Trace number 3386923

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
borg-sat 11.03.02-seq-random (fixed)SAT 0.617905 0.692863

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.33/0.45	c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.33/0.45	c INFO: solving HOME/instance-3386923-1305594862.cnf
0.33/0.45	c INFO: computing task features
0.33/0.46	c INFO: computed variable-clause graph statistics
0.33/0.46	c INFO: computed clause balance statistics
0.41/0.52	c INFO: computed variable balance statistics
0.41/0.56	c INFO: computed small-clause counts
0.41/0.56	c INFO: computed Horn-clause counts
0.41/0.56	c INFO: computed variable graph statistics
0.41/0.56	c INFO: collected features for HOME/instance-3386923-1305594862.cnf in 0.11 s
0.41/0.59	c INFO: running gnovelty+2@0 for 97 with 4999 remaining (b = 0.58)
0.50/0.67	s SATISFIABLE
0.50/0.67	v 1 -2 -3 4 5 6 7 8 -9 -10 -11 12 -13 14 -15 16 -17 18 19 -20 21 22 -23 -24 25 -26 27 -28 -29 -30 -31 32 -33 -34 -35 -36 37 -38 39 -40 41 42 -43 44 45 -46 -47 48 49 50 51 52 53 -54 55 56 -57 58 -59 -60 -61 -62 -63 64 -65 -66 67 -68 69 70 -71 -72 73 74 75 76 77 -78 -79 80 -81 82 -83 -84 85 -86 -87 88 89 90 91 92 93 -94 95 96 97 -98 -99 100 -101 -102 103 104 105 106 107 -108 109 110 -111 -112 113 -114 -115 116 117 118 119 -120 121 122 -123 -124 -125 126 127 -128 -129 -130 131 132 -133 -134 135 136 -137 -138 139 140 -141 -142 -143 -144 145 146 -147 -148 149 150 -151 -152 -153 154 -155 156 -157 -158 -159 160 161 -162 -163 -164 165 -166 167 168 169 -170 -171 172 -173 174 -175 176 177 -178 -179 180 181 -182 -183 -184 185 -186 187 -188 189 -190 191 192 193 194 195 -196 -197 -198 -199 200 -201 202 -203 204 -205 -206 207 208 -209 -210 -211 212 -213 -214 215 216 -217 -218 219 -220 -221 222 -223 -224 -225 -226 227 -228 229 -230 -231 -232 233 234 -235 -236 237 -238 -239 240 241 242 -243 244 -245 246 -247 -248 -249 250 251 -252 -253 -254 -255 256 257 258 -259 260 -261 262 -263 264 265 266 267 -268 -269 270 271 272 273 274 275 276 -277 278 -279 -280 281 -282 283 284 -285 286 287 -288 -289 -290 -291 -292 293 -294 295 -296 -297 -298 -299 300 301 -302 303 304 305 -306 307 -308 -309 310 -311 -312 313 314 -315 -316 317 -318 319 320 -321 322 -323 -324 325 326 -327 -328 -329 330 -331 332 -333 -334 335 336 -337 -338 339 -340 341 342 343 344 -345 346 347 348 -349 350 -351 352 353 354 -355 356 -357 -358 -359 -360 361 -362 363 -364 365 366 -367 -368 -369 370 371 -372 373 374 -375 -376 377 -378 -379 380 381 -382 383 -384 385 -386 -387 -388 389 -390 -391 -392 393 394 395 -396 397 -398 399 -400 401 402 403 -404 -405 406 407 408 -409 -410 411 -412 -413 414 415 416 417 418 -419 -420 -421 422 423 -424 425 -426 427 428 429 -430 431 432 -433 -434 435 -436 -437 438 -439 440 -441 -442 -443 444 445 446 447 -448 449 -450 451 -452 -453 -454 -455 -456 457 458 -459 460 461 462 463 464 465 -466 -467 -468 469 -470 471 472 473 -474 475 476 477 -478 479 480 -481 -482 -483 -484 -485 486 487 -488 -489 490 491 492 -493 -494 495 -496 497 -498 -499 -500 501 502 503 504 -505 506 507 -508 -509 510 -511 512 -513 514 515 -516 517 -518 519 520 521 522 -523 524 525 -526 527 -528 529 530 531 -532 533 -534 535 536 537 538 -539 -540 541 -542 -543 544 545 546 547 -548 -549 -550 -551 552 553 554 555 556 557 558 559 560 561 -562 -563 564 565 566 -567 -568 -569 -570 -571 -572 573 -574 575 576 -577 -578 579 -580 -581 582 -583 -584 -585 586 587 588 589 590 -591 592 -593 594 595 -596 597 598 -599 -600 -601 -602 603 604 -605 -606 -607 608 -609 610 611 -612 -613 -614 615 616 -617 618 -619 620 -621 -622 -623 624 -625 626 -627 -628 -629 630 -631 632 633 634 -635 -636 637 -638 639 -640 -641 642 643 644 645 646 -647 648 -649 650 651 652 -653 654 -655 656 -657 658 -659 -660 661 662 -663 -664 -665 666 667 668 669 -670 -671 672 -673 674 -675 -676 677 678 -679 -680 681 -682 -683 -684 -685 -686 -687 -688 689 690 691 692 693 694 695 -696 697 698 -699 -700 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3386923-1305594862/watcher-3386923-1305594862 -o /tmp/evaluation-result-3386923-1305594862/solver-3386923-1305594862 -C 5000 -W 5100 -M 15500 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3386923-1305594862.cnf -seed 448214935 -budget 5000 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=16244 CPUtime=0 cores=0,2,4,6
/proc/11671/stat : 11671 (python) R 11669 11671 10801 0 -1 4202496 998 0 0 0 0 0 0 0 25 0 1 0 671083970 16633856 872 33554432000 4194304 5683644 140736781031520 18446744073709551615 212687673344 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/11671/statm: 4061 872 371 364 0 548 0

