Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r019-csrt-155225080000178.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is AutoFlight-PT-12a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-csrt-155225080000178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 3.4K Feb 9 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 5 03:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 5 03:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 104 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 342 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 22:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 22:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.5K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 2 00:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 2 00:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 29 11:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 11:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 85K Mar 10 17:31 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-12a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-12a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552424696893

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/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_1.0.0.201903111103/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 16 LTL properties
Checking formula 0 : !((G(("((u37.p85>=1)&&(u63.p236>=1))")U(("(u28.p65>=1)")U("(u61.p146>=1)")))))
Formula 0 simplified : !G("((u37.p85>=1)&&(u63.p236>=1))" U ("(u28.p65>=1)" U "(u61.p146>=1)"))
built 111 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 245 rows 307 cols
invariant :u72:p287 + u72:p288 + u72:p289 + u72:p290 + u72:p291 + u72:p292 + u76:p0 = 1
invariant :u32:p74 + u32:p75 + u32:p76 + u76:p0 = 1
invariant :u54:p111 + u76:p0 = 1
invariant :u12:p28 + u76:p0 = 1
invariant :u11:p25 + u11:p26 + u11:p27 + u76:p0 = 1
invariant :u70:p275 + u70:p276 + u70:p277 + u70:p278 + u70:p279 + u70:p280 + u76:p0 = 1
invariant :u75:p305 + u75:p306 + u76:p0 = 1
invariant :u35:p81 + u35:p82 + u35:p83 + u76:p0 = 1
invariant :u45:p97 + u45:p98 + u76:p0 = 1
invariant :u74:p299 + u74:p300 + u74:p301 + u74:p302 + u74:p303 + u74:p304 + u76:p0 = 1
invariant :u22:p50 + u22:p51 + u22:p52 + u76:p0 = 1
invariant :u64:p239 + u64:p240 + u64:p241 + u64:p242 + u64:p243 + u64:p244 + u76:p0 = 1
invariant :u61:p121 + u61:p122 + u61:p123 + u61:p124 + u61:p125 + u61:p126 + u61:p127 + u61:p128 + u61:p129 + u61:p130 + u61:p131 + u61:p132 + u61:p133 + u61:p134 + u61:p135 + u61:p136 + u61:p137 + u61:p138 + u61:p139 + u61:p140 + u61:p141 + u61:p142 + u61:p143 + u61:p144 + u61:p145 + u61:p146 + u61:p147 + u61:p148 + u61:p149 + u61:p150 + u61:p151 + u61:p152 + u61:p153 + u61:p154 + u61:p155 + u61:p156 + u61:p157 + u61:p158 + u61:p159 + u61:p160 + u61:p161 + u61:p162 + u61:p163 + u61:p164 + u61:p165 + u61:p166 + u61:p167 + u61:p168 + u61:p169 + u61:p170 + u61:p171 + u61:p172 + u61:p173 + u61:p174 + u61:p175 + u61:p176 + u61:p177 + u61:p178 + u61:p179 + u61:p180 + u61:p181 + -1'u62:p232 + -1'u63:p238 + -1'u64:p244 + -1'u65:p250 + -1'u66:p256 + -1'u67:p262 + -1'u68:p268 + -1'u69:p274 + -1'u70:p280 + -1'u71:p286 + -1'u72:p292 + -1'u73:p298 + -1'u74:p304 + -1'u75:p306 + -13'u76:p0 = -13
invariant :u34:p78 + u34:p79 + u34:p80 + u76:p0 = 1
invariant :u48:p102 + u76:p0 = 1
invariant :u51:p106 + u51:p107 + u76:p0 = 1
invariant :u26:p60 + u26:p61 + u26:p62 + u76:p0 = 1
invariant :u19:p43 + u19:p44 + u19:p45 + u76:p0 = 1
invariant :u65:p245 + u65:p246 + u65:p247 + u65:p248 + u65:p249 + u65:p250 + u76:p0 = 1
invariant :u29:p67 + u29:p68 + u29:p69 + u76:p0 = 1
invariant :u43:p94 + u43:p95 + u76:p0 = 1
invariant :u68:p263 + u68:p264 + u68:p265 + u68:p266 + u68:p267 + u68:p268 + u76:p0 = 1
invariant :u27:p63 + u76:p0 = 1
invariant :u46:p99 + u76:p0 = 1
invariant :u47:p100 + u47:p101 + u76:p0 = 1
invariant :u2:p4 + u2:p5 + u2:p6 + u76:p0 = 1
invariant :u1:p1 + u1:p2 + u1:p3 + u76:p0 = 1
invariant :u41:p91 + u41:p92 + u76:p0 = 1
invariant :u62:p183 + u62:p184 + u62:p185 + u62:p186 + u62:p187 + u62:p188 + u62:p189 + u62:p190 + u62:p191 + u62:p192 + u62:p193 + u62:p194 + u62:p195 + u62:p196 + u62:p197 + u62:p198 + u62:p199 + u62:p200 + u62:p201 + u62:p202 + u62:p203 + u62:p204 + u62:p205 + u62:p206 + u62:p207 + u62:p208 + u62:p209 + u62:p210 + u62:p211 + u62:p212 + u62:p213 + u62:p214 + u62:p215 + u62:p216 + u62:p217 + u62:p218 + u62:p219 + u62:p220 + u62:p221 + u62:p222 + u62:p223 + u62:p224 + u62:p225 + u62:p226 + u62:p227 + u62:p228 + u62:p229 + u62:p230 + u62:p231 + u62:p232 + u76:p0 = 1
