Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r049-oct2-155234405600763.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is DatabaseWithMutex-COL-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-oct2-155234405600763
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 4.6K Feb 10 20:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 10 20:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 6 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 6 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 111 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 349 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 3 06:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 3 06:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 30 22:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Jan 30 22:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 19K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-COL-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552483711329

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DatabaseWithMutex-COL-02 @ 3570 seconds

FORMULA DatabaseWithMutex-COL-02-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DatabaseWithMutex-COL-02-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3542
rslt: Output for LTLFireability @ DatabaseWithMutex-COL-02

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"problems": 16
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"transition_references": 4,
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},
"processed": "A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3))))",
"processed_size": 73,
"rewrites": 30
},
"result":
{
"edges": 2,
"markings": 3,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 4,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
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"transition_references": 4,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "(NOT FIREABLE(t0) AND NOT FIREABLE(t1) AND NOT FIREABLE(t2) AND NOT FIREABLE(t3))",
"processed_size": 81,
"rewrites": 30
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 8
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 3,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
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"cont": 0,
"dl": 0,
"fir": 12,
"nodl": 0,
"place_references": 0,
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"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 12,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "A (F ((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) AND F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))))))",
"processed_size": 240,
"rewrites": 28
},
"result":
{
"edges": 748,
"markings": 263,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 4,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "A (G (F ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)))))",
"processed_size": 77,
"rewrites": 28
},
"result":
{
"edges": 381,
"markings": 197,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 3,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 3,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 12,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 12,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 8
},
"processed": "A ((G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (F (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))) AND F (G ((FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))))",
"processed_size": 244,
"rewrites": 28
},
"result":
{
"edges": 10,
"markings": 10,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 69584,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(**)) : A(X(**)) : A((G(**) OR (F(G(**)) AND F(G(**))))) : A(F(**)) : A(G(F(**))) : A(((F(**) U **) U X(G(**)))) : A(F((F(**) OR (G(**) AND F(**))))) : A(X(F(**))) : ** : A(G(**)) : A(((X(**) U G(**)) OR (F(G(**)) AND F(G(**))))) : A(X(X(F(**)))) : A(X(G((X(**) OR (G(**) AND X(F(**))))))) : A(X(**)) : A(X(X(**))) : **"
},
"net":
{
"arcs": 88,
"conflict_clusters": 26,
"places": 38,
"places_significant": 28,
"singleton_clusters": 0,
"transitions": 32
},
"result":
{
"preliminary_value": "no no no yes yes no yes yes no no no yes no yes no no ",
"value": "no no no yes yes no yes yes no no no yes no yes no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains High-Level net
lola: Places: 38, Transitions: 32
lola: @ trans Start
lola: @ trans SendReply
lola: @ trans Acquire
lola: @ trans Change
lola: @ trans Update
lola: @ trans end_update
lola: @ trans Release
lola: @ trans SendMsg
lola: finished unfolding
lola: finished parsing
lola: closed net file model.pnml
lola: 70/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1216
lola: finding significant places
lola: 38 places, 32 transitions, 28 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: A (G (G ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))) : A (X ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))) : A ((F (G ((FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))) U G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))))) : A (((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27)) U F (((FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)) U (FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3)))))) : A (G (F (F (X ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7))))))) : A (((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U (FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U G (G (X ((FIREABLE(t28) OR FIREABLE(t29) OR FIREABLE(t30) OR FIREABLE(t31))))))) : A (F ((G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U F (F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))))))) : A ((X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) U F (X ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))) : A ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) : A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3)))) : A ((X (F (G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11))))) U (X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) U G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))) : A (F (X (((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)) U X ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))))) : A (X (G ((G ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7))) U X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))))))) : A (X ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))) : A (X (X ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7))))) : A ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))
lola: processed formula length: 69
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11))
lola: processed formula length: 67
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))
lola: processed formula length: 79
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))))
lola: processed formula length: 77
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 10 markings, 10 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) U G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))) OR (F (G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))) AND F (G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) U G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))) OR (F (G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))) AND F (G ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11)))))))
lola: processed formula length: 316
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 12 markings, 13 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))))
lola: processed formula length: 85
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 151 markings, 244 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) OR (G ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7))) AND X (F ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((X ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15))) OR (G ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7))) AND X (F ((FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15)))))))))
lola: processed formula length: 244
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 15 markings, 15 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(t8) OR FIREABLE(t9) OR FIREABLE(t10) OR FIREABLE(t11))))
lola: processed formula length: 75
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)))))
lola: processed formula length: 77
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 11 markings, 11 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U (FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U X (G ((FIREABLE(t28) OR FIREABLE(t29) OR FIREABLE(t30) OR FIREABLE(t31))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U (FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) U X (G ((FIREABLE(t28) OR FIREABLE(t29) OR FIREABLE(t30) OR FIREABLE(t31))))))
lola: processed formula length: 233
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 160 markings, 416 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(t24) OR FIREABLE(t25) OR FIREABLE(t26) OR FIREABLE(t27))))
lola: processed formula length: 77
lola: 30 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: result: no
lola: produced by: state space
lola: state equation task get result unparse finished++ id 0
lola: The predicate is not invariant.
lola: formula 0: (NOT FIREABLE(t24) AND NOT FIREABLE(t25) AND NOT FIREABLE(t26) AND NOT FIREABLE(t27))
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 64 literals and 16 conjunctive subformulas
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3))))
lola: processed formula length: 73
lola: 30 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t0) AND NOT FIREABLE(t1) AND NOT FIREABLE(t2) AND NOT FIREABLE(t3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to LTLFireability-11-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(t0) AND NOT FIREABLE(t1) AND NOT FIREABLE(t2) AND NOT FIREABLE(t3))
lola: processed formula length: 81
lola: 30 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) AND F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) AND F ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))))))
lola: processed formula length: 240
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 263 markings, 748 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7)))))
lola: processed formula length: 77
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 197 markings, 381 edges
lola: ========================================
lola: subprocess 15 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (F (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))) AND F (G ((FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23))) OR (F (G ((FIREABLE(t20) OR FIREABLE(t21) OR FIREABLE(t22) OR FIREABLE(t23)))) AND F (G ((FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))))
lola: processed formula length: 244
lola: 28 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 10 markings, 10 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes yes no yes yes no no no yes no yes no no
lola:
preliminary result: no no no yes yes no yes yes no no no yes no yes no no
lola: memory consumption: 69584 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552483739626

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

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="DatabaseWithMutex-COL-02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is DatabaseWithMutex-COL-02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-oct2-155234405600763"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-02.tgz
mv DatabaseWithMutex-COL-02 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;