Trace number 350490

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 2007-03-23? (TO) 1800.03 1793.32

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
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 benchmark1140.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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)

1800.03/1793.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350490-1176510787/instance-350490-1176510787.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/node11/watcher-350490-1176510787 -o ROOT/results/node11/solver-350490-1176510787 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350490-1176510787.opb /tmp/evaluation/350490-1176510787/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: 0.91 0.98 0.99 3/77 14559
/proc/meminfo: memFree=998664/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=12268 CPUtime=0
/proc/14559/stat : 14559 (pbclasp) R 14557 14559 14058 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 92127680 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918945790 0 0 4224 0 0 0 0 17 1 0 0
/proc/14559/statm: 3067 317 242 3 0 167 0

[startup+0.096842 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 14559
/proc/meminfo: memFree=998664/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.08
/proc/14559/stat : 14559 (pbclasp) R 14557 14559 14058 0 -1 4194304 1273 0 0 0 8 0 0 0 18 0 1 0 92127680 16031744 1239 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14559/statm: 3914 1239 316 3 0 1014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15656

[startup+0.101842 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 14559
/proc/meminfo: memFree=998664/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.09
/proc/14559/stat : 14559 (pbclasp) R 14557 14559 14058 0 -1 4194304 1273 0 0 0 9 0 0 0 18 0 1 0 92127680 16031744 1239 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14559/statm: 3914 1239 316 3 0 1014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.301871 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 14559
/proc/meminfo: memFree=998664/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 15656

[startup+0.701916 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 14559
/proc/meminfo: memFree=998664/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 15656

[startup+1.50301 s]
/proc/loadavg: 0.91 0.98 0.99 3/82 14564
/proc/meminfo: memFree=986336/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=0
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14562] ppid=14561 vsize=12400 CPUtime=1.23
/proc/14562/stat : 14562 (pb2clasp1) R 14561 14559 14058 0 -1 4194304 501 0 0 0 123 0 0 0 25 0 1 0 92127707 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928021705 0 0 4224 0 0 0 0 17 1 0 0
/proc/14562/statm: 3100 460 340 3 0 200 0
[pid=14563] ppid=14561 vsize=14540 CPUtime=0.48
/proc/14563/stat : 14563 (clasp) S 14561 14559 14058 0 -1 4194304 3289 0 0 0 47 1 0 0 16 0 1 0 92127707 14888960 3255 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14563/statm: 3635 3255 173 154 0 3105 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 60216

[startup+3.1012 s]
/proc/loadavg: 0.91 0.98 0.99 2/82 14564
/proc/meminfo: memFree=975072/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=0
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14562] ppid=14561 vsize=12400 CPUtime=2.81
/proc/14562/stat : 14562 (pb2clasp1) R 14561 14559 14058 0 -1 4194304 501 0 0 0 281 0 0 0 25 0 1 0 92127707 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927849280 0 0 4224 0 0 0 0 17 1 0 0
/proc/14562/statm: 3100 460 340 3 0 200 0
[pid=14563] ppid=14561 vsize=31336 CPUtime=1.2
/proc/14563/stat : 14563 (clasp) S 14561 14559 14058 0 -1 4194304 7482 0 0 0 118 2 0 0 16 0 1 0 92127707 32088064 7415 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14563/statm: 7834 7415 173 154 0 7304 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.27
Current children cumulated vsize (KiB) 77012

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 3/82 14564
/proc/meminfo: memFree=940000/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=0
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14562] ppid=14561 vsize=12400 CPUtime=6
/proc/14562/stat : 14562 (pb2clasp1) R 14561 14559 14058 0 -1 4194304 501 0 0 0 599 1 0 0 25 0 1 0 92127707 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928109190 0 0 4224 0 0 0 0 17 0 0 0
/proc/14562/statm: 3100 460 340 3 0 200 0
[pid=14563] ppid=14561 vsize=65160 CPUtime=2.7
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 16003 0 0 0 265 5 0 0 16 0 1 0 92127707 66723840 15871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8400660 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 16290 15871 173 154 0 15760 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.96
Current children cumulated vsize (KiB) 110836

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 14564
/proc/meminfo: memFree=869920/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=0
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14562] ppid=14561 vsize=12400 CPUtime=12.36
/proc/14562/stat : 14562 (pb2clasp1) R 14561 14559 14058 0 -1 4194304 501 0 0 0 1234 2 0 0 25 0 1 0 92127707 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927849280 0 0 4224 0 0 0 0 17 0 0 0
/proc/14562/statm: 3100 460 340 3 0 200 0
[pid=14563] ppid=14561 vsize=133772 CPUtime=5.74
/proc/14563/stat : 14563 (clasp) S 14561 14559 14058 0 -1 4194304 33091 0 0 0 562 12 0 0 16 0 1 0 92127707 136982528 32830 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14563/statm: 33443 32830 173 154 0 32913 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 18.36
Current children cumulated vsize (KiB) 179448

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 14564
/proc/meminfo: memFree=640296/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=366364 CPUtime=16.83
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 100557 0 0 0 1642 41 0 0 25 0 1 0 92127707 375156736 88445 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134747228 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 91591 88445 193 154 0 91061 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 32.86
Current children cumulated vsize (KiB) 399640

