Trace number 306833

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) 1199.66 1200.15

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
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)

11.49/11.60	c run March_dl for 5 seconds ... 
11.49/11.60	c Bin: Executing march_dl
11.49/11.60	c child exit by a signal
11.49/11.60	c march_dl returned code 137.
11.49/11.60	c run saps (UBCSAT implementation) for 2 seconds ... 
11.49/11.60	c Bin: Executing ubcsat2006
11.49/11.60	c child exited successfully
11.49/11.60	c ubcsat2006 returned code 0.
11.49/11.60	c satzilla computing base features
11.49/11.60	c satzilla doing unit-prop probe
11.49/11.60	c satzilla doing local search probe
11.49/11.60	c satzilla doing lobjois search-space size estimate
11.49/11.60	c satzilla's ranking:
11.49/11.60	c 1) march_dl: 1.922506
11.49/11.60	c 2) minisat20: 2.394729
11.49/11.60	c 3) march_dl+P: 2.610086
11.49/11.60	c 4) vallst+P: 2.635385
11.49/11.60	c 5) minisat20+P: 3.017869
11.49/11.60	c 6) zchaff_rand+P: 3.789960
11.49/11.60	c 7) kcnfs+P: 999.000000
11.49/11.60	c 8) kcnfs: 999.000000
11.49/11.60	c 9) vallst: 999.000000
11.49/11.60	c 10) zchaff_rand: 999.000000
11.49/11.60	c satzilla running march_dl ... 
1199.30/1199.84	c Bin: Executing march_dl
1199.30/1199.84	c child exit by a signal
1199.30/1199.84	c march_dl returned code 137.
1199.30/1199.84	c march_dl returned code 137.
1199.30/1199.84	c satzilla running minisat20 ... 
1199.30/1199.84	c Bin: Executing minisat20
1199.30/1199.84	c minisat20 returned code 1.
1199.30/1199.84	c minisat20 returned code 1.
1199.30/1199.84	c satzilla running march_dl with preprocessing ... 
1199.62/1200.14	c Preprocessing...
1199.62/1200.14	c Inital problem has 13000 variables, 54600 nary clauses (0 binary clauses).
1199.62/1200.14	c Num non-binary clauses 54600, Average non-binary clause length 3.000
1199.62/1200.14	c Theory has no gaps
1199.62/1200.14	c Preprocessor runtime was 0.230 seconds.
1199.62/1200.14	c 
1199.62/1200.14	c Satisfiability of theory still undetermined.
1199.62/1200.14	c See file /tmp/IF5e3o for simplified theory.
1199.62/1200.14	c Bin: Executing march_dl
1199.62/1200.14	c march_dl returned code 1.
1199.62/1200.14	c march_dl returned code 1.
1199.62/1200.14	c satzilla running vallst with preprocessing ... 
1199.62/1200.14	c Bin: Executing vallst
1199.62/1200.14	c vallst returned code 1.
1199.62/1200.14	c vallst returned code 1.
1199.62/1200.14	c satzilla running minisat20 with preprocessing ... 
1199.62/1200.14	c Bin: Executing minisat20
1199.62/1200.14	c minisat20 returned code 1.
1199.62/1200.14	c minisat20 returned code 1.
1199.62/1200.14	c satzilla running zchaff_rand with preprocessing ... 
1199.62/1200.14	c Bin: Executing zchaff_rand
1199.62/1200.14	c zchaff_rand returned code 1.
1199.62/1200.14	c zchaff_rand returned code 1.
1199.62/1200.14	c satzilla running kcnfs with preprocessing ... 
1199.62/1200.14	c Bin: Executing kcnfs
1199.62/1200.14	c kcnfs returned code 1.
1199.62/1200.14	c kcnfs returned code 1.
1199.62/1200.14	c satzilla running kcnfs ... 
1199.62/1200.14	c Bin: Executing kcnfs
1199.62/1200.14	c kcnfs returned code 1.
1199.62/1200.14	c kcnfs returned code 1.
1199.62/1200.14	c satzilla running vallst ... 
1199.62/1200.14	c Bin: Executing vallst
1199.62/1200.14	c vallst returned code 1.
1199.62/1200.14	c vallst returned code 1.
1199.62/1200.14	c satzilla running zchaff_rand ... 
1199.62/1200.15	c Bin: Executing zchaff_rand
1199.62/1200.15	c zchaff_rand returned code 1.
1199.62/1200.15	c zchaff_rand returned code 1.
1199.62/1200.15	c ERROR: All Failed! 
1199.62/1200.15	c SATZILLA_TIME=1199.820000

