Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r192-oct2-155234410500817.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is DatabaseWithMutex-PT-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r192-oct2-155234410500817
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 9.5K Feb 10 20:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Feb 10 20:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 6 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K Feb 6 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 4.3K Feb 4 23:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 23:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 3 06:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 34K Feb 3 06:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jan 30 22:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Jan 30 22:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Feb 4 22:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 114K Mar 10 17:31 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 DatabaseWithMutex-PT-04-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553610202516

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 128 rows 140 cols
invariant :MesBuffReply_3_2 + updating_3_2 + -1'Active_2_2 + RecBuff_3_2 + -1'Active_4_2 + Message_3_2 + Acknowledge_3_2 + -1'Active_1_2 = 0
invariant :updating_4_2 + all_passive_4 + updating_4_1 + updating_4_3 + updating_4_4 = 1
invariant :all_passive_1 + updating_1_3 + updating_1_1 + updating_1_2 + updating_1_4 = 1
invariant :Message_3_3 + Acknowledge_3_3 + -1'Active_1_3 + MesBuffReply_3_3 + updating_3_3 + -1'Active_2_3 + RecBuff_3_3 + -1'Active_4_3 = 0
invariant :-1'Active_1_1 + Message_3_1 + -1'updating_3_2 + -1'Active_2_1 + Acknowledge_3_1 + -1'updating_3_4 + -1'Active_4_1 + MesBuffReply_3_1 + -1'updating_3_3 + RecBuff_3_1 + -1'all_passive_3 = -1
invariant :MesBuffReply_2_2 + Active_2_2 + Acknowledge_2_2 + Modify_4_2 + updating_2_2 + Modify_3_2 + Message_2_2 + Modify_2_2 + Modify_1_2 + RecBuff_2_2 + Mutex_2 = 1
invariant :updating_3_1 + updating_3_2 + updating_3_4 + updating_3_3 + all_passive_3 = 1
invariant :updating_2_1 + updating_2_4 + updating_2_2 + all_passive_2 + updating_2_3 = 1
invariant :updating_1_3 + RecBuff_1_3 + -1'Active_2_3 + MesBuffReply_1_3 + -1'Active_3_3 + Message_1_3 + -1'Active_4_3 + Acknowledge_1_3 = 0
invariant :Mutex_1 + Modify_3_1 + Active_3_4 + -1'WaitMutex_1_2 + -1'Active_2_2 + -1'WaitMutex_2_3 + Modify_4_1 + Active_4_4 + Modify_3_4 + -1'WaitMutex_2_1 + -1'WaitMutex_1_4 + -1'all_active_1 + -1'all_active_2 + Modify_4_4 + -1'Modify_2_2 + Active_4_1 + Modify_4_3 + -1'Modify_1_2 + Active_3_1 + -1'WaitMutex_2_4 + -1'WaitMutex_1_1 + Mutex_4 + Active_3_3 + -1'WaitMutex_2_2 + Mutex_3 + Modify_3_3 + Active_4_3 + -1'Active_1_2 + -1'WaitMutex_1_3 = 1
invariant :Modify_1_3 + Active_1_3 + Modify_4_3 + Active_2_3 + Active_3_3 + Mutex_3 + Modify_3_3 + Active_4_3 + Modify_2_3 = 1
invariant :RecBuff_2_1 + -1'Active_1_1 + -1'updating_2_4 + -1'updating_2_2 + MesBuffReply_2_1 + -1'Active_4_1 + Acknowledge_2_1 + -1'all_passive_2 + -1'Active_3_1 + -1'updating_2_3 + Message_2_1 = -1
invariant :Active_3_2 + Active_2_2 + Modify_4_2 + Modify_3_2 + Active_4_2 + Modify_2_2 + Modify_1_2 + Mutex_2 + Active_1_2 = 1
invariant :Message_2_3 + RecBuff_2_3 + -1'Active_1_3 + MesBuffReply_2_3 + updating_2_3 + -1'Active_3_3 + Acknowledge_2_3 + -1'Active_4_3 = 0
invariant :Active_2_4 + Modify_2_1 + Active_2_1 + Active_2_2 + WaitMutex_2_3 + WaitMutex_2_1 + all_active_2 + Modify_2_2 + Active_2_3 + Modify_2_4 + WaitMutex_2_4 + WaitMutex_2_2 + Modify_2_3 = 1
invariant :Acknowledge_4_3 + -1'Active_1_3 + MesBuffReply_4_3 + updating_4_3 + RecBuff_4_3 + -1'Active_2_3 + -1'Active_3_3 + Message_4_3 = 0
