Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972913900297.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r0020w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913900297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.6K Apr 12 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 10 17:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 17:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 9 23:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 23:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 43K 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 RwMutex-PT-r0020w0010-00
FORMULA_NAME RwMutex-PT-r0020w0010-01
FORMULA_NAME RwMutex-PT-r0020w0010-02
FORMULA_NAME RwMutex-PT-r0020w0010-03
FORMULA_NAME RwMutex-PT-r0020w0010-04
FORMULA_NAME RwMutex-PT-r0020w0010-05
FORMULA_NAME RwMutex-PT-r0020w0010-06
FORMULA_NAME RwMutex-PT-r0020w0010-07
FORMULA_NAME RwMutex-PT-r0020w0010-08
FORMULA_NAME RwMutex-PT-r0020w0010-09
FORMULA_NAME RwMutex-PT-r0020w0010-10
FORMULA_NAME RwMutex-PT-r0020w0010-11
FORMULA_NAME RwMutex-PT-r0020w0010-12
FORMULA_NAME RwMutex-PT-r0020w0010-13
FORMULA_NAME RwMutex-PT-r0020w0010-14
FORMULA_NAME RwMutex-PT-r0020w0010-15

=== Now, execution of the tool begins

BK_START 1589888127260

[2020-05-19 11:35:28] [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]
[2020-05-19 11:35:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 11:35:28] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2020-05-19 11:35:29] [INFO ] Transformed 80 places.
[2020-05-19 11:35:29] [INFO ] Transformed 60 transitions.
[2020-05-19 11:35:29] [INFO ] Parsed PT model containing 80 places and 60 transitions in 68 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 340 ms. (steps per millisecond=294 ) properties seen :[1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 60 rows 80 cols
[2020-05-19 11:35:29] [INFO ] Computed 50 place invariants in 5 ms
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 73 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 27 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 15 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 6 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 2 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 4 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 12 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 12 ms returned unsat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 11 ms returned sat
[2020-05-19 11:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2020-05-19 11:35:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 11:35:29] [INFO ] [Nat]Absence check using 50 positive place invariants in 13 ms returned sat
[2020-05-19 11:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 11:35:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2020-05-19 11:35:29] [INFO ] Computed and/alt/rep : 30/30/30 causal constraints in 3 ms.
[2020-05-19 11:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
[2020-05-19 11:35:29] [INFO ] [Real]Absence check using 50 positive place invariants in 13 ms returned unsat
[2020-05-19 11:35:30] [INFO ] [Real]Absence check using 50 positive place invariants in 10 ms returned unsat
[2020-05-19 11:35:30] [INFO ] [Real]Absence check using 50 positive place invariants in 2 ms returned unsat
[2020-05-19 11:35:30] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned unsat
[2020-05-19 11:35:30] [INFO ] [Real]Absence check using 50 positive place invariants in 3 ms returned unsat
[2020-05-19 11:35:30] [INFO ] [Real]Absence check using 50 positive place invariants in 3 ms returned unsat
Successfully simplified 15 atomic propositions for a total of 19 simplifications.
[2020-05-19 11:35:30] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-19 11:35:30] [INFO ] Flatten gal took : 45 ms
FORMULA RwMutex-PT-r0020w0010-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 11:35:30] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 11:35:30] [INFO ] Applying decomposition
[2020-05-19 11:35:30] [INFO ] Flatten gal took : 34 ms
[2020-05-19 11:35:30] [INFO ] Input system was already deterministic with 60 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/graph8420401382059539255.txt, -o, /tmp/graph8420401382059539255.bin, -w, /tmp/graph8420401382059539255.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/graph8420401382059539255.bin, -l, -1, -v, -w, /tmp/graph8420401382059539255.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 60 rows 80 cols
[2020-05-19 11:35:30] [INFO ] Computed 50 place invariants in 2 ms
inv : p2 + p32 = 1
inv : p19 + p49 = 1
inv : p25 + p75 = 1
inv : p29 + p79 = 1
inv : p13 + p43 = 1
inv : p18 + p48 = 1
inv : p1 + p50 + p70 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p51 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p15 + p45 = 1
inv : p1 + p31 = 1
inv : p1 + p46 + p66 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p26 + p76 = 1
inv : p1 + p44 + p64 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p36 + p56 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p12 + p42 = 1
inv : p35 + p5 = 1
inv : p34 + p4 = 1
inv : p1 + p38 + p58 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p21 + p51 = 1
inv : p1 + p48 + p68 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p3 + p33 = 1
inv : p20 + p50 = 1
inv : p22 + p72 = 1
inv : p1 + p39 + p59 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p11 + p41 = 1
inv : p16 + p46 = 1
inv : p1 + p40 + p60 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p37 + p7 = 1
inv : p1 + p43 + p63 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p41 + p61 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p28 + p78 = 1
inv : p1 + p34 + p54 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p36 + p6 = 1
inv : p23 + p73 = 1
inv : p1 + p42 + p62 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p30 + p80 = 1
inv : p1 + p33 + p53 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p10 + p40 = 1
