Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977300010.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FMS-PT-00005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977300010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.1K Apr 1 20:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 1 20:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 1 13:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 1 13:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 1 10:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 1 10:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 1 06:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 1 06:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 1 13:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 1 13:18 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 17K 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 FMS-PT-00005-00
FORMULA_NAME FMS-PT-00005-01
FORMULA_NAME FMS-PT-00005-02
FORMULA_NAME FMS-PT-00005-03
FORMULA_NAME FMS-PT-00005-04
FORMULA_NAME FMS-PT-00005-05
FORMULA_NAME FMS-PT-00005-06
FORMULA_NAME FMS-PT-00005-07
FORMULA_NAME FMS-PT-00005-08
FORMULA_NAME FMS-PT-00005-09
FORMULA_NAME FMS-PT-00005-10
FORMULA_NAME FMS-PT-00005-11
FORMULA_NAME FMS-PT-00005-12
FORMULA_NAME FMS-PT-00005-13
FORMULA_NAME FMS-PT-00005-14
FORMULA_NAME FMS-PT-00005-15

=== Now, execution of the tool begins

BK_START 1589358449220

[2020-05-13 08:27:32] [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]
[2020-05-13 08:27:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 08:27:32] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2020-05-13 08:27:32] [INFO ] Transformed 22 places.
[2020-05-13 08:27:32] [INFO ] Transformed 20 transitions.
[2020-05-13 08:27:32] [INFO ] Parsed PT model containing 22 places and 20 transitions in 117 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 306 steps, including 0 resets, run visited all 30 properties in 10 ms. (steps per millisecond=30 )
[2020-05-13 08:27:32] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-13 08:27:32] [INFO ] Flatten gal took : 44 ms
FORMULA FMS-PT-00005-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-13 08:27:32] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-13 08:27:32] [INFO ] Applying decomposition
[2020-05-13 08:27:32] [INFO ] Flatten gal took : 6 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/graph1768241186590160745.txt, -o, /tmp/graph1768241186590160745.bin, -w, /tmp/graph1768241186590160745.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/graph1768241186590160745.bin, -l, -1, -v, -w, /tmp/graph1768241186590160745.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-13 08:27:33] [INFO ] Input system was already deterministic with 20 transitions.
[2020-05-13 08:27:33] [INFO ] Decomposing Gal with order
[2020-05-13 08:27:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 08:27:33] [INFO ] Removed a total of 1 redundant transitions.
[2020-05-13 08:27:33] [INFO ] Flatten gal took : 40 ms
[2020-05-13 08:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-13 08:27:33] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
[2020-05-13 08:27:33] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 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 13 LTL properties
Checking formula 0 : !((X(G(F(X(G(!(("(i0.u0.P1d>=1)")U(G((!(G("(i0.u0.P1d>=1)")))&&("((i0.u1.P1wM1<1)||(i0.u2.M1<1))")))))))))))
Formula 0 simplified : !XGFXG!("(i0.u0.P1d>=1)" U G("((i0.u1.P1wM1<1)||(i0.u2.M1<1))" & !G"(i0.u0.P1d>=1)"))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 20 rows 22 cols
built 2 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 6 ordering constraints for composite.
[2020-05-13 08:27:33] [INFO ] Computed 6 place invariants in 19 ms
inv : P12 + P2wM2 + P2 + P2M2 + P12M3 + P12wM3 + P12s + P2wP1 + P2d + P2s = 5
inv : P3s + P3M2 + P3 = 5
inv : P1M1 + M1 = 3
inv : P12M3 + M3 = 2
inv : P1d + P1s + P1wP2 + P12 + P1 + P1wM1 + P1M1 + P12M3 + P12wM3 + P12s = 5
inv : M2 + P2M2 = 1
Total of 6 invariants.
