Trace number 3221642

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
MPhaseSAT_M 2011-02-16UNSAT 41.2247 41.2257

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
MD5SUM2e059a7f69d15193cd88ec6d57d9e297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.42702
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

25.89/25.91	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
25.89/25.91	c input CNF file=HOME/instance-3221642-1303295240.cnf 
25.89/25.91	c Clause#=1491  var#=350  ratio=4 
25.89/25.91	c Simplified clause#=1491 
25.89/25.91	c XOR_varElimination deleted var#=0 clauses#=1484 
25.89/25.91	c inative var#=0 
25.89/25.91	c free var#=342  
25.89/25.91	c local search on 
25.89/25.91	c height=17 age=31 
25.89/25.91	c hybrid solving ... 
25.89/25.91	c switch to march 
25.89/25.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.91	c stat :: sign balance is biased by 0.431
25.89/25.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 588 duplicate clauses
25.89/25.91	c resolvent_look() :: found 75 resolvents
25.89/25.91	c longest clause has size 4
25.89/25.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.91	c number of free variables = 342
25.89/25.91	c dynamic_preselect_setsize :: off
25.89/25.94	c 0 / 13 NodeCount: 161 
26.19/26.21	c 1 / 13 NodeCount: 1487 
27.19/27.20	c 2 / 13 NodeCount: 6308 
29.19/29.28	c 3 / 13 NodeCount: 16252 
32.49/32.52	c 4 / 13 NodeCount: 31469 
36.09/36.14	c 5 / 13 NodeCount: 47546 
38.89/38.94	c 6 / 13 NodeCount: 59234 
40.39/40.44	c 7 / 13 NodeCount: 65107 
40.99/41.02	c 8 / 13 NodeCount: 67239 
41.09/41.19	c 9 / 13 NodeCount: 67770 
41.19/41.22	c 10 / 13 NodeCount: 67873 
41.19/41.22	c 11 / 13 NodeCount: 67880 
41.19/41.22	c 
41.19/41.22	s UNSATISFIABLE
41.19/41.22	c 
41.19/41.22	c  Running time=41.222734

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-3221642-1303295240/watcher-3221642-1303295240 -o /tmp/evaluation-result-3221642-1303295240/solver-3221642-1303295240 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221642-1303295240.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.00 2.00 2/177 29446
/proc/meminfo: memFree=17692504/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=3204 CPUtime=0 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 421940106 3280896 301 33554432000 134512640 134829744 4287334912 18446744073709551615 8037884 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 801 301 238 78 0 87 0

[startup+0.0261809 s]
/proc/loadavg: 2.04 2.00 2.00 2/177 29446
/proc/meminfo: memFree=17692504/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=3468 CPUtime=0.02 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 450 0 0 0 2 0 0 0 25 0 1 0 421940106 3551232 391 33554432000 134512640 134829744 4287334912 18446744073709551615 134723667 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 867 391 270 78 0 153 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3468

[startup+0.101198 s]
/proc/loadavg: 2.04 2.00 2.00 2/177 29446
/proc/meminfo: memFree=17692504/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=3600 CPUtime=0.09 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 421940106 3686400 438 33554432000 134512640 134829744 4287334912 18446744073709551615 134657628 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 900 438 270 78 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301159 s]
/proc/loadavg: 2.04 2.00 2.00 2/177 29446
/proc/meminfo: memFree=17692504/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=3864 CPUtime=0.29 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 421940106 3956736 508 33554432000 134512640 134829744 4287334912 18446744073709551615 134614879 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 966 508 270 78 0 252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701085 s]
/proc/loadavg: 2.04 2.00 2.00 2/177 29446
/proc/meminfo: memFree=17692504/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4128 CPUtime=0.69 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 621 0 0 0 69 0 0 0 25 0 1 0 421940106 4227072 562 33554432000 134512640 134829744 4287334912 18446744073709551615 134657760 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1032 562 270 78 0 318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4128

[startup+1.50095 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 29447
/proc/meminfo: memFree=17691016/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4260 CPUtime=1.49 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 648 0 0 0 149 0 0 0 25 0 1 0 421940106 4362240 589 33554432000 134512640 134829744 4287334912 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1065 589 273 78 0 351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4260

