Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r140-smll-155284912300061.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3817
Executing tool itstools
Input is Raft-PT-08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-smll-155284912300061
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 3.0K Feb 12 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 8 14:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 8 14:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 97 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 335 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 00:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 4 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 1 11:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 11:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 156K 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 Raft-PT-08-LTLFireability-00
FORMULA_NAME Raft-PT-08-LTLFireability-01
FORMULA_NAME Raft-PT-08-LTLFireability-02
FORMULA_NAME Raft-PT-08-LTLFireability-03
FORMULA_NAME Raft-PT-08-LTLFireability-04
FORMULA_NAME Raft-PT-08-LTLFireability-05
FORMULA_NAME Raft-PT-08-LTLFireability-06
FORMULA_NAME Raft-PT-08-LTLFireability-07
FORMULA_NAME Raft-PT-08-LTLFireability-08
FORMULA_NAME Raft-PT-08-LTLFireability-09
FORMULA_NAME Raft-PT-08-LTLFireability-10
FORMULA_NAME Raft-PT-08-LTLFireability-11
FORMULA_NAME Raft-PT-08-LTLFireability-12
FORMULA_NAME Raft-PT-08-LTLFireability-13
FORMULA_NAME Raft-PT-08-LTLFireability-14
FORMULA_NAME Raft-PT-08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552934031146

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 : !((F((("((u60.p300>=1)&&(u3.p14>=1))")U("((u63.p315>=1)&&(u34.p166>=1))"))U(F(G("((u63.p315>=1)&&(u45.p225>=1))"))))))
Formula 0 simplified : !F(("((u60.p300>=1)&&(u3.p14>=1))" U "((u63.p315>=1)&&(u34.p166>=1))") U FG"((u63.p315>=1)&&(u45.p225>=1))")
built 130 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 498
// Phase 1: matrix 498 rows 328 cols
Reverse transition relation is NOT exact ! Due to transitions t567, u57.t47, u57.t48, u57.t49, u57.t50, u57.t52, u58.t41, u58.t42, u58.t43, u58.t44, u58.t46, u59.t35, u59.t36, u59.t37, u59.t38, u59.t40, u60.t29, u60.t30, u60.t31, u60.t32, u60.t34, u61.t23, u61.t24, u61.t25, u61.t26, u61.t28, u62.t17, u62.t18, u62.t19, u62.t20, u62.t22, u63.t11, u63.t12, u63.t13, u63.t14, u63.t16, u64.t5, u64.t6, u64.t7, u64.t8, u64.t10, u66.t565, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :34/500/34/568
invariant :u42:p206 + u42:p207 + u42:p208 + u42:p209 + u42:p210 + u67:p0 = 1
invariant :u41:p201 + u41:p202 + u41:p203 + u41:p204 + u41:p205 + u67:p0 = 1
invariant :u53:p261 + u53:p262 + u53:p263 + u53:p264 + u53:p265 + u67:p0 = 1
invariant :u58:p286 + u58:p287 + u58:p288 + u58:p289 + u58:p290 + u67:p0 = 1
invariant :u38:p186 + u38:p187 + u38:p188 + u38:p189 + u38:p190 + u67:p0 = 1
invariant :u64:p316 + u64:p317 + u64:p318 + u64:p319 + u64:p320 + u67:p0 = 1
invariant :u32:p156 + u32:p157 + u32:p158 + u32:p159 + u32:p160 + u67:p0 = 1
invariant :u6:p26 + u6:p27 + u6:p28 + u6:p29 + u6:p30 + u67:p0 = 1
invariant :u12:p56 + u12:p57 + u12:p58 + u12:p59 + u12:p60 + u67:p0 = 1
invariant :u17:p81 + u17:p82 + u17:p83 + u17:p84 + u17:p85 + u67:p0 = 1
invariant :u36:p176 + u36:p177 + u36:p178 + u36:p179 + u36:p180 + u67:p0 = 1
