Trace number 2655957

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
wbo 1.4b? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655957-1276621149.opb.
0.00/0.00	c Instance file HOME/instance-2655957-1276621149.opb
0.00/0.00	c File size is 7672173 bytes.
1.19/1.24	c Highest Coefficient sum: 2977
1.19/1.24	c ============================[ Problem Statistics ]=============================
1.19/1.24	c |                                                                             |
1.19/1.24	c |  Parsing time:          1.21         s                                      |
1.19/1.24	c |  Number Variables:      13478                                               |
1.19/1.24	c |  Number Clauses:        1                                                   |
1.19/1.24	c |  Number Cardinality:    0                                                   |
1.19/1.24	c |  Number PB Constraints: 26619                                               |
1.19/1.26	c ============================[ Search Statistics ]==============================
1.19/1.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.19/1.26	c ===============================================================================
1.19/1.26	c |         0 |   13477    26620   901317 |     8873        0    nan |  0.000 % |
4.59/4.67	c |       100 |   13477    26620   901317 |     9760      100     40 |  0.007 % |
5.79/5.89	c |       250 |   13477    26620   901317 |    10736      250     36 |  0.007 % |
9.69/9.78	c |       477 |   13477    26620   901317 |    11810      477     31 |  0.007 % |
12.69/12.73	c |       816 |   13477    26620   901317 |    12991      816     33 |  0.007 % |
21.89/21.98	c |      1322 |   13477    26620   901317 |    14290     1322     31 |  0.007 % |
27.98/28.06	c |      2081 |   13477    26620   901317 |    15719     2081     36 |  0.007 % |
44.87/44.90	c |      3220 |   13477    26620   901317 |    17291     3220     40 |  0.007 % |
67.08/67.13	c |      4928 |   13477    26620   901317 |    19020     4928     43 |  0.007 % |
96.26/96.33	c |      7492 |   13477    26620   901317 |    20922     7492     46 |  0.007 % |
138.74/138.80	c |     11338 |   13477    26620   901317 |    23015    11338     46 |  0.007 % |
180.24/180.34	c There are 1 assigned variables. 1 in cost function.
180.82/180.97	c ============================[ Search Statistics ]==============================
180.82/180.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.82/180.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.82/180.97	c ===============================================================================
180.82/180.97	c |         0 |   13348    26628   899634 |     8876        0    nan |  0.000 % |
184.73/184.82	c |       100 |   13348    26628   899634 |     9763      100     47 |  0.965 % |
187.52/187.69	c |       251 |   13348    26628   899634 |    10739      251     45 |  0.965 % |
190.42/190.56	c |       477 |   13348    26628   899634 |    11813      477     47 |  0.965 % |
193.72/193.80	c |       814 |   13348    26628   899634 |    12995      814     46 |  0.965 % |
201.32/201.43	c |      1321 |   13345    26628   899634 |    14294     1321     43 |  1.031 % |
209.93/210.09	c |      2081 |   13344    26628   899634 |    15724     2081     42 |  1.039 % |
224.51/224.60	c |      3221 |   13344    26628   899634 |    17296     3221     43 |  1.039 % |
242.31/242.46	c |      4929 |   13338    26628   899634 |    19026     4925     41 |  1.039 % |
269.00/269.12	c |      7492 |   13337    26628   899634 |    20929     7488     39 |  1.046 % |
309.09/309.24	c |     11336 |   13336    26628   899634 |    23022    11327     37 |  1.054 % |
387.06/387.23	c |     17103 |   13336    26628   899634 |    25324    17094     39 |  1.054 % |
530.51/530.78	c |     25753 |   13336    26628   899634 |    27856    25744     44 |  1.054 % |
713.96/714.21	c |     38727 |   13336    26628   899634 |    30642    19704     50 |  1.054 % |
981.98/982.34	c |     58189 |   13336    26628   899634 |    33706    17195     51 |  1.054 % |
1384.24/1384.80	c |     87381 |   13336    26628   899634 |    37077    22134     47 |  1.054 % |

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-2655957-1276621149/watcher-2655957-1276621149 -o /tmp/evaluation-result-2655957-1276621149/solver-2655957-1276621149 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655957-1276621149.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: 1.03 1.08 1.03 3/106 10509
/proc/meminfo: memFree=1582164/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=10068 CPUtime=0
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 3405926 10309632 217 1992294400 134512640 135751879 4292388592 18446744073709551615 134574122 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 2517 218 145 303 0 338 0