invariant :MesBuffReply_4_2 + Modify_4_2 + -1'all_passive_4 + Modify_3_2 + -1'updating_4_1 + Active_4_2 + RecBuff_4_2 + Modify_2_2 + -1'updating_4_3 + Acknowledge_4_2 + Message_4_2 + Modify_1_2 + -1'updating_4_4 + Mutex_2 = 0
invariant :RecBuff_4_1 + Message_4_1 + -1'Active_1_1 + -1'Active_2_1 + updating_4_1 + Acknowledge_4_1 + -1'Active_3_1 + MesBuffReply_4_1 = 0
invariant :RecBuff_1_4 + Modify_2_1 + -1'Active_3_4 + Active_2_1 + Active_2_2 + MesBuffReply_1_4 + WaitMutex_2_3 + -1'Active_4_4 + WaitMutex_2_1 + Acknowledge_1_4 + all_active_2 + Modify_2_2 + updating_1_4 + Active_2_3 + Modify_2_4 + Message_1_4 + WaitMutex_2_4 + WaitMutex_2_2 + Modify_2_3 = 1
invariant :RecBuff_4_4 + Message_4_4 + Active_4_4 + Modify_3_4 + Modify_4_4 + Modify_2_4 + Mutex_4 + Modify_1_4 + Acknowledge_4_4 + MesBuffReply_4_4 + updating_4_4 = 1
invariant :-1'Modify_2_1 + MesBuffReply_2_4 + updating_2_4 + -1'Active_2_1 + -1'Active_2_2 + -1'WaitMutex_2_3 + Modify_3_4 + -1'WaitMutex_2_1 + -1'all_active_2 + Modify_4_4 + -1'Modify_2_2 + Message_2_4 + Acknowledge_2_4 + -1'Active_2_3 + -1'WaitMutex_2_4 + Mutex_4 + Modify_1_4 + -1'WaitMutex_2_2 + RecBuff_2_4 + -1'Modify_2_3 = 0
invariant :WaitMutex_3_3 + Modify_3_1 + Active_3_4 + -1'Active_2_2 + -1'Modify_4_2 + Modify_3_4 + all_active_3 + -1'Active_4_2 + WaitMutex_3_1 + -1'Modify_2_2 + -1'Modify_1_2 + Active_3_1 + WaitMutex_3_4 + Active_3_3 + Modify_3_3 + WaitMutex_3_2 + -1'Mutex_2 + -1'Active_1_2 = 0
invariant :Active_1_4 + -1'Modify_2_1 + Active_3_4 + -1'Active_2_1 + -1'Active_2_2 + -1'WaitMutex_2_3 + Active_4_4 + Modify_3_4 + -1'WaitMutex_2_1 + -1'all_active_2 + Modify_4_4 + -1'Modify_2_2 + -1'Active_2_3 + -1'WaitMutex_2_4 + Mutex_4 + Modify_1_4 + -1'WaitMutex_2_2 + -1'Modify_2_3 = 0
invariant :Acknowledge_1_2 + Modify_4_2 + Message_1_2 + Modify_3_2 + updating_1_2 + Modify_2_2 + RecBuff_1_2 + Modify_1_2 + MesBuffReply_1_2 + Mutex_2 + Active_1_2 = 1
invariant :MesBuffReply_3_4 + RecBuff_3_4 + Active_3_4 + Modify_3_4 + updating_3_4 + Modify_4_4 + Message_3_4 + Modify_2_4 + Mutex_4 + Modify_1_4 + Acknowledge_3_4 = 1
invariant :updating_1_1 + RecBuff_1_1 + -1'Active_2_1 + MesBuffReply_1_1 + Acknowledge_1_1 + -1'Active_4_1 + -1'Active_3_1 + Message_1_1 = 0
invariant :Modify_1_1 + Modify_2_1 + Active_1_1 + -1'Active_3_4 + WaitMutex_1_2 + Active_2_1 + Active_2_2 + WaitMutex_2_3 + -1'Active_4_4 + -1'Modify_3_4 + WaitMutex_2_1 + WaitMutex_1_4 + all_active_1 + all_active_2 + -1'Modify_4_4 + Modify_2_2 + -1'Modify_4_3 + Modify_1_2 + WaitMutex_2_4 + WaitMutex_1_1 + -1'Mutex_4 + -1'Active_3_3 + WaitMutex_2_2 + -1'Mutex_3 + -1'Modify_3_3 + -1'Active_4_3 + Active_1_2 + WaitMutex_1_3 = 0
invariant :WaitMutex_4_2 + WaitMutex_4_1 + Modify_4_2 + Modify_4_1 + Active_4_4 + all_active_4 + Active_4_2 + WaitMutex_4_3 + Modify_4_4 + Active_4_1 + Modify_4_3 + Active_4_3 + WaitMutex_4_4 = 1
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 1481 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 68 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(F("((((((((((((((((updating_4_3>=1)||(updating_1_2>=1))||(updating_3_3>=1))||(updating_3_1>=1))||(updating_2_2>=1))||(updating_1_4>=1))||(updating_4_1>=1))||(updating_2_4>=1))||(updating_3_4>=1))||(updating_4_2>=1))||(updating_2_1>=1))||(updating_3_2>=1))||(updating_4_4>=1))||(updating_2_3>=1))||(updating_1_3>=1))||(updating_1_1>=1))")))))
Formula 0 simplified : !XGF"((((((((((((((((updating_4_3>=1)||(updating_1_2>=1))||(updating_3_3>=1))||(updating_3_1>=1))||(updating_2_2>=1))||(updating_1_4>=1))||(updating_4_1>=1))||(updating_2_4>=1))||(updating_3_4>=1))||(updating_4_2>=1))||(updating_2_1>=1))||(updating_3_2>=1))||(updating_4_4>=1))||(updating_2_3>=1))||(updating_1_3>=1))||(updating_1_1>=1))"
