Trace number 3220946

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
MPhaseSAT_M 2011-02-16UNSAT 8.24575 8.2966

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
MD5SUM30a6e61471a22008cda0ff7e2d23efa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

8.14/8.29	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
8.14/8.29	c input CNF file=HOME/instance-3220946-1303289364.cnf 
8.14/8.29	c Clause#=1065  var#=250  ratio=4 
8.14/8.29	c Simplified clause#=1065 
8.14/8.29	c XOR_varElimination deleted var#=1 clauses#=1059 
8.14/8.29	c inative var#=0 
8.14/8.29	c free var#=240  
8.14/8.29	c local search off 
8.14/8.29	c height=6 age=35 
8.14/8.29	c 
8.14/8.29	s UNSATISFIABLE
8.14/8.29	c 
8.14/8.29	c  Running time=8.243746

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220946-1303289364/watcher-3220946-1303289364 -o /tmp/evaluation-result-3220946-1303289364/solver-3220946-1303289364 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220946-1303289364.cnf 

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

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): 5000 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: 8.06 8.03 8.00 1/172 19448
/proc/meminfo: memFree=16294012/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=1744 CPUtime=0 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) D 19446 19448 19420 0 -1 4194304 89 0 0 0 0 0 0 0 25 0 1 0 440534414 1785856 43 33554432000 134512640 134829744 4289047184 18446744073709551615 12037287 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 0
/proc/19448/statm: 436 43 33 78 0 31 0

[startup+0.0149291 s]
/proc/loadavg: 8.06 8.03 8.00 1/172 19448
/proc/meminfo: memFree=16294012/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=1744 CPUtime=0 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) D 19446 19448 19420 0 -1 4194304 89 0 0 0 0 0 0 0 25 0 1 0 440534414 1785856 43 33554432000 134512640 134829744 4289047184 18446744073709551615 12037287 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 0
/proc/19448/statm: 436 43 33 78 0 31 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.100907 s]
/proc/loadavg: 8.06 8.03 8.00 1/172 19448
/proc/meminfo: memFree=16294012/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=3440 CPUtime=0.04 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 458 0 1 0 4 0 0 0 25 0 1 0 440534414 3522560 399 33554432000 134512640 134829744 4289047184 18446744073709551615 134624965 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 860 399 271 78 0 146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3440

[startup+0.30087 s]
/proc/loadavg: 8.06 8.03 8.00 1/172 19448
/proc/meminfo: memFree=16294012/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=3704 CPUtime=0.24 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 528 0 1 0 24 0 0 0 25 0 1 0 440534414 3792896 469 33554432000 134512640 134829744 4289047184 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 926 469 271 78 0 212 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 3704

[startup+0.700778 s]
/proc/loadavg: 8.06 8.03 8.00 1/172 19448
/proc/meminfo: memFree=16294012/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=3968 CPUtime=0.64 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 585 0 1 0 64 0 0 0 25 0 1 0 440534414 4063232 526 33554432000 134512640 134829744 4289047184 18446744073709551615 134723518 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 992 526 271 78 0 278 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 3968

[startup+1.50065 s]
/proc/loadavg: 7.57 7.93 7.97 3/178 19460
/proc/meminfo: memFree=16291188/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=1.44 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 618 0 1 0 144 0 0 0 25 0 1 0 440534414 4198400 559 33554432000 134512640 134829744 4289047184 18446744073709551615 134725340 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 559 271 78 0 311 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 4100

[startup+3.10035 s]
/proc/loadavg: 7.57 7.93 7.97 3/178 19460
/proc/meminfo: memFree=16290224/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=3.04 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 624 0 1 0 304 0 0 0 25 0 1 0 440534414 4198400 565 33554432000 134512640 134829744 4289047184 18446744073709551615 134620973 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 565 271 78 0 311 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 4100

[startup+6.3008 s]
/proc/loadavg: 7.57 7.93 7.97 3/178 19460
/proc/meminfo: memFree=16290824/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=6.24 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 624 0 1 0 624 0 0 0 25 0 1 0 440534414 4198400 565 33554432000 134512640 134829744 4289047184 18446744073709551615 134633021 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 565 271 78 0 311 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4100

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

[startup+7.10066 s]
/proc/loadavg: 7.12 7.83 7.94 3/178 19460
/proc/meminfo: memFree=16290824/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=7.04 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 625 0 1 0 704 0 0 0 25 0 1 0 440534414 4198400 566 33554432000 134512640 134829744 4289047184 18446744073709551615 134718338 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 566 272 78 0 311 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 4100

[startup+7.90052 s]
/proc/loadavg: 7.12 7.83 7.94 3/178 19460
/proc/meminfo: memFree=16291284/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=7.84 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 625 0 1 0 784 0 0 0 25 0 1 0 440534414 4198400 566 33554432000 134512640 134829744 4289047184 18446744073709551615 134717969 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 566 272 78 0 311 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 4100

[startup+8.10047 s]
/proc/loadavg: 7.12 7.83 7.94 3/178 19460
/proc/meminfo: memFree=16291284/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=8.04 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 625 0 1 0 804 0 0 0 25 0 1 0 440534414 4198400 566 33554432000 134512640 134829744 4289047184 18446744073709551615 134661585 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 566 272 78 0 311 0
Current children cumulated CPU time (s) 8.04
Current children cumulated vsize (KiB) 4100

[startup+8.20047 s]
/proc/loadavg: 7.12 7.83 7.94 3/178 19460
/proc/meminfo: memFree=16291284/32951124 swapFree=67111524/67111528
[pid=19448] ppid=19446 vsize=4100 CPUtime=8.14 cores=0,2,4,6
/proc/19448/stat : 19448 (MPhaseSAT_M) R 19446 19448 19420 0 -1 4202496 625 0 1 0 814 0 0 0 25 0 1 0 440534414 4198400 566 33554432000 134512640 134829744 4289047184 18446744073709551615 134661386 0 0 4096 1026 0 0 0 17 2 0 0 4
/proc/19448/statm: 1025 566 272 78 0 311 0
Current children cumulated CPU time (s) 8.14
Current children cumulated vsize (KiB) 4100

Child status: 20
Real time (s): 8.2966
CPU time (s): 8.24575
CPU user time (s): 8.24275
CPU system time (s): 0.002999
CPU usage (%): 99.387
Max. virtual memory (cumulated for all children) (KiB): 4100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.24275
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 635
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 26

runsolver used 0.015997 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-20 10:49:24
IDJOB=3220946
IDBENCH=82841
IDSOLVER=1637
FILE ID=node136/3220946-1303289364
RUNJOBID= node136-1303289364-19438
PBS_JOBID= 13049595
Free space on /tmp= 71996 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220946-1303289364/watcher-3220946-1303289364 -o /tmp/evaluation-result-3220946-1303289364/solver-3220946-1303289364 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220946-1303289364.cnf

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

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=712492589

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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:      16294284 kB
Buffers:        637156 kB
Cached:       15605088 kB
SwapCached:          4 kB
Active:        8033868 kB
Inactive:      8271584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16294284 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:       62968 kB
Mapped:          14320 kB
Slab:           286044 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184488 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= 71992 MiB
End job on node136 at 2011-04-20 10:49:33