Trace number 2697155

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 NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.01 996.022

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_4.opb
MD5SUM85583812489e95a26f37a10baffcd23f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1800.26
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6260
Sum of products size (including duplicates)12520
Number of different products3130
Sum of products size6260

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697155-1278050407.opb.
0.00/0.00	c Instance file HOME/instance-2697155-1278050407.opb
0.00/0.00	c File size is 258221 bytes.
0.00/0.14	c Highest Coefficient sum: 50
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.15	c ============================[ Problem Statistics ]=============================
0.00/0.15	c |                                                                             |
0.00/0.15	c |  Parsing time:          0.15         s                                      |
0.00/0.15	c |  Number Variables:      3330                                                |
0.00/0.15	c |  Number Constraints:    6460                                                |
0.00/0.15	c ===============================================================================
1800.01/996.01	c Remaining time 1799.85 sec.
1800.01/996.01	c 
1800.01/996.01	c *** INTERRUPTED ***
1800.01/996.01	s UNKNOWN
1800.01/996.01	c Total CPU time              : 1789.93 s
1800.01/996.01	c Memory used           : 88.94 MB
1800.01/996.01	c CPU time              : 1789.93 s
1800.01/996.01	c 
1800.01/996.01	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation 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-2697155-1278050407/watcher-2697155-1278050407 -o /tmp/evaluation-result-2697155-1278050407/solver-2697155-1278050407 -C 1800 -W 2000 -M 1800 run HOME/instance-2697155-1278050407.opb 

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): 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: 1.93 1.73 1.66 3/107 26789
/proc/meminfo: memFree=1315512/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) R 26787 26789 26533 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177161109 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0

[startup+0.043376 s]
/proc/loadavg: 1.93 1.73 1.66 3/107 26789
/proc/meminfo: memFree=1315512/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10038 s]
/proc/loadavg: 1.93 1.73 1.66 3/107 26789
/proc/meminfo: memFree=1315512/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300205 s]
/proc/loadavg: 1.93 1.73 1.66 3/107 26789
/proc/meminfo: memFree=1315512/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700194 s]
/proc/loadavg: 1.93 1.73 1.66 3/107 26789
/proc/meminfo: memFree=1315512/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50017 s]
/proc/loadavg: 1.93 1.73 1.66 2/109 26791
/proc/meminfo: memFree=1306320/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=25668 CPUtime=1.49
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 5160 0 0 0 148 1 0 0 19 0 1 0 178696431 26284032 3318 1992294400 134512640 146736320 4294787408 18446744073709551615 136406491 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26790/statm: 6417 3318 1000 2985 0 2959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34368

[startup+3.10013 s]
/proc/loadavg: 1.85 1.72 1.65 2/109 26791
/proc/meminfo: memFree=1306320/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=39052 CPUtime=3.09
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 6189 0 0 0 307 2 0 0 18 0 2 0 178696431 39989248 3784 1992294400 134512640 146736320 4294787408 18446744073709551615 136007977 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 9763 3784 1039 2985 0 6305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47752

[startup+6.30104 s]
/proc/loadavg: 1.85 1.72 1.65 6/110 26792
/proc/meminfo: memFree=1302096/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=40076 CPUtime=8.53
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 6568 0 0 0 848 5 0 0 16 0 2 0 178696431 41037824 4144 1992294400 134512640 146736320 4294787408 18446744073709551615 136475837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 10019 4144 1041 2985 0 6561 0
[pid=26790/tid=26792] ppid=26789 vsize=40076 CPUtime=3.12
/proc/26790/task/26792/stat : 26792 (pb_cplex) R 26789 26789 26533 0 -1 4202560 382 0 0 0 311 1 0 0 19 0 2 0 178696697 41037824 4144 1992294400 134512640 146736320 4294787408 18446744073709551615 135525920 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.53
Current children cumulated vsize (KiB) 48776

