Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171100077.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GPUForwardProgress-PT-16b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171100077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 2.4K May 11 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K May 11 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 11 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 57K May 12 08:13 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 GPUForwardProgress-PT-16b-00
FORMULA_NAME GPUForwardProgress-PT-16b-01
FORMULA_NAME GPUForwardProgress-PT-16b-02
FORMULA_NAME GPUForwardProgress-PT-16b-03
FORMULA_NAME GPUForwardProgress-PT-16b-04
FORMULA_NAME GPUForwardProgress-PT-16b-05
FORMULA_NAME GPUForwardProgress-PT-16b-06
FORMULA_NAME GPUForwardProgress-PT-16b-07
FORMULA_NAME GPUForwardProgress-PT-16b-08
FORMULA_NAME GPUForwardProgress-PT-16b-09
FORMULA_NAME GPUForwardProgress-PT-16b-10
FORMULA_NAME GPUForwardProgress-PT-16b-11
FORMULA_NAME GPUForwardProgress-PT-16b-12
FORMULA_NAME GPUForwardProgress-PT-16b-13
FORMULA_NAME GPUForwardProgress-PT-16b-14
FORMULA_NAME GPUForwardProgress-PT-16b-15

=== Now, execution of the tool begins

BK_START 1621335635024

[2021-05-18 11:00:36] [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]
[2021-05-18 11:00:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 11:00:36] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2021-05-18 11:00:36] [INFO ] Transformed 340 places.
[2021-05-18 11:00:36] [INFO ] Transformed 357 transitions.
[2021-05-18 11:00:36] [INFO ] Found NUPN structural information;
[2021-05-18 11:00:36] [INFO ] Parsed PT model containing 340 places and 357 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 680 resets, run finished after 335 ms. (steps per millisecond=298 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 357 rows 340 cols
[2021-05-18 11:00:37] [INFO ] Computed 18 place invariants in 12 ms
[2021-05-18 11:00:37] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 25 ms returned sat
[2021-05-18 11:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:37] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2021-05-18 11:00:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:37] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 20 ms returned unsat
[2021-05-18 11:00:37] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned sat
[2021-05-18 11:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:38] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2021-05-18 11:00:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:38] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 376 ms returned sat
[2021-05-18 11:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:38] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2021-05-18 11:00:38] [INFO ] Computed and/alt/rep : 356/711/356 causal constraints in 21 ms.
[2021-05-18 11:00:40] [INFO ] Added : 351 causal constraints over 71 iterations in 1647 ms. Result :sat
[2021-05-18 11:00:40] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned sat
[2021-05-18 11:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:40] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2021-05-18 11:00:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:40] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned unsat
[2021-05-18 11:00:40] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 17 ms returned sat
[2021-05-18 11:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:41] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2021-05-18 11:00:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:41] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned unsat
[2021-05-18 11:00:41] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned sat
[2021-05-18 11:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:41] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2021-05-18 11:00:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:41] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned unsat
[2021-05-18 11:00:41] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned sat
[2021-05-18 11:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:00:42] [INFO ] [Real]Absence check using state equation in 355 ms returned sat
[2021-05-18 11:00:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:00:42] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 18 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
[2021-05-18 11:00:42] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2021-05-18 11:00:42] [INFO ] Flatten gal took : 64 ms
FORMULA GPUForwardProgress-PT-16b-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 11:00:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 11:00:42] [INFO ] Flatten gal took : 24 ms
[2021-05-18 11:00:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPUForwardProgress-PT-16b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 11:00:42] [INFO ] Applying decomposition
[2021-05-18 11:00:42] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph1918713364379831523.txt, -o, /tmp/graph1918713364379831523.bin, -w, /tmp/graph1918713364379831523.weights], workingDir=null]
[2021-05-18 11:00:42] [INFO ] Input system was already deterministic with 357 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph1918713364379831523.bin, -l, -1, -v, -w, /tmp/graph1918713364379831523.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 11:00:42] [INFO ] Decomposing Gal with order
[2021-05-18 11:00:42] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 357 rows 340 cols
[2021-05-18 11:00:42] [INFO ] Computed 18 place invariants in 4 ms
inv : p1 + p2 + p3 + p4 + p5 + p6 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 + p303 + p304 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p305 + p307 + p308 + p309 + p310 + p311 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 + p321 + p322 + p323 - p324 - p325 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p306 - p326 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 + p286 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p337 - p338 - p339 = 0
Total of 18 invariants.
