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-oct2-158940144800274.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 HypertorusGrid-PT-d2k1p8b00, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144800274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 4.2K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 10 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rwxr-xr-x 1 mcc users 8.9K Apr 27 15:14 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 HypertorusGrid-PT-d2k1p8b00-00
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-01
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-02
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-03
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-04
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-05
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-06
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-07
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-08
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-09
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-10
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-11
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-12
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-13
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-14
FORMULA_NAME HypertorusGrid-PT-d2k1p8b00-15

=== Now, execution of the tool begins

BK_START 1589567421342

[2020-05-15 18:30:25] [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 18:30:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 18:30:25] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2020-05-15 18:30:25] [INFO ] Transformed 13 places.
[2020-05-15 18:30:25] [INFO ] Transformed 16 transitions.
[2020-05-15 18:30:25] [INFO ] Parsed PT model containing 13 places and 16 transitions in 90 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 8 steps, including 0 resets, run visited all 17 properties in 1 ms. (steps per millisecond=8 )
[2020-05-15 18:30:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-15 18:30:25] [INFO ] Flatten gal took : 21 ms
FORMULA HypertorusGrid-PT-d2k1p8b00-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k1p8b00-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 18:30:25] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 18:30:25] [INFO ] Applying decomposition
[2020-05-15 18:30:25] [INFO ] Flatten gal took : 5 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/graph13219345530603995493.txt, -o, /tmp/graph13219345530603995493.bin, -w, /tmp/graph13219345530603995493.weights], workingDir=null]
[2020-05-15 18:30:26] [INFO ] Input system was already deterministic with 16 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph13219345530603995493.bin, -l, -1, -v, -w, /tmp/graph13219345530603995493.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 18:30:26] [INFO ] Decomposing Gal with order
[2020-05-15 18:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 18:30:26] [INFO ] Removed a total of 18 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 16 rows 13 cols
[2020-05-15 18:30:26] [INFO ] Flatten gal took : 65 ms
[2020-05-15 18:30:26] [INFO ] Computed 6 place invariants in 3 ms
inv : po_d1_n1_1_1 + pol_d1_n1_1_1 = 1
inv : pi_d2_n1_1_1 + pil_d2_n1_1_1 = 1
inv : po_d2_n1_1_1 + pol_d2_n1_1_1 = 1
inv : pb_d1_n1_1_1 + pb_d1_n2_1_1 + pb_d2_n1_1_1 + pb_d2_n2_1_1 - pil_d1_n1_1_1 - pil_d2_n1_1_1 - pol_d1_n1_1_1 - pol_d2_n1_1_1 = 28
inv : pi_d1_n1_1_1 + pil_d1_n1_1_1 = 1
inv : pbl_1_1 + pil_d1_n1_1_1 + pil_d2_n1_1_1 + pol_d1_n1_1_1 + pol_d2_n1_1_1 = 4
Total of 6 invariants.
[2020-05-15 18:30:26] [INFO ] Computed 6 place invariants in 9 ms
[2020-05-15 18:30:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-15 18:30:26] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
[2020-05-15 18:30:26] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 7 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 14 LTL properties
Checking formula 0 : !((("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")U((!(X(!(X("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))")))))&&(F(G((F("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))"))&&("((i0.u0.pbl_1_1<1)||(u3.po_d1_n1_1_1<1))")))))))
Formula 0 simplified : !("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))" U (!X!X"((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))" & FG("((i0.u0.pbl_1_1<1)||(u3.po_d1_n1_1_1<1))" & F"((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")))
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
[2020-05-15 18:30:26] [INFO ] Proved 13 variables to be positive in 143 ms
[2020-05-15 18:30:26] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2020-05-15 18:30:26] [INFO ] Computation of disable matrix completed :0/16 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 18:30:26] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 18:30:26] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2020-05-15 18:30:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
[2020-05-15 18:30:30] [INFO ] Computing symmetric co enabling matrix : 16 transitions.
[2020-05-15 18:30:30] [INFO ] Computation of co-enabling matrix(0/16) took 61 ms. Total solver calls (SAT/UNSAT): 15(14/1)
[2020-05-15 18:30:30] [INFO ] Computation of Finished co-enabling matrix. took 583 ms. Total solver calls (SAT/UNSAT): 120(108/12)
[2020-05-15 18:30:30] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2020-05-15 18:30:30] [INFO ] Computation of Completed DNA matrix. took 166 ms. Total solver calls (SAT/UNSAT): 42(0/42)
[2020-05-15 18:30:30] [INFO ] Built C files in 4856ms 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]
Compilation finished in 344 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 82 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((LTLAP0==true))U(( !( X(!( X((LTLAP1==true))) )) ) && ( <>([](( <>((LTLAP0==true)) ) && ( (LTLAP2==true) ))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((LTLAP0==true))U(( !( X(!( X((LTLAP1==true))) )) ) && ( <>([](( <>((LTLAP0==true)) ) && ( (LTLAP2==true) ))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((LTLAP0==true))U(( !( X(!( X((LTLAP1==true))) )) ) && ( <>([](( <>((LTLAP0==true)) ) && ( (LTLAP2==true) ))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
639 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.43953,117328,1,0,160328,34539,241,179447,166,106011,155896
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")))
Formula 1 simplified : !F"((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
208 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,0,8.52832,156520,1,0,211538,41090,247,250136,166,128960,210287
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((X((X(X(X("((i0.u0.pb_d1_n1_1_1>=1)&&(u3.pol_d1_n1_1_1>=1))"))))U("((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")))&&(X(G(!(X("((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")))))))
Formula 2 simplified : !(X(XXX"((i0.u0.pb_d1_n1_1_1>=1)&&(u3.pol_d1_n1_1_1>=1))" U "((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))") & XG!X"((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
355 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,0,12.0641,227240,1,0,318920,45020,256,354579,166,149829,343727
