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.r173-oct2-155297753600378.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 TriangularGrid-PT-1200, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r173-oct2-155297753600378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 4.7K Feb 12 21:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 12 21:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 9 05:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 9 05:26 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 109 Feb 24 15:06 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:06 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 01:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K Feb 4 22:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 22:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 1 23:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Feb 1 23:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rwxr-xr-x 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 TriangularGrid-PT-1200-ReachabilityFireability-00
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-01
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-02
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-03
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-04
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-05
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-06
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-07
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-08
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-09
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-10
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-11
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-12
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-13
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-14
FORMULA_NAME TriangularGrid-PT-1200-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553237077842

Working with output stream class java.io.PrintStream
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-00 with value :(((!(((pil2_1_1>=1)&&(po2_1_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1))))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pi1_1_1>=1)&&(pbl_1_1>=1))))&&((!((pil3_1_1>=1)&&(po3_1_1>=1)))&&((((pol3_1_1>=1)&&(pb3_1_1>=1))||((pol2_1_1>=1)&&(pb2_1_1>=1)))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pil3_1_1>=1)&&(po3_1_1>=1))))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-01 with value :(!(((po1_1_1>=1)&&(pil1_1_1>=1))||((!((pi3_1_1>=1)&&(pbl_1_1>=1)))||(((pi1_1_1>=1)&&(pbl_1_1>=1))||((pi3_1_1>=1)&&(pbl_1_1>=1))))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-02 with value :(!((((pi3_1_1>=1)&&(pbl_1_1>=1))&&(((pol2_1_1>=1)&&(pb2_1_1>=1))||((pil2_1_1>=1)&&(po2_1_1>=1))))&&(((pil3_1_1>=1)&&(po3_1_1>=1))&&(((pi2_1_1>=1)&&(pbl_1_1>=1))&&((pi1_1_1>=1)&&(pbl_1_1>=1))))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-03 with value :((((((pi3_1_1>=1)&&(pbl_1_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1)))&&(!((pi2_1_1>=1)&&(pbl_1_1>=1))))||((!((pi2_1_1>=1)&&(pbl_1_1>=1)))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pil3_1_1>=1)&&(po3_1_1>=1)))))||(((pi2_1_1>=1)&&(pbl_1_1>=1))||(!((pi1_1_1>=1)&&(pbl_1_1>=1)))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-05 with value :(((po1_1_1>=1)&&(pil1_1_1>=1))&&((!(((po1_1_1>=1)&&(pil1_1_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1))))&&((pi3_1_1>=1)&&(pbl_1_1>=1))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-06 with value :((((((pol1_1_1>=1)&&(pb1_1_1>=1))||((pi2_1_1>=1)&&(pbl_1_1>=1)))||((po1_1_1>=1)&&(pil1_1_1>=1)))&&(!((pi1_1_1>=1)&&(pbl_1_1>=1))))&&(!