Trace number 3698616

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDownOPT2 2.79857 2.80204

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb
MD5SUMd3dcbd894a813bffadd1c00dbbda96ae
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.14	c run inc solver
0.00/0.14	c [INC SYSTEM] run initial solver
0.00/0.14	c [INC SYSTEM] preprocess with white file
0.00/0.66	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.66	c [INC SYSTEM] execute solver
1.16/1.29	c [INC SEARCH] formula is SAT
1.16/1.29	c [INC SYSTEM] solved the initial formula
1.16/1.29	c model valid
1.16/1.29	c current solution ok
1.36/1.48	o 22
1.36/1.48	c [INC SYSTEM] there exists a inc, kill it!
1.36/1.48	c write failed with 2
1.36/1.48	c [INC SEARCH] iteration: 0
1.36/1.48	c [INC BOUNDS] best value:22 search for 21
1.36/1.48	c [INC SYSTEM] create new solver instance
1.36/1.48	c [INC] encode full formula
1.36/1.48	c set iterative enc to: swc
1.36/1.49	c [INC SEARCH] isOptimum variable: 0
1.47/2.08	c formula is SAT
1.47/2.08	c [INC SEARCH] copied best model
1.47/2.08	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.47/2.09	c model valid
1.47/2.09	c current solution ok
1.47/2.09	o 3
1.47/2.09	c [INC SEARCH] iteration: 1
1.47/2.09	c [INC BOUNDS] best value:3 search for 2
1.47/2.09	c [INC ENCODE] setup new number of clauses ...
1.47/2.09	c [INC] encode incremental formula
1.47/2.09	c return only the limitting unit clause for 2
1.47/2.09	c [INC SYSTEM] transmit new clauses to solver: 1
1.47/2.09	c [INC SEARCH] isOptimum variable: 0
2.66/2.79	c formula is SAT
2.66/2.79	c [INC SEARCH] copied best model
2.66/2.79	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.66/2.79	c model valid
2.66/2.79	c current solution ok
2.66/2.79	o 2
2.66/2.79	c [INC SEARCH] iteration: 2
2.66/2.79	c [INC BOUNDS] best value:2 search for 1
2.66/2.79	c [INC ENCODE] setup new number of clauses ...
2.66/2.79	c [INC] encode incremental formula
2.66/2.79	c return only the limitting unit clause for 1
2.66/2.79	c [INC SYSTEM] transmit new clauses to solver: 1
2.66/2.79	c [INC SEARCH] isOptimum variable: 0
2.66/2.79	c [INC SEARCH] formula is UNSAT
2.66/2.79	c [INC SYSTEM] there exists a inc, kill it!
2.66/2.79	c write failed with 2
2.66/2.79	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1e564c0)
2.66/2.79	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
2.66/2.79	c [INC SEARCH] found optimum
2.66/2.79	c display solution
2.66/2.79	s OPTIMUM FOUND
2.66/2.79	v -x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 x10 x11 x12 -x13 x14 x15 x16 -x17 -x18 -x19 x20 -x21 x22 x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 x36 -x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 x72 x73 -x74 -x75 -x76 x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90 -x91 x92 x93 -x94 -x95

Verifier Data 

OK	2

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-3698616-1338074907/watcher-3698616-1338074907 -o /tmp/evaluation-result-3698616-1338074907/solver-3698616-1338074907 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698616-1338074907.opb 1159967701 HOME HOME 

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

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 2.00 2.02 3/178 10499
/proc/meminfo: memFree=27074008/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0

[startup+0.0684281 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 10499
/proc/meminfo: memFree=27074008/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100262 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 10499
/proc/meminfo: memFree=27074008/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300157 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 10499
/proc/meminfo: memFree=27074008/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 10499
/proc/meminfo: memFree=27074008/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.02 3/181 10505
/proc/meminfo: memFree=27048256/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
[pid=10500] ppid=10499 vsize=11240 CPUtime=1.47 cores=1,3,5,7
/proc/10500/stat : 10500 (npSolver-pbo) S 10499 10499 5308 0 -1 4202496 3963 12249 0 0 16 16 111 4 20 0 1 0 273617517 11509760 2290 33554432000 4194304 5992684 140737385276832 140737385262664 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10500/statm: 2810 2290 177 440 0 2366 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20388

