Trace number 3420437

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 204
1.59/1.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6139
2.99/3.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 219756
47.49/47.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5812589
1171.55/1171.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420437-1306614955/watcher-3420437-1306614955 -o /tmp/evaluation-result-3420437-1306614955/solver-3420437-1306614955 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420437-1306614955.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.02 2.00 1/570 14508
/proc/meminfo: memFree=16498684/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=7156 CPUtime=0.01 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4194304 369 0 0 0 1 0 0 0 25 0 1 0 773093264 7327744 314 33554432000 4194304 4300876 140734773003440 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 1789 314 113 27 0 238 0

[startup+0.0475321 s]
/proc/loadavg: 2.04 2.02 2.00 1/570 14508
/proc/meminfo: memFree=16498684/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=9820 CPUtime=0.04 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 1572 0 0 0 4 0 0 0 25 0 1 0 773093264 10055680 830 33554432000 4194304 4300876 140734773003440 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 2455 830 142 27 0 904 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9820

[startup+0.100529 s]
/proc/loadavg: 2.04 2.02 2.00 1/570 14508
/proc/meminfo: memFree=16498684/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=10176 CPUtime=0.09 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 773093264 10420224 911 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.300486 s]
/proc/loadavg: 2.04 2.02 2.00 1/570 14508
/proc/meminfo: memFree=16498684/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=10176 CPUtime=0.29 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 3873 0 0 0 29 0 0 0 25 0 1 0 773093264 10420224 911 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700419 s]
/proc/loadavg: 2.04 2.02 2.00 1/570 14508
/proc/meminfo: memFree=16498684/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=10176 CPUtime=0.69 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 3873 0 0 0 69 0 0 0 25 0 1 0 773093264 10420224 911 33554432000 4194304 4300876 140734773003440 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50026 s]
/proc/loadavg: 2.04 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16488648/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=10176 CPUtime=1.49 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 3873 0 0 0 149 0 0 0 25 0 1 0 773093264 10420224 911 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10098 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16483812/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=13084 CPUtime=3.09 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 4748 0 0 0 309 0 0 0 20 0 1 0 773093264 13398016 1473 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30039 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16482452/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=13084 CPUtime=6.29 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 4748 0 0 0 629 0 0 0 25 0 1 0 773093264 13398016 1473 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13084

[startup+12.7002 s]
/proc/loadavg: 2.19 2.06 2.01 3/576 14520
/proc/meminfo: memFree=16478828/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=14620 CPUtime=12.69 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 5034 0 0 0 1269 0 0 0 25 0 1 0 773093264 14970880 1759 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 3655 1759 170 27 0 2104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5009 s]
/proc/loadavg: 2.16 2.05 2.01 3/576 14520
/proc/meminfo: memFree=16474992/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=16536 CPUtime=25.49 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 5389 0 0 0 2549 0 0 0 25 0 1 0 773093264 16932864 2114 33554432000 4194304 4300876 140734773003440 18446744073709551615 212687070933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 4134 2114 171 27 0 2583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16536

[startup+51.1002 s]
/proc/loadavg: 2.10 2.05 2.01 3/576 14521
/proc/meminfo: memFree=16467104/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=20848 CPUtime=51.09 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 6130 0 0 0 5109 0 0 0 25 0 1 0 773093264 21348352 2855 33554432000 4194304 4300876 140734773003440 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 5212 2855 171 27 0 3661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20848

[startup+102.321 s]
/proc/loadavg: 2.08 2.05 2.01 3/576 14522
/proc/meminfo: memFree=16448812/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=24728 CPUtime=102.31 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 7543 0 0 0 10231 0 0 0 25 0 1 0 773093264 25321472 4268 33554432000 4194304 4300876 140734773003440 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 6182 4268 171 27 0 4631 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24728

[startup+162.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/576 14524
/proc/meminfo: memFree=16429196/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=39280 CPUtime=162.29 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 9249 0 0 0 16229 0 0 0 25 0 1 0 773093264 40222720 5974 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 9820 5974 171 27 0 8269 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39280

