Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r117-csrt-158961278300246.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-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 2-4028
Executing tool itstools
Input is NoC3x3-PT-5A, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-csrt-158961278300246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 3.6K Apr 8 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 7 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 6 04:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 6 04:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 248K 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

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1590329129002

[2020-05-24 14:05:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -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, 1800]
[2020-05-24 14:05:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-24 14:05:32] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2020-05-24 14:05:32] [INFO ] Transformed 417 places.
[2020-05-24 14:05:32] [INFO ] Transformed 933 transitions.
[2020-05-24 14:05:32] [INFO ] Found NUPN structural information;
[2020-05-24 14:05:32] [INFO ] Parsed PT model containing 417 places and 933 transitions in 202 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 15 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 5 ms.22671KB memory used
Starting structural reductions, iteration 0 : 417/417 places, 933/933 transitions.
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 417 transition count 933
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 101 transitions.
Iterating global reduction 0 with 110 rules applied. Total rules applied 165 place count 362 transition count 832
Symmetric choice reduction at 0 with 4 rule applications. Total rules 169 place count 362 transition count 832
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 16 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 177 place count 358 transition count 816
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 185 place count 358 transition count 808
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 1 with 39 rules applied. Total rules applied 224 place count 358 transition count 769
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 226 place count 356 transition count 769
Symmetric choice reduction at 2 with 2 rule applications. Total rules 228 place count 356 transition count 769
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 6 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 232 place count 354 transition count 763
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 353 transition count 762
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 240 place count 346 transition count 762
Applied a total of 240 rules in 187 ms. Remains 346 /417 variables (removed 71) and now considering 762/933 (removed 171) transitions.
Finished structural reductions, in 1 iterations. Remains : 346/417 places, 762/933 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3505 ms (no deadlock found). (steps per millisecond=356 )
Random directed walk for 1250009 steps, including 0 resets, run took 3824 ms (no deadlock found). (steps per millisecond=326 )
[2020-05-24 14:05:39] [INFO ] Flow matrix only has 719 transitions (discarded 43 similar events)
// Phase 1: matrix 719 rows 346 cols
[2020-05-24 14:05:39] [INFO ] Computed 57 place invariants in 34 ms
[2020-05-24 14:05:40] [INFO ] [Real]Absence check using 57 positive place invariants in 54 ms returned sat
[2020-05-24 14:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-24 14:05:41] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2020-05-24 14:05:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-24 14:05:41] [INFO ] [Nat]Absence check using 57 positive place invariants in 32 ms returned sat
[2020-05-24 14:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-24 14:05:44] [INFO ] [Nat]Absence check using state equation in 2349 ms returned sat
[2020-05-24 14:05:44] [INFO ] State equation strengthened by 18 read => feed constraints.
[2020-05-24 14:05:44] [INFO ] [Nat]Added 18 Read/Feed constraints in 133 ms returned sat
[2020-05-24 14:05:44] [INFO ] Deduced a trap composed of 18 places in 372 ms
[2020-05-24 14:05:45] [INFO ] Deduced a trap composed of 29 places in 181 ms
[2020-05-24 14:05:45] [INFO ] Deduced a trap composed of 38 places in 103 ms
[2020-05-24 14:05:45] [INFO ] Deduced a trap composed of 22 places in 126 ms
[2020-05-24 14:05:45] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1294 ms
[2020-05-24 14:05:45] [INFO ] Computed and/alt/rep : 731/3087/688 causal constraints in 83 ms.
[2020-05-24 14:06:05] [INFO ] Added : 637 causal constraints over 128 iterations in 19801 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 62 ms.
