Trace number 3293459

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 91.1341 91.438

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
manolios/c10idw_i.cnf
MD5SUMc139a321e75833c70af36726562b66de
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.2925
Satisfiable
(Un)Satisfiability was proved
Number of variables196306
Number of clauses582994
Sum of the clauses size1360318
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2388662
Number of clauses of size 3194331
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

91.09/91.46	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
91.09/91.46	c input CNF file=HOME/instance-3293459-1303793008.cnf 
91.09/91.46	c Clause#=582994  var#=196306  ratio=2 
91.09/91.46	c phase 1 
91.09/91.46	c Simplified clause#=164064 
91.09/91.46	c XOR_varElimination deleted var#=2369 clauses#=166917 
91.09/91.46	c inative var#=54 
91.09/91.46	c free var#=22173  
91.09/91.46	c 
91.09/91.46	s UNSATISFIABLE
91.09/91.46	c 
91.09/91.46	c  Running time=91.133146

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-3293459-1303793008/watcher-3293459-1303793008 -o /tmp/evaluation-result-3293459-1303793008/solver-3293459-1303793008 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3293459-1303793008.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: 2.08 2.97 3.58 4/187 3515
/proc/meminfo: memFree=16447952/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=12252 CPUtime=0 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 490900428 12546048 276 33554432000 134512640 134829744 4289967696 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 3063 276 225 78 0 2349 0

[startup+0.0279661 s]
/proc/loadavg: 2.08 2.97 3.58 4/187 3515
/proc/meminfo: memFree=16447952/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=12252 CPUtime=0.02 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 450 0 0 0 2 0 0 0 25 0 1 0 490900428 12546048 391 33554432000 134512640 134829744 4289967696 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 3063 391 225 78 0 2349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12252

[startup+0.100961 s]
/proc/loadavg: 2.08 2.97 3.58 4/187 3515
/proc/meminfo: memFree=16447952/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=12252 CPUtime=0.09 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 811 0 0 0 9 0 0 0 25 0 1 0 490900428 12546048 752 33554432000 134512640 134829744 4289967696 18446744073709551615 134531663 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 3063 752 225 78 0 2349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12252

[startup+0.300923 s]
/proc/loadavg: 2.08 2.97 3.58 4/187 3515
/proc/meminfo: memFree=16447952/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=12252 CPUtime=0.29 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 1762 0 0 0 29 0 0 0 25 0 1 0 490900428 12546048 1703 33554432000 134512640 134829744 4289967696 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 3063 1703 225 78 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12252

[startup+0.700854 s]
/proc/loadavg: 2.08 2.97 3.58 4/187 3515
/proc/meminfo: memFree=16447952/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=24468 CPUtime=0.69 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 21734 0 0 0 66 3 0 0 25 0 1 0 490900428 25055232 5596 33554432000 134512640 134829744 4289967696 18446744073709551615 134559352 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 6117 5596 616 78 0 5403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24468

[startup+1.50072 s]
/proc/loadavg: 2.08 2.97 3.58 5/188 3516
/proc/meminfo: memFree=16312172/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=95700 CPUtime=1.49 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 51724 0 0 0 143 6 0 0 25 0 1 0 490900428 97996800 22516 33554432000 134512640 134829744 4289967696 18446744073709551615 134630493 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 23925 22516 637 78 0 23211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95700

[startup+3.10044 s]
/proc/loadavg: 2.08 2.97 3.58 5/188 3516
/proc/meminfo: memFree=16264936/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=115808 CPUtime=3.09 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 59471 0 0 0 302 7 0 0 25 0 1 0 490900428 118587392 27283 33554432000 134512640 134829744 4289967696 18446744073709551615 134719610 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 28952 27283 643 78 0 28238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115808

[startup+6.30088 s]
/proc/loadavg: 2.24 2.98 3.58 6/188 3516
/proc/meminfo: memFree=16271304/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=104524 CPUtime=6.29 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 64095 0 0 0 620 9 0 0 25 0 1 0 490900428 107032576 24488 33554432000 134512640 134829744 4289967696 18446744073709551615 134669308 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 26131 24488 653 78 0 25417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104524

[startup+12.7008 s]
/proc/loadavg: 2.62 3.05 3.60 5/188 3516
/proc/meminfo: memFree=16270412/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=104524 CPUtime=12.69 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 71351 0 0 0 1258 11 0 0 25 0 1 0 490900428 107032576 24512 33554432000 134512640 134829744 4289967696 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 26131 24512 653 78 0 25417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104524

[startup+25.5006 s]
/proc/loadavg: 2.92 3.10 3.60 5/188 3517
/proc/meminfo: memFree=16349928/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=44532 CPUtime=25.49 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 150665 0 0 0 2528 21 0 0 25 0 1 0 490900428 45600768 10503 33554432000 134512640 134829744 4289967696 18446744073709551615 134658422 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 11133 10503 378 78 0 10419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44532

[startup+51.1011 s]
/proc/loadavg: 3.29 3.17 3.61 5/188 3518
/proc/meminfo: memFree=16342376/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=46764 CPUtime=51.07 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 154935 0 0 0 5084 23 0 0 25 0 1 0 490900428 47886336 11007 33554432000 134512640 134829744 4289967696 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 11691 11007 378 78 0 10977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46764

