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-158902051700248.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-6a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r042-smll-158902051700248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 3.6K Mar 30 01:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 08:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 08:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:01 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 317K 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 1589204893070

[2020-05-11 13:48:16] [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]
[2020-05-11 13:48:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-11 13:48:17] [INFO ] Load time of PNML (sax parser for PT used): 375 ms
[2020-05-11 13:48:17] [INFO ] Transformed 221 places.
[2020-05-11 13:48:17] [INFO ] Transformed 908 transitions.
[2020-05-11 13:48:17] [INFO ] Found NUPN structural information;
[2020-05-11 13:48:17] [INFO ] Parsed PT model containing 221 places and 908 transitions in 503 ms.
Ensure Unique test removed 114 transitions
Reduce redundant transitions removed 114 transitions.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 36 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 9 ms.17401KB memory used
Starting structural reductions, iteration 0 : 221/221 places, 794/794 transitions.
Graph (trivial) has 241 edges and 221 vertex of which 60 / 221 are part of one of the 18 SCC in 13 ms
Free SCC test removed 42 places
Discarding 13 places :
Also discarding 0 output transitions
Graph (complete) has 2101 edges and 179 vertex of which 166 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.28 ms
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 122 place count 166 transition count 674
Symmetric choice reduction at 1 with 4 rule applications. Total rules 126 place count 166 transition count 674
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 134 place count 162 transition count 670
Symmetric choice reduction at 1 with 3 rule applications. Total rules 137 place count 162 transition count 670
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 143 place count 159 transition count 667
Symmetric choice reduction at 1 with 2 rule applications. Total rules 145 place count 159 transition count 667
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 149 place count 157 transition count 665
Symmetric choice reduction at 1 with 1 rule applications. Total rules 150 place count 157 transition count 665
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 152 place count 156 transition count 664
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 36 rules applied. Total rules applied 188 place count 138 transition count 730
Drop transitions removed 183 transitions
Redundant transition composition rules discarded 183 transitions
Iterating global reduction 1 with 183 rules applied. Total rules applied 371 place count 138 transition count 547
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 372 place count 137 transition count 546
Applied a total of 372 rules in 580 ms. Remains 137 /221 variables (removed 84) and now considering 546/794 (removed 248) transitions.
Finished structural reductions, in 1 iterations. Remains : 137/221 places, 546/794 transitions.
Random walk for 1250000 steps, including 20674 resets, run took 4289 ms (no deadlock found). (steps per millisecond=291 )
Random directed walk for 1250000 steps, including 5388 resets, run took 4036 ms (no deadlock found). (steps per millisecond=309 )
[2020-05-11 13:48:26] [INFO ] Flow matrix only has 205 transitions (discarded 341 similar events)
// Phase 1: matrix 205 rows 137 cols
[2020-05-11 13:48:26] [INFO ] Computed 23 place invariants in 25 ms
[2020-05-11 13:48:27] [INFO ] [Real]Absence check using 0 positive and 23 generalized place invariants in 19 ms returned sat
[2020-05-11 13:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 13:48:27] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2020-05-11 13:48:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2020-05-11 13:48:27] [INFO ] [Real]Added 8 Read/Feed constraints in 22 ms returned sat
[2020-05-11 13:48:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-11 13:48:27] [INFO ] [Nat]Absence check using 0 positive and 23 generalized place invariants in 19 ms returned sat
[2020-05-11 13:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-11 13:48:28] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2020-05-11 13:48:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2020-05-11 13:48:28] [INFO ] [Nat]Added 8 Read/Feed constraints in 24 ms returned sat
[2020-05-11 13:48:28] [INFO ] Computed and/alt/rep : 455/2122/167 causal constraints in 59 ms.