[startup+12.7009 s]
/proc/loadavg: 1.95 1.74 1.66 4/110 26794
/proc/meminfo: memFree=1302220/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=40076 CPUtime=18.77
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 6935 0 0 0 1868 9 0 0 16 0 2 0 178696431 41037824 4208 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 10019 4208 1046 2985 0 6561 0
[pid=26790/tid=26792] ppid=26789 vsize=40076 CPUtime=8.64
/proc/26790/task/26792/stat : 26792 (pb_cplex) R 26789 26789 26533 0 -1 4202560 561 0 0 0 862 2 0 0 16 0 2 0 178696697 41037824 4208 1992294400 134512640 146736320 4294787408 18446744073709551615 136000440 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 18.77
Current children cumulated vsize (KiB) 48776

[startup+25.5005 s]
/proc/loadavg: 1.81 1.72 1.65 5/110 26796
/proc/meminfo: memFree=1295028/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=47432 CPUtime=35.83
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 10969 0 0 0 3570 13 0 0 19 0 2 0 178696431 48570368 6016 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 11858 6016 1060 2985 0 8400 0
[pid=26790/tid=26796] ppid=26789 vsize=47432 CPUtime=2.84
/proc/26790/task/26796/stat : 26796 (pb_cplex) R 26789 26789 26533 0 -1 4202560 678 0 0 0 284 0 0 0 16 0 2 0 178698341 48570368 6016 1992294400 134512640 146736320 4294787408 18446744073709551615 136008306 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 35.83
Current children cumulated vsize (KiB) 56132

[startup+51.1008 s]
/proc/loadavg: 2.07 1.79 1.68 3/110 26796
/proc/meminfo: memFree=1294036/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=47672 CPUtime=82.16
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 12701 0 0 0 8184 32 0 0 16 0 2 0 178696431 48816128 6124 1992294400 134512640 146736320 4294787408 18446744073709551615 136000490 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 11918 6124 1060 2985 0 8460 0
[pid=26790/tid=26796] ppid=26789 vsize=47672 CPUtime=27.04
/proc/26790/task/26796/stat : 26796 (pb_cplex) R 26789 26789 26533 0 -1 4202560 2227 0 0 0 2695 9 0 0 21 0 2 0 178698341 48816128 6124 1992294400 134512640 146736320 4294787408 18446744073709551615 136008039 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 82.16
Current children cumulated vsize (KiB) 56372

[startup+102.308 s]
/proc/loadavg: 1.95 1.80 1.69 3/110 26807
/proc/meminfo: memFree=1292920/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=48600 CPUtime=176.2
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 19734 0 0 0 17542 78 0 0 17 0 2 0 178696431 49766400 6364 1992294400 134512640 146736320 4294787408 18446744073709551615 135526859 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 12150 6364 1060 2985 0 8692 0
[pid=26790/tid=26796] ppid=26789 vsize=48600 CPUtime=75.86
/proc/26790/task/26796/stat : 26796 (pb_cplex) R 26789 26789 26533 0 -1 4202560 7651 0 0 0 7552 34 0 0 25 0 2 0 178698341 49766400 6364 1992294400 134512640 146736320 4294787408 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 176.2
Current children cumulated vsize (KiB) 57300

[startup+162.301 s]
/proc/loadavg: 1.98 1.84 1.70 3/110 26810
/proc/meminfo: memFree=1289944/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=51800 CPUtime=284.53
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 29943 0 0 0 28320 133 0 0 16 0 2 0 178696431 53043200 7199 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 12950 7199 1061 2985 0 9492 0
[pid=26790/tid=26808] ppid=26789 vsize=51800 CPUtime=16.64
/proc/26790/task/26808/stat : 26808 (pb_cplex) R 26789 26789 26533 0 -1 4202560 55 0 0 0 1656 8 0 0 21 0 2 0 178710854 53043200 7199 1992294400 134512640 146736320 4294787408 18446744073709551615 136008170 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 284.53
Current children cumulated vsize (KiB) 60500

