Trace number 3495048

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
OptimuS a100_sourceUNSAT 23.6814 23.6805

General information on the benchmark

Namemus/marques-silva/
hardware-verification/ooo.tag10.ucl.sat.chaff.4.1.bryant.cnf
MD5SUM138099e0ba7695fd1e4ae2a24d590b99
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.78742
Satisfiable
(Un)Satisfiability was proved
Number of variables15291
Number of clauses43408
Sum of the clauses size100046
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230176
Number of clauses of size 313231
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

23.59/23.67	c - Reading the instance.. OK! Totally clauses:    43408; Vars:    15291; Time: 0.03
23.59/23.67	c - Unit propagation..     OK! Removed clauses:     4248;                 Time: 0.00
23.59/23.67	c - Delete by resolution.. OK! Removed clauses:    29932;                 Time: 1.71
23.59/23.67	c   - Solving the original instance..
23.59/23.67	c     - OK - UNSAT! Continue to clause elimination..
23.59/23.67	c   - round:    1;   Skips in previous round:    0
23.59/23.67	c     - clauses done:  1%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 10%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 20%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 30%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 40%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 50%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 60%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 70%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 80%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 90%; among them skipped: 0.00%;
23.59/23.67	c     - clauses done: 99%; among them skipped: 0.00%;
23.59/23.67	c - Finish! Unsat core size: 1637 / 43408; Time: 23.62 s
23.59/23.67	c - ---------------------------------------------------------------------------
23.59/23.67	c - Statistics: |    unit   |    BCE    | sat-saved | sat-check | unsat-check |
23.59/23.67	c -             |    4248   |   30810   |       0   |    1637   |    6713     |
23.59/23.67	c - ---------------------------------------------------------------------------
23.59/23.67	s UNSATISFIABLE
23.59/23.67	v 3622 3624 3627 3629 6622 6624 6627 6629 9052 9054 9057 9059 10942 10944 10947 10949 12322 12324 12327 12329 13222 13224 13227 13229 13672 13674 13677 13679 13702 13704 13707 13709 13732 13734 13737 13739 13741 13742 13744 13745 13748 13751 13754 13757 13760 13763 13766 13769 13772 13775 13778 13781 13784 13787 13789 13790 13793 13796 13799 13802 13805 13808 13811 13814 13817 13820 13823 13826 13829 13832 13835 13838 13841 13844 13847 13850 13853 13856 13859 13862 13865 13868 13871 13874 13877 13879 13880 13883 13886 13889 13892 13895 13898 13901 13904 13907 13910 13913 13916 13919 13922 13925 13928 13931 13934 13937 13940 13943 13946 13949 13952 13955 13958 13961 13964 13967 13970 13973 13976 13979 13982 13985 13988 13991 13994 13997 14000 14003 14006 14009 14012 14015 14017 14018 14021 14024 14027 14030 14033 14036 14039 14042 14045 14048 14051 14054 14057 14060 14063 14066 14069 14072 14075 14078 14081 14084 14087 14090 14093 14096 14099 14102 14105 14108 14111 14114 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Verifier Data 

OK	1637

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495048-1307809117/watcher-3495048-1307809117 -o /tmp/evaluation-result-3495048-1307809117/solver-3495048-1307809117 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495048-1307809117.cnf 

running on 2 cores: 5,7

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.35 2.24 2/175 14493
/proc/meminfo: memFree=31389584/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=21020 CPUtime=0 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 961 0 0 0 0 0 0 0 18 0 1 0 892511424 21524480 880 33554432000 4194304 4279335 140733474356480 18446744073709551615 208079893189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 5255 883 224 21 0 1892 0

[startup+0.011033 s]
/proc/loadavg: 0.93 1.35 2.24 2/175 14493
/proc/meminfo: memFree=31389584/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=23172 CPUtime=0 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 1493 0 0 0 0 0 0 0 18 0 1 0 892511424 23728128 1401 33554432000 4194304 4279335 140733474356480 18446744073709551615 4200496 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 5793 1407 224 21 0 2430 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23172

[startup+0.11202 s]
/proc/loadavg: 0.93 1.35 2.24 2/175 14493
/proc/meminfo: memFree=31389584/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=33796 CPUtime=0.1 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 4083 0 0 0 10 0 0 0 18 0 1 0 892511424 34607104 3961 33554432000 4194304 4279335 140733474356480 18446744073709551615 4206930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8449 3961 250 21 0 5086 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 33796

[startup+0.300983 s]
/proc/loadavg: 0.93 1.35 2.24 2/175 14493
/proc/meminfo: memFree=31389584/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=33796 CPUtime=0.29 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 4087 0 0 0 29 0 0 0 18 0 1 0 892511424 34607104 3965 33554432000 4194304 4279335 140733474356480 18446744073709551615 4209726 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8449 3965 250 21 0 5086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33796

[startup+0.700908 s]
/proc/loadavg: 0.93 1.35 2.24 2/175 14493
/proc/meminfo: memFree=31389584/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=33932 CPUtime=0.69 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 4095 0 0 0 69 0 0 0 18 0 1 0 892511424 34746368 3973 33554432000 4194304 4279335 140733474356480 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8483 3973 250 21 0 5120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33932

