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 188K
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K 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 6.0K 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 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 28K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is GlobalResAllocation-COL-07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-blw7-152650004700383
=====================================================================

--------------------
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 GlobalResAllocation-COL-07-ReachabilityCardinality-00
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-01
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-02
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-03
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-04
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-05
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-06
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-07
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-08
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-09
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-10
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-11
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-12
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-13
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-14
FORMULA_NAME GlobalResAllocation-COL-07-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527336991979

12:16:33.769 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
12:16:33.771 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-00 TRUE 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_1.0.0.201805151631/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_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
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]
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-01 with value :(((((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)>=3)||(!(((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)>=1)))||((((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)<=((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)))
Read [reachable] property : GlobalResAllocation-COL-07-ReachabilityCardinality-02 with value :(((((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)<=((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6))||(!((((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)<=(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97))))&&(((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6)>=2))
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-04 with value :((((((((processes_0+processes_1)+processes_2)+processes_3)+processes_4)+processes_5)+processes_6)>=2)||(!(((((((processes_0+processes_1)+processes_2)+processes_3)+processes_4)+processes_5)+processes_6)<=(((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13))))
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-06 with value :(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97)<=((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6))&&((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97)<=((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)))||(((((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)<=(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97))&&((((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)>=1)))&&((!((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97)>=2))||((((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6)>=1)||(((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)<=(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((incriticals_0+incriticals_1)+incriticals_2)+incriticals_3)+incriticals_4)+incriticals_5)+incriticals_6)+incriticals_7)+incriticals_8)+incriticals_9)+incriticals_10)+incriticals_11)+incriticals_12)+incriticals_13)+incriticals_14)+incriticals_15)+incriticals_16)+incriticals_17)+incriticals_18)+incriticals_19)+incriticals_20)+incriticals_21)+incriticals_22)+incriticals_23)+incriticals_24)+incriticals_25)+incriticals_26)+incriticals_27)+incriticals_28)+incriticals_29)+incriticals_30)+incriticals_31)+incriticals_32)+incriticals_33)+incriticals_34)+incriticals_35)+incriticals_36)+incriticals_37)+incriticals_38)+incriticals_39)+incriticals_40)+incriticals_41)+incriticals_42)+incriticals_43)