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.r096-oct2-158940144600138.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 HouseConstruction-PT-00002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144600138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 2.8K Apr 4 20:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 4 20:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 4 10:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 10:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 21:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 3 21:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 3 14:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Apr 3 14:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00002-00
FORMULA_NAME HouseConstruction-PT-00002-01
FORMULA_NAME HouseConstruction-PT-00002-02
FORMULA_NAME HouseConstruction-PT-00002-03
FORMULA_NAME HouseConstruction-PT-00002-04
FORMULA_NAME HouseConstruction-PT-00002-05
FORMULA_NAME HouseConstruction-PT-00002-06
FORMULA_NAME HouseConstruction-PT-00002-07
FORMULA_NAME HouseConstruction-PT-00002-08
FORMULA_NAME HouseConstruction-PT-00002-09
FORMULA_NAME HouseConstruction-PT-00002-10
FORMULA_NAME HouseConstruction-PT-00002-11
FORMULA_NAME HouseConstruction-PT-00002-12
FORMULA_NAME HouseConstruction-PT-00002-13
FORMULA_NAME HouseConstruction-PT-00002-14
FORMULA_NAME HouseConstruction-PT-00002-15

=== Now, execution of the tool begins

BK_START 1589551488643

[2020-05-15 14:04:51] [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]
[2020-05-15 14:04:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 14:04:51] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2020-05-15 14:04:51] [INFO ] Transformed 26 places.
[2020-05-15 14:04:51] [INFO ] Transformed 18 transitions.
[2020-05-15 14:04:51] [INFO ] Parsed PT model containing 26 places and 18 transitions in 52 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 3423 steps, including 63 resets, run visited all 29 properties in 16 ms. (steps per millisecond=213 )
[2020-05-15 14:04:51] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-15 14:04:51] [INFO ] Flatten gal took : 20 ms
FORMULA HouseConstruction-PT-00002-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 14:04:51] [INFO ] Flatten gal took : 4 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 14:04:51] [INFO ] Applying decomposition
[2020-05-15 14:04:51] [INFO ] Flatten gal took : 3 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/graph90492224585875021.txt, -o, /tmp/graph90492224585875021.bin, -w, /tmp/graph90492224585875021.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/graph90492224585875021.bin, -l, -1, -v, -w, /tmp/graph90492224585875021.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 14:04:51] [INFO ] Input system was already deterministic with 18 transitions.
[2020-05-15 14:04:51] [INFO ] Decomposing Gal with order
[2020-05-15 14:04:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 14:04:51] [INFO ] Flatten gal took : 23 ms
[2020-05-15 14:04:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-15 14:04:51] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
[2020-05-15 14:04:51] [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]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 18 rows 26 cols
[2020-05-15 14:04:51] [INFO ] Computed 8 place invariants in 4 ms
inv : p4 - p5 - p13 - p17 - p14 - p18 - p26 - p21 + p25 + p16 = 0
inv : p9 + p10 - p13 = 0
inv : p6 - p5 + p12 - p13 = 0
inv : p19 - p18 + p22 - p21 + p23 = 0
inv : p6 - p5 + p7 + p15 + p11 - p13 - p17 - p14 - p18 - p26 - p21 + p25 + p16 = 0
inv : p6 - p5 + p8 + p10 - p13 = 0
inv : p20 - p18 + p22 - p21 + p23 = 0
inv : p27 - p26 - p23 = 0
Total of 8 invariants.
[2020-05-15 14:04:51] [INFO ] Computed 8 place invariants in 5 ms

