264.20/264.31 c MXC attempting /tmp/evaluation/370184-1177552306/instance-370184-1177552306.cnf
264.20/264.31 c 42 assignments made, starting to guess now
264.20/264.31 c ===================================[MXC]=====================================
264.20/264.31 c | Conflicts | ORIGINAL | LEARNT | Progress |
264.20/264.31 c | | Clauses Literals | Limit Clauses Literals Lit/Cl | |
264.20/264.31 c =============================================================================
264.20/264.31 c | 0 | 6513 62460 | 2171 0 0 nan | 2.844 % |
264.20/264.31 c | 100 | 6513 62460 | 2388 100 1320 13.2 | 2.844 % |
264.20/264.31 c | 250 | 6513 62460 | 2626 250 3055 12.2 | 2.844 % |
264.20/264.31 c | 475 | 6513 62460 | 2889 475 6871 14.5 | 2.844 % |
264.20/264.31 c | 812 | 6513 62460 | 3178 810 12119 15.0 | 2.844 % |
264.20/264.31 c | 1318 | 6513 62460 | 3496 1316 20936 15.9 | 2.844 % |
264.20/264.31 c | 2078 | 6513 62460 | 3846 2075 36628 17.7 | 2.844 % |
264.20/264.31 c | 3217 | 6513 62460 | 4230 3213 58213 18.1 | 2.844 % |
264.20/264.31 c | 4925 | 6513 62460 | 4653 2803 50007 17.8 | 2.844 % |
264.20/264.31 c | 7489 | 6513 62460 | 5119 3040 70079 23.1 | 2.844 % |
264.20/264.31 c | 11338 | 6513 62460 | 5631 4322 82727 19.1 | 2.844 % |
264.20/264.31 c | 17104 | 6513 62460 | 6194 4458 106414 23.9 | 2.844 % |
264.20/264.31 c | 25753 | 6513 62460 | 6813 3820 96463 25.3 | 2.844 % |
264.20/264.31 c | 38727 | 6513 62460 | 7494 6581 161834 24.6 | 2.844 % |
264.20/264.31 c | 58189 | 6513 62460 | 8244 7368 212037 28.8 | 2.844 % |
264.20/264.31 c | 87381 | 6513 62460 | 9068 7776 223941 28.8 | 2.844 % |
264.20/264.31 c | 131170 | 6513 62460 | 9975 6315 156661 24.8 | 2.844 % |
264.20/264.31 c | 196859 | 6513 62460 | 10973 7211 192108 26.6 | 2.844 % |
264.20/264.31 c | 295385 | 6513 62460 | 12070 7217 202246 28.0 | 2.844 % |
264.20/264.31 c | 443175 | 6513 62460 | 13277 10459 335430 32.1 | 2.844 % |
264.20/264.31 c | 664858 | 6513 62460 | 14605 6827 189909 27.8 | 2.844 % |
264.20/264.31 c | 997383 | 6513 62460 | 16065 11378 300937 26.4 | 2.844 % |
264.20/264.31 c | 1496171 | 6513 62460 | 17672 12351 263452 21.3 | 2.844 % |
264.20/264.31 c 264.250s elapsed
264.20/264.31 c restarts: 22
264.20/264.31 c decisions: 7061474
264.20/264.31 c propagations: 79490589
264.20/264.31 c conflicts: 1983248
264.20/264.31 s UNSATISFIABLE
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node69/watcher-370184-1177552306 -o ROOT/results/node69/solver-370184-1177552306 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370184-1177552306/mxc /tmp/evaluation/370184-1177552306/instance-370184-1177552306.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.97 0.98 0.94 3/64 20240
/proc/meminfo: memFree=1729836/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=1520 CPUtime=0
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 231220051 1556480 230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 380 230 46 122 0 254 0
[startup+0.052502 s]
/proc/loadavg: 0.97 0.98 0.94 3/64 20240
/proc/meminfo: memFree=1729836/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=1724 CPUtime=0.05
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 377 0 0 0 5 0 0 0 18 0 1 0 231220051 1765376 281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520671 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 431 281 59 122 0 305 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1724
[startup+0.10151 s]
/proc/loadavg: 0.97 0.98 0.94 3/64 20240
/proc/meminfo: memFree=1729836/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=1856 CPUtime=0.09
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 231220051 1900544 318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 464 318 59 122 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856
[startup+0.301542 s]
/proc/loadavg: 0.97 0.98 0.94 3/64 20240
/proc/meminfo: memFree=1729836/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=2260 CPUtime=0.29
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 503 0 0 0 29 0 0 0 19 0 1 0 231220051 2314240 405 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 565 405 67 122 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260
[startup+0.701606 s]
/proc/loadavg: 0.97 0.98 0.94 3/64 20240
/proc/meminfo: memFree=1729836/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=2392 CPUtime=0.69
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 553 0 0 0 69 0 0 0 22 0 1 0 231220051 2449408 455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 598 455 67 122 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392
[startup+1.50174 s]
/proc/loadavg: 0.97 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1728036/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=2656 CPUtime=1.49
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 610 0 0 0 149 0 0 0 25 0 1 0 231220051 2719744 512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 664 512 67 122 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656
[startup+3.10299 s]
/proc/loadavg: 0.97 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1727780/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=3024 CPUtime=3.1
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 705 0 0 0 310 0 0 0 25 0 1 0 231220051 3096576 607 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 756 607 67 122 0 630 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3024
[startup+6.30151 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1727332/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=3256 CPUtime=6.29
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 766 0 0 0 629 0 0 0 25 0 1 0 231220051 3334144 668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 814 668 67 122 0 688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3256
[startup+12.7015 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1726820/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=3608 CPUtime=12.69
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 853 0 0 0 1269 0 0 0 25 0 1 0 231220051 3694592 755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 902 755 67 122 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608
[startup+25.5016 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1726308/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=4164 CPUtime=25.48
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 989 0 0 0 2548 0 0 0 25 0 1 0 231220051 4263936 891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1041 891 67 122 0 915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4164
[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1725604/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=4820 CPUtime=51.07
