Trace number 3262121

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
PicoSAT 941UNSAT 233.885 233.884

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-19_348.cnf
MD5SUMd56eb1fbc523242359df78e10ae2a44f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables174
Number of clauses16458
Sum of the clauses size73267
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 258
Number of clauses of size 314898
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51502

Solver Data 

233.80/233.88	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: 935)

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-3262121-1303545248/watcher-3262121-1303545248 -o /tmp/evaluation-result-3262121-1303545248/solver-3262121-1303545248 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262121-1303545248.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: 3.96 3.86 3.82 5/189 19748
/proc/meminfo: memFree=14498200/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=1876 CPUtime=0 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 214 0 0 0 0 0 0 0 25 0 1 0 466123587 1921024 161 33554432000 134512640 134603332 4289101248 18446744073709551615 10171900 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 469 161 89 23 0 95 0

[startup+0.085788 s]
/proc/loadavg: 3.96 3.86 3.82 5/189 19748
/proc/meminfo: memFree=14498200/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=2800 CPUtime=0.08 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 429 0 0 0 8 0 0 0 25 0 1 0 466123587 2867200 376 33554432000 134512640 134603332 4289101248 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 700 376 97 23 0 326 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2800

[startup+0.100787 s]
/proc/loadavg: 3.96 3.86 3.82 5/189 19748
/proc/meminfo: memFree=14498200/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=2932 CPUtime=0.09 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 446 0 0 0 9 0 0 0 25 0 1 0 466123587 3002368 393 33554432000 134512640 134603332 4289101248 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 733 394 97 23 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.300752 s]
/proc/loadavg: 3.96 3.86 3.82 5/189 19748
/proc/meminfo: memFree=14498200/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=3724 CPUtime=0.29 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 664 0 0 0 29 0 0 0 25 0 1 0 466123587 3813376 611 33554432000 134512640 134603332 4289101248 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 931 611 97 23 0 557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.700688 s]
/proc/loadavg: 3.96 3.86 3.82 5/189 19748
/proc/meminfo: memFree=14498200/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=5176 CPUtime=0.69 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 1016 0 0 0 69 0 0 0 25 0 1 0 466123587 5300224 963 33554432000 134512640 134603332 4289101248 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 1294 963 97 23 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5176

[startup+1.50048 s]
/proc/loadavg: 3.96 3.86 3.82 5/190 19750
/proc/meminfo: memFree=14494476/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=5704 CPUtime=1.49 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 1160 0 0 0 149 0 0 0 25 0 1 0 466123587 5840896 1096 33554432000 134512640 134603332 4289101248 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 1426 1096 97 23 0 1052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5704

[startup+3.10025 s]
/proc/loadavg: 3.96 3.86 3.82 5/190 19750
/proc/meminfo: memFree=14493484/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=6364 CPUtime=3.09 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 1328 0 0 0 309 0 0 0 25 0 1 0 466123587 6516736 1264 33554432000 134512640 134603332 4289101248 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 1591 1264 97 23 0 1217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6364

[startup+6.3007 s]
/proc/loadavg: 3.97 3.86 3.82 5/190 19750
/proc/meminfo: memFree=14492612/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=7280 CPUtime=6.29 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 1507 0 0 0 629 0 0 0 25 0 1 0 466123587 7454720 1443 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 1820 1443 98 23 0 1446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7280

[startup+12.7006 s]
/proc/loadavg: 3.97 3.86 3.82 5/190 19750
/proc/meminfo: memFree=14491380/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=7940 CPUtime=12.69 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 1691 0 0 0 1269 0 0 0 25 0 1 0 466123587 8130560 1627 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 1985 1627 98 23 0 1611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7940

[startup+25.5003 s]
/proc/loadavg: 3.98 3.87 3.82 5/190 19750
/proc/meminfo: memFree=14488760/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=9252 CPUtime=25.49 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2018 0 0 0 2549 0 0 0 25 0 1 0 466123587 9474048 1954 33554432000 134512640 134603332 4289101248 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 2313 1954 98 23 0 1939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9252

