Trace number 348790

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
glpPB 0.2? (exit code) 196.974 197.095

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc06.opb
MD5SUM81740feb43d84f849129894fa9d60802
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51018
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint13471
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535398
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 (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
196.87/197.08	c starting to Solve
196.87/197.08	Assertion failed: x <= ub; file glpmip2.c; line 239

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-348790-1176598874 -o ROOT/results/node4/solver-348790-1176598874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.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: 0.91 0.97 0.99 3/83 31667
/proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=2648 CPUtime=0
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 135925166 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 662 238 199 40 0 77 0

[startup+0.082448 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 31667
/proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=4116 CPUtime=0.07
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 646 0 0 0 7 0 0 0 18 0 1 0 135925166 4214784 616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 1029 616 199 40 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4116

[startup+0.101448 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 31667
/proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=4512 CPUtime=0.09
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 752 0 0 0 9 0 0 0 18 0 1 0 135925166 4620288 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 1128 722 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301468 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 31667
/proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=6912 CPUtime=0.29
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 1353 0 0 0 29 0 0 0 19 0 1 0 135925166 7077888 1323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 1728 1323 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701507 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 31667
/proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=10240 CPUtime=0.69
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 2158 0 0 0 69 0 0 0 22 0 1 0 135925166 10485760 2128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 2560 2128 199 40 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10240

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 2/84 31668
/proc/meminfo: memFree=1600416/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=29992 CPUtime=1.49
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 7346 0 0 0 147 2 0 0 25 0 1 0 135925166 30711808 7113 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 7498 7113 221 40 0 6913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29992

[startup+3.10274 s]
/proc/loadavg: 0.91 0.97 0.99 2/84 31676
/proc/meminfo: memFree=1601696/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=36556 CPUtime=3.09
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 18471 0 0 0 302 7 0 0 25 0 1 0 135925166 37433344 8760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9139 8760 227 40 0 8554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36556

[startup+6.30104 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 31694
/proc/meminfo: memFree=1595744/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=31472 CPUtime=6.28
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 42141 0 0 0 611 17 0 0 25 0 1 0 135925166 32227328 7489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 7868 7489 227 40 0 7283 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31472

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 31708
/proc/meminfo: memFree=1598624/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=36556 CPUtime=12.67
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 86301 0 0 0 1232 35 0 0 25 0 1 0 135925166 37433344 8760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9139 8760 227 40 0 8554 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36556

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 31754
/proc/meminfo: memFree=1591584/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=25.44
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 179943 0 0 0 2469 75 0 0 25 0 1 0 135925166 39505920 9269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585997 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9269 227 40 0 9060 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 38580

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592592/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=51
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 184360 0 0 0 5022 78 0 0 25 0 1 0 135925166 39505920 9274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9274 227 40 0 9060 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 38580

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=102.19
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 194617 0 0 0 10134 85 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 38580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=162.18
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 233804 0 0 0 16112 106 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 38580

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=178.97
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 233804 0 0 0 17790 107 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 178.97
Current children cumulated vsize (KiB) 38580

[startup+185.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1590864/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=31472 CPUtime=185.37
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 236999 0 0 0 18428 109 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 7868 7510 227 40 0 7283 0
Current children cumulated CPU time (s) 185.37
Current children cumulated vsize (KiB) 31472

[startup+191.903 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=191.78
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19068 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 191.78
Current children cumulated vsize (KiB) 38580

[startup+195.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=194.97
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19387 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 194.97
Current children cumulated vsize (KiB) 38580

[startup+195.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=38580 CPUtime=195.77
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19467 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 9645 9287 227 40 0 9060 0
Current children cumulated CPU time (s) 195.77
Current children cumulated vsize (KiB) 38580

[startup+196.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=31472 CPUtime=196.57
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 241561 0 0 0 19545 112 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 7868 7510 227 40 0 7283 0
Current children cumulated CPU time (s) 196.57
Current children cumulated vsize (KiB) 31472

[startup+196.905 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1599760/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=31472 CPUtime=196.78
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 241561 0 0 0 19566 112 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 7868 7510 227 40 0 7283 0
Current children cumulated CPU time (s) 196.78
Current children cumulated vsize (KiB) 31472

[startup+197.001 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31784
/proc/meminfo: memFree=1599760/2055920 swapFree=4154132/4192956
[pid=31667] ppid=31665 vsize=34528 CPUtime=196.87
/proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 242466 0 0 0 19575 112 0 0 25 0 1 0 135925166 35356672 8265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31667/statm: 8801 8274 227 40 0 8216 0
Current children cumulated CPU time (s) 196.87
Current children cumulated vsize (KiB) 34528

Child status: 1
Real time (s): 197.095
CPU time (s): 196.974
CPU user time (s): 195.837
CPU system time (s): 1.13683
CPU usage (%): 99.9387
Max. virtual memory (cumulated for all children) (KiB): 40408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.837
system time used= 1.13683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243695
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= 12
involuntary context switches= 662

runsolver used 0.211967 second user time and 0.494924 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 01:01:14 UTC 2007

IDJOB= 348790
IDBENCH= 1748
IDSOLVER= 166
FILE ID= node4/348790-1176598874

PBS_JOBID= 4556813

Free space on /tmp= 66556 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-348790-1176598874 -o ROOT/results/node4/conversion-348790-1176598874 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-348790-1176598874 -o ROOT/results/node4/solver-348790-1176598874 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  81740feb43d84f849129894fa9d60802

RANDOM SEED= 688823254

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1628544 kB
Buffers:         65120 kB
Cached:         273452 kB
SwapCached:       2448 kB
Active:          53528 kB
Inactive:       318088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628544 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          36720 kB
Slab:            40848 kB
Committed_AS:  4620492 kB
PageTables:       2072 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= 66556 MiB

End job on node4 on Sun Apr 15 01:04:31 UTC 2007