invariant :u10:p46 + u10:p47 + u10:p48 + u10:p49 + u10:p50 + u67:p0 = 1
invariant :u18:p86 + u18:p87 + u18:p88 + u18:p89 + u18:p90 + u67:p0 = 1
invariant :u24:p116 + u24:p117 + u24:p118 + u24:p119 + u24:p120 + u67:p0 = 1
invariant :u30:p146 + u30:p147 + u30:p148 + u30:p149 + u30:p150 + u67:p0 = 1
invariant :u52:p256 + u52:p257 + u52:p258 + u52:p259 + u52:p260 + u67:p0 = 1
invariant :u37:p181 + u37:p182 + u37:p183 + u37:p184 + u37:p185 + u67:p0 = 1
invariant :u8:p36 + u8:p37 + u8:p38 + u8:p39 + u8:p40 + u67:p0 = 1
invariant :u16:p76 + u16:p77 + u16:p78 + u16:p79 + u16:p80 + u67:p0 = 1
invariant :u54:p266 + u54:p267 + u54:p268 + u54:p269 + u54:p270 + u67:p0 = 1
invariant :u7:p31 + u7:p32 + u7:p33 + u7:p34 + u7:p35 + u67:p0 = 1
invariant :u5:p21 + u5:p22 + u5:p23 + u5:p24 + u5:p25 + u67:p0 = 1
invariant :u29:p141 + u29:p142 + u29:p143 + u29:p144 + u29:p145 + u67:p0 = 1
invariant :u35:p171 + u35:p172 + u35:p173 + u35:p174 + u35:p175 + u67:p0 = 1
invariant :u55:p271 + u55:p272 + u55:p273 + u55:p274 + u55:p275 + u67:p0 = 1
invariant :u4:p16 + u4:p17 + u4:p18 + u4:p19 + u4:p20 + u67:p0 = 1
invariant :u33:p161 + u33:p162 + u33:p163 + u33:p164 + u33:p165 + u67:p0 = 1
invariant :u56:p276 + u56:p277 + u56:p278 + u56:p279 + u56:p280 + u67:p0 = 1
invariant :u23:p111 + u23:p112 + u23:p113 + u23:p114 + u23:p115 + u67:p0 = 1
invariant :u49:p241 + u49:p242 + u49:p243 + u49:p244 + u49:p245 + u67:p0 = 1
invariant :u59:p291 + u59:p292 + u59:p293 + u59:p294 + u59:p295 + u67:p0 = 1
invariant :u3:p11 + u3:p12 + u3:p13 + u3:p14 + u3:p15 + u67:p0 = 1
invariant :u45:p221 + u45:p222 + u45:p223 + u45:p224 + u45:p225 + u67:p0 = 1
invariant :u46:p226 + u46:p227 + u46:p228 + u46:p229 + u46:p230 + u67:p0 = 1
invariant :u62:p306 + u62:p307 + u62:p308 + u62:p309 + u62:p310 + u67:p0 = 1
invariant :u2:p6 + u2:p7 + u2:p8 + u2:p9 + u2:p10 + u67:p0 = 1
invariant :u28:p136 + u28:p137 + u28:p138 + u28:p139 + u28:p140 + u67:p0 = 1
invariant :u43:p211 + u43:p212 + u43:p213 + u43:p214 + u43:p215 + u67:p0 = 1
invariant :u51:p251 + u51:p252 + u51:p253 + u51:p254 + u51:p255 + u67:p0 = 1
invariant :u1:p1 + u1:p2 + u1:p3 + u1:p4 + u1:p5 + u67:p0 = 1
invariant :u63:p311 + u63:p312 + u63:p313 + u63:p314 + u63:p315 + u67:p0 = 1
invariant :u34:p166 + u34:p167 + u34:p168 + u34:p169 + u34:p170 + u67:p0 = 1
invariant :u57:p281 + u57:p282 + u57:p283 + u57:p284 + u57:p285 + u67:p0 = 1
invariant :u60:p296 + u60:p297 + u60:p298 + u60:p299 + u60:p300 + u67:p0 = 1
invariant :u25:p121 + u25:p122 + u25:p123 + u25:p124 + u25:p125 + u67:p0 = 1
invariant :u21:p101 + u21:p102 + u21:p103 + u21:p104 + u21:p105 + u67:p0 = 1
invariant :u26:p126 + u26:p127 + u26:p128 + u26:p129 + u26:p130 + u67:p0 = 1
invariant :u15:p71 + u15:p72 + u15:p73 + u15:p74 + u15:p75 + u67:p0 = 1
invariant :u48:p236 + u48:p237 + u48:p238 + u48:p239 + u48:p240 + u67:p0 = 1
invariant :u44:p216 + u44:p217 + u44:p218 + u44:p219 + u44:p220 + u67:p0 = 1
invariant :u22:p106 + u22:p107 + u22:p108 + u22:p109 + u22:p110 + u67:p0 = 1
invariant :u14:p66 + u14:p67 + u14:p68 + u14:p69 + u14:p70 + u67:p0 = 1
invariant :u19:p91 + u19:p92 + u19:p93 + u19:p94 + u19:p95 + u67:p0 = 1
invariant :u39:p191 + u39:p192 + u39:p193 + u39:p194 + u39:p195 + u67:p0 = 1
invariant :u13:p61 + u13:p62 + u13:p63 + u13:p64 + u13:p65 + u67:p0 = 1
