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-oct2-158972913900306.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 RwMutex-PT-r0100w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913900306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 3.9K Apr 12 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 17:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 17:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 9 23:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 9 23:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 11 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 195K 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 RwMutex-PT-r0100w0010-00
FORMULA_NAME RwMutex-PT-r0100w0010-01
FORMULA_NAME RwMutex-PT-r0100w0010-02
FORMULA_NAME RwMutex-PT-r0100w0010-03
FORMULA_NAME RwMutex-PT-r0100w0010-04
FORMULA_NAME RwMutex-PT-r0100w0010-05
FORMULA_NAME RwMutex-PT-r0100w0010-06
FORMULA_NAME RwMutex-PT-r0100w0010-07
FORMULA_NAME RwMutex-PT-r0100w0010-08
FORMULA_NAME RwMutex-PT-r0100w0010-09
FORMULA_NAME RwMutex-PT-r0100w0010-10
FORMULA_NAME RwMutex-PT-r0100w0010-11
FORMULA_NAME RwMutex-PT-r0100w0010-12
FORMULA_NAME RwMutex-PT-r0100w0010-13
FORMULA_NAME RwMutex-PT-r0100w0010-14
FORMULA_NAME RwMutex-PT-r0100w0010-15

=== Now, execution of the tool begins

BK_START 1589888319732

[2020-05-19 11:38:42] [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 11:38:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 11:38:42] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2020-05-19 11:38:42] [INFO ] Transformed 320 places.
[2020-05-19 11:38:42] [INFO ] Transformed 220 transitions.
[2020-05-19 11:38:42] [INFO ] Parsed PT model containing 320 places and 220 transitions in 228 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1419 ms. (steps per millisecond=70 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 220 rows 320 cols
[2020-05-19 11:38:44] [INFO ] Computed 210 place invariants in 12 ms
[2020-05-19 11:38:44] [INFO ] [Real]Absence check using 210 positive place invariants in 173 ms returned sat
[2020-05-19 11:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 11:38:45] [INFO ] [Real]Absence check using state equation in 657 ms returned sat
[2020-05-19 11:38:45] [INFO ] Computed and/alt/rep : 110/110/110 causal constraints in 25 ms.
[2020-05-19 11:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 73 ms. Result :sat
[2020-05-19 11:38:46] [INFO ] [Real]Absence check using 210 positive place invariants in 644 ms returned sat
[2020-05-19 11:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 11:38:46] [INFO ] [Real]Absence check using state equation in 546 ms returned sat
[2020-05-19 11:38:46] [INFO ] Computed and/alt/rep : 110/110/110 causal constraints in 30 ms.
[2020-05-19 11:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 96 ms. Result :sat
[2020-05-19 11:38:47] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-19 11:38:47] [INFO ] Flatten gal took : 286 ms
FORMULA RwMutex-PT-r0100w0010-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 11:38:47] [INFO ] Flatten gal took : 97 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 11:38:47] [INFO ] Applying decomposition
[2020-05-19 11:38:47] [INFO ] Flatten gal took : 88 ms
[2020-05-19 11:38:48] [INFO ] Input system was already deterministic with 220 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/graph14168167091450652483.txt, -o, /tmp/graph14168167091450652483.bin, -w, /tmp/graph14168167091450652483.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/graph14168167091450652483.bin, -l, -1, -v, -w, /tmp/graph14168167091450652483.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 11:38:48] [INFO ] Decomposing Gal with order
[2020-05-19 11:38:48] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 220 rows 320 cols
[2020-05-19 11:38:48] [INFO ] Computed 210 place invariants in 16 ms
inv : p135 + p25 = 1
inv : p1 + p114 + p214 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p113 + p213 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p115 + p5 = 1
inv : p1 + p115 + p215 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p123 + p13 = 1
inv : p1 + p112 + p212 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p165 + p55 = 1
inv : p179 + p69 = 1
inv : p105 + p315 = 1
inv : p156 + p46 = 1
inv : p197 + p87 = 1
inv : p206 + p96 = 1
inv : p130 + p20 = 1
inv : p128 + p18 = 1
inv : p1 + p124 + p224 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p129 + p19 = 1
inv : p1 + p118 + p218 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p116 + p216 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p126 + p226 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p147 + p37 = 1
inv : p188 + p78 = 1
inv : p1 + p128 + p228 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p184 + p74 = 1
inv : p100 + p210 = 1
inv : p1 + p207 + p307 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p112 + p2 = 1
