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-oct2-159033546700489.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-S03D1C1A02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546700489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 4.0K May 14 04:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 04:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 22:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 22:34 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 2.2K 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 3.9K May 13 15:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 15:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 13 11:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 11:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 13 16:53 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 65K 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-S03D1C1A02-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A02-15

=== Now, execution of the tool begins

BK_START 1590502695481

[2020-05-26 14:18:17] [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]
[2020-05-26 14:18:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 14:18:18] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2020-05-26 14:18:18] [INFO ] Transformed 66 places.
[2020-05-26 14:18:18] [INFO ] Transformed 91 transitions.
[2020-05-26 14:18:18] [INFO ] Parsed PT model containing 66 places and 91 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 7498 resets, run finished after 276 ms. (steps per millisecond=362 ) properties seen :[0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1]
// Phase 1: matrix 91 rows 66 cols
[2020-05-26 14:18:18] [INFO ] Computed 1 place invariants in 6 ms
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 34 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2020-05-26 14:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using state equation in 82 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8 ms returned sat
[2020-05-26 14:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using state equation in 41 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-26 14:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned unsat
[2020-05-26 14:18:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 29 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-26 14:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 23 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 7 ms returned sat
[2020-05-26 14:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using state equation in 60 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-26 14:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using state equation in 26 ms returned unsat
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-26 14:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 14:18:19] [INFO ] [Real]Absence check using state equation in 290 ms returned unsat
Successfully simplified 15 atomic propositions for a total of 19 simplifications.
[2020-05-26 14:18:19] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 14:18:19] [INFO ] Flatten gal took : 47 ms
FORMULA ViralEpidemic-PT-S03D1C1A02-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A02-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A02-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A02-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A02-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 14:18:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 14:18:19] [INFO ] Flatten gal took : 11 ms
[2020-05-26 14:18:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ViralEpidemic-PT-S03D1C1A02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A02-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 14:18:19] [INFO ] Applying decomposition
[2020-05-26 14:18:19] [INFO ] Flatten gal took : 8 ms
[2020-05-26 14:18:19] [INFO ] Input system was already deterministic with 91 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/graph9792447022218466721.txt, -o, /tmp/graph9792447022218466721.bin, -w, /tmp/graph9792447022218466721.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/graph9792447022218466721.bin, -l, -1, -v, -w, /tmp/graph9792447022218466721.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 14:18:20] [INFO ] Decomposing Gal with order
[2020-05-26 14:18:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 14:18:20] [INFO ] Removed a total of 85 redundant transitions.
[2020-05-26 14:18:20] [INFO ] Flatten gal took : 34 ms
[2020-05-26 14:18:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 9 ms.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 91 rows 66 cols
[2020-05-26 14:18:20] [INFO ] Computed 1 place invariants in 3 ms
inv : 9*dFactor0 - 27*PatientZero + 9*cFactor0 - 9*patient1 + 3*dFactor11 + 3*cFactor11 - 3*patient11 + dFactor211 + cFactor211 - patient111 - patient112 - patient113 - 3*patient12 + dFactor212 + cFactor212 - patient121 - patient122 - patient123 - 3*patient13 + dFactor213 + cFactor213 - patient131 - patient132 - patient133 - 9*patient2 + 3*dFactor12 + 3*cFactor12 - 3*patient21 + dFactor221 + cFactor221 - patient211 - patient212 - patient213 - 3*patient22 + dFactor222 + cFactor222 - patient221 - patient222 - patient223 - 3*patient23 + dFactor223 + cFactor223 - patient231 - patient232 - patient233 - 9*patient3 + 3*dFactor13 + 3*cFactor13 - 3*patient31 + dFactor231 + cFactor231 - patient311 - patient312 - patient313 - 3*patient32 + dFactor232 + cFactor232 - patient321 - patient322 - patient323 - 3*patient33 + dFactor233 + cFactor233 - patient331 - patient332 - patient333 = 27
Total of 1 invariants.
[2020-05-26 14:18:20] [INFO ] Computed 1 place invariants in 3 ms
[2020-05-26 14:18:20] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
[2020-05-26 14:18:20] [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, --gen-order, FOLLOW], 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 --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((G(F(G(G("(gu13.cFactor233<=gu13.dFactor12)"))))))
Formula 0 simplified : !GFG"(gu13.cFactor233<=gu13.dFactor12)"
