fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r165-smll-152705516200180
Last Updated
June 26, 2018

About the Execution of ITS-Tools.L for SquareGrid-PT-020102

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15752.640 5397.00 11346.00 363.20 FFFFFTFTFFTFTTTF normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 55K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is SquareGrid-PT-020102, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-smll-152705516200180
=====================================================================


--------------------
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 SquareGrid-PT-020102-ReachabilityCardinality-00
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-01
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-02
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-03
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-04
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-05
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-06
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-07
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-08
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-09
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-10
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-11
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-12
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-13
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-14
FORMULA_NAME SquareGrid-PT-020102-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527471535615

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_1.0.0.201805241334/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-00 with value :((p4o_2_1>=2)&&((!(pb4_1_1<=pb1_1_2))||(p2o_1_2>=2)))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-01 with value :(p1o_1_2>=3)
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-02 with value :(((!(p2il_2_2>=2))&&((p4ol_1_2<=p1ol_1_2)||(pb3_1_2>=3)))||(p4i_1_1<=pb3_2_2))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-03 with value :(!(((p4ol_2_1<=p4il_1_1)||(p3il_2_1>=3))||(!(p2o_2_2>=3))))
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-04 with value :(((!(p4o_2_2>=1))&&((p2o_1_2<=pb3_2_1)||(p1o_2_2>=2)))||((!(pb1_2_1>=2))||((pb3_2_1<=p1i_0)&&(pb4_2_1>=3))))
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-05 with value :(!(((p1ol_2_1<=p4ol_2_2)&&(p1i_1_2>=2))&&((p4ol_2_1<=p1i_2_1)||(p3il_2_1>=1))))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-06 with value :(p3i_2_2>=2)
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-07 with value :((!((p2ol_1_2>=2)&&(pb2_2_1>=1)))||(p2o_1_2>=2))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-08 with value :(p4il_1_1>=2)
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-09 with value :((((p1ol_1_2>=2)&&(p1il_2_1>=2))&&((p4ol_2_1>=1)&&(p2ol_1_2<=p3o_2_1)))&&(((p1i_0<=p4i_2_2)||(p1i_2_1>=3))&&((p1ol_2_2>=1)&&(pb4_1_1<=p3ol_2_2))))
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-10 with value :(((p3i_2_1>=3)&&(!(pb1_1_2<=pb4_1_1)))||(!((p3o_2_1<=p4ol_2_2)&&(p1o_2_2>=3))))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-11 with value :(((p2ol_2_2<=p3il_2_2)&&((p1ol_2_2>=2)&&(p1o_2_1>=1)))&&((!(pb1_2_1<=p1ol_1_1))||(!(p1il_1_2<=p4il_2_1))))
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-12 with value :((!((pb4_1_2>=3)||(pb3_1_1<=p3ol_2_2)))||(!((p2o_1_2<=p1ol_2_1)&&(p4ol_2_2>=2))))
Read [invariant] property : SquareGrid-PT-020102-ReachabilityCardinality-13 with value :(!(p3il_2_1>=3))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-14 with value :(!(p4i_1_1<=p2il_1_2))
Read [reachable] property : SquareGrid-PT-020102-ReachabilityCardinality-15 with value :(p4ol_1_1>=2)
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 72 rows 68 cols
