Trace number 420430

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
PB-clasp 2007-04-10? (TO) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
MD5SUM6932e9c37c423f9afe5ebc8b0b821733
Bench CategoryPURE-SAT (instances containing only clauses)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables725
Total number of constraints22684
Number of constraints which are clauses22684
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
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)

1800.01/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420430-1177424412/instance-420430-1177424412.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-420430-1177424412 -o ROOT/results/node5/solver-420430-1177424412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420430-1177424412.opb /tmp/evaluation/420430-1177424412/temp 

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: 0.92 0.98 0.99 3/77 13217
/proc/meminfo: memFree=1760064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12268 CPUtime=0
/proc/13217/stat : 13217 (pbclasp) R 13215 13217 12041 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 218478875 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 0 4224 0 0 0 0 17 1 0 0
/proc/13217/statm: 3067 317 242 3 0 167 0

[startup+0.078341 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13217
/proc/meminfo: memFree=1760064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.10134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13217
/proc/meminfo: memFree=1760064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13217
/proc/meminfo: memFree=1760064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701409 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13217
/proc/meminfo: memFree=1760064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5025 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 13222
/proc/meminfo: memFree=1756312/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13220] ppid=13219 vsize=12400 CPUtime=1.4
/proc/13220/stat : 13220 (pb2clasp1) R 13219 13217 12041 0 -1 4194304 502 0 0 0 140 0 0 0 25 0 1 0 218478878 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226931339334 0 0 4224 0 0 0 0 17 1 0 0
/proc/13220/statm: 3100 461 340 3 0 200 0
[pid=13221] ppid=13219 vsize=5400 CPUtime=0.15
/proc/13221/stat : 13221 (clasp-1.0) S 13219 13217 12041 0 -1 4194304 982 0 0 0 15 0 0 0 15 0 1 0 218478878 5529600 947 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13221/statm: 1350 947 230 81 0 724 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 218478878 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 47820

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 13222
/proc/meminfo: memFree=1753944/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=15392 CPUtime=0.52
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 3617 0 0 0 51 1 0 0 17 0 1 0 218478878 15761408 3429 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 3848 3429 242 81 0 3222 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 45412

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1745568/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=15304 CPUtime=3.72
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 3630 0 0 0 371 1 0 0 22 0 1 0 218478878 15671296 3422 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 3826 3422 245 81 0 3200 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 45324

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1745632/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=15436 CPUtime=10.12
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 3648 0 0 0 1011 1 0 0 25 0 1 0 218478878 15806464 3440 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 3859 3440 245 81 0 3233 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.93
Current children cumulated vsize (KiB) 45456

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1743072/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=18248 CPUtime=22.91
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 4312 0 0 0 2289 2 0 0 25 0 1 0 218478878 18685952 4104 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 4562 4104 245 81 0 3936 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.72
Current children cumulated vsize (KiB) 48268

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1739680/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=21516 CPUtime=48.5
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 5137 0 0 0 4847 3 0 0 25 0 1 0 218478878 22032384 4929 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737201 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 5379 4929 245 81 0 4753 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.31
Current children cumulated vsize (KiB) 51536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1735904/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=25620 CPUtime=99.69
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 6109 0 0 0 9965 4 0 0 25 0 1 0 218478878 26234880 5883 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 6405 5883 245 81 0 5779 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.5
Current children cumulated vsize (KiB) 55640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 13222
/proc/meminfo: memFree=1732384/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=29544 CPUtime=159.67
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 7108 0 0 0 15962 5 0 0 25 0 1 0 218478878 30253056 6748 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 7386 6748 245 81 0 6760 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0

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# More data... #
################

/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.12
Current children cumulated vsize (KiB) 101744

[startup+1482.3 s]
/proc/loadavg: 1.18 1.18 1.06 2/81 13224
/proc/meminfo: memFree=1693728/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=72948 CPUtime=1479.29
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 21438 0 0 0 147903 26 0 0 25 0 1 0 218478878 74698752 16375 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 18237 16375 245 81 0 17611 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.1
Current children cumulated vsize (KiB) 102968

[startup+1542.3 s]
/proc/loadavg: 1.13 1.17 1.07 2/81 13224
/proc/meminfo: memFree=1692960/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=73920 CPUtime=1539.27
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 21709 0 0 0 153901 26 0 0 25 0 1 0 218478878 75694080 16592 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 18480 16592 245 81 0 17854 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.08
Current children cumulated vsize (KiB) 103940