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-306833-1172107398 -o ROOT/results/node69/solver-306833-1172107398 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306833-1172107398/SATzilla2007_C /tmp/evaluation/306833-1172107398/instance-306833-1172107398.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 24991
/proc/meminfo: memFree=1965560/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=0
/proc/24991/stat : 24991 (SATzilla2007_C) R 24989 24991 23830 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230697585 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24991/statm: 360 110 95 260 0 84 0
[pid=24992] ppid=24991 vsize=1828 CPUtime=0
/proc/24992/stat : 24992 (march_dl) R 24991 24991 23830 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 230697585 1871872 307 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24992/statm: 457 307 50 118 0 336 0

[startup+0.107117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24991
/proc/meminfo: memFree=1965560/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=0
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230697585 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24991/statm: 360 110 95 260 0 84 0
[pid=24992] ppid=24991 vsize=4720 CPUtime=0.09
/proc/24992/stat : 24992 (march_dl) R 24991 24991 23830 0 -1 4194304 1155 0 0 0 9 0 0 0 19 0 1 0 230697585 4833280 838 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24992/statm: 1180 838 53 118 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.515182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24991
/proc/meminfo: memFree=1965560/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=0
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230697585 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24991/statm: 360 110 95 260 0 84 0
[pid=24992] ppid=24991 vsize=6528 CPUtime=0.5
/proc/24992/stat : 24992 (march_dl) R 24991 24991 23830 0 -1 4194304 5580 0 0 0 48 2 0 0 23 0 1 0 230697585 6684672 1327 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24992/statm: 1632 1327 57 118 0 1511 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7968

[startup+1.33532 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24993
/proc/meminfo: memFree=1951784/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=0
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230697585 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24991/statm: 360 110 95 260 0 84 0
[pid=24992] ppid=24991 vsize=15480 CPUtime=1.33
/proc/24992/stat : 24992 (march_dl) R 24991 24991 23830 0 -1 4194304 10766 0 0 0 104 29 0 0 25 0 1 0 230697585 15851520 3471 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24992/statm: 3870 3471 72 118 0 3749 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16920

[startup+2.97158 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24993
/proc/meminfo: memFree=1952296/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=0
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230697585 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24991/statm: 360 110 95 260 0 84 0
[pid=24992] ppid=24991 vsize=14600 CPUtime=2.96
/proc/24992/stat : 24992 (march_dl) R 24991 24991 23830 0 -1 4194304 11835 0 0 0 263 33 0 0 25 0 1 0 230697585 14950400 3307 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587201 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24992/statm: 3650 3307 74 118 0 3529 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16040

[startup+6.25412 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24994
/proc/meminfo: memFree=1960104/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=1440 CPUtime=4.99
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 135 11843 0 0 0 0 466 33 16 0 1 0 230697585 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24991/statm: 360 111 96 260 0 84 0
[pid=24994] ppid=24991 vsize=10288 CPUtime=1.17
/proc/24994/stat : 24994 (ubcsat2006) R 24991 24991 23830 0 -1 4194304 1099 0 13 0 114 3 0 0 25 0 1 0 230698085 10534912 1095 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24994/statm: 2572 1095 156 64 0 2153 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 11728

[startup+12.7082 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1946472/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=15480 CPUtime=1.09
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 10766 0 0 0 89 20 0 0 25 0 1 0 230698745 15851520 3471 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 3870 3471 72 118 0 3749 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 20800

[startup+25.5213 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1945512/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=16588 CPUtime=13.89
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12276 0 0 0 1357 32 0 0 25 0 1 0 230698745 16986112 3748 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4147 3748 74 118 0 4026 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 21908

