Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257500362.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-3A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257500362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 3.2K Apr 8 15:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 8 15:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 7 18:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 18:32 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 3.3K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 6 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 6 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 6 03:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Apr 6 03:58 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 133K 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 NoC3x3-PT-3A-00
FORMULA_NAME NoC3x3-PT-3A-01
FORMULA_NAME NoC3x3-PT-3A-02
FORMULA_NAME NoC3x3-PT-3A-03
FORMULA_NAME NoC3x3-PT-3A-04
FORMULA_NAME NoC3x3-PT-3A-05
FORMULA_NAME NoC3x3-PT-3A-06
FORMULA_NAME NoC3x3-PT-3A-07
FORMULA_NAME NoC3x3-PT-3A-08
FORMULA_NAME NoC3x3-PT-3A-09
FORMULA_NAME NoC3x3-PT-3A-10
FORMULA_NAME NoC3x3-PT-3A-11
FORMULA_NAME NoC3x3-PT-3A-12
FORMULA_NAME NoC3x3-PT-3A-13
FORMULA_NAME NoC3x3-PT-3A-14
FORMULA_NAME NoC3x3-PT-3A-15

=== Now, execution of the tool begins

BK_START 1589928299480

[2020-05-19 22:45:01] [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]
[2020-05-19 22:45:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 22:45:01] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2020-05-19 22:45:01] [INFO ] Transformed 370 places.
[2020-05-19 22:45:01] [INFO ] Transformed 450 transitions.
[2020-05-19 22:45:01] [INFO ] Found NUPN structural information;
[2020-05-19 22:45:01] [INFO ] Parsed PT model containing 370 places and 450 transitions in 155 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 487 ms. (steps per millisecond=205 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
[2020-05-19 22:45:02] [INFO ] Flow matrix only has 394 transitions (discarded 55 similar events)
// Phase 1: matrix 394 rows 370 cols
[2020-05-19 22:45:02] [INFO ] Computed 127 place invariants in 28 ms
[2020-05-19 22:45:02] [INFO ] [Real]Absence check using 76 positive place invariants in 54 ms returned sat
[2020-05-19 22:45:02] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 22 ms returned sat
[2020-05-19 22:45:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:03] [INFO ] [Real]Absence check using state equation in 535 ms returned sat
[2020-05-19 22:45:03] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-05-19 22:45:03] [INFO ] [Real]Added 36 Read/Feed constraints in 17 ms returned sat
[2020-05-19 22:45:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:45:03] [INFO ] [Nat]Absence check using 76 positive place invariants in 62 ms returned sat
[2020-05-19 22:45:03] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 24 ms returned sat
[2020-05-19 22:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:03] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2020-05-19 22:45:03] [INFO ] [Nat]Added 36 Read/Feed constraints in 17 ms returned sat
[2020-05-19 22:45:04] [INFO ] Computed and/alt/rep : 448/2589/393 causal constraints in 46 ms.
[2020-05-19 22:45:07] [INFO ] Added : 339 causal constraints over 68 iterations in 3170 ms. Result :sat
[2020-05-19 22:45:07] [INFO ] [Real]Absence check using 76 positive place invariants in 53 ms returned sat
[2020-05-19 22:45:07] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 15 ms returned unsat
[2020-05-19 22:45:07] [INFO ] [Real]Absence check using 76 positive place invariants in 41 ms returned sat
[2020-05-19 22:45:07] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 22 ms returned sat
[2020-05-19 22:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:07] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2020-05-19 22:45:07] [INFO ] [Real]Added 36 Read/Feed constraints in 10 ms returned sat
[2020-05-19 22:45:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:45:08] [INFO ] [Nat]Absence check using 76 positive place invariants in 47 ms returned sat
[2020-05-19 22:45:08] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 22 ms returned sat
[2020-05-19 22:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:08] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2020-05-19 22:45:08] [INFO ] [Nat]Added 36 Read/Feed constraints in 15 ms returned sat
[2020-05-19 22:45:08] [INFO ] Computed and/alt/rep : 448/2589/393 causal constraints in 42 ms.