[startup+3.10068 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 29447
/proc/meminfo: memFree=17690644/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4260 CPUtime=3.09 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 648 0 0 0 309 0 0 0 25 0 1 0 421940106 4362240 589 33554432000 134512640 134829744 4287334912 18446744073709551615 134606564 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1065 589 273 78 0 351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30106 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 29447
/proc/meminfo: memFree=17690508/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4260 CPUtime=6.3 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 648 0 0 0 630 0 0 0 25 0 1 0 421940106 4362240 589 33554432000 134512640 134829744 4287334912 18446744073709551615 134605505 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1065 589 273 78 0 351 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4260

[startup+12.7009 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 29447
/proc/meminfo: memFree=17690016/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4392 CPUtime=12.69 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 688 0 0 0 1269 0 0 0 25 0 1 0 421940106 4497408 629 33554432000 134512640 134829744 4287334912 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1098 629 273 78 0 384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4392

[startup+25.5007 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17689660/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=4392 CPUtime=25.49 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 699 0 0 0 2549 0 0 0 25 0 1 0 421940106 4497408 640 33554432000 134512640 134829744 4287334912 18446744073709551615 134605893 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1098 640 274 78 0 384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4392

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

[startup+31.9056 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17689164/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5352 CPUtime=31.9 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 876 0 0 0 3190 0 0 0 25 0 1 0 421940106 5480448 817 33554432000 134512640 134829744 4287334912 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1338 817 303 78 0 624 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 5352

[startup+35.101 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17689040/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5352 CPUtime=35.1 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 889 0 0 0 3510 0 0 0 25 0 1 0 421940106 5480448 830 33554432000 134512640 134829744 4287334912 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1338 830 303 78 0 624 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 5352

[startup+38.3005 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17689040/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5352 CPUtime=38.29 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 904 0 0 0 3829 0 0 0 25 0 1 0 421940106 5480448 845 33554432000 134512640 134829744 4287334912 18446744073709551615 134782057 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1338 845 303 78 0 624 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 5352

[startup+39.9002 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17688792/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5568 CPUtime=39.89 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 963 0 0 0 3989 0 0 0 25 0 1 0 421940106 5701632 885 33554432000 134512640 134829744 4287334912 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1392 885 303 78 0 678 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 5568

[startup+40.7061 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17688792/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5568 CPUtime=40.7 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 968 0 0 0 4070 0 0 0 25 0 1 0 421940106 5701632 890 33554432000 134512640 134829744 4287334912 18446744073709551615 134822523 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1392 890 303 78 0 678 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 5568

[startup+41.101 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17688792/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5568 CPUtime=41.09 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 971 0 0 0 4109 0 0 0 25 0 1 0 421940106 5701632 893 33554432000 134512640 134829744 4287334912 18446744073709551615 134797395 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1392 893 303 78 0 678 0
Current children cumulated CPU time (s) 41.09
Current children cumulated vsize (KiB) 5568

[startup+41.201 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 29448
/proc/meminfo: memFree=17688792/32951124 swapFree=67111528/67111528
[pid=29446] ppid=29444 vsize=5568 CPUtime=41.19 cores=0,2,4,6
/proc/29446/stat : 29446 (MPhaseSAT_M) R 29444 29446 28636 0 -1 4202496 972 0 0 0 4119 0 0 0 25 0 1 0 421940106 5701632 894 33554432000 134512640 134829744 4287334912 18446744073709551615 134806356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29446/statm: 1392 894 303 78 0 678 0
Current children cumulated CPU time (s) 41.19
Current children cumulated vsize (KiB) 5568

Child status: 20
Real time (s): 41.2257
CPU time (s): 41.2247
CPU user time (s): 41.2227
CPU system time (s): 0.001999
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 5568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.2227
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= 976
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= 12
involuntary context switches= 51

runsolver used 0.056991 second user time and 0.133979 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 12:27:20
IDJOB=3221642
IDBENCH=82957
IDSOLVER=1637
FILE ID=node144/3221642-1303295240
RUNJOBID= node144-1303288523-28654
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221642-1303295240/watcher-3221642-1303295240 -o /tmp/evaluation-result-3221642-1303295240/solver-3221642-1303295240 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221642-1303295240.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2e059a7f69d15193cd88ec6d57d9e297
RANDOM SEED=486674579

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17692644 kB
Buffers:        762200 kB
Cached:       14048316 kB
SwapCached:          0 kB
Active:        5168440 kB
Inactive:      9732008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17692644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       89668 kB
Mapped:          16204 kB
Slab:           294556 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240676 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= 72188 MiB
End job on node144 at 2011-04-20 12:28:01