Trace number 1880265

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
bsolo 3.1 pbSAT 54.9346 54.9577

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb
MD5SUM1354b5547377d8c2faefb00752f6b79c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.048992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 655
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880265-1245122089.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 655
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.021 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
54.87/54.95	c      100    231     2786    18707    6     7155    2069    200   2272 0.04
54.87/54.95	c      251    231     3084    41219   13    12573    2276    498   2324 0.11
54.87/54.95	c      477    231     3532    78874   22    20714    2504    946   1753 0.27
54.87/54.95	c      817    231     4205   146656   34    34814    2755   1619   1157 0.71
54.87/54.95	c     1326    231     5212   250210   48    55069    3031   2626    799 1.66
54.87/54.95	c     2093    231     5109   207578   40    45988    3335   2523    742 2.82
54.87/54.95	c     3241    231     5614   282440   50    87716    3669   3028    559 5.79
54.87/54.95	c     4966    231     5200   278609   53   100385    4036   2614    325 15.27
54.87/54.95	c     7550    231     6091   387140   63   135606    4440   3505    229 32.87
54.87/54.95	c Backtracks by Clause: 9950
54.87/54.95	c Backtracks by PB constraint: 257
54.87/54.95	v -x1 -x12 -x2 x13 -x3 -x14 x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 -x192 -x202 -x212 x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 -x130 -x140 x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 
54.87/54.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
54.87/54.95	c    9    10231   1667    14744     6767   446975   4181    186 54.93
54.87/54.95	s SATISFIABLE
54.87/54.95	c Total time: 54.931 s

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880265-1245122089/watcher-1880265-1245122089 -o /tmp/evaluation-result-1880265-1245122089/solver-1880265-1245122089 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880265-1245122089.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3486
/proc/meminfo: memFree=1795376/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=10792 CPUtime=0
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 179808825 11051008 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 2698 238 175 640 0 2033 0

[startup+0.0516931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3486
/proc/meminfo: memFree=1795376/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=11236 CPUtime=0.04
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 440 0 0 0 4 0 0 0 18 0 1 0 179808825 11505664 403 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 2809 404 196 640 0 2165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236

[startup+0.101698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3486
/proc/meminfo: memFree=1795376/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=11624 CPUtime=0.09
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 179808825 11902976 490 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 2906 490 196 640 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.301721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3486
/proc/meminfo: memFree=1795376/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=12524 CPUtime=0.29
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 746 0 0 0 29 0 0 0 19 0 1 0 179808825 12824576 709 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 3131 709 196 640 0 2487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12524

[startup+0.701765 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3486
/proc/meminfo: memFree=1795376/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=13576 CPUtime=0.69
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 1029 0 0 0 68 1 0 0 23 0 1 0 179808825 13901824 992 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 3394 992 196 640 0 2750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13576

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1791592/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=15256 CPUtime=1.49
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 1434 0 0 0 148 1 0 0 25 0 1 0 179808825 15622144 1397 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 3814 1397 197 640 0 3170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15256

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1789736/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=15912 CPUtime=3.09
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 1613 0 0 0 308 1 0 0 25 0 1 0 179808825 16293888 1576 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 3978 1576 197 640 0 3334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15912

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1789040/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=17328 CPUtime=6.28
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 1943 0 0 0 627 1 0 0 25 0 1 0 179808825 17743872 1906 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 4332 1906 197 640 0 3688 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17328

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1786616/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=19160 CPUtime=12.69
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 2416 0 0 0 1267 2 0 0 25 0 1 0 179808825 19619840 2379 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 4790 2379 197 640 0 4146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19160

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1785144/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=20456 CPUtime=25.48
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 2735 0 0 0 2545 3 0 0 25 0 1 0 179808825 20946944 2698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5114 2698 197 640 0 4470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20456

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1783864/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=21884 CPUtime=51.07
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 3078 0 0 0 5103 4 0 0 25 0 1 0 179808825 22409216 3041 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5471 3041 197 640 0 4827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21884

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

[startup+52.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1783864/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=21884 CPUtime=52.67
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 3078 0 0 0 5263 4 0 0 25 0 1 0 179808825 22409216 3041 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5471 3041 197 640 0 4827 0
Current children cumulated CPU time (s) 52.67
Current children cumulated vsize (KiB) 21884

[startup+54.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1783864/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=21884 CPUtime=54.27
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 3078 0 0 0 5423 4 0 0 25 0 1 0 179808825 22409216 3041 1992294400 134512640 137136520 4294956256 18446744073709551615 134544019 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5471 3041 197 640 0 4827 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 21884

[startup+54.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1783864/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=21884 CPUtime=54.67
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 3078 0 0 0 5463 4 0 0 25 0 1 0 179808825 22409216 3041 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5471 3041 197 640 0 4827 0
Current children cumulated CPU time (s) 54.67
Current children cumulated vsize (KiB) 21884

[startup+54.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3487
/proc/meminfo: memFree=1783864/2055920 swapFree=4182468/4192956
[pid=3486] ppid=3484 vsize=21884 CPUtime=54.87
/proc/3486/stat : 3486 (bsolo) R 3484 3486 2416 0 -1 4194304 3078 0 0 0 5483 4 0 0 25 0 1 0 179808825 22409216 3041 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3486/statm: 5471 3041 197 640 0 4827 0
Current children cumulated CPU time (s) 54.87
Current children cumulated vsize (KiB) 21884

Child status: 0
Real time (s): 54.9577
CPU time (s): 54.9346
CPU user time (s): 54.8837
CPU system time (s): 0.050992
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 21884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.8837
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3080
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= 2
involuntary context switches= 155

runsolver used 0.053991 second user time and 0.154976 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 05:14:49
IDJOB=1880265
IDBENCH=1345
IDSOLVER=701
FILE ID=node23/1880265-1245122089
PBS_JOBID= 9363640
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880265-1245122089/watcher-1880265-1245122089 -o /tmp/evaluation-result-1880265-1245122089/solver-1880265-1245122089 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880265-1245122089.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c
RANDOM SEED=281353284

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795856 kB
Buffers:         29672 kB
Cached:         167712 kB
SwapCached:       4304 kB
Active:          51256 kB
Inactive:       154020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795856 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            40760 kB
Committed_AS:   143516 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 05:15:44