Trace number 306710

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) 1199.61 1200.15

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.45/11.59	c run March_dl for 5 seconds ... 
11.45/11.59	c Bin: Executing march_dl
11.45/11.59	c child exit by a signal
11.45/11.59	c march_dl returned code 137.
11.45/11.59	c run saps (UBCSAT implementation) for 2 seconds ... 
11.45/11.59	c Bin: Executing ubcsat2006
11.45/11.59	c child exited successfully
11.45/11.59	c ubcsat2006 returned code 0.
11.45/11.59	c satzilla computing base features
11.45/11.59	c satzilla doing unit-prop probe
11.45/11.59	c satzilla doing local search probe
11.45/11.59	c satzilla doing lobjois search-space size estimate
11.45/11.59	c satzilla's ranking:
11.45/11.59	c 1) march_dl: 1.940470
11.45/11.59	c 2) minisat20: 2.422637
11.45/11.59	c 3) march_dl+P: 2.573531
11.45/11.59	c 4) vallst+P: 2.670835
11.45/11.59	c 5) minisat20+P: 3.053732
11.45/11.59	c 6) zchaff_rand+P: 3.882766
11.45/11.59	c 7) kcnfs+P: 999.000000
11.45/11.59	c 8) kcnfs: 999.000000
11.45/11.59	c 9) vallst: 999.000000
11.45/11.59	c 10) zchaff_rand: 999.000000
11.45/11.59	c satzilla running march_dl ... 
1199.24/1199.83	c Bin: Executing march_dl
1199.24/1199.83	c child exit by a signal
1199.24/1199.83	c march_dl returned code 137.
1199.24/1199.83	c march_dl returned code 137.
1199.24/1199.83	c satzilla running minisat20 ... 
1199.24/1199.83	c Bin: Executing minisat20
1199.24/1199.83	c minisat20 returned code 1.
1199.24/1199.83	c minisat20 returned code 1.
1199.24/1199.83	c satzilla running march_dl with preprocessing ... 
1199.55/1200.14	c Preprocessing...
1199.55/1200.14	c Inital problem has 13000 variables, 54600 nary clauses (0 binary clauses).
1199.55/1200.14	c Num non-binary clauses 54600, Average non-binary clause length 3.000
1199.55/1200.14	c Theory has no gaps
1199.55/1200.14	c Preprocessor runtime was 0.220 seconds.
1199.55/1200.14	c 
1199.55/1200.14	c Satisfiability of theory still undetermined.
1199.55/1200.14	c See file /tmp/AwbWLI for simplified theory.
1199.55/1200.14	c Bin: Executing march_dl
1199.55/1200.14	c march_dl returned code 1.
1199.55/1200.14	c march_dl returned code 1.
1199.55/1200.14	c satzilla running vallst with preprocessing ... 
1199.55/1200.14	c Bin: Executing vallst
1199.55/1200.14	c vallst returned code 1.
1199.55/1200.14	c vallst returned code 1.
1199.55/1200.14	c satzilla running minisat20 with preprocessing ... 
1199.55/1200.14	c Bin: Executing minisat20
1199.55/1200.14	c minisat20 returned code 1.
1199.55/1200.14	c minisat20 returned code 1.
1199.55/1200.14	c satzilla running zchaff_rand with preprocessing ... 
1199.55/1200.14	c Bin: Executing zchaff_rand
1199.55/1200.14	c zchaff_rand returned code 1.
1199.55/1200.14	c zchaff_rand returned code 1.
1199.55/1200.14	c satzilla running kcnfs with preprocessing ... 
1199.55/1200.14	c Bin: Executing kcnfs
1199.55/1200.14	c kcnfs returned code 1.
1199.55/1200.14	c kcnfs returned code 1.
1199.55/1200.14	c satzilla running kcnfs ... 
1199.55/1200.14	c Bin: Executing kcnfs
1199.55/1200.14	c kcnfs returned code 1.
1199.55/1200.14	c kcnfs returned code 1.
1199.55/1200.14	c satzilla running vallst ... 
1199.55/1200.14	c Bin: Executing vallst
1199.55/1200.14	c vallst returned code 1.
1199.55/1200.14	c vallst returned code 1.
1199.55/1200.14	c satzilla running zchaff_rand ... 
1199.55/1200.14	c Bin: Executing zchaff_rand
1199.55/1200.14	c zchaff_rand returned code 1.
1199.55/1200.14	c zchaff_rand returned code 1.
1199.55/1200.14	c ERROR: All Failed! 
1199.55/1200.14	c SATZILLA_TIME=1199.770000

