Trace number 3094242

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 32.644 32.6437

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
MD5SUM25176c8329756b46b3ca32af3843804f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.213966
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.59/32.64	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
32.59/32.64	c input CNF file=HOME/instance-3094242-1301752539.cnf 
32.59/32.64	c Clause#=1065  var#=250  ratio=4 
32.59/32.64	c Simplified clause#=1065 
32.59/32.64	c XOR_varElimination deleted var#=0 clauses#=1065 
32.59/32.64	c inative var#=0 
32.59/32.64	c free var#=243  
32.59/32.64	c local search on 
32.59/32.64	c height=11 age=34 
32.59/32.64	c hybrid solving 
32.59/32.64	c 
32.59/32.64	s UNSATISFIABLE
32.59/32.64	c 
32.59/32.64	c  Running time=32.642037

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-3094242-1301752539/watcher-3094242-1301752539 -o /tmp/evaluation-result-3094242-1301752539/solver-3094242-1301752539 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094242-1301752539.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: 3.88 3.97 3.90 5/189 12656
/proc/meminfo: memFree=22287116/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=3084 CPUtime=0 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 286852674 3158016 298 33554432000 134512640 134731564 4291621072 18446744073709551615 134580496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 771 298 238 54 0 81 0

[startup+0.0512491 s]
/proc/loadavg: 3.88 3.97 3.90 5/189 12656
/proc/meminfo: memFree=22287116/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=3340 CPUtime=0.04 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 455 0 0 0 4 0 0 0 25 0 1 0 286852674 3420160 393 33554432000 134512640 134731564 4291621072 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 835 393 269 54 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3340

[startup+0.10024 s]
/proc/loadavg: 3.88 3.97 3.90 5/189 12656
/proc/meminfo: memFree=22287116/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=3472 CPUtime=0.09 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 479 0 0 0 9 0 0 0 25 0 1 0 286852674 3555328 417 33554432000 134512640 134731564 4291621072 18446744073709551615 134723652 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 868 417 269 54 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.300204 s]
/proc/loadavg: 3.88 3.97 3.90 5/189 12656
/proc/meminfo: memFree=22287116/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=3736 CPUtime=0.29 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 535 0 0 0 29 0 0 0 25 0 1 0 286852674 3825664 473 33554432000 134512640 134731564 4291621072 18446744073709551615 134668654 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 934 473 269 54 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.700134 s]
/proc/loadavg: 3.88 3.97 3.90 5/189 12656
/proc/meminfo: memFree=22287116/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4000 CPUtime=0.69 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 603 0 0 0 69 0 0 0 25 0 1 0 286852674 4096000 541 33554432000 134512640 134731564 4291621072 18446744073709551615 134605686 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1000 541 272 54 0 310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50099 s]
/proc/loadavg: 3.88 3.97 3.90 5/190 12657
/proc/meminfo: memFree=22285768/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4000 CPUtime=1.49 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 603 0 0 0 149 0 0 0 25 0 1 0 286852674 4096000 541 33554432000 134512640 134731564 4291621072 18446744073709551615 134609121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1000 541 272 54 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4000

[startup+3.10071 s]
/proc/loadavg: 3.88 3.97 3.90 5/190 12657
/proc/meminfo: memFree=22284540/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4000 CPUtime=3.09 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 603 0 0 0 309 0 0 0 25 0 1 0 286852674 4096000 541 33554432000 134512640 134731564 4291621072 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1000 541 272 54 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4000

[startup+6.30015 s]
/proc/loadavg: 3.89 3.97 3.90 5/190 12657
/proc/meminfo: memFree=22299420/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4000 CPUtime=6.29 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 603 0 0 0 629 0 0 0 25 0 1 0 286852674 4096000 541 33554432000 134512640 134731564 4291621072 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1000 541 272 54 0 310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.701 s]
/proc/loadavg: 3.90 3.97 3.90 5/190 12657
/proc/meminfo: memFree=22286768/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4132 CPUtime=12.7 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 640 0 0 0 1270 0 0 0 25 0 1 0 286852674 4231168 578 33554432000 134512640 134731564 4291621072 18446744073709551615 134606151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1033 578 272 54 0 343 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4132

