Trace number 3292905

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 2011-02-15UNSAT 101.578 101.576

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

101.49/101.57	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
101.49/101.57	c input CNF file=HOME/instance-3292905-1303788948.cnf 
101.49/101.57	c Clause#=25061  var#=8400  ratio=2 
101.49/101.57	c phase 1 
101.49/101.57	c Simplified clause#=71134 
101.49/101.57	c XOR_varElimination deleted var#=1 clauses#=67842 
101.49/101.57	c before shortening average=3.000000, XOR clauses#=27 
101.49/101.57	c after shortening average=3.000000 XOR clauses#=27 
101.49/101.57	c inative var#=0 
101.49/101.57	c free var#=2865  
101.49/101.57	c solve by multiple heuristics 
101.49/101.57	c 
101.49/101.57	s UNSATISFIABLE
101.49/101.57	c 
101.49/101.57	c  Running time=101.576558

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-3292905-1303788948/watcher-3292905-1303788948 -o /tmp/evaluation-result-3292905-1303788948/solver-3292905-1303788948 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3292905-1303788948.cnf 

running on 2 cores: 1,3

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: 3.99 3.94 3.89 5/189 6764
/proc/meminfo: memFree=11973824/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=3628 CPUtime=0 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 471310650 3715072 275 33554432000 134512640 134731564 4291594208 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 907 275 225 54 0 217 0

[startup+0.0623851 s]
/proc/loadavg: 3.99 3.94 3.89 5/189 6764
/proc/meminfo: memFree=11973824/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=7716 CPUtime=0.05 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 1776 0 0 0 5 0 0 0 25 0 1 0 471310650 7901184 1370 33554432000 134512640 134731564 4291594208 18446744073709551615 8693244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 1929 1370 253 54 0 1239 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7716

[startup+0.100381 s]
/proc/loadavg: 3.99 3.94 3.89 5/189 6764
/proc/meminfo: memFree=11973824/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=8264 CPUtime=0.09 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 1893 0 0 0 9 0 0 0 25 0 1 0 471310650 8462336 1487 33554432000 134512640 134731564 4291594208 18446744073709551615 134659296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2066 1487 253 54 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8264

[startup+0.300341 s]
/proc/loadavg: 3.99 3.94 3.89 5/189 6764
/proc/meminfo: memFree=11973824/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=9956 CPUtime=0.29 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 2325 0 0 0 29 0 0 0 25 0 1 0 471310650 10194944 1918 33554432000 134512640 134731564 4291594208 18446744073709551615 134723320 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2489 1918 271 54 0 1799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9956

[startup+0.700271 s]
/proc/loadavg: 3.99 3.94 3.89 5/189 6764
/proc/meminfo: memFree=11973824/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=9956 CPUtime=0.69 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 2325 0 0 0 69 0 0 0 25 0 1 0 471310650 10194944 1918 33554432000 134512640 134731564 4291594208 18446744073709551615 134717142 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2489 1918 271 54 0 1799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9956

[startup+1.50013 s]
/proc/loadavg: 3.99 3.94 3.89 5/190 6765
/proc/meminfo: memFree=11967084/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=10512 CPUtime=1.49 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 2464 0 0 0 149 0 0 0 25 0 1 0 471310650 10764288 2057 33554432000 134512640 134731564 4291594208 18446744073709551615 134720624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2628 2057 271 54 0 1938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10512

[startup+3.10084 s]
/proc/loadavg: 3.99 3.94 3.89 5/190 6766
/proc/meminfo: memFree=11965596/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=10948 CPUtime=3.09 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 2589 0 0 0 309 0 0 0 25 0 1 0 471310650 11210752 2182 33554432000 134512640 134731564 4291594208 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2737 2182 271 54 0 2047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10948

[startup+6.30026 s]
/proc/loadavg: 3.99 3.94 3.89 5/190 6766
/proc/meminfo: memFree=11963312/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=11388 CPUtime=6.29 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 2785 0 0 0 629 0 0 0 25 0 1 0 471310650 11661312 2295 33554432000 134512640 134731564 4291594208 18446744073709551615 134659064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2847 2295 271 54 0 2157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11388