[startup+222.301 s]
/proc/loadavg: 2.07 2.07 2.01 3/576 14525
/proc/meminfo: memFree=16412256/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=39280 CPUtime=222.3 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 10969 0 0 0 22230 0 0 0 25 0 1 0 773093264 40222720 7694 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 9820 7694 171 27 0 8269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/576 14527
/proc/meminfo: memFree=16395468/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=52376 CPUtime=282.3 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 12705 0 0 0 28230 0 0 0 25 0 1 0 773093264 53633024 9430 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 13094 9430 171 27 0 11543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 14528
/proc/meminfo: memFree=16377036/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=52376 CPUtime=342.31 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 14410 0 0 0 34230 1 0 0 25 0 1 0 773093264 53633024 11135 33554432000 4194304 4300876 140734773003440 18446744073709551615 4216224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 13094 11135 171 27 0 11543 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 52376

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14530
/proc/meminfo: memFree=16359020/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=72020 CPUtime=402.3 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 16156 0 0 0 40229 1 0 0 25 0 1 0 773093264 73748480 12881 33554432000 4194304 4300876 140734773003440 18446744073709551615 4286143 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 18005 12881 171 27 0 16454 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72020

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14532
/proc/meminfo: memFree=16340976/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=72020 CPUtime=462.3 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 17888 0 0 0 46229 1 0 0 25 0 1 0 773093264 73748480 14613 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 18005 14613 171 27 0 16454 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 72020

[startup+522.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/576 14533
/proc/meminfo: memFree=16323312/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=101488 CPUtime=522.31 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 19673 0 0 0 52229 2 0 0 25 0 1 0 773093264 103923712 16398 33554432000 4194304 4300876 140734773003440 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 25372 16398 171 27 0 23821 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101488

[startup+582.3 s]
/proc/loadavg: 2.19 2.07 2.02 3/576 14535
/proc/meminfo: memFree=16304912/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=102820 CPUtime=582.3 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 21618 0 0 0 58228 2 0 0 25 0 1 0 773093264 105287680 18343 33554432000 4194304 4300876 140734773003440 18446744073709551615 212687070424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 25705 18343 171 27 0 24154 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 102820

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/576 14640
/proc/meminfo: memFree=15249712/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4062.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 124121 0 0 0 406218 25 0 0 25 0 1 0 773093264 711696384 120846 33554432000 4194304 4300876 140734773003440 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 120846 171 27 0 172203 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 695016

[startup+4122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/576 14641
/proc/meminfo: memFree=15231428/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4122.42 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 125953 0 0 0 412216 26 0 0 25 0 1 0 773093264 711696384 122678 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 122678 171 27 0 172203 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 695016

[startup+4182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 14643
/proc/meminfo: memFree=15213636/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4182.42 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 127788 0 0 0 418216 26 0 0 25 0 1 0 773093264 711696384 124513 33554432000 4194304 4300876 140734773003440 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 124513 171 27 0 172203 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 695016

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14644
/proc/meminfo: memFree=15195368/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4242.42 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 129583 0 0 0 424216 26 0 0 25 0 1 0 773093264 711696384 126308 33554432000 4194304 4300876 140734773003440 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 126308 171 27 0 172203 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 695016

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14646
/proc/meminfo: memFree=15178696/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4302.42 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 131200 0 0 0 430216 26 0 0 25 0 1 0 773093264 711696384 127925 33554432000 4194304 4300876 140734773003440 18446744073709551615 4288989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 127925 171 27 0 172203 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 695016

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14648
/proc/meminfo: memFree=15162376/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4362.42 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 132920 0 0 0 436215 27 0 0 25 0 1 0 773093264 711696384 129645 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 129645 171 27 0 172203 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 695016

[startup+4422.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 14649
/proc/meminfo: memFree=15142856/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4422.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 134678 0 0 0 442215 28 0 0 25 0 1 0 773093264 711696384 131403 33554432000 4194304 4300876 140734773003440 18446744073709551615 4288373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 131403 171 27 0 172203 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 695016