[2020-05-19 22:45:12] [INFO ] Added : 339 causal constraints over 68 iterations in 3537 ms. Result :sat
[2020-05-19 22:45:12] [INFO ] [Real]Absence check using 76 positive place invariants in 54 ms returned sat
[2020-05-19 22:45:12] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 21 ms returned sat
[2020-05-19 22:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:12] [INFO ] [Real]Absence check using state equation in 435 ms returned sat
[2020-05-19 22:45:12] [INFO ] [Real]Added 36 Read/Feed constraints in 12 ms returned sat
[2020-05-19 22:45:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:45:12] [INFO ] [Nat]Absence check using 76 positive place invariants in 36 ms returned sat
[2020-05-19 22:45:12] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 20 ms returned sat
[2020-05-19 22:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:13] [INFO ] [Nat]Absence check using state equation in 430 ms returned sat
[2020-05-19 22:45:13] [INFO ] [Nat]Added 36 Read/Feed constraints in 9 ms returned sat
[2020-05-19 22:45:13] [INFO ] Computed and/alt/rep : 448/2589/393 causal constraints in 34 ms.
[2020-05-19 22:45:17] [INFO ] Added : 386 causal constraints over 78 iterations in 4231 ms. Result :sat
[2020-05-19 22:45:17] [INFO ] [Real]Absence check using 76 positive place invariants in 40 ms returned sat
[2020-05-19 22:45:17] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 24 ms returned sat
[2020-05-19 22:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:18] [INFO ] [Real]Absence check using state equation in 483 ms returned sat
[2020-05-19 22:45:18] [INFO ] [Real]Added 36 Read/Feed constraints in 15 ms returned sat
[2020-05-19 22:45:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:45:18] [INFO ] [Nat]Absence check using 76 positive place invariants in 51 ms returned sat
[2020-05-19 22:45:18] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 38 ms returned sat
[2020-05-19 22:45:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:45:18] [INFO ] [Nat]Absence check using state equation in 449 ms returned sat
[2020-05-19 22:45:18] [INFO ] [Nat]Added 36 Read/Feed constraints in 15 ms returned sat
[2020-05-19 22:45:19] [INFO ] Computed and/alt/rep : 448/2589/393 causal constraints in 44 ms.
[2020-05-19 22:45:23] [INFO ] Added : 380 causal constraints over 76 iterations in 4567 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-19 22:45:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-19 22:45:23] [INFO ] Flatten gal took : 103 ms
FORMULA NoC3x3-PT-3A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 22:45:23] [INFO ] Flatten gal took : 51 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 22:45:24] [INFO ] Applying decomposition
[2020-05-19 22:45:24] [INFO ] Flatten gal took : 72 ms
[2020-05-19 22:45:24] [INFO ] Input system was already deterministic with 449 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/graph6733674906906870306.txt, -o, /tmp/graph6733674906906870306.bin, -w, /tmp/graph6733674906906870306.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/graph6733674906906870306.bin, -l, -1, -v, -w, /tmp/graph6733674906906870306.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 22:45:24] [INFO ] Decomposing Gal with order
[2020-05-19 22:45:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 22:45:24] [INFO ] Removed a total of 200 redundant transitions.
[2020-05-19 22:45:24] [INFO ] Flatten gal took : 189 ms
[2020-05-19 22:45:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 163 labels/synchronizations in 47 ms.
[2020-05-19 22:45:24] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 8 ms
[2020-05-19 22:45:24] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 394 out of 449 initially.
