Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r030-smll-155225126600070.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is CSRepetitions-PT-03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-155225126600070
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 17K Feb 9 08:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 9 08:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 5 06:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 5 06:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 5.4K Feb 4 23:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 23:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 2 01:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 42K Feb 2 01:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jan 29 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Jan 29 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Feb 4 22:18 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 71K 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 CSRepetitions-PT-03-LTLFireability-00
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-01
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-02
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-03
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-04
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-05
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-06
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-07
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-08
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-09
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-10
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-11
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-12
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-13
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-14
FORMULA_NAME CSRepetitions-PT-03-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552466035173

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/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_1.0.0.201903111103/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 16 LTL properties
Checking formula 0 : !((X(F(G(("(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))")U("((((((((((((((((((((((((((((RequestBuffer_8>=1)&&(Server_Waiting_3>=1))||((RequestBuffer_9>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_5>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_3>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_6>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_2>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_4>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_4>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_4>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_1>=1)))||((RequestBuffer_7>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_8>=1)))||((RequestBuffer_8>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_1>=1)))"))))))
Formula 0 simplified : !XFG("(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))" U "((((((((((((((((((((((((((((RequestBuffer_8>=1)&&(Server_Waiting_3>=1))||((RequestBuffer_9>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_5>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_3>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_6>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_2>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_4>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_4>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_4>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_1>=1)))||((RequestBuffer_7>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_8>=1)))||((RequestBuffer_8>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_1>=1)))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 81 rows 58 cols
invariant :Client_Sending_1 + Client_Waiting_1 = 1
invariant :Server_Anwering_1_1 + Server_Anwering_4_1 + Server_Anwering_3_1 + Server_Anwering_6_1 + Server_Anwering_5_1 + Server_Waiting_1 + Server_Anwering_7_1 + Server_Anwering_8_1 + Server_Anwering_2_1 + Server_Anwering_9_1 = 1
invariant :Client_Waiting_5 + Client_Sending_5 = 1
invariant :Server_Anwering_1_3 + Server_Anwering_7_3 + Server_Anwering_8_3 + Server_Anwering_5_3 + Server_Anwering_6_3 + Server_Anwering_3_3 + Server_Anwering_4_3 + Server_Anwering_9_3 + Server_Waiting_3 + Server_Anwering_2_3 = 1
