fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r066-tajo-158922813900146
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for DNAwalker-PT-09ringLR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15746.750 40791.00 68522.00 143.50 FFFFFTFFFFFFFTTF normal

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.r066-tajo-158922813900146.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 DNAwalker-PT-09ringLR, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922813900146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.4K Mar 31 04:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 31 04:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 29 20:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 20:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 28 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 06:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-09ringLR-00
FORMULA_NAME DNAwalker-PT-09ringLR-01
FORMULA_NAME DNAwalker-PT-09ringLR-02
FORMULA_NAME DNAwalker-PT-09ringLR-03
FORMULA_NAME DNAwalker-PT-09ringLR-04
FORMULA_NAME DNAwalker-PT-09ringLR-05
FORMULA_NAME DNAwalker-PT-09ringLR-06
FORMULA_NAME DNAwalker-PT-09ringLR-07
FORMULA_NAME DNAwalker-PT-09ringLR-08
FORMULA_NAME DNAwalker-PT-09ringLR-09
FORMULA_NAME DNAwalker-PT-09ringLR-10
FORMULA_NAME DNAwalker-PT-09ringLR-11
FORMULA_NAME DNAwalker-PT-09ringLR-12
FORMULA_NAME DNAwalker-PT-09ringLR-13
FORMULA_NAME DNAwalker-PT-09ringLR-14
FORMULA_NAME DNAwalker-PT-09ringLR-15

=== Now, execution of the tool begins

BK_START 1590101330103

[2020-05-21 22:48:52] [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]
[2020-05-21 22:48:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 22:48:52] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2020-05-21 22:48:52] [INFO ] Transformed 27 places.
[2020-05-21 22:48:52] [INFO ] Transformed 260 transitions.
[2020-05-21 22:48:52] [INFO ] Parsed PT model containing 27 places and 260 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 8069 resets, run finished after 394 ms. (steps per millisecond=253 ) 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, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1]
[2020-05-21 22:48:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2020-05-21 22:48:53] [INFO ] Computed 0 place invariants in 7 ms
[2020-05-21 22:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:53] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2020-05-21 22:48:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 22:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:53] [INFO ] [Nat]Absence check using state equation in 188 ms returned unsat
[2020-05-21 22:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:53] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2020-05-21 22:48:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 22:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:54] [INFO ] [Nat]Absence check using state equation in 585 ms returned unsat
[2020-05-21 22:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:54] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2020-05-21 22:48:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 22:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:54] [INFO ] [Nat]Absence check using state equation in 141 ms returned unsat
[2020-05-21 22:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:54] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-05-21 22:48:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 22:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 22:48:54] [INFO ] [Nat]Absence check using state equation in 142 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-21 22:48:55] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-21 22:48:55] [INFO ] Flatten gal took : 72 ms
FORMULA DNAwalker-PT-09ringLR-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 22:48:55] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 22:48:55] [INFO ] Applying decomposition
[2020-05-21 22:48:55] [INFO ] Flatten gal took : 30 ms
[2020-05-21 22:48:55] [INFO ] Input system was already deterministic with 260 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/graph1421886059447908450.txt, -o, /tmp/graph1421886059447908450.bin, -w, /tmp/graph1421886059447908450.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/graph1421886059447908450.bin, -l, -1, -v, -w, /tmp/graph1421886059447908450.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 22:48:55] [INFO ] Decomposing Gal with order
[2020-05-21 22:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 22:48:55] [INFO ] Removed a total of 452 redundant transitions.
[2020-05-21 22:48:55] [INFO ] Flatten gal took : 92 ms
[2020-05-21 22:48:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-05-21 22:48:55] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
[2020-05-21 22:48:55] [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.
Normalized transition count is 259 out of 260 initially.
// Phase 1: matrix 259 rows 27 cols
[2020-05-21 22:48:55] [INFO ] Computed 0 place invariants in 3 ms
Total of 0 invariants.
