Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033476200754.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-001B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476200754
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 2.8K May 14 02:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K May 14 02:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 19:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 19:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 09:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K May 13 09:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 13K 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 ShieldRVs-PT-001B-00
FORMULA_NAME ShieldRVs-PT-001B-01
FORMULA_NAME ShieldRVs-PT-001B-02
FORMULA_NAME ShieldRVs-PT-001B-03
FORMULA_NAME ShieldRVs-PT-001B-04
FORMULA_NAME ShieldRVs-PT-001B-05
FORMULA_NAME ShieldRVs-PT-001B-06
FORMULA_NAME ShieldRVs-PT-001B-07
FORMULA_NAME ShieldRVs-PT-001B-08
FORMULA_NAME ShieldRVs-PT-001B-09
FORMULA_NAME ShieldRVs-PT-001B-10
FORMULA_NAME ShieldRVs-PT-001B-11
FORMULA_NAME ShieldRVs-PT-001B-12
FORMULA_NAME ShieldRVs-PT-001B-13
FORMULA_NAME ShieldRVs-PT-001B-14
FORMULA_NAME ShieldRVs-PT-001B-15

=== Now, execution of the tool begins

BK_START 1590618666097

[2020-05-27 22:31:07] [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]
[2020-05-27 22:31:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 22:31:07] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2020-05-27 22:31:07] [INFO ] Transformed 43 places.
[2020-05-27 22:31:07] [INFO ] Transformed 48 transitions.
[2020-05-27 22:31:07] [INFO ] Found NUPN structural information;
[2020-05-27 22:31:07] [INFO ] Parsed PT model containing 43 places and 48 transitions in 60 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 235 resets, run finished after 113 ms. (steps per millisecond=884 ) properties seen :[1, 1, 1, 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]
// Phase 1: matrix 48 rows 43 cols
[2020-05-27 22:31:07] [INFO ] Computed 5 place invariants in 4 ms
[2020-05-27 22:31:07] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-27 22:31:08] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-27 22:31:08] [INFO ] Flatten gal took : 28 ms
FORMULA ShieldRVs-PT-001B-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001B-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 22:31:08] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-27 22:31:08] [INFO ] Applying decomposition
[2020-05-27 22:31:08] [INFO ] Flatten gal took : 12 ms
[2020-05-27 22:31:08] [INFO ] Input system was already deterministic with 48 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/graph15893522833642612737.txt, -o, /tmp/graph15893522833642612737.bin, -w, /tmp/graph15893522833642612737.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 48 rows 43 cols
[2020-05-27 22:31:08] [INFO ] Computed 5 place invariants in 2 ms
inv : p0 + p1 + p2 + p3 = 1
inv : p0 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 = 1
inv : p0 + p4 + p5 + p6 + p7 + p18 + p19 + p20 + p21 = 1
inv : p0 + p4 + p5 + p6 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 = 1
inv : p0 + p4 + p5 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 = 1
Total of 5 invariants.
[2020-05-27 22:31:08] [INFO ] Computed 5 place invariants in 5 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph15893522833642612737.bin, -l, -1, -v, -w, /tmp/graph15893522833642612737.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 22:31:08] [INFO ] Decomposing Gal with order
[2020-05-27 22:31:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 22:31:08] [INFO ] Removed a total of 27 redundant transitions.
[2020-05-27 22:31:08] [INFO ] Flatten gal took : 30 ms
[2020-05-27 22:31:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-27 22:31:08] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-27 22:31:08] [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 10 LTL properties
[2020-05-27 22:31:08] [INFO ] Proved 43 variables to be positive in 121 ms
[2020-05-27 22:31:08] [INFO ] Computing symmetric may disable matrix : 48 transitions.
[2020-05-27 22:31:08] [INFO ] Computation of disable matrix completed :0/48 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 22:31:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 22:31:08] [INFO ] Computing symmetric may enable matrix : 48 transitions.
Checking formula 0 : !(((X(G(X((!(F("(u9.p25==1)")))||("(u3.p11==1)")))))||(("(u12.p38==1)")U("(i2.u0.p2==1)"))))
Formula 0 simplified : !(XGX("(u3.p11==1)" | !F"(u9.p25==1)") | ("(u12.p38==1)" U "(i2.u0.p2==1)"))
[2020-05-27 22:31:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
built 18 ordering constraints for composite.
built 4 ordering constraints for composite.
built 7 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions u3.t0, u3.t1, u3.t2, u3.t3, u6.t26, u6.t27, u9.t4, u9.t5, u9.t6, u9.t7, u12.t8, u12.t9, u12.t10, u12.t11, i1.t29, i1.u4.t31, i2.u0.t32, i4.t22, i4.u8.t24, i6.t16, i6.u11.t19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/27/21/48
Computing Next relation with stutter on 1 deadlock states
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
8 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,0,0.096382,21300,1,0,6880,593,766,8952,245,1918,17876
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G((F((!(F("(u9.p28==1)")))&&("(i2.u1.p0!=1)")))&&((X(G("(i6.u11.p41==1)")))||("(i2.u1.p0==1)")))))
Formula 1 simplified : !G(F("(i2.u1.p0!=1)" & !F"(u9.p28==1)") & ("(i2.u1.p0==1)" | XG"(i6.u11.p41==1)"))
