Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257600442.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-8A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257600442
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 920K
-rw-r--r-- 1 mcc users 3.2K Apr 8 15:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 8 15:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 7 18:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 7 18:42 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 3.0K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 6 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 6 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 6 04:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 6 04:04 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 745K 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-8A-00
FORMULA_NAME NoC3x3-PT-8A-01
FORMULA_NAME NoC3x3-PT-8A-02
FORMULA_NAME NoC3x3-PT-8A-03
FORMULA_NAME NoC3x3-PT-8A-04
FORMULA_NAME NoC3x3-PT-8A-05
FORMULA_NAME NoC3x3-PT-8A-06
FORMULA_NAME NoC3x3-PT-8A-07
FORMULA_NAME NoC3x3-PT-8A-08
FORMULA_NAME NoC3x3-PT-8A-09
FORMULA_NAME NoC3x3-PT-8A-10
FORMULA_NAME NoC3x3-PT-8A-11
FORMULA_NAME NoC3x3-PT-8A-12
FORMULA_NAME NoC3x3-PT-8A-13
FORMULA_NAME NoC3x3-PT-8A-14
FORMULA_NAME NoC3x3-PT-8A-15

=== Now, execution of the tool begins

BK_START 1589972756570

[2020-05-20 11:05:58] [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]
[2020-05-20 11:05:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 11:05:58] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2020-05-20 11:05:58] [INFO ] Transformed 317 places.
[2020-05-20 11:05:58] [INFO ] Transformed 4293 transitions.
[2020-05-20 11:05:58] [INFO ] Found NUPN structural information;
[2020-05-20 11:05:58] [INFO ] Parsed PT model containing 317 places and 4293 transitions in 286 ms.
Ensure Unique test removed 3607 transitions
Reduce redundant transitions removed 3607 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 14240 steps, including 0 resets, run visited all 31 properties in 101 ms. (steps per millisecond=140 )
[2020-05-20 11:05:59] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-20 11:05:59] [INFO ] Flatten gal took : 110 ms
FORMULA NoC3x3-PT-8A-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-8A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-8A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-20 11:05:59] [INFO ] Flatten gal took : 58 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-20 11:05:59] [INFO ] Applying decomposition
[2020-05-20 11:05:59] [INFO ] Flatten gal took : 44 ms
[2020-05-20 11:05:59] [INFO ] Input system was already deterministic with 686 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/graph4106860079027160287.txt, -o, /tmp/graph4106860079027160287.bin, -w, /tmp/graph4106860079027160287.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/graph4106860079027160287.bin, -l, -1, -v, -w, /tmp/graph4106860079027160287.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-20 11:05:59] [INFO ] Decomposing Gal with order
[2020-05-20 11:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 11:06:00] [INFO ] Removed a total of 238 redundant transitions.
[2020-05-20 11:06:00] [INFO ] Flatten gal took : 153 ms
[2020-05-20 11:06:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 234 labels/synchronizations in 25 ms.
[2020-05-20 11:06:00] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 10 ms
[2020-05-20 11:06:00] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 13 LTL properties
Checking formula 0 : !((X(G(((G("(i3.u12.p124==1)"))||("(i3.u12.p124==1)"))||(X(X("(i3.u12.p124==1)")))))))
Formula 0 simplified : !XG("(i3.u12.p124==1)" | G"(i3.u12.p124==1)" | XX"(i3.u12.p124==1)")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
built 21 ordering constraints for composite.
built 12 ordering constraints for composite.
built 20 ordering constraints for composite.
built 16 ordering constraints for composite.
built 20 ordering constraints for composite.
Normalized transition count is 566 out of 686 initially.
built 28 ordering constraints for composite.
// Phase 1: matrix 566 rows 317 cols
built 20 ordering constraints for composite.
built 26 ordering constraints for composite.
built 16 ordering constraints for composite.
built 27 ordering constraints for composite.
built 16 ordering constraints for composite.
