Trace number 3220664

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 28.6726 28.6737

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
MD5SUM4c35fc75d3141dc63bffc905e133b00a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27481
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

25.69/25.77	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
25.69/25.77	c input CNF file=HOME/instance-3220664-1303282159.cnf 
25.69/25.77	c Clause#=1278  var#=300  ratio=4 
25.69/25.77	c Simplified clause#=1278 
25.69/25.77	c XOR_varElimination deleted var#=0 clauses#=1278 
25.69/25.77	c inative var#=0 
25.69/25.77	c free var#=291  
25.69/25.77	c local search on 
25.69/25.77	c height=14 age=33 
25.69/25.77	c hybrid solving ... 
25.69/25.77	c switch to march 
25.69/25.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.69/25.77	c stat :: sign balance is biased by 0.404
25.69/25.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.69/25.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 466 duplicate clauses
25.69/25.77	c resolvent_look() :: found 20 resolvents
25.69/25.77	c longest clause has size 4
25.69/25.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.69/25.77	c number of free variables = 291
25.69/25.77	c dynamic_preselect_setsize :: off
25.79/25.87	c 0 / 6 NodeCount: 387 
26.19/26.30	c 1 / 6 NodeCount: 2424 
27.29/27.36	c 2 / 6 NodeCount: 7115 
28.09/28.19	c 3 / 6 NodeCount: 10434 
28.50/28.52	c 4 / 6 NodeCount: 11524 
28.60/28.65	c 5 / 6 NodeCount: 11892 
28.60/28.67	c 6 / 6 NodeCount: 11968 
28.60/28.67	c 
28.60/28.67	s UNSATISFIABLE
28.60/28.67	c 
28.60/28.67	c  Running time=28.671641

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-3220664-1303282159/watcher-3220664-1303282159 -o /tmp/evaluation-result-3220664-1303282159/solver-3220664-1303282159 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220664-1303282159.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: 2.02 2.01 2.00 2/175 22280
/proc/meminfo: memFree=19453540/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=3192 CPUtime=0 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 359 0 0 0 0 0 0 0 25 0 1 0 439814509 3268608 300 33554432000 134512640 134829744 4291410976 18446744073709551615 134580003 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 798 300 238 78 0 84 0

[startup+0.0409439 s]
/proc/loadavg: 2.02 2.01 2.00 2/175 22280
/proc/meminfo: memFree=19453540/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=3456 CPUtime=0.03 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 461 0 0 0 3 0 0 0 25 0 1 0 439814509 3538944 402 33554432000 134512640 134829744 4291410976 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 864 402 270 78 0 150 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3456

[startup+0.100925 s]
/proc/loadavg: 2.02 2.01 2.00 2/175 22280
/proc/meminfo: memFree=19453540/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=3588 CPUtime=0.09 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 491 0 0 0 9 0 0 0 25 0 1 0 439814509 3674112 432 33554432000 134512640 134829744 4291410976 18446744073709551615 134614879 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 897 432 270 78 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.300894 s]
/proc/loadavg: 2.02 2.01 2.00 2/175 22280
/proc/meminfo: memFree=19453540/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=3852 CPUtime=0.29 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 556 0 0 0 29 0 0 0 25 0 1 0 439814509 3944448 497 33554432000 134512640 134829744 4291410976 18446744073709551615 8971772 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 963 497 270 78 0 249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.70082 s]
/proc/loadavg: 2.02 2.01 2.00 2/175 22280
/proc/meminfo: memFree=19453540/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4116 CPUtime=0.69 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 630 0 0 0 69 0 0 0 25 0 1 0 439814509 4214784 571 33554432000 134512640 134829744 4291410976 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1029 571 273 78 0 315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50065 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22281
/proc/meminfo: memFree=19452052/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4116 CPUtime=1.49 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 630 0 0 0 149 0 0 0 25 0 1 0 439814509 4214784 571 33554432000 134512640 134829744 4291410976 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1029 571 273 78 0 315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4116

