Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972913600098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 RefineWMG-PT-050050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913600098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.3K Apr 12 10:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 10:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 11 12:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 12:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 22:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 22:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 110K Mar 24 05:38 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-050050-00
FORMULA_NAME RefineWMG-PT-050050-01
FORMULA_NAME RefineWMG-PT-050050-02
FORMULA_NAME RefineWMG-PT-050050-03
FORMULA_NAME RefineWMG-PT-050050-04
FORMULA_NAME RefineWMG-PT-050050-05
FORMULA_NAME RefineWMG-PT-050050-06
FORMULA_NAME RefineWMG-PT-050050-07
FORMULA_NAME RefineWMG-PT-050050-08
FORMULA_NAME RefineWMG-PT-050050-09
FORMULA_NAME RefineWMG-PT-050050-10
FORMULA_NAME RefineWMG-PT-050050-11
FORMULA_NAME RefineWMG-PT-050050-12
FORMULA_NAME RefineWMG-PT-050050-13
FORMULA_NAME RefineWMG-PT-050050-14
FORMULA_NAME RefineWMG-PT-050050-15

=== Now, execution of the tool begins

BK_START 1589874489095

[2020-05-19 07:48:11] [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 07:48:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:48:11] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2020-05-19 07:48:11] [INFO ] Transformed 254 places.
[2020-05-19 07:48:11] [INFO ] Transformed 203 transitions.
[2020-05-19 07:48:11] [INFO ] Parsed PT model containing 254 places and 203 transitions in 132 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100031 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=374 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1]
// Phase 1: matrix 203 rows 254 cols
[2020-05-19 07:48:11] [INFO ] Computed 102 place invariants in 6 ms
[2020-05-19 07:48:12] [INFO ] [Real]Absence check using 102 positive place invariants in 80 ms returned sat
[2020-05-19 07:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:12] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2020-05-19 07:48:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:12] [INFO ] [Nat]Absence check using 102 positive place invariants in 33 ms returned sat
[2020-05-19 07:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:12] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2020-05-19 07:48:12] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:48:13] [INFO ] Added : 91 causal constraints over 19 iterations in 333 ms. Result :sat
[2020-05-19 07:48:13] [INFO ] [Real]Absence check using 102 positive place invariants in 31 ms returned sat
[2020-05-19 07:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:13] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2020-05-19 07:48:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:13] [INFO ] [Nat]Absence check using 102 positive place invariants in 475 ms returned sat
[2020-05-19 07:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:13] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2020-05-19 07:48:13] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:48:14] [INFO ] Added : 43 causal constraints over 9 iterations in 126 ms. Result :sat
[2020-05-19 07:48:14] [INFO ] [Real]Absence check using 102 positive place invariants in 43 ms returned sat
[2020-05-19 07:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:14] [INFO ] [Real]Absence check using state equation in 559 ms returned sat
[2020-05-19 07:48:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:14] [INFO ] [Nat]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:48:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:14] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2020-05-19 07:48:14] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:48:15] [INFO ] Added : 48 causal constraints over 10 iterations in 155 ms. Result :sat
[2020-05-19 07:48:15] [INFO ] [Real]Absence check using 102 positive place invariants in 26 ms returned sat
[2020-05-19 07:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:15] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2020-05-19 07:48:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:15] [INFO ] [Nat]Absence check using 102 positive place invariants in 26 ms returned sat
[2020-05-19 07:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:15] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2020-05-19 07:48:15] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 10 ms.
[2020-05-19 07:48:15] [INFO ] Added : 66 causal constraints over 14 iterations in 210 ms. Result :sat
[2020-05-19 07:48:15] [INFO ] [Real]Absence check using 102 positive place invariants in 25 ms returned sat
[2020-05-19 07:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:16] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2020-05-19 07:48:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:16] [INFO ] [Nat]Absence check using 102 positive place invariants in 27 ms returned sat
[2020-05-19 07:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:16] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2020-05-19 07:48:16] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 21 ms.
[2020-05-19 07:48:16] [INFO ] Added : 95 causal constraints over 19 iterations in 266 ms. Result :sat
[2020-05-19 07:48:16] [INFO ] [Real]Absence check using 102 positive place invariants in 39 ms returned sat
[2020-05-19 07:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:17] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2020-05-19 07:48:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:17] [INFO ] [Nat]Absence check using 102 positive place invariants in 55 ms returned sat
[2020-05-19 07:48:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:17] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2020-05-19 07:48:17] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 17 ms.