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(((!(X(X(F("((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))")))))&&(!(X("((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))"))))U(G(X("((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))"))))))
Formula 3 simplified : !X((!XXF"((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))" & !X"((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))") U GX"((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,12.1917,230268,1,0,321832,45036,281,357541,170,149988,348561
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(((F("((((((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))&&(i0.u0.pbl_1_1>=1))&&(u2.pi_d2_n1_1_1>=1))&&(i0.u0.pbl_1_1>=1))&&(u3.po_d1_n1_1_1>=1))"))&&("(i0.u0.pbl_1_1>=1)"))&&("(u1.pi_d1_n1_1_1>=1)"))))
Formula 4 simplified : !F("(i0.u0.pbl_1_1>=1)" & "(u1.pi_d1_n1_1_1>=1)" & F"((((((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))&&(i0.u0.pbl_1_1>=1))&&(u2.pi_d2_n1_1_1>=1))&&(i0.u0.pbl_1_1>=1))&&(u3.po_d1_n1_1_1>=1))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
505 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,0,17.2394,296796,1,0,400481,51046,329,463859,176,172245,483411
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G(X((!(("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")U(!(F("((i0.u0.pbl_1_1<1)||(i0.u4.po_d2_n1_1_1<1))")))))&&(("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))")U(X(F("((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))"))))))))
Formula 5 simplified : !GX(!("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))" U !F"((i0.u0.pbl_1_1<1)||(i0.u4.po_d2_n1_1_1<1))") & ("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))" U XF"((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))"))
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
20 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,0,17.447,299688,1,0,404196,51090,342,470020,176,172378,490437
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X((G(X("((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))")))U("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))"))))
Formula 6 simplified : !X(GX"((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))" U "((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")
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,0,17.4657,300216,1,0,404965,51090,342,470658,176,172378,491800
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((G(F((("(((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))||((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1)))")U(X("((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))")))||(G(("((i0.u0.pb_d1_n1_1_1<1)||(u3.pol_d1_n1_1_1<1))")U("((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")))))))
Formula 7 simplified : !GF(("(((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))||((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1)))" U X"((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))") | G("((i0.u0.pb_d1_n1_1_1<1)||(u3.pol_d1_n1_1_1<1))" U "((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))"))
2 unique states visited
2 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
82 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,0,18.2777,307860,1,0,415414,51658,377,492308,176,174892,513480
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((G(X(!(F(X("((i0.u0.pbl_1_1<1)||(u1.pi_d1_n1_1_1<1))"))))))||(F("((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))"))))
Formula 8 simplified : !(GX!FX"((i0.u0.pbl_1_1<1)||(u1.pi_d1_n1_1_1<1))" | F"((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
242 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,0,20.6987,345348,1,0,468845,56467,391,587534,176,186255,592054
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G((G("((i0.u0.pbl_1_1<1)||(u1.pi_d1_n1_1_1<1))"))&&((!(G("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")))||(F("((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))"))))))
Formula 9 simplified : !G(G"((i0.u0.pbl_1_1<1)||(u1.pi_d1_n1_1_1<1))" & (!G"((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))" | F"((u2.pb_d2_n2_1_1>=1)&&(u2.pil_d2_n1_1_1>=1))"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
15 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,0,20.8507,346664,1,0,470357,56488,407,591710,178,186510,598647
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((X(((!(F("((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")))&&("(i0.u0.pbl_1_1>=1)"))&&("(u1.pi_d1_n1_1_1>=1)"))))
Formula 10 simplified : !X("(i0.u0.pbl_1_1>=1)" & "(u1.pi_d1_n1_1_1>=1)" & !F"((i0.u0.pbl_1_1>=1)&&(u1.pi_d1_n1_1_1>=1))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,20.8742,347448,1,0,470909,56488,416,592319,178,186540,599634
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(((("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")U(F("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))")))||((("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))")U("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))"))&&(F("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))")))))
Formula 11 simplified : !(("((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))" U F"((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))") | ("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))" & F"((i0.u0.pbl_1_1>=1)&&(u2.pi_d2_n1_1_1>=1))"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,20.9124,347976,1,0,470914,56488,422,592397,178,186540,604695
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X(F(((G("(((i0.u0.pb_d1_n1_1_1<1)||(u3.pol_d1_n1_1_1<1))&&((i0.u0.pbl_1_1<1)||(i0.u4.po_d2_n1_1_1<1)))"))||(F("((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))")))U(!(F("((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))")))))))
Formula 12 simplified : !XF((G"(((i0.u0.pb_d1_n1_1_1<1)||(u3.pol_d1_n1_1_1<1))&&((i0.u0.pbl_1_1<1)||(i0.u4.po_d2_n1_1_1<1)))" | F"((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))") U !F"((i0.u0.pbl_1_1>=1)&&(i0.u4.po_d2_n1_1_1>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
336 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,0,24.2861,406848,1,0,560771,58225,430,746843,178,190741,727088
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((X(F(G(X("((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))"))))))
Formula 13 simplified : !XFGX"((i0.u0.pbl_1_1>=1)&&(u3.po_d1_n1_1_1>=1))"
2 unique states visited
1 strongly connected components in search stack
3 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,0,24.2874,407112,1,0,560772,58225,430,746845,178,190741,727102
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA HypertorusGrid-PT-d2k1p8b00-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589567454251

--------------------
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="HypertorusGrid-PT-d2k1p8b00"
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 HypertorusGrid-PT-d2k1p8b00, 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-oct2-158940144800274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k1p8b00.tgz
mv HypertorusGrid-PT-d2k1p8b00 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 ;