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1160 0 0 0 5107 0 0 0 25 0 1 0 231220051 4935680 1062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1205 1062 67 122 0 1079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4820
[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724900/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=5436 CPUtime=102.26
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1331 0 0 0 10226 0 0 0 25 0 1 0 231220051 5566464 1233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1359 1233 67 122 0 1233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5436
[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724580/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=5788 CPUtime=162.24
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1405 0 0 0 16224 0 0 0 25 0 1 0 231220051 5926912 1307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1447 1307 67 122 0 1321 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5788
[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724260/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6112 CPUtime=222.22
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1478 0 0 0 22222 0 0 0 25 0 1 0 231220051 6258688 1380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1528 1380 67 122 0 1402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6112
Solver just ended. Dumping a history of the last processes samples
[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724260/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6112 CPUtime=230.22
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1484 0 0 0 23022 0 0 0 25 0 1 0 231220051 6258688 1386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1528 1386 67 122 0 1402 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 6112
[startup+243.105 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724196/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6112 CPUtime=243.02
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1486 0 0 0 24302 0 0 0 25 0 1 0 231220051 6258688 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1528 1388 67 122 0 1402 0
Current children cumulated CPU time (s) 243.02
Current children cumulated vsize (KiB) 6112
[startup+255.902 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724068/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6324 CPUtime=255.81
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1525 0 0 0 25581 0 0 0 25 0 1 0 231220051 6475776 1427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1581 1427 67 122 0 1455 0
Current children cumulated CPU time (s) 255.81
Current children cumulated vsize (KiB) 6324
[startup+259.101 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724068/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6324 CPUtime=259.01
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1525 0 0 0 25901 0 0 0 25 0 1 0 231220051 6475776 1427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1581 1427 67 122 0 1455 0
Current children cumulated CPU time (s) 259.01
Current children cumulated vsize (KiB) 6324
[startup+262.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724068/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6324 CPUtime=262.21
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1531 0 0 0 26221 0 0 0 25 0 1 0 231220051 6475776 1433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1581 1433 67 122 0 1455 0
Current children cumulated CPU time (s) 262.21
Current children cumulated vsize (KiB) 6324
[startup+263.101 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1724004/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6324 CPUtime=263
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1539 0 0 0 26300 0 0 0 25 0 1 0 231220051 6475776 1441 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1581 1441 67 122 0 1455 0
Current children cumulated CPU time (s) 263
Current children cumulated vsize (KiB) 6324
[startup+263.901 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1723940/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6428 CPUtime=263.81
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1551 0 0 0 26381 0 0 0 25 0 1 0 231220051 6582272 1453 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1607 1453 67 122 0 1481 0
Current children cumulated CPU time (s) 263.81
Current children cumulated vsize (KiB) 6428
[startup+264.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 20241
/proc/meminfo: memFree=1723940/2055920 swapFree=4182928/4192956
[pid=20240] ppid=20238 vsize=6428 CPUtime=264.2
/proc/20240/stat : 20240 (mxc) R 20238 20240 19018 0 -1 4194304 1551 0 0 0 26420 0 0 0 25 0 1 0 231220051 6582272 1453 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20240/statm: 1607 1453 67 122 0 1481 0
Current children cumulated CPU time (s) 264.2
Current children cumulated vsize (KiB) 6428
Child status: 20
Real time (s): 264.32
CPU time (s): 264.224
CPU user time (s): 264.214
CPU system time (s): 0.009998
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 6428
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 264.214
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
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= 8
involuntary context switches= 327
runsolver used 0.203968 second user time and 0.52492 second system time
The end
Begin job on node69 on Thu Apr 26 01:51:46 UTC 2007
IDJOB= 370184
IDBENCH= 24716
IDSOLVER= 181
FILE ID= node69/370184-1177552306
PBS_JOBID= 4696555
Free space on /tmp= 66506 MiB
SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370184-1177552306/mxc /tmp/evaluation/370184-1177552306/instance-370184-1177552306.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-370184-1177552306 -o ROOT/results/node69/solver-370184-1177552306 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370184-1177552306/mxc /tmp/evaluation/370184-1177552306/instance-370184-1177552306.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 2fe12e7483e7a74328d483192a8a2746
RANDOM SEED= 423543879
TIME LIMIT= 5000 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 : 3000.264
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 : 5931.00
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 : 3000.264
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: 1730308 kB
Buffers: 24428 kB
Cached: 205384 kB
SwapCached: 3836 kB
Active: 144336 kB
Inactive: 119656 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1730308 kB
SwapTotal: 4192956 kB
SwapFree: 4182928 kB
Dirty: 912 kB
Writeback: 0 kB
Mapped: 40160 kB
Slab: 47532 kB
Committed_AS: 2332668 kB
PageTables: 1540 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= 66506 MiB
End job on node69 on Thu Apr 26 01:56:11 UTC 2007