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 14564
/proc/meminfo: memFree=642472/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=363996 CPUtime=42.42
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 100604 0 0 0 4201 41 0 0 25 0 1 0 92127707 372731904 87900 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740528 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 90999 87900 194 154 0 90469 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 58.45
Current children cumulated vsize (KiB) 397272

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 14564
/proc/meminfo: memFree=642472/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=363996 CPUtime=93.61
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 100606 0 0 0 9319 42 0 0 25 0 1 0 92127707 372731904 87902 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 90999 87902 194 154 0 90469 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 109.64
Current children cumulated vsize (KiB) 397272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14564
/proc/meminfo: memFree=642472/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0

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

/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1429.25
Current children cumulated vsize (KiB) 415636

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14566
/proc/meminfo: memFree=621032/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=386612 CPUtime=1473.2
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 106181 0 0 0 147263 57 0 0 25 0 1 0 92127707 395890688 93216 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 96653 93216 194 154 0 96123 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1489.23
Current children cumulated vsize (KiB) 419888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14566
/proc/meminfo: memFree=616552/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=391384 CPUtime=1533.18
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 107315 0 0 0 153259 59 0 0 25 0 1 0 92127707 400777216 94350 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 97846 94350 194 154 0 97316 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1549.21
Current children cumulated vsize (KiB) 424660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14566
/proc/meminfo: memFree=612456/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=395520 CPUtime=1593.16
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 108350 0 0 0 159255 61 0 0 25 0 1 0 92127707 405012480 95385 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 98880 95385 194 154 0 98350 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1609.19
Current children cumulated vsize (KiB) 428796

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14566
/proc/meminfo: memFree=608296/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=399624 CPUtime=1653.14
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 109388 0 0 0 165252 62 0 0 25 0 1 0 92127707 409214976 96423 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 99906 96423 194 154 0 99376 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1669.17
Current children cumulated vsize (KiB) 432900

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/87 14742
/proc/meminfo: memFree=601200/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=405508 CPUtime=1713.03
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 110843 0 0 0 171236 67 0 0 25 0 1 0 92127707 415240192 97878 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741337 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 101377 97878 194 154 0 100847 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1729.06
Current children cumulated vsize (KiB) 438784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14764
/proc/meminfo: memFree=597480/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=410416 CPUtime=1773
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 112083 0 0 0 177231 69 0 0 25 0 1 0 92127707 420265984 99082 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 102604 99082 194 154 0 102074 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1789.03
Current children cumulated vsize (KiB) 443692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1793.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14764
/proc/meminfo: memFree=596136/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=411648 CPUtime=1784
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 112412 0 0 0 178330 70 0 0 25 0 1 0 92127707 421527552 99411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 102912 99411 194 154 0 102382 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 444924

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

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

[startup+1793.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 14764
/proc/meminfo: memFree=596136/2055920 swapFree=4192952/4192956
[pid=14559] ppid=14557 vsize=15656 CPUtime=0.26
/proc/14559/stat : 14559 (pbclasp) S 14557 14559 14058 0 -1 4194304 1294 0 0 0 25 1 0 0 16 0 1 0 92127680 16031744 1243 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14559/statm: 3914 1243 320 3 0 1014 0
[pid=14561] ppid=14559 vsize=5352 CPUtime=15.77
/proc/14561/stat : 14561 (sh) S 14559 14559 14058 0 -1 4194304 297 504 0 0 0 0 1574 3 16 0 1 0 92127706 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14561/statm: 1338 224 188 169 0 49 0
[pid=14563] ppid=14561 vsize=411648 CPUtime=1784
/proc/14563/stat : 14563 (clasp) R 14561 14559 14058 0 -1 4194304 112412 0 0 0 178330 70 0 0 25 0 1 0 92127707 421527552 99411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14563/statm: 102912 99411 194 154 0 102382 0
[pid=14564] ppid=14561 vsize=12268 CPUtime=0
/proc/14564/stat : 14564 (pboutclasp.pl) S 14561 14559 14058 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 92127707 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14564/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 444924

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14559 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=3567
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 16.0546
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1793.32
CPU time (s): 1800.03
CPU user time (s): 1799.29
CPU system time (s): 0.74
CPU usage (%): 100.374
Max. virtual memory (cumulated for all children) (KiB): 444924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0036
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3212
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= 590
involuntary context switches= 278

runsolver used 1.78473 second user time and 4.75128 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 00:33:07 UTC 2007

IDJOB= 350490
IDBENCH= 1475
IDSOLVER= 158
FILE ID= node11/350490-1176510787

PBS_JOBID= 4556707

Free space on /tmp= 66462 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= pbclasp instance-350490-1176510787.opb /tmp/evaluation/350490-1176510787/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-350490-1176510787 -o ROOT/results/node11/conversion-350490-1176510787 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350490-1176510787/instance-350490-1176510787.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-350490-1176510787 -o ROOT/results/node11/solver-350490-1176510787 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350490-1176510787.opb /tmp/evaluation/350490-1176510787/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  14c93c93dc53353f81a889ada18ba601

RANDOM SEED= 502405700

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:        999136 kB
Buffers:         51592 kB
Cached:         873272 kB
SwapCached:          4 kB
Active:         344508 kB
Inactive:       637444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999136 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            8536 kB
Writeback:           0 kB
Mapped:          75924 kB
Slab:            60288 kB
Committed_AS:  5082276 kB
PageTables:       1852 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= 66462 MiB

End job on node11 on Sat Apr 14 01:03:01 UTC 2007