.t227, u28.t228, u28.t232, u29.t233, u29.t234, u29.t235, u29.t236, u29.t240, u30.t241, u30.t242, u30.t243, u30.t244, u30.t248, u31.t249, u31.t250, u31.t251, u31.t252, u31.t256, u32.t257, u32.t258, u32.t259, u32.t260, u32.t264, u33.t265, u33.t266, u33.t267, u33.t268, u33.t272, u34.t273, u34.t274, u34.t275, u34.t276, u34.t280, u35.t281, u35.t282, u35.t283, u35.t284, u35.t288, u36.t289, u36.t290, u36.t291, u36.t292, u36.t296, u37.t297, u37.t298, u37.t299, u37.t300, u37.t304, u38.t305, u38.t306, u38.t307, u38.t308, u38.t312, u39.t313, u39.t314, u39.t315, u39.t316, u39.t320, u40.t321, u40.t322, u40.t323, u40.t324, u40.t328, u41.t329, u41.t330, u41.t331, u41.t332, u41.t336, u42.t337, u42.t338, u42.t339, u42.t340, u42.t344, u43.t345, u43.t346, u43.t347, u43.t348, u43.t352, u44.t353, u44.t354, u44.t355, u44.t356, u44.t360, u45.t361, u45.t362, u45.t363, u45.t364, u45.t368, u46.t369, u46.t370, u46.t371, u46.t372, u46.t376, u47.t377, u47.t378, u47.t379, u47.t380, u47.t384, u48.t385, u48.t386, u48.t387, u48.t388, u48.t392, u49.t393, u49.t394, u49.t395, u49.t396, u49.t400, u50.t401, u50.t402, u50.t403, u50.t404, u50.t408, u51.t409, u51.t410, u51.t411, u51.t412, u51.t416, u52.t417, u52.t418, u52.t419, u52.t420, u52.t424, u53.t425, u53.t426, u53.t427, u53.t428, u53.t432, u54.t433, u54.t434, u54.t435, u54.t436, u54.t440, u55.t441, u55.t442, u55.t443, u55.t444, u55.t448, u56.t449, u56.t450, u56.t451, u56.t452, u56.t456, u57.t457, u57.t458, u57.t459, u57.t460, u57.t464, u58.t465, u58.t466, u58.t467, u58.t468, u58.t472, u59.t473, u59.t474, u59.t475, u59.t476, u59.t480, u60.t481, u60.t482, u60.t483, u60.t484, u60.t488, u61.t489, u61.t490, u61.t491, u61.t492, u61.t496, u62.t497, u62.t498, u62.t499, u62.t500, u62.t504, u63.t505, u63.t506, u63.t507, u63.t508, u63.t512, u64.t513, u64.t514, u64.t515, u64.t516, u64.t520, u65.t521, u65.t522, u65.t523, u65.t524, u65.t528, u66.t529, u66.t530, u66.t531, u66.t532, u66.t536, u67.t537, u67.t538, u67.t539, u67.t540, u67.t544, u68.t545, u68.t546, u68.t547, u68.t548, u68.t552, u69.t553, u69.t554, u69.t555, u69.t556, u69.t560, u70.t561, u70.t562, u70.t563, u70.t564, u70.t568, u71.t569, u71.t570, u71.t571, u71.t572, u71.t576, u72.t577, u72.t578, u72.t579, u72.t580, u72.t584, u73.t585, u73.t586, u73.t587, u73.t588, u73.t592, u74.t593, u74.t594, u74.t595, u74.t596, u74.t600, u75.t601, u75.t602, u75.t603, u75.t604, u75.t608, u76.t609, u76.t610, u76.t611, u76.t612, u76.t616, u77.t617, u77.t618, u77.t619, u77.t620, u77.t624, u78.t625, u78.t626, u78.t627, u78.t628, u78.t632, u79.t633, u79.t634, u79.t635, u79.t636, u79.t640, u80.t641, u80.t642, u80.t643, u80.t644, u80.t648, u81.t649, u81.t650, u81.t651, u81.t652, u81.t656, u82.t657, u82.t658, u82.t659, u82.t660, u82.t664, u83.t665, u83.t666, u83.t667, u83.t668, u83.t672, u84.t673, u84.t674, u84.t675, u84.t676, u84.t680, u85.t681, u85.t682, u85.t683, u85.t684, u85.t688, u86.t689, u86.t690, u86.t691, u86.t692, u86.t696, u87.t697, u87.t698, u87.t699, u87.t700, u87.t704, u88.t705, u88.t706, u88.t707, u88.t708, u88.t712, u89.t713, u89.t714, u89.t715, u89.t716, u89.t720, u90.t721, u90.t722, u90.t723, u90.t724, u90.t728, u91.t729, u91.t730, u91.t731, u91.t732, u91.t736, u92.t737, u92.t738, u92.t739, u92.t740, u92.t744, u93.t745, u93.t746, u93.t747, u93.t748, u93.t752, u94.t753, u94.t754, u94.t755, u94.t756, u94.t760, u95.t761, u95.t762, u95.t763, u95.t764, u95.t768, u96.t769, u96.t770, u96.t771, u96.t772, u96.t776, u97.t777, u97.t778, u97.t779, u97.t780, u97.t784, u98.t785, u98.t786, u98.t787, u98.t788, u98.t792, u99.t793, u99.t794, u99.t795, u99.t796, u99.t800, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/301/500/801
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
424 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.30947,87072,1,0,121204,157735,3815,56865,1092,183605,112657
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA JoinFreeModules-PT-0100-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((F(G(("((u24.p122>=2)||(u4.p24<3))")U("(u57.p289>=4)"))))&&(X("(u37.p186>=3)"))))
Formula 1 simplified : !(FG("((u24.p122>=2)||(u4.p24<3))" U "(u57.p289>=4)") & X"(u37.p186>=3)")
[2020-05-15 20:48:42] [INFO ] Computing symmetric co enabling matrix : 801 transitions.
