Trace number 368845

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
SATzilla CRAFTED? (exit code) 4999.06 5002.08

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.78/10.81	c run March_dl for 5 seconds ... 
10.78/10.81	c Bin: Executing march_dl
10.78/10.81	c child exit by a signal
10.78/10.81	c march_dl returned code 137.
10.78/10.81	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.81	c Bin: Executing ubcsat2006
10.78/10.81	c child exited successfully
10.78/10.81	c ubcsat2006 returned code 0.
10.78/10.81	c satzilla computing base features
10.78/10.81	c satzilla doing unit-prop probe
10.78/10.81	c satzilla doing local search probe
10.78/10.81	c satzilla doing lobjois search-space size estimate
10.78/10.81	c satzilla's ranking:
10.78/10.81	c 1) vallst+P: 0.947720
10.78/10.81	c 2) minisat20+P: 1.968078
10.78/10.81	c 3) zchaff_rand+P: 2.228179
10.78/10.81	c 4) minisat20: 2.382834
10.78/10.81	c 5) march_dl+P: 3.162482
10.78/10.81	c 6) march_dl: 3.323485
10.78/10.81	c 7) kcnfs+P: 999.000000
10.78/10.81	c 8) kcnfs: 999.000000
10.78/10.81	c 9) vallst: 999.000000
10.78/10.81	c 10) zchaff_rand: 999.000000
10.78/10.81	c satzilla running vallst with preprocessing ... 
4998.94/5002.08	c Preprocessing...
4998.94/5002.08	c Inital problem has 650 variables, 2756 nary clauses (0 binary clauses).
4998.94/5002.08	c Num non-binary clauses 2756, Average non-binary clause length 3.000
4998.94/5002.08	c Theory has no gaps
4998.94/5002.08	c Preprocessor runtime was 0.000 seconds.
4998.94/5002.08	c 
4998.94/5002.08	c Satisfiability of theory still undetermined.
4998.94/5002.08	c See file /tmp/sTmjPk for simplified theory.
4998.94/5002.08	c Bin: Executing vallst
4998.94/5002.08	c child exit by a signal
4998.94/5002.08	c vallst returned code 137.
4998.94/5002.08	c vallst returned code 137.
4998.94/5002.08	c satzilla running minisat20 with preprocessing ... 
4998.94/5002.08	c Bin: Executing minisat20
4998.94/5002.08	c minisat20 returned code 1.
4998.94/5002.08	c minisat20 returned code 1.
4998.94/5002.08	c satzilla running zchaff_rand with preprocessing ... 
4998.94/5002.08	c Bin: Executing zchaff_rand
4998.94/5002.08	c zchaff_rand returned code 1.
4998.94/5002.08	c zchaff_rand returned code 1.
4998.94/5002.08	c satzilla running minisat20 ... 
4998.94/5002.08	c Bin: Executing minisat20
4998.94/5002.08	c minisat20 returned code 1.
4998.94/5002.08	c minisat20 returned code 1.
4998.94/5002.08	c satzilla running march_dl with preprocessing ... 
4998.94/5002.08	c Bin: Executing march_dl
4998.94/5002.08	c march_dl returned code 1.
4998.94/5002.08	c march_dl returned code 1.
4998.94/5002.08	c satzilla running march_dl ... 
4998.94/5002.08	c Bin: Executing march_dl
4998.94/5002.08	c march_dl returned code 1.
4998.94/5002.08	c march_dl returned code 1.
4998.94/5002.08	c satzilla running kcnfs with preprocessing ... 
4998.94/5002.08	c Bin: Executing kcnfs
4998.94/5002.08	c kcnfs returned code 1.
4998.94/5002.08	c kcnfs returned code 1.
4998.94/5002.08	c satzilla running kcnfs ... 
4998.94/5002.08	c Bin: Executing kcnfs
4998.94/5002.08	c kcnfs returned code 1.
4998.94/5002.08	c kcnfs returned code 1.
4998.94/5002.08	c satzilla running vallst ... 
4998.94/5002.08	c Bin: Executing vallst
4998.94/5002.08	c vallst returned code 1.
4998.94/5002.08	c vallst returned code 1.
4998.94/5002.08	c satzilla running zchaff_rand ... 
4998.94/5002.08	c Bin: Executing zchaff_rand
4998.94/5002.08	c zchaff_rand returned code 1.
4998.94/5002.08	c zchaff_rand returned code 1.
4998.94/5002.08	c ERROR: All Failed! 
4998.94/5002.08	c SATZILLA_TIME=4999.800000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-368845-1177283302 -o ROOT/results/node51/solver-368845-1177283302 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368845-1177283302/SATzilla2007_C /tmp/evaluation/368845-1177283302/instance-368845-1177283302.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/64 11277
/proc/meminfo: memFree=1545880/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) R 11275 11277 10985 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=636 CPUtime=0
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 83175327 651264 84 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134637029 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 159 84 50 118 0 38 0

