Trace number 3463719

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT8 1.37379 1.37415

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_30.r.opb
MD5SUM80d844acb755df30f8eb4d34a1c5fb81
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.560914
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint30
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463719-1307179048.opb
0.00/0.00	c File size is 15204 bytes.
0.00/0.00	c Highest Coefficient sum: 100
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 100 Constr: 100 100/0/0 Lit: 1968 Watch. Lit: 200
0.00/0.00	c Obj. Vars: 100 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    100      100     1968   19      200      33      0 -2147483648 0.00
0.00/0.00	c Initial Lower Bound: 7
0.00/0.00	c Initial Path Cost: 0
0.00/0.00	o 14
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        0    100      101     2068   20      288    1033      1      0 0.00
0.03/0.04	o 12
0.03/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.09	c        0    100      102     2168   21      378    2033      2      0 0.05
0.03/0.09	o 11
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        3    100      112     2913   26      487    2033     12     30 0.10
0.09/0.16	o 10
0.89/0.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.99	c       19    100      161     6503   40      675    2033     61    113 0.17
0.89/0.99	c      119    100      461    20610   44     1275    2237    361    265 0.45
0.89/0.99	o 8
1.29/1.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.37	c      332    100     1101    48540   44     2647    2033   1001    336 0.99
1.29/1.37	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -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 
1.29/1.37	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1.29/1.37	c    6      402      5      802     1312    50488   1212    293 1.37
1.29/1.37	c Objective: 8
1.29/1.37	s OPTIMUM FOUND
1.29/1.37	c Total time: 1.372 s

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3463719-1307179048/watcher-3463719-1307179048 -o /tmp/evaluation-result-3463719-1307179048/solver-3463719-1307179048 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463719-1307179048.opb 

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

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): 1900 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: 2.02 2.04 2.00 2/561 5174
/proc/meminfo: memFree=30058448/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19264 CPUtime=0 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 580 0 0 0 0 0 0 0 25 0 1 0 829503547 19726336 377 33554432000 134512640 137138936 4289870640 18446744073709551615 135432415 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4816 377 282 642 0 4172 0

[startup+0.0344739 s]
/proc/loadavg: 2.02 2.04 2.00 2/561 5174
/proc/meminfo: memFree=30058448/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19244 CPUtime=0.03 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 1585 0 0 0 3 0 0 0 25 0 1 0 829503547 19705856 384 33554432000 134512640 137138936 4289870640 18446744073709551615 135444639 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4811 384 282 642 0 4167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19244

[startup+0.100461 s]
/proc/loadavg: 2.02 2.04 2.00 2/561 5174
/proc/meminfo: memFree=30058448/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19216 CPUtime=0.09 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 4277 0 0 0 9 0 0 0 25 0 1 0 829503547 19677184 394 33554432000 134512640 137138936 4289870640 18446744073709551615 135449767 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4804 394 287 642 0 4160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19216

[startup+0.300428 s]
/proc/loadavg: 2.02 2.04 2.00 2/561 5174
/proc/meminfo: memFree=30058448/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19368 CPUtime=0.29 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 10176 0 0 0 28 1 0 0 25 0 1 0 829503547 19832832 442 33554432000 134512640 137138936 4289870640 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4842 442 287 642 0 4198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19368

[startup+0.70036 s]
/proc/loadavg: 2.02 2.04 2.00 2/561 5174
/proc/meminfo: memFree=30058448/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19704 CPUtime=0.69 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 20841 0 0 0 66 3 0 0 25 0 1 0 829503547 20176896 506 33554432000 134512640 137138936 4289870640 18446744073709551615 135082992 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4926 506 287 642 0 4282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19704

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

[startup+1.12029 s]
/proc/loadavg: 2.02 2.04 2.00 3/562 5202
/proc/meminfo: memFree=30061632/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=19976 CPUtime=1.11 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 30413 0 0 0 107 4 0 0 25 0 1 0 829503547 20455424 591 33554432000 134512640 137138936 4289870640 18446744073709551615 135450865 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 4994 592 287 642 0 4350 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 19976

[startup+1.30026 s]
/proc/loadavg: 2.02 2.04 2.00 3/562 5202
/proc/meminfo: memFree=30061632/32950928 swapFree=41528364/67111528
[pid=5174] ppid=5172 vsize=20176 CPUtime=1.29 cores=1,3,5,7
/proc/5174/stat : 5174 (bsolo) R 5172 5174 3716 0 -1 4202496 33274 0 0 0 125 4 0 0 25 0 1 0 829503547 20660224 599 33554432000 134512640 137138936 4289870640 18446744073709551615 134734890 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5174/statm: 5044 599 287 642 0 4400 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 20176

Child status: 0
Real time (s): 1.37415
CPU time (s): 1.37379
CPU user time (s): 1.3258
CPU system time (s): 0.047992
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 20176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3258
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34043
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= 2

runsolver used 0.013997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-04 11:17:28
IDJOB=3463719
IDBENCH=2849
IDSOLVER=1955
FILE ID=node126/3463719-1307179048
RUNJOBID= node126-1307175452-4913
PBS_JOBID= 13508841
Free space on /tmp= 73796 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463719-1307179048/watcher-3463719-1307179048 -o /tmp/evaluation-result-3463719-1307179048/solver-3463719-1307179048 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463719-1307179048.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81
RANDOM SEED=1381795386

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30058604 kB
Buffers:        312172 kB
Cached:         484492 kB
SwapCached:      15388 kB
Active:        2133936 kB
Inactive:       439476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30058604 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:     1774168 kB
Mapped:          24444 kB
Slab:           147596 kB
PageTables:      99320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176421332 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= 73788 MiB
End job on node126 at 2011-06-04 11:17:30