[startup+51.1434 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1945000/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=17104 CPUtime=39.51
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12413 0 0 0 3918 33 0 0 25 0 1 0 230698745 17514496 3885 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4276 3885 74 118 0 4155 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 22424

[startup+102.385 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1944552/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=17488 CPUtime=90.73
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12526 0 0 0 9040 33 0 0 25 0 1 0 230698745 17907712 3998 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4372 3998 74 118 0 4251 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22808

[startup+162.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1944168/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=17872 CPUtime=150.77
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12607 0 0 0 15044 33 0 0 25 0 1 0 230698745 18300928 4079 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4468 4079 74 118 0 4347 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23192

[startup+222.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1943912/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=18124 CPUtime=210.8
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12667 0 0 0 21047 33 0 0 25 0 1 0 230698745 18558976 4139 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4531 4139 74 118 0 4410 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23444

[startup+282.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1943784/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=18248 CPUtime=270.84
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12719 0 0 0 27051 33 0 0 25 0 1 0 230698745 18685952 4191 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4562 4191 74 118 0 4441 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 23568

[startup+342.618 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1943592/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=18376 CPUtime=330.89
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12749 0 0 0 33055 34 0 0 25 0 1 0 230698745 18817024 4221 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4594 4221 74 118 0 4473 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 23696

[startup+402.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1943400/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=18508 CPUtime=390.93
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12780 0 0 0 39059 34 0 0 25 0 1 0 230698745 18952192 4252 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551624 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4627 4252 74 118 0 4506 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 23828

[startup+462.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1943272/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=18636 CPUtime=450.97
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12807 0 0 0 45063 34 0 0 25 0 1 0 230698745 19083264 4279 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4659 4279 74 118 0 4538 0
Current children cumulated CPU time (s) 462.48

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

/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19012 CPUtime=691.1
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12890 0 0 0 69076 34 0 0 25 0 1 0 230698745 19468288 4362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4753 4362 74 118 0 4632 0
Current children cumulated CPU time (s) 702.61
Current children cumulated vsize (KiB) 24332

[startup+763.021 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1942760/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19012 CPUtime=751.14
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12905 0 0 0 75080 34 0 0 25 0 1 0 230698745 19468288 4377 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4753 4377 74 118 0 4632 0
Current children cumulated CPU time (s) 762.65
Current children cumulated vsize (KiB) 24332

[startup+823.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1942760/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19012 CPUtime=811.18
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12914 0 0 0 81084 34 0 0 25 0 1 0 230698745 19468288 4386 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4753 4386 74 118 0 4632 0
Current children cumulated CPU time (s) 822.69
Current children cumulated vsize (KiB) 24332

[startup+883.137 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1942632/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19132 CPUtime=871.22
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12926 0 0 0 87087 35 0 0 25 0 1 0 230698745 19591168 4398 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4783 4398 74 118 0 4662 0
Current children cumulated CPU time (s) 882.73
Current children cumulated vsize (KiB) 24452

[startup+943.19 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24995
/proc/meminfo: memFree=1942632/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19132 CPUtime=931.25
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12935 0 0 0 93090 35 0 0 25 0 1 0 230698745 19591168 4407 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4783 4407 74 118 0 4662 0
Current children cumulated CPU time (s) 942.76
Current children cumulated vsize (KiB) 24452

[startup+1003.24 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939368/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19132 CPUtime=991.29
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12946 0 0 0 99094 35 0 0 25 0 1 0 230698745 19591168 4418 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4783 4418 74 118 0 4662 0
Current children cumulated CPU time (s) 1002.8
Current children cumulated vsize (KiB) 24452

[startup+1063.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939240/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19260 CPUtime=1051.33
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12961 0 0 0 105098 35 0 0 25 0 1 0 230698745 19722240 4433 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4815 4433 74 118 0 4694 0
Current children cumulated CPU time (s) 1062.84
Current children cumulated vsize (KiB) 24580

[startup+1123.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19260 CPUtime=1111.36
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12970 0 0 0 111101 35 0 0 25 0 1 0 230698745 19722240 4442 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4815 4442 74 118 0 4694 0
Current children cumulated CPU time (s) 1122.87
Current children cumulated vsize (KiB) 24580

