Trace number 1878763

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
bsolo 3.1 clUNSAT 73.8578 73.8837

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb
MD5SUM397157a6f828ea3df1ef5823bec1442b
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 benchmark0.377942
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1200
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878763-1245115924.opb
0.00/0.00	c File size is 9904 bytes.
0.00/0.00	c Highest Coefficient sum: 1200
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 901
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    169       99     1179   11      880    2563      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
73.76/73.88	c      101    169      200     5129   25     1091    2820    101   7769 0.01
73.76/73.88	c      251    169      350    13104   37     1391    3103    251   8366 0.03
73.76/73.88	c      476    169      575    20409   35     1843    3414    476   8500 0.06
73.76/73.88	c      816    169      915    30409   33     2520    3756    816   8326 0.10
73.76/73.88	c     1325    169     1424    55282   38     3537    4132   1325   6865 0.19
73.76/73.88	c     2088    169     2187    88479   40     5066    4546   2088   5142 0.41
73.76/73.88	c     3234    169     3333   128409   38     7356    5001   3234   4200 0.77
73.76/73.88	c     4958    169     5057   190984   37    10806    5502   4958   3130 1.58
73.76/73.88	c     7544    169     4822   164259   34    10334    6053   4723   2805 2.69
73.76/73.88	c    11425    169     5575   198158   35    11841    6659   5476   2398 4.76
73.76/73.88	c    17248    169     4538   177535   39     9767    7325   4439   2176 7.92
73.76/73.88	c    25985    169     5740   206433   35    12171    8058   5641   1956 13.28
73.76/73.88	c    39096    169     6432   255298   39    13557    8864   6333   1732 22.56
73.76/73.88	c    58771    169     7984   332829   41    16661    9751   7885   1516 38.75
73.76/73.88	c    88281    169     7585   350870   46    15860   10727   7486   1340 65.86
73.76/73.88	c Backtracks by Clause: 0
73.76/73.88	c Backtracks by PB constraint: 0
73.76/73.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
73.76/73.88	c   15    95211  23684   143873     9045   422103   8946   1289 73.85
73.76/73.88	s UNSATISFIABLE
73.76/73.88	c Total time: 73.854 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878763-1245115924/watcher-1878763-1245115924 -o /tmp/evaluation-result-1878763-1245115924/solver-1878763-1245115924 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878763-1245115924.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.98 1.06 3/64 5363
/proc/meminfo: memFree=1199992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=10708 CPUtime=0
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179192363 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 2677 239 188 640 0 2033 0

[startup+0.0689649 s]
/proc/loadavg: 0.96 0.98 1.06 3/64 5363
/proc/meminfo: memFree=1199992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=10964 CPUtime=0.06
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 351 0 0 0 6 0 0 0 18 0 1 0 179192363 11227136 332 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 2741 332 195 640 0 2097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10964

[startup+0.10197 s]
/proc/loadavg: 0.96 0.98 1.06 3/64 5363
/proc/meminfo: memFree=1199992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=11092 CPUtime=0.09
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 179192363 11358208 364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 2773 364 195 640 0 2129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11092

[startup+0.302003 s]
/proc/loadavg: 0.96 0.98 1.06 3/64 5363
/proc/meminfo: memFree=1199992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=11732 CPUtime=0.29
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 544 0 0 0 29 0 0 0 19 0 1 0 179192363 12013568 525 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 2933 525 195 640 0 2289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11732

[startup+0.701069 s]
/proc/loadavg: 0.96 0.98 1.06 3/64 5363
/proc/meminfo: memFree=1199992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=12496 CPUtime=0.68
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 734 0 0 0 68 0 0 0 22 0 1 0 179192363 12795904 715 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 3124 715 195 640 0 2480 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12496

[startup+1.5012 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1197488/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=13512 CPUtime=1.49
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 990 0 0 0 148 1 0 0 25 0 1 0 179192363 13836288 971 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 3378 971 195 640 0 2734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13512