[startup+222.3 s]
/proc/loadavg: 1.91 1.84 1.71 3/110 26810
/proc/meminfo: memFree=1287340/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=54588 CPUtime=393.02
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 33463 0 0 0 39109 193 0 0 18 0 2 0 178696431 55898112 7818 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 13647 7818 1061 2985 0 10189 0
[pid=26790/tid=26808] ppid=26789 vsize=54588 CPUtime=72.82
/proc/26790/task/26808/stat : 26808 (pb_cplex) R 26789 26789 26533 0 -1 4202560 1762 0 0 0 7243 39 0 0 18 0 2 0 178710854 55898112 7818 1992294400 134512640 146736320 4294787408 18446744073709551615 136000404 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 393.02
Current children cumulated vsize (KiB) 63288

[startup+282.301 s]
/proc/loadavg: 1.64 1.77 1.69 3/110 26813
/proc/meminfo: memFree=1283496/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=58784 CPUtime=500.61
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 38676 0 0 0 49811 250 0 0 16 0 2 0 178696431 60194816 8752 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 14696 8752 1061 2985 0 11238 0
[pid=26790/tid=26811] ppid=26789 vsize=58784 CPUtime=50.34
/proc/26790/task/26811/stat : 26811 (pb_cplex) R 26789 26789 26533 0 -1 4202560 946 0 0 0 5009 25 0 0 19 0 2 0 178719032 60194816 8752 1992294400 134512640 146736320 4294787408 18446744073709551615 136403129 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 500.61
Current children cumulated vsize (KiB) 67484

[startup+342.301 s]
/proc/loadavg: 1.77 1.78 1.70 3/110 26815
/proc/meminfo: memFree=1281760/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=59820 CPUtime=609.28
/proc/26790/stat : 26790 (pb_cplex) S 26789 26789 26533 0 -1 4202496 42579 0 0 0 60617 311 0 0 17 0 2 0 178696431 61255680 9106 1992294400 134512640 146736320 4294787408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 14955 9106 1061 2985 0 11497 0

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

[pid=26790] ppid=26789 vsize=64200 CPUtime=717.87
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 48227 0 0 0 71412 375 0 0 17 0 2 0 178696431 65740800 10226 1992294400 134512640 146736320 4294787408 18446744073709551615 136008230 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 16050 10226 1061 2985 0 12592 0
[pid=26790/tid=26816] ppid=26789 vsize=64200 CPUtime=20.65
/proc/26790/task/26816/stat : 26816 (pb_cplex) R 26789 26789 26533 0 -1 4202560 133 0 0 0 2053 12 0 0 18 0 2 0 178734444 65740800 10226 1992294400 134512640 146736320 4294787408 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 717.87
Current children cumulated vsize (KiB) 72900

[startup+462.301 s]
/proc/loadavg: 1.78 1.78 1.71 2/110 26820
/proc/meminfo: memFree=1275560/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=67268 CPUtime=826.47
/proc/26790/stat : 26790 (pb_cplex) S 26789 26789 26533 0 -1 4202496 51283 0 0 0 82211 436 0 0 16 0 2 0 178696431 68882432 10798 1992294400 134512640 146736320 4294787408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 16817 10798 1061 2985 0 13359 0
[pid=26790/tid=26816] ppid=26789 vsize=67268 CPUtime=76.18
/proc/26790/task/26816/stat : 26816 (pb_cplex) R 26789 26789 26533 0 -1 4202560 1347 0 0 0 7574 44 0 0 18 0 2 0 178734444 68882432 10798 1992294400 134512640 146736320 4294787408 18446744073709551615 136008170 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 826.47
Current children cumulated vsize (KiB) 75968

[startup+522.3 s]
/proc/loadavg: 1.75 1.78 1.72 3/110 26820
/proc/meminfo: memFree=1272460/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=69360 CPUtime=935.2
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 54390 0 0 0 93022 498 0 0 16 0 2 0 178696431 71024640 11456 1992294400 134512640 146736320 4294787408 18446744073709551615 136388073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 17340 11456 1061 2985 0 13882 0
[pid=26790/tid=26816] ppid=26789 vsize=69360 CPUtime=132.57
/proc/26790/task/26816/stat : 26816 (pb_cplex) R 26789 26789 26533 0 -1 4202560 2960 0 0 0 13179 78 0 0 19 0 2 0 178734444 71024640 11456 1992294400 134512640 146736320 4294787408 18446744073709551615 136008310 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 935.2
Current children cumulated vsize (KiB) 78060