[startup+1183.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939240/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19260 CPUtime=1171.4
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12981 0 0 0 117105 35 0 0 25 0 1 0 230698745 19722240 4453 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4815 4453 74 118 0 4694 0
Current children cumulated CPU time (s) 1182.91
Current children cumulated vsize (KiB) 24580

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

[startup+1193.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19384 CPUtime=1181.75
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12983 0 0 0 118140 35 0 0 25 0 1 0 230698745 19849216 4455 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4846 4455 74 118 0 4725 0
Current children cumulated CPU time (s) 1193.26
Current children cumulated vsize (KiB) 24704

[startup+1197.05 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19384 CPUtime=1185.02
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12985 0 0 0 118467 35 0 0 25 0 1 0 230698745 19849216 4457 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4846 4457 74 118 0 4725 0
Current children cumulated CPU time (s) 1196.53
Current children cumulated vsize (KiB) 24704

[startup+1198.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19384 CPUtime=1186.67
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12985 0 0 0 118632 35 0 0 25 0 1 0 230698745 19849216 4457 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4846 4457 74 118 0 4725 0
Current children cumulated CPU time (s) 1198.18
Current children cumulated vsize (KiB) 24704

[startup+1199.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=5320 CPUtime=11.51
/proc/24991/stat : 24991 (SATzilla2007_C) S 24989 24991 23830 0 -1 4194304 3864 12948 0 13 430 4 675 42 25 0 1 0 230697585 5447680 1130 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24991/statm: 1330 1130 157 260 0 1054 0
[pid=24995] ppid=24991 vsize=19384 CPUtime=1187.49
/proc/24995/stat : 24995 (march_dl) R 24991 24991 23830 0 -1 4194304 12985 0 0 0 118714 35 0 0 25 0 1 0 230698745 19849216 4457 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24995/statm: 4846 4457 74 118 0 4725 0
Current children cumulated CPU time (s) 1199
Current children cumulated vsize (KiB) 24704

[startup+1199.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=9356 CPUtime=1199.42
/proc/24991/stat : 24991 (SATzilla2007_C) R 24989 24991 23830 0 -1 4194304 5080 25933 0 13 438 5 119421 78 18 0 1 0 230697585 9580544 2128 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134578206 0 0 4096 0 0 0 0 17 0 0 0
/proc/24991/statm: 2339 2128 159 260 0 2063 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 9356

[startup+1200.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24997
/proc/meminfo: memFree=1939176/2055920 swapFree=4183368/4192956
[pid=24991] ppid=24989 vsize=14068 CPUtime=1199.62
/proc/24991/stat : 24991 (SATzilla2007_C) R 24989 24991 23830 0 -1 4194304 6234 25933 0 13 455 8 119421 78 20 0 1 0 230697585 14405632 3185 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/24991/statm: 3517 3185 165 260 0 3241 0
Current children cumulated CPU time (s) 1199.62
Current children cumulated vsize (KiB) 14068

Child status: 17
Real time (s): 1200.15
CPU time (s): 1199.66
CPU user time (s): 1198.79
CPU system time (s): 0.870867
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 24704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32174
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= 45
involuntary context switches= 3029

runsolver used 0.893864 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Feb 22 01:23:19 UTC 2007

IDJOB= 306833
IDBENCH= 20190
IDSOLVER= 135
FILE ID= node69/306833-1172107398

PBS_JOBID= 3892895

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306833-1172107398/SATzilla2007_C /tmp/evaluation/306833-1172107398/instance-306833-1172107398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-306833-1172107398 -o ROOT/results/node69/solver-306833-1172107398 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306833-1172107398/SATzilla2007_C /tmp/evaluation/306833-1172107398/instance-306833-1172107398.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 41033031

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:       1965968 kB
Buffers:          2284 kB
Cached:          35404 kB
SwapCached:       2364 kB
Active:          30776 kB
Inactive:        15440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1965968 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            9364 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            29736 kB
Committed_AS:   676244 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= 66554 MiB

End job on node69 on Thu Feb 22 01:43:19 UTC 2007