Trace number 3747041

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
npSolver inc-topDown (fixed)? (problem) 2.26 3.68599

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped3.D.recomb10-0.20-15.opb
MD5SUM0873f191d5428e528a87fed4bd4a0589
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark689
Best CPU time to get the best result obtained on this benchmark34.7377
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables62483
Total number of constraints274986
Number of constraints which are clauses274986
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint339
Number of terms in the objective function 1880
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 525480
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 525480
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.88	c run inc solver
0.00/0.88	c [INC SYSTEM] run initial solver
0.00/0.88	c [INC SYSTEM] preprocess with white file
1.67/1.76	c [INC SYSTEM] finished preprocessing in 0 s
1.67/1.76	c [INC SYSTEM] execute solver
1.75/1.82	c [INC SEARCH] formula is SAT
1.75/1.82	c [INC SYSTEM] solved the initial formula
2.07/2.17	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
2.26/3.68	HOME/npSolver-pbo-Itd.sh: line 18: 12674 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

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-3747041-1339110893/watcher-3747041-1339110893 -o /tmp/evaluation-result-3747041-1339110893/solver-3747041-1339110893 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747041-1339110893.opb 825733333 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 2.00 3/176 12673
/proc/meminfo: memFree=24792496/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0

[startup+0.0779409 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12673
/proc/meminfo: memFree=24792496/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100361 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12673
/proc/meminfo: memFree=24792496/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300273 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12673
/proc/meminfo: memFree=24792496/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700267 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12673
/proc/meminfo: memFree=24792496/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50044 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 12677
/proc/meminfo: memFree=24646908/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
[pid=12674] ppid=12673 vsize=116484 CPUtime=0.88 cores=1,3,5,7
/proc/12674/stat : 12674 (npSolver-pbo) S 12673 12673 11080 0 -1 4202496 21716 0 0 0 81 7 0 0 20 0 1 0 377217903 119279616 28038 33554432000 4194304 6004724 140734729704288 140734729698752 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12674/statm: 29121 28038 148 442 0 28675 0
[pid=12676] ppid=12674 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12676/stat : 12676 (cp2_pre.sh) S 12674 12673 11080 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 377217992 9367552 277 33554432000 4194304 5064252 140736351703616 140736351702320 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12676/statm: 2287 277 234 213 0 72 0
[pid=12677] ppid=12676 vsize=45648 CPUtime=0.6 cores=1,3,5,7
/proc/12677/stat : 12677 (coprocessor) R 12676 12673 11080 0 -1 4202496 9590 0 0 0 58 2 0 0 20 0 1 0 377217993 46743552 10465 33554432000 4194304 6586260 140736839613680 140736839612952 4664528 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/12677/statm: 11412 10465 200 584 0 10824 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 180428

[startup+3.10034 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12679
/proc/meminfo: memFree=24661168/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
[pid=12674] ppid=12673 vsize=116488 CPUtime=2.22 cores=1,3,5,7
/proc/12674/stat : 12674 (npSolver-pbo) S 12673 12673 11080 0 -1 4204032 22076 11011 0 0 115 20 76 11 20 0 1 0 377217903 119283712 28065 33554432000 4194304 6004724 140734729704288 140734729698840 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12674/statm: 29122 28065 174 442 0 28676 0
[pid=12679] ppid=12674 vsize=19572 CPUtime=0.04 cores=1,3,5,7
/proc/12679/stat : 12679 (glucosInc) S 12674 12673 11080 0 -1 4202496 3019 0 0 0 4 0 0 0 20 0 1 0 377218080 20041728 3431 33554432000 4194304 5654031 140733617425088 140733617423400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12679/statm: 4893 3431 147 357 0 4533 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 145208
heavy processes:
  %CPU=28 pid=12680 uid=0 cmd=