[2020-05-13 08:27:33] [INFO ] Computed 6 place invariants in 21 ms
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 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,0,0.072413,17804,1,0,2565,711,320,4069,145,2347,3370
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FMS-PT-00005-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((F("(i0.u1.P1<1)"))U(F(!(G(F(X(X(G("(i0.u0.P1s>=1)")))))))))))
Formula 1 simplified : !F(F"(i0.u1.P1<1)" U F!GFXXG"(i0.u0.P1s>=1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.077225,18608,1,0,2825,741,336,4437,145,2470,3682
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FMS-PT-00005-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(F((!(F((G(F("((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))")))||(F("((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))")))))||(!(G(X("(i1.u8.P2d>=1)"))))))))
Formula 2 simplified : !XF(!F(F"((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))" | GF"((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))") | !GX"(i1.u8.P2d>=1)")
4 unique states visited
0 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,0,0.080475,19576,1,0,2885,745,362,4468,147,2481,3842
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA FMS-PT-00005-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((F("((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))"))||(G("(i0.u0.P1d>=1)"))))
Formula 3 simplified : !(F"((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))" | G"(i0.u0.P1d>=1)")
[2020-05-13 08:27:33] [INFO ] Proved 22 variables to be positive in 192 ms
[2020-05-13 08:27:33] [INFO ] Computing symmetric may disable matrix : 20 transitions.
[2020-05-13 08:27:33] [INFO ] Computation of disable matrix completed :0/20 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-13 08:27:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-13 08:27:33] [INFO ] Computing symmetric may enable matrix : 20 transitions.
[2020-05-13 08:27:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
18 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,0,0.26109,24064,1,0,12095,1609,394,33669,147,7700,9571
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA FMS-PT-00005-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X((X(((!(X("((i1.u4.M2>=1)&&(u7.P3M2>=1))")))&&("(i1.u4.M2>=1)"))&&("(u7.P3M2>=1)")))||((X(!(("(i0.u2.P1M1>=1)")U("(i2.u5.P12s>=1)"))))&&("(i2.u5.P12s>=1)")))))
Formula 4 simplified : !X(X("(i1.u4.M2>=1)" & "(u7.P3M2>=1)" & !X"((i1.u4.M2>=1)&&(u7.P3M2>=1))") | ("(i2.u5.P12s>=1)" & X!("(i0.u2.P1M1>=1)" U "(i2.u5.P12s>=1)")))
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,0,0.268295,24860,1,0,12204,1615,414,33779,148,7743,9883
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA FMS-PT-00005-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((!(X(G("(i1.u3.P2s>=1)"))))||((!(X(F(X("(i1.u3.P2s>=1)")))))&&(!(F("(i1.u8.P2d>=1)"))))))
Formula 5 simplified : !(!XG"(i1.u3.P2s>=1)" | (!XFX"(i1.u3.P2s>=1)" & !F"(i1.u8.P2d>=1)"))
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,0,0.269334,24860,1,0,12204,1615,432,33779,148,7743,9899
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA FMS-PT-00005-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((((X("((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1))"))U(X(G(F(("(i2.u5.P12M3<1)")U(G("(i2.u5.P12s>=1)")))))))U("(i2.u5.P12M3>=1)")))
Formula 6 simplified : !((X"((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1))" U XGF("(i2.u5.P12M3<1)" U G"(i2.u5.P12s>=1)")) U "(i2.u5.P12M3>=1)")
2 unique states visited
2 strongly connected components in search stack
2 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,0,0.275613,25080,1,0,12526,1626,455,34145,148,7775,10498
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA FMS-PT-00005-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((G((G("(u7.P3s>=1)"))||("(u7.P3s>=1)")))||(!(X(!(F("(i0.u0.P1d>=1)")))))))
Formula 7 simplified : !(G("(u7.P3s>=1)" | G"(u7.P3s>=1)") | !X!F"(i0.u0.P1d>=1)")
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,0,0.279387,25080,1,0,12737,1634,470,34344,148,7802,10943
