fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r052-oct2-155234410600871
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for Dekker-PT-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
436.320 4368.00 10548.00 95.20 FFFFFFFFFFTFFFFF normal

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.r052-oct2-155234410600871.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 Dekker-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r052-oct2-155234410600871
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 3.3K Feb 10 20:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 10 20:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 6 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 6 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 100 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 338 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 3 06:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 3 06:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Jan 30 23:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jan 30 23:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:19 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 244K 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 Dekker-PT-020-LTLFireability-00
FORMULA_NAME Dekker-PT-020-LTLFireability-01
FORMULA_NAME Dekker-PT-020-LTLFireability-02
FORMULA_NAME Dekker-PT-020-LTLFireability-03
FORMULA_NAME Dekker-PT-020-LTLFireability-04
FORMULA_NAME Dekker-PT-020-LTLFireability-05
FORMULA_NAME Dekker-PT-020-LTLFireability-06
FORMULA_NAME Dekker-PT-020-LTLFireability-07
FORMULA_NAME Dekker-PT-020-LTLFireability-08
FORMULA_NAME Dekker-PT-020-LTLFireability-09
FORMULA_NAME Dekker-PT-020-LTLFireability-10
FORMULA_NAME Dekker-PT-020-LTLFireability-11
FORMULA_NAME Dekker-PT-020-LTLFireability-12
FORMULA_NAME Dekker-PT-020-LTLFireability-13
FORMULA_NAME Dekker-PT-020-LTLFireability-14
FORMULA_NAME Dekker-PT-020-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552650712738

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 : !((G(F(F("(((flag_1_2>=1)&&(flag_1_18>=1))&&(p1_18>=1))")))))
Formula 0 simplified : !GF"(((flag_1_2>=1)&&(flag_1_18>=1))&&(p1_18>=1))"
Reverse transition relation is NOT exact ! Due to transitions exit_0, exit_1, exit_2, exit_3, exit_4, exit_5, exit_6, exit_7, exit_8, exit_9, exit_10, exit_11, exit_12, exit_13, exit_14, exit_15, exit_16, exit_17, exit_18, exit_19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/420/20/440
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
34 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,0,0.406267,30908,1,0,910,91568,910,443,7988,56197,903
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G("(((flag_1_2>=1)&&(flag_1_15>=1))&&(p1_15>=1))")))
Formula 1 simplified : !G"(((flag_1_2>=1)&&(flag_1_15>=1))&&(p1_15>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.414077,31568,1,0,911,92025,918,443,7993,56725,915
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(("(((flag_1_2>=1)&&(flag_1_9>=1))&&(p1_9>=1))"))
Formula 2 simplified : !"(((flag_1_2>=1)&&(flag_1_9>=1))&&(p1_9>=1))"
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,0,0.414588,31568,1,0,911,92025,921,443,7997,56727,917
