Trace number 1725966

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 72.418 72.4444

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.6907
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.04/0.08	c |  Number of variables:          1133                                         |
0.04/0.08	c |  Number of clauses:           55499                                         |
0.04/0.08	c |  Parse time:                   0.08 s                                       |
1.89/1.99	c |  Simplification time:          1.90 s                                       |
1.89/1.99	c |                                                                             |
1.89/1.99	c ============================[ Search Statistics ]==============================
1.89/1.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.99	c ===============================================================================
1.89/1.99	c |       100 |     674    47113   299624 |    17274      100     28 |  5.649 % |
1.99/2.00	c |       250 |     674    47113   299624 |    19002      250     31 |  5.649 % |
1.99/2.02	c |       475 |     674    47113   299624 |    20902      475     32 |  5.649 % |
1.99/2.04	c |       812 |     674    47113   299624 |    22992      812     32 |  5.653 % |
1.99/2.07	c |      1318 |     674    47113   299624 |    25291     1318     32 |  5.653 % |
2.09/2.13	c |      2077 |     674    47113   299624 |    27821     2077     30 |  5.653 % |
2.19/2.22	c |      3216 |     674    47113   299624 |    30603     3216     29 |  5.653 % |
2.28/2.37	c |      4924 |     674    47113   299624 |    33663     4924     27 |  5.654 % |
2.58/2.62	c |      7486 |     674    47113   299624 |    37029     7486     26 |  5.653 % |
2.99/3.04	c |     11330 |     674    47113   299624 |    40732    11330     26 |  5.658 % |
3.69/3.79	c |     17096 |     674    47113   299624 |    44806    17096     27 |  5.649 % |
5.29/5.36	c |     25745 |     674    47113   299624 |    49286    25745     29 |  5.649 % |
8.59/8.70	c |     38719 |     674    47113   299624 |    54215    38719     30 |  5.649 % |
14.78/14.80	c |     58180 |     674    47113   299624 |    59637    21627     28 |  5.649 % |
22.78/22.89	c |     87372 |     674    47113   299624 |    65600    50819     31 |  5.654 % |
39.38/39.43	c |    131161 |     671    44885   284364 |    72160    37397     31 |  5.914 % |
65.47/65.52	c |    196845 |     665    40525   254517 |    79377    42646     29 |  6.443 % |
72.36/72.43	c ===============================================================================
72.36/72.43	c restarts              : 511
72.36/72.43	c conflicts             : 212678         (2940 /sec)
72.36/72.43	c decisions             : 251004         (3470 /sec)
72.36/72.43	c propagations          : 19986394       (276303 /sec)
72.36/72.43	c conflict literals     : 7127955        (50.47 % deleted)
72.36/72.43	c Memory used           : 35.33 MB
72.36/72.43	c CPU time              : 72.335 s
72.36/72.43	c 
72.36/72.43	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725966-1240708112/watcher-1725966-1240708112 -o /tmp/evaluation-result-1725966-1240708112/solver-1725966-1240708112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1725966-1240708112.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): 1800 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: 1.09 1.53 1.39 3/64 18141
/proc/meminfo: memFree=1781624/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=7604 CPUtime=0
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 98844200 7786496 405 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 1901 405 63 219 0 1679 0

[startup+0.0540419 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 18141
/proc/meminfo: memFree=1781624/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=9704 CPUtime=0.04
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 1228 0 0 0 4 0 0 0 18 0 1 0 98844200 9936896 1212 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2426 1215 63 219 0 2204 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9704

[startup+0.101048 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 18141
/proc/meminfo: memFree=1781624/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11188 CPUtime=0.09
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 1843 0 0 0 9 0 0 0 18 0 1 0 98844200 11456512 1786 1992294400 4194304 5092341 548682068832 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2797 1786 88 219 0 2575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11188

[startup+0.301081 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 18141
/proc/meminfo: memFree=1781624/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11188 CPUtime=0.29
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 1843 0 0 0 29 0 0 0 19 0 1 0 98844200 11456512 1786 1992294400 4194304 5092341 548682068832 18446744073709551615 4219568 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2797 1786 88 219 0 2575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11188

[startup+0.701152 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 18141
/proc/meminfo: memFree=1781624/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11188 CPUtime=0.69
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 1843 0 0 0 69 0 0 0 22 0 1 0 98844200 11456512 1786 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2797 1786 88 219 0 2575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11188