[2020-05-11 13:48:29] [INFO ] Added : 97 causal constraints over 20 iterations in 942 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
Parikh directed walk for 11000 steps, including 178 resets, run took 174 ms. (steps per millisecond=63 )
Random directed walk for 500005 steps, including 2136 resets, run took 1377 ms (no deadlock found). (steps per millisecond=363 )
Random walk for 500000 steps, including 8272 resets, run took 1930 ms (no deadlock found). (steps per millisecond=259 )
Random directed walk for 500006 steps, including 2167 resets, run took 1268 ms (no deadlock found). (steps per millisecond=394 )
Random walk for 500000 steps, including 8277 resets, run took 1611 ms (no deadlock found). (steps per millisecond=310 )
[2020-05-11 13:48:36] [INFO ] Flatten gal took : 349 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-11 13:48:36] [INFO ] Applying decomposition
[2020-05-11 13:48:36] [INFO ] Input system was already deterministic with 794 transitions.
[2020-05-11 13:48:37] [INFO ] Flatten gal took : 359 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/graph18107690351735037989.txt, -o, /tmp/graph18107690351735037989.bin, -w, /tmp/graph18107690351735037989.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/graph18107690351735037989.bin, -l, -1, -v, -w, /tmp/graph18107690351735037989.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-11 13:48:37] [INFO ] Decomposing Gal with order
[2020-05-11 13:48:37] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 384 out of 794 initially.
// Phase 1: matrix 384 rows 221 cols
[2020-05-11 13:48:38] [INFO ] Computed 36 place invariants in 43 ms
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 - p169 - p219 - p220 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p209 + p210 - p219 - p220 = 0
inv : p57 - p169 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 - p219 - p220 = 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 - p169 - p219 - p220 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p211 + p212 - p219 - p220 = 0
inv : p141 - p169 = 0
inv : p3 - p169 = 0
inv : p32 - p219 - p220 = 0
inv : p85 - p169 = 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 - p169 - p219 - p220 = 0
inv : p116 - p219 - p220 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p215 + p216 - p219 - p220 = 0
inv : p88 - p219 - p220 = 0
inv : p60 - p219 - p220 = 0
inv : p114 - p219 - p220 = 0
inv : p31 - p169 = 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 - p169 - p219 - p220 = 0
inv : p113 - p169 = 0
inv : p2 - p219 - p220 = 0
inv : p86 - p219 - p220 = 0
inv : p59 - p169 = 0
inv : p30 - p219 - p220 = 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 - p169 - p219 - p220 = 0
inv : p1 - p169 = 0
inv : p142 - p219 - p220 = 0
inv : p87 - p169 = 0
inv : p58 - p219 - p220 = 0
inv : p143 - p169 = 0
inv : p144 - p219 - p220 = 0
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 - p169 - p219 - p220 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p213 + p214 - p219 - p220 = 0
inv : p4 - p219 - p220 = 0
inv : p170 + p171 + p172 + 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 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p217 + p218 - p219 - p220 = 0
inv : p115 - p169 = 0
inv : p29 - p169 = 0
Total of 36 invariants.
[2020-05-11 13:48:38] [INFO ] Computed 36 place invariants in 65 ms
[2020-05-11 13:48:38] [INFO ] Removed a total of 892 redundant transitions.
[2020-05-11 13:48:39] [INFO ] Flatten gal took : 810 ms
[2020-05-11 13:48:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 127 ms.
[2020-05-11 13:48:39] [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 51 ordering constraints for composite.
built 7 ordering constraints for composite.
built 28 ordering constraints for composite.
built 19 ordering constraints for composite.
built 16 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 11 ordering constraints for composite.
built 17 ordering constraints for composite.
built 11 ordering constraints for composite.
built 16 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 11 ordering constraints for composite.
built 32 ordering constraints for composite.
built 19 ordering constraints for composite.
built 22 ordering constraints for composite.
built 7 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 11 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
[2020-05-11 13:48:39] [INFO ] Proved 221 variables to be positive in 1545 ms
[2020-05-11 13:48:39] [INFO ] Computing symmetric may disable matrix : 794 transitions.
