Trace number 3713033

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
wbo 1.71OPTIMUM 0.400938 0.402586

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-3_wcsp.wbo
MD5SUM531d8636127ef9c1ca088d2ef0ec4c38
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.361944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables90
Total number of constraints273
Number of soft constraints243
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 243
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3713033-1338227507.wbo.
0.00/0.00	c Instance file HOME/instance-3713033-1338227507.wbo
0.00/0.00	c File size is 7333 bytes.
0.00/0.00	c Highest Coefficient sum: 4
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:      333                                                 |
0.00/0.00	c |  Number Clauses:        273                                                 |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
0.00/0.00	c | 0.00      | 0  | 1            lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | 2            lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | 3            lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 4            lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 5            lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 6            lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 7            lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 8            lb |  0                0                0.00  |
0.04/0.08	c | 0.09      | 0  | 9            lb |  0                0                0.00  |
0.19/0.21	c | 0.21      | 0  | 10           lb |  0                0                0.00  |
0.19/0.27	c | 0.27      | 0  | 11           lb |  0                0                0.00  |
0.39/0.40	c | 0.40      | 0  | 11           ub |  0                0                0.00  |
0.39/0.40	c ===============================================================================
0.39/0.40	c Wall Clock Time: 0.40 s
0.39/0.40	o 11
0.39/0.40	c Best Solution: 11
0.39/0.40	s OPTIMUM FOUND
0.39/0.40	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

Verifier Data 

OK	11

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3713033-1338227507/watcher-3713033-1338227507 -o /tmp/evaluation-result-3713033-1338227507/solver-3713033-1338227507 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713033-1338227507.wbo 

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: 1.92 1.98 1.99 3/177 16693
/proc/meminfo: memFree=28170552/32873844 swapFree=7116/7116
[pid=16693] ppid=16691 vsize=83704 CPUtime=0 cores=0,2,4,6
/proc/16693/stat : 16693 (wbo1.71) S 16691 16693 12215 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 2 0 288875799 85712896 774 33554432000 4194304 5964318 140734982190000 140734982189520 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16693/statm: 20926 774 193 433 0 20490 0
[pid=16693/tid=16694] ppid=16691 vsize=83704 CPUtime=0 cores=0,2,4,6
/proc/16693/task/16694/stat : 16694 (wbo1.71) R 16691 16693 12215 0 -1 4202560 105 0 0 0 0 0 0 0 20 0 2 0 288875799 85712896 774 33554432000 4194304 5964318 140734982190000 140734109847416 4395310 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0

[startup+0.047741 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 16693
/proc/meminfo: memFree=28170552/32873844 swapFree=7116/7116
[pid=16693] ppid=16691 vsize=83704 CPUtime=0.04 cores=0,2,4,6
/proc/16693/stat : 16693 (wbo1.71) S 16691 16693 12215 0 -1 4202496 920 0 0 0 4 0 0 0 20 0 2 0 288875799 85712896 870 33554432000 4194304 5964318 140734982190000 140734982189520 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16693/statm: 20926 870 195 433 0 20490 0
[pid=16693/tid=16694] ppid=16691 vsize=83704 CPUtime=0.03 cores=0,2,4,6
/proc/16693/task/16694/stat : 16694 (wbo1.71) R 16691 16693 12215 0 -1 4202560 201 0 0 0 3 0 0 0 20 0 2 0 288875799 85712896 870 33554432000 4194304 5964318 140734982190000 140347395058024 4389014 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83704

[startup+0.100301 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 16693
/proc/meminfo: memFree=28170552/32873844 swapFree=7116/7116
[pid=16693] ppid=16691 vsize=83704 CPUtime=0.09 cores=0,2,4,6
/proc/16693/stat : 16693 (wbo1.71) S 16691 16693 12215 0 -1 4202496 967 0 0 0 9 0 0 0 20 0 2 0 288875799 85712896 917 33554432000 4194304 5964318 140734982190000 140734982189520 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16693/statm: 20926 917 195 433 0 20490 0
[pid=16693/tid=16694] ppid=16691 vsize=83704 CPUtime=0.08 cores=0,2,4,6
/proc/16693/task/16694/stat : 16694 (wbo1.71) R 16691 16693 12215 0 -1 4202560 248 0 0 0 8 0 0 0 20 0 2 0 288875799 85712896 917 33554432000 4194304 5964318 140734982190000 140347395058024 4400536 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83704

