Trace number 337589

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) 1199.74 1200.04

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.88/10.92	c run March_dl for 5 seconds ... 
10.88/10.92	c Bin: Executing march_dl
10.88/10.92	c child exit by a signal
10.88/10.92	c march_dl returned code 137.
10.88/10.92	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.92	c Bin: Executing ubcsat2006
10.88/10.92	c child exited successfully
10.88/10.92	c ubcsat2006 returned code 0.
10.88/10.92	c satzilla computing base features
10.88/10.92	c satzilla doing unit-prop probe
10.88/10.92	c satzilla doing local search probe
10.88/10.92	c satzilla doing lobjois search-space size estimate
10.88/10.92	c satzilla's ranking:
10.88/10.92	c 1) vallst+P: 1.025428
10.88/10.92	c 2) zchaff_rand+P: 1.733642
10.88/10.92	c 3) minisat20: 1.927929
10.88/10.92	c 4) minisat20+P: 3.271628
10.88/10.92	c 5) march_dl: 3.532120
10.88/10.92	c 6) march_dl+P: 3.570156
10.88/10.92	c 7) kcnfs+P: 999.000000
10.88/10.92	c 8) kcnfs: 999.000000
10.88/10.92	c 9) vallst: 999.000000
10.88/10.92	c 10) zchaff_rand: 999.000000
10.88/10.92	c satzilla running vallst with preprocessing ... 
1199.68/1200.03	c Preprocessing...
1199.68/1200.03	c Inital problem has 390 variables, 1722 nary clauses (0 binary clauses).
1199.68/1200.03	c Num non-binary clauses 1722, Average non-binary clause length 3.000
1199.68/1200.03	c Theory has no gaps
1199.68/1200.03	c Preprocessor runtime was 0.000 seconds.
1199.68/1200.03	c 
1199.68/1200.03	c Satisfiability of theory still undetermined.
1199.68/1200.03	c See file /tmp/ZPjcFm for simplified theory.
1199.68/1200.03	c Bin: Executing vallst
1199.68/1200.03	c child exit by a signal
1199.68/1200.03	c vallst returned code 137.
1199.68/1200.03	c vallst returned code 137.
1199.68/1200.03	c satzilla running zchaff_rand with preprocessing ... 
1199.68/1200.03	c Bin: Executing zchaff_rand
1199.68/1200.03	c zchaff_rand returned code 1.
1199.68/1200.03	c zchaff_rand returned code 1.
1199.68/1200.03	c satzilla running minisat20 ... 
1199.68/1200.03	c Bin: Executing minisat20
1199.68/1200.03	c minisat20 returned code 1.
1199.68/1200.03	c minisat20 returned code 1.
1199.68/1200.03	c satzilla running minisat20 with preprocessing ... 
1199.68/1200.03	c Bin: Executing minisat20
1199.68/1200.03	c minisat20 returned code 1.
1199.68/1200.03	c minisat20 returned code 1.
1199.68/1200.03	c satzilla running march_dl ... 
1199.68/1200.03	c Bin: Executing march_dl
1199.68/1200.03	c march_dl returned code 1.
1199.68/1200.03	c march_dl returned code 1.
1199.68/1200.03	c satzilla running march_dl with preprocessing ... 
1199.68/1200.03	c Bin: Executing march_dl
1199.68/1200.03	c march_dl returned code 1.
1199.68/1200.03	c march_dl returned code 1.
1199.68/1200.03	c satzilla running kcnfs with preprocessing ... 
1199.68/1200.03	c Bin: Executing kcnfs
1199.68/1200.03	c kcnfs returned code 1.
1199.68/1200.03	c kcnfs returned code 1.
1199.68/1200.03	c satzilla running kcnfs ... 
1199.68/1200.03	c Bin: Executing kcnfs
1199.68/1200.03	c kcnfs returned code 1.
1199.68/1200.03	c kcnfs returned code 1.
1199.68/1200.03	c satzilla running vallst ... 
1199.68/1200.03	c Bin: Executing vallst
1199.68/1200.03	c vallst returned code 1.
1199.68/1200.03	c vallst returned code 1.
1199.68/1200.03	c satzilla running zchaff_rand ... 
1199.68/1200.03	c Bin: Executing zchaff_rand
1199.68/1200.03	c zchaff_rand returned code 1.
1199.68/1200.03	c zchaff_rand returned code 1.
1199.68/1200.03	c ERROR: All Failed! 
1199.68/1200.03	c SATZILLA_TIME=1199.900000

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/node3/watcher-337589-1173670356 -o ROOT/results/node3/solver-337589-1173670356 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337589-1173670356/SATzilla2007_C /tmp/evaluation/337589-1173670356/instance-337589-1173670356.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: 1.00 1.00 0.99 3/77 13779
/proc/meminfo: memFree=1565664/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) R 13777 13779 12949 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=772 CPUtime=0
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 386990434 790528 104 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 193 104 53 118 0 72 0

[startup+0.048644 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 13779
/proc/meminfo: memFree=1565664/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=0.04
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 218 0 0 0 4 0 0 0 18 0 1 0 386990434 1146880 210 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 210 74 118 0 159 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2560