+incriticals_44)+incriticals_45)+incriticals_46)+incriticals_47)+incriticals_48)+incriticals_49)+incriticals_50)+incriticals_51)+incriticals_52)+incriticals_53)+incriticals_54)+incriticals_55)+incriticals_56)+incriticals_57)+incriticals_58)+incriticals_59)+incriticals_60)+incriticals_61)+incriticals_62)+incriticals_63)+incriticals_64)+incriticals_65)+incriticals_66)+incriticals_67)+incriticals_68)+incriticals_69)+incriticals_70)+incriticals_71)+incriticals_72)+incriticals_73)+incriticals_74)+incriticals_75)+incriticals_76)+incriticals_77)+incriticals_78)+incriticals_79)+incriticals_80)+incriticals_81)+incriticals_82)+incriticals_83)+incriticals_84)+incriticals_85)+incriticals_86)+incriticals_87)+incriticals_88)+incriticals_89)+incriticals_90)+incriticals_91)+incriticals_92)+incriticals_93)+incriticals_94)+incriticals_95)+incriticals_96)+incriticals_97)))))
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-08 with value :(!(((((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)<=((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6))&&(((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6)>=1)))
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-09 with value :(((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6)<=(((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13))
Read [reachable] property : GlobalResAllocation-COL-07-ReachabilityCardinality-12 with value :(((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)>=1)
Read [invariant] property : GlobalResAllocation-COL-07-ReachabilityCardinality-13 with value :((((((((processes_0+processes_1)+processes_2)+processes_3)+processes_4)+processes_5)+processes_6)>=3)||(((((((prin_0+prin_1)+prin_2)+prin_3)+prin_4)+prin_5)+prin_6)<=((((((processes_0+processes_1)+processes_2)+processes_3)+processes_4)+processes_5)+processes_6)))
Read [reachable] property : GlobalResAllocation-COL-07-ReachabilityCardinality-14 with value :(!(((((((prreleased_0+prreleased_1)+prreleased_2)+prreleased_3)+prreleased_4)+prreleased_5)+prreleased_6)<=(((((((((((((resources_0+resources_1)+resources_2)+resources_3)+resources_4)+resources_5)+resources_6)+resources_7)+resources_8)+resources_9)+resources_10)+resources_11)+resources_12)+resources_13)))
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-01 FALSE TECHNIQUES SAT_SMT BMC(1)
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 22155
// Phase 1: matrix 22155 rows 133 cols
invariant :resources_2 + prin_1 + prin_5 + incriticals_2 + -1'incriticals_14 + -1'incriticals_15 + -1'incriticals_17 + -1'incriticals_18 + -1'incriticals_19 + -1'incriticals_20 + -1'incriticals_21 + -1'incriticals_22 + -1'incriticals_23 + -1'incriticals_24 + -1'incriticals_25 + -1'incriticals_26 + -1'incriticals_27 + incriticals_30 + incriticals_44 + incriticals_58 + -1'incriticals_70 + -1'incriticals_71 + -1'incriticals_73 + -1'incriticals_74 + -1'incriticals_75 + -1'incriticals_76 + -1'incriticals_77 + -1'incriticals_78 + -1'incriticals_79 + -1'incriticals_80 + -1'incriticals_81 + -1'incriticals_82 + -1'incriticals_83 + incriticals_86 = 1
invariant :-1'prin_1 + incriticals_14 + incriticals_15 + incriticals_16 + incriticals_17 + incriticals_18 + incriticals_19 + incriticals_20 + incriticals_21 + incriticals_22 + incriticals_23 + incriticals_24 + incriticals_25 + incriticals_26 + incriticals_27 = 0
invariant :4'processes_0 + incriticals_0 + incriticals_1 + incriticals_2 + incriticals_3 + incriticals_4 + incriticals_5 + incriticals_6 + incriticals_7 + incriticals_8 + incriticals_9 + incriticals_10 + incriticals_11 + incriticals_12 + incriticals_13 + prreleased_0 = 4
invariant :resources_6 + incriticals_6 + incriticals_20 + incriticals_34 + incriticals_48 + incriticals_62 + incriticals_76 + incriticals_90 = 1
invariant :resources_5 + incriticals_5 + incriticals_19 + incriticals_33 + incriticals_47 + incriticals_61 + incriticals_75 + incriticals_89 = 1
invariant :4'processes_0 + prin_0 + prreleased_0 = 4
invariant :-1'prin_5 + incriticals_70 + incriticals_71 + incriticals_72 + incriticals_73 + incriticals_74 + incriticals_75 + incriticals_76 + incriticals_77 + incriticals_78 + incriticals_79 + incriticals_80 + incriticals_81 + incriticals_82 + incriticals_83 = 0
invariant :resources_11 + incriticals_11 + incriticals_25 + incriticals_39 + incriticals_53 + incriticals_67 + incriticals_81 + incriticals_95 = 1