[2020-05-11 13:48:39] [INFO ] Computation of disable matrix completed :0/794 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-11 13:48:40] [INFO ] Computation of Complete disable matrix. took 445 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-11 13:48:40] [INFO ] Computing symmetric may enable matrix : 794 transitions.
[2020-05-11 13:48:40] [INFO ] Computation of Complete enable matrix. took 269 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-11 13:48:40] [INFO ] Computing symmetric co enabling matrix : 794 transitions.
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,8.3047e+09,0.309823,12552,293,124,13346,802,770,32687,296,3085,0


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,2,0.358422,12552,70,70,13346,803,2223,32687,1419,3085,7295

System contains 2 deadlocks (shown below if less than --print-limit option) !
FORMULA ReachabilityDeadlock TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ i11={[ u52={[ ]
} u51={[ ]
} ]
} i10={[ u50={[ ]
} u49={[ ]
} ]
} i9={[ u48={[ ]
} u47={[ ]
} ]
} i4={[ i1={[ u34={[ ]
} u33={[ ]
} u32={[ ]
} ]
} i0={[ u31={[ ]
} u30={[ ]
} u28={[ ]
} u29={[ ]
} ]
} ]
} i8={[ u46={[ ]
} u45={[ ]
} ]
} i5={[ i1={[ u58={[ ]
} u57={[ ]
} u56={[ ]
} u54={[ ]
} u53={[ ]
} u41={[ ]
} u40={[ ]
} ]
} i0={[ u39={[ ]
} u38={[ ]
} u37={[ ]
} u35={[ ]
} u36={[ ]
} ]
} ]
} u59={[ ]
} i3={[ i1={[ u27={[ ]
} u26={[ ]
} u25={[ ]
} ]
} i0={[ u24={[ ]
} u23={[ ]
} u21={[ ]
} u22={[ ]
} ]
} ]
} i2={[ i1={[ u18={[ ]
} u17={[ ]
} u15={[ ]
} u16={[ ]
} ]
} i0={[ u20={[ ]
} u19={[ ]
} u14={[ ]
} ]
} ]
} i1={[ i1={[ u13={[ ]
} u12={[ ]
} u11={[ ]
} ]
} i0={[ u10={[ ]
} u9={[ ]
} u7={[ ]
} u8={[ ]
} ]
} ]
} i0={[ i1={[ u55={[ ]
} u44={[ ]
} u6={[ ]
} u5={[ ]
} ]
} i0={[ u4={[ ]
} u3={[ ]
} u2={[ ]
} u0={[ ]
} u1={[ ]
} ]
} ]
} i6={[ u43={[ ]
} u42={[ ]
} ]
} ]
[ i11={[ u52={[ ]
} u51={[ ]
} ]
} i10={[ u50={[ ]
} u49={[ ]
} ]
} i9={[ u48={[ ]
} u47={[ ]
} ]
} i4={[ i1={[ u34={[ p140=1 ]
} u33={[ ]
} u32={[ ]
} ]
} i0={[ u31={[ ]
} u30={[ ]
} u28={[ ]
} u29={[ ]
} ]
} ]
} i8={[ u46={[ ]
} u45={[ ]
} ]
} i5={[ i1={[ u58={[ ]
} u57={[ ]
} u56={[ ]
} u54={[ ]
} u53={[ ]
} u41={[ p168=1 ]
} u40={[ ]
} ]
} i0={[ u39={[ ]
} u38={[ ]
} u37={[ ]
} u35={[ ]
} u36={[ ]
} ]
} ]
} u59={[ p87=1 p113=1 p85=1 p1=1 p59=1 p115=1 p57=1 p141=1 p31=1 p169=1 p29=1 p3=1 p143=1 ]
} i3={[ i1={[ u27={[ p112=1 ]
} u26={[ ]
} u25={[ ]
} ]
} i0={[ u24={[ ]
} u23={[ ]
} u21={[ ]
} u22={[ ]
} ]
} ]
} i2={[ i1={[ u18={[ ]
} u17={[ ]
} u15={[ ]
} u16={[ ]
} ]
} i0={[ u20={[ p84=1 ]
} u19={[ ]
} u14={[ ]
} ]
} ]
} i1={[ i1={[ u13={[ p56=1 ]
} u12={[ ]
} u11={[ ]
} ]
} i0={[ u10={[ ]
} u9={[ ]
} u7={[ ]
} u8={[ ]
} ]
} ]
} i0={[ i1={[ u55={[ ]
} u44={[ ]
} u6={[ p28=1 ]
} u5={[ ]
} ]
} i0={[ u4={[ ]
} u3={[ ]
} u2={[ ]
} u0={[ ]
} u1={[ ]
} ]
} ]
} i6={[ u43={[ ]
} u42={[ ]
} ]
} ]
[2020-05-11 13:48:40] [WARNING] Script execution failed on command (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 209) (select s0 210)))) with error
[2020-05-11 13:48:40] [WARNING] Script execution failed on command (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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)))) with error
