Trace number 3172387

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
Black Hole SAT 2011-03-08UNSAT 255.19 255.18

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

255.11/255.17	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-3172387-1303191046/watcher-3172387-1303191046 -o /tmp/evaluation-result-3172387-1303191046/solver-3172387-1303191046 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172387-1303191046.cnf 

running on 2 cores: 4,6

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: 4.05 4.03 3.95 5/186 21387
/proc/meminfo: memFree=15317588/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=0 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 227 0 0 0 0 0 0 0 25 0 1 0 411520214 6660096 165 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 165 96 5 0 97 0

[startup+0.0110179 s]
/proc/loadavg: 4.05 4.03 3.95 5/186 21387
/proc/meminfo: memFree=15317588/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=0 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 228 0 0 0 0 0 0 0 25 0 1 0 411520214 6660096 166 33554432000 4194304 4210924 140735736541984 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 166 96 5 0 97 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6504

[startup+0.101039 s]
/proc/loadavg: 4.05 4.03 3.95 5/186 21387
/proc/meminfo: memFree=15317588/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=0.09 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 9 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6504

[startup+0.301007 s]
/proc/loadavg: 4.05 4.03 3.95 5/186 21387
/proc/meminfo: memFree=15317588/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=0.29 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 29 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6504

[startup+0.700915 s]
/proc/loadavg: 4.05 4.03 3.95 5/186 21387
/proc/meminfo: memFree=15317588/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=0.69 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 69 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4205041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6504

[startup+1.50079 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 21406
/proc/meminfo: memFree=15318912/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=1.49 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 149 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10047 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 21406
/proc/meminfo: memFree=15317548/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=3.09 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 309 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4207026 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6504

[startup+6.3008 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 21406
/proc/meminfo: memFree=15317504/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=6.29 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 629 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4204934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6504

[startup+12.7006 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 21406
/proc/meminfo: memFree=15315816/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6504 CPUtime=12.69 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 244 0 0 0 1269 0 0 0 25 0 1 0 411520214 6660096 182 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1626 182 96 5 0 97 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6504

[startup+25.501 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 21407
/proc/meminfo: memFree=15314432/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=25.49 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 254 0 0 0 2549 0 0 0 25 0 1 0 411520214 6795264 192 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198741 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 192 96 5 0 130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6636

[startup+51.1009 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 21407
/proc/meminfo: memFree=15312672/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=51.1 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 5110 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198714 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6636

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 21409
/proc/meminfo: memFree=15311168/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=102.3 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 10230 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6636

[startup+162.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 21410
/proc/meminfo: memFree=15310888/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=162.3 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 16230 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6636

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 21412
/proc/meminfo: memFree=15310848/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=222.3 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 22230 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6636

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

[startup+230.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 21412
/proc/meminfo: memFree=15310844/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=230.3 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 23030 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4205253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 6636

[startup+243.107 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310844/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=243.11 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 24311 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 6636

[startup+249.501 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310720/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=249.5 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 24950 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 6636

[startup+252.701 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310840/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=252.7 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 25270 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 252.7
Current children cumulated vsize (KiB) 6636

[startup+254.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310840/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=254.3 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 25430 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 254.3
Current children cumulated vsize (KiB) 6636

[startup+254.701 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310840/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=254.7 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 25470 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 254.7
Current children cumulated vsize (KiB) 6636

[startup+255.1 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21413
/proc/meminfo: memFree=15310840/32951124 swapFree=67111528/67111528
[pid=21387] ppid=21385 vsize=6636 CPUtime=255.11 cores=4,6
/proc/21387/stat : 21387 (saturn) R 21385 21387 20743 0 -1 4202496 277 0 0 0 25511 0 0 0 25 0 1 0 411520214 6795264 215 33554432000 4194304 4210924 140735736541984 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21387/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 255.11
Current children cumulated vsize (KiB) 6636

Child status: 0
Real time (s): 255.18
CPU time (s): 255.19
CPU user time (s): 255.188
CPU system time (s): 0.001999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.188
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
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= 376

runsolver used 0.409937 second user time and 0.755885 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-19 07:30:46
IDJOB=3172387
IDBENCH=83005
IDSOLVER=1583
FILE ID=node143/3172387-1303191046
RUNJOBID= node143-1303185837-20762
PBS_JOBID= 13026610
Free space on /tmp= 72864 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172387-1303191046/watcher-3172387-1303191046 -o /tmp/evaluation-result-3172387-1303191046/solver-3172387-1303191046 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172387-1303191046.cnf

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=461842407

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      15317720 kB
Buffers:        733128 kB
Cached:       16465944 kB
SwapCached:          0 kB
Active:        7309156 kB
Inactive:      9960524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15317720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              72 kB
Writeback:           0 kB
AnonPages:       69992 kB
Mapped:          15300 kB
Slab:           299232 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235840 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= 72864 MiB
End job on node143 at 2011-04-19 07:35:01