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.r107-oct2-155272231300673.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 itstools
Input is Philosophers-COL-000005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-oct2-155272231300673
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.4K Feb 12 04:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 04:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 8 03:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 8 03:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K 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 2.5K Feb 5 00:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 4 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 1 02:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 02:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.7K 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 Philosophers-COL-000005-LTLFireability-00
FORMULA_NAME Philosophers-COL-000005-LTLFireability-01
FORMULA_NAME Philosophers-COL-000005-LTLFireability-02
FORMULA_NAME Philosophers-COL-000005-LTLFireability-03
FORMULA_NAME Philosophers-COL-000005-LTLFireability-04
FORMULA_NAME Philosophers-COL-000005-LTLFireability-05
FORMULA_NAME Philosophers-COL-000005-LTLFireability-06
FORMULA_NAME Philosophers-COL-000005-LTLFireability-07
FORMULA_NAME Philosophers-COL-000005-LTLFireability-08
FORMULA_NAME Philosophers-COL-000005-LTLFireability-09
FORMULA_NAME Philosophers-COL-000005-LTLFireability-10
FORMULA_NAME Philosophers-COL-000005-LTLFireability-11
FORMULA_NAME Philosophers-COL-000005-LTLFireability-12
FORMULA_NAME Philosophers-COL-000005-LTLFireability-13
FORMULA_NAME Philosophers-COL-000005-LTLFireability-14
FORMULA_NAME Philosophers-COL-000005-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552947537720

22:19:23.741 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
22:19:23.745 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
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("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"))U(G("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"))))))
Formula 0 simplified : !XFG"((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 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,0,0.039042,17660,1,0,35,4845,24,30,631,5895,65
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))"))
Formula 1 simplified : !"((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))"
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.04158,17660,1,0,35,4870,33,32,680,6058,78
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))")U(F(("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))")U("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")))))
Formula 2 simplified : !("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))" U F("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))" U "((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"))
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1 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,0,0.046589,17912,1,0,47,5764,39,44,680,7659,112
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(F((F("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"))U("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")))))
Formula 3 simplified : !XF(F"((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))" U "((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.048096,18172,1,0,51,5921,39,48,680,8063,123
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((G((X(X("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))")))U("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"))))
Formula 4 simplified : !G(XX"((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))" U "((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")
Computing Next relation with stutter on 2 deadlock states
5 unique states visited
5 strongly connected components in search stack
6 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,0,0.052301,18500,1,0,55,6553,42,52,700,8843,135
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((((G("(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))"))U(G("((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))")))U(F(G("(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))")))))
Formula 5 simplified : !((G"(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))" U G"((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))") U FG"(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))")
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1 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,0,0.06026,19160,1,0,78,8069,55,74,713,11660,198
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))")))
Formula 6 simplified : !F"((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))"
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1 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,0,0.068866,19424,1,0,88,9089,61,85,713,13539,230
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((F(X(X(F("((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))"))))))
Formula 7 simplified : !FXXF"((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))"
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.070238,19424,1,0,89,9139,70,86,728,13588,237
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")))
Formula 8 simplified : !X"((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"
Computing Next relation with stutter on 2 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,0,0.071297,19688,1,0,89,9139,70,86,728,13594,239
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"))
Formula 9 simplified : !"((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"
Computing Next relation with stutter on 2 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.071951,19688,1,0,89,9139,70,86,728,13594,241
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G("((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))")))
Formula 10 simplified : !G"((((((fork_0>=1)&&(catch1_0>=1))||((fork_1>=1)&&(catch1_1>=1)))||((fork_2>=1)&&(catch1_2>=1)))||((fork_3>=1)&&(catch1_3>=1)))||((fork_4>=1)&&(catch1_4>=1)))"
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.073053,19688,1,0,89,9139,70,86,728,13594,244
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((X((X(X("((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))")))U(("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))")U("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))")))))
Formula 11 simplified : !X(XX"((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))" U ("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))" U "((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"))
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 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,0,0.076115,20248,1,0,89,9140,78,86,741,13596,251
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((F(F(G(G(G("(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))")))))))
Formula 12 simplified : !FG"(((((eat_0>=1)||(eat_1>=1))||(eat_2>=1))||(eat_3>=1))||(eat_4>=1))"
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.076789,20248,1,0,89,9140,78,86,741,13596,251
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((X(("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))")U("((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))"))))
Formula 13 simplified : !X("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))" U "((((((think_0>=1)&&(fork_4>=1))||((think_1>=1)&&(fork_0>=1)))||((think_2>=1)&&(fork_1>=1)))||((think_3>=1)&&(fork_2>=1)))||((think_4>=1)&&(fork_3>=1)))")
Computing Next relation with stutter on 2 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,0,0.078509,20248,1,0,89,9140,84,86,753,13596,255
no accepting run found
Formula 13 is TRUE no accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(("((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"))
Formula 14 simplified : !"((((((think_0>=1)&&(fork_0>=1))||((think_1>=1)&&(fork_1>=1)))||((think_2>=1)&&(fork_2>=1)))||((think_3>=1)&&(fork_3>=1)))||((think_4>=1)&&(fork_4>=1)))"
Computing Next relation with stutter on 2 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.079232,20444,1,0,89,9140,84,86,753,13596,255
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((G(F("((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))"))))
Formula 15 simplified : !GF"((((((catch2_0>=1)&&(fork_4>=1))||((catch2_1>=1)&&(fork_0>=1)))||((catch2_2>=1)&&(fork_1>=1)))||((catch2_3>=1)&&(fork_2>=1)))||((catch2_4>=1)&&(fork_3>=1)))"
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.080352,20444,1,0,91,9179,84,88,753,13639,266
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA Philosophers-COL-000005-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552947564687

--------------------
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 18, 2019 10:18:59 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/, -smt]
Mar 18, 2019 10:18:59 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 18, 2019 10:18:59 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 24648 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Philo->think,fork,catch1,catch2,eat,

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 18, 2019 10:19:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 3 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to think_0 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to think_1 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to think_2 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to think_3 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to think_4 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to fork_0 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to fork_1 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to fork_2 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to fork_3 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to fork_4 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch1_0 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch1_1 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch1_2 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch1_3 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch1_4 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch2_0 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch2_1 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch2_2 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch2_3 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to catch2_4 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to eat_0 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to eat_1 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to eat_2 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to eat_3 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to eat_4 in partition

Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.application.MccTranslator applyOrder
WARNING: Could not apply decomposition. Using flat GAL structure.
java.lang.ArrayIndexOutOfBoundsException: -1
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:348)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:439)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:145)
at fr.lip6.move.gal.application.MccTranslator.applyOrder(MccTranslator.java:129)
at fr.lip6.move.gal.application.MccTranslator.flattenSpec(MccTranslator.java:156)
at fr.lip6.move.gal.application.Application.start(Application.java:236)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:40)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 9 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 4 ms
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 25 transitions.
Mar 18, 2019 10:19:24 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s () (Array Int (Array Int Int))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Skipping mayMatrices nes/nds Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 18, 2019 10:19:24 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 75ms 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="Philosophers-COL-000005"
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 2-3954"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-000005, 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 r107-oct2-155272231300673"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000005.tgz
mv Philosophers-COL-000005 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 ;