[2020-05-21 22:48:55] [INFO ] Computed 0 place invariants in 4 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 11 LTL properties
Checking formula 0 : !(((X((F(G((("((u7.A8>=2)&&(u13.A14>=1))")U("((u11.A12>=2)&&(u13.A14>=1))"))U("((u1.A2>=2)&&(u11.A12>=1))"))))||("((u7.A8>=2)&&(u13.A14>=1))")))U(("((u7.A8<1)||(u9.A10<2))")U("((u1.A2>=2)&&(u11.A12>=1))"))))
Formula 0 simplified : !(X("((u7.A8>=2)&&(u13.A14>=1))" | FG(("((u7.A8>=2)&&(u13.A14>=1))" U "((u11.A12>=2)&&(u13.A14>=1))") U "((u1.A2>=2)&&(u11.A12>=1))")) U ("((u7.A8<1)||(u9.A10<2))" U "((u1.A2>=2)&&(u11.A12>=1))"))
[2020-05-21 22:48:56] [INFO ] Proved 27 variables to be positive in 135 ms
[2020-05-21 22:48:56] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2020-05-21 22:48:56] [INFO ] Computation of disable matrix completed :0/260 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
built 135 ordering constraints for composite.
[2020-05-21 22:48:56] [INFO ] Computation of Complete disable matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 22:48:56] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2020-05-21 22:48:56] [INFO ] Computation of Complete enable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions t1_2, t1_3, t1_4, t1_5, t1_6, t1_7, t1_8, t1_9, t1_10, t1_11, t1_12, t1_13, t1_14, t1_15, t1_16, t1_17, t1_18, t1_19, t1_20, t1_21, t2_3, t2_4, t2_5, t2_6, t2_7, t2_8, t2_9, t2_10, t2_11, t2_12, t2_13, t2_14, t2_15, t2_16, t2_17, t2_18, t2_19, t2_20, t2_21, t3_2, t3_4, t3_5, t3_6, t3_7, t3_8, t3_13, t3_17, t3_18, t3_19, t3_20, t3_21, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_13, t4_18, t4_19, t4_20, t4_21, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_13, t5_20, t5_21, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_13, t6_21, t8_2, t8_3, t8_4, t8_5, t8_6, t8_7, t8_9, t8_10, t8_11, t8_12, t8_13, t8_14, t9_2, t9_5, t9_6, t9_7, t9_8, t9_10, t9_11, t9_12, t9_13, t9_14, t10_2, t10_6, t10_7, t10_8, t10_9, t10_11, t10_12, t10_13, t10_14, t10_15, t11_2, t11_7, t11_8, t11_9, t11_10, t11_12, t11_13, t11_14, t11_15, t11_16, t12_2, t12_7, t12_8, t12_9, t12_10, t12_11, t12_13, t12_14, t12_15, t12_16, t12_17, t12_18, t13_2, t13_3, t13_4, t13_5, t13_6, t13_7, t13_8, t13_9, t13_10, t13_11, t13_12, t13_14, t13_15, t13_16, t13_17, t13_18, t13_19, t13_20, t13_21, t14_2, t14_8, t14_9, t14_10, t14_11, t14_12, t14_13, t14_15, t14_16, t14_17, t14_18, t15_2, t15_10, t15_11, t15_12, t15_13, t15_14, t15_16, t15_17, t15_18, t15_19, t16_2, t16_11, t16_12, t16_13, t16_14, t16_15, t16_17, t16_18, t16_19, t16_20, t18_2, t18_3, t18_4, t18_12, t18_13, t18_14, t18_15, t18_16, t18_17, t18_19, t18_20, t18_21, t19_2, t19_3, t19_4, t19_13, t19_15, t19_16, t19_17, t19_18, t19_20, t19_21, t20_2, t20_3, t20_4, t20_5, t20_13, t20_16, t20_17, t20_18, t20_19, t20_21, t21_2, t21_3, t21_4, t21_5, t21_6, t21_13, t21_17, t21_18, t21_19, t21_20, u1.tb2, u1.tAb2, u2.tb3, u2.tAb3, u9.tb10, u9.tAb10, u10.tb11, u10.tAb11, u19.tb20, u19.tAb20, u20.tb21, u20.tAb21, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
[2020-05-21 22:49:01] [INFO ] Computing symmetric co enabling matrix : 260 transitions.