(((po1_1_1>=1)&&(pil1_1_1>=1))||(((pil3_1_1>=1)&&(po3_1_1>=1))||((pol1_1_1>=1)&&(pb1_1_1>=1))))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-07 with value :((((pil2_1_1>=1)&&(po2_1_1>=1))&&((pil3_1_1>=1)&&(po3_1_1>=1)))&&(((((pil2_1_1>=1)&&(po2_1_1>=1))&&((pi1_1_1>=1)&&(pbl_1_1>=1)))&&((pol2_1_1>=1)&&(pb2_1_1>=1)))&&((pil2_1_1>=1)&&(po2_1_1>=1))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-08 with value :((((!((pol2_1_1>=1)&&(pb2_1_1>=1)))&&(((pi2_1_1>=1)&&(pbl_1_1>=1))&&((pol3_1_1>=1)&&(pb3_1_1>=1))))&&((pil3_1_1>=1)&&(po3_1_1>=1)))&&((pi3_1_1>=1)&&(pbl_1_1>=1)))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-09 with value :((((pi2_1_1>=1)&&(pbl_1_1>=1))||(((pil3_1_1>=1)&&(po3_1_1>=1))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pi2_1_1>=1)&&(pbl_1_1>=1)))))&&((!((pil2_1_1>=1)&&(po2_1_1>=1)))&&((!((pi2_1_1>=1)&&(pbl_1_1>=1)))&&((pil3_1_1>=1)&&(po3_1_1>=1)))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-10 with value :(((((pi1_1_1>=1)&&(pbl_1_1>=1))&&(((pi1_1_1>=1)&&(pbl_1_1>=1))&&((pi3_1_1>=1)&&(pbl_1_1>=1))))&&((((pil3_1_1>=1)&&(po3_1_1>=1))&&((pi3_1_1>=1)&&(pbl_1_1>=1)))&&(((pil3_1_1>=1)&&(po3_1_1>=1))&&((pil2_1_1>=1)&&(po2_1_1>=1)))))&&(((pi1_1_1>=1)&&(pbl_1_1>=1))||(((pi1_1_1>=1)&&(pbl_1_1>=1))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pil3_1_1>=1)&&(po3_1_1>=1))))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-11 with value :((!((((pol1_1_1>=1)&&(pb1_1_1>=1))||((pi3_1_1>=1)&&(pbl_1_1>=1)))&&(!((pil3_1_1>=1)&&(po3_1_1>=1)))))||(!((pil3_1_1>=1)&&(po3_1_1>=1))))
Read [reachable] property : TriangularGrid-PT-1200-ReachabilityFireability-12 with value :((((((pi1_1_1>=1)&&(pbl_1_1>=1))&&((pi2_1_1>=1)&&(pbl_1_1>=1)))&&(!((pi1_1_1>=1)&&(pbl_1_1>=1))))&&((((pi1_1_1>=1)&&(pbl_1_1>=1))&&((pi3_1_1>=1)&&(pbl_1_1>=1)))||((pol1_1_1>=1)&&(pb1_1_1>=1))))&&(((((pol3_1_1>=1)&&(pb3_1_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1)))&&(((po1_1_1>=1)&&(pil1_1_1>=1))||((pi3_1_1>=1)&&(pbl_1_1>=1))))&&((((pil2_1_1>=1)&&(po2_1_1>=1))||((pi1_1_1>=1)&&(pbl_1_1>=1)))&&(((pi3_1_1>=1)&&(pbl_1_1>=1))&&((pi2_1_1>=1)&&(pbl_1_1>=1))))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-13 with value :((((!((pol2_1_1>=1)&&(pb2_1_1>=1)))||(!((po1_1_1>=1)&&(pil1_1_1>=1))))||((!((pol1_1_1>=1)&&(pb1_1_1>=1)))||((pi1_1_1>=1)&&(pbl_1_1>=1))))||(((((pi2_1_1>=1)&&(pbl_1_1>=1))||((po1_1_1>=1)&&(pil1_1_1>=1)))&&((pi3_1_1>=1)&&(pbl_1_1>=1)))||((pi3_1_1>=1)&&(pbl_1_1>=1))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-14 with value :((!(((pi3_1_1>=1)&&(pbl_1_1>=1))&&(!((pi1_1_1>=1)&&(pbl_1_1>=1)))))||((!((pi2_1_1>=1)&&(pbl_1_1>=1)))||((pi3_1_1>=1)&&(pbl_1_1>=1))))
Read [invariant] property : TriangularGrid-PT-1200-ReachabilityFireability-15 with value :(!(((pol1_1_1>=1)&&(pb1_1_1>=1))&&((po1_1_1>=1)&&(pil1_1_1>=1))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 16 cols
invariant :po2_1_1 + pol2_1_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + -1'pil1_1_1 + -1'pil2_1_1 + -1'pil3_1_1 + -1'pol1_1_1 + -1'pol2_1_1 + -1'pol3_1_1 = 54
invariant :pi3_1_1 + pil3_1_1 = 1
invariant :po3_1_1 + pol3_1_1 = 1
invariant :pbl_1_1 + pil1_1_1 + pil2_1_1 + pil3_1_1 + pol1_1_1 + pol2_1_1 + pol3_1_1 = 6
invariant :pi1_1_1 + pil1_1_1 = 1
invariant :pi2_1_1 + pil2_1_1 = 1
invariant :po1_1_1 + pol1_1_1 = 1
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-01 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-03 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-09 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-11 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-12 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-14 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid\_PT\_1200\_flat\_flat,109552,0.344375,12060,2,702,5,43875,6,0,79,52865,0
Total reachable state count : 109552

Verifying 15 reachability properties.