[startup+3.10247 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1196272/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=14020 CPUtime=3.09
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1102 0 0 0 307 2 0 0 25 0 1 0 179192363 14356480 1083 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 3505 1083 195 640 0 2861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14020

[startup+6.302 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1195832/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=14528 CPUtime=6.29
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1229 0 0 0 627 2 0 0 25 0 1 0 179192363 14876672 1210 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 3632 1210 195 640 0 2988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14528

[startup+12.7011 s]
/proc/loadavg: 0.97 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1194936/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=15164 CPUtime=12.68
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1407 0 0 0 1264 4 0 0 25 0 1 0 179192363 15527936 1388 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 3791 1388 195 640 0 3147 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15164

[startup+25.5012 s]
/proc/loadavg: 0.97 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1193848/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=16552 CPUtime=25.48
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1731 0 0 0 2541 7 0 0 25 0 1 0 179192363 16949248 1712 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4138 1712 195 640 0 3494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16552

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1193144/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=17304 CPUtime=51.07
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1920 0 0 0 5095 12 0 0 25 0 1 0 179192363 17719296 1901 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4326 1901 195 640 0 3682 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17304

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

[startup+63.9026 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1192952/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=17488 CPUtime=63.87
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 1966 0 0 0 6373 14 0 0 25 0 1 0 179192363 17907712 1947 1992294400 134512640 137136520 4294956256 18446744073709551615 134574477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4372 1947 195 640 0 3728 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 17488

[startup+70.3016 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191992/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=70.27
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2212 0 0 0 7012 15 0 0 25 0 1 0 179192363 18948096 2193 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2193 195 640 0 3982 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 18504

[startup+71.9019 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191928/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=71.86
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2223 0 0 0 7171 15 0 0 25 0 1 0 179192363 18948096 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2204 195 640 0 3982 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 18504

[startup+72.702 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191928/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=72.66
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2223 0 0 0 7251 15 0 0 25 0 1 0 179192363 18948096 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2204 195 640 0 3982 0
Current children cumulated CPU time (s) 72.66
Current children cumulated vsize (KiB) 18504

[startup+73.5011 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191928/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=73.46
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2223 0 0 0 7331 15 0 0 25 0 1 0 179192363 18948096 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2204 195 640 0 3982 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 18504

[startup+73.7052 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191928/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=73.66
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2223 0 0 0 7351 15 0 0 25 0 1 0 179192363 18948096 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2204 195 640 0 3982 0
Current children cumulated CPU time (s) 73.66
Current children cumulated vsize (KiB) 18504

[startup+73.8012 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 5364
/proc/meminfo: memFree=1191928/2055920 swapFree=4180792/4192956
[pid=5363] ppid=5361 vsize=18504 CPUtime=73.76
/proc/5363/stat : 5363 (bsolo) R 5361 5363 5092 0 -1 4194304 2223 0 0 0 7361 15 0 0 25 0 1 0 179192363 18948096 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5363/statm: 4626 2204 195 640 0 3982 0
Current children cumulated CPU time (s) 73.76
Current children cumulated vsize (KiB) 18504

Child status: 0
Real time (s): 73.8837
CPU time (s): 73.8578
CPU user time (s): 73.6958
CPU system time (s): 0.161975
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 18504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.6958
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2225
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= 2
involuntary context switches= 57

runsolver used 0.069989 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-16 03:32:04
IDJOB=1878763
IDBENCH=1262
IDSOLVER=700
FILE ID=node31/1878763-1245115924
PBS_JOBID= 9363674
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878763-1245115924/watcher-1878763-1245115924 -o /tmp/evaluation-result-1878763-1245115924/solver-1878763-1245115924 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878763-1245115924.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 397157a6f828ea3df1ef5823bec1442b
RANDOM SEED=1257937539

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1200408 kB
Buffers:         80588 kB
Cached:         687996 kB
SwapCached:       5188 kB
Active:         126544 kB
Inactive:       650176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200408 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            64476 kB
Committed_AS:   151380 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-16 03:33:18