Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | SAT | 18.6262 | 18.7673 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 10 |
Name | csp/rlfapScens/ normalized-scen5.xml |
MD5SUM | d00375a0db2ca765457bfad019ed3136 |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.333948 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 400 |
Number of constraints | 2598 |
Maximum constraint arity | 2 |
Maximum domain size | 44 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 2598 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.19/0.20 c Seed is 803155970 0.19/0.20 c Constructing HOME/instance-2081890-1247720583.xml with 7594 constraints 0.19/0.20 c Solving 10 backtracks 18.44/18.70 s SATISFIABLE 18.44/18.70 c V0=156, V1=394, V2=156, V3=394, V4=16, V5=254, V6=30, V7=268, V8=456, V9=694, V10=254, V11=16, V12=128, V13=366, V14=414, V15=652, V16=792, V17=554, V18=554, V19=792, V20=16, V21=254, V22=708, V23=470, V24=666, V25=428, V26=442, V27=680, V28=72, V29=310, V30=414, V31=652, V32=128, V33=366, V34=736, V35=498, V36=44, V37=282, V38=268, V39=30, V40=442, V41=680, V42=736, V43=498, V44=254, V45=16, V46=310, V47=72, V48=736, V49=498, V50=792, V51=554, V52=310, V53=72, V54=764, V55=526, V56=310, V57=72, V58=428, V59=666, V60=30, V61=268, V62=484, V63=722, V64=16, V65=254, V66=16, V67=254, V68=470, V69=708, V70=268, V71=30, V72=44, V73=282, V74=484, V75=722, V76=296, V77=58, V78=296, V79=58, V80=16, V81=254, V82=16, V83=254, V84=296, V85=58, V86=366, V87=128, V88=128, V89=366, V90=16, V91=254, V92=414, V93=652, V94=736, V95=498, V96=156, V97=394, V98=142, V99=380, V100=792, V101=554, V102=254, V103=16, V104=156, V105=394, V106=324, V107=86, V108=540, V109=778, V110=498, V111=736, V112=380, V113=142, V114=16, V115=254, V116=282, V117=44, V118=254, V119=16, V120=156, V121=394, V122=428, V123=666, V124=254, V125=16, V126=254, V127=16, V128=708, V129=470, V130=442, V131=680, V132=394, V133=156, V134=394, V135=156, V136=268, V137=30, V138=680, V139=442, V140=666, V141=428, V142=750, V143=512, V144=414, V145=652, V146=694, V147=456, V148=114, V149=352, V150=338, V151=100, V152=338, V153=100, V154=30, V155=268, V156=750, V157=512, V158=722, V159=484, V160=750, V161=512, V162=366, V163=128, V164=268, V165=30, V166=428, V167=666, V168=694, V169=456, V170=30, V171=268, V172=394, V173=156, V174=16, V175=254, V176=764, V177=526, V178=16, V179=254, V180=338, V181=100, V182=428, V183=666, V184=680, V185=442, V186=268, V187=30, V188=100, V189=338, V190=666, V191=428, V192=428, V193=666, V194=128, V195=366, V196=72, V197=310, V198=414, V199=652, V200=652, V201=414, V202=792, V203=554, V204=254, V205=16, V206=428, V207=666, V208=512, V209=750, V210=352, V211=114, V212=114, V213=352, V214=708, V215=470, V216=498, V217=736, V218=268, V219=30, V220=512, V221=750, V222=456, V223=694, V224=30, V225=268, V226=44, V227=282, V228=540, V229=778, V230=652, V231=414, V232=16, V233=254, V234=764, V235=526, V236=366, V237=128, V238=652, V239=414, V240=254, V241=16, V242=512, V243=750, V244=268, V245=30, V246=428, V247=666, V248=296, V249=58, V250=680, V251=442, V252=268, V253=30, V254=428, V255=666, V256=428, V257=666, V258=324, V259=86, V260=310, V261=72, V262=86, V263=324, V264=750, V265=512, V266=540, V267=778, V268=526, V269=764, V270=666, V271=428, V272=30, V273=268, V274=282, V275=44, V276=428, V277=666, V278=114, V279=352, V280=666, V281=428, V282=100, V283=338, V284=114, V285=352, V286=114, V287=352, V288=16, V289=254, V290=414, V291=652, V292=666, V293=428, V294=652, V295=414, V296=428, V297=666, V298=394, V299=156, V300=778, V301=540, V302=296, V303=58, V304=282, V305=44, V306=296, V307=58, V308=694, V309=456, V310=128, V311=366, V312=254, V313=16, V314=540, V315=778, V316=442, V317=680, V318=666, V319=428, V320=414, V321=652, V322=324, V323=86, V324=30, V325=268, V326=484, V327=722, V328=512, V329=750, V330