// Phase 1: matrix 394 rows 370 cols
[2020-05-19 22:45:24] [INFO ] Computed 127 place invariants in 18 ms
inv : p0 + p70 + p87 + p89 = 1
inv : p42 - p64 = 0
inv : p138 - p199 - p200 - p204 = 0
inv : p0 + p56 + p57 + p58 + p59 + p60 = 1
inv : p225 - p239 = 0
inv : p108 - p117 - p118 = 0
inv : p0 + p111 = 1
inv : p0 + p297 + p328 + p333 + p336 + p337 + p338 = 1
inv : p97 + p98 + p99 + p100 + p102 - p113 - p114 - p115 + p128 + p130 = 0
inv : p0 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 = 1
inv : p0 + p289 + p290 + p291 + p292 = 1
inv : p0 + p357 + p358 + p359 + p360 = 1
inv : p0 + p352 + p367 + p368 + p369 = 1
inv : p218 - p246 - p247 = 0
inv : p0 + p328 + p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 = 1
inv : p0 + p339 + p340 + p341 + p342 + p343 + p344 + p345 = 1
inv : p0 + p26 + p46 + p47 + p48 = 1
inv : p140 - p210 - p213 = 0
inv : p0 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 = 1
inv : p302 - p319 - p320 = 0
inv : p134 - p180 = 0
inv : p5 - p20 = 0
inv : p222 - p263 - p265 = 0
inv : p273 - p281 = 0
inv : p315 - p342 - p344 = 0
inv : p104 + p105 + p107 + p109 + p113 + p117 + p118 - p128 - p129 - p130 - p131 = 0
inv : -p0 + p66 + p67 + p69 - p79 - p80 - p87 - p89 = -1
inv : p307 + p308 + p309 + p310 + p312 + p314 - p319 - p320 - p321 - p322 + p324 + p325 + p342 + p344 = 0
inv : p0 + p123 + p124 + p125 + p126 = 1
inv : p0 + p112 + p113 + p114 + p115 = 1
inv : -p0 + p293 + p294 + p296 + p298 - p324 - p325 - p326 - p327 - p328 - p333 - p336 - p337 - p338 + p341 + p343 = -1
inv : -p0 + p22 + p23 + p24 + p25 + p27 - p46 - p47 - p48 - p62 - p64 - p65 = -1
inv : p0 + p356 = 1
inv : p0 + p295 + p324 + p325 + p326 + p327 = 1
inv : p0 + p278 + p281 + p283 = 1
inv : p150 + p151 + p152 + p153 + p155 + p157 - p172 - p173 - p174 - p175 - p176 - p177 + p181 + p182 + p212 + p214 = 0
inv : p0 + p232 + p239 + p242 + p243 = 1
inv : p103 - p128 - p130 = 0
inv : p0 + p92 + p117 + p118 + p121 + p122 = 1
inv : p0 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 = 1
inv : p145 - p189 - p193 = 0
inv : p71 + p72 + p74 - p84 - p85 + p87 = 0
inv : p299 - p341 - p343 = 0
inv : p0 + p353 + p354 + p367 + p368 = 1
inv : p0 + p36 + p37 + p38 + p39 + p41 + p46 + p64 = 1
inv : p0 + p127 + p128 + p129 + p130 + p131 = 1
inv : p6 + p7 + p8 + p9 - p20 - p21 = 0
inv : p0 + p19 + p20 + p21 = 1
inv : p0 + p279 = 1
inv : p31 - p58 = 0
inv : p0 + p116 + p117 + p118 + p119 + p120 + p121 + p122 = 1
inv : p0 + p244 + p245 + p246 + p247 + p248 + p249 = 1
inv : -2*p0 + p230 + p231 + p233 + p235 - p239 - p242 - p243 - p246 - p247 - p248 - p249 - p261 - p262 - p263 - p265 - p266 = -2
inv : -2*p0 + p346 + p347 + p349 + p351 - p359 - p360 - p363 - p364 - p367 - p368 - p369 = -2
inv : p0 + p238 + p239 + p240 + p241 + p242 + p243 = 1