[startup+0.108337 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=107300 CPUtime=0.07 cores=0,2,4,6
/proc/11671/stat : 11671 (python) S 11669 11671 10801 0 -1 4202496 3317 0 0 0 6 1 0 0 25 0 1 0 671083970 109875200 2982 33554432000 4194304 5683644 140736781031520 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/11671/statm: 26825 2982 871 364 0 2056 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 107300

[startup+0.206263 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=131292 CPUtime=0.16 cores=0,2,4,6
/proc/11671/stat : 11671 (python) R 11669 11671 10801 0 -1 4202496 5736 934 1 0 13 3 0 0 19 0 1 0 671083970 134443008 4102 33554432000 4194304 5683644 140736781031520 18446744073709551615 4445115 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/11671/statm: 32822 4101 1015 364 0 3083 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 131292

[startup+0.307246 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=198920 CPUtime=0.24 cores=0,2,4,6
/proc/11671/stat : 11671 (python) R 11669 11671 10801 0 -1 4202496 7024 934 1 0 18 6 0 0 18 0 1 0 671083970 203694080 5053 33554432000 4194304 5683644 140736781031520 18446744073709551615 4620076 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/11671/statm: 49730 5053 1466 364 0 3757 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 198920

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

[startup+0.408212 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=246576 CPUtime=0.33 cores=0,2,4,6
/proc/11671/stat : 11671 (python) R 11669 11671 10801 0 -1 4202496 8221 934 1 0 26 7 0 0 18 0 1 0 671083970 252493824 6113 33554432000 4194304 5683644 140736781031520 18446744073709551615 4620076 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/11671/statm: 61644 6113 1621 364 0 4646 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 246576

[startup+0.60112 s]
/proc/loadavg: 4.15 4.08 4.04 4/573 11671
/proc/meminfo: memFree=12655884/32951124 swapFree=67111348/67111528
[pid=11671] ppid=11669 vsize=288860 CPUtime=0.5 cores=0,2,4,6
/proc/11671/stat : 11671 (python) S 11669 11671 10801 0 -1 4202496 9833 934 1 0 42 8 0 0 21 0 2 0 671083970 295792640 7109 33554432000 4194304 5683644 140736781031520 18446744073709551615 212699502027 0 0 16781312 2 18446744073709551615 0 0 17 6 0 0 0
/proc/11671/statm: 72215 7109 1875 364 0 8133 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 288860

Child status: 0
Real time (s): 0.692863
CPU time (s): 0.617905
CPU user time (s): 0.518921
CPU system time (s): 0.098984
CPU usage (%): 89.1814
Max. virtual memory (cumulated for all children) (KiB): 288860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.518921
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16690
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= 1004
involuntary context switches= 23

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-17 03:14:22
IDJOB=3386923
IDBENCH=82988
IDSOLVER=1872
FILE ID=node139/3386923-1305594862
RUNJOBID= node139-1305586143-10819
PBS_JOBID= 13350339
Free space on /tmp= 73200 MiB

SOLVER NAME= borg-sat 11.03.02-seq-random (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3386923-1305594862/watcher-3386923-1305594862 -o /tmp/evaluation-result-3386923-1305594862/solver-3386923-1305594862 -C 5000 -W 5100 -M 15500  python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3386923-1305594862.cnf -seed 448214935 -budget 5000

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=448214935

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12656164 kB
Buffers:        346056 kB
Cached:        3447472 kB
SwapCached:          0 kB
Active:       17737680 kB
Inactive:      2193912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12656164 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           63772 kB
Writeback:           0 kB
AnonPages:    16138276 kB
Mapped:          49864 kB
Slab:           213056 kB
PageTables:      79392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170288572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73172 MiB
End job on node139 at 2011-05-17 03:14:23