Trace number 3724686

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
toysat 2012-06-01UNSAT 2.11868 2.12036

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-520.cudf.paranoid.opb
MD5SUM86e9e746bdee27aab2cee8482b118ba7
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.041993
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7701
Total number of constraints40154
Number of constraints which are clauses40154
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 constraint1549
Number of terms in the objective function 3690
Biggest coefficient in the objective function 2145
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 3320458
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 2145
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 3320458
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.10/2.11	c 2012-06-02T14:41:22+0200
2.10/2.11	c arch = x86_64
2.10/2.11	c os = linux
2.10/2.11	c compiler = ghc 7.4
2.10/2.11	c packages:
2.10/2.11	c   OptDir-0.0.1
2.10/2.11	c   array-0.4.0.0
2.10/2.11	c   base-4.5.0.0
2.10/2.11	c   bytestring-0.9.2.1
2.10/2.11	c   containers-0.4.2.1
2.10/2.11	c   deepseq-1.3.0.0
2.10/2.11	c   mtl-2.1.1
2.10/2.11	c   old_locale-1.0.0.4
2.10/2.11	c   parse_dimacs-1.2
2.10/2.11	c   parsec-3.1.2
2.10/2.11	c   queue-0.1.2
2.10/2.11	c   stm-2.3
2.10/2.11	c   time-1.4
2.10/2.11	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724686-1338640882.opb"]
2.10/2.11	c #vars 7701
2.10/2.11	c #constraints 40154
2.10/2.11	c Solving starts ...
2.10/2.11	s UNSATISFIABLE
2.10/2.11	c total time = 2.115s

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-3724686-1338640882/watcher-3724686-1338640882 -o /tmp/evaluation-result-3724686-1338640882/solver-3724686-1338640882 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724686-1338640882.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: 2.04 2.01 2.00 3/176 20254
/proc/meminfo: memFree=28164016/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 330216817 6373376 747 33554432000 4194304 8989770 140736533830576 140734416655192 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 1812 752 425 1171 0 589 0

[startup+0.042084 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 20254
/proc/meminfo: memFree=28164016/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=9296 CPUtime=0.03 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 1481 0 0 0 3 0 0 0 20 0 1 0 330216817 9519104 1402 33554432000 4194304 8989770 140736533830576 140734416655192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 2324 1402 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9296

[startup+0.10027 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 20254
/proc/meminfo: memFree=28164016/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 2344 0 0 0 9 0 0 0 20 0 1 0 330216817 12664832 2265 33554432000 4194304 8989770 140736533830576 140734416655192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 3092 2265 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300262 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 20254
/proc/meminfo: memFree=28164016/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=27728 CPUtime=0.29 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 6208 0 0 0 28 1 0 0 20 0 1 0 330216817 28393472 6129 33554432000 4194304 8989770 140736533830576 140734416655192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 6932 6129 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700272 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 20254
/proc/meminfo: memFree=28164016/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=48208 CPUtime=0.69 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 11347 0 0 0 67 2 0 0 20 0 1 0 330216817 49364992 11268 33554432000 4194304 8989770 140736533830576 140736533829416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 12052 11268 444 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50022 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20255
/proc/meminfo: memFree=28120848/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=48208 CPUtime=1.48 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 11347 0 0 0 146 2 0 0 20 0 1 0 330216817 49364992 11268 33554432000 4194304 8989770 140736533830576 140736533829416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 12052 11268 444 1171 0 10829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48208

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

[startup+1.90022 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20255
/proc/meminfo: memFree=28120848/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=48208 CPUtime=1.88 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 11347 0 0 0 186 2 0 0 20 0 1 0 330216817 49364992 11268 33554432000 4194304 8989770 140736533830576 140736533830072 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 12052 11268 444 1171 0 10829 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 48208

[startup+2.10022 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20255
/proc/meminfo: memFree=28120368/32873844 swapFree=7116/7116
[pid=20254] ppid=20252 vsize=48208 CPUtime=2.1 cores=0,2,4,6
/proc/20254/stat : 20254 (toysat) R 20252 20254 19272 0 -1 4202496 11347 0 0 0 207 3 0 0 20 0 1 0 330216817 49364992 11268 33554432000 4194304 8989770 140736533830576 140736533830072 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20254/statm: 12052 11268 444 1171 0 10829 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 48208

Child status: 0
Real time (s): 2.12036
CPU time (s): 2.11868
CPU user time (s): 2.08368
CPU system time (s): 0.034994
CPU usage (%): 99.9207
Max. virtual memory (cumulated for all children) (KiB): 48208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08368
system time used= 0.034994
maximum resident set size= 45124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11360
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= 3
involuntary context switches= 3

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 14:41:22
IDJOB=3724686
IDBENCH=72242
IDSOLVER=2308
FILE ID=node108/3724686-1338640882
RUNJOBID= node108-1338631508-19288
PBS_JOBID= 14636472
Free space on /tmp= 71476 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-520.cudf.paranoid.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724686-1338640882/watcher-3724686-1338640882 -o /tmp/evaluation-result-3724686-1338640882/solver-3724686-1338640882 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724686-1338640882.opb

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

MD5SUM BENCH= 86e9e746bdee27aab2cee8482b118ba7
RANDOM SEED=1041556191

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:       32873844 kB
MemFree:        28164544 kB
Buffers:          310420 kB
Cached:          3443088 kB
SwapCached:           52 kB
Active:          1987876 kB
Inactive:        1922372 kB
Active(anon):     143700 kB
Inactive(anon):    13032 kB
Active(file):    1844176 kB
Inactive(file):  1909340 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:              8100 kB
Writeback:             4 kB
AnonPages:        160860 kB
Mapped:            16168 kB
Shmem:               172 kB
Slab:             662740 kB
SReclaimable:     104348 kB
SUnreclaim:       558392 kB
KernelStack:        1448 kB
PageTables:         4264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     266664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71468 MiB
End job on node108 at 2012-06-02 14:41:25