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 475 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 661 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X((LTLAP2==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 689 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 820 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([]((LTLAP3==true)))U(((LTLAP4==true))U([]((LTLAP2==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 397 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([]([](<>(X((LTLAP4==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([]([](<>(X((LTLAP4==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 357 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([]([](X((LTLAP5==true)))))U([](X(X((LTLAP6==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 696 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []([]((LTLAP7==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 474 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>((<>(<>((LTLAP8==true))))U(X([]((LTLAP9==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 705 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((LTLAP10==true))U(<>(X([]((LTLAP11==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 550 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (<>(X([]((LTLAP12==true)))))U(<>([]([]((LTLAP13==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 435 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((LTLAP14==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1255 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 679 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []((X((LTLAP15==true)))U(<>((LTLAP16==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1026 ms.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 1800 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
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([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
Detected timeout of ITS tools.
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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 2 LTL properties
Checking formula 0 : !((X(G(F("((((((((((((((((updating_4_3>=1)||(updating_1_2>=1))||(updating_3_3>=1))||(updating_3_1>=1))||(updating_2_2>=1))||(updating_1_4>=1))||(updating_4_1>=1))||(updating_2_4>=1))||(updating_3_4>=1))||(updating_4_2>=1))||(updating_2_1>=1))||(updating_3_2>=1))||(updating_4_4>=1))||(updating_2_3>=1))||(updating_1_3>=1))||(updating_1_1>=1))")))))
Formula 0 simplified : !XGF"((((((((((((((((updating_4_3>=1)||(updating_1_2>=1))||(updating_3_3>=1))||(updating_3_1>=1))||(updating_2_2>=1))||(updating_1_4>=1))||(updating_4_1>=1))||(updating_2_4>=1))||(updating_3_4>=1))||(updating_4_2>=1))||(updating_2_1>=1))||(updating_3_2>=1))||(updating_4_4>=1))||(updating_2_3>=1))||(updating_1_3>=1))||(updating_1_1>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5824 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,0,58.26,1426160,1,0,88,7.83239e+06,24,1,3558,2.77319e+06,222
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((X(G(G(F(X("((((((((((((((((MesBuffReply_1_4>=1)||(MesBuffReply_2_2>=1))||(MesBuffReply_3_2>=1))||(MesBuffReply_3_4>=1))||(MesBuffReply_4_3>=1))||(MesBuffReply_1_2>=1))||(MesBuffReply_2_4>=1))||(MesBuffReply_4_1>=1))||(MesBuffReply_2_3>=1))||(MesBuffReply_3_1>=1))||(MesBuffReply_3_3>=1))||(MesBuffReply_2_1>=1))||(MesBuffReply_4_4>=1))||(MesBuffReply_4_2>=1))||(MesBuffReply_1_1>=1))||(MesBuffReply_1_3>=1))")))))))
Formula 1 simplified : !XGFX"((((((((((((((((MesBuffReply_1_4>=1)||(MesBuffReply_2_2>=1))||(MesBuffReply_3_2>=1))||(MesBuffReply_3_4>=1))||(MesBuffReply_4_3>=1))||(MesBuffReply_1_2>=1))||(MesBuffReply_2_4>=1))||(MesBuffReply_4_1>=1))||(MesBuffReply_2_3>=1))||(MesBuffReply_3_1>=1))||(MesBuffReply_3_3>=1))||(MesBuffReply_2_1>=1))||(MesBuffReply_4_4>=1))||(MesBuffReply_4_2>=1))||(MesBuffReply_1_1>=1))||(MesBuffReply_1_3>=1))"