invariant :Client_Sending_8 + Client_Waiting_8 = 1
invariant :Client_Waiting_6 + Client_Sending_6 = 1
invariant :Client_Waiting_3 + Client_Sending_3 = 1
invariant :Client_Sending_7 + Client_Waiting_7 = 1
invariant :Client_Sending_9 + Client_Waiting_9 = 1
invariant :Server_Anwering_1_2 + Server_Anwering_9_2 + Server_Anwering_2_2 + Server_Anwering_3_2 + Server_Anwering_8_2 + Server_Anwering_7_2 + Server_Anwering_6_2 + Server_Anwering_5_2 + Server_Anwering_4_2 + Server_Waiting_2 = 1
invariant :Client_Waiting_4 + Client_Sending_4 = 1
invariant :Client_Sending_2 + Client_Waiting_2 = 1
Reverse transition relation is NOT exact ! Due to transitions Lose_Request_7, Send_Answer_8_2, Prepare_Request_7, Send_Answer_2_2, Send_Answer_9_2, Prepare_Request_8, Send_Answer_7_3, Send_Answer_5_1, Prepare_Request_2, Prepare_Request_9, Lose_Request_4, Send_Answer_1_3, Send_Answer_6_1, Send_Answer_1_2, Prepare_Request_1, Send_Answer_4_2, Send_Answer_2_3, Send_Answer_3_1, Send_Answer_6_3, Send_Answer_5_3, Lose_Request_5, Send_Answer_3_2, Send_Answer_3_3, Prepare_Request_3, Send_Answer_4_3, Send_Answer_4_1, Lose_Request_2, Send_Answer_8_1, Lose_Request_3, Lose_Request_1, Prepare_Request_4, Lose_Request_8, Send_Answer_5_2, Send_Answer_7_1, Send_Answer_2_1, Send_Answer_1_1, Send_Answer_6_2, Prepare_Request_5, Send_Answer_9_3, Lose_Request_9, Prepare_Request_6, Send_Answer_7_2, Lose_Request_6, Send_Answer_8_3, Send_Answer_9_1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/36/45/81
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
328 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,0,3.31332,88576,1,0,225,386752,199,92,2404,414086,202
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CSRepetitions-PT-03-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((X("(((((((((Client_Waiting_7>=1)||(Client_Waiting_8>=1))||(Client_Waiting_2>=1))||(Client_Waiting_9>=1))||(Client_Waiting_1>=1))||(Client_Waiting_3>=1))||(Client_Waiting_4>=1))||(Client_Waiting_5>=1))||(Client_Waiting_6>=1))")))
Formula 1 simplified : !X"(((((((((Client_Waiting_7>=1)||(Client_Waiting_8>=1))||(Client_Waiting_2>=1))||(Client_Waiting_9>=1))||(Client_Waiting_1>=1))||(Client_Waiting_3>=1))||(Client_Waiting_4>=1))||(Client_Waiting_5>=1))||(Client_Waiting_6>=1))"
Computing Next relation with stutter on 1 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,0,3.31495,88576,1,0,225,386752,202,92,2422,414086,204
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA CSRepetitions-PT-03-LTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(("(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))"))
Formula 2 simplified : !"(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
4 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,0,3.35269,89420,1,0,225,388225,205,92,2422,418976,213
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CSRepetitions-PT-03-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((X(X(G(G(X("(((((((((Client_Waiting_7>=1)||(Client_Waiting_8>=1))||(Client_Waiting_2>=1))||(Client_Waiting_9>=1))||(Client_Waiting_1>=1))||(Client_Waiting_3>=1))||(Client_Waiting_4>=1))||(Client_Waiting_5>=1))||(Client_Waiting_6>=1))")))))))
Formula 3 simplified : !XXGX"(((((((((Client_Waiting_7>=1)||(Client_Waiting_8>=1))||(Client_Waiting_2>=1))||(Client_Waiting_9>=1))||(Client_Waiting_1>=1))||(Client_Waiting_3>=1))||(Client_Waiting_4>=1))||(Client_Waiting_5>=1))||(Client_Waiting_6>=1))"
Computing Next relation with stutter on 1 deadlock states
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 1992 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 59 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(X([]([](X((LTLAP2==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 4199 ms.
FORMULA CSRepetitions-PT-03-LTLFireability-03 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((LTLAP0==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 239 ms.
FORMULA CSRepetitions-PT-03-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, --when, --ltl, <>(<>(X(X([]((LTLAP1==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 45 ms.
FORMULA CSRepetitions-PT-03-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(<>([]((LTLAP0==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 50 ms.
FORMULA CSRepetitions-PT-03-LTLFireability-06 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((LTLAP3==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 268 ms.
