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 296K
-rw-r--r-- 1 mcc users 6.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 347 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 85K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is AirplaneLD-PT-0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-qhx2-152646139400077
=====================================================================

--------------------
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 AirplaneLD-PT-0010-ReachabilityFireability-00
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-01
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-02
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-03
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-04
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-05
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-06
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-07
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-08
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-09
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-10
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-11
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-12
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-13
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-14
FORMULA_NAME AirplaneLD-PT-0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527754754563

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph8374132198722481909.txt, -o, /tmp/graph8374132198722481909.bin, -w, /tmp/graph8374132198722481909.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph8374132198722481909.bin, -l, -1, -v, -w, /tmp/graph8374132198722481909.weights, -q, 0, -e, 0.001], workingDir=null]
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/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 88 rows 57 cols

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/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
invariant :stp1 + Weight_Left_Wheel_on + Weight_Left_Wheel_off + -1'P1 = 0
invariant :P6 + -1'Plane_On_Ground_Signal_no_T + -1'Plane_On_Ground_Signal_no_F = 0
invariant :P5 + Plane_On_Ground_Signal_no_T + Plane_On_Ground_Signal_no_F + P4 + P3 + P2 + P1 = 1
Loading property file ReachabilityFireability.prop.
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-00 with value :(!((((u3.Weight_Right_Wheel_off>=1)&&(i4.u7.P2>=1))||((u3.Weight_Right_Wheel_on>=1)&&(i4.u7.P2>=1)))||(((u4.stp1>=1)&&((u3.Weight_Right_Wheel_on>=1)&&(i4.u7.P2>=1)))&&(((((((((((((u2.TheAltitude_10>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_11>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_12>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_13>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_14>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_15>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_16>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_17>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_18>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_19>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_20>=1)&&(i4.u6.P3>=1)))||((u4.Weight_Left_Wheel_off>=1)&&(i4.u7.P1>=1))))))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-01 with value :((((((((((u2.TheAltitude_1>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_2>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_3>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_4>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_5>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_6>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_7>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_8>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_9>=1)&&(i4.u6.P3>=1)))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-02 with value :((((((((((u2.TheAltitude_1>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_2>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_3>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_4>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_5>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_6>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_7>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_8>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_9>=1)&&(i4.u6.P3>=1)))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-03 with value :(((u0.stp4>=1)&&((((((((((((((u2.TheAltitude_10>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_11>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_12>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_13>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_14>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_15>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_16>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_17>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_18>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_19>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_20>=1)&&(i4.u6.P3>=1)))&&(((((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_7>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_9>=1)&&(i4.u6.P4>=1))))||((u0.stp4>=1)&&((u3.Weight_Right_Wheel_on>=1)&&(i4.u7.P2>=1)))))||((((u4.Weight_Left_Wheel_off>=1)&&(i4.u7.P1>=1))&&((u3.stp2>=1)||(((((((u1.Speed_Right_Wheel_1>=1)&&(i4.u5.P5>=1))||((u1.Speed_Right_Wheel_2>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_3>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_4>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_5>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_10>=1)&&(i4.u5.P5>=1)))))||((!