About the Execution of ITS-Tools for FlexibleBarrier-PT-20a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15740.990 | 17816.00 | 43423.00 | 127.40 | FFTFFFFTFFTFTFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977900385.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-20a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977900385
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 3.5K Apr 4 19:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 4 19:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 4 08:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 4 08:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 21:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 3 21:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 3 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 3 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 321K Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-20a-00
FORMULA_NAME FlexibleBarrier-PT-20a-01
FORMULA_NAME FlexibleBarrier-PT-20a-02
FORMULA_NAME FlexibleBarrier-PT-20a-03
FORMULA_NAME FlexibleBarrier-PT-20a-04
FORMULA_NAME FlexibleBarrier-PT-20a-05
FORMULA_NAME FlexibleBarrier-PT-20a-06
FORMULA_NAME FlexibleBarrier-PT-20a-07
FORMULA_NAME FlexibleBarrier-PT-20a-08
FORMULA_NAME FlexibleBarrier-PT-20a-09
FORMULA_NAME FlexibleBarrier-PT-20a-10
FORMULA_NAME FlexibleBarrier-PT-20a-11
FORMULA_NAME FlexibleBarrier-PT-20a-12
FORMULA_NAME FlexibleBarrier-PT-20a-13
FORMULA_NAME FlexibleBarrier-PT-20a-14
FORMULA_NAME FlexibleBarrier-PT-20a-15
=== Now, execution of the tool begins
BK_START 1589722203260
[2020-05-17 13:30:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-17 13:30:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 13:30:06] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2020-05-17 13:30:06] [INFO ] Transformed 243 places.
[2020-05-17 13:30:06] [INFO ] Transformed 1064 transitions.
[2020-05-17 13:30:06] [INFO ] Found NUPN structural information;
[2020-05-17 13:30:06] [INFO ] Parsed PT model containing 243 places and 1064 transitions in 338 ms.
Ensure Unique test removed 362 transitions
Reduce redundant transitions removed 362 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 49 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1091 ms. (steps per millisecond=91 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
[2020-05-17 13:30:07] [INFO ] Flow matrix only has 682 transitions (discarded 20 similar events)
// Phase 1: matrix 682 rows 243 cols
[2020-05-17 13:30:07] [INFO ] Computed 22 place invariants in 30 ms
[2020-05-17 13:30:08] [INFO ] [Real]Absence check using 22 positive place invariants in 22 ms returned unsat
[2020-05-17 13:30:08] [INFO ] [Real]Absence check using 22 positive place invariants in 35 ms returned sat
[2020-05-17 13:30:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 13:30:08] [INFO ] [Real]Absence check using state equation in 681 ms returned sat
[2020-05-17 13:30:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 13:30:09] [INFO ] [Nat]Absence check using 22 positive place invariants in 24 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-17 13:30:09] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-17 13:30:09] [INFO ] Flatten gal took : 193 ms
FORMULA FlexibleBarrier-PT-20a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-17 13:30:09] [INFO ] Flatten gal took : 87 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-17 13:30:10] [INFO ] Applying decomposition
[2020-05-17 13:30:10] [INFO ] Flatten gal took : 95 ms
[2020-05-17 13:30:10] [INFO ] Input system was already deterministic with 702 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph6939171267004307899.txt, -o, /tmp/graph6939171267004307899.bin, -w, /tmp/graph6939171267004307899.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/graph6939171267004307899.bin, -l, -1, -v, -w, /tmp/graph6939171267004307899.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 13:30:10] [INFO ] Decomposing Gal with order
[2020-05-17 13:30:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 13:30:10] [INFO ] Removed a total of 1158 redundant transitions.
[2020-05-17 13:30:10] [INFO ] Flatten gal took : 193 ms
[2020-05-17 13:30:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 29 ms.
[2020-05-17 13:30:10] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 17 ms
[2020-05-17 13:30:10] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 9 LTL properties
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 682 out of 702 initially.
// Phase 1: matrix 682 rows 243 cols
[2020-05-17 13:30:10] [INFO ] Computed 22 place invariants in 8 ms
inv : p0 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 = 1
inv : p0 + p241 = 1
inv : p0 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 = 1
inv : p0 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 = 1
inv : p0 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 = 1
inv : p0 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 = 1
inv : p0 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 = 1
inv : p0 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 = 1
inv : p0 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 = 1
inv : p0 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 = 1
inv : p0 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 = 1
inv : p0 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 = 1
inv : p0 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 = 1
inv : p0 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 = 1
inv : p0 + p242 = 1
inv : p0 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 = 1
inv : p0 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 = 1
inv : p0 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 = 1
inv : p0 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 = 1
inv : p0 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 = 1
inv : p0 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 = 1
Total of 22 invariants.
[2020-05-17 13:30:10] [INFO ] Computed 22 place invariants in 14 ms
Checking formula 0 : !((!(X(F("((i16.u48.p195==0)||(i2.u6.p27==1))")))))
Formula 0 simplified : XF"((i16.u48.p195==0)||(i2.u6.p27==1))"
built 172 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 17 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
[2020-05-17 13:30:11] [INFO ] Proved 243 variables to be positive in 734 ms
[2020-05-17 13:30:11] [INFO ] Computing symmetric may disable matrix : 702 transitions.