[startup+0.101647 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 13779
/proc/meminfo: memFree=1565664/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=0.09
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 223 0 0 0 9 0 0 0 20 0 1 0 386990434 1146880 215 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134566971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 215 74 118 0 159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301663 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 13779
/proc/meminfo: memFree=1565664/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=0.29
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 230 0 0 0 29 0 0 0 22 0 1 0 386990434 1146880 222 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587194 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 222 74 118 0 159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701696 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 13779
/proc/meminfo: memFree=1565664/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=0.69
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 233 0 0 0 69 0 0 0 25 0 1 0 386990434 1146880 225 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 225 74 118 0 159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13781
/proc/meminfo: memFree=1565008/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=1.49
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 237 0 0 0 149 0 0 0 25 0 1 0 386990434 1146880 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 229 74 118 0 159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10289 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13781
/proc/meminfo: memFree=1564880/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=0
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386990434 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 110 95 260 0 84 0
[pid=13780] ppid=13779 vsize=1120 CPUtime=3.09
/proc/13780/stat : 13780 (march_dl) R 13779 13779 12949 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 386990434 1146880 232 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13780/statm: 280 232 74 118 0 159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13782
/proc/meminfo: memFree=1564880/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1440 CPUtime=4.99
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 135 244 0 0 0 0 499 0 16 0 1 0 386990434 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13779/statm: 360 111 96 260 0 84 0
[pid=13782] ppid=13779 vsize=6188 CPUtime=1.29
/proc/13782/stat : 13782 (ubcsat2006) R 13779 13779 12949 0 -1 4194304 261 0 0 0 104 25 0 0 25 0 1 0 386990934 6336512 244 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13782/statm: 1547 244 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1564112/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=2772 CPUtime=1.75
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 358 0 1 0 156 19 0 0 25 0 1 0 386991527 2838528 342 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 693 342 151 55 0 283 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4756

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1563728/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=2924 CPUtime=14.55
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 426 0 1 0 1376 79 0 0 25 0 1 0 386991527 2994176 410 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 731 410 151 55 0 321 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4908

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1563472/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=2924 CPUtime=40.14
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 479 0 1 0 3838 176 0 0 25 0 1 0 386991527 2994176 463 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 731 463 151 55 0 321 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1563280/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=3176 CPUtime=91.33
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 527 0 1 0 8832 301 0 0 25 0 1 0 386991527 3252224 511 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 794 511 151 55 0 384 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1563088/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=3340 CPUtime=151.31
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 584 0 1 0 14723 408 0 0 25 0 1 0 386991527 3420160 568 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 835 568 151 55 0 425 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 5324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1562960/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=3340 CPUtime=211.3
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 593 0 1 0 20633 497 0 0 25 0 1 0 386991527 3420160 577 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 835 577 151 55 0 425 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5324

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1562896/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=3424 CPUtime=271.29
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 613 0 1 0 26540 589 0 0 25 0 1 0 386991527 3506176 597 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 856 597 151 55 0 446 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 13783
/proc/meminfo: memFree=1562704/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=3568 CPUtime=331.28
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 650 0 1 0 32458 670 0 0 25 0 1 0 386991527 3653632 634 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 892 634 151 55 0 482 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=811.16
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 80097 1019 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15324

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=871.15
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 86007 1108 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=931.13
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 91926 1187 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=991.12
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 97841 1271 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1051.11
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 103755 1356 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1111.09
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 109678 1431 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1171.08
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 115657 1451 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15324

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1179.08
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 116456 1452 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 15324

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1185.48
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117094 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 15324

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1187.07
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117253 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1197.97
Current children cumulated vsize (KiB) 15324

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1187.87
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117333 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 15324

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1188.27
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117373 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1199.17
Current children cumulated vsize (KiB) 15324

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1188.67
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117413 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 15324

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13785
/proc/meminfo: memFree=1552976/2055920 swapFree=4158660/4192956
[pid=13779] ppid=13777 vsize=1984 CPUtime=10.9
/proc/13779/stat : 13779 (SATzilla2007_C) S 13777 13779 12949 0 -1 4194304 632 511 0 0 308 34 700 48 25 0 1 0 386990434 2031616 306 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13779/statm: 496 306 165 260 0 220 0
[pid=13783] ppid=13779 vsize=13340 CPUtime=1188.78
/proc/13783/stat : 13783 (vallst) R 13779 13779 12949 0 -1 4194304 3077 0 1 0 117424 1454 0 0 25 0 1 0 386991527 13660160 3061 18446744073709551615 134512640 134738160 4294956752 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/13783/statm: 3335 3061 151 55 0 2925 0
Current children cumulated CPU time (s) 1199.68
Current children cumulated vsize (KiB) 15324

Child status: 17
Real time (s): 1200.04
CPU time (s): 1199.74
CPU user time (s): 1184.37
CPU system time (s): 15.3777
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 15324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1184.37
system time used= 15.3777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4233
page faults= 1
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= 24996

runsolver used 1.14383 second user time and 3.22751 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar 12 03:32:36 UTC 2007

IDJOB= 337589
IDBENCH= 24702
IDSOLVER= 135
FILE ID= node3/337589-1173670356

PBS_JOBID= 4101451

Free space on /tmp= 66341 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337589-1173670356/SATzilla2007_C /tmp/evaluation/337589-1173670356/instance-337589-1173670356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-337589-1173670356 -o ROOT/results/node3/solver-337589-1173670356 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337589-1173670356/SATzilla2007_C /tmp/evaluation/337589-1173670356/instance-337589-1173670356.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 420884881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1566136 kB
Buffers:         36248 kB
Cached:         363240 kB
SwapCached:       2120 kB
Active:         292084 kB
Inactive:       130040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566136 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            8468 kB
Writeback:           0 kB
Mapped:          30860 kB
Slab:            53332 kB
Committed_AS:  1581376 kB
PageTables:       1656 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= 66341 MiB

End job on node3 on Mon Mar 12 03:52:36 UTC 2007