inv : p1 + p210 + p310 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p206 + p306 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p142 + p32 = 1
inv : p1 + p211 + p311 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p148 + p38 = 1
inv : p152 + p42 = 1
inv : p1 + p130 + p230 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p131 + p231 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p124 + p14 = 1
inv : p1 + p123 + p223 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p203 + p303 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p122 + p222 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p135 + p235 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p174 + p64 = 1
inv : p192 + p82 = 1
inv : p113 + p3 = 1
inv : p1 + p119 + p219 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p202 + p302 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p160 + p50 = 1
inv : p1 + p111 = 1
inv : p205 + p95 = 1
inv : p166 + p56 = 1
inv : p1 + p127 + p227 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p198 + p88 = 1
inv : p134 + p24 = 1
inv : p150 + p40 = 1
inv : p109 + p319 = 1
inv : p1 + p197 + p297 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p182 + p72 = 1
inv : p1 + p143 + p243 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p194 + p294 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p178 + p68 = 1
inv : p104 + p314 = 1
inv : p1 + p142 + p242 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p146 + p36 = 1
inv : p127 + p17 = 1
inv : p1 + p140 + p240 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p101 + p211 = 1
inv : p116 + p6 = 1
inv : p199 + p89 = 1
inv : p1 + p148 + p248 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p102 + p312 = 1
inv : p1 + p138 + p238 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p199 + p299 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p192 + p292 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p136 + p236 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p161 + p51 = 1
inv : p173 + p63 = 1
inv : p1 + p154 + p254 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p137 + p27 = 1
inv : p189 + p79 = 1
inv : p1 + p182 + p282 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p193 + p83 = 1
inv : p1 + p208 + p308 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p180 + p280 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p157 + p257 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p152 + p252 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p133 + p23 = 1
inv : p157 + p47 = 1
inv : p1 + p129 + p229 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p162 + p52 = 1
inv : p1 + p205 + p305 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p185 + p285 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p204 + p94 = 1
inv : p167 + p57 = 1
inv : p209 + p99 = 1
inv : p1 + p178 + p278 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p194 + p84 = 1
inv : p1 + p121 + p221 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p161 + p261 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p200 + p300 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p133 + p233 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p12 + p122 = 1
inv : p151 + p41 = 1
inv : p1 + p173 + p273 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p183 + p73 = 1
inv : p1 + p117 + p217 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p145 + p245 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p169 + p269 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p167 + p267 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p166 + p266 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p170 + p270 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p172 + p62 = 1
inv : p177 + p67 = 1
inv : p181 + p71 = 1
inv : p103 + p313 = 1
inv : p1 + p168 + p268 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p138 + p28 = 1
inv : p1 + p176 + p276 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p132 + p22 = 1
inv : p1 + p174 + p274 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p162 + p262 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p203 + p93 = 1
inv : p168 + p58 = 1
inv : p1 + p160 + p260 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p108 + p318 = 1
inv : p1 + p172 + p272 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p164 + p264 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p159 + p49 = 1
inv : p190 + p80 = 1
inv : p117 + p7 = 1
inv : p1 + p155 + p255 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p183 + p283 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p156 + p256 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p153 + p43 = 1
inv : p11 + p121 = 1
inv : p1 + p184 + p284 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p151 + p251 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p179 + p279 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p158 + p48 = 1
