fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r187-qhx2-152732139500157
Last Updated
June 26, 2018

About the Execution of Irma.struct for ResAllocation-PT-R100C002

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5499.390 958730.00 999393.00 2348.90 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-structural
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 r187-qhx2-152732139500157
=====================================================================


--------------------
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 1528269885129


BK_STOP 1528270843859

--------------------
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 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 stderr -----
----- Start make result stdout -----
LTLCardinality @ ResAllocation-PT-R100C002 @ 3537 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3537 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: 728861 markings, 2214390 edges, 145772 markings/sec, 0 secs
lola: 1380168 markings, 4294025 edges, 130261 markings/sec, 5 secs
lola: 1987128 markings, 6380916 edges, 121392 markings/sec, 10 secs
lola: 2576364 markings, 8365901 edges, 117847 markings/sec, 15 secs
lola: 3196654 markings, 10439497 edges, 124058 markings/sec, 20 secs
lola: 3744452 markings, 12452262 edges, 109560 markings/sec, 25 secs
lola: 4318603 markings, 14496824 edges, 114830 markings/sec, 30 secs
lola: 4898738 markings, 16440403 edges, 116027 markings/sec, 35 secs
lola: 5456357 markings, 18447624 edges, 111524 markings/sec, 40 secs
lola: 5983901 markings, 20291605 edges, 105509 markings/sec, 45 secs
lola: 6584056 markings, 22295878 edges, 120031 markings/sec, 50 secs
lola: 7123730 markings, 24272239 edges, 107935 markings/sec, 55 secs
lola: 7641034 markings, 26226364 edges, 103461 markings/sec, 60 secs
lola: 8139080 markings, 28198992 edges, 99609 markings/sec, 65 secs
lola: 8629047 markings, 30094884 edges, 97993 markings/sec, 70 secs
lola: 9150946 markings, 31977677 edges, 104380 markings/sec, 75 secs
lola: 9671923 markings, 33851059 edges, 104195 markings/sec, 80 secs
lola: 10174862 markings, 35734273 edges, 100588 markings/sec, 85 secs
lola: 10691852 markings, 37519671 edges, 103398 markings/sec, 90 secs
lola: 11271855 markings, 39412849 edges, 116001 markings/sec, 95 secs
lola: 11805553 markings, 41389884 edges, 106740 markings/sec, 100 secs
lola: 12266557 markings, 43203225 edges, 92201 markings/sec, 105 secs
lola: 12791318 markings, 45076593 edges, 104952 markings/sec, 110 secs
lola: 13310426 markings, 46864105 edges, 103822 markings/sec, 115 secs
lola: 13830868 markings, 48622330 edges, 104088 markings/sec, 120 secs
lola: 14317938 markings, 50406154 edges, 97414 markings/sec, 125 secs
lola: 14823385 markings, 52312637 edges, 101089 markings/sec, 130 secs
lola: 15296480 markings, 54182534 edges, 94619 markings/sec, 135 secs
lola: 15772263 markings, 56017119 edges, 95157 markings/sec, 140 secs
lola: 16262428 markings, 57866960 edges, 98033 markings/sec, 145 secs
lola: 16717568 markings, 59689472 edges, 91028 markings/sec, 150 secs
lola: 17162955 markings, 61566062 edges, 89077 markings/sec, 155 secs
lola: 17635404 markings, 63472574 edges, 94490 markings/sec, 160 secs
lola: 18104260 markings, 65331722 edges, 93771 markings/sec, 165 secs
lola: 18587526 markings, 67193028 edges, 96653 markings/sec, 170 secs
lola: 19043675 markings, 69085564 edges, 91230 markings/sec, 175 secs
lola: 19521594 markings, 70962871 edges, 95584 markings/sec, 180 secs
lola: 20017342 markings, 72669556 edges, 99150 markings/sec, 185 secs
