fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r259-csrt-152732584700129
Last Updated
June 26, 2018

About the Execution of Irma.struct for PermAdmissibility-COL-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.250 932518.00 903924.00 2748.00 FTFFTTT?FFTFTT?F normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................................................
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 2.3K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.0K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 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 37K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is PermAdmissibility-COL-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r259-csrt-152732584700129
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1527462863972


BK_STOP 1527463796490

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using PermAdmissibility-COL-10 as instance name.
Using PermAdmissibility as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', 'Place/Transition': True, 'Colored': True, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': True, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': True, 'Reversible': False, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 1769493, 'Memory': 7934.23, 'Tool': 'lola'}, {'Time': 1770567, 'Memory': 11344.28, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola PermAdmissibility-COL-10...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
PermAdmissibility-COL-10: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
PermAdmissibility-COL-10: translating COL formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
----- Start make result stdout -----
----- Start make result stderr -----
LTLCardinality @ PermAdmissibility-COL-10 @ 3540 seconds
----- Start make result stderr -----
----- Start make result stdout -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1232/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 208 places, 1024 transitions, 177 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1460 transition conflict sets
lola: TASK
lola: reading formula from PermAdmissibility-COL-10-LTLCardinality.task
lola: A ((1 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52)) : A (X ((p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 <= p53))) : A (X (G (X (F ((2 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))) : A (X (((2 <= p140) U G ((p140 <= p106))))) : A (X (F (F ((p70 + p69 + p64 + p65 + p66 + p67 + p68 + p71 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))) : A ((p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 <= p158)) : A ((p43 <= p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156)) : A (X (G (F ((1 <= p43))))) : A ((((1 <= p158) U (2 <= p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8)) U G (G ((1 <= p78 + p77 + p76 + p75 + p74 + p73 + p72 + p79))))) : A (G ((3 <= p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42))) : A ((p53 <= p55)) : A (F ((2 <= p105))) : A (X ((p44 <= p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130))) : A (((2 <= p55) U F ((p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52)))) : A (X (F (G ((2 <= p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114))))) : A (X (G (G ((1 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((1 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52)
lola: processed formula length: 52
lola: 1 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: processed formula with 1 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 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 <= p53)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 <= p53)))
lola: processed formula: A (X ((p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 <= p53)))
lola: processed formula length: 62
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (X (F ((2 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (X (F ((2 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))))
lola: processed formula: A (X (G (X (F ((2 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))))
lola: processed formula length: 72
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
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: 270 markings, 270 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((2 <= p140) U G ((p140 <= p106)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (((2 <= p140) U G ((p140 <= p106)))))
lola: processed formula: A (X (((2 <= p140) U G ((p140 <= p106)))))
