Trace number 452859

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, and are wall clock time (not CPU 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
bsolo 3.0.17OPT3 37.0574 37.1655

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb
MD5SUM4652b0e8f21fa4edb3d66fa3030eb917
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.071988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables84
Total number of constraints9
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 constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452859-1177987263/instance-452859-1177987263.opb
0.00/0.00	c File size is 3651 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 280 Constr: 405 196/0/209 Lit: 1701 Watch. Lit: 1054
0.00/0.00	c Obj. Vars: 7 (2.5 % 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    280      405     1701    4     1459    2291      0      0 0.01
0.00/0.00	c Switching off LPR mode.
0.79/0.80	c      101    280      506     6749   13     1647    2521    101   9181 0.01
0.79/0.80	c      253    280      658    14311   21     1905    2774    253  12650 0.02
0.79/0.80	c      479    280      884    24726   27     2350    3052    479  13685 0.04
0.79/0.80	c      818    280     1223    39682   32     3037    3358    818  12029 0.07
0.79/0.80	c     1327    280     1732    66668   38     4057    3694   1327  12883 0.10
0.79/0.80	c     2092    280     2497   103628   41     5608    4064   2092  11369 0.18
0.79/0.80	c     3240    280     3645   160015   43     7861    4471   3240   9283 0.35
0.79/0.80	c     4962    280     2888   129093   44     6367    4919   2483   6511 0.76
0.79/0.80	o 3	0.801
36.98/37.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.98/37.06	c     5424    280     3351   153317   45     7299    2305   2946   6771 0.80
36.98/37.06	c     5525    256     1660    63148   38     3910    2536   1255   6754 0.82
36.98/37.06	c     5775    256     1910    73794   38     4426    2790   1505   6810 0.85
36.98/37.06	c     6250    256     2385   100055   41     5351    3070   1980   7094 0.88
36.98/37.06	c     7063    256     3198   143881   44     6989    3378   2793   6910 1.02
36.98/37.06	c     8385    239     2724   122040   44     6032    3716   2319   6817 1.23
36.98/37.06	c    10466    239     2872   111579   38     6334    4088   2467   6944 1.51
36.98/37.06	c    13691    239     3971   178093   44     8525    4497   3566   6315 2.17
36.98/37.06	c    18628    225     3960   169579   42     8544    4947   3555   5974 3.12
36.98/37.06	c    26136    225     3581   150474   42     7764    5442   3176   5308 4.92
36.98/37.06	c    37498    224     3279   143048   43     7150    5987   2874   5183 7.23
36.98/37.06	c    54643    224     4756   202595   42    10109    6586   4351   4854 11.26
36.98/37.06	c    80463    223     6537   295901   45    13636    7245   6132   4307 18.68
36.98/37.06	c   119296    215     7495   302513   40    15597    7970   7090   3755 31.77
36.98/37.06	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
36.98/37.06	v x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 x57 -x58 -x59 -x60 -x61 -x62 -x63 x43 -x44 x45 -x46 -x47 -x48 -x49 -x64 -x65
36.98/37.06	v -x66 -x67 -x68 -x69 -x70 x50 -x51 x52 -x53 -x54 x55 x56 x71 x72 -x73 -x74 -x75 -x76 -x77 x78 x79 x80 -x81 -x82 -x83 -x84
36.98/37.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
36.98/37.06	c   22   131496   1083   135769     7455   284686   7050   3548 37.05
36.98/37.06	c Objective: 3
36.98/37.06	s OPTIMUM FOUND
36.98/37.06	c Total time: 37.052 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-452859-1177987263 -o ROOT/results/node20/solver-452859-1177987263 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452859-1177987263/instance-452859-1177987263.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7049
/proc/meminfo: memFree=1814384/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=11740 CPUtime=0
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 246643684 12021760 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7959400 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2935 346 290 324 0 2004 0

