Trace number 336749

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 1200.11

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.66/10.70	c run March_dl for 5 seconds ... 
10.66/10.70	c Bin: Executing march_dl
10.66/10.70	c child exit by a signal
10.66/10.70	c march_dl returned code 137.
10.66/10.70	c run saps (UBCSAT implementation) for 2 seconds ... 
10.66/10.70	c Bin: Executing ubcsat2006
10.66/10.70	c child exited successfully
10.66/10.70	c ubcsat2006 returned code 0.
10.66/10.70	c satzilla computing base features
10.66/10.70	c satzilla doing unit-prop probe
10.66/10.70	c satzilla doing local search probe
10.66/10.70	c satzilla doing lobjois search-space size estimate
10.66/10.70	c satzilla's ranking:
10.66/10.70	c 1) march_dl+P: 3.081017
10.66/10.70	c 2) minisat20+P: 3.340616
10.66/10.70	c 3) zchaff_rand+P: 3.565909
10.66/10.70	c 4) minisat20: 3.632888
10.66/10.70	c 5) march_dl: 3.648490
10.66/10.70	c 6) vallst+P: 3.809921
10.66/10.70	c 7) kcnfs+P: 999.000000
10.66/10.70	c 8) kcnfs: 999.000000
10.66/10.70	c 9) vallst: 999.000000
10.66/10.70	c 10) zchaff_rand: 999.000000
10.66/10.70	c satzilla running march_dl with preprocessing ... 
1199.52/1200.09	c Preprocessing...
1199.52/1200.09	c Inital problem has 3073 variables, 19785 nary clauses (0 binary clauses).
1199.52/1200.09	c Num non-binary clauses 19720, Average non-binary clause length 3.780
1199.52/1200.09	c Theory has no gaps
1199.52/1200.09	c Preprocessor runtime was 0.100 seconds.
1199.52/1200.09	c 
1199.52/1200.09	c Satisfiability of theory still undetermined.
1199.52/1200.09	c See file /tmp/8M88et for simplified theory.
1199.52/1200.09	c Bin: Executing march_dl
1199.52/1200.09	c child exit by a signal
1199.52/1200.09	c march_dl returned code 137.
1199.52/1200.09	c march_dl returned code 137.
1199.52/1200.09	c satzilla running minisat20 with preprocessing ... 
1199.52/1200.09	c Bin: Executing minisat20
1199.52/1200.09	c minisat20 returned code 1.
1199.52/1200.09	c minisat20 returned code 1.
1199.52/1200.09	c satzilla running zchaff_rand with preprocessing ... 
1199.52/1200.09	c Bin: Executing zchaff_rand
1199.52/1200.09	c zchaff_rand returned code 1.
1199.52/1200.09	c zchaff_rand returned code 1.
1199.52/1200.09	c satzilla running minisat20 ... 
1199.52/1200.09	c Bin: Executing minisat20
1199.52/1200.09	c minisat20 returned code 1.
1199.52/1200.09	c minisat20 returned code 1.
1199.52/1200.09	c satzilla running march_dl ... 
1199.52/1200.09	c Bin: Executing march_dl
1199.52/1200.09	c march_dl returned code 1.
1199.52/1200.09	c march_dl returned code 1.
1199.52/1200.09	c satzilla running vallst with preprocessing ... 
1199.52/1200.10	c Bin: Executing vallst
1199.52/1200.10	c vallst returned code 1.
1199.52/1200.10	c vallst returned code 1.
1199.52/1200.10	c satzilla running kcnfs with preprocessing ... 
1199.52/1200.10	c Bin: Executing kcnfs
1199.52/1200.10	c kcnfs returned code 1.
1199.52/1200.10	c kcnfs returned code 1.
1199.52/1200.10	c satzilla running kcnfs ... 
1199.52/1200.10	c Bin: Executing kcnfs
1199.52/1200.10	c kcnfs returned code 1.
1199.52/1200.10	c kcnfs returned code 1.
1199.52/1200.10	c satzilla running vallst ... 
1199.52/1200.10	c Bin: Executing vallst
1199.52/1200.10	c vallst returned code 1.
1199.52/1200.10	c vallst returned code 1.
1199.52/1200.10	c satzilla running zchaff_rand ... 
1199.52/1200.10	c Bin: Executing zchaff_rand
1199.52/1200.10	c zchaff_rand returned code 1.
1199.52/1200.10	c zchaff_rand returned code 1.
1199.52/1200.10	c ERROR: All Failed! 
1199.52/1200.10	c SATZILLA_TIME=1199.810000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-336749-1173652976 -o ROOT/results/node24/solver-336749-1173652976 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336749-1173652976/SATzilla2007_C /tmp/evaluation/336749-1173652976/instance-336749-1173652976.cnf 

