Trace number 3490942

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
MinisatID 2.5.2 (fixed)UNSAT 84.2352 84.2351

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.9827
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
84.19/84.23	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3490942-1307752596/watcher-3490942-1307752596 -o /tmp/evaluation-result-3490942-1307752596/solver-3490942-1307752596 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490942-1307752596.opb --verbosity=0 --format=opb --randomseed=1283758182 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 1.98 1.82 3/174 9557
/proc/meminfo: memFree=31897448/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=7440 CPUtime=0 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 886860014 7618560 333 33554432000 4194304 6720400 140734715188608 18446744073709551615 5725645 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 1860 333 230 617 0 1234 0

[startup+0.03818 s]
/proc/loadavg: 2.00 1.98 1.82 3/174 9557
/proc/meminfo: memFree=31897448/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=11376 CPUtime=0.03 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 1388 0 0 0 3 0 0 0 25 0 1 0 886860014 11649024 1340 33554432000 4194304 6720400 140734715188608 18446744073709551615 4820024 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 2844 1343 258 617 0 2218 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11376

[startup+0.101199 s]
/proc/loadavg: 2.00 1.98 1.82 3/174 9557
/proc/meminfo: memFree=31897448/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=11516 CPUtime=0.09 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 1450 0 0 0 9 0 0 0 25 0 1 0 886860014 11792384 1397 33554432000 4194304 6720400 140734715188608 18446744073709551615 4616620 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 2879 1397 262 617 0 2253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11516

[startup+0.30112 s]
/proc/loadavg: 2.00 1.98 1.82 3/174 9557
/proc/meminfo: memFree=31897448/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=7816 CPUtime=0.29 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 1702 0 0 0 29 0 0 0 25 0 1 0 886860014 8003584 1520 33554432000 4194304 6720400 140734715188608 18446744073709551615 4806132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 1954 1520 262 617 0 1328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7816

[startup+0.7011 s]
/proc/loadavg: 2.00 1.98 1.82 3/174 9557
/proc/meminfo: memFree=31897448/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=9748 CPUtime=0.69 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 2144 0 0 0 69 0 0 0 25 0 1 0 886860014 9981952 1780 33554432000 4194304 6720400 140734715188608 18446744073709551615 4617073 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 2437 1780 262 617 0 1811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9748

[startup+1.50094 s]
/proc/loadavg: 2.00 1.98 1.82 3/175 9558
/proc/meminfo: memFree=31890372/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=10640 CPUtime=1.49 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 2405 0 0 0 149 0 0 0 25 0 1 0 886860014 10895360 2037 33554432000 4194304 6720400 140734715188608 18446744073709551615 4803156 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 2660 2037 262 617 0 2034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10640

[startup+3.10066 s]
/proc/loadavg: 2.00 1.98 1.82 3/175 9558
/proc/meminfo: memFree=31889124/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=11124 CPUtime=3.09 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 2722 0 0 0 309 0 0 0 25 0 1 0 886860014 11390976 2348 33554432000 4194304 6720400 140734715188608 18446744073709551615 4617068 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 2781 2348 262 617 0 2155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11124

[startup+6.3011 s]
/proc/loadavg: 2.00 1.98 1.82 3/175 9596
/proc/meminfo: memFree=31910048/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=12612 CPUtime=6.29 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 3035 0 0 0 629 0 0 0 25 0 1 0 886860014 12914688 2649 33554432000 4194304 6720400 140734715188608 18446744073709551615 4617366 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 3153 2649 262 617 0 2527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12612

[startup+12.7009 s]
/proc/loadavg: 2.00 1.98 1.82 3/175 9597
/proc/meminfo: memFree=31903540/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=15472 CPUtime=12.69 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 3614 0 0 0 1269 0 0 0 25 0 1 0 886860014 15843328 3204 33554432000 4194304 6720400 140734715188608 18446744073709551615 4718494 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 3868 3204 262 617 0 3242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15472

[startup+25.5005 s]
/proc/loadavg: 2.00 1.98 1.82 3/175 9597
/proc/meminfo: memFree=31895124/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=20188 CPUtime=25.49 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 4518 0 0 0 2549 0 0 0 25 0 1 0 886860014 20672512 4074 33554432000 4194304 6720400 140734715188608 18446744073709551615 4718479 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5047 4074 262 617 0 4421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20188

[startup+51.1009 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9598
/proc/meminfo: memFree=31890076/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=20188 CPUtime=51.09 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 5012 0 0 0 5109 0 0 0 25 0 1 0 886860014 20672512 4554 33554432000 4194304 6720400 140734715188608 18446744073709551615 4803297 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5047 4554 262 617 0 4421 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20188

