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.r042-smll-158902051700260.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-7a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r042-smll-158902051700260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 3.1K Mar 30 01:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 01:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 08:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 420K 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

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1590864810964

[2020-05-30 18:53:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -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, 1800]
[2020-05-30 18:53:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-30 18:53:36] [INFO ] Load time of PNML (sax parser for PT used): 414 ms
[2020-05-30 18:53:36] [INFO ] Transformed 264 places.
[2020-05-30 18:53:36] [INFO ] Transformed 1174 transitions.
[2020-05-30 18:53:36] [INFO ] Found NUPN structural information;
[2020-05-30 18:53:36] [INFO ] Parsed PT model containing 264 places and 1174 transitions in 541 ms.
Ensure Unique test removed 154 transitions
Reduce redundant transitions removed 154 transitions.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 40 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 11 ms.18261KB memory used
Starting structural reductions, iteration 0 : 264/264 places, 1020/1020 transitions.
Graph (trivial) has 281 edges and 264 vertex of which 70 / 264 are part of one of the 21 SCC in 16 ms
Free SCC test removed 49 places
Discarding 15 places :
Also discarding 0 output transitions
Graph (complete) has 2709 edges and 215 vertex of which 200 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.36 ms
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 147 transitions.
Iterating post reduction 0 with 147 rules applied. Total rules applied 149 place count 200 transition count 873
Symmetric choice reduction at 1 with 5 rule applications. Total rules 154 place count 200 transition count 873
Deduced a syphon composed of 5 places in 10 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 164 place count 195 transition count 868
Symmetric choice reduction at 1 with 4 rule applications. Total rules 168 place count 195 transition count 868
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 176 place count 191 transition count 864
Symmetric choice reduction at 1 with 3 rule applications. Total rules 179 place count 191 transition count 864
Deduced a syphon composed of 3 places in 9 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 185 place count 188 transition count 861
Symmetric choice reduction at 1 with 2 rule applications. Total rules 187 place count 188 transition count 861
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 191 place count 186 transition count 859
Symmetric choice reduction at 1 with 1 rule applications. Total rules 192 place count 186 transition count 859
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 194 place count 185 transition count 858
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 236 place count 164 transition count 949
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 1 with 238 rules applied. Total rules applied 474 place count 164 transition count 711
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 475 place count 163 transition count 710
Applied a total of 475 rules in 940 ms. Remains 163 /264 variables (removed 101) and now considering 710/1020 (removed 310) transitions.
Finished structural reductions, in 1 iterations. Remains : 163/264 places, 710/1020 transitions.
Random walk for 1250000 steps, including 17921 resets, run took 5231 ms (no deadlock found). (steps per millisecond=238 )
Random directed walk for 1250006 steps, including 4015 resets, run took 4520 ms (no deadlock found). (steps per millisecond=276 )
[2020-05-30 18:53:47] [INFO ] Flow matrix only has 256 transitions (discarded 454 similar events)
// Phase 1: matrix 256 rows 163 cols
[2020-05-30 18:53:47] [INFO ] Computed 27 place invariants in 27 ms
[2020-05-30 18:53:47] [INFO ] [Real]Absence check using 0 positive and 27 generalized place invariants in 28 ms returned sat
[2020-05-30 18:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-30 18:53:48] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2020-05-30 18:53:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-30 18:53:48] [INFO ] [Real]Added 9 Read/Feed constraints in 45 ms returned sat
[2020-05-30 18:53:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-30 18:53:48] [INFO ] [Nat]Absence check using 0 positive and 27 generalized place invariants in 40 ms returned sat
[2020-05-30 18:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-30 18:53:49] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2020-05-30 18:53:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-30 18:53:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 37 ms returned sat
[2020-05-30 18:53:49] [INFO ] Computed and/alt/rep : 597/2941/205 causal constraints in 67 ms.
[2020-05-30 18:53:50] [INFO ] Added : 121 causal constraints over 25 iterations in 1254 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
Parikh directed walk for 11800 steps, including 164 resets, run took 135 ms. (steps per millisecond=87 )
Random directed walk for 500004 steps, including 1602 resets, run took 1457 ms (no deadlock found). (steps per millisecond=343 )
Random walk for 500000 steps, including 7175 resets, run took 1670 ms (no deadlock found). (steps per millisecond=299 )
Random directed walk for 500006 steps, including 1610 resets, run took 1354 ms (no deadlock found). (steps per millisecond=369 )
Random walk for 500000 steps, including 7174 resets, run took 1670 ms (no deadlock found). (steps per millisecond=299 )
[2020-05-30 18:53:57] [INFO ] Flatten gal took : 362 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-30 18:53:58] [INFO ] Applying decomposition
[2020-05-30 18:53:58] [INFO ] Input system was already deterministic with 1020 transitions.
