Trace number 3309144

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
SAT09 reference solver:LySAT i/2009-03-20? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484926
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1476     3168 |     442       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1452     5280 |      --       0       --      -- |     --   | -24/2112
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 240   #clauses: 1452   #literals: 5280
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  240                                                  |
0.00/0.01	c |  Number of clauses:    1452                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data

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

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3309144-1303985846/watcher-3309144-1303985846 -o /tmp/evaluation-result-3309144-1303985846/solver-3309144-1303985846 -C 2400 -W 1300 -M 7680 lysat.sh HOME/instance-3309144-1303985846.cnf i 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.94 4.01 3.75 4/192 28144
/proc/meminfo: memFree=11618260/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0

[startup+0.0568731 s]
/proc/loadavg: 3.94 4.01 3.75 4/192 28144
/proc/meminfo: memFree=11618260/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100851 s]
/proc/loadavg: 3.94 4.01 3.75 4/192 28144
/proc/meminfo: memFree=11618260/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300817 s]
/proc/loadavg: 3.94 4.01 3.75 4/192 28144
/proc/meminfo: memFree=11618260/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700741 s]
/proc/loadavg: 3.94 4.01 3.75 4/192 28144
/proc/meminfo: memFree=11618260/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5006 s]
/proc/loadavg: 3.94 4.01 3.75 5/194 28147
/proc/meminfo: memFree=11614152/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=6132 CPUtime=1.49 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 1198 0 0 0 149 0 0 0 25 0 1 0 510185070 6279168 1153 33554432000 134512640 135226915 4293537552 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 1533 1153 79 175 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14832

[startup+3.10031 s]
/proc/loadavg: 3.94 4.01 3.75 5/194 28147
/proc/meminfo: memFree=11609944/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=9124 CPUtime=3.09 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 1929 0 0 0 309 0 0 0 25 0 1 0 510185070 9342976 1884 33554432000 134512640 135226915 4293537552 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 2281 1884 79 175 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30072 s]
/proc/loadavg: 3.95 4.00 3.75 5/194 28147
/proc/meminfo: memFree=11604668/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=11316 CPUtime=6.29 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 2458 0 0 0 629 0 0 0 25 0 1 0 510185070 11587584 2413 33554432000 134512640 135226915 4293537552 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 2829 2413 79 175 0 2652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20016

[startup+12.7006 s]
/proc/loadavg: 3.95 4.00 3.75 5/194 28147
/proc/meminfo: memFree=11594992/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=15464 CPUtime=12.69 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 3443 0 0 0 1269 0 0 0 25 0 1 0 510185070 15835136 3398 33554432000 134512640 135226915 4293537552 18446744073709551615 134538402 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 3866 3398 79 175 0 3689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24164

[startup+25.5002 s]
/proc/loadavg: 3.96 4.00 3.75 5/194 28147
/proc/meminfo: memFree=11581220/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=24196 CPUtime=25.48 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 5507 0 0 0 2548 0 0 0 25 0 1 0 510185070 24776704 5458 33554432000 134512640 135226915 4293537552 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 6049 5458 79 175 0 5872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32896

[startup+51.1006 s]
/proc/loadavg: 3.98 4.00 3.76 5/194 28177
/proc/meminfo: memFree=11661884/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=32628 CPUtime=51.09 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 7426 0 0 0 5108 1 0 0 25 0 1 0 510185070 33411072 7377 33554432000 134512640 135226915 4293537552 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 8157 7377 79 175 0 7980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41328

[startup+102.307 s]
/proc/loadavg: 4.05 4.02 3.77 5/194 28207
/proc/meminfo: memFree=11127520/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=50800 CPUtime=102.3 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 11651 0 0 0 10228 2 0 0 25 0 1 0 510185070 52019200 11602 33554432000 134512640 135226915 4293537552 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 12700 11602 79 175 0 12523 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 59500