Reverse transition relation is NOT exact ! Due to transitions cured02, cured111, dead111, cured112, dead112, cured113, dead113, dead02, cured03, cured121, dead121, dead03, cured131, dead131, cured132, dead132, cured133, dead133, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/47/18/65
Computing Next relation with stutter on 777870 deadlock states
[2020-05-26 14:18:20] [INFO ] Proved 66 variables to be positive in 402 ms
[2020-05-26 14:18:20] [INFO ] Computing symmetric may disable matrix : 91 transitions.
[2020-05-26 14:18:20] [INFO ] Computation of disable matrix completed :0/91 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 14:18:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 14:18:20] [INFO ] Computing symmetric may enable matrix : 91 transitions.
[2020-05-26 14:18:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
95 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,0,0.991124,46448,1,0,435,185571,160,302,1627,212603,641
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F((G(("(gu20.patient133<=gu20.patient222)")U("(gu5.patient112>=1)")))||(F("(gu20.patient133<=gu20.patient222)"))))))
Formula 1 simplified : !GF(G("(gu20.patient133<=gu20.patient222)" U "(gu5.patient112>=1)") | F"(gu20.patient133<=gu20.patient222)")
Computing Next relation with stutter on 777870 deadlock states
[2020-05-26 14:18:21] [INFO ] Computing symmetric co enabling matrix : 91 transitions.
34 unique states visited
34 strongly connected components in search stack
35 transitions explored
34 items max in DFS search stack
117 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,0,2.16736,78768,1,0,758,371752,183,650,1712,471135,1467
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X((!(X(("(gu29.cFactor231<=gu29.cFactor12)")U("(gu12.patient132<=gu12.patient212)"))))||(!(G(!(X("(gu28.dFactor231>=1)"))))))))
Formula 2 simplified : !X(!X("(gu29.cFactor231<=gu29.cFactor12)" U "(gu12.patient132<=gu12.patient212)") | !G!X"(gu28.dFactor231>=1)")
Computing Next relation with stutter on 777870 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.17009,79372,1,0,759,371759,199,651,1725,471217,1475
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(!(G(F("(gi28.gi1.gu19.patient221>=1)"))))))
Formula 3 simplified : !G!GF"(gi28.gi1.gu19.patient221>=1)"
Computing Next relation with stutter on 777870 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
70 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,0,2.87108,94148,1,0,1017,465476,212,887,1726,595096,1987
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(F(X(X("(gu3.dFactor11<=gu3.patient32)"))))))
Formula 4 simplified : !XFXX"(gu3.dFactor11<=gu3.patient32)"
Computing Next relation with stutter on 777870 deadlock states
[2020-05-26 14:18:23] [INFO ] Computation of co-enabling matrix(10/91) took 2102 ms. Total solver calls (SAT/UNSAT): 935(935/0)
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
55 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,0,3.42456,109500,1,0,1188,539372,221,1024,1731,705403,2281
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(((!(X("((gi28.gi1.gu14.patient211>=1)||(gu23.cFactor223>=1))")))&&("(gu32.patient331>gu32.dFactor233)"))&&((!(G("(gu2.cFactor0>=1)")))||("(gu2.cFactor0<1)")))))
Formula 5 simplified : !F("(gu32.patient331>gu32.dFactor233)" & !X"((gi28.gi1.gu14.patient211>=1)||(gu23.cFactor223>=1))" & ("(gu2.cFactor0<1)" | !G"(gu2.cFactor0>=1)"))
Computing Next relation with stutter on 777870 deadlock states
33 unique states visited
33 strongly connected components in search stack
33 transitions explored
33 items max in DFS search stack
29 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,0,3.70377,118400,1,0,1471,572418,240,1348,1745,795538,2972
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((G(F(("(gu5.dFactor211<=gu5.patient11)")U("((gu5.dFactor211<=gu5.patient11)||(gu27.patient12<=gu27.patient31))"))))&&(F("(gu24.patient231<=gu24.patient321)"))))
Formula 6 simplified : !(GF("(gu5.dFactor211<=gu5.patient11)" U "((gu5.dFactor211<=gu5.patient11)||(gu27.patient12<=gu27.patient31))") & F"(gu24.patient231<=gu24.patient321)")
Computing Next relation with stutter on 777870 deadlock states
57 unique states visited
0 strongly connected components in search stack
59 transitions explored
32 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,0,3.93305,123564,1,0,1579,609630,252,1426,1760,832673,3360
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((!(G(X(F((F((G("(gu5.patient113>=1)"))&&(G("(gu27.patient311<=gu27.patient31)"))))||("(gu27.patient311<=gu27.patient31)")))))))
Formula 7 simplified : GXF("(gu27.patient311<=gu27.patient31)" | F(G"(gu5.patient113>=1)" & G"(gu27.patient311<=gu27.patient31)"))
Computing Next relation with stutter on 777870 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
69 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,0,4.61405,134260,1,0,1936,675863,265,1734,1764,917538,4003
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G("(gu13.cFactor233>=1)")))
Formula 8 simplified : !G"(gu13.cFactor233>=1)"
Computing Next relation with stutter on 777870 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,4.62723,134524,1,0,2027,676756,273,1841,1765,919721,4253
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ViralEpidemic-PT-S03D1C1A02-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-26 14:18:26] [WARNING] Script execution failed on command (assert (and (>= (select s0 49) 1) (>= (select s0 51) 1))) with error (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= (select s0 49) 1) (>= (select s0 51) 1))")
[(assert (and (>= (select s0 49) 1) (>= (select s0 51) 1)))]
Skipping mayMatrices nes/nds SMT solver raised an exception.
java.lang.RuntimeException: SMT solver raised an exception.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:477)
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 14:18:26] [INFO ] Built C files in 6207ms 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 1590502706517

--------------------
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="ViralEpidemic-PT-S03D1C1A02"
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 ViralEpidemic-PT-S03D1C1A02, 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 r227-oct2-159033546700489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A02.tgz
mv ViralEpidemic-PT-S03D1C1A02 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;