Trace number 1785757

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
IUT_BMB_SAT 1.0? (TO) 5000.07 5002.22

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.58/0.60	c WARNING: for repeatability, setting FPU to use double precision
0.58/0.60	c ============================[ Problem Statistics ]=============================
0.58/0.60	c |                                                                             |
0.58/0.60	c |  Number of variables:  383                                                  |
0.58/0.60	c |  Number of clauses:    50712                                                |
0.58/0.65	c |  Parsing time:         0.05         s                                       |
1.47/1.52	c ============================[ Search Statistics ]==============================
1.47/1.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.47/1.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.47/1.52	c ===============================================================================
1.47/1.52	c |         0 |     278    26287   156398 |     8762        0    nan |  0.000 % |
1.47/1.52	c |       102 |     278    26287   156398 |     9638      102     23 |  0.001 % |
1.47/1.53	c |       252 |     278    26287   156398 |    10602      252     17 |  0.001 % |
1.47/1.54	c |       477 |     278    26287   156398 |    11662      477     18 |  0.001 % |
1.47/1.55	c |       814 |     278    26287   156398 |    12828      814     18 |  0.001 % |
1.47/1.56	c |      1322 |     278    26287   156398 |    14111     1322     17 |  0.001 % |
1.47/1.59	c |      2082 |     278    26287   156398 |    15523     2082     18 |  0.001 % |
1.57/1.64	c |      3221 |     278    26287   156398 |    17075     3221     19 |  0.001 % |
1.67/1.71	c |      4930 |     278    26287   156398 |    18782     4930     20 |  0.001 % |
1.77/1.83	c |      7492 |     278    26287   156398 |    20661     7492     21 |  0.001 % |
1.97/2.06	c |     11337 |     278    26287   156398 |    22727    11337     22 |  0.001 % |
2.47/2.52	c |     17108 |     278    26287   156398 |    24999    17108     24 |  0.001 % |
3.47/3.51	c |     25757 |     278    26287   156398 |    27499    13196     24 |  0.001 % |
4.87/4.95	c |     38732 |     278    26287   156398 |    30249    26171     23 |  0.001 % |
7.67/7.73	c |     58193 |     278    26287   156398 |    33274    30006     24 |  0.001 % |
12.97/13.10	c |     87386 |     278    26287   156398 |    36602    23429     31 |  0.001 % |
19.97/20.05	c |    131179 |     278    26287   156398 |    40262    21716     28 |  0.001 % |
31.76/31.82	c |    196864 |     278    26287   156398 |    44288    36764     26 |  0.001 % |
50.95/51.04	c |    295392 |     278    26287   156398 |    48717    24238     25 |  0.001 % |
84.55/84.64	c |    443181 |     278    26287   156398 |    53589    45524     29 |  0.001 % |
146.13/146.24	c |    664864 |     278    26287   156398 |    58948    53178     27 |  0.001 % |
237.30/237.43	c |    997389 |     278    26287   156398 |    64843    55539     28 |  0.001 % |
402.36/402.51	c |   1496177 |     278    26287   156398 |    71327    41322     27 |  0.001 % |
679.62/679.96	c |   2244359 |     278    26287   156398 |    78460    69299     26 |  0.001 % |
1095.75/1096.22	c |   3366635 |     278    26287   156398 |    86306    74836     28 |  0.001 % |
1755.26/1756.04	c |   5050046 |     278    26287   156398 |    94937    24646     23 |  0.001 % |
2811.50/2812.75	c |   7575163 |     278    26287   156398 |   104431    75990     26 |  0.001 % |
4650.50/4652.58	c |  11362838 |     278    26287   156398 |   114874    88228     25 |  0.001 % |
5000.07/5002.21	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785757-1241929913/watcher-1785757-1241929913 -o /tmp/evaluation-result-1785757-1241929913/solver-1785757-1241929913 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785757-1241929913.cnf HOME 

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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29785
/proc/meminfo: memFree=1783296/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=2168 CPUtime=0
/proc/29785/stat : 29785 (IUT_BMB_SAT) R 29783 29785 29712 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 221019077 2220032 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/29785/statm: 542 174 90 274 0 265 0