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((G((X(F("((((((((((((((((((((flag_0_0>=1)&&(flag_0_1>=1))&&(flag_0_2>=1))&&(flag_0_3>=1))&&(flag_0_4>=1))&&(flag_0_5>=1))&&(flag_0_6>=1))&&(flag_0_7>=1))&&(flag_0_8>=1))&&(flag_0_9>=1))&&(flag_0_10>=1))&&(flag_0_12>=1))&&(flag_0_13>=1))&&(flag_0_14>=1))&&(flag_0_15>=1))&&(flag_0_16>=1))&&(flag_0_17>=1))&&(flag_0_18>=1))&&(flag_0_19>=1))&&(p1_11>=1))")))U(("(((flag_1_3>=1)&&(flag_1_13>=1))&&(p1_3>=1))")U("(((flag_1_12>=1)&&(flag_1_19>=1))&&(p1_12>=1))")))))
Formula 3 simplified : !G(XF"((((((((((((((((((((flag_0_0>=1)&&(flag_0_1>=1))&&(flag_0_2>=1))&&(flag_0_3>=1))&&(flag_0_4>=1))&&(flag_0_5>=1))&&(flag_0_6>=1))&&(flag_0_7>=1))&&(flag_0_8>=1))&&(flag_0_9>=1))&&(flag_0_10>=1))&&(flag_0_12>=1))&&(flag_0_13>=1))&&(flag_0_14>=1))&&(flag_0_15>=1))&&(flag_0_16>=1))&&(flag_0_17>=1))&&(flag_0_18>=1))&&(flag_0_19>=1))&&(p1_11>=1))" U ("(((flag_1_3>=1)&&(flag_1_13>=1))&&(p1_3>=1))" U "(((flag_1_12>=1)&&(flag_1_19>=1))&&(p1_12>=1))"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
8 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,0,0.502914,34380,1,0,916,109889,938,444,8048,66465,942
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !(((X("(((flag_1_2>=1)&&(flag_1_14>=1))&&(p1_2>=1))"))U("(((flag_1_7>=1)&&(flag_1_10>=1))&&(p1_10>=1))")))
Formula 4 simplified : !(X"(((flag_1_2>=1)&&(flag_1_14>=1))&&(p1_2>=1))" U "(((flag_1_7>=1)&&(flag_1_10>=1))&&(p1_10>=1))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,0.510895,34904,1,0,917,110285,947,444,8061,66776,953
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((G("(((flag_1_5>=1)&&(flag_1_16>=1))&&(p1_16>=1))")))
Formula 5 simplified : !G"(((flag_1_5>=1)&&(flag_1_16>=1))&&(p1_16>=1))"
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,0,0.511814,35168,1,0,917,110285,953,444,8067,66776,958
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((F("(((flag_1_5>=1)&&(flag_1_14>=1))&&(p1_14>=1))")))
Formula 6 simplified : !F"(((flag_1_5>=1)&&(flag_1_14>=1))&&(p1_14>=1))"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 80
// Phase 1: matrix 80 rows 100 cols
invariant :p0_8 + p1_8 + p3_8 = 1
invariant :p0_12 + p1_12 + p3_12 = 1
invariant :flag_0_1 + p1_1 + p3_1 = 1
invariant :flag_1_5 + -1'p1_5 + -1'p3_5 = 0
invariant :p0_4 + p1_4 + p3_4 = 1
invariant :p0_11 + p1_11 + p3_11 = 1
invariant :flag_0_13 + p1_13 + p3_13 = 1
invariant :flag_1_9 + -1'p1_9 + -1'p3_9 = 0
invariant :flag_0_19 + p1_19 + p3_19 = 1
invariant :p0_1 + p1_1 + p3_1 = 1
invariant :flag_0_15 + p1_15 + p3_15 = 1
invariant :flag_0_9 + p1_9 + p3_9 = 1
invariant :flag_0_12 + p1_12 + p3_12 = 1
invariant :flag_1_14 + -1'p1_14 + -1'p3_14 = 0
invariant :flag_1_15 + -1'p1_15 + -1'p3_15 = 0
invariant :flag_1_7 + -1'p1_7 + -1'p3_7 = 0
invariant :p0_15 + p1_15 + p3_15 = 1
invariant :flag_1_4 + -1'p1_4 + -1'p3_4 = 0
invariant :flag_1_13 + -1'p1_13 + -1'p3_13 = 0
invariant :p0_3 + p1_3 + p3_3 = 1
invariant :p0_16 + p1_16 + p3_16 = 1
invariant :p0_6 + p1_6 + p3_6 = 1
invariant :flag_1_11 + -1'p1_11 + -1'p3_11 = 0
invariant :p0_17 + p1_17 + p3_17 = 1
invariant :flag_1_6 + -1'p1_6 + -1'p3_6 = 0
invariant :flag_0_18 + p1_18 + p3_18 = 1
invariant :p0_2 + p1_2 + p3_2 = 1
invariant :flag_0_3 + p1_3 + p3_3 = 1
invariant :flag_1_0 + -1'p1_0 + -1'p3_0 = 0
invariant :flag_0_17 + p1_17 + p3_17 = 1
invariant :flag_0_8 + p1_8 + p3_8 = 1
invariant :p0_18 + p1_18 + p3_18 = 1
invariant :flag_0_14 + p1_14 + p3_14 = 1
invariant :p0_13 + p1_13 + p3_13 = 1
invariant :flag_1_1 + -1'p1_1 + -1'p3_1 = 0
invariant :flag_0_11 + p1_11 + p3_11 = 1
invariant :p0_10 + p1_10 + p3_10 = 1