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

[startup+63.9006 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9598
/proc/meminfo: memFree=31884988/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=23008 CPUtime=63.89 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 5365 0 0 0 6389 0 0 0 25 0 1 0 886860014 23560192 4905 33554432000 4194304 6720400 140734715188608 18446744073709551615 4616755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5752 4905 262 617 0 5126 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 23008

[startup+76.7003 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9598
/proc/meminfo: memFree=31884988/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=23008 CPUtime=76.69 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 5365 0 0 0 7669 0 0 0 25 0 1 0 886860014 23560192 4905 33554432000 4194304 6720400 140734715188608 18446744073709551615 4803154 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5752 4905 262 617 0 5126 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 23008

[startup+79.9007 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9598
/proc/meminfo: memFree=31882880/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=23008 CPUtime=79.89 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 5784 0 0 0 7989 0 0 0 25 0 1 0 886860014 23560192 5316 33554432000 4194304 6720400 140734715188608 18446744073709551615 4610467 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5752 5316 262 617 0 5126 0
Current children cumulated CPU time (s) 79.89
Current children cumulated vsize (KiB) 23008

[startup+81.5004 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9599
/proc/meminfo: memFree=31882260/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=23008 CPUtime=81.49 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 5784 0 0 0 8149 0 0 0 25 0 1 0 886860014 23560192 5316 33554432000 4194304 6720400 140734715188608 18446744073709551615 4616723 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 5752 5316 262 617 0 5126 0
Current children cumulated CPU time (s) 81.49
Current children cumulated vsize (KiB) 23008

[startup+83.1011 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9599
/proc/meminfo: memFree=31885732/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=24656 CPUtime=83.09 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 6198 0 0 0 8309 0 0 0 25 0 1 0 886860014 25247744 5728 33554432000 4194304 6720400 140734715188608 18446744073709551615 4617084 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 6164 5728 262 617 0 5538 0
Current children cumulated CPU time (s) 83.09
Current children cumulated vsize (KiB) 24656

[startup+83.9009 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9599
/proc/meminfo: memFree=31883624/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=24656 CPUtime=83.89 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 6204 0 0 0 8389 0 0 0 25 0 1 0 886860014 25247744 5734 33554432000 4194304 6720400 140734715188608 18446744073709551615 4617354 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 6164 5734 262 617 0 5538 0
Current children cumulated CPU time (s) 83.89
Current children cumulated vsize (KiB) 24656

[startup+84.1009 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9599
/proc/meminfo: memFree=31883624/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=24656 CPUtime=84.09 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 6204 0 0 0 8409 0 0 0 25 0 1 0 886860014 25247744 5734 33554432000 4194304 6720400 140734715188608 18446744073709551615 4616654 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 6164 5734 262 617 0 5538 0
Current children cumulated CPU time (s) 84.09
Current children cumulated vsize (KiB) 24656

[startup+84.2009 s]
/proc/loadavg: 2.00 1.98 1.83 3/175 9599
/proc/meminfo: memFree=31883624/32951124 swapFree=67060628/67111528
[pid=9557] ppid=9555 vsize=24656 CPUtime=84.19 cores=0,2,4,6
/proc/9557/stat : 9557 (minisatid) R 9555 9557 8673 0 -1 4202496 6204 0 0 0 8419 0 0 0 25 0 1 0 886860014 25247744 5734 33554432000 4194304 6720400 140734715188608 18446744073709551615 4718487 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/9557/statm: 6164 5734 262 617 0 5538 0
Current children cumulated CPU time (s) 84.19
Current children cumulated vsize (KiB) 24656

Child status: 20
Real time (s): 84.2351
CPU time (s): 84.2352
CPU user time (s): 84.2272
CPU system time (s): 0.007998
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 24656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.2272
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6211
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= 4
involuntary context switches= 154

runsolver used 0.123981 second user time and 0.263959 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-11 02:36:36
IDJOB=3490942
IDBENCH=1355
IDSOLVER=1980
FILE ID=node106/3490942-1307752596
RUNJOBID= node106-1307750180-8691
PBS_JOBID= 13550854
Free space on /tmp= 74020 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490942-1307752596/watcher-3490942-1307752596 -o /tmp/evaluation-result-3490942-1307752596/solver-3490942-1307752596 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490942-1307752596.opb --verbosity=0 --format=opb --randomseed=1283758182

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=1283758182

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:      31897852 kB
Buffers:        109160 kB
Cached:         740900 kB
SwapCached:      12488 kB
Active:         220612 kB
Inactive:       676168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31897852 kB
SwapTotal:    67111528 kB
SwapFree:     67060628 kB
Dirty:            3152 kB
Writeback:           8 kB
AnonPages:       44572 kB
Mapped:          11412 kB
Slab:            92232 kB
PageTables:       4352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212328 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= 74016 MiB
End job on node106 at 2011-06-11 02:38:01