invariant :u50:p246 + u50:p247 + u50:p248 + u50:p249 + u50:p250 + u67:p0 = 1
invariant :u20:p96 + u20:p97 + u20:p98 + u20:p99 + u20:p100 + u67:p0 = 1
invariant :u27:p131 + u27:p132 + u27:p133 + u27:p134 + u27:p135 + u67:p0 = 1
invariant :u61:p301 + u61:p302 + u61:p303 + u61:p304 + u61:p305 + u67:p0 = 1
invariant :u40:p196 + u40:p197 + u40:p198 + u40:p199 + u40:p200 + u67:p0 = 1
invariant :u47:p231 + u47:p232 + u47:p233 + u47:p234 + u47:p235 + u67:p0 = 1
invariant :u11:p51 + u11:p52 + u11:p53 + u11:p54 + u11:p55 + u67:p0 = 1
invariant :u31:p151 + u31:p152 + u31:p153 + u31:p154 + u31:p155 + u67:p0 = 1
invariant :u9:p41 + u9:p42 + u9:p43 + u9:p44 + u9:p45 + u67:p0 = 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
884 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,0,8.94649,312460,1,0,646057,375,5010,1.18676e+06,187,1092,644755
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(G(G(F(F("((u60.p300>=1)&&(u39.p194>=1))")))))))
Formula 1 simplified : !GF"((u60.p300>=1)&&(u39.p194>=1))"
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
52 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,0,9.47476,330288,1,0,677348,375,5381,1.25529e+06,197,1227,732414
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(X("((u64.p320>=1)&&(u50.p250>=1))"))))
Formula 2 simplified : !XX"((u64.p320>=1)&&(u50.p250>=1))"
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
32 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,0,9.78888,340576,1,0,696997,375,5388,1.29636e+06,197,1228,785243
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(G("(u58.p289>=1)"))))
Formula 3 simplified : !XG"(u58.p289>=1)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
14 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,0,9.93108,344792,1,0,703954,375,5405,1.31552e+06,198,1228,803811
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((F(G(X("((u57.p285>=1)&&(u15.p73>=1))"))))U(X(X(X("(u58.p288>=1)"))))))
Formula 4 simplified : !(FGX"((u57.p285>=1)&&(u15.p73>=1))" U XXX"(u58.p288>=1)")
8 unique states visited
6 strongly connected components in search stack
9 transitions explored
8 items max in DFS search stack
142 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,0,11.3604,389704,1,0,786880,375,5569,1.49264e+06,199,1284,1004448
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(G(X(F("(u61.p304>=1)"))))))
Formula 5 simplified : !XGXF"(u61.p304>=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,0,11.4522,390232,1,0,787899,375,5631,1.49438e+06,199,1302,1006334
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F(X((G("(u59.p295>=1)"))U(G("((u62.p310>=1)&&(u33.p162>=1))"))))))
Formula 6 simplified : !FX(G"(u59.p295>=1)" U G"((u62.p310>=1)&&(u33.p162>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
537 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,0,16.8172,559188,1,0,1.16996e+06,375,5660,2.15848e+06,199,1311,1382823
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(("((u63.p311>=1)&&(u66.p327>=1))"))
Formula 7 simplified : !"((u63.p311>=1)&&(u66.p327>=1))"
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,0,16.8189,559452,1,0,1.16996e+06,375,5665,2.15848e+06,199,1311,1382828
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(("((u62.p310>=1)&&(u5.p23>=1))"))
Formula 8 simplified : !"((u62.p310>=1)&&(u5.p23>=1))"
