About the Execution of Irma.full for ResAllocation-PT-R100C002
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
5518.030 | 956683.00 | 981994.00 | 3556.50 | TF?T?TFF?FFFFTFF | 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 572K
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 23K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.1K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K 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 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 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 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 404K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is ResAllocation-PT-R100C002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-qhx2-152732138700157
=====================================================================
--------------------
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 ResAllocation-PT-R100C002-LTLCardinality-00
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-01
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-02
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-03
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-04
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-05
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-06
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-07
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-08
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-09
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-10
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-11
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-12
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-13
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-14
FORMULA_NAME ResAllocation-PT-R100C002-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1528246674822
BK_STOP 1528247631505
--------------------
content from stderr:
Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using ResAllocation-PT-R100C002 as instance name.
Using ResAllocation as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': True, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 1034112, 'Memory': 15941.2, 'Tool': 'lola'}, {'Time': 1302505, 'Memory': 12550.2, 'Tool': 'lola'}, {'Time': 1688154, 'Memory': 5775.5, 'Tool': 'itstools'}, {'Time': 1754130, 'Memory': 5757.11, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola ResAllocation-PT-R100C002...
Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
ResAllocation-PT-R100C002: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
ResAllocation-PT-R100C002: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
LTLCardinality @ ResAllocation-PT-R100C002 @ 3538 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3538 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 602/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 400 places, 202 transitions, 200 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 302 transition conflict sets
lola: TASK
lola: reading formula from ResAllocation-PT-R100C002-LTLCardinality.task
lola: A (F (F (((p_0_16 <= p_0_53) U (p_1_40 <= p_1_86))))) : A (G (F (F (F ((3 <= p_1_31)))))) : A ((F (F ((p_0_68 <= p_0_44))) U X (G ((p_1_9 <= p_1_67))))) : A (F ((r_0_66 <= r_0_44))) : A (G (F (F (G ((p_1_58 <= r_1_81)))))) : A (F (X ((1 <= r_0_83)))) : A (((r_1_74 <= r_0_87) U (1 <= p_0_13))) : A (X ((2 <= r_0_14))) : A (G ((G ((p_1_88 <= p_0_38)) U X ((p_1_60 <= r_1_13))))) : A (F (G ((1 <= r_1_58)))) : A (F (F (G (F ((3 <= r_0_85)))))) : A (X (F (G (F ((2 <= r_1_62)))))) : A (X (X (G (F ((2 <= r_0_64)))))) : A ((r_1_97 <= r_1_57)) : A (X ((r_1_59 <= p_0_59))) : A (G (F (((p_1_68 <= p_1_81) U (p_0_98 <= p_1_48)))))
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 (F (F (((p_0_16 <= p_0_53) U (p_1_40 <= p_1_86)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (((p_0_16 <= p_0_53) U (p_1_40 <= p_1_86))))
lola: processed formula: A (F (((p_0_16 <= p_0_53) U (p_1_40 <= p_1_86))))
lola: processed formula length: 49
lola: 1 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 23 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 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (F (F (F ((3 <= p_1_31))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (F ((3 <= p_1_31))))
lola: processed formula: A (G (F ((3 <= p_1_31))))
lola: processed formula length: 25
lola: 2 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((F (F ((p_0_68 <= p_0_44))) U X (G ((p_1_9 <= p_1_67)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((F ((p_0_68 <= p_0_44)) U X (G ((p_1_9 <= p_1_67)))))