[2020-05-11 13:48:40] [WARNING] Script execution failed on command (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 211) (select s0 212)))) with error
[2020-05-11 13:48:40] [WARNING] Script execution failed on command (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 215) (select s0 216)))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 215) (select s0 216)))")
[(declare-fun s0 () (Array Int Int)), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 209) (select s0 210)))), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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)))), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 211) (select s0 212)))), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 215) (select s0 216)))), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 213) (select s0 214)))), (assert (= (+ (select s0 219) (select s0 220) 0) (+ (select s0 170) (select s0 171) (select s0 172) (select s0 173) (select s0 174) (select s0 175) (select s0 176) (select s0 177) (select s0 178) (select s0 179) (select s0 180) (select s0 181) (select s0 182) (select s0 183) (select s0 184) (select s0 185) (select s0 186) (select s0 187) (select s0 188) (select s0 189) (select s0 190) (select s0 191) (select s0 192) (select s0 193) (select s0 194) (select s0 195) (select s0 196) (select s0 197) (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 217) (select s0 218)))), (assert (and (and (and (and (and (>= (select s0 208) 1) (>= (select s0 210) 1)) (>= (select s0 212) 1)) (>= (select s0 214) 1)) (>= (select s0 216) 1)) (>= (select s0 218) 1))), (assert (>= (select s0 170) 0)), (assert (>= (select s0 171) 0)), (assert (>= (select s0 172) 0)), (assert (>= (select s0 173) 0)), (assert (>= (select s0 174) 0)), (assert (>= (select s0 175) 0)), (assert (>= (select s0 176) 0)), (assert (>= (select s0 177) 0)), (assert (>= (select s0 178) 0)), (assert (>= (select s0 179) 0)), (assert (>= (select s0 180) 0)), (assert (>= (select s0 181) 0)), (assert (>= (select s0 182) 0)), (assert (>= (select s0 183) 0)), (assert (>= (select s0 184) 0)), (assert (>= (select s0 185) 0)), (assert (>= (select s0 186) 0)), (assert (>= (select s0 187) 0)), (assert (>= (select s0 188) 0)), (assert (>= (select s0 189) 0)), (assert (>= (select s0 190) 0)), (assert (>= (select s0 191) 0)), (assert (>= (select s0 192) 0)), (assert (>= (select s0 193) 0)), (assert (>= (select s0 194) 0)), (assert (>= (select s0 195) 0)), (assert (>= (select s0 196) 0)), (assert (>= (select s0 197) 0)), (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))]
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@3490b7b
java.lang.RuntimeException: SMT solver raised an exception or timeout when executing script :
org.smtlib.impl.Script@3490b7b
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)
[2020-05-11 13:48:40] [INFO ] Built C files in 4151ms 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 1589204921839

--------------------
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-6a"
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-6a, 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-158902051700248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6a.tgz
mv CloudDeployment-PT-6a 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 ;