Computing Next relation with stutter on 1 deadlock states
66 unique states visited
47 strongly connected components in search stack
67 transitions explored
66 items max in DFS search stack
25 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,0,0.348977,32908,1,0,31754,685,843,39154,245,2840,78575
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((G(((("(u3.p13==1)")U("((i4.u8.p29==1)&&(u12.p37==1))"))||(F("(i1.u4.p9==1)")))||("(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))")))||(G("(((u3.p14!=1)||(u6.p20!=1))||(u9.p28!=1))"))))
Formula 2 simplified : !(G("(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))" | ("(u3.p13==1)" U "((i4.u8.p29==1)&&(u12.p37==1))") | F"(i1.u4.p9==1)") | G"(((u3.p14!=1)||(u6.p20!=1))||(u9.p28!=1))")
Computing Next relation with stutter on 1 deadlock states
32 unique states visited
32 strongly connected components in search stack
33 transitions explored
32 items max in DFS search stack
24 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,0,0.593469,42632,1,0,56255,740,1010,61111,249,3338,128542
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((((!(F(G((F(!(X("(((i2.u0.p3==1)&&(i1.u4.p15==1))&&(u12.p39==1))"))))&&("(u9.p27==1)")))))U("(u3.p12==1)"))||(G("(u9.p27==1)"))))
Formula 3 simplified : !((!FG("(u9.p27==1)" & F!X"(((i2.u0.p3==1)&&(i1.u4.p15==1))&&(u12.p39==1))") U "(u3.p12==1)") | G"(u9.p27==1)")
Computing Next relation with stutter on 1 deadlock states
140 unique states visited
29 strongly connected components in search stack
204 transitions explored
48 items max in DFS search stack
14 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,0,0.736882,48436,1,0,68427,744,1102,76458,250,3396,160014
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!((X(X(X("(u3.p14==1)"))))U(F(("(i2.u2.p6==1)")U("(((i2.u0.p3==1)&&(u3.p12==1))&&(i6.u11.p40==1))"))))))
Formula 4 simplified : XXX"(u3.p14==1)" U F("(i2.u2.p6==1)" U "(((i2.u0.p3==1)&&(u3.p12==1))&&(i6.u11.p40==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
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,0,0.794854,51076,1,0,74764,757,1139,82755,250,3498,175116
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X((X((F("(((i1.u4.p15==1)&&(u6.p20==1))&&(i4.u8.p29==1))"))&&("(i2.u1.p0==1)")))U("(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))"))))
Formula 5 simplified : !X(X("(i2.u1.p0==1)" & F"(((i1.u4.p15==1)&&(u6.p20==1))&&(i4.u8.p29==1))") U "(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))")
Computing Next relation with stutter on 1 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,0.798397,51340,1,0,74867,757,1160,82869,250,3498,175409
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X((F("(u6.p19==1)"))||(X(("(((i1.u4.p15!=1)||(u6.p20!=1))||(i4.u8.p29!=1))")U("(u6.p19==1)"))))))
Formula 6 simplified : !X(F"(u6.p19==1)" | X("(((i1.u4.p15!=1)||(u6.p20!=1))||(i4.u8.p29!=1))" U "(u6.p19==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
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,0,0.819373,52132,1,0,77653,760,1185,84704,250,3529,181521
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((("(((i2.u0.p3==1)&&(i1.u4.p15==1))&&(i6.u11.p40==1))")U((("(((u3.p14!=1)||(u6.p20!=1))||(u9.p28!=1))")U("(u12.p36==1)"))U((G("((u12.p37==1)||(u9.p26!=1))"))||("(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))")))))
Formula 7 simplified : !("(((i2.u0.p3==1)&&(i1.u4.p15==1))&&(i6.u11.p40==1))" U (("(((u3.p14!=1)||(u6.p20!=1))||(u9.p28!=1))" U "(u12.p36==1)") U ("(((u3.p14==1)&&(u6.p20==1))&&(u9.p28==1))" | G"((u12.p37==1)||(u9.p26!=1))")))
Computing Next relation with stutter on 1 deadlock states
[2020-05-27 22:31:09] [INFO ] Computing symmetric co enabling matrix : 48 transitions.
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
17 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,0,0.992372,59520,1,0,93162,768,1362,102150,250,3622,211489
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((!(F(!(G(F(!(X("((u9.p26==1)&&(i6.u11.p40==1))"))))))))&&(!(F((F("(u12.p39==1)"))&&("(i4.u7.p22==1)"))))))
Formula 8 simplified : !(!F!GF!X"((u9.p26==1)&&(i6.u11.p40==1))" & !F("(i4.u7.p22==1)" & F"(u12.p39==1)"))
Computing Next relation with stutter on 1 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,0.999332,59784,1,0,93470,768,1408,102519,251,3622,212545
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((X("(i2.u2.p7==1)"))||(X((X("(i6.u11.p41==1)"))U("(i2.u2.p7==1)")))))
Formula 9 simplified : !(X"(i2.u2.p7==1)" | X(X"(i6.u11.p41==1)" U "(i2.u2.p7==1)"))
Computing Next relation with stutter on 1 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,1.00016,59784,1,0,93470,768,1416,102519,251,3622,212565
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ShieldRVs-PT-001B-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
[2020-05-27 22:31:09] [INFO ] Computation of Finished co-enabling matrix. took 427 ms. Total solver calls (SAT/UNSAT): 369(13/356)
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)
[2020-05-27 22:31:09] [INFO ] Built C files in 1558ms 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 1590618669931

--------------------
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="ShieldRVs-PT-001B"
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 ShieldRVs-PT-001B, 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 r210-tajo-159033476200754"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-001B.tgz
mv ShieldRVs-PT-001B 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 ;