[2020-05-30 18:53:58] [INFO ] Flatten gal took : 384 ms
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/graph17949466853150747677.txt, -o, /tmp/graph17949466853150747677.bin, -w, /tmp/graph17949466853150747677.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/graph17949466853150747677.bin, -l, -1, -v, -w, /tmp/graph17949466853150747677.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-30 18:53:59] [INFO ] Decomposing Gal with order
[2020-05-30 18:53:59] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 475 out of 1020 initially.
// Phase 1: matrix 475 rows 264 cols
[2020-05-30 18:53:59] [INFO ] Computed 42 place invariants in 19 ms
inv : p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 - p197 - p262 - p263 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p252 + p253 - p262 - p263 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 - p262 - p263 = 0
inv : p171 - p197 = 0
inv : p4 - p262 - p263 = 0
inv : p143 - p197 = 0
inv : p30 - p262 - p263 = 0
inv : p60 - p262 - p263 = 0
inv : p86 - p262 - p263 = 0
inv : p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 - p197 - p262 - p263 = 0
inv : p2 - p262 - p263 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p256 + p257 - p262 - p263 = 0
inv : p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 - p197 - p262 - p263 = 0
inv : p59 - p197 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p250 + p251 - p262 - p263 = 0
inv : p1 - p197 = 0
inv : p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 - p197 - p262 - p263 = 0
inv : p87 - p197 = 0
inv : p29 - p197 = 0
inv : p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 - p197 - p262 - p263 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p258 + p259 - p262 - p263 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p254 + p255 - p262 - p263 = 0
inv : p58 - p262 - p263 = 0
inv : p32 - p262 - p263 = 0
inv : p172 - p262 - p263 = 0
inv : p115 - p197 = 0
inv : p144 - p262 - p263 = 0
inv : p57 - p197 = 0
inv : p88 - p262 - p263 = 0
inv : p3 - p197 = 0
inv : p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p260 + p261 - p262 - p263 = 0
inv : p141 - p197 = 0
inv : p169 - p197 = 0
inv : p114 - p262 - p263 = 0
inv : p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 - p197 - p262 - p263 = 0
inv : p85 - p197 = 0
inv : p142 - p262 - p263 = 0
inv : p31 - p197 = 0
inv : p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 - p197 - p262 - p263 = 0
inv : p170 - p262 - p263 = 0
inv : p116 - p262 - p263 = 0
inv : p113 - p197 = 0
Total of 42 invariants.
[2020-05-30 18:53:59] [INFO ] Computed 42 place invariants in 25 ms
[2020-05-30 18:54:00] [INFO ] Removed a total of 1195 redundant transitions.
[2020-05-30 18:54:00] [INFO ] Flatten gal took : 1134 ms
[2020-05-30 18:54:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 141 ms.
[2020-05-30 18:54:01] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 41 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 78 ordering constraints for composite.
built 8 ordering constraints for composite.
built 26 ordering constraints for composite.
built 19 ordering constraints for composite.
built 16 ordering constraints for composite.
built 23 ordering constraints for composite.
built 19 ordering constraints for composite.
built 10 ordering constraints for composite.
built 21 ordering constraints for composite.
built 10 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 16 ordering constraints for composite.
built 11 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 19 ordering constraints for composite.
built 10 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 11 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
[2020-05-30 18:54:01] [INFO ] Proved 264 variables to be positive in 1849 ms
[2020-05-30 18:54:01] [INFO ] Computing symmetric may disable matrix : 1020 transitions.
[2020-05-30 18:54:01] [INFO ] Computation of disable matrix completed :0/1020 took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-30 18:54:02] [INFO ] Computation of Complete disable matrix. took 570 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.6648e+11,0.296043,12936,258,153,16342,1342,883,23855,367,4601,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,2,0.351387,12936,66,82,16342,1342,2604,23855,1788,4601,6666

System contains 2 deadlocks (shown below if less than --print-limit option) !
FORMULA ReachabilityDeadlock TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-30 18:54:02] [INFO ] Computing symmetric may enable matrix : 1020 transitions.
