About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0032DC0008
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15744.350 | 25347.00 | 40598.00 | 150.70 | TFTFTFFFTTTFFFFF | normal |
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-159033388100009.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 SmallOperatingSystem-PT-MT0032DC0008, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388100009
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 4.6K Apr 12 17:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 17:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 11 20:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 11 20:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 14 12:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 10 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Apr 10 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 10 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 24 05:38 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 SmallOperatingSystem-PT-MT0032DC0008-00
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-01
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-02
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-03
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-04
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-05
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-06
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-07
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-08
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-09
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-15
=== Now, execution of the tool begins
BK_START 1590469717221
[2020-05-26 05:08:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 05:08:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 05:08:40] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2020-05-26 05:08:40] [INFO ] Transformed 9 places.
[2020-05-26 05:08:40] [INFO ] Transformed 8 transitions.
[2020-05-26 05:08:40] [INFO ] Parsed PT model containing 9 places and 8 transitions in 117 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100008 steps, including 0 resets, run finished after 181 ms. (steps per millisecond=552 ) properties seen :[0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 8 rows 9 cols
[2020-05-26 05:08:40] [INFO ] Computed 4 place invariants in 4 ms
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 26 ms returned unsat
[2020-05-26 05:08:40] [INFO ] [Real]Absence check using 4 positive place invariants in 32 ms returned unsat
[2020-05-26 05:08:41] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned unsat
[2020-05-26 05:08:41] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2020-05-26 05:08:41] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
[2020-05-26 05:08:41] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-26 05:08:41] [INFO ] Flatten gal took : 30 ms
FORMULA SmallOperatingSystem-PT-MT0032DC0008-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0008-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 05:08:41] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 05:08:41] [INFO ] Applying decomposition
[2020-05-26 05:08:41] [INFO ] Flatten gal took : 4 ms
[2020-05-26 05:08:41] [INFO ] Input system was already deterministic with 8 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/graph11065188724130671854.txt, -o, /tmp/graph11065188724130671854.bin, -w, /tmp/graph11065188724130671854.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/graph11065188724130671854.bin, -l, -1, -v, -w, /tmp/graph11065188724130671854.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
[2020-05-26 05:08:41] [INFO ] Computed 4 place invariants in 2 ms
inv : DiskControllerUnit + TransferToDisk + LoadingMem = 8
inv : CPUUnit + ExecutingTask = 16
inv : FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 32
inv : TaskOnDisk + TransferToDisk + LoadingMem = 32
Total of 4 invariants.
[2020-05-26 05:08:41] [INFO ] Computed 4 place invariants in 4 ms
[2020-05-26 05:08:41] [INFO ] Decomposing Gal with order
[2020-05-26 05:08:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 05:08:41] [INFO ] Removed a total of 3 redundant transitions.
[2020-05-26 05:08:41] [INFO ] Proved 9 variables to be positive in 150 ms
[2020-05-26 05:08:41] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2020-05-26 05:08:41] [INFO ] Computation of disable matrix completed :0/8 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:41] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2020-05-26 05:08:41] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:41] [INFO ] Flatten gal took : 158 ms
[2020-05-26 05:08:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2020-05-26 05:08:41] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
[2020-05-26 05:08:41] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((X(F(!(X(F(((F("(gu2.ExecutingTask>=1)"))||(G("(gu2.TaskSuspended<=gu2.ExecutingTask)")))||("(gu2.TaskSuspended<=gu2.ExecutingTask)"))))))))
Formula 0 simplified : !XF!XF("(gu2.TaskSuspended<=gu2.ExecutingTask)" | F"(gu2.ExecutingTask>=1)" | G"(gu2.TaskSuspended<=gu2.ExecutingTask)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
11 unique states visited
2 strongly connected components in search stack
12 transitions explored
11 items max in DFS search stack
47 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,0,0.508586,26348,1,0,36,49769,31,11,409,51196,124
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G("(((gu2.ExecutingTask>=3)&&(gu2.DiskControllerUnit<=gu1.LoadingMem))&&(gu1.TransferToDisk>gu1.LoadingMem))"))U(!(F("(gu2.ExecutingTask>=3)")))))
Formula 1 simplified : !(G"(((gu2.ExecutingTask>=3)&&(gu2.DiskControllerUnit<=gu1.LoadingMem))&&(gu1.TransferToDisk>gu1.LoadingMem))" U !F"(gu2.ExecutingTask>=3)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
149 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,0,2.0005,68036,1,0,303,238109,55,146,431,377962,827
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((((!((G("(gu2.DiskControllerUnit>=3)"))U(!(F("(gu2.DiskControllerUnit>=3)")))))U("(gu2.DiskControllerUnit>gu2.ExecutingTask)"))&&(G("(gu2.DiskControllerUnit>=3)"))))
Formula 2 simplified : !(G"(gu2.DiskControllerUnit>=3)" & (!(G"(gu2.DiskControllerUnit>=3)" U !F"(gu2.DiskControllerUnit>=3)") U "(gu2.DiskControllerUnit>gu2.ExecutingTask)"))
[2020-05-26 05:08:44] [INFO ] Computing symmetric co enabling matrix : 8 transitions.