Parikh directed walk for 175000 steps, including 672 resets, run took 842 ms. (steps per millisecond=207 )
Random directed walk for 500005 steps, including 0 resets, run took 1473 ms (no deadlock found). (steps per millisecond=339 )
Random walk for 500000 steps, including 0 resets, run took 1146 ms (no deadlock found). (steps per millisecond=436 )
Random directed walk for 500004 steps, including 0 resets, run took 1456 ms (no deadlock found). (steps per millisecond=343 )
Random walk for 500000 steps, including 0 resets, run took 1118 ms (no deadlock found). (steps per millisecond=447 )
[2020-05-24 14:06:12] [INFO ] Flatten gal took : 238 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-24 14:06:12] [INFO ] Applying decomposition
[2020-05-24 14:06:12] [INFO ] Flatten gal took : 117 ms
[2020-05-24 14:06:12] [INFO ] Input system was already deterministic with 933 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/graph2116632188860991412.txt, -o, /tmp/graph2116632188860991412.bin, -w, /tmp/graph2116632188860991412.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/graph2116632188860991412.bin, -l, -1, -v, -w, /tmp/graph2116632188860991412.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-24 14:06:12] [INFO ] Decomposing Gal with order
[2020-05-24 14:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-24 14:06:13] [INFO ] Removed a total of 387 redundant transitions.
[2020-05-24 14:06:13] [INFO ] Flatten gal took : 383 ms
[2020-05-24 14:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 34 ms.
[2020-05-24 14:06:13] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 39 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 28 ordering constraints for composite.
built 15 ordering constraints for composite.
built 31 ordering constraints for composite.
built 20 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 851 out of 933 initially.
built 19 ordering constraints for composite.
built 26 ordering constraints for composite.
// Phase 1: matrix 851 rows 417 cols
built 15 ordering constraints for composite.
built 21 ordering constraints for composite.
built 22 ordering constraints for composite.
built 20 ordering constraints for composite.
built 17 ordering constraints for composite.
[2020-05-24 14:06:13] [INFO ] Computed 66 place invariants in 28 ms
inv : p0 + p18 + p19 + p20 = 1
inv : p0 + p403 = 1
inv : p0 + p13 = 1
inv : p0 + p192 = 1
inv : p0 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 = 1
inv : p0 + p272 = 1
inv : p0 + p311 + p312 + p313 + p314 + p315 + p316 + p317 = 1
inv : p0 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 = 1
inv : p0 + p21 + p22 + p23 + p24 + p25 = 1
inv : p0 + p273 + p274 + p275 + p276 + p277 + p278 = 1
inv : p0 + p329 + p330 + p331 + p332 = 1
inv : p0 + p265 + p266 + p267 + p268 + p269 + p270 + p271 = 1
inv : p0 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 = 1
inv : p0 + p396 + p397 + p398 + p399 + p400 + p401 + p402 = 1
inv : p0 + p102 + p103 + p104 + p105 + p106 = 1
inv : p0 + p279 + p280 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 = 1
inv : p0 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 = 1
inv : p0 + p364 + p365 + p366 + p367 + p368 + p369 = 1
inv : p0 + p408 + p409 + p410 + p411 = 1
inv : p0 + p142 + p143 + p144 + p145 + p146 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p359 + p360 + p361 + p362 + p363 = 1
inv : p0 + p130 = 1
inv : p0 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 = 1
inv : p0 + p49 = 1
inv : p0 + p84 + p85 + p86 + p87 + p88 + p89 + p90 = 1
inv : p0 + p358 = 1
inv : p0 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 = 1
inv : p0 + p8 + p9 + p10 + p11 + p12 = 1
inv : p0 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 = 1
inv : p0 + p107 + p108 + p109 + p110 + p111 + p112 + p113 = 1
