fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033476200778
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldRVs-PT-003A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.500 16155.00 33793.00 247.40 TTTFFFFFFFTFFFFT 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.r210-tajo-159033476200778.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-003A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476200778
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.1K May 14 02:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 02:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 19:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 19:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 09:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 09:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 19K May 12 20:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-003A-00
FORMULA_NAME ShieldRVs-PT-003A-01
FORMULA_NAME ShieldRVs-PT-003A-02
FORMULA_NAME ShieldRVs-PT-003A-03
FORMULA_NAME ShieldRVs-PT-003A-04
FORMULA_NAME ShieldRVs-PT-003A-05
FORMULA_NAME ShieldRVs-PT-003A-06
FORMULA_NAME ShieldRVs-PT-003A-07
FORMULA_NAME ShieldRVs-PT-003A-08
FORMULA_NAME ShieldRVs-PT-003A-09
FORMULA_NAME ShieldRVs-PT-003A-10
FORMULA_NAME ShieldRVs-PT-003A-11
FORMULA_NAME ShieldRVs-PT-003A-12
FORMULA_NAME ShieldRVs-PT-003A-13
FORMULA_NAME ShieldRVs-PT-003A-14
FORMULA_NAME ShieldRVs-PT-003A-15

=== Now, execution of the tool begins

BK_START 1590618827682

[2020-05-27 22:33:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-27 22:33:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 22:33:50] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2020-05-27 22:33:50] [INFO ] Transformed 45 places.
[2020-05-27 22:33:50] [INFO ] Transformed 60 transitions.
[2020-05-27 22:33:50] [INFO ] Found NUPN structural information;
[2020-05-27 22:33:50] [INFO ] Parsed PT model containing 45 places and 60 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 1416 steps, including 26 resets, run visited all 36 properties in 21 ms. (steps per millisecond=67 )
[2020-05-27 22:33:50] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-27 22:33:50] [INFO ] Flatten gal took : 76 ms
FORMULA ShieldRVs-PT-003A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-003A-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 22:33:50] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-27 22:33:50] [INFO ] Applying decomposition
[2020-05-27 22:33:50] [INFO ] Flatten gal took : 19 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/graph1478635446914012415.txt, -o, /tmp/graph1478635446914012415.bin, -w, /tmp/graph1478635446914012415.weights], workingDir=null]
[2020-05-27 22:33:50] [INFO ] Input system was already deterministic with 60 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/graph1478635446914012415.bin, -l, -1, -v, -w, /tmp/graph1478635446914012415.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 22:33:50] [INFO ] Decomposing Gal with order
[2020-05-27 22:33:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 22:33:50] [INFO ] Removed a total of 60 redundant transitions.
[2020-05-27 22:33:50] [INFO ] Flatten gal took : 72 ms
[2020-05-27 22:33:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2020-05-27 22:33:50] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 10 ms
[2020-05-27 22:33:50] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.