invariant :u55:p112 + u55:p113 + u76:p0 = 1
invariant :u59:p118 + u59:p119 + u76:p0 = 1
invariant :u56:p114 + u76:p0 = 1
invariant :u71:p281 + u71:p282 + u71:p283 + u71:p284 + u71:p285 + u71:p286 + u76:p0 = 1
invariant :u5:p11 + u5:p12 + u5:p13 + u76:p0 = 1
invariant :u73:p293 + u73:p294 + u73:p295 + u73:p296 + u73:p297 + u73:p298 + u76:p0 = 1
invariant :u50:p105 + u76:p0 = 1
invariant :u10:p22 + u10:p23 + u10:p24 + u76:p0 = 1
invariant :u37:p85 + u37:p86 + u76:p0 = 1
invariant :u14:p32 + u14:p33 + u14:p34 + u76:p0 = 1
invariant :u16:p36 + u16:p37 + u16:p38 + u76:p0 = 1
invariant :u53:p109 + u53:p110 + u76:p0 = 1
invariant :u39:p88 + u39:p89 + u76:p0 = 1
invariant :u69:p269 + u69:p270 + u69:p271 + u69:p272 + u69:p273 + u69:p274 + u76:p0 = 1
invariant :u9:p21 + u76:p0 = 1
invariant :u24:p56 + u76:p0 = 1
invariant :u36:p84 + u76:p0 = 1
invariant :u38:p87 + u76:p0 = 1
invariant :u57:p115 + u57:p116 + u76:p0 = 1
invariant :u52:p108 + u76:p0 = 1
invariant :u66:p251 + u66:p252 + u66:p253 + u66:p254 + u66:p255 + u66:p256 + u76:p0 = 1
invariant :u4:p8 + u4:p9 + u4:p10 + u76:p0 = 1
invariant :u8:p18 + u8:p19 + u8:p20 + u76:p0 = 1
invariant :u31:p71 + u31:p72 + u31:p73 + u76:p0 = 1
invariant :u6:p14 + u76:p0 = 1
invariant :u28:p64 + u28:p65 + u28:p66 + u76:p0 = 1
invariant :u58:p117 + u76:p0 = 1
invariant :u25:p57 + u25:p58 + u25:p59 + u76:p0 = 1
invariant :u60:p120 + u76:p0 = 1
invariant :u18:p42 + u76:p0 = 1
invariant :u67:p257 + u67:p258 + u67:p259 + u67:p260 + u67:p261 + u67:p262 + u76:p0 = 1
invariant :u17:p39 + u17:p40 + u17:p41 + u76:p0 = 1
invariant :u63:p233 + u63:p234 + u63:p235 + u63:p236 + u63:p237 + u63:p238 + u76:p0 = 1
invariant :u40:p90 + u76:p0 = 1
invariant :u23:p53 + u23:p54 + u23:p55 + u76:p0 = 1
invariant :u49:p103 + u49:p104 + u76:p0 = 1
invariant :u15:p35 + u76:p0 = 1
invariant :u7:p15 + u7:p16 + u7:p17 + u76:p0 = 1
invariant :u20:p46 + u20:p47 + u20:p48 + u76:p0 = 1
invariant :u33:p77 + u76:p0 = 1
invariant :u42:p93 + u76:p0 = 1
invariant :u30:p70 + u76:p0 = 1
invariant :u13:p29 + u13:p30 + u13:p31 + u76:p0 = 1
invariant :u21:p49 + u76:p0 = 1
invariant :u44:p96 + u76:p0 = 1
invariant :u61:p182 + u62:p232 + u63:p238 + u64:p244 + u65:p250 + u66:p256 + u67:p262 + u68:p268 + u69:p274 + u70:p280 + u71:p286 + u72:p292 + u73:p298 + u74:p304 + u75:p306 + 14'u76:p0 = 14
invariant :u3:p7 + u76:p0 = 1
Reverse transition relation is NOT exact ! Due to transitions t283, t284, u1.t0, u1.t118, u2.t1, u2.t115, u4.t2, u4.t112, u5.t3, u5.t109, u7.t4, u7.t106, u8.t5, u8.t103, u10.t6, u10.t100, u11.t7, u11.t97, u13.t8, u13.t94, u14.t9, u14.t91, u16.t10, u16.t88, u17.t11, u17.t85, u19.t12, u19.t82, u20.t13, u20.t79, u22.t14, u22.t76, u23.t15, u23.t73, u25.t16, u25.t70, u26.t17, u26.t67, u28.t18, u28.t64, u29.t19, u29.t61, u31.t20, u31.t58, u32.t21, u32.t55, u34.t22, u34.t52, u35.t23, u35.t49, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :60/219/26/305
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2345 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,0,23.6528,331496,1,0,371823,14185,3100,1.54507e+06,1419,42138,2061540
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(("((u22.p50>=1)&&(u61.p177>=1))"))
Formula 1 simplified : !"((u22.p50>=1)&&(u61.p177>=1))"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,23.6538,331760,1,0,371823,14185,3107,1.54507e+06,1419,42138,2061590
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(("((u65.p245>=1)&&(u75.p306>=1))"))
Formula 2 simplified : !"((u65.p245>=1)&&(u75.p306>=1))"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,23.6542,331760,1,0,371823,14185,3114,1.54507e+06,1419,42138,2061597
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((X("(u13.p31>=1)"))U(X(X(F("(u34.p79>=1)"))))))
Formula 3 simplified : !(X"(u13.p31>=1)" U XXF"(u34.p79>=1)")
Computing Next relation with stutter on 24 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
908 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,0,32.7501,367012,1,0,422286,14190,3178,1.67839e+06,1419,42175,2304350
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(("(u25.p59>=1)"))
Formula 4 simplified : !"(u25.p59>=1)"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,32.7508,367012,1,0,422286,14190,3182,1.67839e+06,1420,42175,2304395
