Trace number 361606

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 NameAnswerCPU timeWall clock time
glpPB 0.2UNSAT 195.769 195.845

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
MD5SUM6ebe1c273e27161d3207e8be45324cc2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small 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 benchmark0.500923
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables19944
Total number of constraints50842
Number of constraints which are clauses43898
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6944
Minimum length of a constraint1
Maximum length of a constraint19
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 641
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2174
Number of bits of the biggest sum of numbers12
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
195.72/195.83	c starting to Solve
195.72/195.83	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361606-1176984448/instance-361606-1176984448.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/node20/watcher-361606-1176984448 -o ROOT/results/node20/solver-361606-1176984448 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361606-1176984448/instance-361606-1176984448.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 0.99 3/77 31251
/proc/meminfo: memFree=1854424/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=2648 CPUtime=0
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 146362146 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 662 234 199 40 0 77 0

[startup+0.021005 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31251
/proc/meminfo: memFree=1854424/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=2916 CPUtime=0.01
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 337 0 0 0 1 0 0 0 18 0 1 0 146362146 2985984 307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 729 307 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.102022 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31251
/proc/meminfo: memFree=1854424/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=4248 CPUtime=0.09
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 673 0 0 0 9 0 0 0 18 0 1 0 146362146 4349952 643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 1062 643 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301061 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31251
/proc/meminfo: memFree=1854424/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=7312 CPUtime=0.29
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 1422 0 0 0 29 0 0 0 19 0 1 0 146362146 7487488 1392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 1828 1392 199 40 0 1243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.701142 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31251
/proc/meminfo: memFree=1854424/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=11176 CPUtime=0.68
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 2393 0 0 0 68 0 0 0 23 0 1 0 146362146 11444224 2363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 2794 2363 199 40 0 2209 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11176

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1832400/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=47884 CPUtime=1.49
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 13031 0 0 0 144 5 0 0 25 0 1 0 146362146 49033216 11571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 11971 11571 221 40 0 11386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47884

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1808784/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=47884 CPUtime=3.09
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 13031 0 0 0 304 5 0 0 25 0 1 0 146362146 49033216 11571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589967 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 11971 11571 221 40 0 11386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47884

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1808728/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=47884 CPUtime=6.28
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 13031 0 0 0 623 5 0 0 25 0 1 0 146362146 49033216 11571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 11971 11571 221 40 0 11386 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47884

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1808552/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=47884 CPUtime=12.68
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 13831 0 0 0 1262 6 0 0 25 0 1 0 146362146 49033216 11571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 11971 11571 221 40 0 11386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47884

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1808616/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=47884 CPUtime=25.47
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 14231 0 0 0 2541 6 0 0 25 0 1 0 146362146 49033216 11571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 11971 11571 221 40 0 11386 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47884

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1808680/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=51.06
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 24925 0 0 0 5095 11 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643717 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805672/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=102.26
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 54125 0 0 0 10198 28 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50872

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805608/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=162.23
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 82925 0 0 0 16180 43 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50872

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1804200/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=179.02
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 87725 0 0 0 17857 45 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 50872

[startup+185.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=185.42
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 89725 0 0 0 18496 46 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 185.42
Current children cumulated vsize (KiB) 50872

[startup+191.902 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=191.81
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 92125 0 0 0 19134 47 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 191.81
Current children cumulated vsize (KiB) 50872

[startup+193.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=193.42
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 92925 0 0 0 19294 48 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 193.42
Current children cumulated vsize (KiB) 50872

[startup+195.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=195.01
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 93325 0 0 0 19453 48 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 195.01
Current children cumulated vsize (KiB) 50872

[startup+195.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=195.41
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 93725 0 0 0 19493 48 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 195.41
Current children cumulated vsize (KiB) 50872

[startup+195.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=195.62
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 93725 0 0 0 19514 48 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 195.62
Current children cumulated vsize (KiB) 50872

[startup+195.805 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31252
/proc/meminfo: memFree=1805544/2055920 swapFree=4155228/4192956
[pid=31251] ppid=31249 vsize=50872 CPUtime=195.72
/proc/31251/stat : 31251 (glpPBv3) R 31249 31251 29809 0 -1 0 93725 0 0 0 19524 48 0 0 25 0 1 0 146362146 52092928 12318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/31251/statm: 12718 12318 221 40 0 12133 0
Current children cumulated CPU time (s) 195.72
Current children cumulated vsize (KiB) 50872

Child status: 20
Real time (s): 195.845
CPU time (s): 195.769
CPU user time (s): 195.27
CPU system time (s): 0.498924
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 52472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.27
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94004
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= 4064

runsolver used 0.210967 second user time and 0.498924 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 12:07:28 UTC 2007

IDJOB= 361606
IDBENCH= 1456
IDSOLVER= 166
FILE ID= node20/361606-1176984448

PBS_JOBID= 4630352

Free space on /tmp= 66452 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361606-1176984448/instance-361606-1176984448.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-361606-1176984448 -o ROOT/results/node20/conversion-361606-1176984448 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361606-1176984448/instance-361606-1176984448.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-361606-1176984448 -o ROOT/results/node20/solver-361606-1176984448 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361606-1176984448/instance-361606-1176984448.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6ebe1c273e27161d3207e8be45324cc2

RANDOM SEED= 175731566

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:       1854896 kB
Buffers:         22600 kB
Cached:          94460 kB
SwapCached:      16084 kB
Active:          62300 kB
Inactive:        78292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854896 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            5048 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            46036 kB
Committed_AS:  1886540 kB
PageTables:       1748 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= 66452 MiB

End job on node20 on Thu Apr 19 12:10:44 UTC 2007