(((((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_7>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_9>=1)&&(i4.u6.P4>=1))))||((((((((u1.Speed_Right_Wheel_1>=1)&&(i4.u5.P5>=1))||((u1.Speed_Right_Wheel_2>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_3>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_4>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_5>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_10>=1)&&(i4.u5.P5>=1)))&&((u4.Weight_Left_Wheel_on>=1)&&(i4.u7.P1>=1))))))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-04 with value :((((u3.Weight_Right_Wheel_on>=1)&&(i4.u7.P2>=1))&&(((((u1.Speed_Right_Wheel_6>=1)&&(i4.u5.P5>=1))||((u1.Speed_Right_Wheel_7>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_8>=1)&&(i4.u5.P5>=1)))||((u1.Speed_Right_Wheel_9>=1)&&(i4.u5.P5>=1))))&&((((((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_7>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_9>=1)&&(i4.u6.P4>=1)))||((u4.Weight_Left_Wheel_on>=1)&&(i4.u7.P1>=1))))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-05 with value :(!(((u3.Weight_Right_Wheel_on>=1)&&(i4.u7.P2>=1))&&(u4.stp1>=1)))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-06 with value :(!(((((((((((((((u2.TheAltitude_10>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_11>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_12>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_13>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_14>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_15>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_16>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_17>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_18>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_19>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_20>=1)&&(i4.u6.P3>=1)))&&(u2.stp3>=1))||(((((((((((((u2.TheAltitude_10>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_11>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_12>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_13>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_14>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_15>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_16>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_17>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_18>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_19>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_20>=1)&&(i4.u6.P3>=1)))&&(u0.stp4>=1)))&&((!(((((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_7>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_9>=1)&&(i4.u6.P4>=1))))&&((u3.stp2>=1)||(((((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_7>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_9>=1)&&(i4.u6.P4>=1)))))))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-07 with value :(((((((u0.Speed_Left_Wheel_1>=1)&&(i4.u6.P4>=1))||((u0.Speed_Left_Wheel_2>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_3>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_4>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_5>=1)&&(i4.u6.P4>=1)))||((u0.Speed_Left_Wheel_10>=1)&&(i4.u6.P4>=1)))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-08 with value :(((((u2.stp3>=1)||(u1.stp5>=1))&&(!((u1.Speed_Right_Wheel_10>=1)&&(i4.u5.P5>=1))))&&((u2.TheAltitude_2>=1)&&(i4.u6.P3>=1)))||((u2.TheAltitude_11>=1)&&(i4.u6.P3>=1)))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-09 with value :(((((u2.TheAltitude_2>=1)&&(i4.u6.P3>=1))&&(!((u0.Speed_Left_Wheel_3>=1)&&(i4.u6.P4>=1))))&&((((u1.Speed_Right_Wheel_5>=1)&&(i4.u5.P5>=1))||((u1.Speed_Right_Wheel_8>=1)&&(i4.u5.P5>=1)))||((u0.stp4>=1)||((u0.Speed_Left_Wheel_6>=1)&&(i4.u6.P4>=1)))))||(!((((u2.TheAltitude_14>=1)&&(i4.u6.P3>=1))||((u2.TheAltitude_5>=1)&&(i4.u6.P3>=1)))||((u2.stp3>=1)&&((u2.TheAltitude_2>=1)&&(i4.u6.P3>=1))))))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-10 with value :((!((u0.Speed_Left_Wheel_3>=1)&&(i4.u6.P4>=1)))||((!(u1.stp5>=1))&&(((u2.TheAltitude_15>=1)&&(i4.u6.P3>=1))&&(u2.stp3>=1))))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-11 with value :((((u2.TheAltitude_6>=1)&&(i4.u6.P3>=1))&&(!(u2.stp3>=1)))&&(((((u1.Speed_Right_Wheel_4>=1)&&(i4.u5.P5>=1))||((u0.Speed_Left_Wheel_8>=1)&&(i4.u6.P4>=1)))||((u2.stp3>=1)||((u3.Weight_Right_Wheel_off>=1)&&(i4.u7.P2>=1))))||((u0.Speed_Left_Wheel_10>=1)&&(i4.u6.P4>=1))))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-12 with value :(!((u0.Speed_Left_Wheel_2>=1)&&(i4.u6.P4>=1)))
Read [reachable] property : AirplaneLD-PT-0010-ReachabilityFireability-13 with value :((u3.Weight_Right_Wheel_off>=1)&&(i4.u7.P2>=1))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-14 with value :(!((u0.Speed_Left_Wheel_3>=1)&&(i4.u6.P4>=1)))
Read [invariant] property : AirplaneLD-PT-0010-ReachabilityFireability-15 with value :(!(((((u2.TheAltitude_19>=1)&&(i4.u6.P3>=1))&&((u0.Speed_Left_Wheel_3>=1)&&(i4.u6.P4>=1)))||((u3.stp2>=1)&&(u2.stp3>=1)))&&((u1.Speed_Right_Wheel_2>=1)&&(i4.u5.P5>=1))))
built 5 ordering constraints for composite.
built 44 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AirplaneLD\_PT\_0010\_flat\_flat\_flat\_flat\_mod,43463,0.093234,4308,50,60,117,229,167,104,126,235,0
Total reachable state count : 43463