inv : p216 + p217 + p219 + p221 + p246 + p247 - p252 - p253 - p254 - p255 - p256 - p258 - p259 + p263 + p265 = 0
inv : p0 + p147 + p197 + p199 + p200 + p204 + p205 + p206 = 1
inv : p0 + p223 + p224 + p226 + p228 + p239 + p252 + p253 + p254 + p255 + p256 + p261 + p262 = 1
inv : p0 + p94 + p123 + p125 + p126 = 1
inv : p0 + p269 + p290 + p291 + p292 = 1
inv : p0 + p73 + p84 + p85 = 1
inv : p149 - p208 - p209 = 0
inv : p0 + p306 + p341 + p342 + p343 + p344 + p345 = 1
inv : p0 + p101 + p113 + p114 + p115 = 1
inv : p29 + p30 + p32 + p34 - p49 - p54 - p55 + p58 + p62 = 0
inv : p0 + p271 + p287 + p288 = 1
inv : p0 + p28 + p62 + p64 + p65 = 1
inv : p0 + p49 + p50 + p51 + p52 + p53 + p54 + p55 = 1
inv : p156 - p181 - p182 = 0
inv : p227 - p252 - p253 - p254 - p255 - p256 = 0
inv : p0 + p165 + p180 + p181 + p182 + p183 + p184 = 1
inv : p229 - p261 - p262 = 0
inv : p274 + p275 + p276 + p277 - p281 - p283 = 0
inv : p0 + p68 + p79 + p80 = 1
inv : p0 + p317 + p318 + p319 + p320 + p321 + p322 = 1
inv : p0 + p168 = 1
inv : p0 + p81 + p82 + p83 + p84 + p85 = 1
inv : p96 - p129 = 0
inv : p158 - p212 - p214 = 0
inv : p355 - p367 - p368 = 0
inv : p0 + p178 + p179 + p180 + p181 + p182 + p183 + p184 = 1
inv : p313 - p324 - p325 = 0
inv : p0 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 = 1
inv : p300 + p301 + p303 + p305 + p319 + p320 + p333 + p336 - p341 - p342 - p343 - p344 - p345 = 0
inv : p0 + p44 + p45 + p46 + p47 + p48 = 1
inv : p143 - p173 = 0
inv : p0 + p280 + p281 + p282 + p283 = 1
inv : p40 - p46 = 0
inv : p0 + p234 + p246 + p247 + p248 + p249 = 1
inv : p0 + p316 = 1
inv : p0 + p1 + p2 + p3 + p4 + p20 = 1
inv : p0 + p12 + p13 + p14 + p15 = 1
inv : p0 + p167 + p208 + p209 + p210 + p212 + p213 + p214 + p215 = 1
inv : p163 - p172 - p174 - p175 = 0
inv : p0 + p77 + p78 + p79 + p80 = 1
inv : p0 + p365 + p366 + p367 + p368 + p369 = 1
inv : p0 + p154 + p172 + p173 + p174 + p175 + p176 + p177 = 1
inv : p0 + p33 + p49 + p54 + p55 = 1
inv : p0 + p16 + p17 + p18 = 1
inv : p0 + p323 + p324 + p325 + p326 + p327 = 1
inv : p0 + p284 + p285 + p286 + p287 + p288 = 1
inv : p0 + p237 = 1
inv : p0 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 = 1
inv : p304 - p333 - p336 = 0
inv : p0 + p361 + p362 + p363 + p364 = 1
inv : p0 + p348 + p363 + p364 = 1
inv : p0 + p110 + p128 + p129 + p130 + p131 = 1
inv : -p0 + p159 + p160 + p161 + p162 + p164 + p166 + p172 + p174 + p175 - p180 - p181 - p182 - p183 - p184 - p208 - p209 - p210 - p212 - p213 - p214 - p215 = -1
inv : p0 + p311 + p319 + p320 + p321 + p322 = 1
inv : p0 + p350 + p359 + p360 = 1
inv : p132 + p133 + p135 + p137 + p139 + p180 - p186 - p187 - p189 - p193 - p194 - p195 + p199 + p200 + p204 + p210 + p213 = 0