[startup+0.0945769 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7049
/proc/meminfo: memFree=1814384/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=4964 CPUtime=0.09
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 246643684 5083136 605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1241 605 310 324 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.101578 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7049
/proc/meminfo: memFree=1814384/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=4964 CPUtime=0.09
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 246643684 5083136 622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1241 622 310 324 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.301618 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7049
/proc/meminfo: memFree=1814384/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=6128 CPUtime=0.29
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 937 0 0 0 29 0 0 0 19 0 1 0 246643684 6275072 906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1532 906 310 324 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6128

[startup+0.701698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7049
/proc/meminfo: memFree=1814384/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=7672 CPUtime=0.69
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1313 0 0 0 69 0 0 0 23 0 1 0 246643684 7856128 1282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1918 1282 310 324 0 988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7672

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7050
/proc/meminfo: memFree=1810472/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=7672 CPUtime=1.49
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1322 0 0 0 149 0 0 0 25 0 1 0 246643684 7856128 1291 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1918 1291 311 324 0 988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7672

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7050
/proc/meminfo: memFree=1810344/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=7672 CPUtime=3.09
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1322 0 0 0 309 0 0 0 25 0 1 0 246643684 7856128 1291 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 1918 1291 311 324 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7672

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7050
/proc/meminfo: memFree=1809896/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=8060 CPUtime=6.29
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1418 0 0 0 629 0 0 0 25 0 1 0 246643684 8253440 1387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8052508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2015 1387 311 324 0 1085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7051
/proc/meminfo: memFree=1809128/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=8844 CPUtime=12.68
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1632 0 0 0 1268 0 0 0 25 0 1 0 246643684 9056256 1601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8050017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2211 1601 311 324 0 1281 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8844

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=9728 CPUtime=25.49
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1832 0 0 0 2548 1 0 0 25 0 1 0 246643684 9961472 1801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2432 1801 311 324 0 1502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9728

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

[startup+31.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=9708 CPUtime=31.89
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1832 0 0 0 3188 1 0 0 25 0 1 0 246643684 9940992 1801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2427 1801 311 324 0 1497 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 9708

[startup+35.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=9712 CPUtime=35.09
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1833 0 0 0 3508 1 0 0 25 0 1 0 246643684 9945088 1802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2428 1802 311 324 0 1498 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 9712

[startup+35.9018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=9712 CPUtime=35.88
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1833 0 0 0 3587 1 0 0 25 0 1 0 246643684 9945088 1802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2428 1802 311 324 0 1498 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 9712

[startup+36.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=9712 CPUtime=36.68
/proc/7049/stat : 7049 (bsolo3.0.17) R 7047 7049 32348 0 -1 4194304 1833 0 0 0 3667 1 0 0 25 0 1 0 246643684 9945088 1802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7049/statm: 2428 1802 311 324 0 1498 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 9712

[startup+37.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7052
/proc/meminfo: memFree=1808232/2055920 swapFree=4154876/4192956
[pid=7049] ppid=7047 vsize=0 CPUtime=37.05
/proc/7049/stat : 7049 (bsolo3.0.17) D 7047 7049 32348 0 -1 4194308 1837 0 0 0 3704 1 0 0 24 0 1 0 246643684 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/7049/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 37.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 37.1655
CPU time (s): 37.0574
CPU user time (s): 37.0434
CPU system time (s): 0.013997
CPU usage (%): 99.709
Max. virtual memory (cumulated for all children) (KiB): 9728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.0434
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
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= 11
involuntary context switches= 735

runsolver used 0.032994 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 02:41:03 UTC 2007

IDJOB= 452859
IDBENCH= 47926
IDSOLVER= 199
FILE ID= node20/452859-1177987263

PBS_JOBID= 4728191

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452859-1177987263/instance-452859-1177987263.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-452859-1177987263 -o ROOT/results/node20/solver-452859-1177987263 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452859-1177987263/instance-452859-1177987263.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4652b0e8f21fa4edb3d66fa3030eb917

RANDOM SEED= 648527249

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1814856 kB
Buffers:         45920 kB
Cached:         103008 kB
SwapCached:      16448 kB
Active:         106860 kB
Inactive:        69304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814856 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            6800 kB
Writeback:           0 kB
Mapped:          34092 kB
Slab:            50424 kB
Committed_AS:  2329868 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node20 on Tue May  1 02:41:41 UTC 2007