Trace number 3386761

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
borg-sat 11.03.02-seq-random (fixed)SAT 1.76973 1.87259

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
MD5SUM8d243f7b89f03da297d04e97452d717b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.30/0.46	c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.30/0.46	c INFO: solving HOME/instance-3386761-1305591469.cnf
0.30/0.46	c INFO: computing task features
0.30/0.49	c INFO: computed variable-clause graph statistics
0.30/0.49	c INFO: computed clause balance statistics
0.48/0.65	c INFO: computed variable balance statistics
0.58/0.71	c INFO: computed small-clause counts
0.58/0.71	c INFO: computed Horn-clause counts
0.58/0.72	c INFO: computed variable graph statistics
0.58/0.72	c INFO: collected features for HOME/instance-3386761-1305591469.cnf in 0.26 s
0.58/0.75	c INFO: running gnovelty+2@0 for 97 with 4999 remaining (b = 0.58)
1.67/1.85	s SATISFIABLE
1.67/1.85	v 1 2 3 -4 -5 -6 -7 8 9 10 11 -12 -13 14 -15 -16 17 -18 -19 -20 -21 22 -23 24 -25 26 -27 28 -29 -30 -31 32 -33 -34 35 -36 -37 -38 -39 40 -41 42 -43 -44 -45 46 47 48 49 50 0

Verifier Data 

OK

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-3386761-1305591469/watcher-3386761-1305591469 -o /tmp/evaluation-result-3386761-1305591469/solver-3386761-1305591469 -C 5000 -W 5100 -M 15500 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3386761-1305591469.cnf -seed 881490864 -budget 5000 

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: 4.28 4.13 4.08 4/412 29352
/proc/meminfo: memFree=13920808/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=16240 CPUtime=0 cores=1,3,5,7
/proc/29352/stat : 29352 (python) R 29350 29352 28742 0 -1 4202496 1045 0 0 0 0 0 0 0 17 0 1 0 670746528 16629760 917 33554432000 4194304 5683644 140734948126880 18446744073709551615 274664502228 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29352/statm: 4060 917 381 364 0 547 0

[startup+0.0355909 s]
/proc/loadavg: 4.28 4.13 4.08 4/412 29352
/proc/meminfo: memFree=13920808/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=18884 CPUtime=0.02 cores=1,3,5,7
/proc/29352/stat : 29352 (python) R 29350 29352 28742 0 -1 4202496 1286 0 0 0 2 0 0 0 17 0 1 0 670746528 19337216 1139 33554432000 4194304 5683644 140734948126880 18446744073709551615 4428528 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29352/statm: 4721 1139 421 364 0 690 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18884

[startup+0.100612 s]
/proc/loadavg: 4.28 4.13 4.08 4/412 29352
/proc/meminfo: memFree=13920808/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=104620 CPUtime=0.06 cores=1,3,5,7
/proc/29352/stat : 29352 (python) R 29350 29352 28742 0 -1 4202496 3121 0 0 0 5 1 0 0 17 0 1 0 670746528 107130880 2802 33554432000 4194304 5683644 140734948126880 18446744073709551615 274664469189 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29352/statm: 26155 2807 847 364 0 1903 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 104620

[startup+0.300561 s]
/proc/loadavg: 4.28 4.13 4.08 4/412 29352
/proc/meminfo: memFree=13920808/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=198916 CPUtime=0.22 cores=1,3,5,7
/proc/29352/stat : 29352 (python) S 29350 29352 28742 0 -1 4202496 7004 931 1 0 17 5 0 0 17 0 1 0 670746528 203689984 5037 33554432000 4194304 5683644 140734948126880 18446744073709551615 274664806400 0 2147483391 16781312 2 18446744071699109054 0 0 17 3 0 0 0
/proc/29352/statm: 49730 5038 1454 364 0 3757 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 198916

[startup+0.700474 s]
/proc/loadavg: 4.28 4.13 4.08 4/412 29352
/proc/meminfo: memFree=13920808/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=279316 CPUtime=0.58 cores=1,3,5,7
/proc/29352/stat : 29352 (python) R 29350 29352 28742 0 -1 4202496 9737 931 1 0 52 6 0 0 17 0 1 0 670746528 286019584 7215 33554432000 4194304 5683644 140734948126880 18446744073709551615 47004839638194 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29352/statm: 69829 7215 1827 364 0 5753 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 279316

[startup+1.50034 s]
/proc/loadavg: 4.25 4.13 4.08 5/416 29360
/proc/meminfo: memFree=13895232/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=288856 CPUtime=0.64 cores=1,3,5,7
/proc/29352/stat : 29352 (python) S 29350 29352 28742 0 -1 4202496 10168 931 1 0 57 7 0 0 19 0 2 0 670746528 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676635083 0 0 16781312 2 18446744073709551615 0 0 17 3 0 0 0
/proc/29352/statm: 72214 7111 1869 364 0 8132 0
[pid=29358] ppid=29352 vsize=278612 CPUtime=0 cores=1,3,5,7
/proc/29358/stat : 29358 (python) S 29352 29352 28742 0 -1 4202560 735 0 0 0 0 0 0 0 18 0 1 0 670746603 285298688 5592 33554432000 4194304 5683644 140734948126880 18446744073709551615 274664828431 0 0 16781312 514 3469138685201481727 0 0 17 3 0 0 0
/proc/29358/statm: 69653 5592 354 364 0 5571 0
[pid=29360] ppid=29358 vsize=1017932 CPUtime=0.73 cores=1,3,5,7
/proc/29360/stat : 29360 (gnovelty+2) R 29358 29360 29360 0 -1 4202496 492 0 0 0 73 0 0 0 21 0 1 0 670746603 1042362368 227 33554432000 134512640 135663704 4288505456 18446744073709551615 134524821 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/29360/statm: 254483 227 113 282 0 254199 0
[pid=29352/tid=29359] ppid=29350 vsize=288856 CPUtime=0 cores=1,3,5,7
/proc/29352/task/29359/stat : 29359 (python) S 29350 29352 28742 0 -1 4202560 28 931 0 0 0 0 0 0 19 0 2 0 670746603 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676631985 0 0 16781312 2 18446604460187699136 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 1585400