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 13 LTL properties
Checking formula 0 : !((!(G(X(G((F("(i4.u5.p14<1)"))U(X((X("(i4.u5.p14>=1)"))U(G(X("((u9.p4>=1)&&(i2.u3.p15>=1))")))))))))))
Formula 0 simplified : GXG(F"(i4.u5.p14<1)" U X(X"(i4.u5.p14>=1)" U GX"((u9.p4>=1)&&(i2.u3.p15>=1))"))
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t18, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/1/18
Computing Next relation with stutter on 1 deadlock states
[2020-05-15 14:04:51] [INFO ] Proved 26 variables to be positive in 128 ms
[2020-05-15 14:04:51] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2020-05-15 14:04:51] [INFO ] Computation of disable matrix completed :0/18 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:04:51] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:04:51] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2020-05-15 14:04:51] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
3078 unique states visited
0 strongly connected components in search stack
4817 transitions explored
37 items max in DFS search stack
89 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,0,0.919839,49084,1,0,55036,367,381,58737,115,1589,110680
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA HouseConstruction-PT-00002-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X(F(X((("(u0.p3>=1)")U("(i2.u3.p7>=1)"))U(F(G(X("(i2.u1.p6>=1)"))))))))))
Formula 1 simplified : !XXFX(("(u0.p3>=1)" U "(i2.u3.p7>=1)") U FGX"(i2.u1.p6>=1)")
Computing Next relation with stutter on 1 deadlock states
38 unique states visited
37 strongly connected components in search stack
39 transitions explored
38 items max in DFS search stack
5 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,0,0.967423,50108,1,0,57935,383,413,61517,115,1686,115522
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((!((F("(u0.p2>=1)"))U("(i4.u5.p17>=1)")))||(X(G(X(X("(i4.u5.p17>=1)")))))))
Formula 2 simplified : !(!(F"(u0.p2>=1)" U "(i4.u5.p17>=1)") | XGXX"(i4.u5.p17>=1)")
Computing Next relation with stutter on 1 deadlock states
34 unique states visited
34 strongly connected components in search stack
35 transitions explored
34 items max in DFS search stack
2 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,0,0.9875,50820,1,0,58627,383,459,62161,116,1691,116986
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G("(u0.p1>=1)")))
Formula 3 simplified : !G"(u0.p1>=1)"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.994505,50820,1,0,59354,390,473,62835,116,1807,118446
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((!(X(X(F("(u0.p2>=1)")))))&&(F("(u0.p3>=1)"))))
Formula 4 simplified : !(!XXF"(u0.p2>=1)" & F"(u0.p3>=1)")
Computing Next relation with stutter on 1 deadlock states
22 unique states visited
22 strongly connected components in search stack
22 transitions explored
22 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,0,1.0128,51400,1,0,60626,397,486,63828,117,1858,121076
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((!(F("(u9.p16>=1)"))))
Formula 5 simplified : F"(u9.p16>=1)"
Computing Next relation with stutter on 1 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,0,1.02136,51928,1,0,61920,397,503,64558,117,1858,122642
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((!(X(G("(i2.u3.p11>=1)")))))
Formula 6 simplified : XG"(i2.u3.p11>=1)"
Computing Next relation with stutter on 1 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,0,1.02196,51928,1,0,61920,397,519,64558,117,1858,122653
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA HouseConstruction-PT-00002-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X((((X("(i2.u3.p7>=1)"))&&(G("(i2.u3.p7>=1)")))U("(i3.u6.p18<1)"))||((F("(i3.u6.p18>=1)"))U("(i4.u7.p22>=1)")))))
Formula 7 simplified : !X(((X"(i2.u3.p7>=1)" & G"(i2.u3.p7>=1)") U "(i3.u6.p18<1)") | (F"(i3.u6.p18>=1)" U "(i4.u7.p22>=1)"))
Computing Next relation with stutter on 1 deadlock states
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,0,1.03424,52184,1,0,61920,397,562,64558,119,1858,122669
