Trace number 3372205

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
Lingeling 587f (fixed)UNSAT 50.8743 50.9201

General information on the benchmark

Namemanol-pipe-f7nidw.cnf
MD5SUMb950ebec64dc35544d8f8bf6957e7bc2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.7084
Satisfiable
(Un)Satisfiability was proved
Number of variables310434
Number of clauses923497
Sum of the clauses size2154825
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2615664
Number of clauses of size 3307832
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

50.85/50.91	s UNSATISFIABLE

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: 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-3372205-1305419358/watcher-3372205-1305419358 -o /tmp/evaluation-result-3372205-1305419358/solver-3372205-1305419358 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372205-1305419358.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): 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: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=8280 CPUtime=0 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 682 0 0 0 0 0 0 0 22 0 1 0 653534526 8478720 592 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970550016 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 2070 592 111 53 0 493 0

[startup+0.0376231 s]
/proc/loadavg: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=24160 CPUtime=0.14 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 4652 0 0 0 14 0 0 0 23 0 1 0 653534526 24739840 4562 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970550016 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 8369 6891 111 53 0 6792 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 24160

[startup+0.399462 s]
/proc/loadavg: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=60356 CPUtime=0.39 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 13741 0 0 0 37 2 0 0 24 0 1 0 653534526 61804544 13611 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970550016 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 15089 13611 111 53 0 13512 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 60356

[startup+0.520022 s]
/proc/loadavg: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=48440 CPUtime=0.54 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 18072 0 0 0 51 3 0 0 25 0 1 0 653534526 49602560 10640 33554432000 4194304 4409284 140734079316704 18446744073709551615 4259729 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 16355 14880 124 53 0 14778 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 48440

[startup+0.877946 s]
/proc/loadavg: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=65636 CPUtime=0.94 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 22340 0 0 0 91 3 0 0 25 0 1 0 653534526 67211264 14908 33554432000 4194304 4409284 140734079316704 18446744073709551615 4284470 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 16409 14909 128 53 0 14832 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 65636

[startup+1.67079 s]
/proc/loadavg: 2.00 2.02 2.99 3/398 30046
/proc/meminfo: memFree=24060948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=66084 CPUtime=1.67 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 26487 0 0 0 163 4 0 0 25 0 1 0 653534526 67670016 15028 33554432000 4194304 4409284 140734079316704 18446744073709551615 4264708 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 16521 15028 128 53 0 14944 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 66084

[startup+5.49416 s]
/proc/loadavg: 2.00 2.02 2.99 3/399 30047
/proc/meminfo: memFree=24051576/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=81780 CPUtime=5.48 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 41137 0 0 0 543 5 0 0 25 0 1 0 653534526 83742720 18965 33554432000 4194304 4409284 140734079316704 18446744073709551615 4246128 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 20445 18965 135 53 0 18868 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 81780

[startup+6.30105 s]
/proc/loadavg: 2.00 2.02 2.99 3/399 30047
/proc/meminfo: memFree=24051576/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=87820 CPUtime=6.3 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 42647 0 0 0 624 6 0 0 25 0 1 0 653534526 89927680 20475 33554432000 4194304 4409284 140734079316704 18446744073709551615 4246157 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/30046/statm: 21955 20475 135 53 0 20378 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 87820

[startup+12.701 s]
/proc/loadavg: 2.15 2.06 2.99 3/399 30047
/proc/meminfo: memFree=23992260/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=104208 CPUtime=12.65 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46744 0 0 0 1259 6 0 0 25 0 1 0 653534526 106708992 24572 33554432000 4194304 4409284 140734079316704 18446744073709551615 4243097 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 26052 24572 135 53 0 24475 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 104208

[startup+25.5008 s]
/proc/loadavg: 2.11 2.05 2.98 3/399 30048
/proc/meminfo: memFree=23977456/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=86852 CPUtime=25.45 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46782 0 0 0 2537 8 0 0 25 0 1 0 653534526 88936448 20239 33554432000 4194304 4409284 140734079316704 18446744073709551615 4358461 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 21713 20239 141 53 0 20136 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 86852

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

[startup+29.801 s]
/proc/loadavg: 2.10 2.05 2.97 3/399 30048
/proc/meminfo: memFree=23977948/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=86848 CPUtime=29.75 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46809 0 0 0 2965 10 0 0 25 0 1 0 653534526 88932352 20238 33554432000 4194304 4409284 140734079316704 18446744073709551615 4226593 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 21712 20238 141 53 0 20135 0
Current children cumulated CPU time (s) 29.75
Current children cumulated vsize (KiB) 86848