[startup+0.0691611 s]
/proc/loadavg: 1.03 1.08 1.03 3/106 10509
/proc/meminfo: memFree=1582164/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=11536 CPUtime=0.06
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 757 0 0 0 6 0 0 0 22 0 1 0 3405926 11812864 675 1992294400 134512640 135751879 4292388592 18446744073709551615 135397051 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 2884 675 239 303 0 705 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11536

[startup+0.101165 s]
/proc/loadavg: 1.03 1.08 1.03 3/106 10509
/proc/meminfo: memFree=1582164/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=12328 CPUtime=0.09
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 986 0 0 0 9 0 0 0 22 0 1 0 3405926 12623872 904 1992294400 134512640 135751879 4292388592 18446744073709551615 134562114 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 3082 904 288 303 0 903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12328

[startup+0.301198 s]
/proc/loadavg: 1.03 1.08 1.03 3/106 10509
/proc/meminfo: memFree=1582164/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=17084 CPUtime=0.3
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 2470 0 0 0 29 1 0 0 22 0 1 0 3405926 17494016 2388 1992294400 134512640 135751879 4292388592 18446744073709551615 134574087 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 4271 2388 590 303 0 2092 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17084

[startup+0.701265 s]
/proc/loadavg: 1.03 1.08 1.03 3/106 10509
/proc/meminfo: memFree=1582164/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=25964 CPUtime=0.69
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 5290 0 0 0 67 2 0 0 24 0 1 0 3405926 26587136 5208 1992294400 134512640 135751879 4292388592 18446744073709551615 135204027 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 6491 5208 1192 303 0 4312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25964

[startup+1.5014 s]
/proc/loadavg: 1.03 1.08 1.03 2/107 10510
/proc/meminfo: memFree=1558224/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=32908 CPUtime=1.49
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10139 0 0 0 145 4 0 0 25 0 1 0 3405926 33697792 7760 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8227 7760 146 303 0 7922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32908

[startup+3.10166 s]
/proc/loadavg: 1.03 1.08 1.03 2/107 10510
/proc/meminfo: memFree=1550412/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=32908 CPUtime=3.09
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10139 0 0 0 305 4 0 0 25 0 1 0 3405926 33697792 7760 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8227 7760 146 303 0 7922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32908

[startup+6.3012 s]
/proc/loadavg: 1.02 1.08 1.03 2/107 10512
/proc/meminfo: memFree=1550536/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=33040 CPUtime=6.29
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10148 0 0 0 625 4 0 0 25 0 1 0 3405926 33832960 7769 1992294400 134512640 135751879 4292388592 18446744073709551615 134518828 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8260 7769 147 303 0 7955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33040

[startup+12.7013 s]
/proc/loadavg: 1.02 1.08 1.03 2/107 10512
/proc/meminfo: memFree=1550536/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=33172 CPUtime=12.69
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10179 0 0 0 1264 5 0 0 25 0 1 0 3405926 33968128 7800 1992294400 134512640 135751879 4292388592 18446744073709551615 134518720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8293 7800 147 303 0 7988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33172

[startup+25.5004 s]
/proc/loadavg: 1.02 1.08 1.03 2/107 10512
/proc/meminfo: memFree=1550412/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=33304 CPUtime=25.49
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10238 0 0 0 2543 6 0 0 25 0 1 0 3405926 34103296 7859 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8326 7859 147 303 0 8021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33304

[startup+51.1006 s]
/proc/loadavg: 1.01 1.07 1.03 2/107 10512
/proc/meminfo: memFree=1550288/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=33964 CPUtime=51.08
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10376 0 0 0 5100 8 0 0 25 0 1 0 3405926 34779136 7997 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8491 7997 147 303 0 8186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33964

[startup+102.308 s]
/proc/loadavg: 1.00 1.05 1.02 2/107 10514
/proc/meminfo: memFree=1548800/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=35152 CPUtime=102.26
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 10693 0 0 0 10214 12 0 0 25 0 1 0 3405926 35995648 8314 1992294400 134512640 135751879 4292388592 18446744073709551615 134518828 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 8788 8314 147 303 0 8483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35152

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/107 10525
/proc/meminfo: memFree=1546692/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=36904 CPUtime=162.23
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 11104 0 0 0 16204 19 0 0 25 0 1 0 3405926 37789696 8725 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 9226 8725 147 303 0 8921 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36904

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 10525
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=222.21
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 22193 28 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65980

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/107 10527
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=282.2
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 28185 35 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611078 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65980