[2020-05-17 13:30:11] [INFO ] Computation of disable matrix completed :0/702 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-17 13:30:11] [INFO ] Computation of Complete disable matrix. took 102 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-17 13:30:11] [INFO ] Computing symmetric may enable matrix : 702 transitions.
[2020-05-17 13:30:11] [INFO ] Computation of Complete enable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
[2020-05-17 13:30:12] [INFO ] Computing symmetric co enabling matrix : 702 transitions.
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
198 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,0,2.03474,47692,1,0,78492,528,3304,67169,221,1364,112337
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((!(X(X((F(!(X("((i8.u24.p97==0)||(i5.u16.p65==1))"))))&&(G("((i16.u48.p195==0)||(i1.u5.p22==1))")))))))
Formula 1 simplified : XX(F!X"((i8.u24.p97==0)||(i5.u16.p65==1))" & G"((i16.u48.p195==0)||(i1.u5.p22==1))")
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
180 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,0,3.84428,98280,1,0,191000,528,3436,229760,224,1497,260094
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(G(("((i9.u28.p116==0)||(i15.u47.p190==1))")U(X(F("((i8.u24.p98==0)||(i12.i0.u4.p18==1))")))))))
Formula 2 simplified : !FG("((i9.u28.p116==0)||(i15.u47.p190==1))" U XF"((i8.u24.p98==0)||(i12.i0.u4.p18==1))")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
7 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,0,3.90958,99476,1,0,193088,528,3595,233053,225,1526,265760
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(F(G((X("((i6.u18.p74==0)||(i12.i2.u55.p223==1))"))U(G((G("((i3.u10.p44==0)||(i8.u25.p103==1))"))U(G("((i6.u18.p74==0)||(i12.i2.u55.p223==1))")))))))))
Formula 3 simplified : !XFG(X"((i6.u18.p74==0)||(i12.i2.u55.p223==1))" U G(G"((i3.u10.p44==0)||(i8.u25.p103==1))" U G"((i6.u18.p74==0)||(i12.i2.u55.p223==1))"))
[2020-05-17 13:30:14] [INFO ] Computation of co-enabling matrix(36/702) took 2084 ms. Total solver calls (SAT/UNSAT): 2347(153/2194)
4 unique states visited
3 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
168 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,0,5.59537,147880,1,0,307883,528,3861,427607,226,2176,415072
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((X(X(X("((i13.u41.p166==0)||(i15.u47.p191==1))"))))||(!(F(G(F("(i4.u12.p52==1)")))))))
Formula 4 simplified : !(XXX"((i13.u41.p166==0)||(i15.u47.p191==1))" | !FGF"(i4.u12.p52==1)")
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
100 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,0,6.59626,179296,1,0,394176,528,4141,497838,228,2183,539298
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G("((i18.u57.p231==0)||(i12.i0.u4.p20==1))")))
Formula 5 simplified : !G"((i18.u57.p231==0)||(i12.i0.u4.p20==1))"
[2020-05-17 13:30:17] [INFO ] Computation of co-enabling matrix(102/702) took 5108 ms. Total solver calls (SAT/UNSAT): 5612(490/5122)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
92 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,0,7.51928,202000,1,0,448533,528,4158,593327,228,2308,601426
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((!(G(X(G("((i18.u59.p0==0)||(i1.u5.p23==1))"))))))
Formula 6 simplified : GXG"((i18.u59.p0==0)||(i1.u5.p23==1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
28 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,0,7.80361,211768,1,0,474462,528,4191,620485,228,2317,642431
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((G(F((X("((i7.u21.p87==0)||(i3.u11.p45==1))"))&&("((i17.u53.p216==0)||(i9.u27.p109==1))")))))
Formula 7 simplified : !GF("((i17.u53.p216==0)||(i9.u27.p109==1))" & X"((i7.u21.p87==0)||(i3.u11.p45==1))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
12 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,0,7.91935,215464,1,0,484260,528,4556,630484,228,2317,657719
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-20a-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F((X("(((i18.u58.p234==1)||(i14.u44.p178==0))||(i6.u18.p73==1))"))||("(i18.u59.p239==1)"))))
Formula 8 simplified : !F("(i18.u59.p239==1)" | X"(((i18.u58.p234==1)||(i14.u44.p178==0))||(i6.u18.p73==1))")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.92464,215728,1,0,484260,528,4596,630484,228,2317,657755
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA FlexibleBarrier-PT-20a-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Skipping mayMatrices nes/nds SMT solver raised an exception on push().
java.lang.RuntimeException: SMT solver raised an exception on push().
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:466)
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)
[2020-05-17 13:30:20] [INFO ] Built C files in 10233ms 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 1589722221076
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-20a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-20a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r081-smll-158922977900385"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20a.tgz
mv FlexibleBarrier-PT-20a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;