invariant :p1i_2_1 + p1il_2_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pb4_1_1 + pbl_1_1 = 6
invariant :p1i_2_2 + p1il_2_2 = 1
invariant :p1il_0 + p1il_1_2 + p1il_2_1 + p1il_2_2 + p1ol_1_1 + p1ol_1_2 + p1ol_2_1 + p1ol_2_2 + p2il_1_2 + p2il_2_2 + p2ol_1_2 + p2ol_2_2 + p3il_2_1 + p3il_2_2 + p3ol_2_1 + p3ol_2_2 + p4il_1_1 + p4il_1_2 + p4il_2_1 + p4il_2_2 + p4ol_1_1 + p4ol_1_2 + p4ol_2_1 + p4ol_2_2 + pbl_1_1 + pbl_1_2 + pbl_2_1 + pbl_2_2 = 32
invariant :p4o_2_1 + p4ol_2_1 = 1
invariant :p4i_1_2 + p4il_1_2 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pb4_2_2 + pbl_2_2 = 6
invariant :p4o_1_2 + p4ol_1_2 = 1
invariant :p1o_1_2 + p1ol_1_2 = 1
invariant :p4o_2_2 + p4ol_2_2 = 1
invariant :p4o_1_1 + p4ol_1_1 = 1
invariant :p3i_2_1 + p3il_2_1 = 1
invariant :p1i_0 + p1il_0 = 1
invariant :p4i_2_1 + p4il_2_1 = 1
invariant :p1o_2_2 + p1ol_2_2 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + pb4_2_1 + pbl_2_1 = 6
invariant :pb1_1_2 + pb2_1_2 + pb3_1_2 + pb4_1_2 + pbl_1_2 = 6
invariant :p1o_2_1 + p1ol_2_1 = 1
invariant :p2i_2_2 + p2il_2_2 = 1
invariant :p1i_1_2 + -1'p1il_0 + -1'p1il_2_1 + -1'p1il_2_2 + -1'p1ol_1_1 + -1'p1ol_1_2 + -1'p1ol_2_1 + -1'p1ol_2_2 + -1'p2il_1_2 + -1'p2il_2_2 + -1'p2ol_1_2 + -1'p2ol_2_2 + -1'p3il_2_1 + -1'p3il_2_2 + -1'p3ol_2_1 + -1'p3ol_2_2 + -1'p4il_1_1 + -1'p4il_1_2 + -1'p4il_2_1 + -1'p4il_2_2 + -1'p4ol_1_1 + -1'p4ol_1_2 + -1'p4ol_2_1 + -1'p4ol_2_2 + -1'pbl_1_1 + -1'pbl_1_2 + -1'pbl_2_1 + -1'pbl_2_2 = -31
invariant :p2i_1_2 + p2il_1_2 = 1
invariant :p2o_1_2 + p2ol_1_2 = 1
invariant :p2o_2_2 + p2ol_2_2 = 1
invariant :p3i_2_2 + p3il_2_2 = 1
invariant :p1o_1_1 + p1ol_1_1 = 1
invariant :p3o_2_2 + p3ol_2_2 = 1
invariant :p4i_2_2 + p4il_2_2 = 1
invariant :p3o_2_1 + p3ol_2_1 = 1
invariant :p4i_1_1 + p4il_1_1 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 72 rows 68 cols
invariant :p1i_2_1 + p1il_2_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pb4_1_1 + pbl_1_1 = 6
invariant :p1i_2_2 + p1il_2_2 = 1
invariant :p1il_0 + p1il_1_2 + p1il_2_1 + p1il_2_2 + p1ol_1_1 + p1ol_1_2 + p1ol_2_1 + p1ol_2_2 + p2il_1_2 + p2il_2_2 + p2ol_1_2 + p2ol_2_2 + p3il_2_1 + p3il_2_2 + p3ol_2_1 + p3ol_2_2 + p4il_1_1 + p4il_1_2 + p4il_2_1 + p4il_2_2 + p4ol_1_1 + p4ol_1_2 + p4ol_2_1 + p4ol_2_2 + pbl_1_1 + pbl_1_2 + pbl_2_1 + pbl_2_2 = 32
invariant :p4o_2_1 + p4ol_2_1 = 1
invariant :p4i_1_2 + p4il_1_2 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pb4_2_2 + pbl_2_2 = 6
invariant :p4o_1_2 + p4ol_1_2 = 1
invariant :p1o_1_2 + p1ol_1_2 = 1
invariant :p4o_2_2 + p4ol_2_2 = 1
invariant :p4o_1_1 + p4ol_1_1 = 1
invariant :p3i_2_1 + p3il_2_1 = 1
invariant :p1i_0 + p1il_0 = 1
invariant :p4i_2_1 + p4il_2_1 = 1
invariant :p1o_2_2 + p1ol_2_2 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + pb4_2_1 + pbl_2_1 = 6
invariant :pb1_1_2 + pb2_1_2 + pb3_1_2 + pb4_1_2 + pbl_1_2 = 6
invariant :p1o_2_1 + p1ol_2_1 = 1
invariant :p2i_2_2 + p2il_2_2 = 1
invariant :p1i_1_2 + -1'p1il_0 + -1'p1il_2_1 + -1'p1il_2_2 + -1'p1ol_1_1 + -1'p1ol_1_2 + -1'p1ol_2_1 + -1'p1ol_2_2 + -1'p2il_1_2 + -1'p2il_2_2 + -1'p2ol_1_2 + -1'p2ol_2_2 + -1'p3il_2_1 + -1'p3il_2_2 + -1'p3ol_2_1 + -1'p3ol_2_2 + -1'p4il_1_1 + -1'p4il_1_2 + -1'p4il_2_1 + -1'p4il_2_2 + -1'p4ol_1_1 + -1'p4ol_1_2 + -1'p4ol_2_1 + -1'p4ol_2_2 + -1'pbl_1_1 + -1'pbl_1_2 + -1'pbl_2_1 + -1'pbl_2_2 = -31
invariant :p2i_1_2 + p2il_1_2 = 1
invariant :p2o_1_2 + p2ol_1_2 = 1
invariant :p2o_2_2 + p2ol_2_2 = 1
invariant :p3i_2_2 + p3il_2_2 = 1
invariant :p1o_1_1 + p1ol_1_1 = 1
invariant :p3o_2_2 + p3ol_2_2 = 1
invariant :p4i_2_2 + p4il_2_2 = 1
invariant :p3o_2_1 + p3ol_2_1 = 1
invariant :p4i_1_1 + p4il_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
SquareGrid\_PT\_020102\_flat\_flat,2.08542e+12,0.813848,22372,2,3270,5,111992,6,0,347,116522,0
Total reachable state count : 2085423232578