[2020-05-19 07:48:17] [INFO ] Added : 75 causal constraints over 15 iterations in 261 ms. Result :sat
[2020-05-19 07:48:17] [INFO ] [Real]Absence check using 102 positive place invariants in 59 ms returned sat
[2020-05-19 07:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:18] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2020-05-19 07:48:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:18] [INFO ] [Nat]Absence check using 102 positive place invariants in 40 ms returned sat
[2020-05-19 07:48:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:18] [INFO ] [Nat]Absence check using state equation in 437 ms returned sat
[2020-05-19 07:48:18] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 13 ms.
[2020-05-19 07:48:18] [INFO ] Added : 72 causal constraints over 15 iterations in 195 ms. Result :sat
[2020-05-19 07:48:18] [INFO ] [Real]Absence check using 102 positive place invariants in 50 ms returned sat
[2020-05-19 07:48:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:19] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2020-05-19 07:48:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:19] [INFO ] [Nat]Absence check using 102 positive place invariants in 326 ms returned sat
[2020-05-19 07:48:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:19] [INFO ] [Nat]Absence check using state equation in 422 ms returned sat
[2020-05-19 07:48:19] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 14 ms.
[2020-05-19 07:48:20] [INFO ] Added : 62 causal constraints over 13 iterations in 145 ms. Result :sat
[2020-05-19 07:48:20] [INFO ] [Real]Absence check using 102 positive place invariants in 59 ms returned sat
[2020-05-19 07:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:20] [INFO ] [Real]Absence check using state equation in 307 ms returned sat
[2020-05-19 07:48:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:20] [INFO ] [Nat]Absence check using 102 positive place invariants in 26 ms returned sat
[2020-05-19 07:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:20] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2020-05-19 07:48:20] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 18 ms.
[2020-05-19 07:48:20] [INFO ] Added : 45 causal constraints over 9 iterations in 135 ms. Result :sat
[2020-05-19 07:48:21] [INFO ] [Real]Absence check using 102 positive place invariants in 115 ms returned sat
[2020-05-19 07:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:21] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2020-05-19 07:48:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:21] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:21] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2020-05-19 07:48:21] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 26 ms.
[2020-05-19 07:48:21] [INFO ] Added : 73 causal constraints over 15 iterations in 262 ms. Result :sat
[2020-05-19 07:48:22] [INFO ] [Real]Absence check using 102 positive place invariants in 276 ms returned sat
[2020-05-19 07:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:22] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2020-05-19 07:48:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:48:22] [INFO ] [Nat]Absence check using 102 positive place invariants in 111 ms returned sat
[2020-05-19 07:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:48:22] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2020-05-19 07:48:22] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:48:23] [INFO ] Added : 54 causal constraints over 11 iterations in 322 ms. Result :sat
[2020-05-19 07:48:23] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-19 07:48:23] [INFO ] Flatten gal took : 113 ms