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


[startup+0 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 10044
/proc/meminfo: memFree=1861120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) R 10042 10044 9967 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=932 CPUtime=0
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 385251925 954368 132 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 233 132 50 118 0 112 0

[startup+0.105295 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 10044
/proc/meminfo: memFree=1861120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=2328 CPUtime=0.1
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 684 0 0 0 10 0 0 0 19 0 1 0 385251925 2383872 446 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 582 446 55 118 0 461 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3768

[startup+0.201304 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 10044
/proc/meminfo: memFree=1861120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=3456 CPUtime=0.19
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 1066 0 0 0 19 0 0 0 20 0 1 0 385251925 3538944 744 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 864 744 69 118 0 743 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4896

[startup+0.301314 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 10044
/proc/meminfo: memFree=1861120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=3620 CPUtime=0.29
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 1077 0 0 0 29 0 0 0 21 0 1 0 385251925 3706880 755 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 905 755 71 118 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5060

[startup+0.701358 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 10044
/proc/meminfo: memFree=1861120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=7648 CPUtime=0.69
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 2099 0 0 0 69 0 0 0 25 0 1 0 385251925 7831552 1746 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 1912 1746 73 118 0 1791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9088

[startup+1.50144 s]
/proc/loadavg: 0.77 0.92 0.96 2/79 10046
/proc/meminfo: memFree=1854256/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=7628 CPUtime=1.48
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 2356 0 0 0 138 10 0 0 25 0 1 0 385251925 7811072 1768 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559955 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 1907 1768 73 118 0 1786 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9068

[startup+3.10162 s]
/proc/loadavg: 0.77 0.92 0.96 2/79 10046
/proc/meminfo: memFree=1854000/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=0
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385251925 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 110 95 260 0 84 0
[pid=10045] ppid=10044 vsize=8548 CPUtime=3.08
/proc/10045/stat : 10045 (march_dl) R 10044 10044 9967 0 -1 4194304 2604 0 0 0 298 10 0 0 25 0 1 0 385251925 8753152 1870 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10045/statm: 2137 1870 75 118 0 2016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9988

[startup+6.30196 s]
/proc/loadavg: 0.79 0.92 0.96 2/79 10047
/proc/meminfo: memFree=1859120/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=1440 CPUtime=4.99
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 135 2705 0 0 0 0 488 11 16 0 1 0 385251925 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10044/statm: 360 111 96 260 0 84 0
[pid=10047] ppid=10044 vsize=6188 CPUtime=1.28
/proc/10047/stat : 10047 (ubcsat2006) R 10044 10044 9967 0 -1 4194304 559 0 0 0 120 8 0 0 25 0 1 0 385252426 6336512 542 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10047/statm: 1547 542 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.81 0.92 0.96 2/79 10048
/proc/meminfo: memFree=1848824/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=7760 CPUtime=1.84
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2383 0 0 0 165 19 0 0 25 0 1 0 385253010 7946240 1706 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 1940 1706 75 118 0 1819 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14080