[ i13={[ u60={[ ]
} u59={[ ]
} ]
} i14={[ u62={[ ]
} u61={[ ]
} ]
} i12={[ u58={[ ]
} u57={[ ]
} ]
} i6={[ i1={[ u48={[ ]
} u47={[ ]
} u46={[ ]
} ]
} i0={[ u45={[ ]
} u44={[ ]
} u42={[ ]
} u43={[ ]
} ]
} ]
} i11={[ u56={[ ]
} u55={[ ]
} ]
} i10={[ u54={[ ]
} u53={[ ]
} ]
} i8={[ u52={[ ]
} u51={[ ]
} ]
} u70={[ ]
} i5={[ i1={[ u64={[ ]
} u41={[ ]
} u40={[ ]
} ]
} i0={[ u39={[ ]
} u38={[ ]
} u37={[ ]
} u35={[ ]
} u36={[ ]
} ]
} ]
} i4={[ i1={[ u65={[ ]
} u34={[ ]
} u28={[ ]
} ]
} i0={[ u33={[ ]
} u32={[ ]
} u31={[ ]
} u29={[ ]
} u30={[ ]
} ]
} ]
} i3={[ i1={[ u27={[ ]
} u26={[ ]
} u25={[ ]
} ]
} i0={[ u24={[ ]
} u23={[ ]
} u21={[ ]
} u22={[ ]
} ]
} ]
} i2={[ i1={[ u19={[ ]
} u18={[ ]
} u17={[ ]
} u15={[ ]
} u16={[ ]
} ]
} i0={[ u69={[ ]
} u20={[ ]
} u14={[ ]
} ]
} ]
} i1={[ i1={[ u68={[ ]
} u13={[ ]
} u12={[ ]
} ]
} i0={[ u11={[ ]
} u10={[ ]
} u9={[ ]
} u7={[ ]
} u8={[ ]
} ]
} ]
} i0={[ i1={[ u67={[ ]
} u66={[ ]
} u63={[ ]
} u6={[ ]
} u5={[ ]
} ]
} i0={[ u4={[ ]
} u3={[ ]
} u2={[ ]
} u0={[ ]
} u1={[ ]
} ]
} ]
} i7={[ u50={[ ]
} u49={[ ]
} ]
} ]
[ i13={[ u60={[ ]
} u59={[ ]
} ]
} i14={[ u62={[ ]
} u61={[ ]
} ]
} i12={[ u58={[ ]
} u57={[ ]
} ]
} i6={[ i1={[ u48={[ p196=1 ]
} u47={[ ]
} u46={[ ]
} ]
} i0={[ u45={[ ]
} u44={[ ]
} u42={[ ]
} u43={[ ]
} ]
} ]
} i11={[ u56={[ ]
} u55={[ ]
} ]
} i10={[ u54={[ ]
} u53={[ ]
} ]
} i8={[ u52={[ ]
} u51={[ ]
} ]
} u70={[ p1=1 p3=1 p29=1 p197=1 p31=1 p171=1 p169=1 p59=1 p143=1 p85=1 p141=1 p87=1 p115=1 p113=1 p57=1 ]
} i5={[ i1={[ u64={[ ]
} u41={[ p168=1 ]
} u40={[ ]
} ]
} i0={[ u39={[ ]
} u38={[ ]
} u37={[ ]
} u35={[ ]
} u36={[ ]
} ]
} ]
} i4={[ i1={[ u65={[ ]
} u34={[ p140=1 ]
} u28={[ ]
} ]
} i0={[ u33={[ ]
} u32={[ ]
} u31={[ ]
} u29={[ ]
} u30={[ ]
} ]
} ]
} i3={[ i1={[ u27={[ p112=1 ]
} u26={[ ]
} u25={[ ]
} ]
} i0={[ u24={[ ]
} u23={[ ]
} u21={[ ]
} u22={[ ]
} ]
} ]
} i2={[ i1={[ u19={[ ]
} u18={[ ]
} u17={[ ]
} u15={[ ]
} u16={[ ]
} ]
} i0={[ u69={[ ]
} u20={[ p84=1 ]
} u14={[ ]
} ]
} ]
} i1={[ i1={[ u68={[ ]
} u13={[ p56=1 ]
} u12={[ ]
} ]
} i0={[ u11={[ ]
} u10={[ ]
} u9={[ ]
} u7={[ ]
} u8={[ ]
} ]
} ]
} i0={[ i1={[ u67={[ ]
} u66={[ ]
} u63={[ ]
} u6={[ p28=1 ]
} u5={[ ]
} ]
} i0={[ u4={[ ]
} u3={[ ]
} u2={[ ]
} u0={[ ]
} u1={[ ]
} ]
} ]
} i7={[ u50={[ ]
} u49={[ ]
} ]
} ]
[2020-05-30 18:54:02] [INFO ] Computation of Complete enable matrix. took 244 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-30 18:54:02] [INFO ] Computing symmetric co enabling matrix : 1020 transitions.
