Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033389000554.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 TriangularGrid-PT-3011, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389000554
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 5 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 70K Apr 27 14:36 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 TriangularGrid-PT-3011-00
FORMULA_NAME TriangularGrid-PT-3011-01
FORMULA_NAME TriangularGrid-PT-3011-02
FORMULA_NAME TriangularGrid-PT-3011-03
FORMULA_NAME TriangularGrid-PT-3011-04
FORMULA_NAME TriangularGrid-PT-3011-05
FORMULA_NAME TriangularGrid-PT-3011-06
FORMULA_NAME TriangularGrid-PT-3011-07
FORMULA_NAME TriangularGrid-PT-3011-08
FORMULA_NAME TriangularGrid-PT-3011-09
FORMULA_NAME TriangularGrid-PT-3011-10
FORMULA_NAME TriangularGrid-PT-3011-11
FORMULA_NAME TriangularGrid-PT-3011-12
FORMULA_NAME TriangularGrid-PT-3011-13
FORMULA_NAME TriangularGrid-PT-3011-14
FORMULA_NAME TriangularGrid-PT-3011-15

=== Now, execution of the tool begins

BK_START 1590534621082

[2020-05-26 23:10:24] [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]
[2020-05-26 23:10:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 23:10:24] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2020-05-26 23:10:24] [INFO ] Transformed 108 places.
[2020-05-26 23:10:24] [INFO ] Transformed 90 transitions.
[2020-05-26 23:10:24] [INFO ] Parsed PT model containing 108 places and 90 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 1006 steps, including 1 resets, run visited all 41 properties in 36 ms. (steps per millisecond=27 )
[2020-05-26 23:10:24] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 23:10:24] [INFO ] Flatten gal took : 63 ms
FORMULA TriangularGrid-PT-3011-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3011-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 23:10:24] [INFO ] Flatten gal took : 27 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 23:10:24] [INFO ] Applying decomposition
[2020-05-26 23:10:24] [INFO ] Flatten gal took : 22 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/graph1751106294416697419.txt, -o, /tmp/graph1751106294416697419.bin, -w, /tmp/graph1751106294416697419.weights], workingDir=null]
[2020-05-26 23:10:24] [INFO ] Input system was already deterministic with 90 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/graph1751106294416697419.bin, -l, -1, -v, -w, /tmp/graph1751106294416697419.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 23:10:24] [INFO ] Decomposing Gal with order
[2020-05-26 23:10:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:10:25] [INFO ] Removed a total of 54 redundant transitions.
[2020-05-26 23:10:25] [INFO ] Flatten gal took : 130 ms
[2020-05-26 23:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2020-05-26 23:10:25] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 12 ms
[2020-05-26 23:10:25] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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 90 rows 108 cols

[2020-05-26 23:10:25] [INFO ] Computed 46 place invariants in 33 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 14 LTL properties
inv : pb1_3_5 + pb2_3_5 + pb3_3_5 + pbl_3_5 = 4
inv : pi1_1_1 + pil1_1_1 = 1
inv : po2_2_3 + pol2_2_3 = 1
inv : pi3_3_1 + pil3_3_1 = 1
inv : po1_3_1 + pol1_3_1 = 1
inv : pi3_2_3 + pil3_2_3 = 1
inv : pi1_3_3 + pil1_3_3 = 1
inv : po3_2_1 + pol3_2_1 = 1
inv : pb1_3_2 + pb2_3_2 + pb3_3_2 + pbl_3_2 = 4
inv : pi2_3_1 + pil2_3_1 = 1