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

[startup+1.70031 s]
/proc/loadavg: 4.25 4.13 4.08 5/416 29360
/proc/meminfo: memFree=13895232/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=288856 CPUtime=0.64 cores=1,3,5,7
/proc/29352/stat : 29352 (python) S 29350 29352 28742 0 -1 4202496 10168 931 1 0 57 7 0 0 19 0 2 0 670746528 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676635083 0 0 16781312 2 18446744073709551615 0 0 17 3 0 0 0
/proc/29352/statm: 72214 7111 1869 364 0 8132 0
[pid=29358] ppid=29352 vsize=278612 CPUtime=0 cores=1,3,5,7
/proc/29358/stat : 29358 (python) S 29352 29352 28742 0 -1 4202560 735 0 0 0 0 0 0 0 18 0 1 0 670746603 285298688 5592 33554432000 4194304 5683644 140734948126880 18446744073709551615 274664828431 0 0 16781312 514 3469138685201481727 0 0 17 3 0 0 0
/proc/29358/statm: 69653 5592 354 364 0 5571 0
[pid=29360] ppid=29358 vsize=1017932 CPUtime=0.93 cores=1,3,5,7
/proc/29360/stat : 29360 (gnovelty+2) R 29358 29360 29360 0 -1 4202496 492 0 0 0 93 0 0 0 21 0 1 0 670746603 1042362368 227 33554432000 134512640 135663704 4288505456 18446744073709551615 134525070 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/29360/statm: 254483 227 113 282 0 254199 0
[pid=29352/tid=29359] ppid=29350 vsize=288856 CPUtime=0 cores=1,3,5,7
/proc/29352/task/29359/stat : 29359 (python) S 29350 29352 28742 0 -1 4202560 28 931 0 0 0 0 0 0 19 0 2 0 670746603 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676631985 0 0 16781312 2 18446604460187699136 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 1585400

[startup+1.8003 s]
/proc/loadavg: 4.25 4.13 4.08 5/416 29360
/proc/meminfo: memFree=13895232/32951132 swapFree=67093824/67111528
[pid=29352] ppid=29350 vsize=288856 CPUtime=0.64 cores=1,3,5,7
/proc/29352/stat : 29352 (python) S 29350 29352 28742 0 -1 4202496 10168 931 1 0 57 7 0 0 19 0 2 0 670746528 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676635083 0 0 16781312 2 18446744073709551615 0 0 17 3 0 0 0
/proc/29352/statm: 72214 7111 1869 364 0 8132 0
[pid=29358] ppid=29352 vsize=278612 CPUtime=0 cores=1,3,5,7
/proc/29358/stat : 29358 (python) R 29352 29352 28742 0 -1 4202560 741 0 0 0 0 0 0 0 17 0 1 0 670746603 285298688 5592 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676638469 0 0 16781312 514 0 0 0 17 3 0 0 0
/proc/29358/statm: 69653 5592 354 364 0 5571 0
[pid=29360] ppid=29358 vsize=0 CPUtime=1.03 cores=1,3,5,7
/proc/29360/stat : 29360 (gnovelty+2) R 29358 29360 29360 0 -1 4202500 494 0 0 0 103 0 0 0 22 0 1 0 670746603 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/29360/statm: 0 0 0 0 0 0 0
[pid=29352/tid=29359] ppid=29350 vsize=288856 CPUtime=0 cores=1,3,5,7
/proc/29352/task/29359/stat : 29359 (python) S 29350 29352 28742 0 -1 4202560 28 931 0 0 0 0 0 0 19 0 2 0 670746603 295788544 7111 33554432000 4194304 5683644 140734948126880 18446744073709551615 274676631985 0 0 16781312 2 18446604460187699136 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 567468

Child status: 0
Real time (s): 1.87259
CPU time (s): 1.76973
CPU user time (s): 1.67674
CPU system time (s): 0.092985
CPU usage (%): 94.507
Max. virtual memory (cumulated for all children) (KiB): 1585400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67674
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16988
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= 1013
involuntary context switches= 22

runsolver used 0.005999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-17 02:17:49
IDJOB=3386761
IDBENCH=82826
IDSOLVER=1872
FILE ID=node131/3386761-1305591469
RUNJOBID= node131-1305586144-28761
PBS_JOBID= 13350347
Free space on /tmp= 73524 MiB

SOLVER NAME= borg-sat 11.03.02-seq-random (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3386761-1305591469/watcher-3386761-1305591469 -o /tmp/evaluation-result-3386761-1305591469/solver-3386761-1305591469 -C 5000 -W 5100 -M 15500  python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3386761-1305591469.cnf -seed 881490864 -budget 5000

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

MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=881490864

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      13920840 kB
Buffers:        313396 kB
Cached:        4829732 kB
SwapCached:       1504 kB
Active:       15053144 kB
Inactive:      3682112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13920840 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:           32352 kB
Writeback:          28 kB
AnonPages:    13590376 kB
Mapped:          40716 kB
Slab:           173552 kB
PageTables:      53776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 82000852 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= 73492 MiB
End job on node131 at 2011-05-17 02:17:51