Verifying 16 reachability properties.
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-00 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-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
SquareGrid-PT-020102-ReachabilityCardinality-00,0,0.816432,22628,1,0,5,111992,7,0,353,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-01 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-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
SquareGrid-PT-020102-ReachabilityCardinality-01,0,0.818084,22772,1,0,5,111992,8,0,354,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-02 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-02,3.63634e+09,0.830256,22772,2,2386,6,111992,9,0,384,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-03 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-03,0,0.831646,22836,1,0,6,111992,10,0,392,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-04 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-04,7222,0.835413,22836,2,488,7,111992,11,0,434,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-05 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-05,0,0.839176,22836,1,0,7,111992,12,0,443,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-06 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-06,0,0.839367,22836,1,0,7,111992,13,0,444,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-07 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-07,0,0.840471,22836,1,0,7,111992,14,0,447,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-08 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-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
SquareGrid-PT-020102-ReachabilityCardinality-08,0,0.842628,22836,1,0,7,111992,15,0,448,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-09 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-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
SquareGrid-PT-020102-ReachabilityCardinality-09,0,0.84714,22836,1,0,7,111992,16,0,456,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-10 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-10,0,0.848517,22836,1,0,7,111992,17,0,466,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-11 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-11,0,0.849414,22836,1,0,7,111992,18,0,479,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-12 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-12,0,0.853732,22836,1,0,7,111992,19,0,490,116522,0
Invariant property SquareGrid-PT-020102-ReachabilityCardinality-13 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-13,0,0.855982,22836,1,0,7,111992,20,0,491,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-14 is true.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-14,1,0.856279,22836,2,69,8,111992,21,0,494,116522,0
Reachability property SquareGrid-PT-020102-ReachabilityCardinality-15 does not hold.
FORMULA SquareGrid-PT-020102-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SquareGrid-PT-020102-ReachabilityCardinality-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SquareGrid-PT-020102-ReachabilityCardinality-15,0,0.858649,22836,1,0,8,111992,22,0,495,116522,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527471541012

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 28, 2018 1:38:58 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
May 28, 2018 1:38:58 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 28, 2018 1:38:58 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 58 ms
May 28, 2018 1:38:58 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
May 28, 2018 1:38:58 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 72 transitions.
May 28, 2018 1:38:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
May 28, 2018 1:38:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 89 ms
May 28, 2018 1:38:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
May 28, 2018 1:38:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 4 ms
May 28, 2018 1:38:58 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 2 ms
May 28, 2018 1:38:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 72 transitions.
May 28, 2018 1:38:59 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 72 transitions.
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 29 place invariants in 42 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 533 ms.
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-00(UNSAT) depth K=0 took 5 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-01(UNSAT) depth K=0 took 4 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-02(UNSAT) depth K=0 took 23 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 72 transitions.
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-03(UNSAT) depth K=0 took 18 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-04(UNSAT) depth K=0 took 6 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-05(UNSAT) depth K=0 took 6 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-06(UNSAT) depth K=0 took 18 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-07(UNSAT) depth K=0 took 14 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-08(UNSAT) depth K=0 took 16 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 29 place invariants in 23 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-09(UNSAT) depth K=0 took 22 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-10(UNSAT) depth K=0 took 15 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-11(UNSAT) depth K=0 took 27 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-12(UNSAT) depth K=0 took 5 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-13(UNSAT) depth K=0 took 5 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-14(UNSAT) depth K=0 took 8 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-15(UNSAT) depth K=0 took 3 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-00(UNSAT) depth K=1 took 3 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-01(UNSAT) depth K=1 took 2 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-02(UNSAT) depth K=1 took 21 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-03(UNSAT) depth K=1 took 16 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-04(UNSAT) depth K=1 took 22 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-05(UNSAT) depth K=1 took 18 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-06(UNSAT) depth K=1 took 5 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-07(UNSAT) depth K=1 took 20 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-08(UNSAT) depth K=1 took 16 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-09(UNSAT) depth K=1 took 23 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-10(UNSAT) depth K=1 took 22 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-11(UNSAT) depth K=1 took 10 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-12(UNSAT) depth K=1 took 9 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-020102-ReachabilityCardinality-13(UNSAT) depth K=1 took 8 ms
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-8" 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.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
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)
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying SquareGrid-PT-020102-ReachabilityCardinality-14 SMT depth 1
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: 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.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
May 28, 2018 1:38:59 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.
May 28, 2018 1:38:59 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
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
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.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)
May 28, 2018 1:38:59 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 912ms 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="SquareGrid-PT-020102"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-020102.tgz
mv SquareGrid-PT-020102 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is SquareGrid-PT-020102, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-smll-152705516200180"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;