Trace number 3370466

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
CryptoMiniSat Strange-Night-1-st (fixed)SAT 14.4278 14.4318

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK10.cnf
MD5SUM0d32a4893e12fa46a8943c5daeb46b88
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses75600
Sum of the clauses size907200
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575600

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3370466-1305379232.cnf'
0.00/0.01	c -- header says num vars:             45
0.00/0.01	c -- header says num clauses:       75600
0.00/0.04	c -- clauses added:            0 learnts,        75600 normals,            0 xors
0.00/0.04	c -- vars added         45
0.00/0.04	c Parsing time:  0.04 s
0.00/0.04	c  N st     0         0        45     75600         0         0    907200         0   no data   no data  --
0.09/0.17	c asymm  cl-useful: 0/1853/75600 lits-rem:0 time: 0.13
0.09/0.19	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.8M T:  0.01
0.18/0.22	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.18/0.22	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.18/0.22	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     45 time:  0.00 s
0.18/0.22	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.99/14.00	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time: 13.78 s
13.99/14.00	c Finding binary XORs  T:     0.00 s  found:       0
14.39/14.42	c Finding non-binary XORs:     0.41 s (found:       0, avg size: nan)
14.39/14.42	c calculated reachability. Time: 0.00
14.39/14.42	c Calc default polars -  time:   0.00 s pos:       0 undec:      45 neg:       0
14.39/14.42	c =========================================================================================
14.39/14.42	c types(t): F = full restart, N = normal restart
14.39/14.42	c types(t): S = simplification begin/end, E = solution found
14.39/14.42	c restart types(rt): st = static, dy = dynamic
14.39/14.42	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
14.39/14.42	c  B st     0         0        45     75600         0         0    907200         0   no data   no data  --
14.39/14.42	c  E st     1         0         0     75600         0         0    907200         0   no data   no data  --
14.39/14.42	c Verified 75600 clauses.
14.39/14.42	c Verified 75600 clauses.
14.39/14.42	c num threads              : 1          
14.39/14.42	c restarts                 : 1          
14.39/14.42	c dynamic restarts         : 0          
14.39/14.42	c static restarts          : 1          
14.39/14.42	c full restarts            : 0          
14.39/14.42	c total simplify time      : 0.00       
14.39/14.42	c learnts DL2              : 0          
14.39/14.42	c learnts size 2           : 0          
14.39/14.42	c learnts size 1           : 0           (0.00      % of vars)
14.39/14.42	c filedLit time            : 0.01        (0.07      % time)
14.39/14.42	c v-elim SatELite          : 0           (0.00      % vars)
14.39/14.42	c SatELite time            : 13.76       (95.50     % time)
14.39/14.42	c v-elim xor               : 0           (0.00      % vars)
14.39/14.42	c xor elim time            : 0.00        (0.00      % time)
14.39/14.42	c num binary xor trees     : 0          
14.39/14.42	c binxor trees' crown      : 0           (nan       leafs/tree)
14.39/14.42	c bin xor find time        : 0.00       
14.39/14.42	c OTF clause improved      : 0           (nan       clauses/conflict)
14.39/14.42	c OTF impr. size diff      : 0           (nan        lits/clause)
14.39/14.42	c OTF cl watch-shrink      : 0           (nan       clauses/conflict)
14.39/14.42	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
14.39/14.42	c tried to recurMin cls    : 0           (nan        % of conflicts)
14.39/14.42	c updated cache            : 0           (nan        lits/tried recurMin)
14.39/14.42	c clauses over max glue    : 0           (nan       % of all clauses)
14.39/14.42	c conflicts                : 0           (0.00      / sec)
14.39/14.42	c decisions                : 31          (0.00      % random)
14.39/14.42	c bogo-props               : 20352140    (1412380.97 / sec)
14.39/14.42	c conflict literals        : 0           (nan       % deleted)
14.39/14.42	c Memory used              : 68.18       MB
14.39/14.42	c CPU time                 : 14.41       s
14.39/14.42	s SATISFIABLE
14.39/14.43	v -1 -2 3 4 5 6 7 -8 -9 -10 11 12 13 14 15 -16 -17 18 19 20 21 22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 0

Verifier Data 

OK

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-3370466-1305379232/watcher-3370466-1305379232 -o /tmp/evaluation-result-3370466-1305379232/solver-3370466-1305379232 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3370466-1305379232.cnf 

running on 2 cores: 5,7

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: 2.64 0.78 0.27 5/328 5282
/proc/meminfo: memFree=23053848/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=29808 CPUtime=0 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 754 0 0 0 0 0 0 0 22 0 1 0 382114506 30523392 694 33554432000 4194304 4650387 140734692179920 18446744073709551615 4520290 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 7452 694 327 112 0 2417 0

[startup+0.055324 s]
/proc/loadavg: 2.64 0.78 0.27 5/328 5282
/proc/meminfo: memFree=23053848/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=33444 CPUtime=0.04 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 2662 0 0 0 4 0 0 0 22 0 1 0 382114506 34246656 2602 33554432000 4194304 4650387 140734692179920 18446744073709551615 4370490 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 8361 2602 346 112 0 3326 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 33444

[startup+0.100351 s]
/proc/loadavg: 2.64 0.78 0.27 5/328 5282
/proc/meminfo: memFree=23053848/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=34168 CPUtime=0.09 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 2828 0 0 0 9 0 0 0 22 0 1 0 382114506 34988032 2768 33554432000 4194304 4650387 140734692179920 18446744073709551615 4370695 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 8542 2768 346 112 0 3507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34168