inv : pbl_1_1 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pil1_1_1 + pil1_2_1 + pil1_2_3 + pil1_3_1 + pil1_3_3 + pil1_3_5 + pil2_1_1 + pil2_2_1 + pil2_2_3 + pil2_3_1 + pil2_3_3 + pil2_3_5 + pil3_1_1 + pil3_2_1 + pil3_2_3 + pil3_3_1 + pil3_3_3 + pil3_3_5 + pol1_1_1 + pol1_2_1 + pol1_2_3 + pol1_3_1 + pol1_3_3 + pol1_3_5 + pol2_1_1 + pol2_2_1 + pol2_2_3 + pol2_3_1 + pol2_3_3 + pol2_3_5 + pol3_1_1 + pol3_2_1 + pol3_2_3 + pol3_3_1 + pol3_3_3 + pol3_3_5 = 45
inv : pi2_1_1 + pil2_1_1 = 1
inv : pi1_2_1 + pil1_2_1 = 1
inv : pi3_3_3 + pil3_3_3 = 1
inv : po3_1_1 + pol3_1_1 = 1
inv : po1_2_3 + pol1_2_3 = 1
inv : pi1_3_1 + pil1_3_1 = 1
inv : pb1_1_1 + pb2_1_1 + pb3_1_1 + pbl_1_1 = 4
inv : po3_3_1 + pol3_3_1 = 1
inv : pi2_3_3 + pil2_3_3 = 1
inv : po2_3_1 + pol2_3_1 = 1
inv : pi3_2_1 + pil3_2_1 = 1
inv : pb1_3_1 + pb2_3_1 + pb3_3_1 + pbl_3_1 = 4
inv : pb1_2_3 + pb2_2_3 + pb3_2_3 + pbl_2_3 = 4
inv : pi3_1_1 + pil3_1_1 = 1
inv : po2_1_1 + pol2_1_1 = 1
inv : po2_3_5 + pol2_3_5 = 1
inv : pi2_2_1 + pil2_2_1 = 1
inv : po2_3_3 + pol2_3_3 = 1
inv : po3_3_3 + pol3_3_3 = 1
inv : po1_1_1 + pol1_1_1 = 1
inv : pb1_3_4 + pb2_3_4 + pb3_3_4 + pbl_3_4 = 4
inv : pb1_2_1 + pb2_2_1 + pb3_2_1 - pbl_1_1 - pbl_2_2 - pbl_2_3 - pbl_3_1 - pbl_3_2 - pbl_3_3 - pbl_3_4 - pbl_3_5 - pil1_1_1 - pil1_2_1 - pil1_2_3 - pil1_3_1 - pil1_3_3 - pil1_3_5 - pil2_1_1 - pil2_2_1 - pil2_2_3 - pil2_3_1 - pil2_3_3 - pil2_3_5 - pil3_1_1 - pil3_2_1 - pil3_2_3 - pil3_3_1 - pil3_3_3 - pil3_3_5 - pol1_1_1 - pol1_2_1 - pol1_2_3 - pol1_3_1 - pol1_3_3 - pol1_3_5 - pol2_1_1 - pol2_2_1 - pol2_2_3 - pol2_3_1 - pol2_3_3 - pol2_3_5 - pol3_1_1 - pol3_2_1 - pol3_2_3 - pol3_3_1 - pol3_3_3 - pol3_3_5 = -41
inv : pi3_3_5 + pil3_3_5 = 1
inv : po1_3_5 + pol1_3_5 = 1
inv : pi2_3_5 + pil2_3_5 = 1
inv : po2_2_1 + pol2_2_1 = 1
inv : pb1_3_3 + pb2_3_3 + pb3_3_3 + pbl_3_3 = 4
inv : pi2_2_3 + pil2_2_3 = 1
inv : po3_2_3 + pol3_2_3 = 1
inv : po1_3_3 + pol1_3_3 = 1
inv : pi1_2_3 + pil1_2_3 = 1
inv : pi1_3_5 + pil1_3_5 = 1
inv : pb1_2_2 + pb2_2_2 + pb3_2_2 + pbl_2_2 = 4
inv : po3_3_5 + pol3_3_5 = 1
inv : po1_2_1 + pol1_2_1 = 1
Total of 46 invariants.
Checking formula 0 : !((!((G((X(G("((i4.u1.pb1_3_1>=1)&&(i4.u28.pol1_3_1>=1))")))||(G("((i5.u4.pbl_2_3>=1)&&(i5.u15.pi3_2_3>=1))"))))U((G("((i7.u2.pb3_2_1<1)||(i8.u43.pol3_2_1<1))"))U(X("((i4.u1.pb1_3_1>=1)&&(i4.u28.pol1_3_1>=1))"))))))
Formula 0 simplified : G(XG"((i4.u1.pb1_3_1>=1)&&(i4.u28.pol1_3_1>=1))" | G"((i5.u4.pbl_2_3>=1)&&(i5.u15.pi3_2_3>=1))") U (G"((i7.u2.pb3_2_1<1)||(i8.u43.pol3_2_1<1))" U X"((i4.u1.pb1_3_1>=1)&&(i4.u28.pol1_3_1>=1))")
[2020-05-26 23:10:25] [INFO ] Computed 46 place invariants in 44 ms
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
[2020-05-26 23:10:26] [INFO ] Proved 108 variables to be positive in 1074 ms
[2020-05-26 23:10:26] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2020-05-26 23:10:26] [INFO ] Computation of disable matrix completed :0/90 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:10:26] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:10:26] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2020-05-26 23:10:26] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions to1_2_2, to1_2_3, to1_3_2, to1_3_3, to1_3_4, to1_3_5, to2_2_1, to2_2_2, to2_3_1, to2_3_2, to2_3_3, to2_3_4, to3_1_1, to3_2_1, to3_2_2, to3_2_3, to3_3_2, to3_3_4, i3.to3_3_5, i3.to2_3_5, i4.to3_3_1, i4.to1_3_1, i6.to2_1_1, i6.to1_1_1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/66/24/90
Computing Next relation with stutter on 2.42921e+06 deadlock states
[2020-05-26 23:10:32] [INFO ] Computing symmetric co enabling matrix : 90 transitions.