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,0,16.8201,559452,1,0,1.16996e+06,375,5670,2.15848e+06,199,1311,1382839
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X(F(("((u61.p305>=1)&&(u4.p19>=1))")U("((u63.p315>=1)&&(u34.p166>=1))")))))
Formula 9 simplified : !XF("((u61.p305>=1)&&(u4.p19>=1))" U "((u63.p315>=1)&&(u34.p166>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
21 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,0,17.0309,566316,1,0,1.1852e+06,375,5708,2.1843e+06,199,1336,1417845
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !(((G(("((u61.p305>=1)&&(u33.p165>=1))")U("((u64.p320>=1)&&(u54.p270>=1))")))U((X("((u63.p315>=1)&&(u27.p134>=1))"))U(X("((u58.p290>=1)&&(u37.p184>=1))")))))
Formula 10 simplified : !(G("((u61.p305>=1)&&(u33.p165>=1))" U "((u64.p320>=1)&&(u54.p270>=1))") U (X"((u63.p315>=1)&&(u27.p134>=1))" U X"((u58.p290>=1)&&(u37.p184>=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,0,17.0374,566760,1,0,1.1852e+06,375,5732,2.1843e+06,199,1336,1417932
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(("((u59.p295>=1)&&(u38.p189>=1))"))
Formula 11 simplified : !"((u59.p295>=1)&&(u38.p189>=1))"
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,0,17.039,566760,1,0,1.1852e+06,375,5737,2.1843e+06,199,1336,1417965
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(("((u61.p305>=1)&&(u4.p19>=1))"))
Formula 12 simplified : !"((u61.p305>=1)&&(u4.p19>=1))"
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,0,17.0404,566760,1,0,1.1852e+06,375,5742,2.1843e+06,199,1336,1417989
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(((X(("((u63.p315>=1)&&(u47.p235>=1))")U("((u63.p315>=1)&&(u43.p215>=1))")))U(X(("(u64.p317>=1)")U("(u64.p319>=1)")))))
Formula 13 simplified : !(X("((u63.p315>=1)&&(u47.p235>=1))" U "((u63.p315>=1)&&(u43.p215>=1))") U X("(u64.p317>=1)" U "(u64.p319>=1)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
61 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,0,17.6487,588668,1,0,1.23499e+06,375,5859,2.27831e+06,204,1356,1476094
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((F((X(G("((u60.p300>=1)&&(u17.p83>=1))")))U("((u60.p300>=1)&&(u3.p11>=1))"))))
Formula 14 simplified : !F(XG"((u60.p300>=1)&&(u17.p83>=1))" U "((u60.p300>=1)&&(u3.p11>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
48 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,0,18.121,603980,1,0,1.26602e+06,375,5982,2.33666e+06,204,1367,1547809
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA Raft-PT-08-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((("((u61.p305>=1)&&(u11.p53>=1))")U((X("((u58.p290>=1)&&(u23.p113>=1))"))U(G("(u61.p304>=1)")))))
Formula 15 simplified : !("((u61.p305>=1)&&(u11.p53>=1))" U (X"((u58.p290>=1)&&(u23.p113>=1))" U G"(u61.p304>=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,0,18.1319,604244,1,0,1.26602e+06,375,6031,2.33666e+06,208,1368,1547997
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA Raft-PT-08-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 1552934059246

--------------------
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 18, 2019 6:33:54 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 18, 2019 6:33:54 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 144 ms
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 328 places.