inv : p0 + p97 + p98 + p99 + p100 + p101 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 = 1
inv : p0 + p304 + p305 + p306 + p307 + p308 + p309 + p310 = 1
inv : p0 + p92 + p93 + p94 + p95 + p96 = 1
inv : p0 + p42 + p43 + p44 + p45 + p46 + p47 + p48 = 1
inv : p0 + p64 + p65 + p66 + p67 = 1
inv : p0 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 = 1
inv : p0 + p404 + p405 + p406 + p407 = 1
inv : p0 + p123 + p124 + p125 + p126 + p127 + p128 + p129 = 1
inv : p0 + p58 + p59 + p60 + p61 + p62 + p63 = 1
inv : p0 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 = 1
inv : p0 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 = 1
inv : p0 + p131 + p132 + p133 + p134 + p135 = 1
inv : p0 + p319 + p320 + p321 + p322 + p323 = 1
inv : p0 + p35 + p36 + p37 + p38 + p39 + p40 + p41 = 1
inv : p0 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 + p303 = 1
inv : p0 + p136 + p137 + p138 + p139 + p140 + p141 = 1
inv : p0 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 = 1
inv : p0 + p77 + p78 + p79 + p80 + p81 + p82 + p83 = 1
inv : p0 + p324 + p325 + p326 + p327 + p328 = 1
inv : p0 + p249 + p250 + p251 + p252 + p253 + p254 + p255 = 1
inv : p0 + p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 = 1
inv : p0 + p412 + p413 + p414 + p415 + p416 = 1
inv : p0 + p382 + p383 + p384 + p385 + p386 + p387 + p388 = 1
inv : p0 + p318 = 1
inv : p0 + p389 + p390 + p391 + p392 + p393 + p394 + p395 = 1
inv : p0 + p342 + p343 + p344 + p345 + p346 + p347 + p348 = 1
inv : p0 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p340 + p341 = 1
inv : p0 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 = 1
inv : p0 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 = 1
inv : p0 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 = 1
inv : p0 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 = 1
inv : p0 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 = 1
inv : p0 + p91 = 1
Total of 66 invariants.
[2020-05-24 14:06:13] [INFO ] Computed 66 place invariants in 30 ms
built 16 ordering constraints for composite.
built 13 ordering constraints for composite.
built 31 ordering constraints for composite.
built 16 ordering constraints for composite.
[2020-05-24 14:06:17] [INFO ] Proved 417 variables to be positive in 3779 ms
[2020-05-24 14:06:17] [INFO ] Computing symmetric may disable matrix : 933 transitions.
[2020-05-24 14:06:17] [INFO ] Computation of disable matrix completed :0/933 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-24 14:06:17] [INFO ] Computation of Complete disable matrix. took 168 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-24 14:06:17] [INFO ] Computing symmetric may enable matrix : 933 transitions.
[2020-05-24 14:06:17] [INFO ] Computation of Complete enable matrix. took 85 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-24 14:06:17] [INFO ] Computing symmetric co enabling matrix : 933 transitions.
[2020-05-24 14:06:21] [INFO ] Computation of co-enabling matrix(0/933) took 3886 ms. Total solver calls (SAT/UNSAT): 932(0/932)
[2020-05-24 14:06:24] [INFO ] Computation of co-enabling matrix(12/933) took 6912 ms. Total solver calls (SAT/UNSAT): 1178(32/1146)
[2020-05-24 14:06:28] [INFO ] Computation of co-enabling matrix(32/933) took 10145 ms. Total solver calls (SAT/UNSAT): 1661(73/1588)
[2020-05-24 14:06:31] [INFO ] Computation of co-enabling matrix(45/933) took 13771 ms. Total solver calls (SAT/UNSAT): 2283(167/2116)
[2020-05-24 14:06:34] [INFO ] Computation of co-enabling matrix(58/933) took 16811 ms. Total solver calls (SAT/UNSAT): 2906(229/2677)
[2020-05-24 14:06:37] [INFO ] Computation of co-enabling matrix(66/933) took 19870 ms. Total solver calls (SAT/UNSAT): 3275(281/2994)