=30, V331=268, V332=666, V333=428, V334=114, V335=352, V336=428, V337=666, V338=512, V339=750, V340=16, V341=254, V342=324, V343=86, V344=268, V345=30, V346=100, V347=338, V348=428, V349=666, V350=722, V351=484, V352=694, V353=456, V354=484, V355=722, V356=268, V357=30, V358=666, V359=428, V360=268, V361=30, V362=498, V363=736, V364=428, V365=666, V366=268, V367=30, V368=750, V369=512, V370=30, V371=268, V372=484, V373=722, V374=30, V375=268, V376=484, V377=722, V378=428, V379=666, V380=268, V381=30, V382=428, V383=666, V384=282, V385=44, V386=268, V387=30, V388=694, V389=456, V390=764, V391=526, V392=30, V393=268, V394=114, V395=352, V396=268, V397=30, V398=16, V399=254, 18.44/18.70 v 156 394 156 394 16 254 30 268 456 694 254 16 128 366 414 652 792 554 554 792 16 254 708 470 666 428 442 680 72 310 414 652 128 366 736 498 44 282 268 30 442 680 736 498 254 16 310 72 736 498 792 554 310 72 764 526 310 72 428 666 30 268 484 722 16 254 16 254 470 708 268 30 44 282 484 722 296 58 296 58 16 254 16 254 296 58 366 128 128 366 16 254 414 652 736 498 156 394 142 380 792 554 254 16 156 394 324 86 540 778 498 736 380 142 16 254 282 44 254 16 156 394 428 666 254 16 254 16 708 470 442 680 394 156 394 156 268 30 680 442 666 428 750 512 414 652 694 456 114 352 338 100 338 100 30 268 750 512 722 484 750 512 366 128 268 30 428 666 694 456 30 268 394 156 16 254 764 526 16 254 338 100 428 666 680 442 268 30 100 338 666 428 428 666 128 366 72 310 414 652 652 414 792 554 254 16 428 666 512 750 352 114 114 352 708 470 498 736 268 30 512 750 456 694 30 268 44 282 540 778 652 414 16 254 764 526 366 128 652 414 254 16 512 750 268 30 428 666 296 58 680 442 268 30 428 666 428 666 324 86 310 72 86 324 750 512 540 778 526 764 666 428 30 268 282 44 428 666 114 352 666 428 100 338 114 352 114 352 16 254 414 652 666 428 652 414 428 666 394 156 778 540 296 58 282 44 296 58 694 456 128 366 254 16 540 778 442 680 666 428 414 652 324 86 30 268 484 722 512 750 30 268 666 428 114 352 428 666 512 750 16 254 324 86 268 30 100 338 428 666 722 484 694 456 484 722 268 30 666 428 268 30 498 736 428 666 268 30 750 512 30 268 484 722 30 268 484 722 428 666 268 30 428 666 282 44 268 30 694 456 764 526 30 268 114 352 268 30 16 254 18.54/18.75 d ASSIGNMENTS 10
OK
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081890-1247720583/watcher-2081890-1247720583 -o /tmp/evaluation-result-2081890-1247720583/solver-2081890-1247720583 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 803155970 HOME/instance-2081890-1247720583.xml Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.13 2.07 2.02 4/72 19457 /proc/meminfo: memFree=1206732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=5356 CPUtime=0 /proc/19457/stat : 19457 (pcssolve) R 19455 19457 18334 0 -1 4194304 339 317 0 0 0 0 0 0 23 0 1 0 59123029 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 0 0 0 17 1 0 0 /proc/19457/statm: 1339 242 201 169 0 50 0 [pid=19460] ppid=19457 vsize=0 CPUtime=0 /proc/19460/stat : 19460 (fgrep) Z 19457 19457 18334 0 -1 4194316 157 0 0 0 0 0 0 0 23 0 1 0 59123030 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0 /proc/19460/statm: 0 0 0 0 0 0 0 [pid=19461] ppid=19457 vsize=3676 CPUtime=0 /proc/19461/stat : 19461 (grep) R 19457 19457 18334 0 -1 4194304 158 0 0 0 0 0 0 0 24 0 1 0 59123030 3764224 125 996147200 4194304 4274172 548682068976 18446744073709551615 256365002834 0 0 4096 0 0 0 0 17 1 0 0 /proc/19461/statm: 919 125 101 19 0 43 0 [startup+0.150555 s] /proc/loadavg: 2.13 2.07 2.02 4/72 19457 /proc/meminfo: memFree=1206732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=7828 CPUtime=0.14 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 1652 662 0 0 13 1 0 0 18 0 1 0 59123029 8015872 1209 996147200 134512640 135215973 4294956304 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 1957 1211 385 171 0 882 0 Current children cumulated CPU