[startup+582.3 s]
/proc/loadavg: 1.84 1.78 1.72 3/110 26822
/proc/meminfo: memFree=1269112/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=73160 CPUtime=1045.18
/proc/26790/stat : 26790 (pb_cplex) S 26789 26789 26533 0 -1 4202496 58223 0 0 0 103957 561 0 0 16 0 2 0 178696431 74915840 12279 1992294400 134512640 146736320 4294787408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 18290 12279 1061 2985 0 14832 0
[pid=26790/tid=26816] ppid=26789 vsize=73160 CPUtime=189.21
/proc/26790/task/26816/stat : 26816 (pb_cplex) R 26789 26789 26533 0 -1 4202560 4853 0 0 0 18812 109 0 0 22 0 2 0 178734444 74915840 12279 1992294400 134512640 146736320 4294787408 18446744073709551615 136494970 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1045.18
Current children cumulated vsize (KiB) 81860

[startup+642.301 s]
/proc/loadavg: 1.72 1.76 1.72 3/110 26824
/proc/meminfo: memFree=1266136/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=76632 CPUtime=1154.62
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 62951 0 0 0 114835 627 0 0 17 0 2 0 178696431 78471168 13215 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 19158 13215 1061 2985 0 15700 0
[pid=26790/tid=26816] ppid=26789 vsize=76632 CPUtime=245.52
/proc/26790/task/26816/stat : 26816 (pb_cplex) R 26789 26789 26533 0 -1 4202560 7470 0 0 0 24408 144 0 0 20 0 2 0 178734444 78471168 13215 1992294400 134512640 146736320 4294787408 18446744073709551615 136000315 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1154.62
Current children cumulated vsize (KiB) 85332

[startup+702.3 s]
/proc/loadavg: 1.74 1.75 1.72 3/110 26827
/proc/meminfo: memFree=1262044/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=80340 CPUtime=1264.58
/proc/26790/stat : 26790 (pb_cplex) S 26789 26789 26533 0 -1 4202496 69145 0 0 0 125761 697 0 0 18 0 2 0 178696431 82268160 14091 1992294400 134512640 146736320 4294787408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 20085 14091 1061 2985 0 16627 0
[pid=26790/tid=26825] ppid=26789 vsize=80340 CPUtime=36.01
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 1389 0 0 0 3580 21 0 0 23 0 2 0 178762883 82268160 14091 1992294400 134512640 146736320 4294787408 18446744073709551615 135854509 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1264.58
Current children cumulated vsize (KiB) 89040

[startup+762.308 s]
/proc/loadavg: 1.93 1.80 1.73 3/110 26829
/proc/meminfo: memFree=1258200/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=84240 CPUtime=1374.63
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 71772 0 0 0 136701 762 0 0 16 0 2 0 178696431 86261760 15038 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 21060 15038 1061 2985 0 17602 0
[pid=26790/tid=26825] ppid=26789 vsize=84240 CPUtime=93.18
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 2514 0 0 0 9262 56 0 0 25 0 2 0 178762883 86261760 15038 1992294400 134512640 146736320 4294787408 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1374.63
Current children cumulated vsize (KiB) 92940

[startup+822.301 s]
/proc/loadavg: 1.87 1.80 1.73 4/110 26829
/proc/meminfo: memFree=1255472/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=86868 CPUtime=1484.19
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 74852 0 0 0 147592 827 0 0 16 0 2 0 178696431 88952832 15709 1992294400 134512640 146736320 4294787408 18446744073709551615 136403136 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 21717 15709 1061 2985 0 18259 0
[pid=26790/tid=26825] ppid=26789 vsize=86868 CPUtime=149.8
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 3961 0 0 0 14889 91 0 0 25 0 2 0 178762883 88952832 15709 1992294400 134512640 146736320 4294787408 18446744073709551615 136008306 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1484.19
Current children cumulated vsize (KiB) 95568