lola: processed formula: A ((F ((p_0_68 <= p_0_44)) U X (G ((p_1_9 <= p_1_67)))))
lola: processed formula length: 56
lola: 1 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 21 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 715488 markings, 2169450 edges, 143098 markings/sec, 0 secs
lola: 1397612 markings, 4358047 edges, 136425 markings/sec, 5 secs
lola: 2013339 markings, 6461882 edges, 123145 markings/sec, 10 secs
lola: 2643998 markings, 8607384 edges, 126132 markings/sec, 15 secs
lola: 3270232 markings, 10714969 edges, 125247 markings/sec, 20 secs
lola: 3830685 markings, 12795828 edges, 112091 markings/sec, 25 secs
lola: 4392399 markings, 14748282 edges, 112343 markings/sec, 30 secs
lola: 4986563 markings, 16720266 edges, 118833 markings/sec, 35 secs
lola: 5548198 markings, 18791828 edges, 112327 markings/sec, 40 secs
lola: 6155172 markings, 20859750 edges, 121395 markings/sec, 45 secs
lola: 6739985 markings, 22852093 edges, 116963 markings/sec, 50 secs
lola: 7259590 markings, 24802853 edges, 103921 markings/sec, 55 secs
lola: 7788254 markings, 26814107 edges, 105733 markings/sec, 60 secs
lola: 8269353 markings, 28669405 edges, 96220 markings/sec, 65 secs
lola: 8693745 markings, 30335253 edges, 84878 markings/sec, 70 secs
lola: 9159893 markings, 32011729 edges, 93230 markings/sec, 75 secs
lola: 9616268 markings, 33633748 edges, 91275 markings/sec, 80 secs
lola: 10046617 markings, 35260320 edges, 86070 markings/sec, 85 secs
lola: 10518022 markings, 36897265 edges, 94281 markings/sec, 90 secs
lola: 10994726 markings, 38519288 edges, 95341 markings/sec, 95 secs
lola: 11541330 markings, 40408216 edges, 109321 markings/sec, 100 secs
lola: 12022645 markings, 42269866 edges, 96263 markings/sec, 105 secs
lola: 12470065 markings, 43905440 edges, 89484 markings/sec, 110 secs
lola: 13016104 markings, 45867031 edges, 109208 markings/sec, 115 secs
lola: 13611381 markings, 47830341 edges, 119055 markings/sec, 120 secs
lola: 14129589 markings, 49727499 edges, 103642 markings/sec, 125 secs
lola: 14639379 markings, 51604937 edges, 101958 markings/sec, 130 secs
lola: 15122382 markings, 53530645 edges, 96601 markings/sec, 135 secs
lola: 15629772 markings, 55429210 edges, 101478 markings/sec, 140 secs
lola: 16111474 markings, 57331323 edges, 96340 markings/sec, 145 secs
lola: 16619118 markings, 59296432 edges, 101529 markings/sec, 150 secs
lola: 17071957 markings, 61172149 edges, 90568 markings/sec, 155 secs
lola: 17532711 markings, 63073249 edges, 92151 markings/sec, 160 secs
lola: 18005442 markings, 64948814 edges, 94546 markings/sec, 165 secs
lola: 18499366 markings, 66820197 edges, 98785 markings/sec, 170 secs
lola: 18937738 markings, 68684795 edges, 87674 markings/sec, 175 secs
lola: 19411136 markings, 70542563 edges, 94680 markings/sec, 180 secs
lola: 19943555 markings, 72393019 edges, 106484 markings/sec, 185 secs
lola: 20436344 markings, 74203572 edges, 98558 markings/sec, 190 secs
lola: 20931374 markings, 76048641 edges, 99006 markings/sec, 195 secs
lola: 21396817 markings, 77897285 edges, 93089 markings/sec, 200 secs
lola: 21877585 markings, 79714612 edges, 96154 markings/sec, 205 secs
lola: 22343827 markings, 81543249 edges, 93248 markings/sec, 210 secs
lola: 22867202 markings, 83350541 edges, 104675 markings/sec, 215 secs
lola: 23358039 markings, 85158634 edges, 98167 markings/sec, 220 secs
lola: 23865120 markings, 86948498 edges, 101416 markings/sec, 225 secs
lola: 24370775 markings, 88682846 edges, 101131 markings/sec, 230 secs
lola: 24948338 markings, 90692032 edges, 115513 markings/sec, 235 secs
lola: 25475552 markings, 92656708 edges, 105443 markings/sec, 240 secs
lola: 25945704 markings, 94577823 edges, 94030 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((r_0_66 <= r_0_44)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((r_0_66 <= r_0_44)))
lola: processed formula: A (F ((r_0_66 <= r_0_44)))
lola: processed formula length: 26
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 23 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 4 will run for 273 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (F (F (G ((p_1_58 <= r_1_81))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G ((p_1_58 <= r_1_81))))
lola: processed formula: A (F (G ((p_1_58 <= r_1_81))))
lola: processed formula length: 30
lola: 2 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 832673 markings, 1678152 edges, 166535 markings/sec, 0 secs
lola: 1497630 markings, 3415195 edges, 132991 markings/sec, 5 secs
lola: 2152849 markings, 5151497 edges, 131044 markings/sec, 10 secs
lola: 2799651 markings, 6874365 edges, 129360 markings/sec, 15 secs
