Trace number 3461511

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
wbo 1.6OPT3 0.457929 0.457364

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_30_30.r.opb
MD5SUMd5f6dd40baea723f8b1f529f0a6174d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables50
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 constraint30
Maximum length of a constraint30
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461511-1307102609.opb.
0.00/0.00	c Instance file HOME/instance-3461511-1307102609.opb
0.00/0.00	c File size is 21711 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      50                                                  |
0.00/0.00	c |  Number Clauses:        100                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50      100     3000 |     5000        0   -nan |  0.000 % |
0.00/0.00	c core #1
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 31	Core Weight: 1	Total Weight: 1
0.00/0.00	c Current CPU time: 0.000999 s
0.00/0.00	c
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      60      151     3090 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #2
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 52	Core Weight: 1	Total Weight: 2
0.00/0.00	c Current CPU time: 0.000999 s
0.00/0.00	c
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     130      152     3210 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |     130      152     3210 |     5500      102     43 |  0.006 % |
0.00/0.00	c |       255 |     130      152     3210 |     6050      255     41 |  0.006 % |
0.00/0.01	c |       481 |     130      152     3210 |     6655      481     38 |  0.006 % |
0.00/0.01	c |       820 |     130      152     3210 |     7320      820     36 |  0.006 % |
0.00/0.03	c |      1326 |     130      152     3210 |     8052     1326     34 |  0.006 % |
0.00/0.05	c ===============================================================================
0.00/0.05	c core #3
0.00/0.05	c 
0.00/0.05	c 
0.00/0.05	c Core size: 52	Core Weight: 1	Total Weight: 3
0.00/0.05	c Current CPU time: 0.050992 s
0.00/0.05	c
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     180      153     3310 |     5000        0   -nan |  0.000 % |
0.00/0.05	c |       101 |     180      153     3310 |     5500      101     58 |  0.003 % |
0.00/0.05	c |       251 |     180      153     3310 |     6050      251     50 |  0.003 % |
0.00/0.06	c |       476 |     180      153     3310 |     6655      476     46 |  0.003 % |
0.00/0.07	c |       817 |     180      153     3310 |     7320      817     43 |  0.003 % |
0.00/0.08	c |      1325 |     180      153     3310 |     8052     1325     41 |  0.003 % |
0.00/0.11	c |      2085 |     180      153     3310 |     8857     2085     40 |  0.003 % |
0.11/0.15	c |      3225 |     180      153     3310 |     9743     3225     40 |  0.003 % |
0.19/0.21	c |      4934 |     180      153     3310 |    10717     4934     39 |  0.003 % |
0.29/0.34	c |      7496 |     180      153     3310 |    11789     7496     38 |  0.003 % |
0.39/0.45	c ===============================================================================
0.39/0.45	c #cores: 3
0.39/0.45	c Final Weight: 3
0.39/0.45	o 3
0.39/0.45	s OPTIMUM FOUND
0.39/0.45	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
0.39/0.45	c Total CPU time: 0.447931 s

Verifier Data 

OK	3

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-3461511-1307102609/watcher-3461511-1307102609 -o /tmp/evaluation-result-3461511-1307102609/solver-3461511-1307102609 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461511-1307102609.opb 

running on 4 cores: 0,2,4,6

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: 1.96 2.02 2.00 1/528 29468
/proc/meminfo: memFree=15265184/32951132 swapFree=46579808/67111528
[pid=29468] ppid=29466 vsize=2236 CPUtime=0.01 cores=0,2,4,6
/proc/29468/stat : 29468 (wbo1.6) R 29466 29468 28716 0 -1 4202496 358 0 0 0 1 0 0 0 25 0 1 0 821859525 2289664 305 33554432000 4194304 5714214 140735390411296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29468/statm: 559 305 180 372 0 184 0

[startup+0.115419 s]
/proc/loadavg: 1.96 2.02 2.00 1/528 29468
/proc/meminfo: memFree=15265184/32951132 swapFree=46579808/67111528
[pid=29468] ppid=29466 vsize=2900 CPUtime=0.11 cores=0,2,4,6
/proc/29468/stat : 29468 (wbo1.6) R 29466 29468 28716 0 -1 4202496 531 0 0 0 11 0 0 0 25 0 1 0 821859525 2969600 478 33554432000 4194304 5714214 140735390411296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29468/statm: 725 478 180 372 0 350 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2900

[startup+0.200405 s]
/proc/loadavg: 1.96 2.02 2.00 1/528 29468
/proc/meminfo: memFree=15265184/32951132 swapFree=46579808/67111528
[pid=29468] ppid=29466 vsize=3696 CPUtime=0.19 cores=0,2,4,6
/proc/29468/stat : 29468 (wbo1.6) R 29466 29468 28716 0 -1 4202496 732 0 0 0 19 0 0 0 25 0 1 0 821859525 3784704 679 33554432000 4194304 5714214 140735390411296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29468/statm: 924 679 180 372 0 549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3696

[startup+0.300388 s]
/proc/loadavg: 1.96 2.02 2.00 1/528 29468
/proc/meminfo: memFree=15265184/32951132 swapFree=46579808/67111528
[pid=29468] ppid=29466 vsize=4520 CPUtime=0.29 cores=0,2,4,6
/proc/29468/stat : 29468 (wbo1.6) R 29466 29468 28716 0 -1 4202496 937 0 0 0 29 0 0 0 25 0 1 0 821859525 4628480 884 33554432000 4194304 5714214 140735390411296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29468/statm: 1130 884 180 372 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4520

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

[startup+0.400363 s]
/proc/loadavg: 1.96 2.02 2.00 1/528 29468
/proc/meminfo: memFree=15265184/32951132 swapFree=46579808/67111528
[pid=29468] ppid=29466 vsize=5320 CPUtime=0.39 cores=0,2,4,6
/proc/29468/stat : 29468 (wbo1.6) R 29466 29468 28716 0 -1 4202496 1126 0 0 0 39 0 0 0 25 0 1 0 821859525 5447680 1073 33554432000 4194304 5714214 140735390411296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29468/statm: 1330 1073 180 372 0 955 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5320

Child status: 0
Real time (s): 0.457364
CPU time (s): 0.457929
CPU user time (s): 0.447931
CPU system time (s): 0.009998
CPU usage (%): 100.124
Max. virtual memory (cumulated for all children) (KiB): 5320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.447931
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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= 4
involuntary context switches= 1

runsolver used 0.003999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 14:03:29
IDJOB=3461511
IDBENCH=2854
IDSOLVER=1953
FILE ID=node128/3461511-1307102609
RUNJOBID= node128-1307091794-28734
PBS_JOBID= 13497962
Free space on /tmp= 73908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461511-1307102609/watcher-3461511-1307102609 -o /tmp/evaluation-result-3461511-1307102609/solver-3461511-1307102609 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461511-1307102609.opb

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

MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9
RANDOM SEED=614820896

node128.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	: 5332.82
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15265340 kB
Buffers:        320772 kB
Cached:        3460140 kB
SwapCached:      35620 kB
Active:        8993428 kB
Inactive:      8377848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15265340 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            4300 kB
Writeback:          36 kB
AnonPages:    13564400 kB
Mapped:          17784 kB
Slab:           132988 kB
PageTables:     111568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174809208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73912 MiB
End job on node128 at 2011-06-03 14:03:29