lola: 20500276 markings, 74433722 edges, 96587 markings/sec, 190 secs
lola: 20968647 markings, 76196622 edges, 93674 markings/sec, 195 secs
lola: 21391205 markings, 77875800 edges, 84512 markings/sec, 200 secs
lola: 21847169 markings, 79597247 edges, 91193 markings/sec, 205 secs
lola: 22278159 markings, 81298892 edges, 86198 markings/sec, 210 secs
lola: 22768418 markings, 82986944 edges, 98052 markings/sec, 215 secs
lola: 23257206 markings, 84772535 edges, 97758 markings/sec, 220 secs
lola: 23744596 markings, 86531082 edges, 97478 markings/sec, 225 secs
lola: 24245028 markings, 88265484 edges, 100086 markings/sec, 230 secs
lola: 24810659 markings, 90166969 edges, 113126 markings/sec, 235 secs
lola: 25306538 markings, 92049390 edges, 99176 markings/sec, 240 secs
lola: 25808170 markings, 93982045 edges, 100326 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: 820750 markings, 1648891 edges, 164150 markings/sec, 0 secs
lola: 1477911 markings, 3361685 edges, 131432 markings/sec, 5 secs
lola: 2124571 markings, 5071090 edges, 129332 markings/sec, 10 secs
lola: 2758936 markings, 6755669 edges, 126873 markings/sec, 15 secs
lola: 3405749 markings, 8436850 edges, 129363 markings/sec, 20 secs
lola: 4065253 markings, 10143926 edges, 131901 markings/sec, 25 secs
lola: 4723459 markings, 11875733 edges, 131641 markings/sec, 30 secs
lola: 5373867 markings, 13609609 edges, 130082 markings/sec, 35 secs
lola: 6043980 markings, 15348945 edges, 134023 markings/sec, 40 secs
lola: 6665383 markings, 16964285 edges, 124281 markings/sec, 45 secs
lola: 7296636 markings, 18622455 edges, 126251 markings/sec, 50 secs
lola: 7912529 markings, 20330063 edges, 123179 markings/sec, 55 secs
lola: 8500918 markings, 22034057 edges, 117678 markings/sec, 60 secs
lola: 9088581 markings, 23739157 edges, 117533 markings/sec, 65 secs
lola: 9669546 markings, 25405636 edges, 116193 markings/sec, 70 secs
lola: 10273126 markings, 27102478 edges, 120716 markings/sec, 75 secs
lola: 10871322 markings, 28807935 edges, 119639 markings/sec, 80 secs
lola: 11462713 markings, 30504574 edges, 118278 markings/sec, 85 secs
lola: 12008209 markings, 32074271 edges, 109099 markings/sec, 90 secs
lola: 12529253 markings, 33572328 edges, 104209 markings/sec, 95 secs
lola: 13110842 markings, 35176557 edges, 116318 markings/sec, 100 secs
lola: 13720788 markings, 36881155 edges, 121989 markings/sec, 105 secs
lola: 14302010 markings, 38566812 edges, 116244 markings/sec, 110 secs
lola: 14888136 markings, 40264673 edges, 117225 markings/sec, 115 secs
lola: 15500331 markings, 41987053 edges, 122439 markings/sec, 120 secs
lola: 16106373 markings, 43711360 edges, 121208 markings/sec, 125 secs
lola: 16703121 markings, 45418854 edges, 119350 markings/sec, 130 secs
lola: 17261471 markings, 47027833 edges, 111670 markings/sec, 135 secs
lola: 17778095 markings, 48513579 edges, 103325 markings/sec, 140 secs
lola: 18346399 markings, 50084688 edges, 113661 markings/sec, 145 secs
lola: 18957513 markings, 51786163 edges, 122223 markings/sec, 150 secs
lola: 19548508 markings, 53498351 edges, 118199 markings/sec, 155 secs
lola: 20138494 markings, 55208877 edges, 117997 markings/sec, 160 secs
lola: 20741351 markings, 56911373 edges, 120571 markings/sec, 165 secs
lola: 21342849 markings, 58616034 edges, 120300 markings/sec, 170 secs
lola: 21911226 markings, 60247821 edges, 113675 markings/sec, 175 secs
lola: 22433153 markings, 61748785 edges, 104385 markings/sec, 180 secs
lola: 22999631 markings, 63326065 edges, 113296 markings/sec, 185 secs
lola: 23620208 markings, 65028708 edges, 124115 markings/sec, 190 secs