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 12 LTL properties
Checking formula 0 : !(((X((X(X(F(!(X("(i1.u5.p19==1)"))))))||(G(X("(i0.u0.p0==1)")))))&&(!(X("(i0.u0.p0==1)")))))
Formula 0 simplified : !(X(XXF!X"(i1.u5.p19==1)" | GX"(i0.u0.p0==1)") & !X"(i0.u0.p0==1)")
// Phase 1: matrix 60 rows 45 cols
[2020-05-27 22:33:51] [INFO ] Computed 13 place invariants in 13 ms
inv : p0 + p35 + p36 = 1
inv : p0 + p13 + p14 + p15 + p16 = 1
inv : p0 + p23 + p24 + p25 + p26 = 1
inv : p0 + p37 + p38 + p39 + p40 = 1
inv : p0 + p27 + p28 + p29 + p30 = 1
inv : p0 + p31 + p32 + p33 + p34 = 1
inv : p0 + p7 + p8 = 1
inv : p0 + p41 + p42 + p43 + p44 = 1
inv : p0 + p17 + p18 + p19 + p20 = 1
inv : p0 + p21 + p22 = 1
inv : p0 + p1 + p2 = 1
inv : p0 + p3 + p4 + p5 + p6 = 1
inv : p0 + p9 + p10 + p11 + p12 = 1
Total of 13 invariants.
[2020-05-27 22:33:51] [INFO ] Computed 13 place invariants in 15 ms
built 7 ordering constraints for composite.
built 12 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
[2020-05-27 22:33:51] [INFO ] Proved 45 variables to be positive in 184 ms
[2020-05-27 22:33:51] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2020-05-27 22:33:51] [INFO ] Computation of disable matrix completed :0/60 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 22:33:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 22:33:51] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2020-05-27 22:33:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions t26, t30, t37, t42, t47, u8.t10, u8.t11, u9.t12, u9.t13, u9.t19, i0.t55, i0.t34, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0.u3.t3, i0.u4.t4, i0.u4.t5, i1.t52, i1.u5.t6, i1.u5.t7, i1.u7.t8, i1.u7.t9, i4.t23, i4.u11.t14, i4.u11.t15, i4.u12.t16, i4.u12.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/5/28/33
Computing Next relation with stutter on 51 deadlock states
5 unique states visited
0 strongly connected components in search stack
4 transitions explored
5 items max in DFS search stack
25 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.309122,24256,1,0,11164,170,498,35438,119,378,8647
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-003A-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(!((("(i0.u1.p4==1)")U("(((i1.u7.p26==1)&&(u8.p30==1))&&(i4.u11.p37==1))"))U((X(G("(((i1.u7.p26==1)&&(u8.p30==1))&&(i4.u11.p37==1))")))||(X("(((i1.u5.p20==1)&&(i1.u6.p21==1))&&(i1.u7.p25==1))")))))))
Formula 1 simplified : !F!(("(i0.u1.p4==1)" U "(((i1.u7.p26==1)&&(u8.p30==1))&&(i4.u11.p37==1))") U (XG"(((i1.u7.p26==1)&&(u8.p30==1))&&(i4.u11.p37==1))" | X"(((i1.u5.p20==1)&&(i1.u6.p21==1))&&(i1.u7.p25==1))"))
Computing Next relation with stutter on 51 deadlock states
3 unique states visited
0 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,0,0.313305,24716,1,0,11164,170,589,35438,124,378,8703
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-003A-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F(X(F("((((u9.p31==1)&&(i0.u3.p10==1))&&(i0.u4.p16==1))&&(i1.u7.p23==1))"))))))
Formula 2 simplified : !GFXF"((((u9.p31==1)&&(i0.u3.p10==1))&&(i0.u4.p16==1))&&(i1.u7.p23==1))"
Computing Next relation with stutter on 51 deadlock states
43 unique states visited
43 strongly connected components in search stack
44 transitions explored
43 items max in DFS search stack
56 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,0,0.865269,34628,1,0,28911,170,706,96247,128,459,33977
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(G(!(G(!(X(G("(u9.p33==1)")))))))))
Formula 3 simplified : !FG!G!XG"(u9.p33==1)"
Computing Next relation with stutter on 51 deadlock states
43 unique states visited
43 strongly connected components in search stack
44 transitions explored
43 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,0,1.06295,38052,1,0,34955,170,725,113968,128,473,39732
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((X(G("(((i1.u7.p24==1)&&(u8.p30==1))&&(i4.u11.p37==1))")))U("(((u9.p34==1)&&(i4.u10.p35==1))&&(i4.u11.p40==1))")))
Formula 4 simplified : !(XG"(((i1.u7.p24==1)&&(u8.p30==1))&&(i4.u11.p37==1))" U "(((u9.p34==1)&&(i4.u10.p35==1))&&(i4.u11.p40==1))")
Computing Next relation with stutter on 51 deadlock states
41 unique states visited
41 strongly connected components in search stack
41 transitions explored
41 items max in DFS search stack
23 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.30277,44124,1,0,45053,170,772,145932,128,476,52415
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G(((!(F(G("(((i0.u1.p3==1)&&(i1.u5.p20==1))&&(u8.p30==1))"))))||(("((i4.u11.p40==1)&&(i4.u12.p42==1))")U("(u9.p32==1)")))U("((((i0.u1.p3==1)&&(i1.u5.p20==1))&&(u8.p30==1))&&(u9.p32==1))"))))
Formula 5 simplified : !G((!FG"(((i0.u1.p3==1)&&(i1.u5.p20==1))&&(u8.p30==1))" | ("((i4.u11.p40==1)&&(i4.u12.p42==1))" U "(u9.p32==1)")) U "((((i0.u1.p3==1)&&(i1.u5.p20==1))&&(u8.p30==1))&&(u9.p32==1))")
Computing Next relation with stutter on 51 deadlock states
[2020-05-27 22:33:53] [INFO ] Computing symmetric co enabling matrix : 60 transitions.
[2020-05-27 22:33:54] [INFO ] Computation of co-enabling matrix(8/60) took 599 ms. Total solver calls (SAT/UNSAT): 110(18/92)
[2020-05-27 22:33:56] [INFO ] Computation of Finished co-enabling matrix. took 3142 ms. Total solver calls (SAT/UNSAT): 636(72/564)
