Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r227-oct2-159033546800522.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ViralEpidemic-PT-S04D1C1A02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546800522
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 3.7K May 14 05:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 05:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 23:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 23:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.2K May 13 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 16:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 13 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 13 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 11 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 131K May 12 20:42 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 ViralEpidemic-PT-S04D1C1A02-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-15

=== Now, execution of the tool begins

BK_START 1590505430294

[2020-05-26 15:03:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 15:03:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 15:03:52] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2020-05-26 15:03:52] [INFO ] Transformed 127 places.
[2020-05-26 15:03:52] [INFO ] Transformed 189 transitions.
[2020-05-26 15:03:52] [INFO ] Parsed PT model containing 127 places and 189 transitions in 77 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 4019 resets, run finished after 295 ms. (steps per millisecond=338 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 189 rows 127 cols
[2020-05-26 15:03:52] [INFO ] Computed 1 place invariants in 14 ms
[2020-05-26 15:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-26 15:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 15:03:52] [INFO ] [Real]Absence check using state equation in 81 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-26 15:03:53] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-26 15:03:53] [INFO ] Flatten gal took : 44 ms
FORMULA ViralEpidemic-PT-S04D1C1A02-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A02-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 15:03:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-26 15:03:53] [INFO ] Flatten gal took : 13 ms
[2020-05-26 15:03:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A02-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
[2020-05-26 15:03:53] [INFO ] Applying decomposition
Built C files in :
/home/mcc/execution
[2020-05-26 15:03:53] [INFO ] Flatten gal took : 12 ms
[2020-05-26 15:03:53] [INFO ] Input system was already deterministic with 189 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/graph15691447577192903529.txt, -o, /tmp/graph15691447577192903529.bin, -w, /tmp/graph15691447577192903529.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/graph15691447577192903529.bin, -l, -1, -v, -w, /tmp/graph15691447577192903529.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 15:03:53] [INFO ] Decomposing Gal with order
[2020-05-26 15:03:53] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 189 rows 127 cols
[2020-05-26 15:03:53] [INFO ] Computed 1 place invariants in 4 ms
inv : 16*dFactor0 - 64*PatientZero + 16*cFactor0 - 16*patient1 + 4*dFactor11 + 4*cFactor11 - 4*patient11 + dFactor211 + cFactor211 - patient111 - patient112 - patient113 - patient114 - 4*patient12 + dFactor212 + cFactor212 - patient121 - patient122 - patient123 - patient124 - 4*patient13 + dFactor213 + cFactor213 - patient131 - patient132 - patient133 - patient134 - 4*patient14 + dFactor214 + cFactor214 - patient141 - patient142 - patient143 - patient144 - 16*patient2 + 4*dFactor12 + 4*cFactor12 - 4*patient21 + dFactor221 + cFactor221 - patient211 - patient212 - patient213 - patient214 - 4*patient22 + dFactor222 + cFactor222 - patient221 - patient222 - patient223 - patient224 - 4*patient23 + dFactor223 + cFactor223 - patient231 - patient232 - patient233 - patient234 - 4*patient24 + dFactor224 + cFactor224 - patient241 - patient242 - patient243 - patient244 - 16*patient3 + 4*dFactor13 + 4*cFactor13 - 4*patient31 + dFactor231 + cFactor231 - patient311 - patient312 - patient313 - patient314 - 4*patient32 + dFactor232 + cFactor232 - patient321 - patient322 - patient323 - patient324 - 4*patient33 + dFactor233 + cFactor233 - patient331 - patient332 - patient333 - patient334 - 4*patient34 + dFactor234 + cFactor234 - patient341 - patient342 - patient343 - patient344 - 16*patient4 + 4*dFactor14 + 4*cFactor14 - 4*patient41 + dFactor241 + cFactor241 - patient411 - patient412 - patient413 - patient414 - 4*patient42 + dFactor242 + cFactor242 - patient421 - patient422 - patient423 - patient424 - 4*patient43 + dFactor243 + cFactor243 - patient431 - patient432 - patient433 - patient434 - 4*patient44 + dFactor244 + cFactor244 - patient441 - patient442 - patient443 - patient444 = 32
Total of 1 invariants.
[2020-05-26 15:03:53] [INFO ] Computed 1 place invariants in 5 ms
[2020-05-26 15:03:53] [INFO ] Removed a total of 212 redundant transitions.
[2020-05-26 15:03:53] [INFO ] Flatten gal took : 67 ms
[2020-05-26 15:03:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 14 ms.