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8923 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,0,147.493,2279072,1,0,110,1.26341e+07,14,2,2081,7.47716e+06,113
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-04-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1553611595810

--------------------
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
+ 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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 26, 2019 2:23:23 PM fr.lip6.move.gal.application.Application start
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]
Mar 26, 2019 2:23:23 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 54 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 140 places.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 8 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 57 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 140 places.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 28 place invariants in 30 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 140 variables to be positive in 271 ms
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/128 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 128 transitions.
Mar 26, 2019 2:23:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 2:23:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 128 transitions.
Mar 26, 2019 2:23:27 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(43/128) took 2288 ms. Total solver calls (SAT/UNSAT): 1269(825/444)
Mar 26, 2019 2:23:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(89/128) took 5604 ms. Total solver calls (SAT/UNSAT): 1894(1188/706)
Mar 26, 2019 2:23:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 6302 ms. Total solver calls (SAT/UNSAT): 2079(1305/774)
Mar 26, 2019 2:23:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 128 transitions.
Mar 26, 2019 2:23:32 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 243 ms. Total solver calls (SAT/UNSAT): 155(0/155)
Mar 26, 2019 2:23:32 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 7715ms conformant to PINS in folder :/home/mcc/execution
Mar 26, 2019 2:23:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Mar 26, 2019 2:23:54 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc( 5/ 8), 0.007: library has no initializer
pins2lts-mc( 5/ 8), 0.007: loading model GAL
pins2lts-mc( 5/ 8), 0.008: completed loading model GAL
pins2lts-mc( 5/ 8), 0.008: LTL layer: formula: X([](<>((LTLAP0==true))))
pins2lts-mc( 5/ 8), 0.008: "X([](<>((LTLAP0==true))))" is not a file, parsing as formula...
pins2lts-mc( 5/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc( 1/ 8), 0.015: library has no initializer
pins2lts-mc( 1/ 8), 0.016: loading model GAL
pins2lts-mc( 1/ 8), 0.016: completed loading model GAL
pins2lts-mc( 6/ 8), 0.016: library has no initializer
pins2lts-mc( 6/ 8), 0.016: loading model GAL
pins2lts-mc( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc( 7/ 8), 0.016: library has no initializer
pins2lts-mc( 7/ 8), 0.016: loading model GAL
pins2lts-mc( 4/ 8), 0.016: library has no initializer
pins2lts-mc( 4/ 8), 0.016: loading model GAL
pins2lts-mc( 4/ 8), 0.017: completed loading model GAL
pins2lts-mc( 7/ 8), 0.017: completed loading model GAL
pins2lts-mc( 2/ 8), 0.017: library has no initializer
pins2lts-mc( 2/ 8), 0.017: loading model GAL
pins2lts-mc( 2/ 8), 0.018: completed loading model GAL
pins2lts-mc( 3/ 8), 0.025: library has no initializer
pins2lts-mc( 3/ 8), 0.026: loading model GAL
pins2lts-mc( 3/ 8), 0.026: completed loading model GAL
pins2lts-mc( 0/ 8), 0.026: library has no initializer
pins2lts-mc( 0/ 8), 0.026: loading model GAL
pins2lts-mc( 0/ 8), 0.026: completed loading model GAL
pins2lts-mc( 0/ 8), 0.035: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.186: DFS-FIFO for weak LTL, using special progress label 146