invariant :4'processes_2 + incriticals_28 + incriticals_29 + incriticals_30 + incriticals_31 + incriticals_32 + incriticals_33 + incriticals_34 + incriticals_35 + incriticals_36 + incriticals_37 + incriticals_38 + incriticals_39 + incriticals_40 + incriticals_41 + prreleased_2 = 4
invariant :4'processes_2 + prin_2 + prreleased_2 = 4
invariant :resources_13 + incriticals_13 + incriticals_27 + incriticals_41 + incriticals_55 + incriticals_69 + incriticals_83 + incriticals_97 = 1
invariant :resources_9 + incriticals_9 + incriticals_23 + incriticals_37 + incriticals_51 + incriticals_65 + incriticals_79 + incriticals_93 = 1
invariant :-4'processes_3 + resources_0 + incriticals_0 + incriticals_14 + incriticals_28 + -1'incriticals_43 + -1'incriticals_44 + -1'incriticals_45 + -1'incriticals_46 + -1'incriticals_47 + -1'incriticals_48 + -1'incriticals_49 + -1'incriticals_50 + -1'incriticals_51 + -1'incriticals_52 + -1'incriticals_53 + -1'incriticals_54 + -1'incriticals_55 + incriticals_56 + incriticals_70 + incriticals_84 + -1'prreleased_3 = -3
invariant :-4'processes_6 + resources_3 + prin_4 + incriticals_3 + incriticals_17 + incriticals_31 + incriticals_45 + -1'incriticals_56 + -1'incriticals_57 + -1'incriticals_58 + -1'incriticals_60 + -1'incriticals_61 + -1'incriticals_62 + -1'incriticals_63 + -1'incriticals_64 + -1'incriticals_65 + -1'incriticals_66 + -1'incriticals_67 + -1'incriticals_68 + -1'incriticals_69 + incriticals_73 + -1'incriticals_84 + -1'incriticals_85 + -1'incriticals_86 + -1'incriticals_88 + -1'incriticals_89 + -1'incriticals_90 + -1'incriticals_91 + -1'incriticals_92 + -1'incriticals_93 + -1'incriticals_94 + -1'incriticals_95 + -1'incriticals_96 + -1'incriticals_97 + -1'prreleased_6 = -3
invariant :-1'prin_4 + incriticals_56 + incriticals_57 + incriticals_58 + incriticals_59 + incriticals_60 + incriticals_61 + incriticals_62 + incriticals_63 + incriticals_64 + incriticals_65 + incriticals_66 + incriticals_67 + incriticals_68 + incriticals_69 = 0
invariant :4'processes_1 + prin_1 + prreleased_1 = 4
invariant :4'processes_3 + prin_3 + prreleased_3 = 4
invariant :4'processes_6 + prin_6 + prreleased_6 = 4
invariant :4'processes_3 + incriticals_42 + incriticals_43 + incriticals_44 + incriticals_45 + incriticals_46 + incriticals_47 + incriticals_48 + incriticals_49 + incriticals_50 + incriticals_51 + incriticals_52 + incriticals_53 + incriticals_54 + incriticals_55 + prreleased_3 = 4
invariant :-4'processes_2 + resources_1 + incriticals_1 + incriticals_15 + -1'incriticals_28 + -1'incriticals_30 + -1'incriticals_31 + -1'incriticals_32 + -1'incriticals_33 + -1'incriticals_34 + -1'incriticals_35 + -1'incriticals_36 + -1'incriticals_37 + -1'incriticals_38 + -1'incriticals_39 + -1'incriticals_40 + -1'incriticals_41 + incriticals_43 + incriticals_57 + incriticals_71 + incriticals_85 + -1'prreleased_2 = -3
invariant :4'processes_6 + incriticals_84 + incriticals_85 + incriticals_86 + incriticals_87 + incriticals_88 + incriticals_89 + incriticals_90 + incriticals_91 + incriticals_92 + incriticals_93 + incriticals_94 + incriticals_95 + incriticals_96 + incriticals_97 + prreleased_6 = 4
invariant :resources_12 + incriticals_12 + incriticals_26 + incriticals_40 + incriticals_54 + incriticals_68 + incriticals_82 + incriticals_96 = 1
invariant :resources_8 + incriticals_8 + incriticals_22 + incriticals_36 + incriticals_50 + incriticals_64 + incriticals_78 + incriticals_92 = 1
invariant :resources_10 + incriticals_10 + incriticals_24 + incriticals_38 + incriticals_52 + incriticals_66 + incriticals_80 + incriticals_94 = 1
invariant :4'processes_4 + prin_4 + prreleased_4 = 4
invariant :-4'processes_0 + resources_7 + -1'incriticals_0 + -1'incriticals_1 + -1'incriticals_2 + -1'incriticals_3 + -1'incriticals_4 + -1'incriticals_5 + -1'incriticals_6 + -1'incriticals_8 + -1'incriticals_9 + -1'incriticals_10 + -1'incriticals_11 + -1'incriticals_12 + -1'incriticals_13 + incriticals_21 + incriticals_35 + incriticals_49 + incriticals_63 + incriticals_77 + incriticals_91 + -1'prreleased_0 = -3
invariant :4'processes_5 + prin_5 + prreleased_5 = 4
invariant :resources_4 + incriticals_4 + incriticals_18 + incriticals_32 + incriticals_46 + incriticals_60 + incriticals_74 + incriticals_88 = 1
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-02 TRUE TECHNIQUES SAT_SMT BMC(1)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
FORMULA GlobalResAllocation-COL-07-ReachabilityCardinality-06 FALSE TECHNIQUES SAT_SMT BMC(1)