[2020-05-21 22:49:01] [INFO ] Computation of co-enabling matrix(0/260) took 10 ms. Total solver calls (SAT/UNSAT): 1(1/0)
26 unique states visited
26 strongly connected components in search stack
26 transitions explored
26 items max in DFS search stack
676 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,0,6.79275,227600,1,0,425432,169,1989,679250,61,199,1081675
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((!(F(G((X(!(G("((u12.A13>=2)&&(u20.A21>=1))"))))||("((u6.A7>=1)&&(u7.A8>=2))")))))U(G(F("((u12.A13>=2)&&(u20.A21>=1))"))))))
Formula 1 simplified : !F(!FG("((u6.A7>=1)&&(u7.A8>=2))" | X!G"((u12.A13>=2)&&(u20.A21>=1))") U GF"((u12.A13>=2)&&(u20.A21>=1))")
[2020-05-21 22:49:04] [INFO ] Computation of co-enabling matrix(89/260) took 3020 ms. Total solver calls (SAT/UNSAT): 3012(3012/0)
28 unique states visited
28 strongly connected components in search stack
29 transitions explored
28 items max in DFS search stack
239 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,0,9.17972,301932,1,0,565410,169,2151,954272,61,199,1371227
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G((F(X(G("((u1.A2>=1)&&(u7.A8>=2))"))))&&(X(!(X((G("((u1.A2>=1)&&(u2.A3>=2))"))&&(X("((u15.A16>=2)&&(u17.A18>=1))")))))))))
Formula 2 simplified : !G(FXG"((u1.A2>=1)&&(u7.A8>=2))" & X!X(G"((u1.A2>=1)&&(u2.A3>=2))" & X"((u15.A16>=2)&&(u17.A18>=1))"))
30 unique states visited
28 strongly connected components in search stack
31 transitions explored
28 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,0,9.18526,302436,1,0,565433,169,2185,954272,61,199,1372835
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((F((G("((u2.A3>=1)&&(u7.A8>=2))"))&&(!(X("((u2.A3>=2)&&(u3.A4>=1))")))))&&((X("((u1.A2>=2)&&(u16.A17>=1))"))||(F("((u2.A3>=2)&&(u3.A4>=1))")))))
Formula 3 simplified : !(F(G"((u2.A3>=1)&&(u7.A8>=2))" & !X"((u2.A3>=2)&&(u3.A4>=1))") & (X"((u1.A2>=2)&&(u16.A17>=1))" | F"((u2.A3>=2)&&(u3.A4>=1))"))
[2020-05-21 22:49:07] [INFO ] Computation of Finished co-enabling matrix. took 5715 ms. Total solver calls (SAT/UNSAT): 5918(5918/0)
[2020-05-21 22:49:07] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2020-05-21 22:49:09] [INFO ] Computation of Completed DNA matrix. took 2575 ms. Total solver calls (SAT/UNSAT): 1563(0/1563)
[2020-05-21 22:49:09] [INFO ] Built C files in 14164ms 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]
26 unique states visited
26 strongly connected components in search stack
26 transitions explored
26 items max in DFS search stack
474 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,0,13.9331,452368,1,0,849509,169,2475,1.45229e+06,63,200,2152211
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(X(G(((!(G("((u12.A13>=2)&&(u16.A17>=1))")))&&(!(X("((u12.A13>=2)&&(u16.A17>=1))"))))&&("((u12.A13<2)||(u16.A17<1))"))))))
Formula 4 simplified : !XXG("((u12.A13<2)||(u16.A17<1))" & !G"((u12.A13>=2)&&(u16.A17>=1))" & !X"((u12.A13>=2)&&(u16.A17>=1))")
Compilation finished in 2147 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 54 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(X([](( ( !( []((LTLAP12==true))) ) && ( !( X((LTLAP12==true))) ) ) && ( (LTLAP13==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([](( ( !( []((LTLAP12==true))) ) && ( !( X((LTLAP12==true))) ) ) && ( (LTLAP13==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([](( ( !( []((LTLAP12==true))) ) && ( !( X((LTLAP12==true))) ) ) && ( (LTLAP13==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
270 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,0,16.6315,522000,1,0,989605,169,2583,1.68808e+06,63,200,2472923