[startup+25.501 s]
/proc/loadavg: 0.85 0.93 0.96 2/79 10048
/proc/meminfo: memFree=1847288/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=9492 CPUtime=14.63
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2788 0 0 0 1444 19 0 0 25 0 1 0 385253010 9719808 2111 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134567990 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2373 2111 75 118 0 2252 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15812

[startup+51.1018 s]
/proc/loadavg: 0.97 0.95 0.96 2/79 10048
/proc/meminfo: memFree=1847096/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=9888 CPUtime=40.22
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2867 0 0 0 4003 19 0 0 25 0 1 0 385253010 10125312 2190 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134565049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2472 2190 75 118 0 2351 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 16208

[startup+102.301 s]
/proc/loadavg: 1.07 0.97 0.97 2/79 10050
/proc/meminfo: memFree=1846712/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10020 CPUtime=91.41
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2908 0 0 0 9122 19 0 0 25 0 1 0 385253010 10260480 2231 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134553199 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2505 2231 75 118 0 2384 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16340

[startup+162.302 s]
/proc/loadavg: 1.10 0.99 0.97 2/79 10050
/proc/meminfo: memFree=1846840/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10152 CPUtime=151.39
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2943 0 0 0 15120 19 0 0 25 0 1 0 385253010 10395648 2266 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134550987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2538 2266 75 118 0 2417 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 16472

[startup+222.305 s]
/proc/loadavg: 1.10 1.00 0.98 2/79 10050
/proc/meminfo: memFree=1846776/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10284 CPUtime=211.39
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2960 0 0 0 21119 20 0 0 25 0 1 0 385253010 10530816 2283 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2571 2283 75 118 0 2450 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16604

[startup+282.302 s]
/proc/loadavg: 1.10 1.02 0.98 2/79 10050
/proc/meminfo: memFree=1846648/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10284 CPUtime=271.37
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 2988 0 0 0 27117 20 0 0 25 0 1 0 385253010 10530816 2311 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2571 2311 75 118 0 2450 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16604

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 0.99 2/79 10050
/proc/meminfo: memFree=1846584/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10416 CPUtime=331.35
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3002 0 0 0 33115 20 0 0 25 0 1 0 385253010 10665984 2325 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134552215 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2604 2325 75 118 0 2483 0

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

/proc/10048/statm: 2736 2450 75 118 0 2615 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17264

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10050
/proc/meminfo: memFree=1845880/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10944 CPUtime=811.23
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3134 0 0 0 81103 20 0 0 25 0 1 0 385253010 11206656 2457 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2736 2457 75 118 0 2615 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 17264

[startup+882.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10050
/proc/meminfo: memFree=1845816/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10944 CPUtime=871.21
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3136 0 0 0 87101 20 0 0 25 0 1 0 385253010 11206656 2459 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2736 2459 75 118 0 2615 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 17264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10050
/proc/meminfo: memFree=1845816/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10944 CPUtime=931.19
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3145 0 0 0 93099 20 0 0 25 0 1 0 385253010 11206656 2468 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2736 2468 75 118 0 2615 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 17264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10050
/proc/meminfo: memFree=1845816/2055920 swapFree=4144284/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=10944 CPUtime=991.18
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3149 0 0 0 99098 20 0 0 25 0 1 0 385253010 11206656 2472 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2736 2472 75 118 0 2615 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10050
/proc/meminfo: memFree=1845752/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1051.16
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3159 0 0 0 105096 20 0 0 25 0 1 0 385253010 11341824 2482 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134552092 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2482 75 118 0 2648 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 17396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 10166
/proc/meminfo: memFree=1844416/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1111.09
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3162 0 0 0 111088 21 0 0 25 0 1 0 385253010 11341824 2485 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134565993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2485 75 118 0 2648 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1171.02
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3164 0 0 0 117080 22 0 0 25 0 1 0 385253010 11341824 2487 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2487 75 118 0 2648 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 17396

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

[startup+1190.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1179.11
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3164 0 0 0 117889 22 0 0 25 0 1 0 385253010 11341824 2487 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2487 75 118 0 2648 0
Current children cumulated CPU time (s) 1189.92
Current children cumulated vsize (KiB) 17396