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X("(u31.p72>=1)")))
Formula 5 simplified : !X"(u31.p72>=1)"
Computing Next relation with stutter on 24 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
374 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,0,36.4995,430368,1,0,490825,14190,3185,1.98718e+06,1420,42175,2703178
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(("((u8.p20>=1)&&(u65.p247>=1))"))
Formula 6 simplified : !"((u8.p20>=1)&&(u65.p247>=1))"
Computing Next relation with stutter on 24 deadlock states
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,0,36.5014,430632,1,0,490825,14190,3191,1.98718e+06,1420,42175,2703214
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((("((u9.p21>=1)&&(u62.p210>=1))")U("((u58.p117>=1)&&(u73.p297>=1))")))
Formula 7 simplified : !("((u9.p21>=1)&&(u62.p210>=1))" U "((u58.p117>=1)&&(u73.p297>=1))")
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,36.5026,430892,1,0,490825,14190,3212,1.98718e+06,1420,42175,2703367
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X(G("(u35.p82>=1)"))))
Formula 8 simplified : !XG"(u35.p82>=1)"
Computing Next relation with stutter on 24 deadlock states
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,0,36.506,430892,1,0,490825,14190,3228,1.98718e+06,1420,42175,2703432
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((G(("(u13.p30>=1)")U("(u5.p12>=1)")))U(G("((u6.p14>=1)&&(u62.p185>=1))"))))
Formula 9 simplified : !(G("(u13.p30>=1)" U "(u5.p12>=1)") U G"((u6.p14>=1)&&(u62.p185>=1))")
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,36.5196,431860,1,0,490825,14190,3297,1.98718e+06,1420,42175,2703772
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((("(u62.p204>=1)")U(("((u19.p43>=1)&&(u61.p176>=1))")U("(u62.p203>=1)"))))
Formula 10 simplified : !("(u62.p204>=1)" U ("((u19.p43>=1)&&(u61.p176>=1))" U "(u62.p203>=1)"))
Computing Next relation with stutter on 24 deadlock states
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,0,36.5214,431860,1,0,490825,14190,3334,1.98718e+06,1426,42175,2703977
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((G("((u33.p77>=1)&&(u61.p132>=1))")))
Formula 11 simplified : !G"((u33.p77>=1)&&(u61.p132>=1))"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,36.5249,431860,1,0,490825,14190,3356,1.98718e+06,1426,42175,2704111
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(("(u59.p119>=1)"))
Formula 12 simplified : !"(u59.p119>=1)"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,36.5252,431860,1,0,490825,14190,3359,1.98718e+06,1426,42175,2704122
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("((u32.p76>=1)&&(u73.p295>=1))"))
Formula 13 simplified : !"((u32.p76>=1)&&(u73.p295>=1))"
Computing Next relation with stutter on 24 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,36.5256,431860,1,0,490825,14190,3365,1.98718e+06,1426,42175,2704127
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((F((G("((u38.p87>=1)&&(u63.p237>=1))"))U(("(u61.p136>=1)")U("((u52.p108>=1)&&(u70.p279>=1))")))))
Formula 14 simplified : !F(G"((u38.p87>=1)&&(u63.p237>=1))" U ("(u61.p136>=1)" U "((u52.p108>=1)&&(u70.p279>=1))"))
Computing Next relation with stutter on 24 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
54 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,0,37.0561,449272,1,0,523752,14190,3402,2.05025e+06,1426,42181,2831358
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((X("((u22.p50>=1)&&(u61.p177>=1))")))
Formula 15 simplified : !X"((u22.p50>=1)&&(u61.p177>=1))"
Computing Next relation with stutter on 24 deadlock states
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,0,37.0574,449536,1,0,523752,14190,3402,2.05025e+06,1426,42181,2831408
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA AutoFlight-PT-12a-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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 1552424752210

--------------------
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/ -smt
+ 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/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 12, 2019 9:05:00 PM fr.lip6.move.gal.application.Application start
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/, -smt]
Mar 12, 2019 9:05:00 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 12, 2019 9:05:00 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 113 ms
Mar 12, 2019 9:05:01 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 307 places.