inv : p1 + p150 + p250 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p187 + p287 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p159 + p259 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p145 + p35 = 1
inv : p1 + p188 + p288 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p163 + p53 = 1
inv : p1 + p147 + p247 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p126 + p16 = 1
inv : p1 + p175 + p275 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p171 + p61 = 1
inv : p107 + p317 = 1
inv : p1 + p171 + p271 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p163 + p263 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p208 + p98 = 1
inv : p195 + p85 = 1
inv : p169 + p59 = 1
inv : p1 + p191 + p291 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p155 + p45 = 1
inv : p207 + p97 = 1
inv : p119 + p9 = 1
inv : p202 + p92 = 1
inv : p1 + p195 + p295 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p131 + p21 = 1
inv : p1 + p141 + p241 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p198 + p298 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p164 + p54 = 1
inv : p1 + p193 + p293 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p196 + p86 = 1
inv : p191 + p81 = 1
inv : p1 + p139 + p239 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p187 + p77 = 1
inv : p139 + p29 = 1
inv : p1 + p196 + p296 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p201 + p301 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p136 + p26 = 1
inv : p1 + p189 + p289 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p134 + p234 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p114 + p4 = 1
inv : p185 + p75 = 1
inv : p1 + p144 + p244 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p146 + p246 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p140 + p30 = 1
inv : p1 + p190 + p290 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p144 + p34 = 1
inv : p200 + p90 = 1
inv : p176 + p66 = 1
inv : p1 + p181 + p281 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p110 + p320 = 1
inv : p149 + p39 = 1
inv : p170 + p60 = 1
inv : p175 + p65 = 1
inv : p143 + p33 = 1
inv : p1 + p186 + p286 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p132 + p232 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p158 + p258 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p106 + p316 = 1
inv : p1 + p177 + p277 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p141 + p31 = 1
inv : p1 + p204 + p304 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p10 + p120 = 1
inv : p201 + p91 = 1
inv : p1 + p149 + p249 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p120 + p220 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p165 + p265 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p186 + p76 = 1
inv : p1 + p125 + p225 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p137 + p237 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p1 + p153 + p253 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p154 + p44 = 1
inv : p180 + p70 = 1
inv : p125 + p15 = 1
inv : p1 + p209 + p309 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 = 1
inv : p118 + p8 = 1
Total of 210 invariants.
[2020-05-19 11:38:48] [INFO ] Computed 210 place invariants in 19 ms
[2020-05-19 11:38:48] [INFO ] Removed a total of 1800 redundant transitions.
[2020-05-19 11:38:49] [INFO ] Flatten gal took : 407 ms
[2020-05-19 11:38:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 133 ms.
[2020-05-19 11:38:49] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 26 ms
[2020-05-19 11:38:49] [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("((u18.p17>=1)&&(u18.p227>=1))"))))&&((!(G("(u101.p194<1)")))||(!(F("((u18.p17>=1)&&(u18.p227>=1))"))))))
Formula 0 simplified : !(!XF"((u18.p17>=1)&&(u18.p227>=1))" & (!G"(u101.p194<1)" | !F"((u18.p17>=1)&&(u18.p227>=1))"))
built 1 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
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
134 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,0,1.45516,23504,1,0,3970,219,7584,1710,81,127,26553
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((("(i2.u6.p318>=1)")U(G((F(G(F("(i2.u6.p318>=1)"))))U(G("(u78.p143>=1)")))))||(("(u40.p167>=1)")U(G("((i65.u58.p295>=1)&&(i65.u58.p85>=1))")))))
Formula 1 simplified : !(("(i2.u6.p318>=1)" U G(FGF"(i2.u6.p318>=1)" U G"(u78.p143>=1)")) | ("(u40.p167>=1)" U G"((i65.u58.p295>=1)&&(i65.u58.p85>=1))"))
6 unique states visited
5 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
7 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,0,1.57062,26888,1,0,5269,219,8152,2814,83,127,32697
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G((F("((u52.p284<1)||(u52.p74<1))"))||("(u79.p148>=1)"))))
Formula 2 simplified : !G("(u79.p148>=1)" | F"((u52.p284<1)||(u52.p74<1))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
2 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,0,1.58688,26888,1,0,5609,219,8281,3038,83,127,34121
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(F((X(F("((u14.p119>=1)||((u89.p266>=1)&&(u89.p56>=1)))")))U((G("(u14.p119>=1)"))||("(u38.p163>=1)"))))))