[startup+1.50076 s]
/proc/loadavg: 0.93 1.35 2.24 5/190 14530
/proc/meminfo: memFree=31322600/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=33932 CPUtime=1.49 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 4107 0 0 0 149 0 0 0 20 0 1 0 892511424 34746368 3985 33554432000 4194304 4279335 140733474356480 18446744073709551615 4209604 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8483 3985 250 21 0 5120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33932

[startup+3.10051 s]
/proc/loadavg: 0.93 1.35 2.24 5/190 14530
/proc/meminfo: memFree=31278952/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=35096 CPUtime=3.09 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 5086 0 0 0 309 0 0 0 25 0 1 0 892511424 35938304 4899 33554432000 4194304 4279335 140733474356480 18446744073709551615 4257904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8774 4899 270 21 0 5411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35096

[startup+6.30084 s]
/proc/loadavg: 1.18 1.40 2.25 5/190 14568
/proc/meminfo: memFree=31237084/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=35936 CPUtime=6.3 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 5536 0 0 0 629 1 0 0 25 0 1 0 892511424 36798464 5348 33554432000 4194304 4279335 140733474356480 18446744073709551615 4241858 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 8984 5348 270 21 0 5621 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 35936

[startup+12.7006 s]
/proc/loadavg: 1.40 1.44 2.26 5/190 14606
/proc/meminfo: memFree=31015288/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=38788 CPUtime=12.69 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 5663 0 0 0 1268 1 0 0 25 0 1 0 892511424 39718912 5475 33554432000 4194304 4279335 140733474356480 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 9697 5475 270 21 0 6334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38788

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

[startup+19.1004 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30882344/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=63552 CPUtime=19.09 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 22184 0 0 0 1906 3 0 0 25 0 1 0 892511424 65077248 11413 33554432000 4194304 4279335 140733474356480 18446744073709551615 4260488 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 15888 11413 270 21 0 12525 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 63552

[startup+20.7001 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30858164/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=82788 CPUtime=20.69 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 23493 0 0 0 2066 3 0 0 25 0 1 0 892511424 84774912 12721 33554432000 4194304 4279335 140733474356480 18446744073709551615 4237584 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 20697 12721 270 21 0 17334 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 82788

[startup+22.3008 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30723004/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=52408 CPUtime=22.29 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 29197 0 0 0 2225 4 0 0 25 0 1 0 892511424 53665792 8922 33554432000 4194304 4279335 140733474356480 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 13102 8922 270 21 0 9739 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 52408

[startup+23.1066 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30693880/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=52408 CPUtime=23.1 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 29377 0 0 0 2306 4 0 0 25 0 1 0 892511424 53665792 9102 33554432000 4194304 4279335 140733474356480 18446744073709551615 4258195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 13102 9102 270 21 0 9739 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 52408

[startup+23.5006 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30693880/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=52540 CPUtime=23.49 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 29539 0 0 0 2345 4 0 0 25 0 1 0 892511424 53800960 9264 33554432000 4194304 4279335 140733474356480 18446744073709551615 4237912 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 13135 9264 270 21 0 9772 0
Current children cumulated CPU time (s) 23.49
Current children cumulated vsize (KiB) 52540

[startup+23.6006 s]
/proc/loadavg: 1.80 1.52 2.28 5/190 14606
/proc/meminfo: memFree=30693880/32950928 swapFree=67055948/67111528
[pid=14492] ppid=14490 vsize=52540 CPUtime=23.59 cores=5,7
/proc/14492/stat : 14492 (OptimuS_release) R 14490 14492 4716 0 -1 4202496 29561 0 0 0 2355 4 0 0 25 0 1 0 892511424 53800960 9286 33554432000 4194304 4279335 140733474356480 18446744073709551615 4257990 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14492/statm: 13135 9286 270 21 0 9772 0
Current children cumulated CPU time (s) 23.59
Current children cumulated vsize (KiB) 52540

Child status: 20
Real time (s): 23.6805
CPU time (s): 23.6814
CPU user time (s): 23.6324
CPU system time (s): 0.048992
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 83052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6324
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29571
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= 29
involuntary context switches= 33

runsolver used 0.035994 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-11 18:18:38
IDJOB=3495048
IDBENCH=89526
IDSOLVER=1986
FILE ID=node127/3495048-1307809117
RUNJOBID= node127-1307809117-14474
PBS_JOBID= 13551023
Free space on /tmp= 74060 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/ooo.tag10.ucl.sat.chaff.4.1.bryant.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495048-1307809117/watcher-3495048-1307809117 -o /tmp/evaluation-result-3495048-1307809117/solver-3495048-1307809117 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495048-1307809117.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 138099e0ba7695fd1e4ae2a24d590b99
RANDOM SEED=232891553

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31387532 kB
Buffers:        317152 kB
Cached:        1027784 kB
SwapCached:       9372 kB
Active:         580348 kB
Inactive:       787328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31387532 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:       20848 kB
Mapped:          12832 kB
Slab:           130568 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   195372 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= 74056 MiB
End job on node127 at 2011-06-11 18:19:01