[2021-05-18 11:00:42] [INFO ] Computed 18 place invariants in 5 ms
[2021-05-18 11:00:42] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-18 11:00:43] [INFO ] Flatten gal took : 112 ms
[2021-05-18 11:00:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-18 11:00:43] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 8 ms
[2021-05-18 11:00:43] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/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 4 LTL properties
Checking formula 0 : !((X(!(X(!(G("((i5.i0.u42.p97==0)||(i11.i1.u87.p211==1))")))))))
Formula 0 simplified : !X!X!G"((i5.i0.u42.p97==0)||(i11.i1.u87.p211==1))"
built 33 ordering constraints for composite.
built 22 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 24 ordering constraints for composite.
built 4 ordering constraints for composite.
built 27 ordering constraints for composite.
built 3 ordering constraints for composite.
built 7 ordering constraints for composite.
[2021-05-18 11:00:43] [INFO ] Proved 340 variables to be positive in 405 ms
[2021-05-18 11:00:43] [INFO ] Computing symmetric may disable matrix : 357 transitions.
[2021-05-18 11:00:43] [INFO ] Computation of disable matrix completed :0/357 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:00:43] [INFO ] Computation of Complete disable matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:00:43] [INFO ] Computing symmetric may enable matrix : 357 transitions.
[2021-05-18 11:00:43] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:00:43] [INFO ] Computing symmetric co enabling matrix : 357 transitions.
[2021-05-18 11:00:47] [INFO ] Computation of co-enabling matrix(3/357) took 4202 ms. Total solver calls (SAT/UNSAT): 1062(1062/0)
[2021-05-18 11:00:51] [INFO ] Computation of co-enabling matrix(6/357) took 8197 ms. Total solver calls (SAT/UNSAT): 2115(2115/0)
[2021-05-18 11:00:55] [INFO ] Computation of co-enabling matrix(9/357) took 12191 ms. Total solver calls (SAT/UNSAT): 3159(3159/0)
[2021-05-18 11:00:59] [INFO ] Computation of co-enabling matrix(12/357) took 16230 ms. Total solver calls (SAT/UNSAT): 4194(4194/0)
[2021-05-18 11:01:03] [INFO ] Computation of co-enabling matrix(15/357) took 20168 ms. Total solver calls (SAT/UNSAT): 5220(5220/0)
[2021-05-18 11:01:07] [INFO ] Computation of co-enabling matrix(36/357) took 23647 ms. Total solver calls (SAT/UNSAT): 6678(6678/0)
[2021-05-18 11:01:10] [INFO ] Computation of co-enabling matrix(72/357) took 27171 ms. Total solver calls (SAT/UNSAT): 8692(8692/0)
[2021-05-18 11:01:13] [INFO ] Computation of co-enabling matrix(108/357) took 30388 ms. Total solver calls (SAT/UNSAT): 10634(10634/0)
[2021-05-18 11:01:16] [INFO ] Computation of co-enabling matrix(156/357) took 33412 ms. Total solver calls (SAT/UNSAT): 13038(13038/0)
[2021-05-18 11:01:19] [INFO ] Computation of co-enabling matrix(206/357) took 36416 ms. Total solver calls (SAT/UNSAT): 15546(15546/0)
[2021-05-18 11:01:22] [INFO ] Computation of co-enabling matrix(265/357) took 39420 ms. Total solver calls (SAT/UNSAT): 18254(18254/0)
[2021-05-18 11:01:26] [INFO ] Computation of co-enabling matrix(325/357) took 42532 ms. Total solver calls (SAT/UNSAT): 20788(20788/0)
[2021-05-18 11:01:29] [INFO ] Computation of co-enabling matrix(352/357) took 45537 ms. Total solver calls (SAT/UNSAT): 21247(21247/0)
[2021-05-18 11:01:29] [INFO ] Computation of Finished co-enabling matrix. took 45778 ms. Total solver calls (SAT/UNSAT): 21253(21253/0)
[2021-05-18 11:01:29] [INFO ] Computing Do-Not-Accords matrix : 357 transitions.
