Trace number 3439664

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
PicoSAT 941UNSAT 43.3344 43.334

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_40.shuffled.cnf
MD5SUM15f5068fb216bf26d5385140ce74faaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables118
Number of clauses314
Sum of the clauses size940
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3312
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

43.30/43.33	s UNSATISFIABLE

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: 977)

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-3439664-1306941526/watcher-3439664-1306941526 -o /tmp/evaluation-result-3439664-1306941526/solver-3439664-1306941526 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439664-1306941526.cnf 

running on 4 cores: 1,3,5,7

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): 5100 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: 1.92 1.99 1.99 2/473 12395
/proc/meminfo: memFree=21018004/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=0 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 177 0 0 0 0 0 0 0 25 0 1 0 805752216 1785856 123 33554432000 134512640 134603332 4288616224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 123 97 23 0 62 0

[startup+0.0934531 s]
/proc/loadavg: 1.92 1.99 1.99 2/473 12395
/proc/meminfo: memFree=21018004/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=0.09 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 182 0 0 0 9 0 0 0 25 0 1 0 805752216 1785856 128 33554432000 134512640 134603332 4288616224 18446744073709551615 134545167 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.100452 s]
/proc/loadavg: 1.92 1.99 1.99 2/473 12395
/proc/meminfo: memFree=21018004/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=0.09 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 182 0 0 0 9 0 0 0 25 0 1 0 805752216 1785856 128 33554432000 134512640 134603332 4288616224 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300416 s]
/proc/loadavg: 1.92 1.99 1.99 2/473 12395
/proc/meminfo: memFree=21018004/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=0.29 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 188 0 0 0 29 0 0 0 25 0 1 0 805752216 1785856 134 33554432000 134512640 134603332 4288616224 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 134 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700346 s]
/proc/loadavg: 1.92 1.99 1.99 2/473 12395
/proc/meminfo: memFree=21018004/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=0.69 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 196 0 0 0 69 0 0 0 25 0 1 0 805752216 1785856 142 33554432000 134512640 134603332 4288616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 142 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.5002 s]
/proc/loadavg: 1.92 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21017152/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=1.49 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 199 0 0 0 149 0 0 0 25 0 1 0 805752216 1785856 145 33554432000 134512640 134603332 4288616224 18446744073709551615 134565579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 145 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10092 s]
/proc/loadavg: 1.92 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21016160/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1744 CPUtime=3.1 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 199 0 0 0 310 0 0 0 25 0 1 0 805752216 1785856 145 33554432000 134512640 134603332 4288616224 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 436 145 97 23 0 62 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1744

[startup+6.30036 s]
/proc/loadavg: 1.93 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21015984/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=6.3 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 209 0 0 0 630 0 0 0 25 0 1 0 805752216 1925120 155 33554432000 134512640 134603332 4288616224 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 155 97 23 0 96 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1880

[startup+12.7002 s]
/proc/loadavg: 1.93 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21014980/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=12.7 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 218 0 0 0 1270 0 0 0 25 0 1 0 805752216 1925120 164 33554432000 134512640 134603332 4288616224 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 164 97 23 0 96 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1880

[startup+25.501 s]
/proc/loadavg: 1.95 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21015380/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=25.5 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 230 0 0 0 2550 0 0 0 25 0 1 0 805752216 1925120 176 33554432000 134512640 134603332 4288616224 18446744073709551615 134565358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 176 97 23 0 96 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1880

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

[startup+31.9169 s]
/proc/loadavg: 1.95 1.99 1.99 3/474 12396
/proc/meminfo: memFree=21015376/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=31.91 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 3191 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 31.91
Current children cumulated vsize (KiB) 1880

[startup+38.3007 s]
/proc/loadavg: 1.95 1.99 1.99 3/474 12397
/proc/meminfo: memFree=21014996/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=38.3 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 3830 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 38.3
Current children cumulated vsize (KiB) 1880

[startup+41.5002 s]
/proc/loadavg: 1.96 1.99 1.99 3/474 12397
/proc/meminfo: memFree=21014976/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=41.5 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 4150 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134564478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 41.5
Current children cumulated vsize (KiB) 1880

[startup+42.301 s]
/proc/loadavg: 1.96 1.99 1.99 3/474 12397
/proc/meminfo: memFree=21014976/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=42.3 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 4230 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 42.3
Current children cumulated vsize (KiB) 1880

[startup+43.1009 s]
/proc/loadavg: 1.96 1.99 1.99 3/474 12397
/proc/meminfo: memFree=21015224/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=43.1 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 4310 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 43.1
Current children cumulated vsize (KiB) 1880

[startup+43.3008 s]
/proc/loadavg: 1.96 1.99 1.99 3/474 12397
/proc/meminfo: memFree=21015224/32950928 swapFree=61858088/67111528
[pid=12395] ppid=12393 vsize=1880 CPUtime=43.3 cores=1,3,5,7
/proc/12395/stat : 12395 (picosat) R 12393 12395 11904 0 -1 4202496 233 0 0 0 4330 0 0 0 25 0 1 0 805752216 1925120 179 33554432000 134512640 134603332 4288616224 18446744073709551615 134527309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12395/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 43.3
Current children cumulated vsize (KiB) 1880

Child status: 20
Real time (s): 43.334
CPU time (s): 43.3344
CPU user time (s): 43.3334
CPU system time (s): 0.000999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.3334
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= 237
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= 3
involuntary context switches= 507

runsolver used 0.198969 second user time and 0.441932 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-01 17:18:46
IDJOB=3439664
IDBENCH=87817
IDSOLVER=1934
FILE ID=node125/3439664-1306941526
RUNJOBID= node125-1306931122-11923
PBS_JOBID= 13488593
Free space on /tmp= 73804 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_40.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439664-1306941526/watcher-3439664-1306941526 -o /tmp/evaluation-result-3439664-1306941526/solver-3439664-1306941526 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439664-1306941526.cnf

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

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=2026550207

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21018284 kB
Buffers:        299808 kB
Cached:        2927004 kB
SwapCached:       3584 kB
Active:        8592040 kB
Inactive:      3008068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21018284 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:               8 kB
Writeback:           0 kB
AnonPages:     8371668 kB
Mapped:          34204 kB
Slab:           201620 kB
PageTables:      61724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130027904 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= 73804 MiB
End job on node125 at 2011-06-01 17:19:29