FORMULA RefineWMG-PT-050050-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-050050-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-050050-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 07:48:23] [INFO ] Flatten gal took : 36 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 07:48:23] [INFO ] Applying decomposition
[2020-05-19 07:48:23] [INFO ] Flatten gal took : 37 ms
[2020-05-19 07:48:23] [INFO ] Input system was already deterministic with 203 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/graph118561229625585545.txt, -o, /tmp/graph118561229625585545.bin, -w, /tmp/graph118561229625585545.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/graph118561229625585545.bin, -l, -1, -v, -w, /tmp/graph118561229625585545.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 07:48:24] [INFO ] Decomposing Gal with order
[2020-05-19 07:48:24] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 203 rows 254 cols
[2020-05-19 07:48:24] [INFO ] Computed 102 place invariants in 4 ms
inv : p249 + p250 = 50
inv : p239 + p240 = 50
inv : p229 + p230 = 50
inv : p224 + p225 = 50
inv : p244 + p245 = 50
inv : p209 + p210 = 50
inv : p219 + p220 = 50
inv : p179 + p180 = 50
inv : p174 + p175 = 50
inv : p214 + p215 = 50
inv : p164 + p165 = 50
inv : p154 + p155 = 50
inv : p144 + p145 = 50
inv : p129 + p130 = 50
inv : p109 + p110 = 50
inv : p199 + p200 = 50
inv : p189 + p190 = 50
inv : p247 + p248 = 50
inv : p237 + p238 = 50
inv : p119 + p120 = 50
inv : p234 + p235 = 50
inv : p212 + p213 = 50
inv : p74 + p75 = 50
inv : p54 + p55 = 50
inv : p197 + p198 = 50
inv : p217 + p218 = 50
inv : p84 + p85 = 50
inv : p34 + p35 = 50
inv : p49 + p50 = 50
inv : p69 + p70 = 50
inv : p89 + p90 = 50
inv : p232 + p233 = 50
inv : p14 + p15 = 50
inv : p19 + p20 = 50
inv : p177 + p178 = 50
inv : p104 + p105 = 50
inv : p142 + p143 = 50
inv : p147 + p148 = 50
inv : p182 + p183 = 50
inv : p139 + p140 = 50
inv : p159 + p160 = 50
inv : p162 + p163 = 50
inv : p124 + p125 = 50
inv : p92 + p93 = 50
inv : psecond + pterce = 5
inv : p127 + p128 = 50
inv : p194 + p195 = 50
inv : p27 + p28 = 50
inv : p32 + p33 = 50
inv : p17 + p18 = 50
inv : p22 + p23 = 50
inv : p42 + p43 = 50
inv : p2 + p3 = 50
inv : p37 + p38 = 50
inv : p57 + p58 = 50
inv : p72 + p73 = 50
inv : p62 + p63 = 50
inv : p107 + p108 = 50
inv : p67 + p68 = 50
inv : p122 + p123 = 50
inv : p132 + p133 = 50
inv : p112 + p113 = 50
inv : p + pprime + p1 + p6 + p11 + p16 + p21 + p26 + p31 + p36 + p41 + p46 + p51 + p56 + p61 + p66 + p71 + p76 + p81 + p86 + p91 + p96 + p101 + p106 + p111 + p116 + p121 + p126 + p131 + p136 + p141 + p146 + p151 + p156 + p161 + p166 + p171 + p176 + p181 + p186 + p191 + p196 + p201 + p206 + p211 + p216 + p221 + p226 + p231 + p236 + p241 + p246 = 7
inv : p77 + p78 = 50
inv : p97 + p98 = 50
inv : p167 + p168 = 50
inv : p157 + p158 = 50
inv : p39 + p40 = 50
inv : p52 + p53 = 50
inv : p4 + p5 = 50
inv : p7 + p8 = 50
inv : p202 + p203 = 50
inv : p87 + p88 = 50
inv : p64 + p65 = 50
inv : p59 + p60 = 50
inv : p207 + p208 = 50
inv : p227 + p228 = 50
inv : p192 + p193 = 50
inv : p29 + p30 = 50
inv : p24 + p25 = 50
inv : p152 + p153 = 50
inv : p94 + p95 = 50
inv : p187 + p188 = 50
inv : p134 + p135 = 50
inv : p222 + p223 = 50
inv : p99 + p100 = 50
inv : p117 + p118 = 50
inv : p149 + p150 = 50
inv : p102 + p103 = 50
inv : p184 + p185 = 50
inv : p137 + p138 = 50
inv : p169 + p170 = 50
inv : p204 + p205 = 50
inv : p172 + p173 = 50
inv : p9 + p10 = 50
inv : p114 + p115 = 50
inv : p82 + p83 = 50
inv : p44 + p45 = 50
inv : p47 + p48 = 50
inv : p12 + p13 = 50
inv : p242 + p243 = 50
inv : p79 + p80 = 50
Total of 102 invariants.