lola: 24207885 markings, 66730862 edges, 117535 markings/sec, 195 secs
lola: 24798176 markings, 68440304 edges, 118058 markings/sec, 200 secs
lola: 25381225 markings, 70131095 edges, 116610 markings/sec, 205 secs
lola: 25976977 markings, 71823903 edges, 119150 markings/sec, 210 secs
lola: 26488460 markings, 73302244 edges, 102297 markings/sec, 215 secs
lola: 27006013 markings, 74791578 edges, 103511 markings/sec, 220 secs
lola: 27634205 markings, 76424659 edges, 125638 markings/sec, 225 secs
lola: 28200653 markings, 78047156 edges, 113290 markings/sec, 230 secs
lola: 28793467 markings, 79747781 edges, 118563 markings/sec, 235 secs
lola: 29378814 markings, 81434801 edges, 117069 markings/sec, 240 secs
lola: 29923114 markings, 82998362 edges, 108860 markings/sec, 245 secs
lola: 30442727 markings, 84492180 edges, 103923 markings/sec, 250 secs
lola: 31031074 markings, 86111594 edges, 117669 markings/sec, 255 secs
lola: 31630917 markings, 87803950 edges, 119969 markings/sec, 260 secs
lola: 32218446 markings, 89506948 edges, 117506 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: 648661 markings, 3111711 edges, 129732 markings/sec, 0 secs
lola: 1220593 markings, 6176605 edges, 114386 markings/sec, 5 secs
lola: 1773342 markings, 9201320 edges, 110550 markings/sec, 10 secs
lola: 2316107 markings, 12253618 edges, 108553 markings/sec, 15 secs
lola: 2826121 markings, 15244356 edges, 102003 markings/sec, 20 secs
lola: 3363784 markings, 18200574 edges, 107533 markings/sec, 25 secs
lola: 3869099 markings, 21215254 edges, 101063 markings/sec, 30 secs
lola: 4416717 markings, 24200016 edges, 109524 markings/sec, 35 secs
lola: 4893586 markings, 27115656 edges, 95374 markings/sec, 40 secs
lola: 5360042 markings, 30092356 edges, 93291 markings/sec, 45 secs
lola: 5796088 markings, 32918998 edges, 87209 markings/sec, 50 secs
lola: 6275242 markings, 35744073 edges, 95831 markings/sec, 55 secs
lola: 6739426 markings, 38582516 edges, 92837 markings/sec, 60 secs
lola: 7239010 markings, 41379162 edges, 99917 markings/sec, 65 secs
lola: 7757716 markings, 44353837 edges, 103741 markings/sec, 70 secs
lola: 8217335 markings, 47326931 edges, 91924 markings/sec, 75 secs
lola: 8708380 markings, 50258423 edges, 98209 markings/sec, 80 secs
lola: 9210235 markings, 53184772 edges, 100371 markings/sec, 85 secs
lola: 9717145 markings, 56008620 edges, 101382 markings/sec, 90 secs
lola: 10187980 markings, 58899028 edges, 94167 markings/sec, 95 secs
lola: 10639690 markings, 61779672 edges, 90342 markings/sec, 100 secs
lola: 11071321 markings, 64655074 edges, 86326 markings/sec, 105 secs
lola: 11520868 markings, 67567735 edges, 89909 markings/sec, 110 secs
lola: 11905906 markings, 70351357 edges, 77008 markings/sec, 115 secs
lola: 12333571 markings, 73118995 edges, 85533 markings/sec, 120 secs
lola: 12762979 markings, 75941050 edges, 85882 markings/sec, 125 secs
lola: 13170774 markings, 78795669 edges, 81559 markings/sec, 130 secs
lola: 13640563 markings, 81668047 edges, 93958 markings/sec, 135 secs
lola: 14106919 markings, 84465904 edges, 93271 markings/sec, 140 secs
lola: 14551117 markings, 87299830 edges, 88840 markings/sec, 145 secs
lola: 14990965 markings, 90105797 edges, 87970 markings/sec, 150 secs
lola: 15443359 markings, 92907892 edges, 90479 markings/sec, 155 secs
lola: 15911089 markings, 95659688 edges, 93546 markings/sec, 160 secs
lola: 16369762 markings, 98344541 edges, 91735 markings/sec, 165 secs
lola: 16885165 markings, 101151856 edges, 103081 markings/sec, 170 secs