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

[startup+3.50034 s]
/proc/loadavg: 2.00 2.00 2.00 2/180 12680
/proc/meminfo: memFree=24480352/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
[pid=12674] ppid=12673 vsize=116488 CPUtime=2.22 cores=1,3,5,7
/proc/12674/stat : 12674 (npSolver-pbo) S 12673 12673 11080 0 -1 4204032 22076 11011 0 0 115 20 76 11 20 0 1 0 377217903 119283712 28065 33554432000 4194304 6004724 140734729704288 140734729698840 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12674/statm: 29122 28065 174 442 0 28676 0
[pid=12679] ppid=12674 vsize=19572 CPUtime=0.04 cores=1,3,5,7
/proc/12679/stat : 12679 (glucosInc) S 12674 12673 11080 0 -1 4202496 3019 0 0 0 4 0 0 0 20 0 1 0 377218080 20041728 3431 33554432000 4194304 5654031 140733617425088 140733617423400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12679/statm: 4893 3431 147 357 0 4533 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 145208

[startup+3.60034 s]
/proc/loadavg: 2.00 2.00 2.00 2/180 12680
/proc/meminfo: memFree=24480352/32873844 swapFree=7120/7120
[pid=12673] ppid=12671 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12673/stat : 12673 (npSolver-pbo-It) S 12671 12673 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377217903 9367552 275 33554432000 4194304 5064252 140736824840208 140736824839120 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12673/statm: 2287 275 233 213 0 72 0
[pid=12674] ppid=12673 vsize=116488 CPUtime=2.22 cores=1,3,5,7
/proc/12674/stat : 12674 (npSolver-pbo) S 12673 12673 11080 0 -1 4204032 22076 11011 0 0 115 20 76 11 20 0 1 0 377217903 119283712 28065 33554432000 4194304 6004724 140734729704288 140734729698840 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12674/statm: 29122 28065 174 442 0 28676 0
[pid=12679] ppid=12674 vsize=19572 CPUtime=0.04 cores=1,3,5,7
/proc/12679/stat : 12679 (glucosInc) S 12674 12673 11080 0 -1 4202496 3019 0 0 0 4 0 0 0 20 0 1 0 377218080 20041728 3431 33554432000 4194304 5654031 140733617425088 140733617423400 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12679/statm: 4893 3431 147 357 0 4533 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 145208

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12673 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=919708
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=322950
# CPU time returned by wait4() is 2.24266
# while last known CPU time is 2.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.68599
CPU time (s): 2.26
CPU user time (s): 1.95
CPU system time (s): 0.31
CPU usage (%): 61.3133
Max. virtual memory (cumulated for all children) (KiB): 181904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91971
system time used= 0.32295
maximum resident set size= 138488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33462
page faults= 0
swaps= 0
block input operations= 0
block output operations= 13304
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23753
involuntary context switches= 9

runsolver used 0.010998 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-08 01:14:53
IDJOB=3747041
IDBENCH=92889
IDSOLVER=2332
FILE ID=node104/3747041-1339110893
RUNJOBID= node104-1339098178-11097
PBS_JOBID= 14643749
Free space on /tmp= 67020 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped3.D.recomb10-0.20-15.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747041-1339110893/watcher-3747041-1339110893 -o /tmp/evaluation-result-3747041-1339110893/solver-3747041-1339110893 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747041-1339110893.opb 825733333 HOME HOME

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

MD5SUM BENCH= 0873f191d5428e528a87fed4bd4a0589
RANDOM SEED=825733333

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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	: 5331.91
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24792504 kB
Buffers:         2739396 kB
Cached:          4134192 kB
SwapCached:          924 kB
Active:          3492216 kB
Inactive:        3544672 kB
Active(anon):     153964 kB
Inactive(anon):     8412 kB
Active(file):    3338252 kB
Inactive(file):  3536260 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67105276 kB
Dirty:             50244 kB
Writeback:             0 kB
AnonPages:        168252 kB
Mapped:            12036 kB
Shmem:                 8 kB
Slab:             903724 kB
SReclaimable:     345336 kB
SUnreclaim:       558388 kB
KernelStack:        1456 kB
PageTables:         4420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     282736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66924 MiB
End job on node104 at 2012-06-08 01:14:57