[startup+882.3 s]
/proc/loadavg: 1.93 1.82 1.74 2/110 26831
/proc/meminfo: memFree=1252868/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=90140 CPUtime=1593.05
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 77182 0 0 0 158418 887 0 0 16 0 2 0 178696431 92303360 16599 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 22535 16599 1061 2985 0 19077 0
[pid=26790/tid=26825] ppid=26789 vsize=90140 CPUtime=206.88
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 5022 0 0 0 20565 123 0 0 25 0 2 0 178762883 92303360 16599 1992294400 134512640 146736320 4294787408 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1593.05
Current children cumulated vsize (KiB) 98840

[startup+942.301 s]
/proc/loadavg: 2.00 1.85 1.75 3/110 26833
/proc/meminfo: memFree=1251256/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=90120 CPUtime=1702.27
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 80676 0 0 0 169274 953 0 0 16 0 2 0 178696431 92282880 16729 1992294400 134512640 146736320 4294787408 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26790/statm: 22530 16729 1061 2985 0 19072 0
[pid=26790/tid=26825] ppid=26789 vsize=90120 CPUtime=263.86
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 7066 0 0 0 26229 157 0 0 18 0 2 0 178762883 92282880 16729 1992294400 134512640 146736320 4294787408 18446744073709551615 136009182 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1702.27
Current children cumulated vsize (KiB) 98820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+996.002 s]
/proc/loadavg: 1.92 1.86 1.76 3/110 26835
/proc/meminfo: memFree=1250760/2059040 swapFree=4139232/4192956
[pid=26789] ppid=26787 vsize=8700 CPUtime=0
/proc/26789/stat : 26789 (run) S 26787 26789 26533 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178696431 8908800 249 1992294400 4194304 4922060 140737232453792 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26789/statm: 2175 249 208 178 0 68 0
[pid=26790] ppid=26789 vsize=91072 CPUtime=1800.01
/proc/26790/stat : 26790 (pb_cplex) R 26789 26789 26533 0 -1 4202496 82671 0 0 0 178992 1009 0 0 17 0 2 0 178696431 93257728 16881 1992294400 134512640 146736320 4294787408 18446744073709551615 136001985 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26790/statm: 22768 16881 1061 2985 0 19310 0
[pid=26790/tid=26825] ppid=26789 vsize=91072 CPUtime=313.88
/proc/26790/task/26825/stat : 26825 (pb_cplex) R 26789 26789 26533 0 -1 4202560 8137 0 0 0 31202 186 0 0 17 0 2 0 178762883 93257728 16881 1992294400 134512640 146736320 4294787408 18446744073709551615 136007977 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99772

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 26789 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 996.022
CPU time (s): 1800.01
CPU user time (s): 1789.92
CPU system time (s): 10.09
CPU usage (%): 180.72
Max. virtual memory (cumulated for all children) (KiB): 101892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
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= 2

runsolver used 1.69474 second user time and 5.57015 second system time

The end

Launcher Data 

Begin job on node025 at 2010-07-02 08:00:07
IDJOB=2697155
IDBENCH=48189
IDSOLVER=1209
FILE ID=node025/2697155-1278050407
PBS_JOBID= 11198864
Free space on /tmp= 62368 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_4.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697155-1278050407/watcher-2697155-1278050407 -o /tmp/evaluation-result-2697155-1278050407/solver-2697155-1278050407 -C 1800 -W 2000 -M 1800  run HOME/instance-2697155-1278050407.opb

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

MD5SUM BENCH= 85583812489e95a26f37a10baffcd23f
RANDOM SEED=1441022207

node025.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1316536 kB
Buffers:        207136 kB
Cached:         416756 kB
SwapCached:       7972 kB
Active:         329604 kB
Inactive:       309328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1316536 kB
SwapTotal:     4192956 kB
SwapFree:      4139232 kB
Dirty:           16644 kB
Writeback:           8 kB
AnonPages:       12844 kB
Mapped:          11988 kB
Slab:            81488 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183888 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697155-1278050407.opb

Free space on /tmp at the end= 62352 MiB
End job on node025 at 2010-07-02 08:16:45