0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 892 variables and 3006 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 3 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 37 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 889 free variables and 2969 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.085
0.00/0.02 c find_equivalence():: found 282 3-equivalences
0.00/0.02 c find_and_remove_tautogolies():: found and removed 32 tautologies
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from 6.285141 to 3.510040
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c longest clause has size 16
0.00/0.02 c simplify_formula():: removed 0 tautological, 1128 satisfied and 0 duplicate clauses
0.00/0.02 c main():: clause / variable ratio: ( 1841 / 892 ) = 2.06
0.00/0.02 c longest clause has size 15
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c dynamic_preselect_setsize :: on
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 232 JD: 6
2.29/2.39 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2437 JD: 6
13.19/13.22 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 2 NC: 7690 JD: 6
32.18/32.27 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 3 NC: 15137 JD: 6
53.07/53.12 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 4 NC: 20497 JD: 6
65.47/65.54 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 5 NC: 22486 JD: 6
69.67/69.74 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 6 NC: 22515 JD: 6
69.77/69.82 c |----------------------------------------------------------------|
c |
69.77/69.82 c
69.77/69.82 c main():: nodeCount: 22515
69.77/69.82 c main():: dead ends in main: 84
69.77/69.82 c main():: lookAheadCount: 5074244
69.77/69.82 c main():: unitResolveCount: 1608050
69.77/69.82 c main():: time=69.810000
69.77/69.82 c main():: necessary_assignments: 134088
69.77/69.82 c main():: bin_sat: 0, bin_unsat 0
69.77/69.82 c main():: doublelook: #: 72890, succes #: 44439
69.77/69.82 c main():: doublelook: overall 1.474 of all possible doublelooks executed
69.77/69.82 c main():: doublelook: succesrate: 60.967, average DL_trigger: 203.211
69.77/69.82 s UNSATISFIABLE
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node69/watcher-319115-1172972766 -o ROOT/results/node69/solver-319115-1172972766 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319115-1172972766/march_ks /tmp/evaluation/319115-1172972766/instance-319115-1172972766.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 3/64 31626
/proc/meminfo: memFree=1771296/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=656 CPUtime=0
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 317234348 671744 87 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 164 87 47 123 0 39 0
[startup+0.0588031 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 31626
/proc/meminfo: memFree=1771296/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=1676 CPUtime=0.05
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 341 0 0 0 5 0 0 0 18 0 1 0 317234348 1716224 323 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 419 323 72 123 0 294 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1676
[startup+0.101809 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 31626
/proc/meminfo: memFree=1771296/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=1676 CPUtime=0.09
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 317234348 1716224 325 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 419 325 72 123 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1676
[startup+0.301842 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 31626
/proc/meminfo: memFree=1771296/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=1940 CPUtime=0.29
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 317234348 1986560 394 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 485 394 72 123 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940
[startup+0.701907 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 31626
/proc/meminfo: memFree=1771296/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2072 CPUtime=0.69
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 438 0 0 0 69 0 0 0 23 0 1 0 317234348 2121728 420 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 518 420 72 123 0 393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072
[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1769880/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2200 CPUtime=1.49
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 317234348 2252800 454 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 550 454 72 123 0 425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2200
[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1769560/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2328 CPUtime=3.09
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 317234348 2383872 486 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 582 486 72 123 0 457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2328
[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1769368/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2460 CPUtime=6.29
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 317234348 2519040 525 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 615 525 72 123 0 490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2460
[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1769112/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2720 CPUtime=12.69
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 317234348 2785280 573 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539184 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 680 573 72 123 0 555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2720
[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768920/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2848 CPUtime=25.49
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 624 0 0 0 2549 0 0 0 25 0 1 0 317234348 2916352 606 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538210 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 712 606 72 123 0 587 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2848
[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768792/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=51.08
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 655 0 0 0 5108 0 0 0 25 0 1 0 317234348 3051520 637 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 637 72 123 0 620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2980
Solver just ended. Dumping a history of the last processes samples
[startup+57.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768728/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=57.47
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 660 0 0 0 5747 0 0 0 25 0 1 0 317234348 3051520 642 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543139 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 642 72 123 0 620 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 2980
[startup+63.9023 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768728/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=63.87
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 665 0 0 0 6387 0 0 0 25 0 1 0 317234348 3051520 647 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 647 72 123 0 620 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 2980
[startup+67.1058 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768664/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=67.07
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 668 0 0 0 6707 0 0 0 25 0 1 0 317234348 3051520 650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 650 72 123 0 620 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 2980
[startup+68.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768664/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=68.67
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 668 0 0 0 6867 0 0 0 25 0 1 0 317234348 3051520 650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 650 72 123 0 620 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 2980
[startup+69.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768664/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=69.47
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 668 0 0 0 6947 0 0 0 25 0 1 0 317234348 3051520 650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 650 72 123 0 620 0
Current children cumulated CPU time (s) 69.47
Current children cumulated vsize (KiB) 2980
[startup+69.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768664/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=69.67
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 668 0 0 0 6967 0 0 0 25 0 1 0 317234348 3051520 650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539486 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 650 72 123 0 620 0
Current children cumulated CPU time (s) 69.67
Current children cumulated vsize (KiB) 2980
[startup+69.8013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31627
/proc/meminfo: memFree=1768664/2055920 swapFree=4184096/4192956
[pid=31626] ppid=31624 vsize=2980 CPUtime=69.77
/proc/31626/stat : 31626 (march_ks) R 31624 31626 30141 0 -1 4194304 668 0 0 0 6977 0 0 0 25 0 1 0 317234348 3051520 650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 745 650 72 123 0 620 0
Current children cumulated CPU time (s) 69.77
Current children cumulated vsize (KiB) 2980
Child status: 20
Real time (s): 69.8572
CPU time (s): 69.8034
CPU user time (s): 69.7994
CPU system time (s): 0.003999
CPU usage (%): 99.9229
Max. virtual memory (cumulated for all children) (KiB): 2980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.7994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 670
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= 7
involuntary context switches= 204
runsolver used 0.045993 second user time and 0.155976 second system time
The end
Begin job on node69 on Sun Mar 4 01:46:06 UTC 2007
IDJOB= 319115
IDBENCH= 20471
IDSOLVER= 111
FILE ID= node69/319115-1172972766
PBS_JOBID= 4012039
Free space on /tmp= 66546 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.cnf
COMMAND LINE= /tmp/evaluation/319115-1172972766/march_ks /tmp/evaluation/319115-1172972766/instance-319115-1172972766.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-319115-1172972766 -o ROOT/results/node69/solver-319115-1172972766 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319115-1172972766/march_ks /tmp/evaluation/319115-1172972766/instance-319115-1172972766.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 738c5d916b76338511b77dbd47cdbc16
RANDOM SEED= 199912993
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.261
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.261
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1771768 kB
Buffers: 5956 kB
Cached: 215396 kB
SwapCached: 2776 kB
Active: 58064 kB
Inactive: 172732 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1771768 kB
SwapTotal: 4192956 kB
SwapFree: 4184096 kB
Dirty: 2332 kB
Writeback: 0 kB
Mapped: 15472 kB
Slab: 39336 kB
Committed_AS: 801964 kB
PageTables: 1472 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66546 MiB
End job on node69 on Sun Mar 4 01:47:16 UTC 2007