Trace number 307365

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 RANDOM? (exit code) 1199.68 1200.11

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

12.27/12.38	c run March_dl for 5 seconds ... 
12.27/12.38	c Bin: Executing march_dl
12.27/12.38	c child exit by a signal
12.27/12.38	c march_dl returned code 137.
12.27/12.38	c run saps (UBCSAT implementation) for 2 seconds ... 
12.27/12.38	c Bin: Executing ubcsat2006
12.27/12.38	c child exited successfully
12.27/12.38	c ubcsat2006 returned code 0.
12.27/12.38	c satzilla computing base features
12.27/12.38	c satzilla doing unit-prop probe
12.27/12.38	c satzilla doing local search probe
12.27/12.38	c satzilla doing lobjois search-space size estimate
12.27/12.38	c satzilla's ranking:
12.27/12.38	c 1) march_dl: -1412.500526
12.27/12.38	c 2) kcnfs: -346.080719
12.27/12.38	c 3) minisat20+P: 271.715601
12.27/12.38	c 4) kcnfs+P: 999.000000
12.27/12.38	c 5) march_dl+P: 999.000000
12.27/12.38	c 6) vallst+P: 999.000000
12.27/12.38	c 7) zchaff_rand+P: 999.000000
12.27/12.38	c 8) vallst: 999.000000
12.27/12.38	c 9) zchaff_rand: 999.000000
12.27/12.38	c 10) minisat20: 999.000000
12.27/12.38	c satzilla running march_dl ... 
1199.09/1199.62	c Bin: Executing march_dl
1199.09/1199.62	c child exit by a signal
1199.09/1199.62	c march_dl returned code 137.
1199.09/1199.62	c march_dl returned code 137.
1199.09/1199.62	c satzilla running kcnfs ... 
1199.09/1199.62	c Bin: Executing kcnfs
1199.09/1199.62	c kcnfs returned code 1.
1199.09/1199.62	c kcnfs returned code 1.
1199.09/1199.62	c satzilla running minisat20 with preprocessing ... 
1199.61/1200.09	c Preprocessing...
1199.61/1200.09	c Inital problem has 19000 variables, 79800 nary clauses (0 binary clauses).
1199.61/1200.09	c Num non-binary clauses 79800, Average non-binary clause length 3.000
1199.61/1200.09	c Theory has no gaps
1199.61/1200.09	c Preprocessor runtime was 0.360 seconds.
1199.61/1200.09	c 
1199.61/1200.09	c Satisfiability of theory still undetermined.
1199.61/1200.09	c See file /tmp/qSN7VB for simplified theory.
1199.61/1200.09	c Bin: Executing minisat20
1199.61/1200.09	c minisat20 returned code 1.
1199.61/1200.09	c minisat20 returned code 1.
1199.61/1200.09	c satzilla running kcnfs with preprocessing ... 
1199.61/1200.09	c Bin: Executing kcnfs
1199.61/1200.09	c kcnfs returned code 1.
1199.61/1200.09	c kcnfs returned code 1.
1199.61/1200.09	c satzilla running march_dl with preprocessing ... 
1199.61/1200.09	c Bin: Executing march_dl
1199.61/1200.09	c march_dl returned code 1.
1199.61/1200.09	c march_dl returned code 1.
1199.61/1200.09	c satzilla running vallst with preprocessing ... 
1199.61/1200.09	c Bin: Executing vallst
1199.61/1200.09	c vallst returned code 1.
1199.61/1200.09	c vallst returned code 1.
1199.61/1200.09	c satzilla running zchaff_rand with preprocessing ... 
1199.61/1200.09	c Bin: Executing zchaff_rand
1199.61/1200.09	c zchaff_rand returned code 1.
1199.61/1200.09	c zchaff_rand returned code 1.
1199.61/1200.09	c satzilla running vallst ... 
1199.61/1200.09	c Bin: Executing vallst
1199.61/1200.09	c vallst returned code 1.
1199.61/1200.09	c vallst returned code 1.
1199.61/1200.09	c satzilla running zchaff_rand ... 
1199.61/1200.10	c Bin: Executing zchaff_rand
1199.61/1200.10	c zchaff_rand returned code 1.
1199.61/1200.10	c zchaff_rand returned code 1.
1199.61/1200.10	c satzilla running minisat20 ... 
1199.61/1200.10	c Bin: Executing minisat20
1199.61/1200.10	c minisat20 returned code 1.
1199.61/1200.10	c minisat20 returned code 1.
1199.61/1200.10	c ERROR: All Failed! 
1199.61/1200.10	c SATZILLA_TIME=1199.840000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-307365-1172118829 -o ROOT/results/node69/solver-307365-1172118829 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307365-1172118829/SATzilla2007_R /tmp/evaluation/307365-1172118829/instance-307365-1172118829.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 26578
/proc/meminfo: memFree=1879544/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=0
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231840618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 360 110 95 260 0 84 0
[pid=26579] ppid=26578 vsize=2376 CPUtime=0
/proc/26579/stat : 26579 (march_dl) R 26578 26578 25298 0 -1 4194304 409 0 0 0 0 0 0 0 19 0 1 0 231840618 2433024 404 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549749 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26579/statm: 594 412 49 118 0 473 0

