Trace number 3371702

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 288.571 288.565

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_40.shuffled.cnf
MD5SUM15f5068fb216bf26d5385140ce74faaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables118
Number of clauses314
Sum of the clauses size940
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3312
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

288.50/288.56	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-3371702-1305436011/watcher-3371702-1305436011 -o /tmp/evaluation-result-3371702-1305436011/solver-3371702-1305436011 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371702-1305436011.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 1.16 2.04 2.92 1/269 3410
/proc/meminfo: memFree=20849372/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=6564 CPUtime=0 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 232 0 0 0 0 0 0 0 22 0 1 0 655200818 6721536 174 33554432000 4194304 4409284 140733482961824 18446744073709551615 4265296 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 1641 174 133 53 0 64 0

[startup+0.095155 s]
/proc/loadavg: 1.16 2.04 2.92 1/269 3410
/proc/meminfo: memFree=20849372/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=7180 CPUtime=0.09 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 446 0 0 0 9 0 0 0 22 0 1 0 655200818 7352320 345 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 1795 345 140 53 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.100153 s]
/proc/loadavg: 1.16 2.04 2.92 1/269 3410
/proc/meminfo: memFree=20849372/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=7532 CPUtime=0.09 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 553 0 0 0 9 0 0 0 22 0 1 0 655200818 7712768 438 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 1883 438 140 53 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7532

[startup+0.300179 s]
/proc/loadavg: 1.16 2.04 2.92 1/269 3410
/proc/meminfo: memFree=20849372/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=8060 CPUtime=0.29 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 1296 0 0 0 28 1 0 0 23 0 1 0 655200818 8253440 570 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 2015 570 140 53 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.701046 s]
/proc/loadavg: 1.16 2.04 2.92 1/269 3410
/proc/meminfo: memFree=20849372/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=9004 CPUtime=0.69 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 2374 0 0 0 66 3 0 0 25 0 1 0 655200818 9220096 793 33554432000 4194304 4409284 140733482961824 18446744073709551615 4263924 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 2251 793 140 53 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9004

[startup+1.50096 s]
/proc/loadavg: 1.16 2.04 2.92 5/285 3468
/proc/meminfo: memFree=20830596/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=12460 CPUtime=1.49 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 3871 0 0 0 144 5 0 0 25 0 1 0 655200818 12759040 1638 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 3115 1638 140 53 0 1538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12460

[startup+3.10068 s]
/proc/loadavg: 1.16 2.04 2.92 5/285 3468
/proc/meminfo: memFree=20823900/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=18120 CPUtime=3.09 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 6657 0 0 0 301 8 0 0 25 0 1 0 655200818 18554880 3053 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 4530 3053 140 53 0 2953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18120

[startup+6.30005 s]
/proc/loadavg: 1.39 2.07 2.92 5/285 3468
/proc/meminfo: memFree=20806184/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=21152 CPUtime=6.29 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 8744 0 0 0 617 12 0 0 25 0 1 0 655200818 21659648 3811 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 5288 3811 140 53 0 3711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21152

[startup+12.7009 s]
/proc/loadavg: 1.60 2.10 2.93 5/285 3469
/proc/meminfo: memFree=20790148/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=24576 CPUtime=12.69 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 14380 0 0 0 1250 19 0 0 25 0 1 0 655200818 25165824 4667 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 6144 4667 140 53 0 4567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24576

[startup+25.5006 s]
/proc/loadavg: 2.13 2.19 2.94 5/285 3469
/proc/meminfo: memFree=20763496/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=28356 CPUtime=25.49 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 18896 0 0 0 2522 27 0 0 25 0 1 0 655200818 29036544 5612 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 7089 5612 140 53 0 5512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28356

[startup+51.1001 s]
/proc/loadavg: 2.77 2.34 2.97 5/285 3592
/proc/meminfo: memFree=20736604/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=43008 CPUtime=51.09 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 27450 0 0 0 5070 39 0 0 25 0 1 0 655200818 44040192 9275 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 10752 9275 140 53 0 9175 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43008

[startup+102.31 s]
/proc/loadavg: 3.46 2.59 3.02 5/285 3593
/proc/meminfo: memFree=20692556/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=48264 CPUtime=102.3 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 40083 0 0 0 10170 60 0 0 25 0 1 0 655200818 49422336 10589 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 12066 10589 140 53 0 10489 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48264