[startup+0.300263 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 16693
/proc/meminfo: memFree=28170552/32873844 swapFree=7116/7116
[pid=16693] ppid=16691 vsize=83704 CPUtime=0.29 cores=0,2,4,6
/proc/16693/stat : 16693 (wbo1.71) S 16691 16693 12215 0 -1 4202496 1135 0 0 0 29 0 0 0 20 0 2 0 288875799 85712896 1085 33554432000 4194304 5964318 140734982190000 140734982189520 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16693/statm: 20926 1085 195 433 0 20490 0
[pid=16693/tid=16694] ppid=16691 vsize=83704 CPUtime=0.28 cores=0,2,4,6
/proc/16693/task/16694/stat : 16694 (wbo1.71) R 16691 16693 12215 0 -1 4202560 416 0 0 0 28 0 0 0 20 0 2 0 288875799 85712896 1085 33554432000 4194304 5964318 140734982190000 140347395058024 4222416 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83704

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

[startup+0.400308 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 16693
/proc/meminfo: memFree=28170552/32873844 swapFree=7116/7116
[pid=16693] ppid=16691 vsize=83704 CPUtime=0.39 cores=0,2,4,6
/proc/16693/stat : 16693 (wbo1.71) S 16691 16693 12215 0 -1 4202496 1138 0 0 0 39 0 0 0 20 0 2 0 288875799 85712896 1088 33554432000 4194304 5964318 140734982190000 140734982189520 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16693/statm: 20926 1088 195 433 0 20490 0
[pid=16693/tid=16694] ppid=16691 vsize=83704 CPUtime=0.38 cores=0,2,4,6
/proc/16693/task/16694/stat : 16694 (wbo1.71) R 16691 16693 12215 0 -1 4202560 419 0 0 0 38 0 0 0 20 0 2 0 288875799 85712896 1088 33554432000 4194304 5964318 140734982190000 140347395058024 4392889 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 83704

Child status: 255
Real time (s): 0.402586
CPU time (s): 0.400938
CPU user time (s): 0.39094
CPU system time (s): 0.009998
CPU usage (%): 99.5906
Max. virtual memory (cumulated for all children) (KiB): 83704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39094
system time used= 0.009998
maximum resident set size= 4364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1141
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= 3

runsolver used 0.000999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 19:51:47
IDJOB=3713033
IDBENCH=79659
IDSOLVER=2293
FILE ID=node138/3713033-1338227507
RUNJOBID= node138-1338194596-12231
PBS_JOBID= 14624599
Free space on /tmp= 71488 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-geom30a-3_wcsp.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713033-1338227507/watcher-3713033-1338227507 -o /tmp/evaluation-result-3713033-1338227507/solver-3713033-1338227507 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3713033-1338227507.wbo

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

MD5SUM BENCH= 531d8636127ef9c1ca088d2ef0ec4c38
RANDOM SEED=1178877547

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28170816 kB
Buffers:          665024 kB
Cached:          2449824 kB
SwapCached:          208 kB
Active:          1856104 kB
Inactive:        1951952 kB
Active(anon):     675152 kB
Inactive(anon):    11368 kB
Active(file):    1180952 kB
Inactive(file):  1940584 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              5368 kB
Writeback:             0 kB
AnonPages:        690984 kB
Mapped:            15196 kB
Shmem:               200 kB
Slab:             754104 kB
SReclaimable:     196080 kB
SUnreclaim:       558024 kB
KernelStack:        1456 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     150960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    481280 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71480 MiB
End job on node138 at 2012-05-28 19:51:48