Trace number 428303

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
minimarch 2007-04-26 (fixed)UNSAT 77.9301 77.9655

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h28-unknown.cnf
MD5SUMccc94758bbd09de3056ff3a062ddfd45
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.3085
Satisfiable
(Un)Satisfiability was proved
Number of variables113583
Number of clauses649270
Sum of the clauses size1721996
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2537293
Number of clauses of size 3107101
Number of clauses of size 4980
Number of clauses of size 5101
Number of clauses of size over 53519

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  115898                                               |
0.00/0.00	|  Number of clauses:    649270                                               |
1.89/1.92	|  Parsing time:         1.86         s                                       |
41.36/41.42	============================[ Search Statistics ]==============================
41.36/41.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
41.36/41.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
41.36/41.42	===============================================================================
41.36/41.42	|         0 |   31472   485009  1989555 |   161669        0    nan |  0.000 % |
41.46/41.54	|       102 |   31472   485009  1989555 |   177836      102     13 |  0.029 % |
41.67/41.70	|       252 |   31472   485009  1989555 |   195620      252     14 |  0.029 % |
42.36/42.47	|       477 |   31472   485009  1989555 |   215182      477     49 |  0.029 % |
43.26/43.39	|       814 |   31472   485009  1989555 |   236700      814     50 |  0.029 % |
44.36/44.41	|      1322 |   31472   485009  1989555 |   260370     1322     39 |  0.029 % |
45.36/45.45	|      2081 |   31472   485009  1989555 |   286407     2081     35 |  0.029 % |
48.86/48.99	|      3221 |   31472   485009  1989555 |   315048     3221     32 |  0.029 % |
50.56/50.63	|      4929 |   31472   485009  1989555 |   346553     4929     28 |  0.029 % |
57.66/57.73	|      7491 |   31472   485009  1989555 |   381208     7491     35 |  0.029 % |
65.96/66.05	|     11335 |   31455   484395  1988070 |   419329    10593     31 |  0.044 % |
77.86/77.94	===============================================================================
77.86/77.94	lookaheads            : 58
77.86/77.94	variable balance      : 0.00
77.86/77.94	restarts              : 11
77.86/77.94	conflicts             : 16954          (218 /sec)
77.86/77.94	decisions             : 47092          (1.54 % random) (605 /sec)
77.86/77.94	decision = positive   : 27647
77.86/77.94	decision = negative   : 19445
77.86/77.94	propagations          : 50446498       (648544 /sec)
77.86/77.94	conflict literals     : 546482         (35.68 % deleted)
77.86/77.94	Memory used           : 91.54 MB
77.86/77.94	CPU time              : 77.7842 s
77.86/77.94	
77.86/77.94	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-428303-1177716016 -o ROOT/results/node50/solver-428303-1177716016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428303-1177716016/minimarch_fixed /tmp/evaluation/428303-1177716016/instance-428303-1177716016.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2859
/proc/meminfo: memFree=1518672/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=2296 CPUtime=0
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 126446887 2351104 451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 574 452 51 132 0 439 0

[startup+0.0847709 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2859
/proc/meminfo: memFree=1518672/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=8124 CPUtime=0.08
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 1899 0 0 0 7 1 0 0 18 0 1 0 126446887 8318976 1884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 2031 1885 51 132 0 1896 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8124

[startup+0.101773 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2859
/proc/meminfo: memFree=1518672/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=9800 CPUtime=0.09
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 2225 0 0 0 8 1 0 0 18 0 1 0 126446887 10035200 2210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 2450 2210 51 132 0 2315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2859
/proc/meminfo: memFree=1518672/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=23812 CPUtime=0.29
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 5744 0 0 0 26 3 0 0 19 0 1 0 126446887 24383488 5729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 5953 5729 51 132 0 5818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23812

[startup+0.701824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2859
/proc/meminfo: memFree=1518672/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=53892 CPUtime=0.69
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 12626 0 0 0 63 6 0 0 22 0 1 0 126446887 55185408 12611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 13473 12611 51 132 0 13338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53892

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1468232/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=53892 CPUtime=1.49
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 12626 0 0 0 143 6 0 0 25 0 1 0 126446887 55185408 12611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 13473 12611 51 132 0 13338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53892

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1468104/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=53888 CPUtime=3.09
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 12637 0 0 0 303 6 0 0 25 0 1 0 126446887 55181312 12622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531702 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 13472 12622 62 132 0 13337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53888

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1468040/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=54948 CPUtime=6.29
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 12904 0 0 0 623 6 0 0 25 0 1 0 126446887 56266752 12889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 13737 12889 62 132 0 13602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54948

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1423496/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=98972 CPUtime=12.69
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 23785 0 0 0 1258 11 0 0 25 0 1 0 126446887 101347328 23770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522216 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 24743 23770 62 132 0 24608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98972

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1418888/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=106076 CPUtime=25.48
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 24952 0 0 0 2537 11 0 0 25 0 1 0 126446887 108621824 24937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 26519 24937 62 132 0 26384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106076

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427400/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=51.06
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 5094 12 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93728

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

[startup+63.9014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427464/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=63.86
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 6374 12 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 93728

[startup+70.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=70.26
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7014 12 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 70.26
Current children cumulated vsize (KiB) 93728

[startup+73.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=73.46
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7333 13 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 93728

[startup+75.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=75.06
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7493 13 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 75.06
Current children cumulated vsize (KiB) 93728

[startup+76.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=76.66
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7653 13 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 93728

[startup+77.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=77.46
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7733 13 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 77.46
Current children cumulated vsize (KiB) 93728

[startup+77.9016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2860
/proc/meminfo: memFree=1427528/2055920 swapFree=4183624/4192956
[pid=2859] ppid=2857 vsize=93728 CPUtime=77.86
/proc/2859/stat : 2859 (minimarch_fixed) R 2857 2859 2100 0 -1 4194304 26586 0 0 0 7773 13 0 0 25 0 1 0 126446887 95977472 22768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2859/statm: 23432 22768 68 132 0 23297 0
Current children cumulated CPU time (s) 77.86
Current children cumulated vsize (KiB) 93728

Child status: 20
Real time (s): 77.9655
CPU time (s): 77.9301
CPU user time (s): 77.7842
CPU system time (s): 0.145977
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 111500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.7842
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26593
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= 7
involuntary context switches= 203

runsolver used 0.067989 second user time and 0.156976 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 23:20:17 UTC 2007

IDJOB= 428303
IDBENCH= 20421
IDSOLVER= 198
FILE ID= node50/428303-1177716016

PBS_JOBID= 4715351

Free space on /tmp= 66522 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h28-unknown.cnf
COMMAND LINE= /tmp/evaluation/428303-1177716016/minimarch_fixed /tmp/evaluation/428303-1177716016/instance-428303-1177716016.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428303-1177716016 -o ROOT/results/node50/solver-428303-1177716016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428303-1177716016/minimarch_fixed /tmp/evaluation/428303-1177716016/instance-428303-1177716016.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ccc94758bbd09de3056ff3a062ddfd45

RANDOM SEED= 133019947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1519080 kB
Buffers:         48428 kB
Cached:         414068 kB
SwapCached:       4596 kB
Active:         271336 kB
Inactive:       202436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519080 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:           14504 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            49084 kB
Committed_AS:  3022396 kB
PageTables:       1460 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= 66522 MiB

End job on node50 on Fri Apr 27 23:21:35 UTC 2007