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/node9/watcher-306710-1172104622 -o ROOT/results/node9/solver-306710-1172104622 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306710-1172104622/SATzilla2007_C /tmp/evaluation/306710-1172104622/instance-306710-1172104622.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: 2.34 1.37 1.12 3/79 15714
/proc/meminfo: memFree=1900016/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=0
/proc/15714/stat : 15714 (SATzilla2007_C) R 15712 15714 14676 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 230416845 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/15714/statm: 360 110 95 260 0 84 0
[pid=15715] ppid=15714 vsize=1220 CPUtime=0
/proc/15715/stat : 15715 (march_dl) R 15714 15714 14676 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 230416846 1249280 117 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15715/statm: 305 121 49 118 0 184 0

[startup+0.107312 s]
/proc/loadavg: 2.34 1.37 1.12 3/79 15714
/proc/meminfo: memFree=1900016/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=0
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 230416845 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15714/statm: 360 110 95 260 0 84 0
[pid=15715] ppid=15714 vsize=4572 CPUtime=0.09
/proc/15715/stat : 15715 (march_dl) R 15714 15714 14676 0 -1 4194304 1127 0 0 0 9 0 0 0 21 0 1 0 230416846 4681728 864 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15715/statm: 1143 864 52 118 0 1022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.515389 s]
/proc/loadavg: 2.34 1.37 1.12 3/79 15714
/proc/meminfo: memFree=1900016/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=0
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 230416845 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15714/statm: 360 110 95 260 0 84 0
[pid=15715] ppid=15714 vsize=6408 CPUtime=0.5
/proc/15715/stat : 15715 (march_dl) R 15714 15714 14676 0 -1 4194304 5577 0 0 0 48 2 0 0 25 0 1 0 230416846 6561792 1310 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15715/statm: 1602 1310 57 118 0 1481 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7848

[startup+1.33655 s]
/proc/loadavg: 2.34 1.37 1.12 2/81 15716
/proc/meminfo: memFree=1886304/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=0
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 230416845 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15714/statm: 360 110 95 260 0 84 0
[pid=15715] ppid=15714 vsize=15444 CPUtime=1.32
/proc/15715/stat : 15715 (march_dl) R 15714 15714 14676 0 -1 4194304 10762 0 0 0 103 29 0 0 25 0 1 0 230416846 15814656 3454 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15715/statm: 3861 3454 72 118 0 3740 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16884

[startup+2.97886 s]
/proc/loadavg: 2.23 1.36 1.12 2/81 15716
/proc/meminfo: memFree=1886624/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=0
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 230416845 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15714/statm: 360 110 95 260 0 84 0
[pid=15715] ppid=15714 vsize=14736 CPUtime=2.97
/proc/15715/stat : 15715 (march_dl) R 15714 15714 14676 0 -1 4194304 11763 0 0 0 264 33 0 0 25 0 1 0 230416846 15089664 3333 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15715/statm: 3684 3333 74 118 0 3563 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16176

[startup+6.25649 s]
/proc/loadavg: 2.23 1.36 1.12 2/80 15717
/proc/meminfo: memFree=1894760/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=1440 CPUtime=4.99
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 135 11820 0 0 0 0 466 33 17 0 1 0 230416845 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15714/statm: 360 111 96 260 0 84 0
[pid=15717] ppid=15714 vsize=10288 CPUtime=1.13
/proc/15717/stat : 15717 (ubcsat2006) R 15714 15714 14676 0 -1 4194304 1099 0 13 0 109 4 0 0 25 0 1 0 230417347 10534912 1095 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15717/statm: 2572 1095 156 64 0 2153 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 11728

[startup+12.7227 s]
/proc/loadavg: 2.04 1.35 1.12 2/79 15718
/proc/meminfo: memFree=1881456/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=15444 CPUtime=1.11
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 10762 0 0 0 91 20 0 0 25 0 1 0 230418005 15814656 3454 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 3861 3454 72 118 0 3740 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 20756

[startup+25.5322 s]
/proc/loadavg: 1.88 1.34 1.12 2/79 15718
/proc/meminfo: memFree=1880688/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=16596 CPUtime=13.92
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12194 0 0 0 1360 32 0 0 25 0 1 0 230418005 16994304 3764 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4149 3764 74 118 0 4028 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 21908