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA HouseConstruction-PT-00002-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((!(F(G((((("(i2.u3.p7>=1)")U("(i2.u3.p7>=1)"))&&("(i4.u7.p27>=1)"))&&("(i3.u8.p26>=1)"))&&("(u9.p25>=1)"))))))
Formula 8 simplified : FG("(i2.u3.p7>=1)" & "(i3.u8.p26>=1)" & "(i4.u7.p27>=1)" & "(u9.p25>=1)")
Computing Next relation with stutter on 1 deadlock states
47 unique states visited
0 strongly connected components in search stack
68 transitions explored
37 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,0,1.03906,52184,1,0,62244,397,607,64737,120,1858,123682
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA HouseConstruction-PT-00002-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((((!(X(X("(((i4.u7.p27>=1)&&(i3.u8.p26>=1))&&(u9.p25>=1))"))))&&(!(X(!(F("(((i4.u7.p27>=1)&&(i3.u8.p26>=1))&&(u9.p25>=1))"))))))&&(!(("(i2.u3.p11>=1)")U("(i1.u2.p5>=1)")))))
Formula 9 simplified : !(!XX"(((i4.u7.p27>=1)&&(i3.u8.p26>=1))&&(u9.p25>=1))" & !X!F"(((i4.u7.p27>=1)&&(i3.u8.p26>=1))&&(u9.p25>=1))" & !("(i2.u3.p11>=1)" U "(i1.u2.p5>=1)"))
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 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,0,1.06551,52712,1,0,64370,398,639,66081,120,1869,126286
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA HouseConstruction-PT-00002-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((!(X(F(X(X((X("((u0.p3>=1)&&(i4.u5.p14>=1))"))||(!(G(("(u0.p2>=1)")U("(u0.p3>=1)")))))))))))
Formula 10 simplified : XFXX(X"((u0.p3>=1)&&(i4.u5.p14>=1))" | !G("(u0.p2>=1)" U "(u0.p3>=1)"))
Computing Next relation with stutter on 1 deadlock states
41 unique states visited
41 strongly connected components in search stack
42 transitions explored
41 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,0,1.07665,53240,1,0,64404,398,656,66132,127,1879,126408
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F((F(!(F(X("((i3.u6.p21>=1)&&(i3.u8.p23>=1))")))))U(F("((((u0.p3>=1)&&(i2.u1.p12>=1))&&(i1.u4.p10>=1))&&(i1.u2.p13>=1))")))))
Formula 11 simplified : !F(F!FX"((i3.u6.p21>=1)&&(i3.u8.p23>=1))" U F"((((u0.p3>=1)&&(i2.u1.p12>=1))&&(i1.u4.p10>=1))&&(i1.u2.p13>=1))")
Computing Next relation with stutter on 1 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2 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,0,1.09086,53504,1,0,65899,414,691,67401,127,1993,129661
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X((F(X((X("((i1.u4.p8>=1)&&(i1.u4.p9>=1))"))&&("(i3.u6.p18>=1)"))))||(F((G("((i1.u4.p8>=1)&&(i1.u4.p9>=1))"))&&("(u9.p16>=1)"))))))
Formula 12 simplified : !X(FX("(i3.u6.p18>=1)" & X"((i1.u4.p8>=1)&&(i1.u4.p9>=1))") | F("(u9.p16>=1)" & G"((i1.u4.p8>=1)&&(i1.u4.p9>=1))"))
Computing Next relation with stutter on 1 deadlock states
35 unique states visited
35 strongly connected components in search stack
35 transitions explored
35 items max in DFS search stack
3 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,0,1.11762,54824,1,0,68819,425,792,70329,130,2057,137042
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA HouseConstruction-PT-00002-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-15 14:04:53] [INFO ] Computing symmetric co enabling matrix : 18 transitions.
[2020-05-15 14:04:53] [INFO ] Computation of Finished co-enabling matrix. took 453 ms. Total solver calls (SAT/UNSAT): 74(74/0)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:460)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:574)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
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)
[2020-05-15 14:04:53] [INFO ] Built C files in 2030ms 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 1589551495680

--------------------
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="HouseConstruction-PT-00002"
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 HouseConstruction-PT-00002, 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 r096-oct2-158940144600138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00002.tgz
mv HouseConstruction-PT-00002 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 ;