[startup+0.042583 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11277
/proc/meminfo: memFree=1545880/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1288 CPUtime=0.03
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 304 0 0 0 3 0 0 0 19 0 1 0 83175327 1318912 267 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 322 267 74 118 0 201 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2728

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11277
/proc/meminfo: memFree=1545880/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1420 CPUtime=0.09
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 321 0 0 0 9 0 0 0 19 0 1 0 83175327 1454080 284 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 355 284 74 118 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2860

[startup+0.301604 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11277
/proc/meminfo: memFree=1545880/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1420 CPUtime=0.29
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 332 0 0 0 29 0 0 0 21 0 1 0 83175327 1454080 295 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526928 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 355 295 74 118 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.701641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11277
/proc/meminfo: memFree=1545880/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1552 CPUtime=0.69
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 340 0 0 0 69 0 0 0 25 0 1 0 83175327 1589248 303 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 388 303 74 118 0 267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2992

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11279
/proc/meminfo: memFree=1544904/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1552 CPUtime=1.49
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 83175327 1589248 310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10286 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11279
/proc/meminfo: memFree=1544712/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=0
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 83175327 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11277/statm: 360 110 95 260 0 84 0
[pid=11278] ppid=11277 vsize=1552 CPUtime=3.09
/proc/11278/stat : 11278 (march_dl) R 11277 11277 10985 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 83175327 1589248 316 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134553655 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11278/statm: 388 316 74 118 0 267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2992

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11280
/proc/meminfo: memFree=1544968/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=1440 CPUtime=4.99
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 135 356 0 0 0 0 499 0 16 0 1 0 83175327 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 360 111 96 260 0 84 0
[pid=11280] ppid=11277 vsize=6188 CPUtime=1.28
/proc/11280/stat : 11280 (ubcsat2006) R 11277 11277 10985 0 -1 4194304 279 0 0 0 109 19 0 0 25 0 1 0 83175827 6336512 262 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11280/statm: 1547 262 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11282
/proc/meminfo: memFree=1543824/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=2884 CPUtime=1.84
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 374 0 2 0 163 21 0 0 25 0 1 0 83176409 2953216 359 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 721 359 151 55 0 311 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 5000

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1543056/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=3460 CPUtime=14.65
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 549 0 2 0 1383 82 0 0 25 0 1 0 83176409 3543040 534 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 865 534 151 55 0 455 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5576

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542672/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=3536 CPUtime=40.21
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 626 0 2 0 3870 151 0 0 25 0 1 0 83176409 3620864 611 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 884 611 151 55 0 474 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 5652

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542672/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=3536 CPUtime=91.39
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 626 0 2 0 8864 275 0 0 25 0 1 0 83176409 3620864 611 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 884 611 151 55 0 474 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 5652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542544/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=3692 CPUtime=151.37
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 673 0 2 0 14750 387 0 0 25 0 1 0 83176409 3780608 658 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 923 658 151 55 0 513 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 5808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542480/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=3880 CPUtime=211.34
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 724 0 2 0 20659 475 0 0 25 0 1 0 83176409 3973120 709 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134589855 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 970 709 151 55 0 560 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542288/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=4100 CPUtime=271.26
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 774 0 2 0 26569 557 0 0 25 0 1 0 83176409 4198400 758 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 1025 758 151 55 0 615 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 6216