FORMULA CSRepetitions-PT-03-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, -p, --pins-guards, --when, --ltl, (LTLAP4==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
935 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,0,12.7038,281240,1,0,287,1.19034e+06,208,158,2429,1.82066e+06,385
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA CSRepetitions-PT-03-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X("(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))")))
Formula 4 simplified : !X"(((((((((RequestBuffer_7>=1)||(RequestBuffer_4>=1))||(RequestBuffer_5>=1))||(RequestBuffer_2>=1))||(RequestBuffer_3>=1))||(RequestBuffer_1>=1))||(RequestBuffer_8>=1))||(RequestBuffer_9>=1))||(RequestBuffer_6>=1))"
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,12.7051,281240,1,0,287,1.19034e+06,208,158,2429,1.82066e+06,387
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA CSRepetitions-PT-03-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((F(F(X(X(G("((((((((((((((((((((((((((((RequestBuffer_8>=1)&&(Server_Waiting_3>=1))||((RequestBuffer_9>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_5>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_3>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_6>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_2>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_4>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_4>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_4>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_1>=1)))||((RequestBuffer_7>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_8>=1)))||((RequestBuffer_8>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_1>=1)))")))))))
Formula 5 simplified : !FXXG"((((((((((((((((((((((((((((RequestBuffer_8>=1)&&(Server_Waiting_3>=1))||((RequestBuffer_9>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_5>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_3>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_6>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_2>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_3>=1)))||((RequestBuffer_5>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_4>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_3>=1)&&(RequestBuffer_4>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_4>=1)))||((RequestBuffer_6>=1)&&(Server_Waiting_2>=1)))||((RequestBuffer_2>=1)&&(Server_Waiting_1>=1)))||((RequestBuffer_7>=1)&&(Server_Waiting_2>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_1>=1)))||((RequestBuffer_9>=1)&&(Server_Waiting_3>=1)))||((Server_Waiting_1>=1)&&(RequestBuffer_7>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_8>=1)))||((RequestBuffer_8>=1)&&(Server_Waiting_1>=1)))||((Server_Waiting_2>=1)&&(RequestBuffer_1>=1)))"
Computing Next relation with stutter on 1 deadlock states
LTSmin run took 65 ms.
FORMULA CSRepetitions-PT-03-LTLFireability-08 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, --when, --ltl, <>(X(<>(X((LTLAP5==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 89 ms.
FORMULA CSRepetitions-PT-03-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, ((LTLAP6==true))U([]([](X((LTLAP7==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 56 ms.
FORMULA CSRepetitions-PT-03-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, -p, --pins-guards, --when, --ltl, (LTLAP8==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 237 ms.
FORMULA CSRepetitions-PT-03-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((<>(X((LTLAP9==true))))U([]((LTLAP10==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 48 ms.
FORMULA CSRepetitions-PT-03-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, --when, --ltl, (X(<>(<>((LTLAP11==true)))))U(X(((LTLAP12==true))U((LTLAP13==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 67 ms.
FORMULA CSRepetitions-PT-03-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, (LTLAP14==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 481 ms.
FORMULA CSRepetitions-PT-03-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, -p, --pins-guards, --when, --ltl, (<>(((LTLAP6==true))U((LTLAP12==true))))U(<>(((LTLAP15==true))U((LTLAP16==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 363 ms.
FORMULA CSRepetitions-PT-03-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1552466055645

--------------------
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/ -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/ -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 13, 2019 8:33:57 AM 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/, -smt]
Mar 13, 2019 8:33:57 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 13, 2019 8:33:57 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 69 ms
Mar 13, 2019 8:33:57 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 58 places.
Mar 13, 2019 8:33:57 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 81 transitions.
Mar 13, 2019 8:33:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 13 ms
Mar 13, 2019 8:33:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
Mar 13, 2019 8:33:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
Mar 13, 2019 8:33:57 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 ms
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 81 transitions.
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 17 ms
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 58 variables to be positive in 156 ms
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 81 transitions.
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/81 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 81 transitions.
Mar 13, 2019 8:33:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 8:34:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 81 transitions.
Mar 13, 2019 8:34:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(43/81) took 1024 ms. Total solver calls (SAT/UNSAT): 521(205/316)
Mar 13, 2019 8:34:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 1562 ms. Total solver calls (SAT/UNSAT): 639(252/387)
Mar 13, 2019 8:34:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 81 transitions.
Mar 13, 2019 8:34:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 3954 ms. Total solver calls (SAT/UNSAT): 468(0/468)
Mar 13, 2019 8:34:06 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 7937ms conformant to PINS in folder :/home/mcc/execution

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="CSRepetitions-PT-03"
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 2-3957"
echo " Executing tool itstools"
echo " Input is CSRepetitions-PT-03, 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 r030-smll-155225126600070"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-03.tgz
mv CSRepetitions-PT-03 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 ;