Trace number 3457383

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
Sat4j CuttingPlanes 2.3.0UNSAT 1.09083 0.524625

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark0.540917
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
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 constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3457383-1307658423.opb
0.11/0.10	c reading problem ... 
0.93/0.47	c ... done. Wall clock time 0.369s.
0.93/0.47	c #vars     7470
0.93/0.47	c #constraints  3513
0.93/0.47	c constraints type 
0.93/0.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
1.04/0.51	c starts		: 0
1.04/0.51	c conflicts		: 0
1.04/0.51	c decisions		: 0
1.04/0.51	c propagations		: 3509
1.04/0.51	c inspects		: 5564
1.04/0.51	c shortcuts		: 0
1.04/0.51	c learnt literals	: 0
1.04/0.51	c learnt binary clauses	: 0
1.04/0.51	c learnt ternary clauses	: 0
1.04/0.51	c learnt constraints	: 0
1.04/0.51	c ignored constraints	: 0
1.04/0.51	c root simplifications	: 0
1.04/0.51	c removed literals (reason simplification)	: 0
1.04/0.51	c reason swapping (by a shorter reason)	: 0
1.04/0.51	c Calls to reduceDB	: 0
1.04/0.51	c number of reductions to clauses (during analyze)	: 0
1.04/0.51	c number of learned constraints concerned by reduction	: 0
1.04/0.51	c number of learning phase by resolution	: 0
1.04/0.51	c number of learning phase by cutting planes	: 0
1.04/0.51	c speed (assignments/second)	: 87725.0
1.04/0.51	c non guided choices	0
1.04/0.51	c learnt constraints type 
1.04/0.51	c constraints type 
1.04/0.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
1.04/0.51	s UNSATISFIABLE
1.04/0.51	c Total wall clock time (in seconds): 0.41

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3457383-1307658423/watcher-3457383-1307658423 -o /tmp/evaluation-result-3457383-1307658423/solver-3457383-1307658423 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457383-1307658423.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: 1.85 1.97 2.58 4/194 19393
/proc/meminfo: memFree=32164184/32950928 swapFree=67055156/67111528
[pid=19393] ppid=19391 vsize=30536 CPUtime=0 cores=0,2,4,6
/proc/19393/stat : 19393 (java) S 19391 19393 16958 0 -1 4202496 1243 0 0 0 0 0 0 0 25 0 2 0 877442064 31268864 963 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19393/statm: 7634 963 736 9 0 385 0
[pid=19393/tid=19394] ppid=19391 vsize=30536 CPUtime=0 cores=0,2,4,6
/proc/19393/task/19394/stat : 19394 (java) S 19391 19393 16958 0 -1 4202560 130 0 0 0 0 0 0 0 25 0 2 0 877442065 31268864 963 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248084774535 0 2147483391 0 16784584 18446744071699199166 0 0 -1 2 0 0 0

[startup+0.00699596 s]
/proc/loadavg: 1.85 1.97 2.58 4/194 19393
/proc/meminfo: memFree=32164184/32950928 swapFree=67055156/67111528
[pid=19393] ppid=19391 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/19393/stat : 19393 (java) S 19391 19393 16958 0 -1 4202496 1365 0 1 0 0 0 0 0 25 0 2 0 877442064 37810176 1069 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19393/statm: 9231 1072 832 9 0 387 0
[pid=19393/tid=19394] ppid=19391 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/19393/task/19394/stat : 19394 (java) R 19391 19393 16958 0 -1 4202560 255 0 1 0 0 0 0 0 25 0 2 0 877442065 37810176 1072 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248089694053 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 36924

[startup+0.100966 s]
/proc/loadavg: 1.85 1.97 2.58 4/194 19393
/proc/meminfo: memFree=32164184/32950928 swapFree=67055156/67111528
[pid=19393] ppid=19391 vsize=10539840 CPUtime=0.11 cores=0,2,4,6
/proc/19393/stat : 19393 (java) S 19391 19393 16958 0 -1 4202496 13144 0 1 0 9 2 0 0 25 0 18 0 877442064 10792796160 12797 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19393/statm: 2634960 12797 2092 9 0 2625694 0
[pid=19393/tid=19394] ppid=19391 vsize=10539840 CPUtime=0.08 cores=0,2,4,6
/proc/19393/task/19394/stat : 19394 (java) R 19391 19393 16958 0 -1 4202560 11177 0 1 0 7 1 0 0 25 0 18 0 877442065 10792796160 12797 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101524939 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539840

[startup+0.300984 s]
/proc/loadavg: 1.85 1.97 2.58 4/194 19393
/proc/meminfo: memFree=32164184/32950928 swapFree=67055156/67111528
[pid=19393] ppid=19391 vsize=10557612 CPUtime=0.63 cores=0,2,4,6
/proc/19393/stat : 19393 (java) S 19391 19393 16958 0 -1 4202496 22065 0 1 0 60 3 0 0 25 0 18 0 877442064 10810994688 20135 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19393/statm: 2639403 20136 2201 9 0 2630137 0
[pid=19393/tid=19394] ppid=19391 vsize=10557612 CPUtime=0.28 cores=0,2,4,6
/proc/19393/task/19394/stat : 19394 (java) R 19391 19393 16958 0 -1 4202560 13617 0 1 0 27 1 0 0 18 0 18 0 877442065 10810994688 20137 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 46912505601422 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 10557612

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

[startup+0.500897 s]
/proc/loadavg: 1.85 1.97 2.58 4/194 19393
/proc/meminfo: memFree=32164184/32950928 swapFree=67055156/67111528
[pid=19393] ppid=19391 vsize=10558636 CPUtime=1.04 cores=0,2,4,6
/proc/19393/stat : 19393 (java) S 19391 19393 16958 0 -1 4202496 33296 0 1 0 100 4 0 0 25 0 18 0 877442064 10812043264 31042 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19393/statm: 2639659 31043 2215 9 0 2630393 0
[pid=19393/tid=19394] ppid=19391 vsize=10558636 CPUtime=0.48 cores=0,2,4,6
/proc/19393/task/19394/stat : 19394 (java) R 19391 19393 16958 0 -1 4202560 23652 0 1 0 45 3 0 0 18 0 18 0 877442065 10812043264 31043 33554432000 1073741824 1073778376 140736447849728 18446744073709551615 46912505723364 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 10558636

Child status: 20
Real time (s): 0.524625
CPU time (s): 1.09083
CPU user time (s): 1.03584
CPU system time (s): 0.054991
CPU usage (%): 207.926
Max. virtual memory (cumulated for all children) (KiB): 10558636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03584
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33494
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 164
involuntary context switches= 14

runsolver used 0.000999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-10 00:27:03
IDJOB=3457383
IDBENCH=2401
IDSOLVER=1951
FILE ID=node123/3457383-1307658423
RUNJOBID= node123-1307658419-19180
PBS_JOBID= 13549391
Free space on /tmp= 74196 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457383-1307658423/watcher-3457383-1307658423 -o /tmp/evaluation-result-3457383-1307658423/solver-3457383-1307658423 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457383-1307658423.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=1855654321

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32174400 kB
Buffers:        204840 kB
Cached:         302156 kB
SwapCached:      10356 kB
Active:         379968 kB
Inactive:       206784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32174400 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            3192 kB
Writeback:           0 kB
AnonPages:       76640 kB
Mapped:          20952 kB
Slab:           125012 kB
PageTables:       4292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 10548232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74196 MiB
End job on node123 at 2011-06-10 00:27:03