[startup+0.300315 s]
/proc/loadavg: 2.64 0.78 0.27 5/328 5282
/proc/meminfo: memFree=23053848/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=65968 CPUtime=0.29 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 10596 0 0 0 28 1 0 0 23 0 1 0 382114506 67551232 8978 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 16492 8978 363 112 0 11457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65968

[startup+0.700256 s]
/proc/loadavg: 2.64 0.78 0.27 5/328 5282
/proc/meminfo: memFree=23053848/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=65968 CPUtime=0.69 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 10596 0 0 0 68 1 0 0 25 0 1 0 382114506 67551232 8978 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 16492 8978 363 112 0 11457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65968

[startup+1.5011 s]
/proc/loadavg: 2.64 0.78 0.27 5/329 5283
/proc/meminfo: memFree=22946660/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=65968 CPUtime=1.49 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 10596 0 0 0 148 1 0 0 25 0 1 0 382114506 67551232 8978 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 16492 8978 363 112 0 11457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65968

[startup+3.10082 s]
/proc/loadavg: 2.75 0.83 0.29 5/329 5283
/proc/meminfo: memFree=22896688/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=65968 CPUtime=3.09 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 10596 0 0 0 308 1 0 0 25 0 1 0 382114506 67551232 8978 33554432000 4194304 4650387 140734692179920 18446744073709551615 4438367 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 16492 8978 363 112 0 11457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65968

[startup+6.30026 s]
/proc/loadavg: 2.75 0.83 0.29 5/329 5283
/proc/meminfo: memFree=22897080/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=65968 CPUtime=6.29 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 10596 0 0 0 628 1 0 0 25 0 1 0 382114506 67551232 8978 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 16492 8978 363 112 0 11457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65968

[startup+12.7001 s]
/proc/loadavg: 2.94 0.94 0.33 5/329 5284
/proc/meminfo: memFree=22875504/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=69808 CPUtime=12.69 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 11278 0 0 0 1268 1 0 0 25 0 1 0 382114506 71483392 9660 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 17452 9660 363 112 0 12417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69808

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

[startup+13.501 s]
/proc/loadavg: 2.94 0.94 0.33 5/329 5284
/proc/meminfo: memFree=22893484/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=69808 CPUtime=13.49 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 11278 0 0 0 1348 1 0 0 25 0 1 0 382114506 71483392 9660 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476272 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 17452 9660 363 112 0 12417 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 69808

[startup+13.9009 s]
/proc/loadavg: 2.94 0.94 0.33 5/329 5284
/proc/meminfo: memFree=22893484/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=69808 CPUtime=13.89 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 11278 0 0 0 1388 1 0 0 25 0 1 0 382114506 71483392 9660 33554432000 4194304 4650387 140734692179920 18446744073709551615 4476272 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 17452 9660 363 112 0 12417 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 69808

[startup+14.3118 s]
/proc/loadavg: 2.94 0.94 0.33 5/329 5284
/proc/meminfo: memFree=22883936/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=69808 CPUtime=14.3 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 11283 0 0 0 1429 1 0 0 25 0 1 0 382114506 71483392 9665 33554432000 4194304 4650387 140734692179920 18446744073709551615 4313311 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 17452 9665 368 112 0 12417 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 69808

[startup+14.4008 s]
/proc/loadavg: 2.94 0.94 0.33 5/329 5284
/proc/meminfo: memFree=22883936/32951124 swapFree=46575252/67111528
[pid=5282] ppid=5280 vsize=69808 CPUtime=14.39 cores=5,7
/proc/5282/stat : 5282 (strangenight1-s) R 5280 5282 5193 0 -1 4202496 11283 0 0 0 1438 1 0 0 25 0 1 0 382114506 71483392 9665 33554432000 4194304 4650387 140734692179920 18446744073709551615 4313288 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5282/statm: 17452 9665 368 112 0 12417 0
Current children cumulated CPU time (s) 14.39
Current children cumulated vsize (KiB) 69808

Child status: 10
Real time (s): 14.4318
CPU time (s): 14.4278
CPU user time (s): 14.4108
CPU system time (s): 0.016997
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 69808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4108
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11308
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= 13
involuntary context switches= 27

runsolver used 0.046992 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-14 15:20:32
IDJOB=3370466
IDBENCH=71129
IDSOLVER=1847
FILE ID=node107/3370466-1305379232
RUNJOBID= node107-1305379157-5214
PBS_JOBID= 13324395
Free space on /tmp= 73388 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK10.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3370466-1305379232/watcher-3370466-1305379232 -o /tmp/evaluation-result-3370466-1305379232/solver-3370466-1305379232 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3370466-1305379232.cnf

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

MD5SUM BENCH= 0d32a4893e12fa46a8943c5daeb46b88
RANDOM SEED=1712606727

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      23054004 kB
Buffers:        291540 kB
Cached:        3903016 kB
SwapCached:      10016 kB
Active:        7211552 kB
Inactive:      2389992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23054004 kB
SwapTotal:    67111528 kB
SwapFree:     46575252 kB
Dirty:           29700 kB
Writeback:           0 kB
AnonPages:     5404156 kB
Mapped:          20468 kB
Slab:           159612 kB
PageTables:      71756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 66183932 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= 73380 MiB
End job on node107 at 2011-05-14 15:20:47