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.r141-smll-158961510800273.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 Raft-PT-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510800273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 3.2K Apr 12 08:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 08:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 11 09:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 09:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 10 14:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 14:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 9 21:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 9 21:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 196K Mar 24 05:38 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 Raft-PT-09-00
FORMULA_NAME Raft-PT-09-01
FORMULA_NAME Raft-PT-09-02
FORMULA_NAME Raft-PT-09-03
FORMULA_NAME Raft-PT-09-04
FORMULA_NAME Raft-PT-09-05
FORMULA_NAME Raft-PT-09-06
FORMULA_NAME Raft-PT-09-07
FORMULA_NAME Raft-PT-09-08
FORMULA_NAME Raft-PT-09-09
FORMULA_NAME Raft-PT-09-10
FORMULA_NAME Raft-PT-09-11
FORMULA_NAME Raft-PT-09-12
FORMULA_NAME Raft-PT-09-13
FORMULA_NAME Raft-PT-09-14
FORMULA_NAME Raft-PT-09-15

=== Now, execution of the tool begins

BK_START 1590057634281

[2020-05-21 10:40:37] [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]
[2020-05-21 10:40:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 10:40:37] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2020-05-21 10:40:37] [INFO ] Transformed 413 places.
[2020-05-21 10:40:37] [INFO ] Transformed 710 transitions.
[2020-05-21 10:40:37] [INFO ] Found NUPN structural information;
[2020-05-21 10:40:37] [INFO ] Parsed PT model containing 413 places and 710 transitions in 281 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 43 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1050 ms. (steps per millisecond=95 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
[2020-05-21 10:40:38] [INFO ] Flow matrix only has 631 transitions (discarded 41 similar events)
// Phase 1: matrix 631 rows 413 cols
[2020-05-21 10:40:38] [INFO ] Computed 81 place invariants in 25 ms
[2020-05-21 10:40:39] [INFO ] [Real]Absence check using 81 positive place invariants in 75 ms returned sat
[2020-05-21 10:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 10:40:40] [INFO ] [Real]Absence check using state equation in 1059 ms returned sat
[2020-05-21 10:40:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 10:40:40] [INFO ] [Nat]Absence check using 81 positive place invariants in 54 ms returned unsat
[2020-05-21 10:40:40] [INFO ] [Real]Absence check using 81 positive place invariants in 78 ms returned sat
[2020-05-21 10:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 10:40:41] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2020-05-21 10:40:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 10:40:41] [INFO ] [Nat]Absence check using 81 positive place invariants in 39 ms returned unsat
[2020-05-21 10:40:41] [INFO ] [Real]Absence check using 81 positive place invariants in 76 ms returned sat
[2020-05-21 10:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 10:40:42] [INFO ] [Real]Absence check using state equation in 662 ms returned sat
[2020-05-21 10:40:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 10:40:42] [INFO ] [Nat]Absence check using 81 positive place invariants in 17 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-05-21 10:40:43] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-21 10:40:43] [INFO ] Flatten gal took : 195 ms
FORMULA Raft-PT-09-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 10:40:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-21 10:40:43] [INFO ] Flatten gal took : 82 ms
[2020-05-21 10:40:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Raft-PT-09-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 10:40:43] [INFO ] Applying decomposition
[2020-05-21 10:40:43] [INFO ] Flatten gal took : 139 ms
[2020-05-21 10:40:43] [INFO ] Input system was already deterministic with 672 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/graph9006619828750302534.txt, -o, /tmp/graph9006619828750302534.bin, -w, /tmp/graph9006619828750302534.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/graph9006619828750302534.bin, -l, -1, -v, -w, /tmp/graph9006619828750302534.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 10:40:43] [INFO ] Decomposing Gal with order
[2020-05-21 10:40:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 10:40:44] [INFO ] Removed a total of 500 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 631 out of 672 initially.