[2020-05-26 23:10:32] [INFO ] Computation of co-enabling matrix(0/90) took 375 ms. Total solver calls (SAT/UNSAT): 89(86/3)
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
820 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,0,8.22901,177664,1,0,233627,3211,1032,773192,119,35667,216566
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA TriangularGrid-PT-3011-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F(G("((i1.u6.pb1_3_3>=1)&&(i8.u29.pol1_3_3>=1))")))))
Formula 1 simplified : !GFG"((i1.u6.pb1_3_3>=1)&&(i8.u29.pol1_3_3>=1))"
Computing Next relation with stutter on 2.42921e+06 deadlock states
[2020-05-26 23:10:36] [INFO ] Computation of co-enabling matrix(7/90) took 4179 ms. Total solver calls (SAT/UNSAT): 684(660/24)
[2020-05-26 23:10:39] [INFO ] Computation of co-enabling matrix(12/90) took 7374 ms. Total solver calls (SAT/UNSAT): 1079(1050/29)
[2020-05-26 23:10:44] [INFO ] Computation of co-enabling matrix(17/90) took 11895 ms. Total solver calls (SAT/UNSAT): 1449(1416/33)
[2020-05-26 23:10:48] [INFO ] Computation of co-enabling matrix(21/90) took 16386 ms. Total solver calls (SAT/UNSAT): 1727(1692/35)
[2020-05-26 23:10:52] [INFO ] Computation of co-enabling matrix(26/90) took 20462 ms. Total solver calls (SAT/UNSAT): 2052(2013/39)
[2020-05-26 23:10:56] [INFO ] Computation of co-enabling matrix(29/90) took 23960 ms. Total solver calls (SAT/UNSAT): 2235(2194/41)
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2556 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,0,33.7934,509424,1,0,671019,4134,1066,2.48834e+06,119,51991,484616
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA TriangularGrid-PT-3011-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X((F(G(X(G("((i7.u2.pb2_2_1>=1)&&(i0.u30.pol2_2_1>=1))")))))&&(G(!(G(!(("((i1.u6.pbl_3_3<1)||(i1.u25.pi3_3_3<1))")U("((i1.u6.pbl_3_3>=1)&&(i1.u25.pi3_3_3>=1))")))))))))
Formula 2 simplified : !X(FGXG"((i7.u2.pb2_2_1>=1)&&(i0.u30.pol2_2_1>=1))" & G!G!("((i1.u6.pbl_3_3<1)||(i1.u25.pi3_3_3<1))" U "((i1.u6.pbl_3_3>=1)&&(i1.u25.pi3_3_3>=1))"))
Computing Next relation with stutter on 2.42921e+06 deadlock states
[2020-05-26 23:10:59] [INFO ] Computation of co-enabling matrix(33/90) took 27147 ms. Total solver calls (SAT/UNSAT): 2465(2421/44)
[2020-05-26 23:11:03] [INFO ] Computation of co-enabling matrix(37/90) took 30942 ms. Total solver calls (SAT/UNSAT): 2679(2633/46)
[2020-05-26 23:11:06] [INFO ] Computation of co-enabling matrix(42/90) took 33948 ms. Total solver calls (SAT/UNSAT): 2924(2874/50)
[2020-05-26 23:11:09] [INFO ] Computation of co-enabling matrix(52/90) took 36961 ms. Total solver calls (SAT/UNSAT): 3339(3282/57)
[2020-05-26 23:11:12] [INFO ] Computation of co-enabling matrix(61/90) took 40393 ms. Total solver calls (SAT/UNSAT): 3627(3564/63)
[2020-05-26 23:11:15] [INFO ] Computation of co-enabling matrix(70/90) took 43630 ms. Total solver calls (SAT/UNSAT): 3834(3771/63)
[2020-05-26 23:11:18] [INFO ] Computation of Finished co-enabling matrix. took 46450 ms. Total solver calls (SAT/UNSAT): 4005(3942/63)
[2020-05-26 23:11:18] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2020-05-26 23:11:21] [INFO ] Computation of Completed DNA matrix. took 2820 ms. Total solver calls (SAT/UNSAT): 189(0/189)
[2020-05-26 23:11:21] [INFO ] Built C files in 56723ms 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 2267 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 140 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( <>([](X([]((LTLAP4==true))))) ) && ( [](!( [](!( ((LTLAP5==true))U((LTLAP6==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, X(( <>([](X([]((LTLAP4==true))))) ) && ( [](!( [](!( ((LTLAP5==true))U((LTLAP6==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, X(( <>([](X([]((LTLAP4==true))))) ) && ( [](!( [](!( ((LTLAP5==true))U((LTLAP6==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)
10 unique states visited