[startup+0.107111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26578
/proc/meminfo: memFree=1879544/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=0
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231840618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 360 110 95 260 0 84 0
[pid=26579] ppid=26578 vsize=3432 CPUtime=0.1
/proc/26579/stat : 26579 (march_dl) R 26578 26578 25298 0 -1 4194304 768 0 0 0 10 0 0 0 20 0 1 0 231840618 3514368 763 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26579/statm: 858 763 50 118 0 737 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4872

[startup+0.515176 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26578
/proc/meminfo: memFree=1879544/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=0
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231840618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 360 110 95 260 0 84 0
[pid=26579] ppid=26578 vsize=9372 CPUtime=0.5
/proc/26579/stat : 26579 (march_dl) R 26578 26578 25298 0 -1 4194304 3888 0 0 0 49 1 0 0 23 0 1 0 231840618 9596928 1946 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134650613 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26579/statm: 2343 1946 55 118 0 2222 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10812

[startup+1.33531 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26580
/proc/meminfo: memFree=1867624/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=0
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231840618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 360 110 95 260 0 84 0
[pid=26579] ppid=26578 vsize=17932 CPUtime=1.32
/proc/26579/stat : 26579 (march_dl) R 26578 26578 25298 0 -1 4194304 12711 0 0 0 127 5 0 0 25 0 1 0 231840618 18362368 3878 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134578161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26579/statm: 4483 3878 71 118 0 4362 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19372

[startup+2.97258 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26580
/proc/meminfo: memFree=1859240/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=0
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 231840618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 360 110 95 260 0 84 0
[pid=26579] ppid=26578 vsize=20924 CPUtime=2.96
/proc/26579/stat : 26579 (march_dl) R 26578 26578 25298 0 -1 4194304 15705 0 0 0 250 46 0 0 25 0 1 0 231840618 21426176 4745 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552325 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26579/statm: 5231 4745 74 118 0 5110 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22364

[startup+6.25511 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26581
/proc/meminfo: memFree=1873768/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=1440 CPUtime=4.99
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 135 15707 0 0 0 0 452 47 16 0 1 0 231840618 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26578/statm: 360 111 96 260 0 84 0
[pid=26581] ppid=26578 vsize=10288 CPUtime=1.24
/proc/26581/stat : 26581 (ubcsat2006) R 26578 26578 25298 0 -1 4194304 1516 0 0 0 122 2 0 0 25 0 1 0 231841118 10534912 1499 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26581/statm: 2572 1499 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7142 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1872104/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=6672 CPUtime=0.31
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 2656 0 0 0 30 1 0 0 20 0 1 0 231841856 6832128 1296 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 1668 1296 55 118 0 1547 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13636