[startup+1.50128 s]
/proc/loadavg: 1.09 1.53 1.39 2/65 18142
/proc/meminfo: memFree=1774832/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11348 CPUtime=1.49
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 1857 0 0 0 149 0 0 0 25 0 1 0 98844200 11620352 1800 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2837 1800 88 219 0 2615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11348

[startup+3.10156 s]
/proc/loadavg: 1.09 1.53 1.39 2/65 18142
/proc/meminfo: memFree=1775152/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11104 CPUtime=3.09
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 2540 0 0 0 308 1 0 0 25 0 1 0 98844200 11370496 1969 1992294400 4194304 5092341 548682068832 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2776 1969 101 219 0 2554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11104

[startup+6.30111 s]
/proc/loadavg: 1.08 1.52 1.39 2/65 18142
/proc/meminfo: memFree=1772080/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=11540 CPUtime=6.29
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 3219 0 0 0 628 1 0 0 25 0 1 0 98844200 11816960 2648 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 2885 2648 101 219 0 2663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11540

[startup+12.7012 s]
/proc/loadavg: 1.07 1.51 1.39 2/65 18142
/proc/meminfo: memFree=1767160/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=19508 CPUtime=12.69
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 4312 0 0 0 1266 3 0 0 25 0 1 0 98844200 19976192 3741 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 4877 3741 101 219 0 4655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19508

[startup+25.5014 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 18142
/proc/meminfo: memFree=1760056/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=32932 CPUtime=25.49
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 8082 0 0 0 2544 5 0 0 25 0 1 0 98844200 33722368 5434 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 8233 5434 101 219 0 8011 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32932

[startup+51.1018 s]
/proc/loadavg: 1.04 1.45 1.37 2/65 18142
/proc/meminfo: memFree=1751480/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=51.07
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10176 0 0 0 5100 7 0 0 25 0 1 0 98844200 37044224 7528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7528 101 219 0 8822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36176

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

[startup+63.902 s]
/proc/loadavg: 1.03 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=63.87
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 6380 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 36176

[startup+67.1055 s]
/proc/loadavg: 1.03 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=67.07
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 6700 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 36176

[startup+70.301 s]
/proc/loadavg: 1.02 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=70.27
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 7020 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 36176

[startup+71.1012 s]
/proc/loadavg: 1.02 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=71.06
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 7099 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 71.06
Current children cumulated vsize (KiB) 36176

[startup+71.9013 s]
/proc/loadavg: 1.02 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=71.86
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 7179 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4247153 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 36176

[startup+72.3014 s]
/proc/loadavg: 1.02 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=72.26
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 7219 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 72.26
Current children cumulated vsize (KiB) 36176

[startup+72.4014 s]
/proc/loadavg: 1.02 1.42 1.36 2/65 18142
/proc/meminfo: memFree=1751352/2055920 swapFree=4181396/4192956
[pid=18141] ppid=18139 vsize=36176 CPUtime=72.36
/proc/18141/stat : 18141 (minisat) R 18139 18141 18039 0 -1 4194304 10218 0 0 0 7229 7 0 0 25 0 1 0 98844200 37044224 7570 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18141/statm: 9044 7570 101 219 0 8822 0
Current children cumulated CPU time (s) 72.36
Current children cumulated vsize (KiB) 36176

Child status: 20
Real time (s): 72.4444
CPU time (s): 72.418
CPU user time (s): 72.335
CPU system time (s): 0.082987
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 36176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.335
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10228
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= 2
involuntary context switches= 187

runsolver used 0.06299 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 03:08:32
IDJOB=1725966
IDBENCH=24601
IDSOLVER=546
FILE ID=node25/1725966-1240708112
PBS_JOBID= 9186843
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725966-1240708112/watcher-1725966-1240708112 -o /tmp/evaluation-result-1725966-1240708112/solver-1725966-1240708112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1725966-1240708112.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=2042298291

node25.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		: 3000.259
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		: 3000.259
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:       1782104 kB
Buffers:         12752 kB
Cached:         210104 kB
SwapCached:       5080 kB
Active:          16284 kB
Inactive:       214132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782104 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          13436 kB
Slab:            29388 kB
Committed_AS:   369064 kB
PageTables:       1460 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= 66376 MiB
End job on node25 at 2009-04-26 03:09:44