5 strongly connected components in search stack
12 transitions explored
10 items max in DFS search stack
86057 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,0,894.369,5717448,1,0,6.19513e+06,6607,612,2.11479e+07,83,141222,72116
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA TriangularGrid-PT-3011-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((!(F((F(((G("((i3.u8.pbl_3_5>=1)&&(i3.u23.pi2_3_5>=1))"))&&("(i3.u8.pbl_3_5>=1)"))&&("(i3.u21.pi1_3_5>=1)")))&&("((i3.u8.pbl_3_5<1)||(i3.u21.pi1_3_5<1))"))))||(!(X("((i2.u7.pbl_3_4>=1)&&(i2.u38.po1_3_5>=1))")))))
Formula 3 simplified : !(!F("((i3.u8.pbl_3_5<1)||(i3.u21.pi1_3_5<1))" & F("(i3.u8.pbl_3_5>=1)" & "(i3.u21.pi1_3_5>=1)" & G"((i3.u8.pbl_3_5>=1)&&(i3.u23.pi2_3_5>=1))")) | !X"((i2.u7.pbl_3_4>=1)&&(i2.u38.po1_3_5>=1))")
Computing Next relation with stutter on 2.42921e+06 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
304 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,0,897.41,5717448,1,0,6.19513e+06,6607,825,2.11479e+07,97,141222,202597
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA TriangularGrid-PT-3011-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(F(("((i3.u26.pil3_3_5>=1)&&(i3.u35.po3_3_5>=1))")U(G("((i3.u26.pil3_3_5>=1)&&(i3.u35.po3_3_5>=1))"))))))
Formula 4 simplified : !XF("((i3.u26.pil3_3_5>=1)&&(i3.u35.po3_3_5>=1))" U G"((i3.u26.pil3_3_5>=1)&&(i3.u35.po3_3_5>=1))")
Computing Next relation with stutter on 2.42921e+06 deadlock states
Detected timeout of ITS tools.
[2020-05-26 23:30:25] [INFO ] Flatten gal took : 9 ms
[2020-05-26 23:30:25] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
[2020-05-26 23:30:25] [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, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 10 LTL properties
Checking formula 0 : !((X(F(("((pil3_3_5>=1)&&(po3_3_5>=1))")U(G("((pil3_3_5>=1)&&(po3_3_5>=1))"))))))
Formula 0 simplified : !XF("((pil3_3_5>=1)&&(po3_3_5>=1))" U G"((pil3_3_5>=1)&&(po3_3_5>=1))")
Reverse transition relation is NOT exact ! Due to transitions to1_1_1, to1_2_2, to1_2_3, to1_3_1, to1_3_2, to1_3_3, to1_3_4, to1_3_5, to2_1_1, to2_2_1, to2_2_2, to2_3_1, to2_3_2, to2_3_3, to2_3_4, to2_3_5, to3_1_1, to3_2_1, to3_2_2, to3_2_3, to3_3_1, to3_3_2, to3_3_4, to3_3_5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/66/24/90
Computing Next relation with stutter on 2.42921e+06 deadlock states
Detected timeout of ITS tools.
[2020-05-26 23:50:25] [INFO ] Flatten gal took : 8 ms
[2020-05-26 23:50:25] [INFO ] Input system was already deterministic with 90 transitions.
[2020-05-26 23:50:25] [INFO ] Transformed 108 places.
[2020-05-26 23:50:25] [INFO ] Transformed 90 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-26 23:50:25] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
[2020-05-26 23:50:25] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 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, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 10 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(("((pil3_3_5>=1)&&(po3_3_5>=1))")U(G("((pil3_3_5>=1)&&(po3_3_5>=1))"))))))
Formula 0 simplified : !XF("((pil3_3_5>=1)&&(po3_3_5>=1))" U G"((pil3_3_5>=1)&&(po3_3_5>=1))")
Reverse transition relation is NOT exact ! Due to transitions t63, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t76, t77, t78, t79, t80, t81, t82, t83, t84, t85, t86, t88, t89, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/66/24/90
Computing Next relation with stutter on 2.42921e+06 deadlock states

BK_TIME_CONFINEMENT_REACHED

--------------------
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="TriangularGrid-PT-3011"
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 TriangularGrid-PT-3011, 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 r193-csrt-159033389000554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-3011.tgz
mv TriangularGrid-PT-3011 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 ;