[2020-05-20 11:06:00] [INFO ] Computed 66 place invariants in 23 ms
inv : p0 + p208 = 1
inv : p0 + p57 + p58 + p59 + p60 = 1
inv : p0 + p185 + p186 + p187 + p188 + p189 + p190 + p191 = 1
inv : p0 + p13 = 1
inv : p0 + p78 = 1
inv : p0 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 = 1
inv : p0 + p221 + p222 + p223 = 1
inv : p0 + p64 + p65 + p66 + p67 + p68 + p69 + p70 = 1
inv : p0 + p166 + p167 + p168 + p169 = 1
inv : p0 + p305 = 1
inv : p0 + p126 + p127 + p128 = 1
inv : p0 + p83 + p84 + p85 + p86 = 1
inv : p0 + p275 = 1
inv : p0 + p87 + p88 + p89 = 1
inv : p0 + p48 = 1
inv : p0 + p182 + p183 + p184 = 1
inv : p0 + p113 = 1
inv : p0 + p298 + p299 + p300 + p301 + p302 + p303 + p304 = 1
inv : p0 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 = 1
inv : p0 + p224 + p225 + p226 + p227 + p228 + p229 + p230 = 1
inv : p0 + p106 + p107 + p108 + p109 + p110 + p111 + p112 = 1
inv : p0 + p122 + p123 + p124 + p125 = 1
inv : p0 + p217 + p218 + p219 + p220 = 1
inv : p0 + p231 + p232 + p233 + p234 + p235 + p236 + p237 = 1
inv : p0 + p170 + p171 + p172 + p173 = 1
inv : p0 + p53 + p54 + p55 + p56 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p243 + p244 + p245 + p246 = 1
inv : p0 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 = 1
inv : p0 + p288 + p289 + p290 = 1
inv : p0 + p18 + p19 + p20 + p21 = 1
inv : p0 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 = 1
inv : p0 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 = 1
inv : p0 + p284 + p285 + p286 + p287 = 1
inv : p0 + p34 + p35 + p36 + p37 + p38 + p39 + p40 = 1
inv : p0 + p165 = 1
inv : p0 + p306 + p307 + p308 + p309 = 1
inv : p0 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 = 1
inv : p0 + p71 + p72 + p73 + p74 + p75 + p76 + p77 = 1
inv : p0 + p118 + p119 + p120 + p121 = 1
inv : p0 + p213 + p214 + p215 + p216 = 1
inv : p0 + p174 + p175 + p176 + p177 = 1
inv : p0 + p41 + p42 + p43 + p44 + p45 + p46 + p47 = 1
inv : p0 + p90 + p91 + p92 + p93 + p94 + p95 + p96 = 1
inv : p0 + p49 + p50 + p51 + p52 = 1
inv : p0 + p280 + p281 + p282 + p283 = 1
inv : p0 + p239 + p240 + p241 + p242 = 1
inv : p0 + p79 + p80 + p81 + p82 = 1
inv : p0 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 = 1
inv : p0 + p310 + p311 + p312 + p313 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 = 1
inv : p0 + p314 + p315 + p316 = 1
inv : p0 + p61 + p62 + p63 = 1
inv : p0 + p266 + p267 + p268 + p269 + p270 + p271 + p272 + p273 + p274 = 1
inv : p0 + p114 + p115 + p116 + p117 = 1
inv : p0 + p209 + p210 + p211 + p212 = 1
inv : p0 + p6 + p7 + p8 + p9 + p10 + p11 + p12 = 1
inv : p0 + p178 + p179 + p180 + p181 = 1
inv : p0 + p291 + p292 + p293 + p294 + p295 + p296 + p297 = 1
inv : p0 + p201 + p202 + p203 + p204 + p205 + p206 + p207 = 1
inv : p0 + p22 + p23 + p24 = 1
inv : p0 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 = 1
inv : p0 + p276 + p277 + p278 + p279 = 1
inv : p0 + p259 + p260 + p261 + p262 + p263 + p264 + p265 = 1
inv : p0 + p247 + p248 + p249 = 1
inv : p0 + p238 = 1
Total of 66 invariants.
[2020-05-20 11:06:00] [INFO ] Computed 66 place invariants in 30 ms
[2020-05-20 11:06:01] [INFO ] Proved 317 variables to be positive in 1066 ms
[2020-05-20 11:06:01] [INFO ] Computing symmetric may disable matrix : 686 transitions.
[2020-05-20 11:06:01] [INFO ] Computation of disable matrix completed :0/686 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 11:06:01] [INFO ] Computation of Complete disable matrix. took 122 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 11:06:01] [INFO ] Computing symmetric may enable matrix : 686 transitions.
[2020-05-20 11:06:01] [INFO ] Computation of Complete enable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 11:06:02] [INFO ] Computing symmetric co enabling matrix : 686 transitions.
[2020-05-20 11:06:04] [INFO ] Computation of co-enabling matrix(35/686) took 1642 ms. Total solver calls (SAT/UNSAT): 1259(152/1107)
[2020-05-20 11:06:07] [INFO ] Computation of co-enabling matrix(115/686) took 4665 ms. Total solver calls (SAT/UNSAT): 2872(564/2308)
[2020-05-20 11:06:10] [INFO ] Computation of co-enabling matrix(186/686) took 7681 ms. Total solver calls (SAT/UNSAT): 4194(838/3356)
[2020-05-20 11:06:13] [INFO ] Computation of co-enabling matrix(298/686) took 10686 ms. Total solver calls (SAT/UNSAT): 6937(1401/5536)
[2020-05-20 11:06:16] [INFO ] Computation of co-enabling matrix(406/686) took 13687 ms. Total solver calls (SAT/UNSAT): 9550(1950/7600)
[2020-05-20 11:06:19] [INFO ] Computation of co-enabling matrix(565/686) took 16710 ms. Total solver calls (SAT/UNSAT): 11348(2334/9014)
[2020-05-20 11:06:21] [INFO ] Computation of Finished co-enabling matrix. took 18658 ms. Total solver calls (SAT/UNSAT): 12214(2504/9710)
[2020-05-20 11:06:21] [INFO ] Computing Do-Not-Accords matrix : 686 transitions.