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-00 does not hold.
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-00,0,0.346902,12156,1,0,5,43875,7,0,167,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-01 does not hold.
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-01,0,0.347694,12312,1,0,5,43875,8,0,175,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-02 is true.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-02,0,0.349672,12440,1,0,5,43875,9,0,249,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-03,0,0.350749,12440,1,0,5,43875,10,0,263,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-05,0,0.351812,12440,1,0,5,43875,11,0,268,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-06 is true.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-06,1,0.352517,12440,2,17,6,43875,12,0,277,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-07 does not hold.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-07,0,0.35422,12440,1,0,6,43875,13,0,286,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-08 does not hold.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-08,0,0.355596,12440,1,0,6,43875,14,0,297,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-09 does not hold.
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-09,0,0.3564,12440,1,0,6,43875,15,0,305,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-10 does not hold.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-10

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 16 cols
invariant :po2_1_1 + pol2_1_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + -1'pil1_1_1 + -1'pil2_1_1 + -1'pil3_1_1 + -1'pol1_1_1 + -1'pol2_1_1 + -1'pol3_1_1 = 54
invariant :pi3_1_1 + pil3_1_1 = 1
invariant :po3_1_1 + pol3_1_1 = 1
invariant :pbl_1_1 + pil1_1_1 + pil2_1_1 + pil3_1_1 + pol1_1_1 + pol2_1_1 + pol3_1_1 = 6
invariant :pi1_1_1 + pil1_1_1 = 1
invariant :pi2_1_1 + pil2_1_1 = 1
invariant :po1_1_1 + pol1_1_1 = 1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-10,0,0.357352,12440,1,0,6,43875,16,0,314,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-11,0,0.363071,12440,1,0,6,43875,17,0,378,52865,0
Reachability property TriangularGrid-PT-1200-ReachabilityFireability-12 does not hold.
No reachable states exhibit your property : TriangularGrid-PT-1200-ReachabilityFireability-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-12,0,0.364383,12440,1,0,6,43875,18,0,386,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-13 is true.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-13,0,0.365947,12440,1,0,6,43875,19,0,395,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-14,0,0.36643,12440,1,0,6,43875,20,0,396,52865,0
Invariant property TriangularGrid-PT-1200-ReachabilityFireability-15 is true.
FORMULA TriangularGrid-PT-1200-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TriangularGrid-PT-1200-ReachabilityFireability-15,0,0.367986,12440,1,0,6,43875,21,0,397,52865,0
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 1553237080208

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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 22, 2019 6:44:39 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 22 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 16 places.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property TriangularGrid-PT-1200-ReachabilityFireability-04 is trivially false : it is not verified in initial state.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 1 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 14 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-00
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-01
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-03
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-05
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-09
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-11
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-12
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable TriangularGrid-PT-1200-ReachabilityFireability-14
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 8 / 15 in 336 ms.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-02(UNSAT) depth K=0 took 2 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-06(UNSAT) depth K=0 took 1 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-07(UNSAT) depth K=0 took 13 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 16 variables to be positive in 197 ms
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/12 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 12 transitions.
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 22, 2019 6:44:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-08(UNSAT) depth K=0 took 11 ms
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-10(UNSAT) depth K=0 took 11 ms
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-13(UNSAT) depth K=0 took 12 ms
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 1 ms
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TriangularGrid-PT-1200-ReachabilityFireability-15(UNSAT) depth K=0 took 18 ms
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
Exception in thread "Thread-8" 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)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 8/ 15 properties. Interrupting other analysis methods.
Mar 22, 2019 6:44:40 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 354ms 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="TriangularGrid-PT-1200"
export BK_EXAMINATION="ReachabilityFireability"
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 TriangularGrid-PT-1200, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r173-oct2-155297753600378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-1200.tgz
mv TriangularGrid-PT-1200 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;