Mar 12, 2019 9:05:01 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 305 transitions.
Mar 12, 2019 9:05:01 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 12, 2019 9:05:01 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 42 ms
Mar 12, 2019 9:05:01 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 12, 2019 9:05:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 379 ms
Mar 12, 2019 9:05:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 240 ms
Mar 12, 2019 9:05:02 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t145,t145,t145,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t146,t146,t146,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 26 events :t291,t291,t291,t291,t291,t291,t291,t291,t291,t291,t291,t291,t291,t277,t277,t277,t277,t277,t277,t277,t277,t277,t277,t277,t277,t277,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t151,t151,t151,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t150,t150,t150,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t149,t149,t149,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t153,t153,t153,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t148,t148,t148,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t156,t156,t156,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t152,t152,t152,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t155,t155,t155,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t154,t154,t154,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t147,t147,t147,
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 62 redundant transitions.
Mar 12, 2019 9:05:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 528 ms
Mar 12, 2019 9:05:04 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 34 ms
Mar 12, 2019 9:05:04 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Mar 12, 2019 9:05:05 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 60 identical transitions.
Mar 12, 2019 9:05:05 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 245 transitions.
Mar 12, 2019 9:05:07 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 76 place invariants in 394 ms
Mar 12, 2019 9:05:10 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 307 variables to be positive in 4340 ms
Mar 12, 2019 9:05:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 245 transitions.
Mar 12, 2019 9:05:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/245 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 9:05:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 9:05:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 245 transitions.
Mar 12, 2019 9:05:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 9:05:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 245 transitions.
Mar 12, 2019 9:05:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/245) took 652 ms. Total solver calls (SAT/UNSAT): 244(0/244)
Mar 12, 2019 9:05:20 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(25/245) took 5301 ms. Total solver calls (SAT/UNSAT): 458(100/358)
Mar 12, 2019 9:05:23 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(28/245) took 9122 ms. Total solver calls (SAT/UNSAT): 716(358/358)
Mar 12, 2019 9:05:27 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(30/245) took 13081 ms. Total solver calls (SAT/UNSAT): 883(525/358)
Mar 12, 2019 9:05:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(32/245) took 16161 ms. Total solver calls (SAT/UNSAT): 1046(688/358)
Mar 12, 2019 9:05:34 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(34/245) took 19390 ms. Total solver calls (SAT/UNSAT): 1205(847/358)
Mar 12, 2019 9:05:37 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(36/245) took 22485 ms. Total solver calls (SAT/UNSAT): 1360(1002/358)
Mar 12, 2019 9:05:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(39/245) took 26324 ms. Total solver calls (SAT/UNSAT): 1585(1227/358)
Mar 12, 2019 9:05:44 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(42/245) took 30118 ms. Total solver calls (SAT/UNSAT): 1801(1443/358)
Mar 12, 2019 9:05:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(44/245) took 33310 ms. Total solver calls (SAT/UNSAT): 1940(1582/358)
Skipping mayMatrices nes/nds SMT solver raised an exception on push().
java.lang.RuntimeException: SMT solver raised an exception on push().
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:464)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
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:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 12, 2019 9:05:51 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 46440ms conformant to PINS in folder :/home/mcc/execution

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-12a"
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 2-3954"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-12a, 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 r019-csrt-155225080000178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12a.tgz
mv AutoFlight-PT-12a execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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
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 ;