[2020-05-26 05:08:44] [INFO ] Computation of Finished co-enabling matrix. took 422 ms. Total solver calls (SAT/UNSAT): 28(28/0)
[2020-05-26 05:08:44] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2020-05-26 05:08:44] [INFO ] Computation of Completed DNA matrix. took 134 ms. Total solver calls (SAT/UNSAT): 13(0/13)
[2020-05-26 05:08:44] [INFO ] Built C files in 3218ms 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]
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
109 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,0,3.08828,92248,1,0,561,389719,69,274,441,539421,1494
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(!(X(F((F("(gu1.TransferToDisk>=1)"))||("(gu1.LoadingMem<=gu1.TransferToDisk)")))))))
Formula 3 simplified : !G!XF("(gu1.LoadingMem<=gu1.TransferToDisk)" | F"(gu1.TransferToDisk>=1)")
Compilation finished in 800 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 131 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](!( X(<>(( <>((LTLAP6==true))) || ( (LTLAP7==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(<>(( <>((LTLAP6==true))) || ( (LTLAP7==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(<>(( <>((LTLAP6==true))) || ( (LTLAP7==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)
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
125 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,0,4.33752,115472,1,0,812,517166,82,398,453,693972,2127
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((("((gu1.LoadingMem<=gu2.DiskControllerUnit)||(gu1.TransferToDisk<=gu2.ExecutingTask))")U(G("(gu0.FreeMemSegment>=3)"))))
Formula 4 simplified : !("((gu1.LoadingMem<=gu2.DiskControllerUnit)||(gu1.TransferToDisk<=gu2.ExecutingTask))" U G"(gu0.FreeMemSegment>=3)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
833 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,0,12.6652,250408,1,0,1164,1.21602e+06,97,572,513,1.52814e+06,3042
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((!(G(F(X("(gu2.TaskSuspended<=gu1.TransferToDisk)"))))))
Formula 5 simplified : GFX"(gu2.TaskSuspended<=gu1.TransferToDisk)"
2 unique states visited
1 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
14 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,0,12.8038,252772,1,0,1166,1.22813e+06,102,573,579,1.54222e+06,3055
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F(X(F((G(X(X((X(F("(gu2.DiskControllerUnit<=gu2.ExecutingTask)")))||(F("(gu2.DiskControllerUnit<=gu2.ExecutingTask)"))))))&&("(gu0.FreeMemSegment<=gu0.CPUUnit)"))))))
Formula 6 simplified : !FXF("(gu0.FreeMemSegment<=gu0.CPUUnit)" & GXX(F"(gu2.DiskControllerUnit<=gu2.ExecutingTask)" | XF"(gu2.DiskControllerUnit<=gu2.ExecutingTask)"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
354 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,0,16.3536,299560,1,0,1361,1.4535e+06,107,676,615,1.87288e+06,3614
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((!(X(F((!((G("(gu2.DiskControllerUnit>=2)"))U(G("(gu1.TaskReady<=gu2.DiskControllerUnit)"))))&&(!(X("(gu1.LoadingMem>gu1.TaskReady)"))))))))
Formula 7 simplified : XF(!(G"(gu2.DiskControllerUnit>=2)" U G"(gu1.TaskReady<=gu2.DiskControllerUnit)") & !X"(gu1.LoadingMem>gu1.TaskReady)")
5 unique states visited
5 strongly connected components in search stack
6 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,0,16.4859,302192,1,0,1367,1.46368e+06,120,676,697,1.88559e+06,3631
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(X(F(G("(gu0.CPUUnit>=1)"))))))
Formula 8 simplified : !GXFG"(gu0.CPUUnit>=1)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
37 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,0,16.8712,308792,1,0,1500,1.4935e+06,133,805,698,1.93445e+06,4099
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1590469742568
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="SmallOperatingSystem-PT-MT0032DC0008"
export BK_EXAMINATION="LTLCardinality"
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 SmallOperatingSystem-PT-MT0032DC0008, examination is LTLCardinality"
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-159033388100009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0032DC0008.tgz
mv SmallOperatingSystem-PT-MT0032DC0008 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;