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA FMS-PT-00005-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F(G((G((!(F("((i1.u3.P2wM2>=1)&&(i1.u4.M2>=1))")))&&("(i0.u0.P1d>=1)")))&&(X("(u7.P3s>=1)"))))))
Formula 8 simplified : !FG(G("(i0.u0.P1d>=1)" & !F"((i1.u3.P2wM2>=1)&&(i1.u4.M2>=1))") & X"(u7.P3s>=1)")
3 unique states visited
2 strongly connected components in search stack
4 transitions explored
3 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,0,0.326269,26060,1,0,14354,1733,501,40084,148,8882,12748
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA FMS-PT-00005-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((X(G("(i2.u5.P12s<1)")))||(X(!((X("(i1.u3.P2s<1)"))U("((i0.u2.P1M1<1)||(i2.u5.P12s<1))"))))))
Formula 9 simplified : !(XG"(i2.u5.P12s<1)" | X!(X"(i1.u3.P2s<1)" U "((i0.u2.P1M1<1)||(i2.u5.P12s<1))"))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,0.339213,26320,1,0,14947,1779,525,40827,148,8993,13707
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA FMS-PT-00005-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((X(G(!(F(!(((G("(i0.u0.P1d>=1)"))U(X(G("((i2.u6.P12wM3>=1)&&(i2.u5.M3>=1))"))))U(X("(i1.u8.P2d<1)")))))))))
Formula 10 simplified : !XG!F!((G"(i0.u0.P1d>=1)" U XG"((i2.u6.P12wM3>=1)&&(i2.u5.M3>=1))") U X"(i1.u8.P2d<1)")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 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,0,0.361884,26548,1,0,15801,1821,547,42892,148,9370,14801
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA FMS-PT-00005-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F((F("((u7.P3>=1)&&(u7.P3s>=1))"))U((F("((u7.P3<1)&&(i0.u0.P1s<1))"))U(F("(i0.u0.P1d>=1)"))))))
Formula 11 simplified : !F(F"((u7.P3>=1)&&(u7.P3s>=1))" U (F"((u7.P3<1)&&(i0.u0.P1s<1))" U F"(i0.u0.P1d>=1)"))
2 unique states visited
2 strongly connected components in search stack
2 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,0,0.362824,26812,1,0,15822,1821,547,42910,148,9370,14855
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA FMS-PT-00005-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X((F("(((i1.u8.P2d>=1)&&(i1.u4.M2>=1))&&(u7.P3M2>=1))"))||(G(((X("((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1))"))&&("(i0.u0.P1wP2>=1)"))&&("(i1.u8.P2wP1>=1)"))))))
Formula 12 simplified : !X(F"(((i1.u8.P2d>=1)&&(i1.u4.M2>=1))&&(u7.P3M2>=1))" | G("(i0.u0.P1wP2>=1)" & "(i1.u8.P2wP1>=1)" & X"((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1))"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
12 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.479931,28660,1,0,19519,2227,585,53096,148,12470,17439
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA FMS-PT-00005-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-13 08:27:33] [WARNING] Script execution failed on command (assert (not (>= (select s0 14) 1))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (not (>= (select s0 14) 1))")
[2020-05-13 08:27:33] [WARNING] Script execution failed on command (assert (and (>= (select s0 12) 1) (= (store (store (store s0 15 (+ (select s0 15) 1)) 12 (- (select s0 12) 1)) 14 (+ (select s0 14) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (and (>= (select s0 12) 1) (= (store (store (store s0 15 (+ (select s0 15) 1)) 12 (- (select s0 12) 1)) 14 (+ (select s0 14) 1)) s1))")
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.computeAblingForPredicate(NecessaryEnablingsolver.java:757)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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)
[2020-05-13 08:27:33] [INFO ] Built C files in 736ms 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 1589358454756

--------------------
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="FMS-PT-00005"
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 FMS-PT-00005, 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 r081-smll-158922977300010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00005.tgz
mv FMS-PT-00005 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 ;