lola: 3474418 markings, 8598230 edges, 134953 markings/sec, 20 secs
lola: 4134050 markings, 10325604 edges, 131926 markings/sec, 25 secs
lola: 4791680 markings, 12067407 edges, 131526 markings/sec, 30 secs
lola: 5454109 markings, 13838169 edges, 132486 markings/sec, 35 secs
lola: 6133753 markings, 15568866 edges, 135929 markings/sec, 40 secs
lola: 6756411 markings, 17203893 edges, 124532 markings/sec, 45 secs
lola: 7393049 markings, 18888570 edges, 127328 markings/sec, 50 secs
lola: 8002620 markings, 20611104 edges, 121914 markings/sec, 55 secs
lola: 8593754 markings, 22326454 edges, 118227 markings/sec, 60 secs
lola: 9202896 markings, 24034942 edges, 121828 markings/sec, 65 secs
lola: 9802409 markings, 25741826 edges, 119903 markings/sec, 70 secs
lola: 10401699 markings, 27455972 edges, 119858 markings/sec, 75 secs
lola: 10992291 markings, 29159649 edges, 118118 markings/sec, 80 secs
lola: 11587430 markings, 30878967 edges, 119028 markings/sec, 85 secs
lola: 12132016 markings, 32449329 edges, 108917 markings/sec, 90 secs
lola: 12658265 markings, 33963128 edges, 105250 markings/sec, 95 secs
lola: 13273508 markings, 35636800 edges, 123049 markings/sec, 100 secs
lola: 13872745 markings, 37343178 edges, 119847 markings/sec, 105 secs
lola: 14483565 markings, 39059988 edges, 122164 markings/sec, 110 secs
lola: 15083562 markings, 40772194 edges, 119999 markings/sec, 115 secs
lola: 15683516 markings, 42495147 edges, 119991 markings/sec, 120 secs
lola: 16276509 markings, 44203351 edges, 118599 markings/sec, 125 secs
lola: 16872227 markings, 45927922 edges, 119144 markings/sec, 130 secs
lola: 17407627 markings, 47469023 edges, 107080 markings/sec, 135 secs
lola: 17936287 markings, 48989601 edges, 105732 markings/sec, 140 secs
lola: 18546281 markings, 50648089 edges, 121999 markings/sec, 145 secs
lola: 19158913 markings, 52371403 edges, 122526 markings/sec, 150 secs
lola: 19753807 markings, 54056926 edges, 118979 markings/sec, 155 secs
lola: 20353157 markings, 55772523 edges, 119870 markings/sec, 160 secs
lola: 20944922 markings, 57472564 edges, 118353 markings/sec, 165 secs
lola: 21537939 markings, 59182364 edges, 118603 markings/sec, 170 secs
lola: 22084908 markings, 60760724 edges, 109394 markings/sec, 175 secs
lola: 22605194 markings, 62256505 edges, 104057 markings/sec, 180 secs
lola: 23204781 markings, 63894144 edges, 119917 markings/sec, 185 secs
lola: 23804702 markings, 65605455 edges, 119984 markings/sec, 190 secs
lola: 24403190 markings, 67302765 edges, 119698 markings/sec, 195 secs
lola: 25003608 markings, 69001986 edges, 120084 markings/sec, 200 secs
lola: 25597866 markings, 70701920 edges, 118852 markings/sec, 205 secs
lola: 26163079 markings, 72324360 edges, 113043 markings/sec, 210 secs
lola: 26688278 markings, 73834711 edges, 105040 markings/sec, 215 secs
lola: 27257775 markings, 75415697 edges, 113899 markings/sec, 220 secs
lola: 27867030 markings, 77104456 edges, 121851 markings/sec, 225 secs
lola: 28453672 markings, 78800589 edges, 117328 markings/sec, 230 secs
lola: 29038985 markings, 80497539 edges, 117063 markings/sec, 235 secs
lola: 29625413 markings, 82190005 edges, 117286 markings/sec, 240 secs
lola: 30141568 markings, 83681676 edges, 103231 markings/sec, 245 secs
lola: 30657797 markings, 85164000 edges, 103246 markings/sec, 250 secs
lola: 31314142 markings, 86861512 edges, 131269 markings/sec, 255 secs
lola: 31908990 markings, 88565823 edges, 118970 markings/sec, 260 secs
lola: 32497410 markings, 90256142 edges, 117684 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 273 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X ((1 <= r_0_83))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (X ((1 <= r_0_83))))
lola: processed formula: A (F (X ((1 <= r_0_83))))
lola: processed formula length: 25
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 3 markings, 2 edges
lola: ========================================
lola: subprocess 6 will run for 301 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((r_1_74 <= r_0_87) U (1 <= p_0_13)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((r_1_74 <= r_0_87) U (1 <= p_0_13)))
lola: processed formula: A (((r_1_74 <= r_0_87) U (1 <= p_0_13)))
lola: processed formula length: 40
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 3990 markings, 3990 edges
lola: ========================================
lola: subprocess 7 will run for 334 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((2 <= r_0_14)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((2 <= r_0_14)))
lola: processed formula: A (X ((2 <= r_0_14)))
lola: processed formula length: 21