[2020-05-27 22:33:56] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2020-05-27 22:33:56] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-27 22:33:56] [INFO ] Built C files in 6103ms 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 1291 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 117 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((( !( <>([]((LTLAP9==true)))) ) || ( ((LTLAP10==true))U((LTLAP11==true))) )U((LTLAP12==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, -p, --pins-guards, --when, --ltl, []((( !( <>([]((LTLAP9==true)))) ) || ( ((LTLAP10==true))U((LTLAP11==true))) )U((LTLAP12==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, -p, --pins-guards, --when, --ltl, []((( !( <>([]((LTLAP9==true)))) ) || ( ((LTLAP10==true))U((LTLAP11==true))) )U((LTLAP12==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)
598 unique states visited
62 strongly connected components in search stack
829 transitions explored
102 items max in DFS search stack
605 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,0,7.36982,194484,1,0,323831,170,894,758128,128,486,385618
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((!(X((((F(!(X(F("(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))")))))&&("(i0.u0.p2==1)"))&&("(i0.u1.p4==1)"))&&("(i0.u4.p16==1)"))))U(F("(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))")))))
Formula 6 simplified : !F(!X("(i0.u0.p2==1)" & "(i0.u1.p4==1)" & "(i0.u4.p16==1)" & F!XF"(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))") U F"(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))")
Computing Next relation with stutter on 51 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
54 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,0,7.90559,206892,1,0,347226,170,931,809161,128,486,412929
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(((!(X("(i1.u5.p18==1)")))||(!(X("(i0.u4.p15==1)"))))U("(i1.u5.p18!=1)"))))
Formula 7 simplified : !X((!X"(i1.u5.p18==1)" | !X"(i0.u4.p15==1)") U "(i1.u5.p18!=1)")
Computing Next relation with stutter on 51 deadlock states
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,0,7.90632,206892,1,0,347226,170,934,809161,128,486,412937
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-003A-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((X(G("(((i0.u3.p12==1)&&(i0.u4.p16==1))&&(i1.u7.p23==1))")))U((X(F("(i0.u4.p14==1)")))&&(G((((X("(((i0.u1.p3==1)&&(i1.u5.p18==1))&&(u8.p30==1))"))&&("(i0.u1.p5==1)"))&&("(i0.u2.p7==1)"))&&("(i0.u3.p11==1)"))))))
Formula 8 simplified : !(XG"(((i0.u3.p12==1)&&(i0.u4.p16==1))&&(i1.u7.p23==1))" U (XF"(i0.u4.p14==1)" & G("(i0.u1.p5==1)" & "(i0.u2.p7==1)" & "(i0.u3.p11==1)" & X"(((i0.u1.p3==1)&&(i1.u5.p18==1))&&(u8.p30==1))")))
Computing Next relation with stutter on 51 deadlock states
41 unique states visited
41 strongly connected components in search stack
41 transitions explored
41 items max in DFS search stack
108 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,0,9.01292,217300,1,0,367906,170,986,844608,128,487,437334
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G(F((X((("(((i1.u7.p24==1)&&(u8.p28==1))&&(i4.u11.p37==1))")U("(u9.p33==1)"))&&(G("(u8.p29==1)"))))&&("(i1.u5.p19==1)")))))
Formula 9 simplified : !GF("(i1.u5.p19==1)" & X(("(((i1.u7.p24==1)&&(u8.p28==1))&&(i4.u11.p37==1))" U "(u9.p33==1)") & G"(u8.p29==1)"))
Computing Next relation with stutter on 51 deadlock states
66 unique states visited
66 strongly connected components in search stack
67 transitions explored
66 items max in DFS search stack
36 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,0,9.3892,228124,1,0,390828,170,1036,879019,130,487,464900
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((X((G(X(!(X("(u8.p28==1)")))))&&(F(X("(i4.u12.p42==1)"))))))
Formula 10 simplified : !X(GX!X"(u8.p28==1)" & FX"(i4.u12.p42==1)")
Computing Next relation with stutter on 51 deadlock states
34 unique states visited
34 strongly connected components in search stack
35 transitions explored
34 items max in DFS search stack
36 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,0,9.75509,242380,1,0,418304,170,1077,942039,130,489,495195
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA ShieldRVs-PT-003A-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(((F((G(F("(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))")))||(G(X("(((u9.p34==1)&&(i4.u10.p35==1))&&(i4.u11.p40==1))")))))U(F("(i0.u0.p0!=1)"))))
Formula 11 simplified : !(F(GF"(((i0.u0.p2==1)&&(i0.u1.p6==1))&&(i0.u4.p15==1))" | GX"(((u9.p34==1)&&(i4.u10.p35==1))&&(i4.u11.p40==1))") U F"(i0.u0.p0!=1)")
Computing Next relation with stutter on 51 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,9.75615,242380,1,0,418304,170,1088,942039,130,489,495215
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-003A-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590618843837

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-003A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-003A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-tajo-159033476200778"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-003A.tgz
mv ShieldRVs-PT-003A 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 ;