[startup+25.5008 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22279816/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=4132 CPUtime=25.5 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 644 0 0 0 2550 0 0 0 25 0 1 0 286852674 4231168 582 33554432000 134512640 134731564 4291621072 18446744073709551615 134605531 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1033 582 273 54 0 343 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4132

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

[startup+28.7003 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22278696/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5328 CPUtime=28.69 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 998 0 0 0 2869 0 0 0 25 0 1 0 286852674 5455872 895 33554432000 134512640 134731564 4291621072 18446744073709551615 10170541 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1332 895 273 54 0 642 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 5328

[startup+30.3009 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22278200/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5560 CPUtime=30.29 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 1059 0 0 0 3029 0 0 0 25 0 1 0 286852674 5693440 956 33554432000 134512640 134731564 4291621072 18446744073709551615 134628830 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1390 956 273 54 0 700 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 5560

[startup+31.9066 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22276092/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5788 CPUtime=31.9 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 1101 0 0 0 3190 0 0 0 25 0 1 0 286852674 5926912 998 33554432000 134512640 134731564 4291621072 18446744073709551615 134620140 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1447 998 273 54 0 757 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 5788

[startup+32.3006 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22276092/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5788 CPUtime=32.29 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 1101 0 0 0 3229 0 0 0 25 0 1 0 286852674 5926912 998 33554432000 134512640 134731564 4291621072 18446744073709551615 10166247 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1447 998 273 54 0 757 0
Current children cumulated CPU time (s) 32.29
Current children cumulated vsize (KiB) 5788

[startup+32.5005 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22276092/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5788 CPUtime=32.49 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 1104 0 0 0 3249 0 0 0 25 0 1 0 286852674 5926912 1001 33554432000 134512640 134731564 4291621072 18446744073709551615 134620136 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1447 1001 273 54 0 757 0
Current children cumulated CPU time (s) 32.49
Current children cumulated vsize (KiB) 5788

[startup+32.6005 s]
/proc/loadavg: 3.92 3.97 3.91 5/190 12658
/proc/meminfo: memFree=22276092/32950928 swapFree=67111528/67111528
[pid=12656] ppid=12654 vsize=5788 CPUtime=32.59 cores=1,3
/proc/12656/stat : 12656 (MPhaseSAT) R 12654 12656 11954 0 -1 4202496 1104 0 0 0 3259 0 0 0 25 0 1 0 286852674 5926912 1001 33554432000 134512640 134731564 4291621072 18446744073709551615 134658972 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12656/statm: 1447 1001 273 54 0 757 0
Current children cumulated CPU time (s) 32.59
Current children cumulated vsize (KiB) 5788

Child status: 20
Real time (s): 32.6437
CPU time (s): 32.644
CPU user time (s): 32.64
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 5788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.64
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114
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= 6
involuntary context switches= 79

runsolver used 0.039993 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-02 15:55:39
IDJOB=3094242
IDBENCH=82724
IDSOLVER=1520
FILE ID=node120/3094242-1301752539
RUNJOBID= node120-1301748570-11974
PBS_JOBID= 12841017
Free space on /tmp= 71760 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094242-1301752539/watcher-3094242-1301752539 -o /tmp/evaluation-result-3094242-1301752539/solver-3094242-1301752539 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094242-1301752539.cnf

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

MD5SUM BENCH= 25176c8329756b46b3ca32af3843804f
RANDOM SEED=1362012858

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      22287396 kB
Buffers:        351672 kB
Cached:        9914184 kB
SwapCached:          0 kB
Active:        7402208 kB
Inactive:      2990252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22287396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:      126696 kB
Mapped:          16904 kB
Slab:           207724 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313168 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= 71756 MiB
End job on node120 at 2011-04-02 15:56:12