[startup+162.3 s]
/proc/loadavg: 2.89 3.70 3.68 3/180 28244
/proc/meminfo: memFree=11817644/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=67524 CPUtime=162.29 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 15434 0 0 0 16226 3 0 0 25 0 1 0 510185070 69144576 15385 33554432000 134512640 135226915 4293537552 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 16881 15385 79 175 0 16704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76224

[startup+222.3 s]
/proc/loadavg: 2.36 3.40 3.58 3/180 28246
/proc/meminfo: memFree=11791332/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=79444 CPUtime=222.29 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 18090 0 0 0 22225 4 0 0 25 0 1 0 510185070 81350656 18041 33554432000 134512640 135226915 4293537552 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 19861 18041 79 175 0 19684 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88144

[startup+282.3 s]
/proc/loadavg: 2.13 3.15 3.47 3/180 28247
/proc/meminfo: memFree=11772092/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=97392 CPUtime=282.29 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 22262 0 0 0 28222 7 0 0 25 0 1 0 510185070 99729408 22213 33554432000 134512640 135226915 4293537552 18446744073709551615 134531799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 24348 22213 79 175 0 24171 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 106092

[startup+342.3 s]
/proc/loadavg: 2.05 2.93 3.38 3/180 28249
/proc/meminfo: memFree=11748888/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=98788 CPUtime=342.3 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 22626 0 0 0 34222 8 0 0 25 0 1 0 510185070 101158912 22577 33554432000 134512640 135226915 4293537552 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 24697 22577 79 175 0 24520 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 107488

[startup+402.3 s]
/proc/loadavg: 2.02 2.76 3.29 3/180 28250
/proc/meminfo: memFree=11734120/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3

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

/proc/28146/statm: 32559 29971 79 175 0 32382 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138936

[startup+642.301 s]
/proc/loadavg: 2.00 2.33 2.99 3/180 28257
/proc/meminfo: memFree=11667360/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=147048 CPUtime=642.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 33837 0 0 0 64215 16 0 0 25 0 1 0 510185070 150577152 33788 33554432000 134512640 135226915 4293537552 18446744073709551615 134531420 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 36762 33788 79 175 0 36585 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 155748

[startup+702.301 s]
/proc/loadavg: 2.00 2.27 2.92 3/180 28258
/proc/meminfo: memFree=11650608/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=147120 CPUtime=702.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 33858 0 0 0 70215 16 0 0 25 0 1 0 510185070 150650880 33809 33554432000 134512640 135226915 4293537552 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 36780 33809 79 175 0 36603 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 155820

[startup+762.307 s]
/proc/loadavg: 2.00 2.22 2.86 3/180 28260
/proc/meminfo: memFree=11649480/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=147808 CPUtime=762.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 34015 0 0 0 76215 16 0 0 25 0 1 0 510185070 151355392 33966 33554432000 134512640 135226915 4293537552 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 36952 33966 79 175 0 36775 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 156508

[startup+822.301 s]
/proc/loadavg: 2.00 2.18 2.80 3/180 28261
/proc/meminfo: memFree=11646984/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=150720 CPUtime=822.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 34549 0 0 0 82215 16 0 0 25 0 1 0 510185070 154337280 34500 33554432000 134512640 135226915 4293537552 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 37680 34500 79 175 0 37503 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 159420

[startup+882.301 s]
/proc/loadavg: 2.00 2.14 2.75 3/180 28263
/proc/meminfo: memFree=11634696/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=163492 CPUtime=882.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 37541 0 0 0 88212 19 0 0 25 0 1 0 510185070 167415808 37492 33554432000 134512640 135226915 4293537552 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 40873 37492 79 175 0 40696 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 172192

[startup+942.301 s]
/proc/loadavg: 2.00 2.11 2.70 3/180 28265
/proc/meminfo: memFree=11604180/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=179888 CPUtime=942.31 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 41257 0 0 0 94209 22 0 0 25 0 1 0 510185070 184205312 41208 33554432000 134512640 135226915 4293537552 18446744073709551615 134531496 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 44972 41208 79 175 0 44795 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 188588