[2020-05-24 14:06:41] [INFO ] Computation of co-enabling matrix(82/933) took 23612 ms. Total solver calls (SAT/UNSAT): 3803(346/3457)
[2020-05-24 14:06:44] [INFO ] Computation of co-enabling matrix(103/933) took 26758 ms. Total solver calls (SAT/UNSAT): 4393(401/3992)
[2020-05-24 14:06:48] [INFO ] Computation of co-enabling matrix(137/933) took 30305 ms. Total solver calls (SAT/UNSAT): 5720(577/5143)
[2020-05-24 14:06:52] [INFO ] Computation of co-enabling matrix(175/933) took 34046 ms. Total solver calls (SAT/UNSAT): 7179(734/6445)
[2020-05-24 14:06:55] [INFO ] Computation of co-enabling matrix(190/933) took 37105 ms. Total solver calls (SAT/UNSAT): 8540(874/7666)
[2020-05-24 14:06:58] [INFO ] Computation of co-enabling matrix(193/933) took 40961 ms. Total solver calls (SAT/UNSAT): 8788(894/7894)
[2020-05-24 14:07:01] [INFO ] Computation of co-enabling matrix(195/933) took 44005 ms. Total solver calls (SAT/UNSAT): 8951(910/8041)
[2020-05-24 14:07:05] [INFO ] Computation of co-enabling matrix(204/933) took 47897 ms. Total solver calls (SAT/UNSAT): 9611(1006/8605)
[2020-05-24 14:07:09] [INFO ] Computation of co-enabling matrix(211/933) took 51541 ms. Total solver calls (SAT/UNSAT): 10119(1074/9045)
[2020-05-24 14:07:13] [INFO ] Computation of co-enabling matrix(215/933) took 55553 ms. Total solver calls (SAT/UNSAT): 10377(1110/9267)
[2020-05-24 14:07:16] [INFO ] Computation of co-enabling matrix(230/933) took 58641 ms. Total solver calls (SAT/UNSAT): 11264(1228/10036)
[2020-05-24 14:07:19] [INFO ] Computation of co-enabling matrix(236/933) took 61757 ms. Total solver calls (SAT/UNSAT): 11539(1250/10289)
[2020-05-24 14:07:22] [INFO ] Computation of co-enabling matrix(240/933) took 64884 ms. Total solver calls (SAT/UNSAT): 11759(1290/10469)
[2020-05-24 14:07:25] [INFO ] Computation of co-enabling matrix(245/933) took 67930 ms. Total solver calls (SAT/UNSAT): 12084(1343/10741)
[2020-05-24 14:07:29] [INFO ] Computation of co-enabling matrix(249/933) took 71244 ms. Total solver calls (SAT/UNSAT): 12326(1361/10965)
[2020-05-24 14:07:32] [INFO ] Computation of co-enabling matrix(255/933) took 74348 ms. Total solver calls (SAT/UNSAT): 12635(1401/11234)
[2020-05-24 14:07:35] [INFO ] Computation of co-enabling matrix(261/933) took 77366 ms. Total solver calls (SAT/UNSAT): 12888(1449/11439)
[2020-05-24 14:07:38] [INFO ] Computation of co-enabling matrix(266/933) took 80470 ms. Total solver calls (SAT/UNSAT): 13080(1471/11609)
[2020-05-24 14:07:41] [INFO ] Computation of co-enabling matrix(277/933) took 83857 ms. Total solver calls (SAT/UNSAT): 13437(1522/11915)
[2020-05-24 14:07:45] [INFO ] Computation of co-enabling matrix(281/933) took 87367 ms. Total solver calls (SAT/UNSAT): 13643(1546/12097)
[2020-05-24 14:07:48] [INFO ] Computation of co-enabling matrix(286/933) took 90835 ms. Total solver calls (SAT/UNSAT): 13968(1588/12380)
[2020-05-24 14:07:52] [INFO ] Computation of co-enabling matrix(294/933) took 94397 ms. Total solver calls (SAT/UNSAT): 14340(1630/12710)
[2020-05-24 14:07:55] [INFO ] Computation of co-enabling matrix(302/933) took 97566 ms. Total solver calls (SAT/UNSAT): 14616(1662/12954)
[2020-05-24 14:07:58] [INFO ] Computation of co-enabling matrix(312/933) took 100649 ms. Total solver calls (SAT/UNSAT): 15011(1709/13302)
[2020-05-24 14:08:01] [INFO ] Computation of co-enabling matrix(332/933) took 103656 ms. Total solver calls (SAT/UNSAT): 15996(1788/14208)
[2020-05-24 14:08:04] [INFO ] Computation of co-enabling matrix(351/933) took 106794 ms. Total solver calls (SAT/UNSAT): 16581(1864/14717)
[2020-05-24 14:08:08] [INFO ] Computation of co-enabling matrix(363/933) took 110217 ms. Total solver calls (SAT/UNSAT): 16977(1914/15063)
[2020-05-24 14:08:11] [INFO ] Computation of co-enabling matrix(409/933) took 113539 ms. Total solver calls (SAT/UNSAT): 18182(2045/16137)