[startup+25.5283 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1854632/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=21368 CPUtime=13.12
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 15811 0 0 0 1268 44 0 0 25 0 1 0 231841856 21880832 4851 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134531241 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 5342 4851 74 118 0 5221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28332

[startup+51.1554 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1852008/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=24612 CPUtime=38.74
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16482 0 0 0 3830 44 0 0 25 0 1 0 231841856 25202688 5522 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6153 5522 74 118 0 6032 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31576

[startup+102.396 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1851496/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=25252 CPUtime=89.97
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16629 0 0 0 8952 45 0 0 25 0 1 0 231841856 25858048 5669 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6313 5669 74 118 0 6192 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 32216

[startup+162.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1851112/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=25504 CPUtime=150.01
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16712 0 0 0 14956 45 0 0 25 0 1 0 231841856 26116096 5752 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6376 5752 74 118 0 6255 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 32468

[startup+222.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1850792/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=25756 CPUtime=210.04
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16775 0 0 0 20959 45 0 0 25 0 1 0 231841856 26374144 5815 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6439 5815 74 118 0 6318 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 32720

[startup+282.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26582
/proc/meminfo: memFree=1850664/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26004 CPUtime=270.07
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16823 0 0 0 26962 45 0 0 25 0 1 0 231841856 26628096 5863 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6501 5863 74 118 0 6380 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 32968

[startup+342.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1850280/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26120 CPUtime=330.11
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16863 0 0 0 32966 45 0 0 25 0 1 0 231841856 26746880 5903 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6530 5903 74 118 0 6409 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 33084

[startup+402.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1850280/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26244 CPUtime=390.15
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16892 0 0 0 38970 45 0 0 25 0 1 0 231841856 26873856 5932 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6561 5932 74 118 0 6440 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 33208

[startup+462.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1850088/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26368 CPUtime=450.19
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 16925 0 0 0 44974 45 0 0 25 0 1 0 231841856 27000832 5965 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6592 5965 74 118 0 6471 0
Current children cumulated CPU time (s) 462.55

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

/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26872 CPUtime=750.38
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17055 0 0 0 74992 46 0 0 25 0 1 0 231841856 27516928 6095 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6718 6095 74 118 0 6597 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 33836

[startup+823.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1849448/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=26996 CPUtime=810.42
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17077 0 0 0 80996 46 0 0 25 0 1 0 231841856 27643904 6117 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6749 6117 74 118 0 6628 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 33960

[startup+883.163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1849320/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27120 CPUtime=870.46
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17094 0 0 0 87000 46 0 0 25 0 1 0 231841856 27770880 6134 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6780 6134 74 118 0 6659 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 34084

[startup+943.223 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26584
/proc/meminfo: memFree=1849256/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27120 CPUtime=930.5
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17109 0 0 0 93004 46 0 0 25 0 1 0 231841856 27770880 6149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6780 6149 74 118 0 6659 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 34084

[startup+1003.28 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1849128/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27236 CPUtime=990.54
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17125 0 0 0 99008 46 0 0 25 0 1 0 231841856 27889664 6165 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6809 6165 74 118 0 6688 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 34200

[startup+1063.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1849064/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27236 CPUtime=1050.58
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17135 0 0 0 105012 46 0 0 25 0 1 0 231841856 27889664 6175 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6809 6175 74 118 0 6688 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 34200

[startup+1123.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1849000/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1110.61
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17151 0 0 0 111015 46 0 0 25 0 1 0 231841856 28012544 6191 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6191 74 118 0 6718 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 34320

[startup+1183.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1849000/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1170.65
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17165 0 0 0 117019 46 0 0 25 0 1 0 231841856 28012544 6205 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6205 74 118 0 6718 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 34320