[startup+1602.3 s]
/proc/loadavg: 1.08 1.15 1.06 2/81 13224
/proc/meminfo: memFree=1692064/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=74836 CPUtime=1599.25
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 22222 0 0 0 159898 27 0 0 25 0 1 0 218478878 76632064 16790 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 18709 16790 245 81 0 18083 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.06
Current children cumulated vsize (KiB) 104856

[startup+1662.3 s]
/proc/loadavg: 1.08 1.14 1.06 2/81 13224
/proc/meminfo: memFree=1691744/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=75232 CPUtime=1659.23
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 22439 0 0 0 165896 27 0 0 25 0 1 0 218478878 77037568 16881 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 18808 16881 245 81 0 18182 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 105252

[startup+1722.3 s]
/proc/loadavg: 1.03 1.11 1.06 2/81 13224
/proc/meminfo: memFree=1691360/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=75592 CPUtime=1719.22
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 22557 0 0 0 171894 28 0 0 25 0 1 0 218478878 77406208 16963 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 18898 16963 245 81 0 18272 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 105612

[startup+1782.3 s]
/proc/loadavg: 1.01 1.09 1.05 2/81 13224
/proc/meminfo: memFree=1690208/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=76924 CPUtime=1779.2
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 23198 0 0 0 177891 29 0 0 25 0 1 0 218478878 78770176 17262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 19231 17262 245 81 0 18605 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 106944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.08 1.05 2/81 13224
/proc/meminfo: memFree=1689952/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=77212 CPUtime=1797.2
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 23273 0 0 0 179691 29 0 0 25 0 1 0 218478878 79065088 17337 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 19303 17337 245 81 0 18677 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.3 s]
/proc/loadavg: 1.00 1.08 1.05 2/81 13224
/proc/meminfo: memFree=1689952/2055920 swapFree=4151648/4192956
[pid=13217] ppid=13215 vsize=12400 CPUtime=0.02
/proc/13217/stat : 13217 (pbclasp) S 13215 13217 12041 0 -1 4194304 490 0 0 0 2 0 0 0 16 0 1 0 218478875 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13217/statm: 3100 439 320 3 0 200 0
[pid=13219] ppid=13217 vsize=5352 CPUtime=2.79
/proc/13219/stat : 13219 (sh) S 13217 13217 12041 0 -1 4194304 297 504 0 0 0 0 278 1 16 0 1 0 218478878 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13219/statm: 1338 224 188 169 0 49 0
[pid=13221] ppid=13219 vsize=77212 CPUtime=1797.2
/proc/13221/stat : 13221 (clasp-1.0) R 13219 13217 12041 0 -1 4194304 23273 0 0 0 179691 29 0 0 25 0 1 0 218478878 79065088 17337 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13221/statm: 19303 17337 245 81 0 18677 0
[pid=13222] ppid=13219 vsize=12268 CPUtime=0
/proc/13222/stat : 13222 (pboutclasp.pl) S 13219 13217 12041 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218478878 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13222/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107232

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13217 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=816571
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 2.84057
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.71
CPU system time (s): 0.3
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 107232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81657
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1768
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= 45
involuntary context switches= 108

runsolver used 1.58276 second user time and 4.97224 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Apr 24 14:20:12 UTC 2007

IDJOB= 420430
IDBENCH= 47844
IDSOLVER= 167
FILE ID= node5/420430-1177424412

PBS_JOBID= 4675703

Free space on /tmp= 66362 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420430-1177424412.opb /tmp/evaluation/420430-1177424412/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-420430-1177424412 -o ROOT/results/node5/conversion-420430-1177424412 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420430-1177424412/instance-420430-1177424412.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-420430-1177424412 -o ROOT/results/node5/solver-420430-1177424412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420430-1177424412.opb /tmp/evaluation/420430-1177424412/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6932e9c37c423f9afe5ebc8b0b821733

RANDOM SEED= 159301880

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1760600 kB
Buffers:         40460 kB
Cached:         186300 kB
SwapCached:       9948 kB
Active:         152864 kB
Inactive:        97980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760600 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            30116 kB
Committed_AS:  9051024 kB
PageTables:       1720 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= 66362 MiB

End job on node5 on Tue Apr 24 14:50:13 UTC 2007