[2020-05-15 20:49:07] [INFO ] Computation of co-enabling matrix(0/801) took 25211 ms. Total solver calls (SAT/UNSAT): 800(500/300)
[2020-05-15 20:49:10] [INFO ] Computation of co-enabling matrix(69/801) took 28247 ms. Total solver calls (SAT/UNSAT): 1049(749/300)
[2020-05-15 20:49:13] [INFO ] Computation of co-enabling matrix(119/801) took 31248 ms. Total solver calls (SAT/UNSAT): 1220(920/300)
[2020-05-15 20:49:16] [INFO ] Computation of co-enabling matrix(165/801) took 34283 ms. Total solver calls (SAT/UNSAT): 1385(1085/300)
[2020-05-15 20:49:19] [INFO ] Computation of co-enabling matrix(225/801) took 37301 ms. Total solver calls (SAT/UNSAT): 1591(1291/300)
[2020-05-15 20:49:22] [INFO ] Computation of co-enabling matrix(277/801) took 40363 ms. Total solver calls (SAT/UNSAT): 1777(1477/300)
[2020-05-15 20:49:25] [INFO ] Computation of co-enabling matrix(329/801) took 43443 ms. Total solver calls (SAT/UNSAT): 1955(1655/300)
[2020-05-15 20:49:28] [INFO ] Computation of co-enabling matrix(386/801) took 46453 ms. Total solver calls (SAT/UNSAT): 2157(1857/300)
[2020-05-15 20:49:31] [INFO ] Computation of co-enabling matrix(445/801) took 49467 ms. Total solver calls (SAT/UNSAT): 2365(2065/300)
[2020-05-15 20:49:34] [INFO ] Computation of co-enabling matrix(485/801) took 52474 ms. Total solver calls (SAT/UNSAT): 2505(2205/300)
[2020-05-15 20:49:38] [INFO ] Computation of co-enabling matrix(537/801) took 55578 ms. Total solver calls (SAT/UNSAT): 2683(2383/300)
[2020-05-15 20:49:41] [INFO ] Computation of co-enabling matrix(595/801) took 58687 ms. Total solver calls (SAT/UNSAT): 2890(2590/300)
[2020-05-15 20:49:44] [INFO ] Computation of co-enabling matrix(657/801) took 61739 ms. Total solver calls (SAT/UNSAT): 3103(2803/300)
[2020-05-15 20:49:47] [INFO ] Computation of co-enabling matrix(732/801) took 64759 ms. Total solver calls (SAT/UNSAT): 3370(3070/300)
[2020-05-15 20:49:49] [INFO ] Computation of Finished co-enabling matrix. took 66729 ms. Total solver calls (SAT/UNSAT): 3600(3300/300)
[2020-05-15 20:49:49] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2020-05-15 20:53:02] [INFO ] Computation of Completed DNA matrix. took 193669 ms. Total solver calls (SAT/UNSAT): 2000(0/2000)
[2020-05-15 20:53:03] [INFO ] Built C files in 266294ms 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 9457 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 291 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( <>([](((LTLAP3==true))U((LTLAP4==true)))) ) && ( X((LTLAP5==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, ( <>([](((LTLAP3==true))U((LTLAP4==true)))) ) && ( X((LTLAP5==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, ( <>([](((LTLAP3==true))U((LTLAP4==true)))) ) && ( X((LTLAP5==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.
[2020-05-15 21:08:39] [INFO ] Flatten gal took : 913 ms
[2020-05-15 21:08:39] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 244 ms
[2020-05-15 21:08:39] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 20 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !(((F(G(("((p122>=2)||(p24<3))")U("(p289>=4)"))))&&(X("(p186>=3)"))))
Formula 0 simplified : !(FG("((p122>=2)||(p24<3))" U "(p289>=4)") & X"(p186>=3)")
Detected timeout of ITS tools.
[2020-05-15 21:28:42] [INFO ] Flatten gal took : 1027 ms
[2020-05-15 21:28:48] [INFO ] Input system was already deterministic with 801 transitions.
[2020-05-15 21:28:49] [INFO ] Transformed 500 places.
[2020-05-15 21:28:49] [INFO ] Transformed 801 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
[2020-05-15 21:28:49] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 10 ms
[2020-05-15 21:28:49] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 12 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(G(("((p122>=2)||(p24<3))")U("(p289>=4)"))))&&(X("(p186>=3)"))))
Formula 0 simplified : !(FG("((p122>=2)||(p24<3))" U "(p289>=4)") & X"(p186>=3)")

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="JoinFreeModules-PT-0100"
export BK_EXAMINATION="LTLFireability"
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 JoinFreeModules-PT-0100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-oct2-158940145100434"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;