[startup+51.1592 s]
/proc/loadavg: 1.58 1.31 1.11 2/79 15718
/proc/meminfo: memFree=1880752/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=17100 CPUtime=39.53
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12309 0 0 0 3921 32 0 0 25 0 1 0 230418005 17510400 3879 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4275 3879 74 118 0 4154 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 22412

[startup+102.411 s]
/proc/loadavg: 1.23 1.25 1.10 2/79 15718
/proc/meminfo: memFree=1880304/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=17612 CPUtime=90.77
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12434 0 0 0 9044 33 0 0 25 0 1 0 230418005 18034688 4004 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4403 4004 74 118 0 4282 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22924

[startup+162.488 s]
/proc/loadavg: 1.08 1.20 1.09 2/79 15718
/proc/meminfo: memFree=1879920/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=17868 CPUtime=150.83
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12505 0 0 0 15049 34 0 0 25 0 1 0 230418005 18296832 4075 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4467 4075 74 118 0 4346 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23180

[startup+222.558 s]
/proc/loadavg: 1.03 1.16 1.08 2/79 15718
/proc/meminfo: memFree=1879536/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18116 CPUtime=210.87
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12564 0 0 0 21053 34 0 0 25 0 1 0 230418005 18550784 4134 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4529 4134 74 118 0 4408 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 23428

[startup+282.631 s]
/proc/loadavg: 1.01 1.13 1.08 2/79 15720
/proc/meminfo: memFree=1878896/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18236 CPUtime=270.92
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12603 0 0 0 27057 35 0 0 25 0 1 0 230418005 18673664 4173 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4559 4173 74 118 0 4438 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 23548

[startup+342.699 s]
/proc/loadavg: 1.00 1.11 1.07 2/79 15720
/proc/meminfo: memFree=1878704/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18364 CPUtime=330.97
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12643 0 0 0 33062 35 0 0 25 0 1 0 230418005 18804736 4213 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4591 4213 74 118 0 4470 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 23676

[startup+402.773 s]
/proc/loadavg: 1.00 1.08 1.07 2/79 15720
/proc/meminfo: memFree=1878576/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18492 CPUtime=391.03
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12676 0 0 0 39067 36 0 0 25 0 1 0 230418005 18935808 4246 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4623 4246 74 118 0 4502 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 23804

[startup+462.85 s]
/proc/loadavg: 1.00 1.07 1.06 2/79 15720
/proc/meminfo: memFree=1878448/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18624 CPUtime=451.08
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12703 0 0 0 45071 37 0 0 25 0 1 0 230418005 19070976 4273 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4656 4273 74 118 0 4535 0
Current children cumulated CPU time (s) 462.54

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

/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=18996 CPUtime=751.32
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12799 0 0 0 75093 39 0 0 25 0 1 0 230418005 19451904 4369 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4749 4369 74 118 0 4628 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 24308

[startup+823.276 s]
/proc/loadavg: 1.00 1.02 1.03 2/79 15720
/proc/meminfo: memFree=1877360/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19116 CPUtime=811.38
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12813 0 0 0 81098 40 0 0 25 0 1 0 230418005 19574784 4383 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4779 4383 74 118 0 4658 0
Current children cumulated CPU time (s) 822.84
Current children cumulated vsize (KiB) 24428

[startup+883.349 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 15720
/proc/meminfo: memFree=1877232/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19116 CPUtime=871.43
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12828 0 0 0 87103 40 0 0 25 0 1 0 230418005 19574784 4398 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4779 4398 74 118 0 4658 0
Current children cumulated CPU time (s) 882.89
Current children cumulated vsize (KiB) 24428

[startup+943.421 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 15720
/proc/meminfo: memFree=1877040/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19240 CPUtime=931.49
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12846 0 0 0 93108 41 0 0 25 0 1 0 230418005 19701760 4416 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4810 4416 74 118 0 4689 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 24552

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 15720
/proc/meminfo: memFree=1876912/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19240 CPUtime=991.53
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12857 0 0 0 99112 41 0 0 25 0 1 0 230418005 19701760 4427 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4810 4427 74 118 0 4689 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 24552