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 568 transitions.
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 18, 2019 6:33:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 37 ms
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 180 ms
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 124 ms
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 18, 2019 6:33:54 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t69,t138,t138,t138,t138,t138,t138,t131,t131,t131,t131,t131,t131,t124,t124,t124,t124,t124,t124,t69,t69,t69,t69,t69,t69,t69,t69,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t74,t74,t74,t74,t74,t74,t74,t439,t439,t439,t439,t439,t439,t432,t432,t432,t432,t432,t432,t425,t425,t425,t425,t425,t425,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,t74,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t72,t72,t72,t72,t72,t72,t72,t327,t327,t327,t327,t327,t327,t320,t320,t320,t320,t320,t320,t313,t313,t313,t313,t313,t313,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,t72,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 16 events :t566,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,t53,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t73,t73,t73,t73,t73,t73,t73,t383,t383,t383,t383,t383,t383,t376,t376,t376,t376,t376,t376,t369,t369,t369,t369,t369,t369,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,t73,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t76,t76,t76,t76,t76,t76,t76,t551,t551,t551,t551,t551,t551,t544,t544,t544,t544,t544,t544,t537,t537,t537,t537,t537,t537,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,t76,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t71,t250,t250,t250,t250,t250,t250,t243,t243,t243,t243,t243,t243,t236,t236,t236,t236,t236,t236,t71,t71,t71,t71,t71,t71,t71,t71,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t75,t75,t75,t75,t75,t75,t75,t495,t495,t495,t495,t495,t495,t488,t488,t488,t488,t488,t488,t481,t481,t481,t481,t481,t481,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,t75,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 54 events :t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t70,t194,t194,t194,t194,t194,t194,t187,t187,t187,t187,t187,t187,t180,t180,t180,t180,t180,t180,t70,t70,t70,t70,t70,t70,t70,t70,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 14 events :t77,t77,t77,t77,t77,t77,t77,t69,t69,t69,t69,t69,t69,t69,
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 462 redundant transitions.
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 248 ms
Mar 18, 2019 6:33:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 14 ms
Mar 18, 2019 6:33:55 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 34 identical transitions.
Mar 18, 2019 6:33:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 534 transitions.
Mar 18, 2019 6:33:56 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 64 place invariants in 275 ms
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 328 variables to be positive in 1115 ms
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 534 transitions.
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/534 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 68 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 534 transitions.
Mar 18, 2019 6:33:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 18, 2019 6:34:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 534 transitions.
Mar 18, 2019 6:34:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(2/534) took 431 ms. Total solver calls (SAT/UNSAT): 685(30/655)
Mar 18, 2019 6:34:03 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(50/534) took 3438 ms. Total solver calls (SAT/UNSAT): 3745(1920/1825)
Mar 18, 2019 6:34:06 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(103/534) took 6452 ms. Total solver calls (SAT/UNSAT): 5686(3357/2329)
Mar 18, 2019 6:34:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(157/534) took 9515 ms. Total solver calls (SAT/UNSAT): 7647(4829/2818)
Mar 18, 2019 6:34:12 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(211/534) took 12520 ms. Total solver calls (SAT/UNSAT): 9580(6327/3253)
Mar 18, 2019 6:34:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(269/534) took 15531 ms. Total solver calls (SAT/UNSAT): 11671(7970/3701)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:480)
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 18, 2019 6:34:18 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 22586ms 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="Raft-PT-08"
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 2-3817"
echo " Executing tool itstools"
echo " Input is Raft-PT-08, 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 r140-smll-155284912300061"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-08.tgz
mv Raft-PT-08 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 ;