[startup+3.1004 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22281
/proc/meminfo: memFree=19451556/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4116 CPUtime=3.09 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 630 0 0 0 309 0 0 0 25 0 1 0 439814509 4214784 571 33554432000 134512640 134829744 4291410976 18446744073709551615 134606663 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1029 571 273 78 0 315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4116

[startup+6.30085 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22281
/proc/meminfo: memFree=19451168/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4116 CPUtime=6.29 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 630 0 0 0 629 0 0 0 25 0 1 0 439814509 4214784 571 33554432000 134512640 134829744 4291410976 18446744073709551615 134605088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1029 571 273 78 0 315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4116

[startup+12.7008 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 22281
/proc/meminfo: memFree=19450080/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4356 CPUtime=12.69 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 673 0 0 0 1269 0 0 0 25 0 1 0 439814509 4460544 614 33554432000 134512640 134829744 4291410976 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1089 614 273 78 0 375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4356

[startup+25.5005 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448712/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4356 CPUtime=25.49 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 677 0 0 0 2549 0 0 0 25 0 1 0 439814509 4460544 618 33554432000 134512640 134829744 4291410976 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1089 618 274 78 0 375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4356

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

[startup+27.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448340/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4848 CPUtime=27.09 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 781 0 0 0 2709 0 0 0 25 0 1 0 439814509 4964352 722 33554432000 134512640 134829744 4291410976 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1212 722 303 78 0 498 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 4848

[startup+27.9011 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448216/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4848 CPUtime=27.89 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 784 0 0 0 2789 0 0 0 25 0 1 0 439814509 4964352 725 33554432000 134512640 134829744 4291410976 18446744073709551615 134790243 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1212 725 303 78 0 498 0
Current children cumulated CPU time (s) 27.89
Current children cumulated vsize (KiB) 4848

[startup+28.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448216/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4848 CPUtime=28.29 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 785 0 0 0 2829 0 0 0 25 0 1 0 439814509 4964352 726 33554432000 134512640 134829744 4291410976 18446744073709551615 134796736 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1212 726 303 78 0 498 0
Current children cumulated CPU time (s) 28.29
Current children cumulated vsize (KiB) 4848

[startup+28.501 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448092/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4848 CPUtime=28.5 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 785 0 0 0 2850 0 0 0 25 0 1 0 439814509 4964352 726 33554432000 134512640 134829744 4291410976 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1212 726 303 78 0 498 0
Current children cumulated CPU time (s) 28.5
Current children cumulated vsize (KiB) 4848

[startup+28.606 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22282
/proc/meminfo: memFree=19448092/32951132 swapFree=67111528/67111528
[pid=22280] ppid=22278 vsize=4848 CPUtime=28.6 cores=0,2,4,6
/proc/22280/stat : 22280 (MPhaseSAT_M) R 22278 22280 20659 0 -1 4202496 785 0 0 0 2860 0 0 0 25 0 1 0 439814509 4964352 726 33554432000 134512640 134829744 4291410976 18446744073709551615 134768190 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22280/statm: 1212 726 303 78 0 498 0
Current children cumulated CPU time (s) 28.6
Current children cumulated vsize (KiB) 4848

Child status: 20
Real time (s): 28.6737
CPU time (s): 28.6726
CPU user time (s): 28.6716
CPU system time (s): 0.000999
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 4848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.6716
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 793
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= 332

runsolver used 0.037994 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-20 08:49:19
IDJOB=3220664
IDBENCH=82794
IDSOLVER=1637
FILE ID=node128/3220664-1303282159
RUNJOBID= node128-1303261267-20677
PBS_JOBID= 13049522
Free space on /tmp= 73008 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220664-1303282159/watcher-3220664-1303282159 -o /tmp/evaluation-result-3220664-1303282159/solver-3220664-1303282159 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220664-1303282159.cnf

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

MD5SUM BENCH= 4c35fc75d3141dc63bffc905e133b00a
RANDOM SEED=503980357

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19453804 kB
Buffers:        572756 kB
Cached:       12229908 kB
SwapCached:          0 kB
Active:        8097428 kB
Inactive:      5086692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19453804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      380808 kB
Mapped:          16512 kB
Slab:           251408 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   530020 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73008 MiB
End job on node128 at 2011-04-20 08:49:47