inv : p0 + p220 + p252 + p253 + p254 + p255 + p256 + p258 + p259 = 1
inv : p0 + p236 + p261 + p262 + p263 + p265 + p266 = 1
inv : p0 + p260 + p261 + p262 + p263 + p264 + p265 + p266 = 1
inv : p141 + p142 + p144 + p146 + p148 + p173 + p189 + p193 - p197 - p199 - p200 - p204 - p205 - p206 + p208 + p209 = 0
inv : p0 + p136 + p186 + p187 + p189 + p193 + p194 + p195 = 1
inv : -p0 + p90 + p91 + p93 + p95 - p117 - p118 - p121 - p122 - p123 - p125 - p126 + p129 = -1
inv : p0 + p76 = 1
inv : p0 + p11 = 1
inv : p35 - p62 = 0
inv : -p0 + p267 + p268 + p270 + p272 + p281 - p287 - p288 - p290 - p291 - p292 = -1
inv : p0 + p10 + p20 + p21 = 1
inv : p106 - p113 = 0
inv : p0 + p86 + p87 + p88 + p89 = 1
inv : p75 - p87 = 0
inv : p0 + p61 + p62 + p63 + p64 + p65 = 1
inv : p0 + p43 = 1
Total of 127 invariants.
[2020-05-19 22:45:24] [INFO ] Computed 127 place invariants in 35 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 15 LTL properties
Checking formula 0 : !((((F("((i3.u13.p105==1)&&(i9.i1.u32.p292==1))"))&&(G("((i6.u18.p141==1)&&(i6.u24.p205==1))")))||((X(!(X("((i5.u20.p159==1)&&(i5.u23.p194==1))"))))&&(X("((i6.u18.p141==1)&&(i6.u24.p205==1))")))))
Formula 0 simplified : !((F"((i3.u13.p105==1)&&(i9.i1.u32.p292==1))" & G"((i6.u18.p141==1)&&(i6.u24.p205==1))") | (X!X"((i5.u20.p159==1)&&(i5.u23.p194==1))" & X"((i6.u18.p141==1)&&(i6.u24.p205==1))"))
built 32 ordering constraints for composite.
built 14 ordering constraints for composite.
built 18 ordering constraints for composite.
built 10 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 15 ordering constraints for composite.
built 35 ordering constraints for composite.
built 12 ordering constraints for composite.
built 14 ordering constraints for composite.
built 15 ordering constraints for composite.
built 13 ordering constraints for composite.
built 7 ordering constraints for composite.
built 12 ordering constraints for composite.
built 20 ordering constraints for composite.
built 18 ordering constraints for composite.
built 22 ordering constraints for composite.
built 14 ordering constraints for composite.
[2020-05-19 22:45:26] [INFO ] Proved 370 variables to be positive in 1269 ms
[2020-05-19 22:45:26] [INFO ] Computing symmetric may disable matrix : 449 transitions.
[2020-05-19 22:45:26] [INFO ] Computation of disable matrix completed :0/449 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:45:26] [INFO ] Computation of Complete disable matrix. took 80 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:45:26] [INFO ] Computing symmetric may enable matrix : 449 transitions.
[2020-05-19 22:45:26] [INFO ] Computation of Complete enable matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:45:29] [INFO ] Computing symmetric co enabling matrix : 449 transitions.