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11283
/proc/meminfo: memFree=1542096/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=4208 CPUtime=331.23
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 805 0 2 0 32493 630 0 0 25 0 1 0 83176409 4308992 788 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 1052 788 151 55 0 642 0

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11483
/proc/meminfo: memFree=1535504/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4708.63
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 466885 3978 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4719.42
Current children cumulated vsize (KiB) 12672

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11483
/proc/meminfo: memFree=1535568/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4768.58
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 472836 4022 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4779.37
Current children cumulated vsize (KiB) 12672

[startup+4842.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 11483
/proc/meminfo: memFree=1535568/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4828.55
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 478792 4063 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4839.34
Current children cumulated vsize (KiB) 12672

[startup+4902.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4888.52
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 484741 4111 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4899.31
Current children cumulated vsize (KiB) 12672

[startup+4962.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4948.48
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 490694 4154 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4959.27
Current children cumulated vsize (KiB) 12672

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

[startup+4966.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4952.47
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 491090 4157 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4963.26
Current children cumulated vsize (KiB) 12672

[startup+4979.1 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4965.28
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 492365 4163 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4976.07
Current children cumulated vsize (KiB) 12672

[startup+4991.9 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4978.07
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 493631 4176 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4988.86
Current children cumulated vsize (KiB) 12672

[startup+4998.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4984.46
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494264 4182 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4995.25
Current children cumulated vsize (KiB) 12672

[startup+4999.9 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4986.05
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494422 4183 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4996.84
Current children cumulated vsize (KiB) 12672

[startup+5000.7 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4986.86
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494502 4184 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4997.65
Current children cumulated vsize (KiB) 12672

[startup+5001.5 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4987.65
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494581 4184 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4998.44
Current children cumulated vsize (KiB) 12672

[startup+5001.9 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4988.05
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494621 4184 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4998.84
Current children cumulated vsize (KiB) 12672

[startup+5002 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 11483
/proc/meminfo: memFree=1535632/2055920 swapFree=4183244/4192956
[pid=11277] ppid=11275 vsize=2116 CPUtime=10.79
/proc/11277/stat : 11277 (SATzilla2007_C) S 11275 11277 10985 0 -1 4194304 718 641 0 0 311 30 700 38 25 0 1 0 83175327 2166784 364 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11277/statm: 529 364 165 260 0 253 0
[pid=11281] ppid=11277 vsize=10556 CPUtime=4988.15
/proc/11281/stat : 11281 (vallst) R 11277 11277 10985 0 -1 4194304 2371 0 2 0 494631 4184 0 0 25 0 1 0 83176409 10809344 2354 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/11281/statm: 2639 2354 151 55 0 2229 0
Current children cumulated CPU time (s) 4998.94
Current children cumulated vsize (KiB) 12672

Child status: 17
Real time (s): 5002.08
CPU time (s): 4999.06
CPU user time (s): 4956.52
CPU system time (s): 42.5405
CPU usage (%): 99.9395
Max. virtual memory (cumulated for all children) (KiB): 12672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4956.52
system time used= 42.5405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3743
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 18103

runsolver used 4.76828 second user time and 13.425 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 22 23:08:22 UTC 2007

IDJOB= 368845
IDBENCH= 24708
IDSOLVER= 179
FILE ID= node51/368845-1177283302

PBS_JOBID= 4650774

Free space on /tmp= 66454 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368845-1177283302/SATzilla2007_C /tmp/evaluation/368845-1177283302/instance-368845-1177283302.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-368845-1177283302 -o ROOT/results/node51/solver-368845-1177283302 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368845-1177283302/SATzilla2007_C /tmp/evaluation/368845-1177283302/instance-368845-1177283302.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 42066307

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1546352 kB
Buffers:         70788 kB
Cached:         359704 kB
SwapCached:       3552 kB
Active:         236324 kB
Inactive:       205388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546352 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            53936 kB
Committed_AS:  3732060 kB
PageTables:       1408 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= 66454 MiB

End job on node51 on Mon Apr 23 00:31:44 UTC 2007