[2020-05-26 15:03:53] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-26 15:03:53] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 12 LTL properties
Checking formula 0 : !(((F(X(((G("((u31.dFactor13>=1)&&(u42.patient34>=1))"))||("((u1.cFactor0>=1)&&(i2.u2.patient1>=1))"))U("(i36.u38.patient3>=1)"))))U((G("((u26.cFactor223>=1)&&(u27.patient231>=1))"))||("(i36.u38.patient3>=1)"))))
Formula 0 simplified : !(FX(("((u1.cFactor0>=1)&&(i2.u2.patient1>=1))" | G"((u31.dFactor13>=1)&&(u42.patient34>=1))") U "(i36.u38.patient3>=1)") U ("(i36.u38.patient3>=1)" | G"((u26.cFactor223>=1)&&(u27.patient231>=1))"))
built 71 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
[2020-05-26 15:03:53] [INFO ] Proved 127 variables to be positive in 258 ms
[2020-05-26 15:03:53] [INFO ] Computing symmetric may disable matrix : 189 transitions.
[2020-05-26 15:03:53] [INFO ] Computation of disable matrix completed :0/189 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 15:03:53] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 15:03:53] [INFO ] Computing symmetric may enable matrix : 189 transitions.
[2020-05-26 15:03:53] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions cured01, dead01, cured02, cured111, dead111, cured112, dead112, cured113, dead113, cured114, dead114, dead02, cured03, cured121, dead121, cured122, dead122, cured123, dead123, cured124, dead124, dead03, cured04, cured131, dead131, cured133, dead133, cured134, dead134, dead04, cured141, dead141, cured142, dead142, cured143, dead143, cured144, dead144, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/53/38/91
Computing Next relation with stutter on 1.10472e+14 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
22 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,0,0.248076,31656,1,0,49875,305,1191,26945,426,606,65169
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X((((X(G("((u30.cFactor224>=1)&&(u28.patient243>=1))")))||(F("((u0.dFactor0>=1)&&(i2.u2.patient1>=1))")))||("(u23.cFactor222<1)"))||("(u24.patient223<1)"))))
Formula 1 simplified : !X("(u23.cFactor222<1)" | "(u24.patient223<1)" | XG"((u30.cFactor224>=1)&&(u28.patient243>=1))" | F"((u0.dFactor0>=1)&&(i2.u2.patient1>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.249384,31860,1,0,49875,305,1212,26945,427,606,65220
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((!(F(((G((G(X(X("((u4.cFactor11>=1)&&(u13.patient13>=1))"))))||("((u4.cFactor11>=1)&&(u13.patient13>=1))")))&&(G("((u14.dFactor214>=1)&&(u16.patient141>=1))")))&&(F("((u41.cFactor233>=1)&&(u39.patient331>=1))"))))))
Formula 2 simplified : F(G("((u4.cFactor11>=1)&&(u13.patient13>=1))" | GXX"((u4.cFactor11>=1)&&(u13.patient13>=1))") & G"((u14.dFactor214>=1)&&(u16.patient141>=1))" & F"((u41.cFactor233>=1)&&(u39.patient331>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
[2020-05-26 15:03:54] [INFO ] Computing symmetric co enabling matrix : 189 transitions.
[2020-05-26 15:03:56] [INFO ] Computation of co-enabling matrix(7/189) took 1813 ms. Total solver calls (SAT/UNSAT): 1476(1476/0)
508 unique states visited
0 strongly connected components in search stack
565 transitions explored
54 items max in DFS search stack
352 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,0,3.76589,173872,1,0,419035,343,1609,387825,442,694,1057739
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(X(X(X(F(G(((G("((u52.cFactor242>=1)&&(i45.u50.patient424>=1))"))U(X(X("((u43.dFactor234>=1)&&(u42.patient344>=1))"))))U("((u54.cFactor243>=1)&&(u55.patient433>=1))")))))))))
Formula 3 simplified : !GXXXFG((G"((u52.cFactor242>=1)&&(i45.u50.patient424>=1))" U XX"((u43.dFactor234>=1)&&(u42.patient344>=1))") U "((u54.cFactor243>=1)&&(u55.patient433>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
56 unique states visited
56 strongly connected components in search stack
57 transitions explored
56 items max in DFS search stack
42 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,0,4.18443,180340,1,0,436447,351,1705,399814,442,717,1096772
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((F("(u19.patient21>=1)"))U(G(X(!(X("((u1.cFactor0>=1)&&(i2.u2.patient1>=1))")))))))
Formula 4 simplified : !(F"(u19.patient21>=1)" U GX!X"((u1.cFactor0>=1)&&(i2.u2.patient1>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
138 unique states visited
43 strongly connected components in search stack
145 transitions explored
56 items max in DFS search stack
57 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,0,4.76088,197764,1,0,480972,351,1831,432348,442,717,1227126
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(X(((!(F("((u15.cFactor214>=1)&&(u16.patient143>=1))")))&&("(u46.cFactor14>=1)"))&&("(i45.u47.patient41>=1)")))))
