Trace number 3724207

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
toysat 2012-06-01UNSAT 14.1778 14.1891

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb
MD5SUM733d8edd6a6cbfe19e20f4970079db5a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.895862
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 687
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 

0.00/0.06	c 2012-06-02T12:05:13+0200
0.00/0.06	c arch = x86_64
0.00/0.06	c os = linux
0.00/0.06	c compiler = ghc 7.4
0.00/0.06	c packages:
0.00/0.06	c   OptDir-0.0.1
0.00/0.06	c   array-0.4.0.0
0.00/0.06	c   base-4.5.0.0
0.00/0.06	c   bytestring-0.9.2.1
0.00/0.06	c   containers-0.4.2.1
0.00/0.06	c   deepseq-1.3.0.0
0.00/0.06	c   mtl-2.1.1
0.00/0.06	c   old_locale-1.0.0.4
0.00/0.06	c   parse_dimacs-1.2
0.00/0.06	c   parsec-3.1.2
0.00/0.06	c   queue-0.1.2
0.00/0.06	c   stm-2.3
0.00/0.06	c   time-1.4
0.00/0.06	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724207-1338631512.opb"]
0.00/0.06	c #vars 231
0.00/0.06	c #constraints 2707
0.00/0.06	c Solving starts ...
0.58/0.67	c learnt constraints deletion: 1680 -> 841
1.09/1.16	c learnt constraints deletion: 1752 -> 877
1.68/1.78	c learnt constraints deletion: 2005 -> 1007
2.28/2.33	c learnt constraints deletion: 1960 -> 983
2.88/2.98	c learnt constraints deletion: 2181 -> 1095
3.48/3.57	c learnt constraints deletion: 2169 -> 1090
4.29/4.33	c learnt constraints deletion: 2337 -> 1170
4.98/5.03	c learnt constraints deletion: 2420 -> 1215
5.49/5.51	c learnt constraints deletion: 2368 -> 1186
6.28/6.35	c learnt constraints deletion: 2627 -> 1315
7.18/7.24	c learnt constraints deletion: 2624 -> 1317
7.88/7.92	c learnt constraints deletion: 2583 -> 1292
8.58/8.61	c learnt constraints deletion: 2649 -> 1325
9.38/9.43	c learnt constraints deletion: 2859 -> 1430
10.08/10.18	c learnt constraints deletion: 2865 -> 1434
10.78/10.81	c learnt constraints deletion: 2821 -> 1411
11.47/11.54	c learnt constraints deletion: 2853 -> 1430
12.09/12.16	c learnt constraints deletion: 2910 -> 1459
12.78/12.83	c learnt constraints deletion: 2837 -> 1422
13.57/13.60	c learnt constraints deletion: 3127 -> 1564
14.08/14.18	c solving time = 14.121s
14.08/14.18	c #decision = 48501
14.08/14.18	c #conflict = 27690
14.08/14.18	c #restart = 12
14.08/14.18	s UNSATISFIABLE
14.08/14.18	c total time = 14.178s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3724207-1338631512/watcher-3724207-1338631512 -o /tmp/evaluation-result-3724207-1338631512/solver-3724207-1338631512 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724207-1338631512.opb 

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: 0.00 0.00 0.00 2/171 17015
/proc/meminfo: memFree=31063824/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/17015/stat : 17015 (runsolver) D 17013 17015 16985 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 329277272 12095488 50 33554432000 4194304 5436572 140736253877088 140736253873384 4883175 0 0 4096 24578 18446744072101238148 0 0 17 2 0 0 0 0 0
/proc/17015/statm: 2953 50 31 304 0 2645 0

[startup+0.0645749 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 17015
/proc/meminfo: memFree=31063824/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 1632 0 0 0 5 0 0 0 20 0 1 0 329277272 9519104 1552 33554432000 4194304 8989770 140735971504016 140736253873272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 2324 1552 460 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100162 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 17015
/proc/meminfo: memFree=31063824/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=10320 CPUtime=0.08 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 1730 0 0 0 8 0 0 0 20 0 1 0 329277272 10567680 1650 33554432000 4194304 8989770 140735971504016 140736253873272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 2580 1650 460 1171 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10320

[startup+0.300105 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 17015
/proc/meminfo: memFree=31063824/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=10320 CPUtime=0.28 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 1888 0 0 0 28 0 0 0 20 0 1 0 329277272 10567680 1808 33554432000 4194304 8989770 140735971504016 140736253873272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 2580 1808 460 1171 0 1357 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10320

[startup+0.70011 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 17015
/proc/meminfo: memFree=31063824/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=11344 CPUtime=0.69 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 2151 0 0 0 68 1 0 0 20 0 1 0 329277272 11616256 2071 33554432000 4194304 8989770 140735971504016 140736253873272 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 2836 2071 462 1171 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11344