[startup+1196.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1185.52
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3165 0 0 0 118530 22 0 0 25 0 1 0 385253010 11341824 2488 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134567202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2488 75 118 0 2648 0
Current children cumulated CPU time (s) 1196.33
Current children cumulated vsize (KiB) 17396

[startup+1198.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1187.11
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3165 0 0 0 118689 22 0 0 25 0 1 0 385253010 11341824 2488 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134571505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2488 75 118 0 2648 0
Current children cumulated CPU time (s) 1197.92
Current children cumulated vsize (KiB) 17396

[startup+1199.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1187.91
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3165 0 0 0 118769 22 0 0 25 0 1 0 385253010 11341824 2488 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134552200 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2488 75 118 0 2648 0
Current children cumulated CPU time (s) 1198.72
Current children cumulated vsize (KiB) 17396

[startup+1199.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1188.31
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3165 0 0 0 118809 22 0 0 25 0 1 0 385253010 11341824 2488 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134533162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2488 75 118 0 2648 0
Current children cumulated CPU time (s) 1199.12
Current children cumulated vsize (KiB) 17396

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10248
/proc/meminfo: memFree=1845560/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=10.81
/proc/10044/stat : 10044 (SATzilla2007_C) S 10042 10044 9967 0 -1 4194304 2473 3270 0 0 354 10 691 26 25 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
[pid=10048] ppid=10044 vsize=11076 CPUtime=1188.71
/proc/10048/stat : 10048 (march_dl) R 10044 10044 9967 0 -1 4194304 3165 0 0 0 118849 22 0 0 25 0 1 0 385253010 11341824 2488 18446744073709551615 134512640 134996440 4294956784 18446744073709551615 134571544 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10048/statm: 2769 2488 75 118 0 2648 0
Current children cumulated CPU time (s) 1199.52
Current children cumulated vsize (KiB) 17396

[startup+1200.1 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 10248
/proc/meminfo: memFree=1855040/2055920 swapFree=4144288/4192956
[pid=10044] ppid=10042 vsize=6320 CPUtime=1199.63
/proc/10044/stat : 10044 (SATzilla2007_C) R 10042 10044 9967 0 -1 4194304 2481 6435 0 0 354 10 119550 49 18 0 1 0 385251925 6471680 1366 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135222781 0 0 4096 0 0 0 0 17 1 0 0
/proc/10044/statm: 1580 1366 164 260 0 1304 0
Current children cumulated CPU time (s) 1199.63
Current children cumulated vsize (KiB) 6320

Child status: 17
Real time (s): 1200.11
CPU time (s): 1199.66
CPU user time (s): 1199.05
CPU system time (s): 0.607907
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 17396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 0.607907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8921
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= 27
involuntary context switches= 2523

runsolver used 1.3388 second user time and 3.03454 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Mar 11 22:42:56 UTC 2007

IDJOB= 336749
IDBENCH= 24682
IDSOLVER= 135
FILE ID= node24/336749-1173652976

PBS_JOBID= 4101391

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336749-1173652976/SATzilla2007_C /tmp/evaluation/336749-1173652976/instance-336749-1173652976.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-336749-1173652976 -o ROOT/results/node24/solver-336749-1173652976 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336749-1173652976/SATzilla2007_C /tmp/evaluation/336749-1173652976/instance-336749-1173652976.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 510872489

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861592 kB
Buffers:         22244 kB
Cached:         134784 kB
SwapCached:       3792 kB
Active:          66300 kB
Inactive:       100400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861592 kB
SwapTotal:     4192956 kB
SwapFree:      4144284 kB
Dirty:            8976 kB
Writeback:           0 kB
Mapped:          15168 kB
Slab:            13288 kB
Committed_AS:   923432 kB
PageTables:       1732 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= 66553 MiB

End job on node24 on Sun Mar 11 23:02:57 UTC 2007