invariant :p0_14 + p1_14 + p3_14 = 1
invariant :flag_1_2 + -1'p1_2 + -1'p3_2 = 0
invariant :p0_9 + p1_9 + p3_9 = 1
invariant :flag_0_10 + p1_10 + p3_10 = 1
invariant :flag_0_2 + p1_2 + p3_2 = 1
invariant :flag_1_12 + -1'p1_12 + -1'p3_12 = 0
invariant :flag_1_3 + -1'p1_3 + -1'p3_3 = 0
invariant :flag_1_17 + -1'p1_17 + -1'p3_17 = 0
invariant :flag_1_19 + -1'p1_19 + -1'p3_19 = 0
invariant :flag_0_4 + p1_4 + p3_4 = 1
invariant :flag_0_6 + p1_6 + p3_6 = 1
invariant :p0_7 + p1_7 + p3_7 = 1
invariant :flag_0_7 + p1_7 + p3_7 = 1
invariant :flag_0_16 + p1_16 + p3_16 = 1
invariant :flag_0_5 + p1_5 + p3_5 = 1
invariant :p0_19 + p1_19 + p3_19 = 1
invariant :flag_1_8 + -1'p1_8 + -1'p3_8 = 0
invariant :flag_1_18 + -1'p1_18 + -1'p3_18 = 0
invariant :flag_1_10 + -1'p1_10 + -1'p3_10 = 0
invariant :p0_0 + p1_0 + p3_0 = 1
invariant :flag_0_0 + p1_0 + p3_0 = 1
invariant :p0_5 + p1_5 + p3_5 = 1
invariant :flag_1_16 + -1'p1_16 + -1'p3_16 = 0
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
49 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,0,1.00035,52328,1,0,958,233017,962,465,8070,135940,1070
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !(("(((flag_1_7>=1)&&(flag_1_18>=1))&&(p1_7>=1))"))
Formula 7 simplified : !"(((flag_1_7>=1)&&(flag_1_18>=1))&&(p1_7>=1))"
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,0,1.0009,52328,1,0,958,233017,965,465,8073,135940,1072
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(((X(X(F("(((flag_1_2>=1)&&(flag_1_5>=1))&&(p1_2>=1))"))))U(F(F(F("(((flag_1_1>=1)&&(flag_1_19>=1))&&(p1_19>=1))"))))))
Formula 8 simplified : !(XXF"(((flag_1_2>=1)&&(flag_1_5>=1))&&(p1_2>=1))" U F"(((flag_1_1>=1)&&(flag_1_19>=1))&&(p1_19>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
44 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,0,1.43572,70188,1,0,978,348579,974,465,8077,192830,1181
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((F(X(G("((((((((((((((((((((flag_0_0>=1)&&(flag_0_1>=1))&&(flag_0_2>=1))&&(flag_0_3>=1))&&(flag_0_4>=1))&&(flag_0_5>=1))&&(flag_0_6>=1))&&(flag_0_7>=1))&&(flag_0_9>=1))&&(flag_0_10>=1))&&(flag_0_11>=1))&&(flag_0_12>=1))&&(flag_0_13>=1))&&(flag_0_14>=1))&&(flag_0_15>=1))&&(flag_0_16>=1))&&(flag_0_17>=1))&&(flag_0_18>=1))&&(flag_0_19>=1))&&(p1_8>=1))")))))
Formula 9 simplified : !FXG"((((((((((((((((((((flag_0_0>=1)&&(flag_0_1>=1))&&(flag_0_2>=1))&&(flag_0_3>=1))&&(flag_0_4>=1))&&(flag_0_5>=1))&&(flag_0_6>=1))&&(flag_0_7>=1))&&(flag_0_9>=1))&&(flag_0_10>=1))&&(flag_0_11>=1))&&(flag_0_12>=1))&&(flag_0_13>=1))&&(flag_0_14>=1))&&(flag_0_15>=1))&&(flag_0_16>=1))&&(flag_0_17>=1))&&(flag_0_18>=1))&&(flag_0_19>=1))&&(p1_8>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
35 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,0,1.79025,78624,1,0,1021,403852,987,507,8102,233089,1340
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F("((flag_0_14>=1)&&(p0_14>=1))")))
Formula 10 simplified : !F"((flag_0_14>=1)&&(p0_14>=1))"
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,0,1.79078,78888,1,0,1021,403852,996,507,8104,233089,1344
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA Dekker-PT-020-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((G(F(G(X("(((flag_1_0>=1)&&(flag_1_10>=1))&&(p1_10>=1))"))))))
Formula 11 simplified : !GFGX"(((flag_1_0>=1)&&(flag_1_10>=1))&&(p1_10>=1))"
2 unique states visited
1 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