[2020-05-24 14:08:14] [INFO ] Computation of co-enabling matrix(417/933) took 116836 ms. Total solver calls (SAT/UNSAT): 18524(2079/16445)
[2020-05-24 14:08:18] [INFO ] Computation of co-enabling matrix(433/933) took 120327 ms. Total solver calls (SAT/UNSAT): 19150(2161/16989)
[2020-05-24 14:08:21] [INFO ] Computation of co-enabling matrix(575/933) took 123340 ms. Total solver calls (SAT/UNSAT): 21792(2468/19324)
[2020-05-24 14:08:24] [INFO ] Computation of co-enabling matrix(696/933) took 126349 ms. Total solver calls (SAT/UNSAT): 24167(2657/21510)
[2020-05-24 14:08:27] [INFO ] Computation of co-enabling matrix(752/933) took 129397 ms. Total solver calls (SAT/UNSAT): 25196(2764/22432)
[2020-05-24 14:08:30] [INFO ] Computation of co-enabling matrix(774/933) took 132481 ms. Total solver calls (SAT/UNSAT): 25547(2808/22739)
[2020-05-24 14:08:33] [INFO ] Computation of co-enabling matrix(811/933) took 135708 ms. Total solver calls (SAT/UNSAT): 25932(2852/23080)
[2020-05-24 14:08:36] [INFO ] Computation of co-enabling matrix(834/933) took 138777 ms. Total solver calls (SAT/UNSAT): 26150(2859/23291)
[2020-05-24 14:08:39] [INFO ] Computation of co-enabling matrix(845/933) took 141825 ms. Total solver calls (SAT/UNSAT): 26370(2884/23486)
[2020-05-24 14:08:42] [INFO ] Computation of co-enabling matrix(860/933) took 144916 ms. Total solver calls (SAT/UNSAT): 26735(2932/23803)
[2020-05-24 14:08:46] [INFO ] Computation of co-enabling matrix(864/933) took 148361 ms. Total solver calls (SAT/UNSAT): 26937(2932/24005)
[2020-05-24 14:08:47] [INFO ] Computation of Finished co-enabling matrix. took 149787 ms. Total solver calls (SAT/UNSAT): 28196(3050/25146)
[2020-05-24 14:08:47] [INFO ] Computing Do-Not-Accords matrix : 933 transitions.
[2020-05-24 14:08:48] [INFO ] Computation of Completed DNA matrix. took 190 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-24 14:08:48] [INFO ] Built C files in 155788ms 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 15002 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 125 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], 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, -d], 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, -d], 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.
[2020-05-24 14:16:26] [INFO ] Applying decomposition
[2020-05-24 14:16:27] [INFO ] Flatten gal took : 43 ms
[2020-05-24 14:16:27] [INFO ] Decomposing Gal with order
[2020-05-24 14:16:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-24 14:16:27] [INFO ] Removed a total of 991 redundant transitions.
[2020-05-24 14:16:27] [INFO ] Flatten gal took : 131 ms
[2020-05-24 14:16:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 530 labels/synchronizations in 19 ms.
[2020-05-24 14:16:27] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 129 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-24 14:26:42] [INFO ] Flatten gal took : 1165 ms
[2020-05-24 14:26:45] [INFO ] Input system was already deterministic with 933 transitions.
[2020-05-24 14:26:45] [INFO ] Transformed 417 places.
[2020-05-24 14:26:45] [INFO ] Transformed 933 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
[2020-05-24 14:26:45] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 65 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.

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
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 ReachabilityDeadlock -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 1800 -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="NoC3x3-PT-5A"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 NoC3x3-PT-5A, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117-csrt-158961278300246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;