Formula 3 simplified : !GF(XF"((u14.p119>=1)||((u89.p266>=1)&&(u89.p56>=1)))" U ("(u38.p163>=1)" | G"(u14.p119>=1)"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
3 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,0,1.61529,27200,1,0,6343,219,8483,3707,83,127,37230
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X((G("(u104.p200>=1)"))||("((u95.p282>=1)&&(u95.p72>=1))"))))
Formula 4 simplified : !X("((u95.p282>=1)&&(u95.p72>=1))" | G"(u104.p200>=1)")
4 unique states visited
4 strongly connected components in search stack
4 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,0,1.61688,27728,1,0,6431,219,8497,3737,83,127,37523
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((X("(u83.p152>=1)"))&&(G("((u79.p248>=1)&&(u79.p38>=1))"))))
Formula 5 simplified : !(X"(u83.p152>=1)" & G"((u79.p248>=1)&&(u79.p38>=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
3 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,0,1.64256,27992,1,0,7305,219,8583,4292,83,127,40278
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((F(((!(G(X(G(X(G("(u85.p155<1)")))))))&&("(u107.p304>=1)"))&&("(u107.p94>=1)")))U(X("((u85.p255>=1)&&(u85.p45>=1))")))))
Formula 6 simplified : !F(F("(u107.p94>=1)" & "(u107.p304>=1)" & !GXGXG"(u85.p155<1)") U X"((u85.p255>=1)&&(u85.p45>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,1.66025,28256,1,0,7501,219,8649,4548,83,127,40993
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((X(F((G("(u26.p142>=1)"))&&(G(X("((u91.p273>=1)&&(u91.p63>=1))"))))))||(F("(u26.p142>=1)"))))
Formula 7 simplified : !(XF(G"(u26.p142>=1)" & GX"((u91.p273>=1)&&(u91.p63>=1))") | F"(u26.p142>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3 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,0,1.68656,28520,1,0,7971,219,8818,5020,83,127,43197
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(X("((u50.p181>=1)||((u46.p275>=1)&&(u46.p65>=1)))"))))
Formula 8 simplified : !GX"((u50.p181>=1)||((u46.p275>=1)&&(u46.p65>=1)))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
4 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,0,1.72961,29840,1,0,10141,219,8950,6231,83,127,48965
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((!(G((F("((u102.p198<1)||(u19.p129<1))"))&&((F("(u71.p113>=1)"))||("(u30.p147<1)"))))))
Formula 9 simplified : G(F"((u102.p198<1)||(u19.p129<1))" & ("(u30.p147<1)" | F"(u71.p113>=1)"))
3 unique states visited
2 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
13 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,0,1.85197,31688,1,0,13658,219,9468,9323,83,127,59806
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((X((G(X(F("((u95.p282>=1)&&(u95.p72>=1))"))))||(F("((u35.p159<1)&&((u95.p282<1)||(u95.p72<1)))")))))
Formula 10 simplified : !X(GXF"((u95.p282>=1)&&(u95.p72>=1))" | F"((u35.p159<1)&&((u95.p282<1)||(u95.p72<1)))")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
9 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,0,1.94386,32480,1,0,14160,219,9633,9655,83,127,62148
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((X((F((!(X("((u26.p242>=1)&&(u26.p32>=1))")))&&("((u88.p164<1)||((u19.p19>=1)&&(u19.p229>=1)))")))||(G("(u88.p164>=1)")))))
Formula 11 simplified : !X(F("((u88.p164<1)||((u19.p19>=1)&&(u19.p229>=1)))" & !X"((u26.p242>=1)&&(u26.p32>=1))") | G"(u88.p164>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
13 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,0,2.07409,36176,1,0,23788,219,9932,18903,83,127,80857
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((F(("(((i4.u53.p185>=1)||(u14.p219<1))||(u14.p9<1))")U(F("(u98.p118>=1)")))))
Formula 12 simplified : !F("(((i4.u53.p185>=1)||(u14.p219<1))||(u14.p9<1))" U F"(u98.p118>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2 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,0,2.09868,36440,1,0,23897,219,9969,19027,83,127,81201
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA RwMutex-PT-r0100w0010-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Skipping mayMatrices nes/nds SMT assertion produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 177) 0)")
java.lang.RuntimeException: SMT assertion produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 177) 0)")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:102)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-19 11:38:51] [INFO ] Built C files in 3977ms 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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1589888332459

--------------------
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="RwMutex-PT-r0100w0010"
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 RwMutex-PT-r0100w0010, 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-oct2-158972913900306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0100w0010.tgz
mv RwMutex-PT-r0100w0010 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 ;