3 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,0,1.81916,79640,1,0,1022,409984,1001,507,8107,236988,1350
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G(X(G("(((flag_1_7>=1)&&(flag_1_10>=1))&&(p1_10>=1))")))))
Formula 12 simplified : !GXG"(((flag_1_7>=1)&&(flag_1_10>=1))&&(p1_10>=1))"
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,0,1.82035,79904,1,0,1022,409997,1004,507,8108,237006,1355
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(G(X("(((flag_1_0>=1)&&(flag_1_13>=1))&&(p1_0>=1))")))))
Formula 13 simplified : !GX"(((flag_1_0>=1)&&(flag_1_13>=1))&&(p1_0>=1))"
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,0,1.82168,79904,1,0,1022,410051,1010,507,8112,237066,1360
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !(("(((flag_1_6>=1)&&(flag_1_14>=1))&&(p1_6>=1))"))
Formula 14 simplified : !"(((flag_1_6>=1)&&(flag_1_14>=1))&&(p1_6>=1))"
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,0,1.82214,79904,1,0,1022,410051,1013,507,8116,237066,1362
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((X(F(("(((flag_1_6>=1)&&(flag_1_10>=1))&&(p1_10>=1))")U(F("(((flag_1_17>=1)&&(flag_1_19>=1))&&(p1_17>=1))"))))))
Formula 15 simplified : !XF("(((flag_1_6>=1)&&(flag_1_10>=1))&&(p1_10>=1))" U F"(((flag_1_17>=1)&&(flag_1_19>=1))&&(p1_17>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
16 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,0,1.98113,82536,1,0,1042,428426,1022,509,8120,245249,1469
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
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 1552650717106

--------------------
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 15, 2019 11:51:54 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 15, 2019 11:51:54 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 15, 2019 11:51:54 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 88 ms
Mar 15, 2019 11:51:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 100 places.
Mar 15, 2019 11:51:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 440 transitions.
Mar 15, 2019 11:51:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 21 ms
Mar 15, 2019 11:51:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 132 ms
Mar 15, 2019 11:51:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
Mar 15, 2019 11:51:54 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Mar 15, 2019 11:51:54 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 440 transitions.
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 60 place invariants in 21 ms
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 100 variables to be positive in 221 ms
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 440 transitions.
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/440 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 440 transitions.
Mar 15, 2019 11:51:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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 15, 2019 11:51:56 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2229ms 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="Dekker-PT-020"
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 Dekker-PT-020, 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 r052-oct2-155234410600871"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-020.tgz
mv Dekker-PT-020 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 ;