BK_TIME_CONFINEMENT_REACHED

--------------------
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/ -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/ -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 26, 2018 12:16:33 PM 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/, -smt]
May 26, 2018 12:16:33 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2018 12:16:33 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 623 ms
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Proc->processes,prin,prreleased,
Res->resources,
PR->incriticals,

May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r2 symmetric to r1 in transition enter2
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r2 symmetric to r3 in transition enter3
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r3 symmetric to r1 in transition enter3
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r2 symmetric to r3 in transition enter4
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r3 symmetric to r1 in transition enter4
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r1 symmetric to r4 in transition enter4
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: r2 symmetric to r1 in transition release2
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 7 transitions.
May 26, 2018 12:16:34 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
May 26, 2018 12:16:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
May 26, 2018 12:16:38 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 268814.0 instantiations of transitions. Total transitions/syncs built is 22281
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property GlobalResAllocation-COL-07-ReachabilityCardinality-00 is trivially true : it is verified in initial state.
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property GlobalResAllocation-COL-07-ReachabilityCardinality-03 is trivially false : it is not verified in initial state.
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property GlobalResAllocation-COL-07-ReachabilityCardinality-05 is trivially false : it is not verified in initial state.
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property GlobalResAllocation-COL-07-ReachabilityCardinality-07 is trivially false : it is not verified in initial state.
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property GlobalResAllocation-COL-07-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 26, 2018 12:16:40 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property GlobalResAllocation-COL-07-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
May 26, 2018 12:16:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8030 ms
May 26, 2018 12:17:13 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 22085 transitions. Expanding to a total of 22281 deterministic transitions.
May 26, 2018 12:17:13 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 112 ms.
May 26, 2018 12:17:13 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (22253) to apply POR reductions. Disabling POR matrices.
May 26, 2018 12:17:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9796 ms
May 26, 2018 12:17:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8245 ms
May 26, 2018 12:17:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 451 ms
May 26, 2018 12:17:15 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 2 ms
May 26, 2018 12:17:16 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 9814ms conformant to PINS in folder :/home/mcc/execution
May 26, 2018 12:17:18 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 22085 transitions. Expanding to a total of 22281 deterministic transitions.
May 26, 2018 12:17:18 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 130 ms.
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 9 in 15861 ms.
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-01(UNSAT) depth K=0 took 47 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-02(UNSAT) depth K=0 took 12 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-04(UNSAT) depth K=0 took 16 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-06(UNSAT) depth K=0 took 9 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-08(UNSAT) depth K=0 took 15 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-09(UNSAT) depth K=0 took 7 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-12(UNSAT) depth K=0 took 8 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-13(UNSAT) depth K=0 took 7 ms
May 26, 2018 12:17:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-14(UNSAT) depth K=0 took 8 ms
May 26, 2018 12:17:33 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 22085 transitions. Expanding to a total of 22281 deterministic transitions.
May 26, 2018 12:17:33 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 51 ms.
May 26, 2018 12:17:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate GlobalResAllocation-COL-07-ReachabilityCardinality-01
May 26, 2018 12:17:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-01(FALSE) depth K=1 took 8901 ms
May 26, 2018 12:17:42 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 28 place invariants in 2215 ms
May 26, 2018 12:17:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate GlobalResAllocation-COL-07-ReachabilityCardinality-02
May 26, 2018 12:17:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-02(TRUE) depth K=1 took 8007 ms

cc1: out of memory allocating 454026000 bytes after a total of 386555904 bytes
java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
at fr.lip6.move.gal.application.LTSminRunner.compilePINS(LTSminRunner.java:241)
at fr.lip6.move.gal.application.LTSminRunner.access$6(LTSminRunner.java:224)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:75)
at java.lang.Thread.run(Thread.java:748)
ITS-tools command line returned an error code 137
May 26, 2018 12:56:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-04(UNSAT) depth K=1 took 2316810 ms
May 26, 2018 12:56:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate GlobalResAllocation-COL-07-ReachabilityCardinality-06
May 26, 2018 12:56:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property GlobalResAllocation-COL-07-ReachabilityCardinality-06(FALSE) depth K=1 took 22456 ms

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="GlobalResAllocation-COL-07"
export BK_EXAMINATION="ReachabilityCardinality"
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

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-07.tgz
mv GlobalResAllocation-COL-07 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 itstools"
echo " Input is GlobalResAllocation-COL-07, 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 r092-blw7-152650004700383"
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 ;