[2020-05-19 22:45:29] [INFO ] Computation of co-enabling matrix(0/449) took 311 ms. Total solver calls (SAT/UNSAT): 448(0/448)
[2020-05-19 22:45:32] [INFO ] Computation of co-enabling matrix(75/449) took 3314 ms. Total solver calls (SAT/UNSAT): 2436(1565/871)
[2020-05-19 22:45:35] [INFO ] Computation of co-enabling matrix(135/449) took 6383 ms. Total solver calls (SAT/UNSAT): 4454(3150/1304)
[2020-05-19 22:45:39] [INFO ] Computation of co-enabling matrix(185/449) took 10235 ms. Total solver calls (SAT/UNSAT): 6169(4374/1795)
[2020-05-19 22:45:42] [INFO ] Computation of co-enabling matrix(284/449) took 13238 ms. Total solver calls (SAT/UNSAT): 7510(5170/2340)
[2020-05-19 22:45:45] [INFO ] Computation of co-enabling matrix(412/449) took 16246 ms. Total solver calls (SAT/UNSAT): 8827(5841/2986)
[2020-05-19 22:45:46] [INFO ] Computation of Finished co-enabling matrix. took 17028 ms. Total solver calls (SAT/UNSAT): 9205(5960/3245)
[2020-05-19 22:45:46] [INFO ] Computing Do-Not-Accords matrix : 449 transitions.
[2020-05-19 22:45:47] [INFO ] Computation of Completed DNA matrix. took 843 ms. Total solver calls (SAT/UNSAT): 522(0/522)
[2020-05-19 22:45:47] [INFO ] Built C files in 23441ms 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 5866 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 57 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ( <>((LTLAP0==true)) ) && ( []((LTLAP1==true)) )) || ( ( X(!( X((LTLAP2==true))) ) ) && ( X((LTLAP1==true)) )) , --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ( <>((LTLAP0==true)) ) && ( []((LTLAP1==true)) )) || ( ( X(!( X((LTLAP2==true))) ) ) && ( X((LTLAP1==true)) )) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ( <>((LTLAP0==true)) ) && ( []((LTLAP1==true)) )) || ( ( X(!( X((LTLAP2==true))) ) ) && ( X((LTLAP1==true)) )) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is NOT exact ! Due to transitions t115, t116, t117, t118, t182, t184, t185, t221, t268, t301, t317, t320, t336, t363, t391, t401, t402, t439, i0.t259, i0.u0.t33, i0.u0.t262, i0.u1.t32, i0.u1.t254, i0.u1.t263, i1.t246, i1.i0.t242, i1.i0.u6.t29, i1.i0.u6.t233, i1.i0.u6.t277, i1.i1.t278, i1.i1.u4.t30, i1.i1.u4.t270, i1.i1.u4.t271, i1.i1.u4.t273, i1.i1.u4.t275, i1.i1.u7.t28, i1.i1.u7.t231, i1.i1.u7.t232, i1.i1.u7.t280, i1.i1.u7.t285, i1.i1.u7.t290, i2.t291, i2.u10.t26, i2.u10.t217, i2.u11.t25, i3.t308, i3.t206, i3.u13.t23, i3.u13.t303, i3.u13.t304, i3.u13.t307, i3.u14.t22, i3.u14.t196, i3.u14.t198, i3.u14.t200, i3.u14.t202, i3.u14.t205, i3.u15.t21, i3.u15.t195, i3.u15.t309, i3.u15.t315, i5.t323, i5.t176, i5.t166, i5.t164, i5.u21.t19, i5.u21.t174, i5.u21.t179, i5.u22.t18, i5.u22.t324, i5.u22.t326, i5.u22.t328, i5.u22.t330, i5.u22.t332, i5.u23.t17, i5.u23.t138, i5.u23.t140, i5.u23.t146, i5.u23.t152, i5.u23.t154, i5.u23.t156, i5.u23.t158, i5.u23.t161, i5.u23.t163, i5.u23.t334, i5.u23.t335, i6.t339, i6.u24.t16, i6.u24.t137, i6.u24.t337, i6.u24.t345, i6.u24.t348, i6.u24.t356, i7.t364, i7.u25.t14, i7.u25.t365, i7.u25.t367, i7.u25.t369, i7.u25.t371, i7.u26.t13, i7.u26.t105, i7.u26.t108, i7.u26.t110, i7.u26.t112, i7.u26.t113, i9.t83, i9.i0.u31.t9, i9.i0.u31.t393, i9.i1.u32.t8, i9.i1.u32.t81, i9.i1.u32.t82, i10.t416, i10.i0.t71, i10.i0.t413, i10.i0.u36.t7, i10.i0.u36.t407, i10.i0.u36.t408, i10.i0.u36.t410, i10.i0.u37.t6, i10.i0.u37.t66, i10.i0.u37.t68, i10.i0.u37.t70, i10.i1.t423, i10.i1.t425, i10.i1.u38.t5, i10.i1.u38.t64, i10.i1.u38.t438, i11.t46, i11.u41.t3, i11.u42.t2, i11.u42.t445, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/231/131/362
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
54264 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,0,542.739,3585988,1,0,4.94901e+06,103450,5887,1.78559e+07,3354,559540,5144729
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA NoC3x3-PT-3A-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(!(G((!(G(F("((i1.i0.u3.p33==1)&&(i1.i0.u3.p51==1))"))))U("((i10.i1.u39.p314==1)&&(i10.i1.u38.p337==1))"))))))
Formula 1 simplified : !X!G(!GF"((i1.i0.u3.p33==1)&&(i1.i0.u3.p51==1))" U "((i10.i1.u39.p314==1)&&(i10.i1.u38.p337==1))")
Detected timeout of ITS tools.