lola: processed formula length: 42
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
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: 161 markings, 161 edges
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F (F ((p70 + p69 + p64 + p65 + p66 + p67 + p68 + p71 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (F ((p70 + p69 + p64 + p65 + p66 + p67 + p68 + p71 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))
lola: processed formula: A (X (F ((p70 + p69 + p64 + p65 + p66 + p67 + p68 + p71 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63))))
lola: processed formula length: 108
lola: 1 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
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 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 <= p158))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 <= p158)
lola: processed formula length: 63
lola: 1 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p43 <= p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p43 <= p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156)
lola: processed formula length: 62
lola: 1 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (F ((1 <= p43)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (F ((1 <= p43)))))
lola: processed formula: A (X (G (F ((1 <= p43)))))
lola: processed formula length: 26
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1057847 markings, 1190837 edges, 211569 markings/sec, 0 secs
lola: 2086250 markings, 2402000 edges, 205681 markings/sec, 5 secs
lola: 3183445 markings, 3659131 edges, 219439 markings/sec, 10 secs
lola: 4216530 markings, 4834798 edges, 206617 markings/sec, 15 secs
lola: 5136867 markings, 5885074 edges, 184067 markings/sec, 20 secs
lola: 6110537 markings, 6994416 edges, 194734 markings/sec, 25 secs
lola: 7043124 markings, 8052411 edges, 186517 markings/sec, 30 secs
lola: 8004215 markings, 9190159 edges, 192218 markings/sec, 35 secs
lola: 8906443 markings, 10247129 edges, 180446 markings/sec, 40 secs
lola: 9808396 markings, 11301462 edges, 180391 markings/sec, 45 secs
lola: 10693668 markings, 12370635 edges, 177054 markings/sec, 50 secs
lola: 11605590 markings, 13522116 edges, 182384 markings/sec, 55 secs
lola: 12500389 markings, 14708114 edges, 178960 markings/sec, 60 secs
lola: 13415543 markings, 15819571 edges, 183031 markings/sec, 65 secs
lola: 14327475 markings, 16901260 edges, 182386 markings/sec, 70 secs
lola: 15198034 markings, 17982915 edges, 174112 markings/sec, 75 secs
lola: 16080523 markings, 19084021 edges, 176498 markings/sec, 80 secs
lola: 16982875 markings, 20186540 edges, 180470 markings/sec, 85 secs
lola: 17901655 markings, 21323040 edges, 183756 markings/sec, 90 secs
lola: 18826182 markings, 22436614 edges, 184905 markings/sec, 95 secs
lola: 19723629 markings, 23524512 edges, 179489 markings/sec, 100 secs
lola: 20591474 markings, 24567679 edges, 173569 markings/sec, 105 secs
lola: 21497363 markings, 25626135 edges, 181178 markings/sec, 110 secs
lola: 22399767 markings, 26691150 edges, 180481 markings/sec, 115 secs
lola: 23295550 markings, 27731986 edges, 179157 markings/sec, 120 secs
lola: 24193449 markings, 28765374 edges, 179580 markings/sec, 125 secs
lola: 25109969 markings, 29814687 edges, 183304 markings/sec, 130 secs
lola: 26008376 markings, 30855168 edges, 179681 markings/sec, 135 secs
lola: 26913024 markings, 31931703 edges, 180930 markings/sec, 140 secs
lola: 27866049 markings, 33138425 edges, 190605 markings/sec, 145 secs
lola: 28741856 markings, 34271556 edges, 175161 markings/sec, 150 secs
lola: 29615796 markings, 35363681 edges, 174788 markings/sec, 155 secs
lola: 30458286 markings, 36465339 edges, 168498 markings/sec, 160 secs
lola: 31319391 markings, 37551986 edges, 172221 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 421 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= p158) U (2 <= p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8)) U G (G ((1 <= p78 + p77 + p76 + p75 + p74 + p73 + p72 + p79)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((1 <= p158) U (2 <= p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8)) U G (G ((1 <= p78 + p77 + p76 + p75 + p74 + p73 + p72 + p79)))))
lola: processed formula: A ((((1 <= p158) U (2 <= p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8)) U G (G ((1 <= p78 + p77 + p76 + p75 + p74 + p73 + p72 + p79)))))
lola: processed formula length: 129
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
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: 161 markings, 161 edges