[startup+51.1008 s]
/proc/loadavg: 3.98 3.88 3.82 5/190 19751
/proc/meminfo: memFree=14486880/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=9648 CPUtime=51.09 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2127 0 0 0 5109 0 0 0 25 0 1 0 466123587 9879552 2063 33554432000 134512640 134603332 4289101248 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 2412 2063 98 23 0 2038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9648

[startup+102.307 s]
/proc/loadavg: 3.99 3.89 3.83 5/190 19752
/proc/meminfo: memFree=14483380/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=11216 CPUtime=102.3 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2417 0 0 0 10230 0 0 0 25 0 1 0 466123587 11485184 2353 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 2804 2353 98 23 0 2430 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11216

[startup+162.3 s]
/proc/loadavg: 3.99 3.91 3.83 5/190 19754
/proc/meminfo: memFree=14478860/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12272 CPUtime=162.29 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2711 0 0 0 16229 0 0 0 25 0 1 0 466123587 12566528 2647 33554432000 134512640 134603332 4289101248 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3068 2647 98 23 0 2694 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12272

[startup+222.301 s]
/proc/loadavg: 3.99 3.92 3.84 5/190 19755
/proc/meminfo: memFree=14476336/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=222.3 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 22229 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12340

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

[startup+223.9 s]
/proc/loadavg: 3.99 3.92 3.84 5/190 19755
/proc/meminfo: memFree=14476336/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=223.9 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 22389 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 12340

[startup+230.3 s]
/proc/loadavg: 3.99 3.92 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=230.3 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23029 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134565581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 12340

[startup+231.901 s]
/proc/loadavg: 3.99 3.92 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=231.9 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23189 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134566547 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 231.9
Current children cumulated vsize (KiB) 12340

[startup+232.701 s]
/proc/loadavg: 3.99 3.92 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=232.7 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23269 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 232.7
Current children cumulated vsize (KiB) 12340

[startup+233.501 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=233.5 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23349 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 233.5
Current children cumulated vsize (KiB) 12340

[startup+233.701 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=233.7 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23369 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 233.7
Current children cumulated vsize (KiB) 12340

[startup+233.801 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19756
/proc/meminfo: memFree=14475808/32950928 swapFree=67111528/67111528
[pid=19748] ppid=19746 vsize=12340 CPUtime=233.8 cores=0,2
/proc/19748/stat : 19748 (picosat) R 19746 19748 18511 0 -1 4202496 2778 0 0 0 23379 1 0 0 25 0 1 0 466123587 12636160 2678 33554432000 134512640 134603332 4289101248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19748/statm: 3085 2678 98 23 0 2711 0
Current children cumulated CPU time (s) 233.8
Current children cumulated vsize (KiB) 12340

Child status: 20
Real time (s): 233.884
CPU time (s): 233.885
CPU user time (s): 233.873
CPU system time (s): 0.011998
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 12536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 233.873
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2782
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 459

runsolver used 0.402938 second user time and 0.875866 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-23 09:54:08
IDJOB=3262121
IDBENCH=83273
IDSOLVER=1604
FILE ID=node120/3262121-1303545248
RUNJOBID= node120-1303545034-19647
PBS_JOBID= 13143118
Free space on /tmp= 72116 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-19_348.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262121-1303545248/watcher-3262121-1303545248 -o /tmp/evaluation-result-3262121-1303545248/solver-3262121-1303545248 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262121-1303545248.cnf

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

MD5SUM BENCH= d56eb1fbc523242359df78e10ae2a44f
RANDOM SEED=330670761

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      14498464 kB
Buffers:       2456680 kB
Cached:       15284544 kB
SwapCached:          0 kB
Active:       10572072 kB
Inactive:      7313520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14498464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      143724 kB
Mapped:          15948 kB
Slab:           501704 kB
PageTables:       5392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   329128 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= 72116 MiB
End job on node120 at 2011-04-23 09:58:02