[startup+162.3 s]
/proc/loadavg: 3.86 2.86 3.09 5/285 3595
/proc/meminfo: memFree=20671088/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=63192 CPUtime=162.29 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 54411 0 0 0 16144 85 0 0 25 0 1 0 655200818 64708608 14322 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 15798 14322 141 53 0 14221 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 63192

[startup+222.301 s]
/proc/loadavg: 3.99 3.08 3.15 5/285 3596
/proc/meminfo: memFree=20630036/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=79576 CPUtime=222.3 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 58507 0 0 0 22131 99 0 0 25 0 1 0 655200818 81485824 18418 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 19894 18418 141 53 0 18317 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 79576

[startup+282.301 s]
/proc/loadavg: 3.99 3.24 3.20 5/285 3598
/proc/meminfo: memFree=20661648/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=32692 CPUtime=282.3 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78011 0 0 0 28111 119 0 0 25 0 1 0 655200818 33476608 6697 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 8173 6697 141 53 0 6596 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32692

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

[startup+284.701 s]
/proc/loadavg: 3.99 3.24 3.20 5/285 3598
/proc/meminfo: memFree=20682108/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=32692 CPUtime=284.7 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78011 0 0 0 28350 120 0 0 25 0 1 0 655200818 33476608 6697 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 8173 6697 141 53 0 6596 0
Current children cumulated CPU time (s) 284.7
Current children cumulated vsize (KiB) 32692

[startup+286.3 s]
/proc/loadavg: 3.99 3.26 3.20 5/285 3598
/proc/meminfo: memFree=20673180/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=32692 CPUtime=286.29 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78011 0 0 0 28509 120 0 0 25 0 1 0 655200818 33476608 6697 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 8173 6697 141 53 0 6596 0
Current children cumulated CPU time (s) 286.29
Current children cumulated vsize (KiB) 32692

[startup+287.901 s]
/proc/loadavg: 3.99 3.26 3.20 5/285 3598
/proc/meminfo: memFree=20670948/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=32692 CPUtime=287.9 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78011 0 0 0 28669 121 0 0 25 0 1 0 655200818 33476608 6697 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 8173 6697 141 53 0 6596 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 32692

[startup+288.301 s]
/proc/loadavg: 3.99 3.26 3.20 5/285 3598
/proc/meminfo: memFree=20685828/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=18720 CPUtime=288.3 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78995 0 0 0 28708 122 0 0 25 0 1 0 655200818 19169280 3204 33554432000 4194304 4409284 140733482961824 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 4680 3204 141 53 0 3103 0
Current children cumulated CPU time (s) 288.3
Current children cumulated vsize (KiB) 18720

[startup+288.501 s]
/proc/loadavg: 3.99 3.26 3.20 5/285 3598
/proc/meminfo: memFree=20685828/32950904 swapFree=67057400/67111528
[pid=3410] ppid=3408 vsize=18720 CPUtime=288.5 cores=0,2
/proc/3410/stat : 3410 (lingeling) R 3408 3410 2491 0 -1 4202496 78995 0 0 0 28728 122 0 0 25 0 1 0 655200818 19169280 3204 33554432000 4194304 4409284 140733482961824 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3410/statm: 4680 3204 141 53 0 3103 0
Current children cumulated CPU time (s) 288.5
Current children cumulated vsize (KiB) 18720

Child status: 20
Real time (s): 288.565
CPU time (s): 288.571
CPU user time (s): 287.347
CPU system time (s): 1.22381
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 95828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 287.347
system time used= 1.22381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78998
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= 5
involuntary context switches= 3465

runsolver used 0.738887 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 07:06:51
IDJOB=3371702
IDBENCH=87817
IDSOLVER=1849
FILE ID=node121/3371702-1305436011
RUNJOBID= node121-1305436011-3395
PBS_JOBID= 13324620
Free space on /tmp= 73496 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_40.shuffled.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371702-1305436011/watcher-3371702-1305436011 -o /tmp/evaluation-result-3371702-1305436011/solver-3371702-1305436011 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371702-1305436011.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=135625774

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:      20849396 kB
Buffers:        307560 kB
Cached:        6073104 kB
SwapCached:       7656 kB
Active:        6438992 kB
Inactive:      5311144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20849396 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:             112 kB
Writeback:           0 kB
AnonPages:     5367624 kB
Mapped:          21300 kB
Slab:           263784 kB
PageTables:      24640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30643852 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= 73492 MiB
End job on node121 at 2011-05-15 07:11:39