lola: subprocess 9 will run for 481 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((3 <= p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 708 bytes per marking, with 0 unused bits
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 561 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A ((p53 <= p55))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p53 <= p55)
lola: processed formula length: 12
lola: 1 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 673 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= p105)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((2 <= p105)))
lola: processed formula: A (F ((2 <= p105)))
lola: processed formula length: 19
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
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: 327 markings, 327 edges
lola: ========================================
lola: subprocess 12 will run for 841 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p44 <= p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((p44 <= p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130)))
lola: processed formula: A (X ((p44 <= p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130)))
lola: processed formula length: 70
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
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 13 will run for 1122 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((2 <= p55) U F ((p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((2 <= p55) U F ((p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52))))
lola: processed formula: A (((2 <= p55) U F ((p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 <= p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52))))
lola: processed formula length: 127
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
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: 1 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1683 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F (G ((2 <= p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (F (G ((2 <= p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114)))))
lola: processed formula: A (X (F (G ((2 <= p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114)))))
lola: processed formula length: 76
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 513124 markings, 3113401 edges, 102625 markings/sec, 0 secs
lola: 959374 markings, 5979231 edges, 89250 markings/sec, 5 secs
lola: 1342745 markings, 8635513 edges, 76674 markings/sec, 10 secs
lola: 1764027 markings, 11416605 edges, 84256 markings/sec, 15 secs
lola: 2138729 markings, 14116316 edges, 74940 markings/sec, 20 secs
lola: 2589396 markings, 17142766 edges, 90133 markings/sec, 25 secs
lola: 2979755 markings, 19981573 edges, 78072 markings/sec, 30 secs
lola: 3399528 markings, 22778443 edges, 83955 markings/sec, 35 secs
lola: 3753110 markings, 25336576 edges, 70716 markings/sec, 40 secs
lola: 4119416 markings, 27981976 edges, 73261 markings/sec, 45 secs
lola: 4519271 markings, 30803296 edges, 79971 markings/sec, 50 secs
lola: 4878883 markings, 33398912 edges, 71922 markings/sec, 55 secs
lola: 5229866 markings, 36040268 edges, 70197 markings/sec, 60 secs
lola: 5578793 markings, 38690227 edges, 69785 markings/sec, 65 secs
lola: 5913761 markings, 41300879 edges, 66994 markings/sec, 70 secs
lola: 6267210 markings, 43969283 edges, 70690 markings/sec, 75 secs
lola: 6611660 markings, 46681453 edges, 68890 markings/sec, 80 secs
lola: 6964983 markings, 49524586 edges, 70665 markings/sec, 85 secs
lola: 7292811 markings, 52274803 edges, 65566 markings/sec, 90 secs
lola: 7631774 markings, 55139288 edges, 67793 markings/sec, 95 secs
lola: 8095128 markings, 58037290 edges, 92671 markings/sec, 100 secs
lola: 8526985 markings, 60804690 edges, 86371 markings/sec, 105 secs
lola: 8917428 markings, 63513900 edges, 78089 markings/sec, 110 secs
lola: 9346328 markings, 66344863 edges, 85780 markings/sec, 115 secs
lola: 9709955 markings, 68979610 edges, 72725 markings/sec, 120 secs
lola: 10134599 markings, 71807908 edges, 84929 markings/sec, 125 secs
lola: 10544359 markings, 74785300 edges, 81952 markings/sec, 130 secs
lola: 10995678 markings, 77806485 edges, 90264 markings/sec, 135 secs
lola: 11387632 markings, 80656330 edges, 78391 markings/sec, 140 secs
lola: 11762244 markings, 83400245 edges, 74922 markings/sec, 145 secs
lola: 12147868 markings, 86089270 edges, 77125 markings/sec, 150 secs
lola: 12514569 markings, 88751292 edges, 73340 markings/sec, 155 secs