[startup+0.0921331 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29785
/proc/meminfo: memFree=1783296/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=3916 CPUtime=0.08
/proc/29785/stat : 29785 (IUT_BMB_SAT) R 29783 29785 29712 0 -1 4194304 800 0 0 0 8 0 0 0 18 0 1 0 221019077 4009984 783 1992294400 134512640 135635285 4294956224 18446744073709551615 134547166 0 0 4096 0 0 0 0 17 0 0 0
/proc/29785/statm: 979 783 97 274 0 702 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3916

[startup+0.101133 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29785
/proc/meminfo: memFree=1783296/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=4048 CPUtime=0.09
/proc/29785/stat : 29785 (IUT_BMB_SAT) R 29783 29785 29712 0 -1 4194304 829 0 0 0 9 0 0 0 18 0 1 0 221019077 4145152 812 1992294400 134512640 135635285 4294956224 18446744073709551615 134621847 0 0 4096 0 0 0 0 17 0 0 0
/proc/29785/statm: 1012 812 97 274 0 735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4048

[startup+0.301156 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29785
/proc/meminfo: memFree=1783296/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8024 CPUtime=0.29
/proc/29785/stat : 29785 (IUT_BMB_SAT) R 29783 29785 29712 0 -1 4194304 1824 0 0 0 29 0 0 0 19 0 1 0 221019077 8216576 1807 1992294400 134512640 135635285 4294956224 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 0 0 0
/proc/29785/statm: 2006 1807 97 274 0 1729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8024

[startup+0.701199 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29785
/proc/meminfo: memFree=1783296/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8152

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1768936/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=7076 CPUtime=0.89
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 1654 0 0 0 89 0 0 0 25 0 1 0 221019137 7245824 1635 1992294400 134512640 135243223 4294956320 18446744073709551615 134535656 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 1769 1635 78 178 0 1589 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20584

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1768680/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=7108 CPUtime=2.49
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 1786 0 0 0 249 0 0 0 25 0 1 0 221019137 7278592 1640 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 1777 1640 84 178 0 1597 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20616

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1767144/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=8068 CPUtime=5.69
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 2044 0 0 0 569 0 0 0 25 0 1 0 221019137 8261632 1898 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 2017 1898 84 178 0 1837 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21576

[startup+12.7025 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1765864/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=9532 CPUtime=12.09
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 2406 0 0 0 1208 1 0 0 25 0 1 0 221019137 9760768 2260 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 2383 2260 84 178 0 2203 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23040

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1764904/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=10612 CPUtime=24.88
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 2680 0 0 0 2487 1 0 0 25 0 1 0 221019137 10866688 2534 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 2653 2534 84 178 0 2473 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24120

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1763688/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=12076 CPUtime=50.47
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 2989 0 0 0 5046 1 0 0 25 0 1 0 221019137 12365824 2843 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 3019 2843 84 178 0 2839 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25584

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1761192/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=14492 CPUtime=101.66
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 3598 0 0 0 10164 2 0 0 25 0 1 0 221019137 14839808 3452 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 3623 3452 84 178 0 3443 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1760232/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=15432 CPUtime=161.64
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 3825 0 0 0 16162 2 0 0 25 0 1 0 221019137 15802368 3679 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 3858 3679 84 178 0 3678 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28940

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1758760/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=17024 CPUtime=221.62
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 4195 0 0 0 22160 2 0 0 25 0 1 0 221019137 17432576 4049 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 4256 4049 84 178 0 4076 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30532

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29788
/proc/meminfo: memFree=1756968/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=18872 CPUtime=281.61

################
# More data... #
################

/proc/meminfo: memFree=1739496/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=36580 CPUtime=4479.8
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 8740 0 0 0 447971 9 0 0 25 0 1 0 221019137 37457920 8594 1992294400 134512640 135243223 4294956320 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 9145 8594 84 178 0 8965 0
Current children cumulated CPU time (s) 4480.38
Current children cumulated vsize (KiB) 50088