// Phase 1: matrix 631 rows 413 cols
[2020-05-21 10:40:44] [INFO ] Computed 81 place invariants in 29 ms
inv : p0 + p316 + p317 + p318 + p319 + p320 = 1
inv : p0 + p381 + p382 + p383 + p384 + p385 = 1
inv : p0 + p56 + p57 + p58 + p59 + p60 = 1
inv : p0 + p251 + p252 + p253 + p254 + p255 = 1
inv : p0 + p121 + p122 + p123 + p124 + p125 = 1
inv : p0 + p186 + p187 + p188 + p189 + p190 = 1
inv : p0 + p236 + p237 + p238 + p239 + p240 = 1
inv : p0 + p171 + p172 + p173 + p174 + p175 = 1
inv : p0 + p301 + p302 + p303 + p304 + p305 = 1
inv : p0 + p366 + p367 + p368 + p369 + p370 = 1
inv : p0 + p21 + p22 + p23 + p24 + p25 = 1
inv : p0 + p151 + p152 + p153 + p154 + p155 = 1
[2020-05-21 10:40:44] [INFO ] Flatten gal took : 200 ms
inv : p0 + p286 + p287 + p288 + p289 + p290 = 1
inv : p0 + p106 + p107 + p108 + p109 + p110 = 1
inv : p0 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p136 + p137 + p138 + p139 + p140 = 1
inv : p0 + p6 + p7 + p8 + p9 + p10 = 1
inv : p0 + p266 + p267 + p268 + p269 + p270 = 1
inv : p0 + p396 + p397 + p398 + p399 + p400 = 1
inv : p0 + p141 + p142 + p143 + p144 + p145 = 1
inv : p0 + p206 + p207 + p208 + p209 + p210 = 1
inv : p0 + p401 + p402 + p403 + p404 + p405 = 1
inv : p0 + p181 + p182 + p183 + p184 + p185 = 1
inv : p0 + p221 + p222 + p223 + p224 + p225 = 1
inv : p0 + p156 + p157 + p158 + p159 + p160 = 1
inv : p0 + p166 + p167 + p168 + p169 + p170 = 1
inv : p0 + p231 + p232 + p233 + p234 + p235 = 1
inv : p0 + p196 + p197 + p198 + p199 + p200 = 1
inv : p0 + p216 + p217 + p218 + p219 + p220 = 1
inv : p0 + p176 + p177 + p178 + p179 + p180 = 1
inv : p0 + p191 + p192 + p193 + p194 + p195 = 1
inv : p0 + p201 + p202 + p203 + p204 + p205 = 1
inv : p0 + p341 + p342 + p343 + p344 + p345 = 1
inv : p0 + p146 + p147 + p148 + p149 + p150 = 1
inv : p0 + p211 + p212 + p213 + p214 + p215 = 1
inv : p0 + p276 + p277 + p278 + p279 + p280 = 1
inv : p0 + p81 + p82 + p83 + p84 + p85 = 1
inv : p0 + p291 + p292 + p293 + p294 + p295 = 1
inv : p0 + p31 + p32 + p33 + p34 + p35 = 1
inv : p0 + p226 + p227 + p228 + p229 + p230 = 1
inv : p0 + p356 + p357 + p358 + p359 + p360 = 1
inv : p0 + p161 + p162 + p163 + p164 + p165 = 1
inv : p0 + p96 + p97 + p98 + p99 + p100 = 1
inv : p0 + p131 + p132 + p133 + p134 + p135 = 1
inv : p0 + p111 + p112 + p113 + p114 + p115 = 1
inv : p0 + p376 + p377 + p378 + p379 + p380 = 1
inv : p0 + p371 + p372 + p373 + p374 + p375 = 1
inv : p0 + p241 + p242 + p243 + p244 + p245 = 1
inv : p0 + p16 + p17 + p18 + p19 + p20 = 1
inv : p0 + p246 + p247 + p248 + p249 + p250 = 1
inv : p0 + p256 + p257 + p258 + p259 + p260 = 1
inv : p0 + p126 + p127 + p128 + p129 + p130 = 1
inv : p0 + p391 + p392 + p393 + p394 + p395 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 = 1
inv : p0 + p386 + p387 + p388 + p389 + p390 = 1
inv : p0 + p261 + p262 + p263 + p264 + p265 = 1
inv : p0 + p76 + p77 + p78 + p79 + p80 = 1