[2021-05-18 11:01:53] [INFO ] Computation of Completed DNA matrix. took 24240 ms. Total solver calls (SAT/UNSAT): 753(0/753)
[2021-05-18 11:01:53] [INFO ] Built C files in 70970ms 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 4226 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 53 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(!( X(!( []((LTLAP0==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, X(!( X(!( []((LTLAP0==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, X(!( X(!( []((LTLAP0==true))) )) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-18 11:20:51] [INFO ] Applying decomposition
[2021-05-18 11:20:51] [INFO ] Flatten gal took : 166 ms
[2021-05-18 11:20:51] [INFO ] Decomposing Gal with order
[2021-05-18 11:20:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 11:20:52] [INFO ] Removed a total of 60 redundant transitions.
[2021-05-18 11:20:52] [INFO ] Flatten gal took : 452 ms
[2021-05-18 11:20:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 326 ms.
[2021-05-18 11:20:53] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 80 ms
[2021-05-18 11:20:53] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 3 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 4 LTL properties
Checking formula 0 : !((X(!(X(!(G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.p97==0)||(i0.i0.i0.i0.i0.i0.i0.u27.p211==1))")))))))
Formula 0 simplified : !X!X!G"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.p97==0)||(i0.i0.i0.i0.i0.i0.i0.u27.p211==1))"
built 2 ordering constraints for composite.
built 26 ordering constraints for composite.
built 24 ordering constraints for composite.
built 23 ordering constraints for composite.
built 22 ordering constraints for composite.
built 21 ordering constraints for composite.
built 20 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 15 ordering constraints for composite.
built 14 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t323, u34.t4, u34.t8, u34.t10, u34.t15, i0.u33.t19, i0.u33.t31, i0.u33.t34, i0.i0.u32.t39, i0.i0.u32.t50, i0.i0.i0.u31.t57, i0.i0.i0.u31.t68, i0.i0.i0.i0.u30.t75, i0.i0.i0.i0.u30.t86, i0.i0.i0.i0.i0.u29.t93, i0.i0.i0.i0.i0.u29.t104, i0.i0.i0.i0.i0.i0.u28.t111, i0.i0.i0.i0.i0.i0.u28.t122, i0.i0.i0.i0.i0.i0.i0.u27.t129, i0.i0.i0.i0.i0.i0.i0.u27.t140, i0.i0.i0.i0.i0.i0.i0.i0.u26.t147, i0.i0.i0.i0.i0.i0.i0.i0.u26.t158, i0.i0.i0.i0.i0.i0.i0.i0.i0.u25.t165, i0.i0.i0.i0.i0.i0.i0.i0.i0.u25.t176, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u24.t183, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u24.t194, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u23.t201, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u23.t212, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u22.t219, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u22.t230, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.t237, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.t248, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.t255, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.t266, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.t273, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.t284, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.t308, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.t319, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u18.t291, i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u18.t302, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/289/40/329
Computing Next relation with stutter on 8.60279e+07 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
778 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,0,7.82718,226684,1,0,358996,9196,7850,1.33731e+06,1013,72916,235237
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-16b-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((!(X(X(X(G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p75==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p31==1))"))))))U(F(!(X((X("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p75!=0)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p31!=1))"))&&("(i0.i0.i0.i0.u30.p256==1)")))))))
Formula 1 simplified : !(!XXXG"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p75==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p31==1))" U F!X("(i0.i0.i0.i0.u30.p256==1)" & X"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p75!=0)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p31!=1))"))
Computing Next relation with stutter on 8.60279e+07 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 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,0,7.8291,227512,1,0,358996,9196,7863,1.33731e+06,1015,72916,235253
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-16b-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(X(X(X("((i0.i0.i0.i0.i0.i0.u28.p225==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p87==1))"))))))
Formula 2 simplified : !FXXX"((i0.i0.i0.i0.i0.i0.u28.p225==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p87==1))"
Computing Next relation with stutter on 8.60279e+07 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
0 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,0,7.83044,227740,1,0,359002,9196,7915,1.33732e+06,1017,72916,235340
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-16b-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.u25.p169!=0)&&(u34.p333!=1))"))))
Formula 3 simplified : !XG"((i0.i0.i0.i0.i0.i0.i0.i0.i0.u25.p169!=0)&&(u34.p333!=1))"
Computing Next relation with stutter on 8.60279e+07 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
92 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,0,8.75191,255716,1,0,417222,9364,7936,1.49526e+06,1019,75058,275200
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-16b-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1621336865263

--------------------
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="GPUForwardProgress-PT-16b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is GPUForwardProgress-PT-16b, 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 r303-tall-162124171100077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16b.tgz
mv GPUForwardProgress-PT-16b 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 ;