[startup+1.50014 s]
/proc/loadavg: 0.08 0.02 0.01 3/174 17020
/proc/meminfo: memFree=31051888/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=12368 CPUtime=1.48 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 2407 0 0 0 147 1 0 0 20 0 1 0 329277272 12664832 2327 33554432000 4194304 8989770 140735971504016 140735971503512 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3092 2327 462 1171 0 1869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12368

[startup+3.10014 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 17030
/proc/meminfo: memFree=30976820/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=13392 CPUtime=3.08 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 2663 0 0 0 306 2 0 0 20 0 1 0 329277272 13713408 2583 33554432000 4194304 8989770 140735971504016 140735971503512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3348 2583 462 1171 0 2125 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13392

[startup+6.30013 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 17030
/proc/meminfo: memFree=30732412/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=13392 CPUtime=6.28 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 2663 0 0 0 625 3 0 0 20 0 1 0 329277272 13713408 2583 33554432000 4194304 8989770 140735971504016 140735971503280 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3348 2583 462 1171 0 2125 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13392

[startup+12.7002 s]
/proc/loadavg: 0.37 0.08 0.03 2/172 17054
/proc/meminfo: memFree=31050360/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=15440 CPUtime=12.68 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 3178 0 0 0 1261 7 0 0 20 0 1 0 329277272 15810560 3100 33554432000 4194304 8989770 140735971504016 140735971503512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3860 3100 462 1171 0 2637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15440

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

[startup+13.5003 s]
/proc/loadavg: 0.37 0.08 0.03 2/172 17054
/proc/meminfo: memFree=31049616/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=15440 CPUtime=13.47 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 3178 0 0 0 1340 7 0 0 20 0 1 0 329277272 15810560 3100 33554432000 4194304 8989770 140735971504016 140735971503512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3860 3100 462 1171 0 2637 0
Current children cumulated CPU time (s) 13.47
Current children cumulated vsize (KiB) 15440

[startup+13.9002 s]
/proc/loadavg: 0.37 0.08 0.03 2/172 17054
/proc/meminfo: memFree=31049616/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=15440 CPUtime=13.88 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 3178 0 0 0 1380 8 0 0 20 0 1 0 329277272 15810560 3100 33554432000 4194304 8989770 140735971504016 140735971503512 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3860 3100 462 1171 0 2637 0
Current children cumulated CPU time (s) 13.88
Current children cumulated vsize (KiB) 15440

[startup+14.1002 s]
/proc/loadavg: 0.37 0.08 0.03 2/172 17054
/proc/meminfo: memFree=31049616/32873648 swapFree=7628/7628
[pid=17015] ppid=17013 vsize=15440 CPUtime=14.08 cores=0,2,4,6
/proc/17015/stat : 17015 (toysat) R 17013 17015 16985 0 -1 4202496 3178 0 0 0 1400 8 0 0 20 0 1 0 329277272 15810560 3100 33554432000 4194304 8989770 140735971504016 140735971503336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17015/statm: 3860 3100 462 1171 0 2637 0
Current children cumulated CPU time (s) 14.08
Current children cumulated vsize (KiB) 15440

Child status: 0
Real time (s): 14.1891
CPU time (s): 14.1778
CPU user time (s): 14.0919
CPU system time (s): 0.085986
CPU usage (%): 99.9204
Max. virtual memory (cumulated for all children) (KiB): 15440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0919
system time used= 0.085986
maximum resident set size= 12456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3192
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= 16

runsolver used 0.018997 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-02 12:05:13
IDJOB=3724207
IDBENCH=1353
IDSOLVER=2308
FILE ID=node122/3724207-1338631512
RUNJOBID= node122-1338631508-17001
PBS_JOBID= 14636458
Free space on /tmp= 71316 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724207-1338631512/watcher-3724207-1338631512 -o /tmp/evaluation-result-3724207-1338631512/solver-3724207-1338631512 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724207-1338631512.opb

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

MD5SUM BENCH= 733d8edd6a6cbfe19e20f4970079db5a
RANDOM SEED=603216752

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31064220 kB
Buffers:          114108 kB
Cached:           931444 kB
SwapCached:         1816 kB
Active:           158224 kB
Inactive:         891112 kB
Active(anon):       4436 kB
Inactive(anon):     1928 kB
Active(file):     153788 kB
Inactive(file):   889184 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100092 kB
Dirty:              7428 kB
Writeback:             0 kB
AnonPages:         10144 kB
Mapped:             8016 kB
Shmem:                 0 kB
Slab:             623448 kB
SReclaimable:      68072 kB
SUnreclaim:       555376 kB
KernelStack:        1392 kB
PageTables:         3804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71308 MiB
End job on node122 at 2012-06-02 12:05:27