inv : p0 + p361 + p362 + p363 + p364 + p365 = 1
inv : p0 + p11 + p12 + p13 + p14 + p15 = 1
inv : p0 + p296 + p297 + p298 + p299 + p300 = 1
inv : p0 + p51 + p52 + p53 + p54 + p55 = 1
inv : p0 + p336 + p337 + p338 + p339 + p340 = 1
inv : p0 + p271 + p272 + p273 + p274 + p275 = 1
inv : p0 + p116 + p117 + p118 + p119 + p120 = 1
inv : p0 + p26 + p27 + p28 + p29 + p30 = 1
inv : p0 + p36 + p37 + p38 + p39 + p40 = 1
inv : p0 + p346 + p347 + p348 + p349 + p350 = 1
inv : p0 + p91 + p92 + p93 + p94 + p95 = 1
inv : p0 + p101 + p102 + p103 + p104 + p105 = 1
inv : p0 + p306 + p307 + p308 + p309 + p310 = 1
inv : p0 + p86 + p87 + p88 + p89 + p90 = 1
inv : p0 + p41 + p42 + p43 + p44 + p45 = 1
inv : p0 + p351 + p352 + p353 + p354 + p355 = 1
inv : p0 + p46 + p47 + p48 + p49 + p50 = 1
inv : p0 + p311 + p312 + p313 + p314 + p315 = 1
inv : p0 + p71 + p72 + p73 + p74 + p75 = 1
inv : p0 + p331 + p332 + p333 + p334 + p335 = 1
inv : p0 + p61 + p62 + p63 + p64 + p65 = 1
inv : p0 + p321 + p322 + p323 + p324 + p325 = 1
inv : p0 + p66 + p67 + p68 + p69 + p70 = 1
inv : p0 + p326 + p327 + p328 + p329 + p330 = 1
Total of 81 invariants.
[2020-05-21 10:40:44] [INFO ] Computed 81 place invariants in 42 ms
[2020-05-21 10:40:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 535 labels/synchronizations in 67 ms.
[2020-05-21 10:40:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 36 ms
[2020-05-21 10:40:44] [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 6 LTL properties
Checking formula 0 : !((X(!(("(i2.u7.p46==1)")U(G(X(F(G((!(G("((i1.u45.p367==0)||(i6.u51.p393==1))")))&&("(i2.u7.p46==1)"))))))))))
Formula 0 simplified : !X!("(i2.u7.p46==1)" U GXFG("(i2.u7.p46==1)" & !G"((i1.u45.p367==0)||(i6.u51.p393==1))"))
built 56 ordering constraints for composite.
built 30 ordering constraints for composite.
built 31 ordering constraints for composite.
built 35 ordering constraints for composite.
built 32 ordering constraints for composite.
built 38 ordering constraints for composite.
built 37 ordering constraints for composite.
built 32 ordering constraints for composite.
built 31 ordering constraints for composite.
built 32 ordering constraints for composite.
built 6 ordering constraints for composite.
[2020-05-21 10:40:45] [INFO ] Proved 413 variables to be positive in 1215 ms
[2020-05-21 10:40:45] [INFO ] Computing symmetric may disable matrix : 672 transitions.
[2020-05-21 10:40:45] [INFO ] Computation of disable matrix completed :0/672 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 10:40:45] [INFO ] Computation of Complete disable matrix. took 117 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 10:40:45] [INFO ] Computing symmetric may enable matrix : 672 transitions.
[2020-05-21 10:40:45] [INFO ] Computation of Complete enable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 10:40:46] [INFO ] Computing symmetric co enabling matrix : 672 transitions.