[startup+12.7001 s]
/proc/loadavg: 3.99 3.94 3.89 5/190 6766
/proc/meminfo: memFree=11961752/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=12456 CPUtime=12.69 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 3147 0 0 0 1269 0 0 0 25 0 1 0 471310650 12754944 2574 33554432000 134512640 134731564 4291594208 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3114 2574 271 54 0 2424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12456

[startup+25.5008 s]
/proc/loadavg: 4.07 3.96 3.90 5/190 6766
/proc/meminfo: memFree=11961960/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=11736 CPUtime=25.49 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 4881 0 0 0 2549 0 0 0 25 0 1 0 471310650 12017664 2498 33554432000 134512640 134731564 4291594208 18446744073709551615 134715894 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 2934 2498 282 54 0 2244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11736

[startup+51.1002 s]
/proc/loadavg: 4.05 3.96 3.90 5/190 6767
/proc/meminfo: memFree=11960220/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=12536 CPUtime=51.09 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5089 0 0 0 5109 0 0 0 25 0 1 0 471310650 12836864 2706 33554432000 134512640 134731564 4291594208 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3134 2706 282 54 0 2444 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12536

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

[startup+76.7006 s]
/proc/loadavg: 4.03 3.96 3.90 5/190 6767
/proc/meminfo: memFree=11958356/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=13856 CPUtime=76.69 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5424 0 0 0 7669 0 0 0 25 0 1 0 471310650 14188544 3041 33554432000 134512640 134731564 4291594208 18446744073709551615 134668573 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3464 3041 282 54 0 2774 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 13856

[startup+89.5003 s]
/proc/loadavg: 4.09 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956988/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=89.49 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 8949 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134634471 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 14012

[startup+95.9002 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956988/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=95.89 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 9589 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134614658 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 95.89
Current children cumulated vsize (KiB) 14012

[startup+99.1006 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956740/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=99.09 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 9909 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134659057 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 99.09
Current children cumulated vsize (KiB) 14012

[startup+100.7 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956740/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=100.69 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 10069 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 100.69
Current children cumulated vsize (KiB) 14012

[startup+101.1 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956740/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=101.09 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 10109 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 14012

[startup+101.5 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6768
/proc/meminfo: memFree=11956740/32951124 swapFree=67111528/67111528
[pid=6764] ppid=6762 vsize=14012 CPUtime=101.49 cores=1,3
/proc/6764/stat : 6764 (MPhaseSAT) R 6762 6764 6508 0 -1 4202496 5457 0 0 0 10149 0 0 0 25 0 1 0 471310650 14348288 3074 33554432000 134512640 134731564 4291594208 18446744073709551615 134659523 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6764/statm: 3503 3074 282 54 0 2813 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 14012

Child status: 20
Real time (s): 101.576
CPU time (s): 101.578
CPU user time (s): 101.568
CPU system time (s): 0.009998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 14012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 101.568
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5462
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= 8
involuntary context switches= 234

runsolver used 0.147977 second user time and 0.410937 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-26 05:35:48
IDJOB=3292905
IDBENCH=87988
IDSOLVER=1520
FILE ID=node145/3292905-1303788948
RUNJOBID= node145-1303788651-6528
PBS_JOBID= 13157257
Free space on /tmp= 72348 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292905-1303788948/watcher-3292905-1303788948 -o /tmp/evaluation-result-3292905-1303788948/solver-3292905-1303788948 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3292905-1303788948.cnf

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

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=823019300

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11974104 kB
Buffers:       2192936 kB
Cached:       18095552 kB
SwapCached:          0 kB
Active:       10139480 kB
Inactive:     10264100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11974104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             500 kB
Writeback:           0 kB
AnonPages:      114716 kB
Mapped:          16660 kB
Slab:           508412 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   299868 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= 72348 MiB
End job on node145 at 2011-04-26 05:37:30