Formula 5 simplified : !XX("(i45.u47.patient41>=1)" & "(u46.cFactor14>=1)" & !F"((u15.cFactor214>=1)&&(u16.patient143>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
4 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,0,4.8023,198820,1,0,485023,351,1952,436215,442,717,1237334
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((!(G(!(("((u15.cFactor214<1)||(u16.patient143<1))")U(!(X(X("((u14.dFactor214>=1)&&(u16.patient144>=1))"))))))))U("((u14.dFactor214>=1)&&(u16.patient144>=1))")))
Formula 6 simplified : !(!G!("((u15.cFactor214<1)||(u16.patient143<1))" U !XX"((u14.dFactor214>=1)&&(u16.patient144>=1))") U "((u14.dFactor214>=1)&&(u16.patient144>=1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
[2020-05-26 15:03:59] [INFO ] Computation of co-enabling matrix(22/189) took 5009 ms. Total solver calls (SAT/UNSAT): 4071(4071/0)
102 unique states visited
53 strongly connected components in search stack
103 transitions explored
53 items max in DFS search stack
156 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,0,6.37599,263500,1,0,647725,351,1979,622538,442,721,1666991
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(F(!(G(!((F("((u21.cFactor221>=1)&&(u19.patient214>=1))"))U("(i2.u10.patient12>=1)"))))))))
Formula 7 simplified : !XF!G!(F"((u21.cFactor221>=1)&&(u19.patient214>=1))" U "(i2.u10.patient12>=1)")
Computing Next relation with stutter on 1.10472e+14 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
36 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,0,6.7274,276968,1,0,678314,351,2071,646286,442,721,1743707
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X((!(F(X("(((u51.dFactor242>=1)&&(i45.u50.patient422>=1))||((u9.cFactor212>=1)&&(i2.u10.patient122>=1)))"))))||("((u9.cFactor212>=1)&&(i2.u10.patient122>=1))"))))
Formula 8 simplified : !X("((u9.cFactor212>=1)&&(i2.u10.patient122>=1))" | !FX"(((u51.dFactor242>=1)&&(i45.u50.patient422>=1))||((u9.cFactor212>=1)&&(i2.u10.patient122>=1)))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
31 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,0,7.04135,290432,1,0,720885,351,2118,683959,442,721,1855045
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((F(G(F(G((G((X("((u49.cFactor241>=1)&&(i45.u47.patient411>=1))"))U(G("((u26.cFactor223>=1)&&(u27.patient231>=1))"))))||("((u49.cFactor241>=1)&&(i45.u47.patient411>=1))")))))))
Formula 9 simplified : !FGFG("((u49.cFactor241>=1)&&(i45.u47.patient411>=1))" | G(X"((u49.cFactor241>=1)&&(i45.u47.patient411>=1))" U G"((u26.cFactor223>=1)&&(u27.patient231>=1))"))
Computing Next relation with stutter on 1.10472e+14 deadlock states
55 unique states visited
54 strongly connected components in search stack
56 transitions explored
55 items max in DFS search stack
38 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,0,7.41713,308648,1,0,775185,351,2128,722268,442,721,1981239
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((X((((G((X("((u0.dFactor0<1)||(i2.u2.patient1<1))"))U("((u4.cFactor11<1)||(u16.patient14<1))")))&&(F("((u4.cFactor11<1)||(u16.patient14<1))")))&&("(u8.dFactor212>=1)"))&&("(i2.u10.patient123>=1)"))))
Formula 10 simplified : !X("(i2.u10.patient123>=1)" & "(u8.dFactor212>=1)" & G(X"((u0.dFactor0<1)||(i2.u2.patient1<1))" U "((u4.cFactor11<1)||(u16.patient14<1))") & F"((u4.cFactor11<1)||(u16.patient14<1))")
Computing Next relation with stutter on 1.10472e+14 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.42024,308648,1,0,775213,351,2150,722290,442,721,1981528
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F((F("(u19.patient21>=1)"))||("(u19.patient21>=1)"))))
Formula 11 simplified : !F("(u19.patient21>=1)" | F"(u19.patient21>=1)")
Computing Next relation with stutter on 1.10472e+14 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
23 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,0,7.64594,318944,1,0,805487,351,2150,745395,442,721,2057253
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S04D1C1A02-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-26 15:04:03] [INFO ] Computation of co-enabling matrix(37/189) took 8129 ms. Total solver calls (SAT/UNSAT): 6441(6441/0)
ITS tools runner thread asked to quit. Dying gracefully.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:482)
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)
[2020-05-26 15:04:03] [INFO ] Built C files in 10186ms 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 1590505443554

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 LTLFireability -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="ViralEpidemic-PT-S04D1C1A02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S04D1C1A02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-oct2-159033546800522"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A02.tgz
mv ViralEpidemic-PT-S04D1C1A02 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;