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G((X("((u4.A5>=1)&&(u19.A20>=2))"))&&((X((((G("((u4.A5>=1)&&(u19.A20>=2))"))&&("(u15.A16>=2)"))&&("(u17.A18>=1)"))||("((u15.A16>=2)&&(u17.A18>=1))")))||("((u15.A16>=2)&&(u17.A18>=1))")))))
Formula 5 simplified : !G(X"((u4.A5>=1)&&(u19.A20>=2))" & ("((u15.A16>=2)&&(u17.A18>=1))" | X("((u15.A16>=2)&&(u17.A18>=1))" | ("(u15.A16>=2)" & "(u17.A18>=1)" & G"((u4.A5>=1)&&(u19.A20>=2))"))))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,16.7916,527536,1,0,1.00092e+06,169,2661,1.70674e+06,63,200,2503965
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X(("((u2.A3<1)||(u5.A6<2))")U("((u2.A3>=1)&&(u5.A6>=2))"))))
Formula 6 simplified : !X("((u2.A3<1)||(u5.A6<2))" U "((u2.A3>=1)&&(u5.A6>=2))")
26 unique states visited
26 strongly connected components in search stack
26 transitions explored
26 items max in DFS search stack
395 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,0,20.7343,656896,1,0,1.23425e+06,169,2825,2.16231e+06,63,200,3174053
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((F((F(("((u7.A8>=1)&&(u10.A11>=2))")U("((u8.A9>=1)&&(u10.A11>=2))")))&&(G("((u14.A15>=2)&&(u16.A17>=1))"))))U(X(X(F(X("((u14.A15>=2)&&(u16.A17>=1))")))))))
Formula 7 simplified : !(F(F("((u7.A8>=1)&&(u10.A11>=2))" U "((u8.A9>=1)&&(u10.A11>=2))") & G"((u14.A15>=2)&&(u16.A17>=1))") U XXFX"((u14.A15>=2)&&(u16.A17>=1))")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
105 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,0,21.8107,696496,1,0,1.31368e+06,169,2885,2.30536e+06,63,200,3332615
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((!(("((u7.A8>=2)&&(u12.A13>=1))")U(F("((u3.A4>=2)&&(u20.A21>=1))"))))||(!(G(F((X(F("((u0.A1<2)||(u3.A4<1))")))||(F("((u0.A1>=2)&&(u3.A4>=1))"))))))))
Formula 8 simplified : !(!("((u7.A8>=2)&&(u12.A13>=1))" U F"((u3.A4>=2)&&(u20.A21>=1))") | !GF(XF"((u0.A1<2)||(u3.A4<1))" | F"((u0.A1>=2)&&(u3.A4>=1))"))
29 unique states visited
26 strongly connected components in search stack
31 transitions explored
27 items max in DFS search stack
221 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,0,24.0298,755024,1,0,1.4162e+06,169,3204,2.50138e+06,63,200,3627086
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G(X(!((F(X("((u1.A2>=1)&&(u20.A21>=2))")))U(G("((u2.A3>=1)&&(u3.A4>=2))")))))))
Formula 9 simplified : !GX!(FX"((u1.A2>=1)&&(u20.A21>=2))" U G"((u2.A3>=1)&&(u3.A4>=2))")
51 unique states visited
0 strongly connected components in search stack
52 transitions explored
27 items max in DFS search stack
63 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,0,24.6661,775352,1,0,1.45858e+06,169,3307,2.54395e+06,63,200,3809847
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA DNAwalker-PT-09ringLR-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F(((G("((u4.A5>=2)&&(u20.A21>=1))"))||("((u12.A13>=2)&&(u17.A18>=1))"))||("((u4.A5>=2)&&(u20.A21>=1))"))))
Formula 10 simplified : !F("((u4.A5>=2)&&(u20.A21>=1))" | "((u12.A13>=2)&&(u17.A18>=1))" | G"((u4.A5>=2)&&(u20.A21>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
263 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,0,27.2949,855608,1,0,1.62301e+06,169,3466,2.80986e+06,63,200,4217145
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA DNAwalker-PT-09ringLR-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590101370894

--------------------
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="DNAwalker-PT-09ringLR"
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 DNAwalker-PT-09ringLR, 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 r066-tajo-158922813900146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 ;