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 8 will run for 376 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((G ((p_1_88 <= p_0_38)) U X ((p_1_60 <= r_1_13)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G ((G ((p_1_88 <= p_0_38)) U X ((p_1_60 <= r_1_13)))))
lola: processed formula: A (G ((G ((p_1_88 <= p_0_38)) U X ((p_1_60 <= r_1_13)))))
lola: processed formula length: 57
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 21 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 661148 markings, 3170123 edges, 132230 markings/sec, 0 secs
lola: 1238299 markings, 6274268 edges, 115430 markings/sec, 5 secs
lola: 1796680 markings, 9336067 edges, 111676 markings/sec, 10 secs
lola: 2340316 markings, 12397518 edges, 108727 markings/sec, 15 secs
lola: 2856454 markings, 15409833 edges, 103228 markings/sec, 20 secs
lola: 3397915 markings, 18404196 edges, 108292 markings/sec, 25 secs
lola: 3903463 markings, 21440084 edges, 101110 markings/sec, 30 secs
lola: 4451305 markings, 24416136 edges, 109568 markings/sec, 35 secs
lola: 4935995 markings, 27382811 edges, 96938 markings/sec, 40 secs
lola: 5406700 markings, 30385162 edges, 94141 markings/sec, 45 secs
lola: 5863255 markings, 33343834 edges, 91311 markings/sec, 50 secs
lola: 6360187 markings, 36259869 edges, 99386 markings/sec, 55 secs
lola: 6827272 markings, 39123035 edges, 93417 markings/sec, 60 secs
lola: 7337047 markings, 41893037 edges, 101955 markings/sec, 65 secs
lola: 7850272 markings, 44915293 edges, 102645 markings/sec, 70 secs
lola: 8298235 markings, 47863402 edges, 89593 markings/sec, 75 secs
lola: 8793226 markings, 50806962 edges, 98998 markings/sec, 80 secs
lola: 9318529 markings, 53713480 edges, 105061 markings/sec, 85 secs
lola: 9817375 markings, 56595324 edges, 99769 markings/sec, 90 secs
lola: 10279951 markings, 59500903 edges, 92515 markings/sec, 95 secs
lola: 10726240 markings, 62365817 edges, 89258 markings/sec, 100 secs
lola: 11172508 markings, 65244313 edges, 89254 markings/sec, 105 secs
lola: 11608226 markings, 68208613 edges, 87144 markings/sec, 110 secs
lola: 12029971 markings, 71126791 edges, 84349 markings/sec, 115 secs
lola: 12476776 markings, 73981065 edges, 89361 markings/sec, 120 secs
lola: 12891004 markings, 76904977 edges, 82846 markings/sec, 125 secs
lola: 13315744 markings, 79772442 edges, 84948 markings/sec, 130 secs
lola: 13801633 markings, 82616740 edges, 97178 markings/sec, 135 secs
lola: 14258290 markings, 85423269 edges, 91331 markings/sec, 140 secs
lola: 14702750 markings, 88271723 edges, 88892 markings/sec, 145 secs
lola: 15136066 markings, 91077955 edges, 86663 markings/sec, 150 secs
lola: 15607798 markings, 93851842 edges, 94346 markings/sec, 155 secs
lola: 16059115 markings, 96617381 edges, 90263 markings/sec, 160 secs
lola: 16540420 markings, 99282823 edges, 96261 markings/sec, 165 secs
lola: 17054158 markings, 102228749 edges, 102748 markings/sec, 170 secs
lola: 17519620 markings, 105183069 edges, 93092 markings/sec, 175 secs
lola: 17941513 markings, 108096146 edges, 84379 markings/sec, 180 secs
lola: 18365281 markings, 110933815 edges, 84754 markings/sec, 185 secs
lola: 18839053 markings, 113756578 edges, 94754 markings/sec, 190 secs
lola: 19291505 markings, 116659799 edges, 90490 markings/sec, 195 secs
lola: 19769431 markings, 119498170 edges, 95585 markings/sec, 200 secs
lola: 20291985 markings, 122299064 edges, 104511 markings/sec, 205 secs
lola: 20746594 markings, 125074859 edges, 90922 markings/sec, 210 secs
lola: 21178042 markings, 127851068 edges, 86290 markings/sec, 215 secs
lola: 21608635 markings, 130608877 edges, 86119 markings/sec, 220 secs
lola: 22046602 markings, 133372345 edges, 87593 markings/sec, 225 secs
lola: 22456274 markings, 136189004 edges, 81934 markings/sec, 230 secs
lola: 22864084 markings, 139001575 edges, 81562 markings/sec, 235 secs
lola: 23290117 markings, 141724340 edges, 85207 markings/sec, 240 secs
lola: 23683684 markings, 144522730 edges, 78713 markings/sec, 245 secs
lola: 24090292 markings, 147268474 edges, 81322 markings/sec, 250 secs
lola: 24529795 markings, 150080959 edges, 87901 markings/sec, 255 secs
lola: 24928012 markings, 152910529 edges, 79643 markings/sec, 260 secs
lola: 25317101 markings, 155760793 edges, 77818 markings/sec, 265 secs
lola: 25701655 markings, 158571404 edges, 76911 markings/sec, 270 secs
lola: 26071753 markings, 161399806 edges, 74020 markings/sec, 275 secs
lola: 26497093 markings, 164218075 edges, 85068 markings/sec, 280 secs
lola: 26882593 markings, 167002817 edges, 77100 markings/sec, 285 secs
lola: 27302593 markings, 169730992 edges, 84000 markings/sec, 290 secs