Verifying 16 reachability properties.
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-00 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-00 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
AirplaneLD-PT-0010-ReachabilityFireability-00,2541,0.101163,4688,15,44,117,229,248,104,129,235,3
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-01 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-01 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
AirplaneLD-PT-0010-ReachabilityFireability-01,121,0.103171,4700,15,37,117,229,298,104,139,235,18
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-02 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-02 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
AirplaneLD-PT-0010-ReachabilityFireability-02,121,0.104693,4700,15,37,117,229,298,104,139,235,18
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-03 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-03 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
AirplaneLD-PT-0010-ReachabilityFireability-03,44,0.112334,4700,16,40,117,229,397,104,181,235,134
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-04 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : AirplaneLD-PT-0010-ReachabilityFireability-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AirplaneLD-PT-0010-ReachabilityFireability-04,0,0.114399,4700,1,0,120,229,418,104,181,235,141
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-05 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-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
AirplaneLD-PT-0010-ReachabilityFireability-05,0,0.114925,4700,1,0,121,229,421,104,181,235,142
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-06 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-06 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
AirplaneLD-PT-0010-ReachabilityFireability-06,0,0.119854,4700,1,0,123,229,434,104,181,235,145
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-07 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-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
AirplaneLD-PT-0010-ReachabilityFireability-07,11,0.121397,4700,16,43,130,229,463,104,185,235,145
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-08 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-08 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
AirplaneLD-PT-0010-ReachabilityFireability-08,11,0.122566,4700,16,50,149,229,474,104,186,235,175
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-09 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-09 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
AirplaneLD-PT-0010-ReachabilityFireability-09,242,0.125315,4700,15,45,165,252,503,104,192,271,195
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-10 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-10 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
AirplaneLD-PT-0010-ReachabilityFireability-10,11,0.126378,4700,16,44,177,268,517,114,195,305,209
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-11 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : AirplaneLD-PT-0010-ReachabilityFireability-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
AirplaneLD-PT-0010-ReachabilityFireability-11,0,0.128352,4700,1,0,206,278,537,125,200,329,250
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-12 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-12 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
AirplaneLD-PT-0010-ReachabilityFireability-12,11,0.128986,4700,16,43,206,278,538,125,200,329,250
Reachability property AirplaneLD-PT-0010-ReachabilityFireability-13 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-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
AirplaneLD-PT-0010-ReachabilityFireability-13,2541,0.129489,4700,15,45,207,278,538,125,200,329,250
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-14 does not hold.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-14 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
AirplaneLD-PT-0010-ReachabilityFireability-14,11,0.130005,4700,16,44,207,278,538,125,200,329,250
Invariant property AirplaneLD-PT-0010-ReachabilityFireability-15 is true.
FORMULA AirplaneLD-PT-0010-ReachabilityFireability-15 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
AirplaneLD-PT-0010-ReachabilityFireability-15,0,0.130853,4700,1,0,209,278,552,125,202,329,281
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.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 88 rows 57 cols
invariant :stp1 + Weight_Left_Wheel_on + Weight_Left_Wheel_off + -1'P1 = 0
invariant :P6 + -1'Plane_On_Ground_Signal_no_T + -1'Plane_On_Ground_Signal_no_F = 0
invariant :P5 + Plane_On_Ground_Signal_no_T + Plane_On_Ground_Signal_no_F + P4 + P3 + P2 + P1 = 1