[2020-05-21 10:40:48] [INFO ] Computation of co-enabling matrix(27/672) took 2436 ms. Total solver calls (SAT/UNSAT): 2444(18/2426)
Reverse transition relation is NOT exact ! Due to transitions i0.u43.t54, i0.u43.t55, i0.u43.t56, i0.u43.t58, i1.u45.t48, i1.u45.t49, i1.u45.t50, i1.u45.t52, i2.u46.t42, i2.u46.t43, i2.u46.t44, i2.u46.t46, i3.u47.t36, i3.u47.t37, i3.u47.t38, i3.u47.t40, i4.u48.t30, i4.u48.t31, i4.u48.t32, i4.u48.t34, i5.u49.t24, i5.u49.t25, i5.u49.t26, i5.u49.t28, i6.u51.t18, i6.u51.t19, i6.u51.t20, i6.u51.t22, i7.u53.t12, i7.u53.t13, i7.u53.t14, i7.u53.t16, i8.u55.t6, i8.u55.t7, i8.u55.t8, i8.u55.t10, i10.t709, i10.u58.t707, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/390/38/428
[2020-05-21 10:40:51] [INFO ] Computation of co-enabling matrix(67/672) took 5537 ms. Total solver calls (SAT/UNSAT): 5370(321/5049)
[2020-05-21 10:40:54] [INFO ] Computation of co-enabling matrix(99/672) took 8621 ms. Total solver calls (SAT/UNSAT): 7498(2400/5098)
[2020-05-21 10:40:57] [INFO ] Computation of co-enabling matrix(139/672) took 11640 ms. Total solver calls (SAT/UNSAT): 9118(3833/5285)
[2020-05-21 10:41:00] [INFO ] Computation of co-enabling matrix(203/672) took 14659 ms. Total solver calls (SAT/UNSAT): 11366(5801/5565)
[2020-05-21 10:41:03] [INFO ] Computation of co-enabling matrix(264/672) took 17686 ms. Total solver calls (SAT/UNSAT): 13516(7715/5801)
[2020-05-21 10:41:06] [INFO ] Computation of co-enabling matrix(323/672) took 20695 ms. Total solver calls (SAT/UNSAT): 15582(9573/6009)
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
2279 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,0,22.8643,435888,1,0,449679,450636,5185,1.43612e+06,2435,2.89714e+06,443889
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Raft-PT-09-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X(G((F("((i8.u40.p341==0)||(u57.p406==1))"))&&(X("((i5.u22.p182==0)||(i2.u46.p374==1))")))))))
Formula 1 simplified : !XXG(F"((i8.u40.p341==0)||(u57.p406==1))" & X"((i5.u22.p182==0)||(i2.u46.p374==1))")
[2020-05-21 10:41:09] [INFO ] Computation of co-enabling matrix(388/672) took 23706 ms. Total solver calls (SAT/UNSAT): 17766(11565/6201)
[2020-05-21 10:41:12] [INFO ] Computation of co-enabling matrix(455/672) took 26708 ms. Total solver calls (SAT/UNSAT): 19964(13617/6347)
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
824 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,0,31.1041,621832,1,0,592693,713268,5216,2.1555e+06,2436,4.43872e+06,532516
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Raft-PT-09-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F((F((G("((i5.u41.p346==0)||(i6.u42.p351==1))"))&&("((i3.u17.p144==0)||(i8.u55.p197==1))")))&&((!(G("((i3.u17.p144==0)||(i8.u55.p197==1))")))||("((i3.u17.p144!=0)&&(i8.u55.p197!=1))")))))
Formula 2 simplified : !F(F("((i3.u17.p144==0)||(i8.u55.p197==1))" & G"((i5.u41.p346==0)||(i6.u42.p351==1))") & ("((i3.u17.p144!=0)&&(i8.u55.p197!=1))" | !G"((i3.u17.p144==0)||(i8.u55.p197==1))"))
[2020-05-21 10:41:15] [INFO ] Computation of co-enabling matrix(521/672) took 29721 ms. Total solver calls (SAT/UNSAT): 22095(15620/6475)
[2020-05-21 10:41:19] [INFO ] Computation of co-enabling matrix(589/672) took 32722 ms. Total solver calls (SAT/UNSAT): 24221(17647/6574)
[2020-05-21 10:41:22] [INFO ] Computation of co-enabling matrix(658/672) took 35732 ms. Total solver calls (SAT/UNSAT): 26301(19670/6631)
[2020-05-21 10:41:22] [INFO ] Computation of Finished co-enabling matrix. took 35969 ms. Total solver calls (SAT/UNSAT): 26347(19714/6633)
[2020-05-21 10:41:22] [INFO ] Computing Do-Not-Accords matrix : 672 transitions.
