fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r006-smll-158897516000413
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for AutoFlight-PT-03b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15747.580 3600000.00 3585762.00 34094.60 FFFTF??T?FF??TT? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516000413.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-03b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516000413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 3.0K Mar 25 23:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 23:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 14:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 25 14:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 10:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 10:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 70K 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 AutoFlight-PT-03b-00
FORMULA_NAME AutoFlight-PT-03b-01
FORMULA_NAME AutoFlight-PT-03b-02
FORMULA_NAME AutoFlight-PT-03b-03
FORMULA_NAME AutoFlight-PT-03b-04
FORMULA_NAME AutoFlight-PT-03b-05
FORMULA_NAME AutoFlight-PT-03b-06
FORMULA_NAME AutoFlight-PT-03b-07
FORMULA_NAME AutoFlight-PT-03b-08
FORMULA_NAME AutoFlight-PT-03b-09
FORMULA_NAME AutoFlight-PT-03b-10
FORMULA_NAME AutoFlight-PT-03b-11
FORMULA_NAME AutoFlight-PT-03b-12
FORMULA_NAME AutoFlight-PT-03b-13
FORMULA_NAME AutoFlight-PT-03b-14
FORMULA_NAME AutoFlight-PT-03b-15

=== Now, execution of the tool begins

BK_START 1589533851440

[2020-05-15 09:10:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 09:10:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 09:10:54] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2020-05-15 09:10:54] [INFO ] Transformed 298 places.
[2020-05-15 09:10:54] [INFO ] Transformed 296 transitions.
[2020-05-15 09:10:54] [INFO ] Found NUPN structural information;
[2020-05-15 09:10:54] [INFO ] Parsed PT model containing 298 places and 296 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 632 resets, run finished after 384 ms. (steps per millisecond=260 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 296 rows 298 cols
[2020-05-15 09:10:54] [INFO ] Computed 22 place invariants in 18 ms
[2020-05-15 09:10:55] [INFO ] [Real]Absence check using 21 positive place invariants in 42 ms returned sat
[2020-05-15 09:10:55] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 09:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 09:10:55] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2020-05-15 09:10:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 09:10:55] [INFO ] [Nat]Absence check using 21 positive place invariants in 161 ms returned sat
[2020-05-15 09:10:55] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 09:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 09:10:56] [INFO ] [Nat]Absence check using state equation in 328 ms returned sat
[2020-05-15 09:10:56] [INFO ] Deduced a trap composed of 46 places in 212 ms
[2020-05-15 09:10:56] [INFO ] Deduced a trap composed of 38 places in 184 ms
[2020-05-15 09:10:56] [INFO ] Deduced a trap composed of 55 places in 162 ms
[2020-05-15 09:10:57] [INFO ] Deduced a trap composed of 46 places in 131 ms
[2020-05-15 09:10:57] [INFO ] Deduced a trap composed of 25 places in 127 ms
[2020-05-15 09:10:57] [INFO ] Deduced a trap composed of 51 places in 112 ms
[2020-05-15 09:10:57] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1081 ms
[2020-05-15 09:10:57] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 34 ms.
[2020-05-15 09:10:59] [INFO ] Added : 295 causal constraints over 60 iterations in 1830 ms. Result :sat
[2020-05-15 09:10:59] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-15 09:10:59] [INFO ] Flatten gal took : 119 ms
FORMULA AutoFlight-PT-03b-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 09:10:59] [INFO ] Flatten gal took : 44 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 09:10:59] [INFO ] Applying decomposition
[2020-05-15 09:10:59] [INFO ] Flatten gal took : 45 ms
[2020-05-15 09:10:59] [INFO ] Input system was already deterministic with 296 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/graph11246264096826379566.txt, -o, /tmp/graph11246264096826379566.bin, -w, /tmp/graph11246264096826379566.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/graph11246264096826379566.bin, -l, -1, -v, -w, /tmp/graph11246264096826379566.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 09:11:00] [INFO ] Decomposing Gal with order
[2020-05-15 09:11:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 09:11:00] [INFO ] Removed a total of 32 redundant transitions.