[startup+42.6008 s]
/proc/loadavg: 2.09 2.05 2.96 3/399 30048
/proc/meminfo: memFree=24025024/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=86844 CPUtime=42.55 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46833 0 0 0 4241 14 0 0 25 0 1 0 653534526 88928256 20237 33554432000 4194304 4409284 140734079316704 18446744073709551615 4359897 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 21711 20237 141 53 0 20134 0
Current children cumulated CPU time (s) 42.55
Current children cumulated vsize (KiB) 86844

[startup+45.8003 s]
/proc/loadavg: 2.08 2.05 2.96 3/399 30048
/proc/meminfo: memFree=24025024/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=86840 CPUtime=45.75 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46833 0 0 0 4560 15 0 0 25 0 1 0 653534526 88924160 20236 33554432000 4194304 4409284 140734079316704 18446744073709551615 4248647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 21710 20236 141 53 0 20133 0
Current children cumulated CPU time (s) 45.75
Current children cumulated vsize (KiB) 86840

[startup+49.0007 s]
/proc/loadavg: 2.08 2.05 2.96 3/399 30049
/proc/meminfo: memFree=24017460/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=78624 CPUtime=48.95 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46833 0 0 0 4879 16 0 0 25 0 1 0 653534526 80510976 18182 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 19656 18182 141 53 0 18079 0
Current children cumulated CPU time (s) 48.95
Current children cumulated vsize (KiB) 78624

[startup+49.8005 s]
/proc/loadavg: 2.07 2.05 2.95 3/399 30049
/proc/meminfo: memFree=24017336/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=78700 CPUtime=49.75 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46852 0 0 0 4958 17 0 0 25 0 1 0 653534526 80588800 18201 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 19675 18201 141 53 0 18098 0
Current children cumulated CPU time (s) 49.75
Current children cumulated vsize (KiB) 78700

[startup+50.6004 s]
/proc/loadavg: 2.07 2.05 2.95 3/399 30049
/proc/meminfo: memFree=24018204/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=78620 CPUtime=50.55 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46852 0 0 0 5038 17 0 0 25 0 1 0 653534526 80506880 18181 33554432000 4194304 4409284 140734079316704 18446744073709551615 4255105 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 19655 18181 141 53 0 18078 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 78620

[startup+50.8004 s]
/proc/loadavg: 2.07 2.05 2.95 3/399 30049
/proc/meminfo: memFree=24018204/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=78620 CPUtime=50.75 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46852 0 0 0 5058 17 0 0 25 0 1 0 653534526 80506880 18181 33554432000 4194304 4409284 140734079316704 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 19655 18181 141 53 0 18078 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 78620

[startup+50.9004 s]
/proc/loadavg: 2.07 2.05 2.95 3/399 30049
/proc/meminfo: memFree=24018204/32951132 swapFree=67093844/67111528
[pid=30046] ppid=30044 vsize=78620 CPUtime=50.85 cores=0,2,4,6
/proc/30046/stat : 30046 (lingeling) R 30044 30046 29580 0 -1 4202496 46852 0 0 0 5068 17 0 0 25 0 1 0 653534526 80506880 18181 33554432000 4194304 4409284 140734079316704 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/30046/statm: 19655 18181 141 53 0 18078 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 78620

Child status: 20
Real time (s): 50.9201
CPU time (s): 50.8743
CPU user time (s): 50.6953
CPU system time (s): 0.178972
CPU usage (%): 99.9101
Max. virtual memory (cumulated for all children) (KiB): 104208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.6953
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46855
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= 179

runsolver used 0.688895 second user time and 1.76473 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-15 02:29:19
IDJOB=3372205
IDBENCH=69619
IDSOLVER=1850
FILE ID=node128/3372205-1305419358
RUNJOBID= node128-1305417716-29925
PBS_JOBID= 13324542
Free space on /tmp= 73588 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f7nidw.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372205-1305419358/watcher-3372205-1305419358 -o /tmp/evaluation-result-3372205-1305419358/solver-3372205-1305419358 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372205-1305419358.cnf

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

MD5SUM BENCH= b950ebec64dc35544d8f8bf6957e7bc2
RANDOM SEED=749474538

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:      24061228 kB
Buffers:        272056 kB
Cached:        2910412 kB
SwapCached:       1440 kB
Active:        6503312 kB
Inactive:      2095048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24061228 kB
SwapTotal:    67111528 kB
SwapFree:     67093844 kB
Dirty:           16708 kB
Writeback:           0 kB
AnonPages:     5414464 kB
Mapped:          32432 kB
Slab:           187676 kB
PageTables:      38568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 100855808 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= 73588 MiB
End job on node128 at 2011-05-15 02:30:10