[2020-05-19 07:48:24] [INFO ] Computed 102 place invariants in 16 ms
[2020-05-19 07:48:24] [INFO ] Flatten gal took : 86 ms
[2020-05-19 07:48:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2020-05-19 07:48:24] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
[2020-05-19 07:48:24] [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((!(F(X(X("((i26.u123.p247<1)&&(i2.i1.u13.p25>=1))")))))&&(F("(((i1.i1.u7.p13>=1)&&(i1.i1.u8.p14>=1))&&(i2.i0.u9.p16>=1))")))))
Formula 0 simplified : !X(!FXX"((i26.u123.p247<1)&&(i2.i1.u13.p25>=1))" & F"(((i1.i1.u7.p13>=1)&&(i1.i1.u8.p14>=1))&&(i2.i0.u9.p16>=1))")
built 24 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
[2020-05-19 07:48:24] [INFO ] Proved 254 variables to be positive in 564 ms
[2020-05-19 07:48:24] [INFO ] Computing symmetric may disable matrix : 203 transitions.
[2020-05-19 07:48:24] [INFO ] Computation of disable matrix completed :0/203 took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:48:24] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:48:24] [INFO ] Computing symmetric may enable matrix : 203 transitions.
[2020-05-19 07:48:24] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:48:28] [INFO ] Computing symmetric co enabling matrix : 203 transitions.
[2020-05-19 07:48:28] [INFO ] Computation of co-enabling matrix(0/203) took 198 ms. Total solver calls (SAT/UNSAT): 51(51/0)
[2020-05-19 07:48:31] [INFO ] Computation of co-enabling matrix(64/203) took 3212 ms. Total solver calls (SAT/UNSAT): 829(829/0)
[2020-05-19 07:48:34] [INFO ] Computation of co-enabling matrix(123/203) took 6225 ms. Total solver calls (SAT/UNSAT): 1279(1279/0)
[2020-05-19 07:48:37] [INFO ] Computation of co-enabling matrix(199/203) took 9259 ms. Total solver calls (SAT/UNSAT): 1526(1526/0)
[2020-05-19 07:48:37] [INFO ] Computation of Finished co-enabling matrix. took 9310 ms. Total solver calls (SAT/UNSAT): 1527(1527/0)
[2020-05-19 07:48:37] [INFO ] Computing Do-Not-Accords matrix : 203 transitions.
[2020-05-19 07:48:51] [INFO ] Computation of Completed DNA matrix. took 14028 ms. Total solver calls (SAT/UNSAT): 203(0/203)
[2020-05-19 07:48:51] [INFO ] Built C files in 27953ms 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 3951 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 58 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( !( <>(X(X((LTLAP0==true))))) ) && ( <>((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, X(( !( <>(X(X((LTLAP0==true))))) ) && ( <>((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, X(( !( <>(X(X((LTLAP0==true))))) ) && ( <>((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)
Detected timeout of ITS tools.
[2020-05-19 08:08:28] [INFO ] Flatten gal took : 89 ms
[2020-05-19 08:08:28] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 31 ms
[2020-05-19 08:08:28] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 7 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, --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 --gen-order FOLLOW
Read 13 LTL properties
Checking formula 0 : !((X((!(F(X(X("((p247<1)&&(p25>=1))")))))&&(F("(((p13>=1)&&(p14>=1))&&(p16>=1))")))))
Formula 0 simplified : !X(!FXX"((p247<1)&&(p25>=1))" & F"(((p13>=1)&&(p14>=1))&&(p16>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
9508 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,0,95.1448,1867720,1,0,9,1.10725e+07,23,0,15932,8.42386e+06,27
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RefineWMG-PT-050050-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(((G((X("(p152>=1)"))||("(p49>=1)")))&&(F("(p152>=1)"))))
Formula 1 simplified : !(G("(p49>=1)" | X"(p152>=1)") & F"(p152>=1)")
Detected timeout of ITS tools.
[2020-05-19 08:28:32] [INFO ] Flatten gal took : 16 ms
[2020-05-19 08:28:32] [INFO ] Input system was already deterministic with 203 transitions.
[2020-05-19 08:28:32] [INFO ] Transformed 254 places.
[2020-05-19 08:28:32] [INFO ] Transformed 203 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 08:28:32] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
[2020-05-19 08:28:32] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/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 12 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G((X("(p152>=1)"))||("(p49>=1)")))&&(F("(p152>=1)"))))
Formula 0 simplified : !(G("(p49>=1)" | X"(p152>=1)") & F"(p152>=1)")

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 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 -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="RefineWMG-PT-050050"
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 RefineWMG-PT-050050, 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 r156-oct2-158972913600098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-050050.tgz
mv RefineWMG-PT-050050 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 ;