lola: 17348644 markings, 104118901 edges, 92696 markings/sec, 175 secs
lola: 17798695 markings, 107047216 edges, 90010 markings/sec, 180 secs
lola: 18213366 markings, 109913262 edges, 82934 markings/sec, 185 secs
lola: 18651031 markings, 112666123 edges, 87533 markings/sec, 190 secs
lola: 19133071 markings, 115618287 edges, 96408 markings/sec, 195 secs
lola: 19597972 markings, 118451995 edges, 92980 markings/sec, 200 secs
lola: 20113418 markings, 121317196 edges, 103089 markings/sec, 205 secs
lola: 20599886 markings, 124138184 edges, 97294 markings/sec, 210 secs
lola: 21049897 markings, 126967375 edges, 90002 markings/sec, 215 secs
lola: 21488797 markings, 129775737 edges, 87780 markings/sec, 220 secs
lola: 21914874 markings, 132568832 edges, 85215 markings/sec, 225 secs
lola: 22343957 markings, 135418573 edges, 85817 markings/sec, 230 secs
lola: 22746059 markings, 138246437 edges, 80420 markings/sec, 235 secs
lola: 23170186 markings, 141010694 edges, 84825 markings/sec, 240 secs
lola: 23588932 markings, 143808708 edges, 83749 markings/sec, 245 secs
lola: 23989543 markings, 146610384 edges, 80122 markings/sec, 250 secs
lola: 24439459 markings, 149456943 edges, 89983 markings/sec, 255 secs
lola: 24847633 markings, 152296627 edges, 81635 markings/sec, 260 secs
lola: 25238503 markings, 155143330 edges, 78174 markings/sec, 265 secs
lola: 25623289 markings, 157966492 edges, 76957 markings/sec, 270 secs
lola: 25988646 markings, 160793874 edges, 73071 markings/sec, 275 secs
lola: 26407027 markings, 163610029 edges, 83676 markings/sec, 280 secs
lola: 26800369 markings, 166404097 edges, 78668 markings/sec, 285 secs
lola: 27211324 markings, 169167821 edges, 82191 markings/sec, 290 secs
lola: 27645835 markings, 171947606 edges, 86902 markings/sec, 295 secs
lola: 28038772 markings, 174775198 edges, 78587 markings/sec, 300 secs
lola: 28407658 markings, 177596052 edges, 73777 markings/sec, 305 secs
lola: 28816804 markings, 180412060 edges, 81829 markings/sec, 310 secs
lola: 29228470 markings, 183221587 edges, 82333 markings/sec, 315 secs
lola: 29713693 markings, 185999398 edges, 97045 markings/sec, 320 secs
lola: 30155260 markings, 188727992 edges, 88313 markings/sec, 325 secs
lola: 30581584 markings, 191483304 edges, 85265 markings/sec, 330 secs
lola: 30999061 markings, 194184117 edges, 83495 markings/sec, 335 secs
lola: 31435764 markings, 196956041 edges, 87341 markings/sec, 340 secs
lola: 31829215 markings, 199738807 edges, 78690 markings/sec, 345 secs
lola: 32234203 markings, 202475041 edges, 80998 markings/sec, 350 secs
lola: 32658443 markings, 205181086 edges, 84848 markings/sec, 355 secs
lola: 33038473 markings, 207919950 edges, 76006 markings/sec, 360 secs
lola: 33451685 markings, 210668056 edges, 82642 markings/sec, 365 secs
lola: 33924460 markings, 213365803 edges, 94555 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 438 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 877 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 1316 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: subprocess 15 will run for 2633 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: ========================================
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 stdout -----
----- Finished 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="ResAllocation-PT-R100C002"
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/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-structural"
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 r187-qhx2-152732139500157"
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 ;