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10529
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=342.18
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 34178 40 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65980

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10531
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=402.16
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 40170 46 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 65980

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10533
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=462.13
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 46163 50 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 65980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10533
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=522.12
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 52158 54 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 65980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10535
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=582.09
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 58151 58 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 65980

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10537
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=642.09
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 64147 62 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65980

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10541
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=822.02
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 82124 78 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 65980

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10543
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=882
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 88118 82 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 65980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10545
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=941.98
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 94111 87 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 65980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10547
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1001.97
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 100105 92 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 65980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10549
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1061.94
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 106098 96 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 65980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10549
/proc/meminfo: memFree=1517180/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1121.92
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 112092 100 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 65980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10551
/proc/meminfo: memFree=1517056/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1181.9
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18552 0 0 0 118087 103 0 0 25 0 1 0 3405926 67563520 15969 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15969 150 303 0 16190 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 65980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10553
/proc/meminfo: memFree=1516932/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1241.89
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18562 0 0 0 124081 108 0 0 25 0 1 0 3405926 67563520 15979 1992294400 134512640 135751879 4292388592 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15979 150 303 0 16190 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 65980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10555
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1301.88
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18563 0 0 0 130076 112 0 0 25 0 1 0 3405926 67563520 15980 1992294400 134512640 135751879 4292388592 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15980 150 303 0 16190 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 65980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10557
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1361.84
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18571 0 0 0 136068 116 0 0 25 0 1 0 3405926 67563520 15988 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15988 150 303 0 16190 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 65980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10557
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1421.84
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18578 0 0 0 142064 120 0 0 25 0 1 0 3405926 67563520 15995 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15995 150 303 0 16190 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 65980

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10559
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1481.81
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18581 0 0 0 148058 123 0 0 25 0 1 0 3405926 67563520 15998 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 15998 150 303 0 16190 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 65980

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10561
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1541.79
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18585 0 0 0 154052 127 0 0 25 0 1 0 3405926 67563520 16002 1992294400 134512640 135751879 4292388592 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 16002 150 303 0 16190 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 65980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10563
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1601.77
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18585 0 0 0 160047 130 0 0 25 0 1 0 3405926 67563520 16002 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 16002 150 303 0 16190 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 65980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10565
/proc/meminfo: memFree=1516808/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=65980 CPUtime=1661.75
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18585 0 0 0 166039 136 0 0 25 0 1 0 3405926 67563520 16002 1992294400 134512640 135751879 4292388592 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16495 16002 150 303 0 16190 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 65980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10565
/proc/meminfo: memFree=1516064/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=66820 CPUtime=1721.73
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 18799 0 0 0 172031 142 0 0 25 0 1 0 3405926 68423680 16216 1992294400 134512640 135751879 4292388592 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16705 16216 150 303 0 16400 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 66820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10567
/proc/meminfo: memFree=1514824/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=67876 CPUtime=1781.71
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 19072 0 0 0 178023 148 0 0 25 0 1 0 3405926 69505024 16489 1992294400 134512640 135751879 4292388592 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 16969 16489 150 303 0 16664 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 67876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10567
/proc/meminfo: memFree=1514452/2059040 swapFree=4192956/4192956
[pid=10509] ppid=10507 vsize=68272 CPUtime=1800.02
/proc/10509/stat : 10509 (wbo1.4b) R 10507 10509 10147 0 -1 4202496 19151 0 0 0 179853 149 0 0 25 0 1 0 3405926 69910528 16568 1992294400 134512640 135751879 4292388592 18446744073709551615 134611160 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10509/statm: 17068 16568 150 303 0 16763 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 68272

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)
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1798.54
CPU system time (s): 1.50377
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 68272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.54
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19151
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= 1
involuntary context switches= 5828

runsolver used 2.95155 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-15 18:59:10
IDJOB=2655957
IDBENCH=2947
IDSOLVER=1161
FILE ID=node055/2655957-1276621149
PBS_JOBID= 11172328
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655957-1276621149/watcher-2655957-1276621149 -o /tmp/evaluation-result-2655957-1276621149/solver-2655957-1276621149 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655957-1276621149.opb

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

MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0
RANDOM SEED=1225086349

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1582568 kB
Buffers:         76016 kB
Cached:         273224 kB
SwapCached:          0 kB
Active:         137028 kB
Inactive:       271560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1582568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10068 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15456 kB
Slab:            46044 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node055 at 2010-06-15 19:29:12