[2020-05-15 09:11:00] [INFO ] Flatten gal took : 78 ms
[2020-05-15 09:11:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 17 ms.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 296 rows 298 cols
[2020-05-15 09:11:00] [INFO ] Computed 22 place invariants in 8 ms
inv : p0 + p1 + p2 + p3 + p181 + p182 + p183 + p184 = 1
inv : p0 + p1 + p2 + p185 + p294 + p295 + p296 + p297 = 1
inv : p0 + p1 + p2 + p3 + p4 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 = 1
inv : p0 + p1 + p2 + p185 + p186 + p187 + p188 + p189 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p164 + p165 + p166 + p167 = 1
inv : p0 + p1 + p2 + p185 + p186 + p187 + p188 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 = 1
inv : 5*p0 + 5*p1 + 5*p2 + 5*p185 + 5*p186 + 4*p187 + 3*p188 + 2*p189 + p190 + p191 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p239 + p240 + p241 + p242 + p243 + p244 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p296 + p297 = 5
inv : p0 + p1 + p2 + p185 + p186 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p147 + p148 + p149 + p150 = 1
inv : -4*p0 - 4*p1 - 4*p2 - 4*p185 - 4*p186 - 3*p187 - 2*p188 - p189 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 - p222 - p223 - p239 - p240 - p241 - p242 - p243 - p244 - p252 - p253 - p254 - p255 - p256 - p257 - p258 - p259 - p260 - p261 - p269 - p270 - p271 - p272 - p273 - p274 - p275 - p276 - p277 - p278 - p286 - p287 - p288 - p289 - p290 - p291 - p292 - p293 - p296 - p297 = -4
inv : p0 + p1 + p2 + p185 + p186 + p187 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 = 1
Total of 22 invariants.
[2020-05-15 09:11:00] [INFO ] Computed 22 place invariants in 11 ms
[2020-05-15 09:11:00] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 19 ms
[2020-05-15 09:11:00] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !((F(X(G(F(X(X("((i2.u109.p262==0)||(i2.u24.p62==1))"))))))))
Formula 0 simplified : !FXGFXX"((i2.u109.p262==0)||(i2.u24.p62==1))"
built 39 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 15 ordering constraints for composite.
built 7 ordering constraints for composite.
built 8 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 12 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 4 ordering constraints for composite.
built 12 ordering constraints for composite.
built 7 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 7 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 10 ordering constraints for composite.
built 16 ordering constraints for composite.
built 10 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 14 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 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 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
[2020-05-15 09:11:00] [INFO ] Proved 298 variables to be positive in 563 ms
[2020-05-15 09:11:00] [INFO ] Computing symmetric may disable matrix : 296 transitions.
[2020-05-15 09:11:00] [INFO ] Computation of disable matrix completed :0/296 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 09:11:00] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 09:11:00] [INFO ] Computing symmetric may enable matrix : 296 transitions.
[2020-05-15 09:11:00] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 09:11:01] [INFO ] Computing symmetric co enabling matrix : 296 transitions.
[2020-05-15 09:11:03] [INFO ] Computation of co-enabling matrix(40/296) took 2728 ms. Total solver calls (SAT/UNSAT): 1888(71/1817)
[2020-05-15 09:11:07] [INFO ] Computation of co-enabling matrix(53/296) took 5771 ms. Total solver calls (SAT/UNSAT): 2702(647/2055)
[2020-05-15 09:11:10] [INFO ] Computation of co-enabling matrix(65/296) took 8786 ms. Total solver calls (SAT/UNSAT): 3400(1135/2265)
Reverse transition relation is NOT exact ! Due to transitions t286, t287, t288, t289, t290, i0.t246, i0.u7.t239, i0.u10.t0, i0.u10.t1, i0.u10.t2, i1.t227, i1.i1.t7, i1.i1.t9, i1.i1.u15.t6, i1.i1.u15.t8, i1.i2.u20.t219, i2.t214, i2.u22.t207, i2.u24.t10, i2.u24.t11, i2.u24.t12, i3.i1.t204, i3.i1.u28.t13, i3.i1.u28.t14, i3.i1.u28.t15, i3.i1.u29.t197, i4.t194, i4.i0.t17, i4.i0.t19, i4.i0.u30.t16, i4.i0.u30.t18, i4.i2.u35.t186, i5.i1.t237, i5.i1.u11.t230, i5.i1.u14.t3, i5.i1.u14.t4, i5.i1.u14.t5, i6.i0.t181, i6.i0.u37.t174, i6.i0.u39.t20, i6.i0.u39.t21, i6.i0.u39.t22, i7.t161, i7.i0.t27, i7.i0.t29, i7.i0.u46.t26, i7.i0.u46.t28, i7.i2.u51.t153, i8.i1.t138, i8.i1.t148, i9.i1.t122, i9.i1.u61.t132, i10.t133, i10.t117, i10.i1.t135, i10.i2.t119, i11.i0.t106, i11.i0.u70.t116, i12.t101, i12.i1.t103, i13.i1.t82, i13.i1.u100.t85, i13.i2.u102.t74, i13.i2.u102.t77, i13.i3.t41, i15.i0.t97, i15.i0.u86.t100, i17.i0.t62, i17.i0.u112.t65, i18.t171, i18.u42.t23, i18.u42.t24, i18.u42.t25, i18.u44.t164, i19.u120.t50, i19.u120.t53, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/219/76/295
[2020-05-15 09:11:13] [INFO ] Computation of co-enabling matrix(80/296) took 11792 ms. Total solver calls (SAT/UNSAT): 4166(1617/2549)
Computing Next relation with stutter on 120 deadlock states
[2020-05-15 09:11:16] [INFO ] Computation of co-enabling matrix(118/296) took 14810 ms. Total solver calls (SAT/UNSAT): 5203(1989/3214)
[2020-05-15 09:11:19] [INFO ] Computation of co-enabling matrix(207/296) took 17818 ms. Total solver calls (SAT/UNSAT): 6710(2010/4700)
[2020-05-15 09:11:22] [INFO ] Computation of co-enabling matrix(287/296) took 20837 ms. Total solver calls (SAT/UNSAT): 7435(2271/5164)
[2020-05-15 09:11:22] [INFO ] Computation of Finished co-enabling matrix. took 21141 ms. Total solver calls (SAT/UNSAT): 7463(2284/5179)
[2020-05-15 09:11:22] [INFO ] Computing Do-Not-Accords matrix : 296 transitions.