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

[startup+76.7007 s]
/proc/loadavg: 3.53 3.23 3.62 5/188 3550
/proc/meminfo: memFree=16095680/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=47240 CPUtime=76.67 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 155810 0 0 0 7644 23 0 0 25 0 1 0 490900428 48373760 11096 33554432000 134512640 134829744 4289967696 18446744073709551615 134658118 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 11810 11096 378 78 0 11096 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 47240

[startup+83.1006 s]
/proc/loadavg: 3.73 3.28 3.64 6/188 3550
/proc/meminfo: memFree=15802076/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=47372 CPUtime=83.07 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156258 0 0 0 8283 24 0 0 25 0 1 0 490900428 48508928 11151 33554432000 134512640 134829744 4289967696 18446744073709551615 134669644 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3515/statm: 11843 11151 378 78 0 11129 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 47372

[startup+86.301 s]
/proc/loadavg: 4.07 3.36 3.66 6/188 3550
/proc/meminfo: memFree=15753872/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=47372 CPUtime=86.2 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156258 0 0 0 8595 25 0 0 25 0 1 0 490900428 48508928 11151 33554432000 134512640 134829744 4289967696 18446744073709551615 134624903 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11843 11151 378 78 0 11129 0
Current children cumulated CPU time (s) 86.2
Current children cumulated vsize (KiB) 47372

[startup+89.5004 s]
/proc/loadavg: 4.38 3.43 3.68 5/188 3550
/proc/meminfo: memFree=15746804/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=47372 CPUtime=89.2 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156258 0 0 0 8893 27 0 0 25 0 1 0 490900428 48508928 11151 33554432000 134512640 134829744 4289967696 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11843 11151 378 78 0 11129 0
Current children cumulated CPU time (s) 89.2
Current children cumulated vsize (KiB) 47372

[startup+90.3003 s]
/proc/loadavg: 4.38 3.43 3.68 5/188 3551
/proc/meminfo: memFree=15746804/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=47372 CPUtime=90 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156258 0 0 0 8972 28 0 0 25 0 1 0 490900428 48508928 11151 33554432000 134512640 134829744 4289967696 18446744073709551615 134624994 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11843 11151 378 78 0 11129 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (KiB) 47372

[startup+91.1002 s]
/proc/loadavg: 4.38 3.43 3.68 5/188 3551
/proc/meminfo: memFree=15746804/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=46500 CPUtime=90.79 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156269 0 0 0 9051 28 0 0 25 0 1 0 490900428 47616000 10954 33554432000 134512640 134829744 4289967696 18446744073709551615 134719889 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11625 10954 378 78 0 10911 0
Current children cumulated CPU time (s) 90.79
Current children cumulated vsize (KiB) 46500

[startup+91.3071 s]
/proc/loadavg: 4.38 3.43 3.68 6/188 3551
/proc/meminfo: memFree=15746680/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=46500 CPUtime=90.99 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156269 0 0 0 9071 28 0 0 25 0 1 0 490900428 47616000 10954 33554432000 134512640 134829744 4289967696 18446744073709551615 134661405 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11625 10954 378 78 0 10911 0
Current children cumulated CPU time (s) 90.99
Current children cumulated vsize (KiB) 46500

[startup+91.4011 s]
/proc/loadavg: 4.38 3.43 3.68 6/188 3551
/proc/meminfo: memFree=15746680/32951132 swapFree=67111528/67111528
[pid=3515] ppid=3513 vsize=46500 CPUtime=91.09 cores=1,3
/proc/3515/stat : 3515 (MPhaseSAT_M) R 3513 3515 524 0 -1 4202496 156269 0 0 0 9081 28 0 0 25 0 1 0 490900428 47616000 10954 33554432000 134512640 134829744 4289967696 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/3515/statm: 11625 10954 378 78 0 10911 0
Current children cumulated CPU time (s) 91.09
Current children cumulated vsize (KiB) 46500

Child status: 20
Real time (s): 91.438
CPU time (s): 91.1341
CPU user time (s): 90.8472
CPU system time (s): 0.286956
CPU usage (%): 99.6676
Max. virtual memory (cumulated for all children) (KiB): 115808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.8472
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156278
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= 692

runsolver used 0.159975 second user time and 0.355945 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 06:43:28
IDJOB=3293459
IDBENCH=88143
IDSOLVER=1522
FILE ID=node131/3293459-1303793008
RUNJOBID= node131-1303793007-3386
PBS_JOBID= 13157225
Free space on /tmp= 71716 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/manolios/c10idw_i.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293459-1303793008/watcher-3293459-1303793008 -o /tmp/evaluation-result-3293459-1303793008/solver-3293459-1303793008 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3293459-1303793008.cnf

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

MD5SUM BENCH= c139a321e75833c70af36726562b66de
RANDOM SEED=1075577119

node131.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	: 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		: 2666.830
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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16448108 kB
Buffers:       1014744 kB
Cached:       14869104 kB
SwapCached:          0 kB
Active:        5156468 kB
Inactive:     10828196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16448108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25044 kB
Writeback:          40 kB
AnonPages:       99800 kB
Mapped:          16652 kB
Slab:           454772 kB
PageTables:       4616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   287068 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= 71500 MiB
End job on node131 at 2011-04-26 06:44:59