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

[startup+2.30037 s]
/proc/loadavg: 2.00 2.00 2.02 3/181 10508
/proc/meminfo: memFree=26987816/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
[pid=10500] ppid=10499 vsize=11240 CPUtime=1.47 cores=1,3,5,7
/proc/10500/stat : 10500 (npSolver-pbo) S 10499 10499 5308 0 -1 4202496 4194 12249 0 0 16 16 111 4 20 0 1 0 273617517 11509760 2290 33554432000 4194304 5992684 140737385276832 140737385262664 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10500/statm: 2810 2290 177 440 0 2366 0
[pid=10508] ppid=10500 vsize=21132 CPUtime=0.79 cores=1,3,5,7
/proc/10508/stat : 10508 (glucosInc) R 10500 10499 5308 0 -1 4202496 3626 0 0 0 79 0 0 0 20 0 1 0 273617666 21639168 4050 33554432000 4194304 5654031 140733981143280 140733981141592 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10508/statm: 5283 4050 151 357 0 4923 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 41520

[startup+2.70037 s]
/proc/loadavg: 2.00 2.00 2.02 3/181 10508
/proc/meminfo: memFree=26987816/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
[pid=10500] ppid=10499 vsize=11240 CPUtime=1.47 cores=1,3,5,7
/proc/10500/stat : 10500 (npSolver-pbo) S 10499 10499 5308 0 -1 4202496 4194 12249 0 0 16 16 111 4 20 0 1 0 273617517 11509760 2290 33554432000 4194304 5992684 140737385276832 140737385262664 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10500/statm: 2810 2290 177 440 0 2366 0
[pid=10508] ppid=10500 vsize=21300 CPUtime=1.19 cores=1,3,5,7
/proc/10508/stat : 10508 (glucosInc) R 10500 10499 5308 0 -1 4202496 3731 0 0 0 119 0 0 0 20 0 1 0 273617666 21811200 4151 33554432000 4194304 5654031 140733981143280 140733981131096 4232794 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10508/statm: 5325 4151 151 357 0 4965 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 41688

[startup+2.80025 s]
/proc/loadavg: 2.00 2.00 2.02 3/181 10508
/proc/meminfo: memFree=26987816/32873648 swapFree=6848/6848
[pid=10499] ppid=10497 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10499/stat : 10499 (npSolver-pbo-It) S 10497 10499 5308 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273617517 9367552 274 33554432000 4194304 5064252 140733890708080 140733890706992 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10499/statm: 2287 274 233 213 0 72 0
[pid=10500] ppid=10499 vsize=11240 CPUtime=2.76 cores=1,3,5,7
/proc/10500/stat : 10500 (npSolver-pbo) S 10499 10499 5308 0 -1 4202496 4204 16064 0 0 16 16 240 4 20 0 1 0 273617517 11509760 2291 33554432000 4194304 5992684 140737385276832 140737385273168 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10500/statm: 2810 2291 178 440 0 2366 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 20388

Child status: 0
Real time (s): 2.80204
CPU time (s): 2.79857
CPU user time (s): 2.57861
CPU system time (s): 0.219966
CPU usage (%): 99.8764
Max. virtual memory (cumulated for all children) (KiB): 41688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.57861
system time used= 0.219966
maximum resident set size= 28240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21099
page faults= 0
swaps= 0
block input operations= 0
block output operations= 32632
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 172
involuntary context switches= 51

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 01:28:27
IDJOB=3698616
IDBENCH=48046
IDSOLVER=2275
FILE ID=node113/3698616-1338074907
RUNJOBID= node113-1338052965-5325
PBS_JOBID= 14624415
Free space on /tmp= 71244 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698616-1338074907/watcher-3698616-1338074907 -o /tmp/evaluation-result-3698616-1338074907/solver-3698616-1338074907 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698616-1338074907.opb 1159967701 HOME HOME

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

MD5SUM BENCH= d3dcbd894a813bffadd1c00dbbda96ae
RANDOM SEED=1159967701

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.91
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        27074712 kB
Buffers:          305108 kB
Cached:          4164376 kB
SwapCached:            0 kB
Active:          1654140 kB
Inactive:        3329144 kB
Active(anon):     516416 kB
Inactive(anon):        0 kB
Active(file):    1137724 kB
Inactive(file):  3329144 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:        530288 kB
Mapped:            15728 kB
Shmem:               200 kB
Slab:             675532 kB
SReclaimable:     119508 kB
SUnreclaim:       556024 kB
KernelStack:        1504 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     707076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    329728 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= 71232 MiB
End job on node113 at 2012-05-27 01:28:30