[2020-05-20 11:06:21] [INFO ] Computation of Completed DNA matrix. took 123 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 11:06:21] [INFO ] Built C files in 22228ms 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 9694 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 67 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](( ( []((LTLAP0==true))) || ( (LTLAP0==true)) ) || ( 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([](( ( []((LTLAP0==true))) || ( (LTLAP0==true)) ) || ( 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([](( ( []((LTLAP0==true))) || ( (LTLAP0==true)) ) || ( 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.
[2020-05-20 11:26:00] [INFO ] Applying decomposition
[2020-05-20 11:26:00] [INFO ] Flatten gal took : 54 ms
[2020-05-20 11:26:00] [INFO ] Decomposing Gal with order
[2020-05-20 11:26:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 11:26:00] [INFO ] Removed a total of 664 redundant transitions.
[2020-05-20 11:26:00] [INFO ] Flatten gal took : 134 ms
[2020-05-20 11:26:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 21 ms.
[2020-05-20 11:26:00] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-20 11:26:00] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 13 LTL properties
Checking formula 0 : !((X(G(((G("(u27.p124==1)"))||("(u27.p124==1)"))||(X(X("(u27.p124==1)")))))))
Formula 0 simplified : !XG("(u27.p124==1)" | G"(u27.p124==1)" | XX"(u27.p124==1)")
built 129 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions u4.t3671, u5.t3520, u11.t3365, u12.t3214, u13.t3063, u18.t2906, u19.t2755, u25.t2600, u26.t2449, u27.t2298, u34.t2141, u35.t1990, u36.t1839, u37.t1688, u43.t1527, u44.t1376, u45.t1225, u50.t1068, u51.t917, u57.t762, u58.t611, u59.t460, u64.t304, u65.t153, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/338/24/362
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
63180 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,0,631.838,5403332,1,0,9.61086e+06,1223,1742,2.39642e+07,205,10862,3901039
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA NoC3x3-PT-8A-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X((F(!(("(u37.p180==1)")U("(u5.p20==1)"))))&&(G(F((F("(u27.p124==1)"))&&("(u65.p312==1)")))))))
Formula 1 simplified : !X(F!("(u37.p180==1)" U "(u5.p20==1)") & GF("(u65.p312==1)" & F"(u27.p124==1)"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
7971 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,0,711.561,5404976,1,0,9.61086e+06,1225,2211,2.39642e+07,230,11154,13596835
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA NoC3x3-PT-8A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((!(G((F(G(X(G("(u26.p120==1)")))))U("(u26.p120==1)")))))
Formula 2 simplified : G(FGXG"(u26.p120==1)" U "(u26.p120==1)")
5 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
12790 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,0,839.463,5999212,1,0,1.09242e+07,1244,1757,2.63098e+07,206,11771,341829
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA NoC3x3-PT-8A-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(((G(F("(u25.p116!=1)")))&&("(u58.p282==1)"))&&((G("(u65.p312==1)"))||("(u25.p116!=1)")))))
Formula 3 simplified : !F("(u58.p282==1)" & GF"(u25.p116!=1)" & ("(u25.p116!=1)" | G"(u65.p312==1)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
20851 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,0,1047.97,6996684,1,0,1.12391e+07,1299,2325,3.41179e+07,230,12331,18233418
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA NoC3x3-PT-8A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(G(!(F("((u16.p71==1)&&(u20.p88==1))"))))))
Formula 4 simplified : !FG!F"((u16.p71==1)&&(u20.p88==1))"
Detected timeout of ITS tools.
[2020-05-20 11:46:01] [INFO ] Flatten gal took : 33 ms
[2020-05-20 11:46:01] [INFO ] Input system was already deterministic with 686 transitions.
[2020-05-20 11:46:01] [INFO ] Transformed 317 places.
[2020-05-20 11:46:01] [INFO ] Transformed 686 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
[2020-05-20 11:46:01] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
[2020-05-20 11:46:01] [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 9 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(!(F("((p71==1)&&(p88==1))"))))))
Formula 0 simplified : !FG!F"((p71==1)&&(p88==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-8A"
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-8A, 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-158961257600442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8A.tgz
mv NoC3x3-PT-8A 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 ;