[2020-05-19 23:05:32] [INFO ] Applying decomposition
[2020-05-19 23:05:32] [INFO ] Flatten gal took : 51 ms
[2020-05-19 23:05:32] [INFO ] Decomposing Gal with order
[2020-05-19 23:05:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 23:05:32] [INFO ] Removed a total of 238 redundant transitions.
[2020-05-19 23:05:32] [INFO ] Flatten gal took : 62 ms
[2020-05-19 23:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 13 ms.
[2020-05-19 23:05:32] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-19 23:05:32] [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 14 LTL properties
Checking formula 0 : !((X(!(G((!(G(F("((u8.p33==1)&&(u12.p51==1))"))))U("((u55.p314==1)&&(u59.p337==1))"))))))
Formula 0 simplified : !X!G(!GF"((u8.p33==1)&&(u12.p51==1))" U "((u55.p314==1)&&(u59.p337==1))")
built 119 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t46, t66, t70, t71, t81, t82, t83, t108, t112, t113, t114, t119, t138, t140, t154, t164, t166, t172, t174, t179, t180, t184, t198, t202, t206, t217, t222, t233, t238, t246, t259, t263, t268, t270, t271, t275, t278, t280, t290, t291, t301, t303, t304, t307, t308, t309, t315, t317, t321, t323, t324, t328, t332, t336, t337, t350, t356, t363, t364, t369, t371, t391, t393, t400, t407, t408, t413, t416, t422, t423, t438, t439, t445, u4.t33, u4.t262, u5.t32, u5.t254, u11.t30, u12.t29, u12.t277, u13.t28, u13.t231, u13.t232, u18.t26, u19.t25, u25.t23, u26.t22, u27.t21, u27.t195, u34.t19, u35.t18, u36.t17, u36.t334, u36.t335, u37.t16, u37.t137, u43.t14, u44.t13, u51.t9, u52.t8, u57.t7, u58.t6, u59.t5, u59.t64, u64.t3, u65.t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/127/106/233
Detected timeout of ITS tools.
[2020-05-19 23:25:39] [INFO ] Flatten gal took : 54 ms
[2020-05-19 23:25:40] [INFO ] Input system was already deterministic with 449 transitions.
[2020-05-19 23:25:40] [INFO ] Transformed 370 places.
[2020-05-19 23:25:40] [INFO ] Transformed 449 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
[2020-05-19 23:25:40] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-19 23:25:40] [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 14 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(!(G((!(G(F("((p33==1)&&(p51==1))"))))U("((p314==1)&&(p337==1))"))))))
Formula 0 simplified : !X!G(!GF"((p33==1)&&(p51==1))" U "((p314==1)&&(p337==1))")

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-3A"
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 NoC3x3-PT-3A, 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 r111-csrt-158961257500362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3A.tgz
mv NoC3x3-PT-3A 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 ;