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 15720
/proc/meminfo: memFree=1876848/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19240 CPUtime=1051.59
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12869 0 0 0 105117 42 0 0 25 0 1 0 230418005 19701760 4439 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4810 4439 74 118 0 4689 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 24552

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876784/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1111.65
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12879 0 0 0 111122 43 0 0 25 0 1 0 230418005 19832832 4449 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4449 74 118 0 4721 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 24680

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876720/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1171.69
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12890 0 0 0 117126 43 0 0 25 0 1 0 230418005 19832832 4460 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4460 74 118 0 4721 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 24680

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

[startup+1187.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876720/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1175.49
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12890 0 0 0 117506 43 0 0 25 0 1 0 230418005 19832832 4460 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4460 74 118 0 4721 0
Current children cumulated CPU time (s) 1186.95
Current children cumulated vsize (KiB) 24680

[startup+1194.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876720/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1182.04
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12891 0 0 0 118161 43 0 0 25 0 1 0 230418005 19832832 4461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4461 74 118 0 4721 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 24680

[startup+1197.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1185.32
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12891 0 0 0 118489 43 0 0 25 0 1 0 230418005 19832832 4461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4461 74 118 0 4721 0
Current children cumulated CPU time (s) 1196.78
Current children cumulated vsize (KiB) 24680

[startup+1198.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1186.96
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12891 0 0 0 118653 43 0 0 25 0 1 0 230418005 19832832 4461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4461 74 118 0 4721 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 24680

[startup+1199.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=5312 CPUtime=11.46
/proc/15714/stat : 15714 (SATzilla2007_C) S 15712 15714 14676 0 -1 4194304 3865 12925 0 13 425 5 674 42 25 0 1 0 230416845 5439488 1131 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15714/statm: 1328 1131 157 260 0 1052 0
[pid=15718] ppid=15714 vsize=19368 CPUtime=1187.78
/proc/15718/stat : 15718 (march_dl) R 15714 15714 14676 0 -1 4194304 12891 0 0 0 118735 43 0 0 25 0 1 0 230418005 19832832 4461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15718/statm: 4842 4461 74 118 0 4721 0
Current children cumulated CPU time (s) 1199.24
Current children cumulated vsize (KiB) 24680

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=13764 CPUtime=1199.45
/proc/15714/stat : 15714 (SATzilla2007_C) R 15712 15714 14676 0 -1 4194304 6129 25816 0 13 440 7 119412 86 19 0 1 0 230416845 14094336 3129 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134590715 0 0 4096 0 0 0 0 17 0 0 0
/proc/15714/statm: 3441 3129 163 260 0 3165 0
Current children cumulated CPU time (s) 1199.45
Current children cumulated vsize (KiB) 13764

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15720
/proc/meminfo: memFree=1876656/2055920 swapFree=4192812/4192956
[pid=15714] ppid=15712 vsize=14068 CPUtime=1199.55
/proc/15714/stat : 15714 (SATzilla2007_C) R 15712 15714 14676 0 -1 4194304 6235 25816 0 13 449 8 119412 86 20 0 1 0 230416845 14405632 3186 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135274668 0 0 4096 0 0 0 0 17 0 0 0
/proc/15714/statm: 3517 3186 165 260 0 3241 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 14068

Child status: 17
Real time (s): 1200.15
CPU time (s): 1199.61
CPU user time (s): 1198.65
CPU system time (s): 0.959854
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 24680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 0.959854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32058
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47
involuntary context switches= 24098

runsolver used 1.14582 second user time and 3.12252 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Feb 22 00:37:02 UTC 2007

IDJOB= 306710
IDBENCH= 20187
IDSOLVER= 135
FILE ID= node9/306710-1172104622

PBS_JOBID= 3865349

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306710-1172104622/SATzilla2007_C /tmp/evaluation/306710-1172104622/instance-306710-1172104622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-306710-1172104622 -o ROOT/results/node9/solver-306710-1172104622 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306710-1172104622/SATzilla2007_C /tmp/evaluation/306710-1172104622/instance-306710-1172104622.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 21645968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1901000 kB
Buffers:          2256 kB
Cached:          43168 kB
SwapCached:          0 kB
Active:          85608 kB
Inactive:        14272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10660 kB
Writeback:           0 kB
Mapped:          73312 kB
Slab:            40684 kB
Committed_AS:  1175308 kB
PageTables:       1688 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= 66542 MiB

End job on node9 on Thu Feb 22 00:57:02 UTC 2007