time (s) 0.14 Current children cumulated vsize (KiB) 7828 [startup+0.201557 s] /proc/loadavg: 2.13 2.07 2.02 4/72 19457 /proc/meminfo: memFree=1206732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=8744 CPUtime=0.19 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 1981 662 0 0 18 1 0 0 18 0 1 0 59123029 8953856 1481 996147200 134512640 135215973 4294956304 18446744073709551615 134583525 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 2186 1481 401 171 0 1111 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 8744 [startup+0.301568 s] /proc/loadavg: 2.13 2.07 2.02 4/72 19457 /proc/meminfo: memFree=1206732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=8744 CPUtime=0.29 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 1986 662 0 0 28 1 0 0 19 0 1 0 59123029 8953856 1486 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 2186 1486 401 171 0 1111 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8744 [startup+0.70161 s] /proc/loadavg: 2.13 2.07 2.02 4/72 19457 /proc/meminfo: memFree=1206732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=12100 CPUtime=0.68 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 2803 662 0 0 67 1 0 0 23 0 1 0 59123029 12390400 2303 996147200 134512640 135215973 4294956304 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 3025 2303 401 171 0 1950 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12100 [startup+1.50169 s] /proc/loadavg: 2.13 2.07 2.02 3/73 19462 /proc/meminfo: memFree=1195332/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=18912 CPUtime=1.48 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 4518 662 0 0 146 2 0 0 25 0 1 0 59123029 19365888 4018 996147200 134512640 135215973 4294956304 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 4728 4018 401 171 0 3653 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 18912 [startup+3.10286 s] /proc/loadavg: 2.12 2.07 2.02 3/73 19462 /proc/meminfo: memFree=1185796/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=28888 CPUtime=3.08 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 7047 662 0 0 304 4 0 0 25 0 1 0 59123029 29581312 6494 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 7222 6494 401 171 0 6147 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 28888 [startup+6.30119 s] /proc/loadavg: 2.12 2.07 2.02 3/73 19462 /proc/meminfo: memFree=1171524/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=38808 CPUtime=6.2 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 9578 662 0 0 615 5 0 0 25 0 1 0 59123029 39739392 8920 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 9702 8920 401 171 0 8627 0 Current children cumulated CPU time (s) 6.2 Current children cumulated vsize (KiB) 38808 [startup+12.7019 s] /proc/loadavg: 2.10 2.06 2.02 3/73 19462 /proc/meminfo: memFree=1169796/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=39864 CPUtime=12.57 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 9904 662 0 0 1252 5 0 0 25 0 1 0 59123029 40820736 9246 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 9966 9246 401 171 0 8891 0 Current children cumulated CPU time (s) 12.57 Current children cumulated vsize (KiB) 39864 Solver just ended. Dumping a history of the last processes samples [startup+12.8022 s] /proc/loadavg: 2.10 2.06 2.02 3/73 19462 /proc/meminfo: memFree=1169796/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=39996 CPUtime=12.67 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 9914 662 0 0 1262 5 0 0 25 0 1 0 59123029 40955904 9256 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 9999 9256 401 171 0 8924 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 39996 [startup+16.0012 s] /proc/loadavg: 2.10 2.06 2.02 3/73 19462 /proc/meminfo: memFree=1142148/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=67228 CPUtime=15.85 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 16791 662 