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

[startup+1187.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1849000/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1174.44
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17165 0 0 0 117398 46 0 0 25 0 1 0 231841856 28012544 6205 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6205 74 118 0 6718 0
Current children cumulated CPU time (s) 1186.8
Current children cumulated vsize (KiB) 34320

[startup+1193.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1180.99
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17168 0 0 0 118053 46 0 0 25 0 1 0 231841856 28012544 6208 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6208 74 118 0 6718 0
Current children cumulated CPU time (s) 1193.35
Current children cumulated vsize (KiB) 34320

[startup+1197.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1184.27
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17168 0 0 0 118381 46 0 0 25 0 1 0 231841856 28012544 6208 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6208 74 118 0 6718 0
Current children cumulated CPU time (s) 1196.63
Current children cumulated vsize (KiB) 34320

[startup+1198.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1185.91
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17168 0 0 0 118545 46 0 0 25 0 1 0 231841856 28012544 6208 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6208 74 118 0 6718 0
Current children cumulated CPU time (s) 1198.27
Current children cumulated vsize (KiB) 34320

[startup+1199.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=6964 CPUtime=12.36
/proc/26578/stat : 26578 (SATzilla2007_R) S 26576 26578 25298 0 -1 4194304 5433 17229 0 0 514 5 664 53 25 0 1 0 231840618 7131136 1548 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26578/statm: 1741 1548 157 260 0 1465 0
[pid=26582] ppid=26578 vsize=27356 CPUtime=1186.73
/proc/26582/stat : 26582 (march_dl) R 26578 26578 25298 0 -1 4194304 17168 0 0 0 118627 46 0 0 25 0 1 0 231841856 28012544 6208 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26582/statm: 6839 6208 74 118 0 6718 0
Current children cumulated CPU time (s) 1199.09
Current children cumulated vsize (KiB) 34320

[startup+1199.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=19504 CPUtime=1199.51
/proc/26578/stat : 26578 (SATzilla2007_R) R 26576 26578 25298 0 -1 4194304 8771 34397 0 0 542 10 119299 100 21 0 1 0 231840618 19972096 4499 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 0 0 0
/proc/26578/statm: 4876 4499 164 260 0 4600 0
Current children cumulated CPU time (s) 1199.51
Current children cumulated vsize (KiB) 19504

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26584
/proc/meminfo: memFree=1848936/2055920 swapFree=4183368/4192956
[pid=26578] ppid=26576 vsize=19812 CPUtime=1199.61
/proc/26578/stat : 26578 (SATzilla2007_R) R 26576 26578 25298 0 -1 4194304 8826 34397 0 0 551 11 119299 100 22 0 1 0 231840618 20287488 4554 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135127280 0 0 4096 0 0 0 0 17 0 0 0
/proc/26578/statm: 4953 4554 165 260 0 4677 0
Current children cumulated CPU time (s) 1199.61
Current children cumulated vsize (KiB) 19812

Child status: 17
Real time (s): 1200.11
CPU time (s): 1199.68
CPU user time (s): 1198.55
CPU system time (s): 1.13583
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 34320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.13583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43230
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= 25
involuntary context switches= 2961

runsolver used 0.927858 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Feb 22 04:33:49 UTC 2007

IDJOB= 307365
IDBENCH= 20203
IDSOLVER= 134
FILE ID= node69/307365-1172118829

PBS_JOBID= 3892929

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307365-1172118829/SATzilla2007_R /tmp/evaluation/307365-1172118829/instance-307365-1172118829.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-307365-1172118829 -o ROOT/results/node69/solver-307365-1172118829 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307365-1172118829/SATzilla2007_R /tmp/evaluation/307365-1172118829/instance-307365-1172118829.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 515704553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1880016 kB
Buffers:          9712 kB
Cached:         110828 kB
SwapCached:       3968 kB
Active:          41656 kB
Inactive:        88836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880016 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            9892 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            31404 kB
Committed_AS:   683152 kB
PageTables:       1472 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= 66552 MiB

End job on node69 on Thu Feb 22 04:53:49 UTC 2007