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1739496/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=36580 CPUtime=4539.77
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 8740 0 0 0 453968 9 0 0 25 0 1 0 221019137 37457920 8594 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 9145 8594 84 178 0 8965 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 50088

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1739304/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=36824 CPUtime=4599.75
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 8802 0 0 0 459966 9 0 0 25 0 1 0 221019137 37707776 8656 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 9206 8656 84 178 0 9026 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 50332

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1739176/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=37036 CPUtime=4659.72
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 8831 0 0 0 465963 9 0 0 25 0 1 0 221019137 37924864 8685 1992294400 134512640 135243223 4294956320 18446744073709551615 134555741 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 9259 8685 84 178 0 9079 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 50544

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1738024/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=38224 CPUtime=4719.7
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9134 0 0 0 471960 10 0 0 25 0 1 0 221019137 39141376 8988 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 9556 8988 84 178 0 9376 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 51732

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1735272/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=41100 CPUtime=4779.67
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9817 0 0 0 477957 10 0 0 25 0 1 0 221019137 42086400 9671 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 10275 9671 84 178 0 10095 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 54608

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1735272/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=41100 CPUtime=4839.65
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9818 0 0 0 483955 10 0 0 25 0 1 0 221019137 42086400 9672 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 10275 9672 84 178 0 10095 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 54608

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1734952/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=41264 CPUtime=4899.62
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9880 0 0 0 489952 10 0 0 25 0 1 0 221019137 42254336 9734 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 10316 9734 84 178 0 10136 0
Current children cumulated CPU time (s) 4900.2
Current children cumulated vsize (KiB) 54772

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1734824/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=41540 CPUtime=4959.59
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9912 0 0 0 495949 10 0 0 25 0 1 0 221019137 42536960 9766 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 10385 9766 84 178 0 10205 0
Current children cumulated CPU time (s) 4960.17
Current children cumulated vsize (KiB) 55048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29798
/proc/meminfo: memFree=1734760/2055920 swapFree=4135464/4192956
[pid=29785] ppid=29783 vsize=8152 CPUtime=0.58
/proc/29785/stat : 29785 (IUT_BMB_SAT) S 29783 29785 29712 0 -1 4194304 1851 0 0 0 40 18 0 0 22 0 1 0 221019077 8347648 1833 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29785/statm: 2038 1833 105 274 0 1761 0
[pid=29787] ppid=29785 vsize=5356 CPUtime=0
/proc/29787/stat : 29787 (sh) S 29785 29785 29712 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221019137 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29787/statm: 1339 232 193 169 0 50 0
[pid=29788] ppid=29787 vsize=41540 CPUtime=4999.49
/proc/29788/stat : 29788 (minisat) R 29787 29785 29712 0 -1 4194304 9934 0 0 0 499938 11 0 0 25 0 1 0 221019137 42536960 9788 1992294400 134512640 135243223 4294956320 18446744073709551615 134563506 0 0 4096 3 0 0 0 17 0 0 0
/proc/29788/statm: 10385 9788 84 178 0 10205 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 55048

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29785 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=415936
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=192970
# CPU time returned by wait4() is 0.608906
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.22
CPU time (s): 5000.07
CPU user time (s): 4999.78
CPU system time (s): 0.29
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 55048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.415936
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3244
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= 5
involuntary context switches= 5

runsolver used 5.57115 second user time and 12.6271 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-10 06:31:53
IDJOB=1785757
IDBENCH=71142
IDSOLVER=638
FILE ID=node47/1785757-1241929913
PBS_JOBID= 9264929
Free space on /tmp= 66224 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785757-1241929913/watcher-1785757-1241929913 -o /tmp/evaluation-result-1785757-1241929913/solver-1785757-1241929913 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785757-1241929913.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=928778936

node47.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783848 kB
Buffers:         49880 kB
Cached:         123652 kB
SwapCached:      52228 kB
Active:         108992 kB
Inactive:       118648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783848 kB
SwapTotal:     4192956 kB
SwapFree:      4135464 kB
Dirty:            4252 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            30428 kB
Committed_AS:   777956 kB
PageTables:       1448 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= 66220 MiB
End job on node47 at 2009-05-10 07:55:17