[2020-05-30 18:54:02] [WARNING] Script execution failed on command (declare-fun s0 () (Array Int Int)) with error
[2020-05-30 18:54:02] [WARNING] Script execution failed on command (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 252) (select s0 253)))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 252) (select s0 253)))")
[(declare-fun s0 () (Array Int Int)), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 252) (select s0 253)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 248) (select s0 249)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 256) (select s0 257)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 250) (select s0 251)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 258) (select s0 259)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 254) (select s0 255)))), (assert (= (+ (select s0 262) (select s0 263) 0) (+ (select s0 198) (select s0 199) (select s0 200) (select s0 201) (select s0 202) (select s0 203) (select s0 204) (select s0 205) (select s0 206) (select s0 207) (select s0 208) (select s0 209) (select s0 210) (select s0 211) (select s0 212) (select s0 213) (select s0 214) (select s0 215) (select s0 216) (select s0 217) (select s0 218) (select s0 219) (select s0 220) (select s0 221) (select s0 222) (select s0 223) (select s0 224) (select s0 225) (select s0 226) (select s0 227) (select s0 228) (select s0 229) (select s0 230) (select s0 231) (select s0 232) (select s0 233) (select s0 234) (select s0 235) (select s0 236) (select s0 237) (select s0 238) (select s0 239) (select s0 240) (select s0 241) (select s0 242) (select s0 243) (select s0 244) (select s0 245) (select s0 246) (select s0 247) (select s0 260) (select s0 261)))), (assert (and (and (and (and (and (and (>= (select s0 249) 1) (>= (select s0 251) 1)) (>= (select s0 253) 1)) (>= (select s0 255) 1)) (>= (select s0 257) 1)) (>= (select s0 259) 1)) (>= (select s0 261) 1))), (assert (>= (select s0 198) 0)), (assert (>= (select s0 199) 0)), (assert (>= (select s0 200) 0)), (assert (>= (select s0 201) 0)), (assert (>= (select s0 202) 0)), (assert (>= (select s0 203) 0)), (assert (>= (select s0 204) 0)), (assert (>= (select s0 205) 0)), (assert (>= (select s0 206) 0)), (assert (>= (select s0 207) 0)), (assert (>= (select s0 208) 0)), (assert (>= (select s0 209) 0)), (assert (>= (select s0 210) 0)), (assert (>= (select s0 211) 0)), (assert (>= (select s0 212) 0)), (assert (>= (select s0 213) 0)), (assert (>= (select s0 214) 0)), (assert (>= (select s0 215) 0)), (assert (>= (select s0 216) 0)), (assert (>= (select s0 217) 0)), (assert (>= (select s0 218) 0)), (assert (>= (select s0 219) 0)), (assert (>= (select s0 220) 0)), (assert (>= (select s0 221) 0)), (assert (>= (select s0 222) 0)), (assert (>= (select s0 223) 0)), (assert (>= (select s0 224) 0)), (assert (>= (select s0 225) 0)), (assert (>= (select s0 226) 0)), (assert (>= (select s0 227) 0)), (assert (>= (select s0 228) 0)), (assert (>= (select s0 229) 0)), (assert (>= (select s0 230) 0)), (assert (>= (select s0 231) 0)), (assert (>= (select s0 232) 0)), (assert (>= (select s0 233) 0)), (assert (>= (select s0 234) 0)), (assert (>= (select s0 235) 0)), (assert (>= (select s0 236) 0)), (assert (>= (select s0 237) 0)), (assert (>= (select s0 238) 0)), (assert (>= (select s0 239) 0)), (assert (>= (select s0 240) 0)), (assert (>= (select s0 241) 0)), (assert (>= (select s0 242) 0)), (assert (>= (select s0 243) 0)), (assert (>= (select s0 244) 0)), (assert (>= (select s0 245) 0)), (assert (>= (select s0 246) 0)), (assert (>= (select s0 247) 0)), (assert (>= (select s0 248) 0)), (assert (>= (select s0 249) 0)), (assert (>= (select s0 250) 0)), (assert (>= (select s0 251) 0)), (assert (>= (select s0 252) 0)), (assert (>= (select s0 253) 0)), (assert (>= (select s0 254) 0)), (assert (>= (select s0 255) 0)), (assert (>= (select s0 256) 0)), (assert (>= (select s0 257) 0)), (assert (>= (select s0 258) 0)), (assert (>= (select s0 259) 0)), (assert (>= (select s0 260) 0)), (assert (>= (select s0 261) 0)), (assert (>= (select s0 262) 0)), (assert (>= (select s0 263) 0))]
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@37653927
java.lang.RuntimeException: SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@37653927
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:450)
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:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-30 18:54:02] [INFO ] Built C files in 5057ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1590864844259

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 ReachabilityDeadlock -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 1800 -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="CloudDeployment-PT-7a"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 CloudDeployment-PT-7a, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r042-smll-158902051700260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;