Trace number 3461057

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 1.6SAT 2.6106 2.61155

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967327.opb
MD5SUM2f07147cae0700166272793878b966d6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.84387
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1162
Number of bits of the biggest sum of numbers11
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-3461057-1307067748.opb.
0.00/0.00	c Instance file HOME/instance-3461057-1307067748.opb
0.00/0.00	c File size is 9902 bytes.
0.00/0.00	c Highest Coefficient sum: 1162
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:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
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 |     169      101     1205 |     5000        0   -nan |  0.000 % |
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 |     169      101     1205 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     169      101     1205 |     5500      101     17 |  0.004 % |
0.00/0.00	c |       253 |     169      101     1205 |     6050      253     19 |  0.004 % |
0.00/0.00	c |       478 |     169      101     1205 |     6655      478     22 |  0.004 % |
0.00/0.01	c |       816 |     169      101     1205 |     7320      816     21 |  0.004 % |
0.00/0.02	c |      1322 |     169      101     1205 |     8052     1322     23 |  0.004 % |
0.00/0.03	c |      2081 |     169      101     1205 |     8857     2081     23 |  0.004 % |
0.00/0.06	c |      3220 |     169      101     1205 |     9743     3220     25 |  0.004 % |
0.10/0.11	c |      4930 |     169      101     1205 |    10717     4930     27 |  0.004 % |
0.19/0.21	c |      7492 |     169      101     1205 |    11789     7492     28 |  0.004 % |
0.29/0.39	c |     11337 |     169      101     1205 |    12968    11337     28 |  0.004 % |
0.59/0.69	c |     17105 |     169      101     1205 |    14265    10575     25 |  0.004 % |
1.10/1.13	c |     25755 |     169      101     1205 |    15692    12036     24 |  0.004 % |
1.69/1.74	c |     38732 |     169      101     1205 |    17261     9214     21 |  0.004 % |
2.59/2.61	c ===============================================================================
2.59/2.61	c #cores: 0
2.59/2.61	c Final Weight: 0
2.59/2.61	s SATISFIABLE
2.59/2.61	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 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
2.59/2.61	c Total CPU time: 2.57961 s

Verifier Data 

OK	0

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-3461057-1307067748/watcher-3461057-1307067748 -o /tmp/evaluation-result-3461057-1307067748/solver-3461057-1307067748 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461057-1307067748.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: 2.06 2.01 1.98 2/400 21886
/proc/meminfo: memFree=30150532/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=2236 CPUtime=0.01 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 347 0 0 0 1 0 0 0 25 0 1 0 818374558 2289664 298 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 559 298 180 372 0 184 0

[startup+0.105964 s]
/proc/loadavg: 2.06 2.01 1.98 2/400 21886
/proc/meminfo: memFree=30150532/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=3296 CPUtime=0.1 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 630 0 0 0 10 0 0 0 25 0 1 0 818374558 3375104 581 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 824 581 180 372 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3296

[startup+0.200965 s]
/proc/loadavg: 2.06 2.01 1.98 2/400 21886
/proc/meminfo: memFree=30150532/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=4100 CPUtime=0.19 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 828 0 0 0 19 0 0 0 25 0 1 0 818374558 4198400 779 33554432000 4194304 5714214 140733992093232 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 1025 779 180 372 0 650 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4100

[startup+0.300959 s]
/proc/loadavg: 2.06 2.01 1.98 2/400 21886
/proc/meminfo: memFree=30150532/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=4760 CPUtime=0.29 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 991 0 0 0 29 0 0 0 25 0 1 0 818374558 4874240 942 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 1190 942 180 372 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4760

[startup+0.700888 s]
/proc/loadavg: 2.06 2.01 1.98 2/400 21886
/proc/meminfo: memFree=30150532/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=6244 CPUtime=0.69 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 1342 0 0 0 69 0 0 0 25 0 1 0 818374558 6393856 1293 33554432000 4194304 5714214 140733992093232 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 1561 1293 180 372 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6244

[startup+1.50079 s]
/proc/loadavg: 2.05 2.01 1.98 3/401 21887
/proc/meminfo: memFree=30144704/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=8540 CPUtime=1.49 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 1914 0 0 0 148 1 0 0 25 0 1 0 818374558 8744960 1865 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 2135 1865 180 372 0 1760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8540

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

[startup+1.60078 s]
/proc/loadavg: 2.05 2.01 1.98 3/401 21887
/proc/meminfo: memFree=30144704/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=8808 CPUtime=1.59 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 1993 0 0 0 157 2 0 0 25 0 1 0 818374558 9019392 1944 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 2202 1944 180 372 0 1827 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 8808

[startup+2.40065 s]
/proc/loadavg: 2.05 2.01 1.98 3/401 21887
/proc/meminfo: memFree=30140240/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=10572 CPUtime=2.39 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 2436 0 0 0 236 3 0 0 25 0 1 0 818374558 10825728 2387 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 2643 2387 180 372 0 2268 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 10572

[startup+2.6006 s]
/proc/loadavg: 2.05 2.01 1.98 3/401 21887
/proc/meminfo: memFree=30140240/32950904 swapFree=56615552/67111528
[pid=21886] ppid=21884 vsize=11236 CPUtime=2.59 cores=0,2,4,6
/proc/21886/stat : 21886 (wbo1.6) R 21884 21886 19672 0 -1 4202496 2578 0 0 0 256 3 0 0 25 0 1 0 818374558 11505664 2529 33554432000 4194304 5714214 140733992093232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21886/statm: 2809 2529 180 372 0 2434 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 11236

Child status: 0
Real time (s): 2.61155
CPU time (s): 2.6106
CPU user time (s): 2.57961
CPU system time (s): 0.030995
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 11236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.57961
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2592
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= 3
involuntary context switches= 2

runsolver used 0.014997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:22:28
IDJOB=3461057
IDBENCH=1204
IDSOLVER=1953
FILE ID=node121/3461057-1307067748
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967327.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461057-1307067748/watcher-3461057-1307067748 -o /tmp/evaluation-result-3461057-1307067748/solver-3461057-1307067748 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461057-1307067748.opb

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

MD5SUM BENCH= 2f07147cae0700166272793878b966d6
RANDOM SEED=652485540

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30150812 kB
Buffers:        255936 kB
Cached:         362312 kB
SwapCached:       9896 kB
Active:        2193052 kB
Inactive:       348308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30150812 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4704 kB
Writeback:           0 kB
AnonPages:     1920612 kB
Mapped:          13788 kB
Slab:           140668 kB
PageTables:      52040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83605268 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= 73944 MiB
End job on node121 at 2011-06-03 04:22:31