lola: 27733921 markings, 172547387 edges, 86266 markings/sec, 295 secs
lola: 28119583 markings, 175403802 edges, 77132 markings/sec, 300 secs
lola: 28494994 markings, 178200199 edges, 75082 markings/sec, 305 secs
lola: 28905843 markings, 181066290 edges, 82170 markings/sec, 310 secs
lola: 29337343 markings, 183898704 edges, 86300 markings/sec, 315 secs
lola: 29818341 markings, 186665358 edges, 96200 markings/sec, 320 secs
lola: 30267208 markings, 189415330 edges, 89773 markings/sec, 325 secs
lola: 30698215 markings, 192166148 edges, 86201 markings/sec, 330 secs
lola: 31103662 markings, 194871619 edges, 81089 markings/sec, 335 secs
lola: 31537927 markings, 197668010 edges, 86853 markings/sec, 340 secs
lola: 31927480 markings, 200464147 edges, 77911 markings/sec, 345 secs
lola: 32345674 markings, 203220148 edges, 83639 markings/sec, 350 secs
lola: 32766958 markings, 205947999 edges, 84257 markings/sec, 355 secs
lola: 33161212 markings, 208704748 edges, 78851 markings/sec, 360 secs
lola: 33588547 markings, 211478425 edges, 85467 markings/sec, 365 secs
lola: 34055221 markings, 214180540 edges, 93335 markings/sec, 370 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 376 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G ((1 <= r_1_58))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G ((1 <= r_1_58))))
lola: processed formula: A (F (G ((1 <= r_1_58))))
lola: processed formula length: 25
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 313545 markings, 316315 edges
lola: ========================================
lola: subprocess 10 will run for 439 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (F (G (F ((3 <= r_0_85))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (F ((3 <= r_0_85))))
lola: processed formula: A (G (F ((3 <= r_0_85))))
lola: processed formula length: 25
lola: 2 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 11 will run for 526 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F (G (F ((2 <= r_1_62))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (F ((2 <= r_1_62)))))
lola: processed formula: A (X (G (F ((2 <= r_1_62)))))
lola: processed formula length: 29
lola: 1 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 12 will run for 658 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X (G (F ((2 <= r_0_64))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (X (G (F ((2 <= r_0_64))))))
lola: processed formula: A (X (X (G (F ((2 <= r_0_64))))))
lola: processed formula length: 33
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 21 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 13 will run for 878 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((r_1_97 <= r_1_57))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (r_1_97 <= r_1_57)
lola: processed formula length: 18
lola: 1 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-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 14 will run for 1317 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((r_1_59 <= p_0_59)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((r_1_59 <= p_0_59)))
lola: processed formula: A (X ((r_1_59 <= p_0_59)))
lola: processed formula length: 26
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: subprocess 15 will run for 2634 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (F (((p_1_68 <= p_1_81) U (p_0_98 <= p_1_48)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (F (((p_1_68 <= p_1_81) U (p_0_98 <= p_1_48)))))
lola: processed formula: A (G (F (((p_1_68 <= p_1_81) U (p_0_98 <= p_1_48)))))
lola: processed formula length: 53
lola: 0 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R100C002-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 22 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: 4952 markings, 4952 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no unknown yes unknown yes no no unknown no no no no yes no no
FORMULA ResAllocation-PT-R100C002-LTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R100C002-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- 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="ResAllocation-PT-R100C002"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="irma4mcc-full"
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/ResAllocation-PT-R100C002.tgz
mv ResAllocation-PT-R100C002 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-full"
echo " Input is ResAllocation-PT-R100C002, 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 r186-qhx2-152732138700157"
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 '
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 ;