[startup+4482.3 s]
/proc/loadavg: 2.23 2.08 2.02 3/576 14651
/proc/meminfo: memFree=15124460/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4482.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 136414 0 0 0 448215 28 0 0 25 0 1 0 773093264 711696384 133139 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 133139 171 27 0 172203 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 695016

[startup+4542.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/576 14652
/proc/meminfo: memFree=15105940/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4542.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 138169 0 0 0 454215 28 0 0 25 0 1 0 773093264 711696384 134894 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 134894 171 27 0 172203 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 695016

[startup+4602.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/576 14654
/proc/meminfo: memFree=15085560/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4602.45 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 139934 0 0 0 460216 29 0 0 25 0 1 0 773093264 711696384 136659 33554432000 4194304 4300876 140734773003440 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 136659 171 27 0 172203 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 695016

[startup+4662.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/576 14656
/proc/meminfo: memFree=15066048/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4662.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 141693 0 0 0 466214 29 0 0 25 0 1 0 773093264 711696384 138418 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 138418 171 27 0 172203 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 695016

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14657
/proc/meminfo: memFree=15048768/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4722.45 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 143476 0 0 0 472216 29 0 0 25 0 1 0 773093264 711696384 140201 33554432000 4194304 4300876 140734773003440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 140201 171 27 0 172203 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 695016

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14659
/proc/meminfo: memFree=15030980/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4782.44 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 145266 0 0 0 478214 30 0 0 25 0 1 0 773093264 711696384 141991 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 141991 171 27 0 172203 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 695016

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14660
/proc/meminfo: memFree=15012336/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4842.43 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 147057 0 0 0 484213 30 0 0 25 0 1 0 773093264 711696384 143782 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 143782 171 27 0 172203 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 695016

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 14662
/proc/meminfo: memFree=14995812/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4902.44 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 148869 0 0 0 490214 30 0 0 25 0 1 0 773093264 711696384 145594 33554432000 4194304 4300876 140734773003440 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 145594 171 27 0 172203 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 695016

[startup+4962.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/576 14664
/proc/meminfo: memFree=14980168/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=4962.45 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 150682 0 0 0 496214 31 0 0 25 0 1 0 773093264 711696384 147407 33554432000 4194304 4300876 140734773003440 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 147407 171 27 0 172203 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 695016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 3/576 14665
/proc/meminfo: memFree=14968004/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=5000.06 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 151841 0 0 0 499975 31 0 0 25 0 1 0 773093264 711696384 148566 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 148566 171 27 0 172203 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 695016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 3/576 14665
/proc/meminfo: memFree=14968004/32951124 swapFree=64375276/67111528
[pid=14508] ppid=14506 vsize=695016 CPUtime=5000.06 cores=1,3,5,7
/proc/14508/stat : 14508 (march_rw) R 14506 14508 14279 0 -1 4202496 151841 0 0 0 499975 31 0 0 25 0 1 0 773093264 711696384 148566 33554432000 4194304 4300876 140734773003440 18446744073709551615 4276154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14508/statm: 173754 148566 171 27 0 172203 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 695016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.76
CPU system time (s): 0.339948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 695016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151842
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 7512

runsolver used 26.27 second user time and 64.6602 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-28 22:35:55
IDJOB=3420437
IDBENCH=82689
IDSOLVER=1913
FILE ID=node139/3420437-1306614955
RUNJOBID= node139-1306609953-14298
PBS_JOBID= 13471592
Free space on /tmp= 72824 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420437-1306614955/watcher-3420437-1306614955 -o /tmp/evaluation-result-3420437-1306614955/solver-3420437-1306614955 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420437-1306614955.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=21195305

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16498956 kB
Buffers:        206316 kB
Cached:        2284936 kB
SwapCached:      20488 kB
Active:        8558592 kB
Inactive:      7589200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16498956 kB
SwapTotal:    67111528 kB
SwapFree:     64375276 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:    13636324 kB
Mapped:          40316 kB
Slab:           154624 kB
PageTables:      78680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170871776 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72824 MiB
End job on node139 at 2011-05-28 23:59:17