BK_STOP 1527754762808

--------------------
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 ReachabilityFireability -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 ReachabilityFireability -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 31, 2018 8:19:18 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/, -louvain, -smt]
May 31, 2018 8:19:18 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 31, 2018 8:19:18 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 89 ms
May 31, 2018 8:19:18 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 89 places.
May 31, 2018 8:19:19 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 88 transitions.
May 31, 2018 8:19:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 18 ms
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 32 fixed domain variables (out of 89 variables) in GAL type AirplaneLD_PT_0010
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 32 constant array cells/variables (out of 89 variables) in type AirplaneLD_PT_0010
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: SpeedPossibleVal_8,AltitudePossibleVal_18,AltitudePossibleVal_17,SpeedPossibleVal_3,SpeedPossibleVal_9,AltitudePossibleVal_3,AltitudePossibleVal_16,AltitudePossibleVal_8,WeightPossibleVal_on,AltitudePossibleVal_13,AltitudePossibleVal_9,AltitudePossibleVal_4,AltitudePossibleVal_1,SpeedPossibleVal_10,AltitudePossibleVal_14,SpeedPossibleVal_7,AltitudePossibleVal_20,AltitudePossibleVal_7,AltitudePossibleVal_11,AltitudePossibleVal_12,SpeedPossibleVal_2,AltitudePossibleVal_19,SpeedPossibleVal_4,SpeedPossibleVal_5,AltitudePossibleVal_10,SpeedPossibleVal_1,SpeedPossibleVal_6,AltitudePossibleVal_2,AltitudePossibleVal_6,AltitudePossibleVal_15,AltitudePossibleVal_5,WeightPossibleVal_off,
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 32 constant variables :SpeedPossibleVal_8=1, AltitudePossibleVal_18=1, AltitudePossibleVal_17=1, SpeedPossibleVal_3=1, SpeedPossibleVal_9=1, AltitudePossibleVal_3=1, AltitudePossibleVal_16=1, AltitudePossibleVal_8=1, WeightPossibleVal_on=1, AltitudePossibleVal_13=1, AltitudePossibleVal_9=1, AltitudePossibleVal_4=1, AltitudePossibleVal_1=1, SpeedPossibleVal_10=1, AltitudePossibleVal_14=1, SpeedPossibleVal_7=1, AltitudePossibleVal_20=1, AltitudePossibleVal_7=1, AltitudePossibleVal_11=1, AltitudePossibleVal_12=1, SpeedPossibleVal_2=1, AltitudePossibleVal_19=1, SpeedPossibleVal_4=1, SpeedPossibleVal_5=1, AltitudePossibleVal_10=1, SpeedPossibleVal_1=1, SpeedPossibleVal_6=1, AltitudePossibleVal_2=1, AltitudePossibleVal_6=1, AltitudePossibleVal_15=1, AltitudePossibleVal_5=1, WeightPossibleVal_off=1
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 112 expressions due to constant valuations.
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 138 ms
May 31, 2018 8:19:19 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 35 ms
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 31, 2018 8:19:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
May 31, 2018 8:19:20 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 88 transitions.
May 31, 2018 8:19:20 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 88 transitions.
Begin: Thu May 31 08:19:20 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Thu May 31 08:19:20 2018
network size: 57 nodes, 256 links, 176 weight
quality increased from -0.0473108 to 0.461922
end computation: Thu May 31 08:19:20 2018
level 1:
start computation: Thu May 31 08:19:20 2018
network size: 8 nodes, 36 links, 176 weight
quality increased from 0.461922 to 0.486699
end computation: Thu May 31 08:19:20 2018
level 2:
start computation: Thu May 31 08:19:20 2018
network size: 6 nodes, 16 links, 176 weight
quality increased from 0.486699 to 0.486699
end computation: Thu May 31 08:19:20 2018
End: Thu May 31 08:19:20 2018
Total duration: 0 sec
0.486699
May 31, 2018 8:19:20 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 31, 2018 8:19:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
May 31, 2018 8:19:20 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 31, 2018 8:19:20 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 59 redundant transitions.
May 31, 2018 8:19:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 9 ms
May 31, 2018 8:19:20 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 4 ms
May 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 57 ms
May 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 1156 ms.
May 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
May 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
java.lang.RuntimeException: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:446)
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.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 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying AirplaneLD-PT-0010-ReachabilityFireability-00 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
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: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:446)
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 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
May 31, 2018 8:19:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
May 31, 2018 8:19:20 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 88 transitions.
May 31, 2018 8:19:21 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1091ms conformant to PINS in folder :/home/mcc/execution
May 31, 2018 8:19:21 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 14 ms
May 31, 2018 8:19:21 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 57 variables to be positive in 175 ms
May 31, 2018 8:19:21 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.

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="AirplaneLD-PT-0010"
export BK_EXAMINATION="ReachabilityFireability"
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/AirplaneLD-PT-0010.tgz
mv AirplaneLD-PT-0010 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 AirplaneLD-PT-0010, 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 r009-qhx2-152646139400077"
echo "====================================================================="
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 ;