[2020-05-21 10:41:22] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2020-05-21 10:41:31] [INFO ] Computation of Completed DNA matrix. took 8998 ms. Total solver calls (SAT/UNSAT): 123(0/123)
[2020-05-21 10:41:31] [INFO ] Built C files in 47893ms 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 11132 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 77 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(( <>(( []((LTLAP4==true)) ) && ( (LTLAP5==true) )) ) && ( ( !( []((LTLAP5==true))) ) || ( (LTLAP6==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, -p, --pins-guards, --when, --ltl, <>(( <>(( []((LTLAP4==true)) ) && ( (LTLAP5==true) )) ) && ( ( !( []((LTLAP5==true))) ) || ( (LTLAP6==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, -p, --pins-guards, --when, --ltl, <>(( <>(( []((LTLAP4==true)) ) && ( (LTLAP5==true) )) ) && ( ( !( []((LTLAP5==true))) ) || ( (LTLAP6==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)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5036 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,0,81.473,1750668,1,0,1.9645e+06,1.06673e+06,5404,7.23948e+06,2439,8.20888e+06,729597
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Raft-PT-09-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((!(F("((i7.u35.p314!=0)&&(i2.u13.p101!=1))"))))
Formula 3 simplified : F"((i7.u35.p314!=0)&&(i2.u13.p101!=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
762 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,0,89.0938,1954476,1,0,2.23397e+06,1.15467e+06,5518,8.14314e+06,2439,8.97117e+06,838944
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Raft-PT-09-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!(G("((i4.u24.p191==0)||(i4.u3.p16==1))"))))
Formula 4 simplified : G"((i4.u24.p191==0)||(i4.u3.p16==1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
289 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,0,91.9774,2038428,1,0,2.34383e+06,1.22389e+06,5613,8.49488e+06,2439,9.39347e+06,898781
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Raft-PT-09-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((("((i6.u29.p256==0)||(i8.u55.p38==1))")U(!((X((X("((i1.u9.p57==0)||(i5.u22.p182==1))"))||(G("((i2.u46.p252==0)||(i0.u43.p123==1))"))))U("((i6.u29.p256==0)||(i8.u55.p38==1))")))))
Formula 5 simplified : !("((i6.u29.p256==0)||(i8.u55.p38==1))" U !(X(X"((i1.u9.p57==0)||(i5.u22.p182==1))" | G"((i2.u46.p252==0)||(i0.u43.p123==1))") U "((i6.u29.p256==0)||(i8.u55.p38==1))"))
Detected timeout of ITS tools.
[2020-05-21 11:00:46] [INFO ] Applying decomposition
[2020-05-21 11:00:46] [INFO ] Flatten gal took : 86 ms
[2020-05-21 11:00:46] [INFO ] Decomposing Gal with order
[2020-05-21 11:00:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 11:00:47] [INFO ] Removed a total of 592 redundant transitions.
[2020-05-21 11:00:47] [INFO ] Flatten gal took : 93 ms
[2020-05-21 11:00:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 310 labels/synchronizations in 26 ms.
[2020-05-21 11:00:47] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 11 ms
[2020-05-21 11:00:47] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 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 1 LTL properties
Checking formula 0 : !((("((u52.p256==0)||(u8.p38==1))")U(!((X((X("((u12.p57==0)||(u37.p182==1))"))||(G("((u51.p252==0)||(u25.p123==1))"))))U("((u52.p256==0)||(u8.p38==1))")))))
Formula 0 simplified : !("((u52.p256==0)||(u8.p38==1))" U !(X(X"((u12.p57==0)||(u37.p182==1))" | G"((u51.p252==0)||(u25.p123==1))") U "((u52.p256==0)||(u8.p38==1))"))
built 164 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t708, u73.t54, u73.t55, u73.t56, u73.t58, u74.t48, u74.t49, u74.t50, u74.t52, u75.t42, u75.t43, u75.t44, u75.t46, u76.t36, u76.t37, u76.t38, u76.t40, u77.t30, u77.t31, u77.t32, u77.t34, u78.t24, u78.t25, u78.t26, u78.t28, u79.t18, u79.t19, u79.t20, u79.t22, u80.t12, u80.t13, u80.t14, u80.t16, u81.t6, u81.t7, u81.t8, u81.t10, u83.t707, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/399/38/437
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
193 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,0,2.00488,62448,1,0,92295,443,4988,148577,188,1091,262622
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Raft-PT-09-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590058850457

--------------------
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="Raft-PT-09"
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 Raft-PT-09, 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 r141-smll-158961510800273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-09.tgz
mv Raft-PT-09 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 ;