lola: 12865318 markings, 91405134 edges, 70150 markings/sec, 160 secs
lola: 13216881 markings, 94075732 edges, 70313 markings/sec, 165 secs
lola: 13539956 markings, 96632644 edges, 64615 markings/sec, 170 secs
lola: 13893756 markings, 99319882 edges, 70760 markings/sec, 175 secs
lola: 14205486 markings, 102050346 edges, 62346 markings/sec, 180 secs
lola: 14496623 markings, 104526826 edges, 58227 markings/sec, 185 secs
lola: 14780844 markings, 107054274 edges, 56844 markings/sec, 190 secs
lola: 15084323 markings, 109624935 edges, 60696 markings/sec, 195 secs
lola: 15365392 markings, 112208171 edges, 56214 markings/sec, 200 secs
lola: 15638082 markings, 114676792 edges, 54538 markings/sec, 205 secs
lola: 15942500 markings, 117297332 edges, 60884 markings/sec, 210 secs
lola: 16241042 markings, 119974945 edges, 59708 markings/sec, 215 secs
lola: 16525842 markings, 122656306 edges, 56960 markings/sec, 220 secs
lola: 16842645 markings, 125380371 edges, 63361 markings/sec, 225 secs
lola: 17133052 markings, 127988851 edges, 58081 markings/sec, 230 secs
lola: 17421381 markings, 130633777 edges, 57666 markings/sec, 235 secs
lola: 17701304 markings, 133306249 edges, 55985 markings/sec, 240 secs
lola: 17992615 markings, 135954090 edges, 58262 markings/sec, 245 secs
lola: 18240776 markings, 138355931 edges, 49632 markings/sec, 250 secs
lola: 18495104 markings, 140818384 edges, 50866 markings/sec, 255 secs
lola: 18751108 markings, 143340615 edges, 51201 markings/sec, 260 secs
lola: 19018386 markings, 145960991 edges, 53456 markings/sec, 265 secs
lola: 19263164 markings, 148471933 edges, 48956 markings/sec, 270 secs
lola: 19544159 markings, 151217166 edges, 56199 markings/sec, 275 secs
lola: 19820028 markings, 154005857 edges, 55174 markings/sec, 280 secs
lola: 20079784 markings, 156721937 edges, 51951 markings/sec, 285 secs
lola: 20327994 markings, 159326919 edges, 49642 markings/sec, 290 secs
lola: 20568478 markings, 161939521 edges, 48097 markings/sec, 295 secs
lola: 20816772 markings, 164750809 edges, 49659 markings/sec, 300 secs
lola: 21122517 markings, 167978590 edges, 61149 markings/sec, 305 secs
lola: 21530511 markings, 171057092 edges, 81599 markings/sec, 310 secs
lola: 21874126 markings, 174064557 edges, 68723 markings/sec, 315 secs
lola: 22176149 markings, 177051311 edges, 60405 markings/sec, 320 secs
lola: 22430119 markings, 179868313 edges, 50794 markings/sec, 325 secs
lola: 22813925 markings, 182601062 edges, 76761 markings/sec, 330 secs
lola: 23215824 markings, 185210078 edges, 80380 markings/sec, 335 secs
lola: 23586647 markings, 187646037 edges, 74165 markings/sec, 340 secs
lola: 23949076 markings, 190094535 edges, 72486 markings/sec, 345 secs
lola: 24320819 markings, 192634430 edges, 74349 markings/sec, 350 secs
lola: 24655548 markings, 195064509 edges, 66946 markings/sec, 355 secs
lola: 25047729 markings, 197660950 edges, 78436 markings/sec, 360 secs
lola: 25398753 markings, 200180981 edges, 70205 markings/sec, 365 secs
lola: 25795300 markings, 202871972 edges, 79309 markings/sec, 370 secs
lola: 26168099 markings, 205523095 edges, 74560 markings/sec, 375 secs
lola: 26524906 markings, 208080069 edges, 71361 markings/sec, 380 secs
lola: 26852749 markings, 210546466 edges, 65569 markings/sec, 385 secs
lola: 27150491 markings, 213085952 edges, 59548 markings/sec, 390 secs
lola: 27447643 markings, 215613387 edges, 59430 markings/sec, 395 secs
lola: 27739939 markings, 218204354 edges, 58459 markings/sec, 400 secs
lola: 28043060 markings, 220845512 edges, 60624 markings/sec, 405 secs
lola: 28308852 markings, 223270548 edges, 53158 markings/sec, 410 secs
lola: 28585708 markings, 225728688 edges, 55371 markings/sec, 415 secs
lola: 28859828 markings, 228175407 edges, 54824 markings/sec, 420 secs
lola: 29141218 markings, 230716076 edges, 56278 markings/sec, 425 secs
lola: 29420508 markings, 233257434 edges, 55858 markings/sec, 430 secs
lola: 29688686 markings, 235760034 edges, 53636 markings/sec, 435 secs
lola: 29952035 markings, 238236640 edges, 52670 markings/sec, 440 secs
lola: 30250954 markings, 240925826 edges, 59784 markings/sec, 445 secs
lola: 30527980 markings, 243558426 edges, 55405 markings/sec, 450 secs
lola: 30809632 markings, 246332466 edges, 56330 markings/sec, 455 secs
lola: 31085589 markings, 248976012 edges, 55191 markings/sec, 460 secs
lola: 31345026 markings, 251508287 edges, 51887 markings/sec, 465 secs
lola: 31599800 markings, 254090505 edges, 50955 markings/sec, 470 secs