[2020-05-15 09:11:22] [INFO ] Computation of Completed DNA matrix. took 107 ms. Total solver calls (SAT/UNSAT): 33(0/33)
[2020-05-15 09:11:22] [INFO ] Built C files in 22794ms 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 4904 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 51 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))))))), --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))))))), --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))))))), --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)
498 unique states visited
0 strongly connected components in search stack
500 transitions explored
169 items max in DFS search stack
13058 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,0,130.636,1686348,1,0,3.65752e+06,290,3822,5.79782e+06,148,1098,4037863
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA AutoFlight-PT-03b-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((G("((i13.i0.u77.p189==0)||(i10.i2.u66.p164==1))"))&&("((i13.i0.u77.p189==0)||(i10.i2.u66.p164==1))"))))
Formula 1 simplified : !F("((i13.i0.u77.p189==0)||(i10.i2.u66.p164==1))" & G"((i13.i0.u77.p189==0)||(i10.i2.u66.p164==1))")
Computing Next relation with stutter on 120 deadlock states
Detected timeout of ITS tools.
[2020-05-15 09:31:01] [INFO ] Applying decomposition
[2020-05-15 09:31:01] [INFO ] Flatten gal took : 28 ms
[2020-05-15 09:31:01] [INFO ] Decomposing Gal with order
[2020-05-15 09:31:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 09:31:01] [INFO ] Removed a total of 8 redundant transitions.
[2020-05-15 09:31:01] [INFO ] Flatten gal took : 25 ms
[2020-05-15 09:31:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 12 ms.
[2020-05-15 09:31:01] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 9 ms
[2020-05-15 09:31:01] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((F((G("((i1.i0.i0.i0.i0.u49.p189==0)||(i0.i0.i0.u27.p164==1))"))&&("((i1.i0.i0.i0.i0.u49.p189==0)||(i0.i0.i0.u27.p164==1))"))))
Formula 0 simplified : !F("((i1.i0.i0.i0.i0.u49.p189==0)||(i0.i0.i0.u27.p164==1))" & G"((i1.i0.i0.i0.i0.u49.p189==0)||(i0.i0.i0.u27.p164==1))")
built 2 ordering constraints for composite.
built 32 ordering constraints for composite.
built 31 ordering constraints for composite.
built 30 ordering constraints for composite.
built 29 ordering constraints for composite.
built 28 ordering constraints for composite.
built 27 ordering constraints for composite.
built 26 ordering constraints for composite.
built 22 ordering constraints for composite.
built 20 ordering constraints for composite.
built 18 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 33 ordering constraints for composite.
built 38 ordering constraints for composite.
built 34 ordering constraints for composite.
built 28 ordering constraints for composite.
built 24 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-15 09:51:04] [INFO ] Flatten gal took : 425 ms
[2020-05-15 09:51:05] [INFO ] Input system was already deterministic with 296 transitions.
[2020-05-15 09:51:05] [INFO ] Transformed 298 places.
[2020-05-15 09:51:05] [INFO ] Transformed 296 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
[2020-05-15 09:51:05] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 12 ms
[2020-05-15 09:51:05] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("((p189==0)||(p164==1))"))&&("((p189==0)||(p164==1))"))))
Formula 0 simplified : !F("((p189==0)||(p164==1))" & G"((p189==0)||(p164==1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t41, t50, t53, t62, t65, t74, t77, t82, t85, t97, t100, t101, t103, t106, t116, t117, t119, t122, t132, t133, t135, t138, t148, t153, t161, t164, t171, t174, t181, t186, t194, t197, t204, t207, t214, t219, t227, t230, t237, t239, t246, t286, t287, t288, t289, t290, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/220/76/296
Computing Next relation with stutter on 120 deadlock states

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-03b"
export BK_EXAMINATION="LTLCardinality"
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 AutoFlight-PT-03b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516000413"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03b.tgz
mv AutoFlight-PT-03b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;