0 0 1577 8 0 0 25 0 1 0 59123029 68841472 15924 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 16807 15924 401 171 0 15732 0 Current children cumulated CPU time (s) 15.85 Current children cumulated vsize (KiB) 67228 [startup+17.6014 s] /proc/loadavg: 2.09 2.06 2.01 3/73 19462 /proc/meminfo: memFree=1129732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=80244 CPUtime=17.45 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 20238 662 0 0 1736 9 0 0 25 0 1 0 59123029 82169856 18954 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 20061 18954 404 171 0 18986 0 Current children cumulated CPU time (s) 17.45 Current children cumulated vsize (KiB) 80244 [startup+18.4014 s] /proc/loadavg: 2.09 2.06 2.01 3/73 19462 /proc/meminfo: memFree=1129732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=80244 CPUtime=18.24 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 20289 662 0 0 1815 9 0 0 25 0 1 0 59123029 82169856 19005 996147200 134512640 135215973 4294956304 18446744073709551615 134600482 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 20061 19005 404 171 0 18986 0 Current children cumulated CPU time (s) 18.24 Current children cumulated vsize (KiB) 80244 [startup+18.6015 s] /proc/loadavg: 2.09 2.06 2.01 3/73 19462 /proc/meminfo: memFree=1129732/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=80244 CPUtime=18.44 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 20303 662 0 0 1835 9 0 0 25 0 1 0 59123029 82169856 19019 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 20061 19019 404 171 0 18986 0 Current children cumulated CPU time (s) 18.44 Current children cumulated vsize (KiB) 80244 [startup+18.7015 s] /proc/loadavg: 2.09 2.06 2.01 3/73 19462 /proc/meminfo: memFree=1129476/2055920 swapFree=4192812/4192956 [pid=19457] ppid=19455 vsize=78944 CPUtime=18.54 /proc/19457/stat : 19457 (pcs.big) R 19455 19457 18334 0 -1 4194304 20320 662 0 0 1845 9 0 0 25 0 1 0 59123029 80838656 18716 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19457/statm: 19736 18716 404 171 0 18661 0 Current children cumulated CPU time (s) 18.54 Current children cumulated vsize (KiB) 78944 Child status: 0 Real time (s): 18.7673 CPU time (s): 18.6262 CPU user time (s): 18.5112 CPU system time (s): 0.114982 CPU usage (%): 99.248 Max. virtual memory (cumulated for all children) (KiB): 81912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.5112 system time used= 0.114982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20984 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= 16 involuntary context switches= 224 runsolver used 0.035994 second user time and 0.057991 second system time The end
Begin job on node90 at 2009-07-16 07:03:04 IDJOB=2081890 IDBENCH=57507 IDSOLVER=734 FILE ID=node90/2081890-1247720583 PBS_JOBID= 9521453 Free space on /tmp= 66096 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/rlfapScens/normalized-scen5.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081890-1247720583/watcher-2081890-1247720583 -o /tmp/evaluation-result-2081890-1247720583/solver-2081890-1247720583 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 803155970 HOME/instance-2081890-1247720583.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= d00375a0db2ca765457bfad019ed3136 RANDOM SEED=803155970 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.212 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 : 3000.212 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1207084 kB Buffers: 93868 kB Cached: 320388 kB SwapCached: 0 kB Active: 364480 kB Inactive: 378832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1207084 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2340 kB Writeback: 0 kB Mapped: 334376 kB Slab: 90096 kB Committed_AS: 944096 kB PageTables: 2456 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= 66092 MiB End job on node90 at 2009-07-16 07:03:22