[startup+1002.3 s]
/proc/loadavg: 2.00 2.09 2.65 3/180 28266
/proc/meminfo: memFree=11583704/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=179888 CPUtime=1002.32 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 41257 0 0 0 100210 22 0 0 25 0 1 0 510185070 184205312 41208 33554432000 134512640 135226915 4293537552 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 44972 41208 79 175 0 44795 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188588

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.61 4/180 28268
/proc/meminfo: memFree=11583324/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=180104 CPUtime=1062.32 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 41310 0 0 0 106210 22 0 0 25 0 1 0 510185070 184426496 41261 33554432000 134512640 135226915 4293537552 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 45026 41261 79 175 0 44849 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.57 3/180 28270
/proc/meminfo: memFree=11581948/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=181276 CPUtime=1122.32 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 41501 0 0 0 112210 22 0 0 25 0 1 0 510185070 185626624 41452 33554432000 134512640 135226915 4293537552 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 45319 41452 79 175 0 45142 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 189976

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.53 3/180 28271
/proc/meminfo: memFree=11580440/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=182584 CPUtime=1182.32 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 41752 0 0 0 118210 22 0 0 25 0 1 0 510185070 186966016 41703 33554432000 134512640 135226915 4293537552 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 45646 41703 79 175 0 45469 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 191284

[startup+1242.3 s]
/proc/loadavg: 2.07 2.05 2.50 3/180 28273
/proc/meminfo: memFree=11575960/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=185648 CPUtime=1242.32 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 42626 0 0 0 124209 23 0 0 25 0 1 0 510185070 190103552 42577 33554432000 134512640 135226915 4293537552 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 46412 42577 79 175 0 46235 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 194348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.87 2.00 2.46 2/173 28292
/proc/meminfo: memFree=11785588/32951124 swapFree=67111528/67111528
[pid=28144] ppid=28142 vsize=8700 CPUtime=0 cores=1,3
/proc/28144/stat : 28144 (lysat.sh) S 28142 28144 27666 0 -1 4202496 356 177 0 0 0 0 0 0 25 0 1 0 510185069 8908800 252 33554432000 4194304 4922060 140733885978512 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28144/statm: 2175 252 209 178 0 68 0
[pid=28146] ppid=28144 vsize=190916 CPUtime=1300.03 cores=1,3
/proc/28146/stat : 28146 (LySATi) R 28144 28144 27666 0 -1 4202496 43697 0 0 0 129979 24 0 0 25 0 1 0 510185070 195497984 43648 33554432000 134512640 135226915 4293537552 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28146/statm: 47729 43648 79 175 0 47552 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199616

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 28144 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.79
CPU system time (s): 0.24
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 199616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 533
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= 2

runsolver used 1.88071 second user time and 5.21321 second system time

The end

Launcher Data

Begin job on node104 at 2011-04-28 12:17:26
IDJOB=3309144
IDBENCH=87943
IDSOLVER=1692
FILE ID=node104/3309144-1303985846
RUNJOBID= node104-1303983222-27686
PBS_JOBID= 13168722
Free space on /tmp= 71524 MiB

SOLVER NAME= SAT09 reference solver:LySAT i/2009-03-20
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309144-1303985846/watcher-3309144-1303985846 -o /tmp/evaluation-result-3309144-1303985846/solver-3309144-1303985846 -C 2400 -W 1300 -M 7680  lysat.sh HOME/instance-3309144-1303985846.cnf i

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=2079501604

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11618548 kB
Buffers:       2306184 kB
Cached:       18046788 kB
SwapCached:          0 kB
Active:       11560488 kB
Inactive:      9183448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11618548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11048 kB
Writeback:           0 kB
AnonPages:      390252 kB
Mapped:          16080 kB
Slab:           525628 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   587680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71548 MiB
End job on node104 at 2011-04-28 12:39:08