Trace number 3095642

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 52.925 52.926

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
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 

25.90/25.95	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
25.90/25.95	c input CNF file=HOME/instance-3095642-1301754465.cnf 
25.90/25.95	c Clause#=1491  var#=350  ratio=4 
25.90/25.95	c Simplified clause#=1491 
25.90/25.95	c XOR_varElimination deleted var#=0 clauses#=1491 
25.90/25.95	c inative var#=0 
25.90/25.95	c free var#=347  
25.90/25.95	c local search on 
25.90/25.95	c height=16 age=32 
25.90/25.95	c hybrid solving ... 
25.90/25.95	c switch to march 
25.90/25.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.90/25.95	c stat :: sign balance is biased by 0.480
25.90/25.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.90/25.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 444 duplicate clauses
25.90/25.95	c resolvent_look() :: found 1 resolvents
25.90/25.95	c longest clause has size 4
25.90/25.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.90/25.95	c number of free variables = 347
25.90/25.95	c dynamic_preselect_setsize :: off
25.90/25.98	c 0 / 12 NodeCount: 147 
26.59/26.60	c 1 / 12 NodeCount: 3105 
29.09/29.17	c 2 / 12 NodeCount: 14913 
34.59/34.62	c 3 / 12 NodeCount: 39716 
41.39/41.43	c 4 / 12 NodeCount: 70523 
47.59/47.61	c 5 / 12 NodeCount: 97738 
51.09/51.14	c 6 / 12 NodeCount: 112524 
52.49/52.52	c 7 / 12 NodeCount: 117853 
52.80/52.87	c 8 / 12 NodeCount: 118919 
52.89/52.92	c 9 / 12 NodeCount: 119040 
52.89/52.92	c 10 / 12 NodeCount: 119049 
52.89/52.92	c 
52.89/52.92	s UNSATISFIABLE
52.89/52.92	c 
52.89/52.92	c  Running time=52.922954

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095642-1301754465/watcher-3095642-1301754465 -o /tmp/evaluation-result-3095642-1301754465/solver-3095642-1301754465 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095642-1301754465.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: 4.00 4.00 3.93 5/189 7951
/proc/meminfo: memFree=22506212/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=3204 CPUtime=0 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 362 0 0 0 0 0 0 0 25 0 1 0 287046887 3280896 300 33554432000 134512640 134829744 4293204704 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 801 301 238 78 0 87 0

[startup+0.065062 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 7951
/proc/meminfo: memFree=22506212/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=3600 CPUtime=0.06 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 493 0 0 0 6 0 0 0 25 0 1 0 287046887 3686400 431 33554432000 134512640 134829744 4293204704 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 900 431 270 78 0 186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3600

[startup+0.101054 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 7951
/proc/meminfo: memFree=22506212/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=3600 CPUtime=0.1 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 497 0 0 0 10 0 0 0 25 0 1 0 287046887 3686400 435 33554432000 134512640 134829744 4293204704 18446744073709551615 134678497 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 900 436 270 78 0 186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3600

[startup+0.301018 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 7951
/proc/meminfo: memFree=22506212/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=3864 CPUtime=0.3 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 569 0 0 0 30 0 0 0 25 0 1 0 287046887 3956736 507 33554432000 134512640 134829744 4293204704 18446744073709551615 134720051 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 966 507 270 78 0 252 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3864

[startup+0.700947 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 7951
/proc/meminfo: memFree=22506212/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4128 CPUtime=0.7 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 623 0 0 0 70 0 0 0 25 0 1 0 287046887 4227072 561 33554432000 134512640 134829744 4293204704 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1032 561 270 78 0 318 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4128

[startup+1.5008 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7952
/proc/meminfo: memFree=22504644/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4260 CPUtime=1.5 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 650 0 0 0 150 0 0 0 25 0 1 0 287046887 4362240 588 33554432000 134512640 134829744 4293204704 18446744073709551615 134606219 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4260

[startup+3.10051 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7953
/proc/meminfo: memFree=22504272/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4260 CPUtime=3.1 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 650 0 0 0 310 0 0 0 25 0 1 0 287046887 4362240 588 33554432000 134512640 134829744 4293204704 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4260

[startup+6.30094 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7953
/proc/meminfo: memFree=22502888/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4260 CPUtime=6.3 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 650 0 0 0 630 0 0 0 25 0 1 0 287046887 4362240 588 33554432000 134512640 134829744 4293204704 18446744073709551615 134605505 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4260

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7953
/proc/meminfo: memFree=22501016/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4392 CPUtime=12.7 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 694 0 0 0 1270 0 0 0 25 0 1 0 287046887 4497408 632 33554432000 134512640 134829744 4293204704 18446744073709551615 134608060 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1098 632 273 78 0 384 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4392

[startup+25.5004 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 7953
/proc/meminfo: memFree=22499160/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=4392 CPUtime=25.5 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 701 0 0 0 2550 0 0 0 25 0 1 0 287046887 4497408 639 33554432000 134512640 134829744 4293204704 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1098 639 274 78 0 384 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4392

[startup+51.1008 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 7954
/proc/meminfo: memFree=22495792/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=5356 CPUtime=51.09 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 895 0 0 0 5109 0 0 0 25 0 1 0 287046887 5484544 833 33554432000 134512640 134829744 4293204704 18446744073709551615 134768219 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1339 833 303 78 0 625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5356

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

[startup+51.9006 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 7954
/proc/meminfo: memFree=22495668/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=5560 CPUtime=51.89 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 932 0 0 0 5189 0 0 0 25 0 1 0 287046887 5693440 870 33554432000 134512640 134829744 4293204704 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1390 870 303 78 0 676 0
Current children cumulated CPU time (s) 51.89
Current children cumulated vsize (KiB) 5560

[startup+52.7005 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 7954
/proc/meminfo: memFree=22495288/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=5560 CPUtime=52.7 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 935 0 0 0 5270 0 0 0 25 0 1 0 287046887 5693440 873 33554432000 134512640 134829744 4293204704 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1390 873 303 78 0 676 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 5560

[startup+52.9005 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 7954
/proc/meminfo: memFree=22495288/32951124 swapFree=67111528/67111528
[pid=7951] ppid=7949 vsize=5560 CPUtime=52.89 cores=1,3
/proc/7951/stat : 7951 (MPhaseSAT_M) R 7949 7951 6507 0 -1 4202496 936 0 0 0 5289 0 0 0 25 0 1 0 287046887 5693440 874 33554432000 134512640 134829744 4293204704 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7951/statm: 1390 874 303 78 0 676 0
Current children cumulated CPU time (s) 52.89
Current children cumulated vsize (KiB) 5560

Child status: 20
Real time (s): 52.926
CPU time (s): 52.925
CPU user time (s): 52.924
CPU system time (s): 0.000999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 5560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.924
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= 940
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= 181

runsolver used 0.070989 second user time and 0.174973 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 16:27:45
IDJOB=3095642
IDBENCH=82924
IDSOLVER=1522
FILE ID=node106/3095642-1301754465
RUNJOBID= node106-1301748582-6527
PBS_JOBID= 12841030
Free space on /tmp= 71520 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095642-1301754465/watcher-3095642-1301754465 -o /tmp/evaluation-result-3095642-1301754465/solver-3095642-1301754465 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095642-1301754465.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=1958088038

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      22506492 kB
Buffers:        338712 kB
Cached:        9729344 kB
SwapCached:          0 kB
Active:        6760740 kB
Inactive:      3422008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22506492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      114420 kB
Mapped:          16928 kB
Slab:           199340 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305552 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= 71516 MiB
End job on node106 at 2011-04-02 16:28:38