pins2lts-mc( 0/ 8), 0.186: There are 147 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.186: State length is 141, there are 131 groups
pins2lts-mc( 0/ 8), 0.186: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.186: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.186: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.186: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 3/ 8), 0.193: ~21 levels ~960 states ~1904 transitions
pins2lts-mc( 3/ 8), 0.195: ~21 levels ~1920 states ~3056 transitions
pins2lts-mc( 3/ 8), 0.266: ~21 levels ~3840 states ~5600 transitions
pins2lts-mc( 3/ 8), 0.398: ~21 levels ~7680 states ~11200 transitions
pins2lts-mc( 3/ 8), 0.620: ~21 levels ~15360 states ~23896 transitions
pins2lts-mc( 3/ 8), 1.079: ~21 levels ~30720 states ~51664 transitions
pins2lts-mc( 0/ 8), 1.865: ~21 levels ~61440 states ~101288 transitions
pins2lts-mc( 1/ 8), 3.229: ~21 levels ~122880 states ~204776 transitions
pins2lts-mc( 1/ 8), 5.163: ~21 levels ~245760 states ~421768 transitions
pins2lts-mc( 1/ 8), 10.227: ~21 levels ~491520 states ~848528 transitions
pins2lts-mc( 5/ 8), 16.301: ~26 levels ~983040 states ~1780992 transitions
pins2lts-mc( 1/ 8), 26.229: ~26 levels ~1966080 states ~3594328 transitions
pins2lts-mc( 5/ 8), 34.888: ~26 levels ~3932160 states ~7424720 transitions
pins2lts-mc( 1/ 8), 53.035: ~26 levels ~7864320 states ~15366144 transitions
pins2lts-mc( 2/ 8), 90.774: ~26 levels ~15728640 states ~30544448 transitions
pins2lts-mc( 4/ 8), 165.117: ~26 levels ~31457280 states ~64586968 transitions
pins2lts-mc( 0/ 8), 314.243: ~26 levels ~62914560 states ~131241360 transitions
pins2lts-mc( 0/ 8), 631.178: ~26 levels ~125829120 states ~281038696 transitions
pins2lts-mc( 5/ 8), 701.704: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 701.746:
pins2lts-mc( 0/ 8), 701.746: mean standard work distribution: 4.7% (states) 2.9% (transitions)
pins2lts-mc( 0/ 8), 701.746:
pins2lts-mc( 0/ 8), 701.746: Explored 131160758 states 298188764 transitions, fanout: 2.273
pins2lts-mc( 0/ 8), 701.746: Total exploration time 701.530 sec (701.480 sec minimum, 701.497 sec on average)
pins2lts-mc( 0/ 8), 701.746: States per second: 186964, Transitions per second: 425055
pins2lts-mc( 0/ 8), 701.746:
pins2lts-mc( 0/ 8), 701.746: Progress states detected: 6883443
pins2lts-mc( 0/ 8), 701.746: Redundant explorations: -2.2773
pins2lts-mc( 0/ 8), 701.746:
pins2lts-mc( 0/ 8), 701.746: Queue width: 8B, total height: 5290541, memory: 40.36MB
pins2lts-mc( 0/ 8), 701.746: Tree memory: 1233.3MB, 9.6 B/state, compr.: 1.7%
pins2lts-mc( 0/ 8), 701.746: Tree fill ratio (roots/leafs): 99.0%/81.0%
pins2lts-mc( 0/ 8), 701.746: Stored 128 string chucks using 0MB
pins2lts-mc( 0/ 8), 701.746: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 701.746: Est. total memory use: 1273.6MB (~1064.4MB paged-in)
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([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:168)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.lang.Thread.run(Thread.java:748)
Mar 26, 2019 2:43:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Mar 26, 2019 2:43:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 14 ms
Mar 26, 2019 2:43:54 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms

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="DatabaseWithMutex-PT-04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsm"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is DatabaseWithMutex-PT-04, 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 r192-oct2-155234410500817"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-04.tgz
mv DatabaseWithMutex-PT-04 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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
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 ;