inv : p1 + p32 + p52 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p35 + p55 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p45 + p65 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p24 + p74 = 1
inv : p38 + p8 = 1
inv : p1 + p49 + p69 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p1 + p37 + p57 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p39 + p9 = 1
inv : p14 + p44 = 1
inv : p17 + p47 = 1
inv : p1 + p47 + p67 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 = 1
inv : p27 + p77 = 1
Total of 50 invariants.
[2020-05-19 11:35:30] [INFO ] Computed 50 place invariants in 9 ms
[2020-05-19 11:35:30] [INFO ] Decomposing Gal with order
[2020-05-19 11:35:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 11:35:30] [INFO ] Removed a total of 320 redundant transitions.
[2020-05-19 11:35:30] [INFO ] Flatten gal took : 36 ms
[2020-05-19 11:35:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 11 ms.
[2020-05-19 11:35:30] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
[2020-05-19 11:35:30] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/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 8 LTL properties
Checking formula 0 : !((((G("(gi5.gu6.p24>gi5.gu6.p70)"))U("(gi0.gu1.p19<=gi0.gu1.p13)"))&&(X("(gi0.gu1.p19>gi0.gu1.p13)"))))
Formula 0 simplified : !((G"(gi5.gu6.p24>gi5.gu6.p70)" U "(gi0.gu1.p19<=gi0.gu1.p13)") & X"(gi0.gu1.p19>gi0.gu1.p13)")
[2020-05-19 11:35:30] [INFO ] Proved 80 variables to be positive in 281 ms
[2020-05-19 11:35:30] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2020-05-19 11:35:30] [INFO ] Computation of disable matrix completed :0/60 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 11:35:30] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 11:35:30] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2020-05-19 11:35:30] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 11:35:31] [INFO ] Computing symmetric co enabling matrix : 60 transitions.
[2020-05-19 11:35:33] [INFO ] Computation of Finished co-enabling matrix. took 1428 ms. Total solver calls (SAT/UNSAT): 1010(245/765)
[2020-05-19 11:35:33] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2020-05-19 11:35:33] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 11:35:33] [INFO ] Built C files in 2708ms 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 1154 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 58 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ([]((LTLAP0==true)))U((LTLAP1==true)) ) && ( X((LTLAP2==true)) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ([]((LTLAP0==true)))U((LTLAP1==true)) ) && ( X((LTLAP2==true)) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( ([]((LTLAP0==true)))U((LTLAP1==true)) ) && ( X((LTLAP2==true)) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
6094 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,0,60.9665,1250092,1,0,8,2.53183e+06,34,0,2388,1.18271e+06,26
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F(X((G(F(G("(gi6.gu20.p55<=gi6.gu24.p63)"))))&&(F(("(gi6.gu25.p64<=gi6.gu25.p7)")U("(gi2.gi0.gu18.p15>=1)"))))))))
Formula 1 simplified : !GFX(GFG"(gi6.gu20.p55<=gi6.gu24.p63)" & F("(gi6.gu25.p64<=gi6.gu25.p7)" U "(gi2.gi0.gu18.p15>=1)"))
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
705 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,0,68.0116,1350124,1,0,14,2.81553e+06,50,1,2393,1.61382e+06,55
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(X(G(X(X("(gi1.gu2.p52<=gi1.gu2.p17)")))))))
Formula 2 simplified : !GXGXX"(gi1.gu2.p52<=gi1.gu2.p17)"
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
2218 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,0,90.199,1688740,1,0,52,4.01735e+06,56,18,2398,3.12371e+06,160
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(X(G(((G(X("(gu26.p72<=gu26.p75)")))&&(G("(gu26.p72<=gu26.p75)")))&&("(gi6.gu25.p7<=gi6.gu24.p53)"))))))
Formula 3 simplified : !XXG("(gi6.gu25.p7<=gi6.gu24.p53)" & GX"(gu26.p72<=gu26.p75)" & G"(gu26.p72<=gu26.p75)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
1650 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,0,106.7,1998992,1,0,74,4.75079e+06,69,20,2413,3.92369e+06,264
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(("((gu11.p76<=gu11.p34)&&(gi0.gu1.p19>=1))")U(X("(gu26.p41<=gu26.p75)")))))
Formula 4 simplified : !X("((gu11.p76<=gu11.p34)&&(gi0.gu1.p19>=1))" U X"(gu26.p41<=gu26.p75)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,106.706,1999248,1,0,79,4.75095e+06,76,20,2424,3.92376e+06,281
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F((F(X(G("(gi6.gu24.p63<=gi6.gu24.p53)"))))||(G("(gu14.p10<=gu14.p37)")))))
Formula 5 simplified : !F(FXG"(gi6.gu24.p63<=gi6.gu24.p53)" | G"(gu14.p10<=gu14.p37)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
8552 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,0,192.214,2219444,1,0,167,6.09682e+06,24,53,1300,7.90521e+06,247
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F(X("(gi6.gu20.p47<=gi6.gu20.p55)"))))
Formula 6 simplified : !FX"(gi6.gu20.p47<=gi6.gu20.p55)"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1365 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,0,205.866,2221492,1,0,167,6.23482e+06,34,53,1619,8.65983e+06,255
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((F(X(F(X(F("(gu26.p44<=gu26.p75)")))))))
Formula 7 simplified : !FXFXF"(gu26.p44<=gu26.p75)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
546 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,0,211.333,2223800,1,0,180,6.6253e+06,43,72,1623,9.17149e+06,360
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1589888357054

--------------------
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="RwMutex-PT-r0020w0010"
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 RwMutex-PT-r0020w0010, 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 r156-oct2-158972913900297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;