lola: 31936656 markings, 256614033 edges, 67371 markings/sec, 475 secs
lola: 32279684 markings, 259338607 edges, 68606 markings/sec, 480 secs
lola: 32611655 markings, 262144840 edges, 66394 markings/sec, 485 secs
lola: 32889287 markings, 264891389 edges, 55526 markings/sec, 490 secs
lola: 33156942 markings, 267621028 edges, 53531 markings/sec, 495 secs
lola: 33414439 markings, 270323815 edges, 51499 markings/sec, 500 secs
lola: 33664378 markings, 273056012 edges, 49988 markings/sec, 505 secs
lola: 33900720 markings, 275908895 edges, 47268 markings/sec, 510 secs
lola: 34347992 markings, 278696742 edges, 89454 markings/sec, 515 secs
lola: 34741458 markings, 281316611 edges, 78693 markings/sec, 520 secs
lola: 35111826 markings, 283766365 edges, 74074 markings/sec, 525 secs
lola: 35481853 markings, 286198192 edges, 74005 markings/sec, 530 secs
lola: 35852906 markings, 288785242 edges, 74211 markings/sec, 535 secs
lola: 36237137 markings, 291426909 edges, 76846 markings/sec, 540 secs
lola: 36602397 markings, 294014241 edges, 73052 markings/sec, 545 secs
lola: 36946139 markings, 296509046 edges, 68748 markings/sec, 550 secs
lola: 37328317 markings, 299030685 edges, 76436 markings/sec, 555 secs
lola: 37679366 markings, 301575070 edges, 70210 markings/sec, 560 secs
lola: 38053568 markings, 304282348 edges, 74840 markings/sec, 565 secs
lola: 38401248 markings, 306963103 edges, 69536 markings/sec, 570 secs
lola: 38723251 markings, 309738594 edges, 64401 markings/sec, 575 secs
lola: 39028601 markings, 312418441 edges, 61070 markings/sec, 580 secs
lola: 39338119 markings, 315089865 edges, 61904 markings/sec, 585 secs
lola: 39637471 markings, 317777161 edges, 59870 markings/sec, 590 secs
lola: 39930160 markings, 320391122 edges, 58538 markings/sec, 595 secs
lola: 40209737 markings, 322960652 edges, 55915 markings/sec, 600 secs
lola: 40481616 markings, 325441211 edges, 54376 markings/sec, 605 secs
lola: 40761253 markings, 327898498 edges, 55927 markings/sec, 610 secs
lola: 41016479 markings, 330295485 edges, 51045 markings/sec, 615 secs
lola: 41288212 markings, 332793571 edges, 54347 markings/sec, 620 secs
lola: 41577007 markings, 335383589 edges, 57759 markings/sec, 625 secs
lola: 41854614 markings, 338046580 edges, 55521 markings/sec, 630 secs
lola: 42122125 markings, 340617461 edges, 53502 markings/sec, 635 secs
lola: 42387161 markings, 343196780 edges, 53007 markings/sec, 640 secs
lola: 42637707 markings, 345614759 edges, 50109 markings/sec, 645 secs
lola: 42885925 markings, 348115153 edges, 49644 markings/sec, 650 secs
lola: 43178114 markings, 350639351 edges, 58438 markings/sec, 655 secs
lola: 43486641 markings, 353162490 edges, 61705 markings/sec, 660 secs
lola: 43776511 markings, 355695462 edges, 57974 markings/sec, 665 secs
lola: 44046028 markings, 357983106 edges, 53903 markings/sec, 670 secs
lola: 44095238 markings, 358419120 edges, 9842 markings/sec, 675 secs
lola: 44096125 markings, 358428532 edges, 177 markings/sec, 680 secs
lola: 44097121 markings, 358436633 edges, 199 markings/sec, 685 secslola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 2654 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (G ((1 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (G ((1 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))
lola: processed formula: A (X (G (G ((1 <= p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63)))))
lola: processed formula length: 68
lola: 0 rewrites
lola: formula mentions 0 of 208 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-10-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 712 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
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: 161 markings, 161 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no yes yes yes unknown no no yes no yes yes unknown no
FORMULA PermAdmissibility-COL-10-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PermAdmissibility-COL-10-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stderr -----
----- Finished stdout -----

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="PermAdmissibility-COL-10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="irma4mcc-structural"
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/PermAdmissibility-COL-10.tgz
mv PermAdmissibility-COL-10 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 irma4mcc-structural"
echo " Input is PermAdmissibility-COL-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r259-csrt-152732584700129"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;