Trace number 2689826

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
wbo 1.4aOPTIMUM 67.1758 67.174

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110968561--soft-33-100-0.wbo
MD5SUM8c7284b7ccf7c3e8bad0ea1f2a54ab5e
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.424935
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1247
Number of bits of the biggest sum of numbers11
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 wbo file format. File HOME/instance-2689826-1277896180.wbo.
0.00/0.00	c Instance file HOME/instance-2689826-1277896180.wbo
0.00/0.00	c File size is 10316 bytes.
0.00/0.00	c Highest Coefficient sum: 1247
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     169      101     1205 |     5500      101     42 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     36 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     34 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     34 |  0.004 % |
0.02/0.03	c |      1323 |     169      101     1205 |     8052     1323     36 |  0.004 % |
0.02/0.05	c |      2082 |     169      101     1205 |     8857     2082     36 |  0.004 % |
0.02/0.09	c |      3222 |     169      101     1205 |     9743     3222     36 |  0.004 % |
0.09/0.15	c |      4931 |     169      101     1205 |    10717     4931     37 |  0.004 % |
0.19/0.27	c |      7494 |     169      101     1205 |    11789     7494     39 |  0.004 % |
0.49/0.50	c |     11338 |     169      101     1205 |    12968    11338     41 |  0.004 % |
0.80/0.86	c |     17104 |     169      101     1205 |    14265    10577     43 |  0.004 % |
1.39/1.47	c |     25757 |     169      101     1205 |    15692    12036     45 |  0.004 % |
2.39/2.49	c |     38735 |     169      101     1205 |    17261     9203     46 |  0.004 % |
4.19/4.21	c |     58196 |     169      101     1205 |    18987    11307     46 |  0.004 % |
4.89/4.95	c ===============================================================================
5.19/5.24	c core #1
5.19/5.24	c ============================[ Search Statistics ]==============================
5.19/5.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.19/5.24	c ===============================================================================
5.19/5.24	c |         0 |     236      169     2203 |     5000        0    nan |  0.000 % |
5.19/5.24	c |       101 |     236      169     2203 |     5500      101     42 |  0.002 % |
5.19/5.25	c |       253 |     236      169     2203 |     6050      253     36 |  0.002 % |
5.19/5.25	c |       479 |     236      169     2203 |     6655      479     34 |  0.002 % |
5.19/5.26	c |       816 |     236      169     2203 |     7320      816     34 |  0.002 % |
5.19/5.28	c |      1322 |     236      169     2203 |     8052     1322     34 |  0.002 % |
5.29/5.30	c |      2082 |     236      169     2203 |     8857     2082     34 |  0.002 % |
5.29/5.34	c |      3221 |     236      169     2203 |     9743     3221     34 |  0.002 % |
5.40/5.41	c |      4929 |     236      169     2203 |    10717     4929     35 |  0.002 % |
5.50/5.53	c |      7491 |     236      169     2203 |    11789     7491     37 |  0.002 % |
5.69/5.77	c |     11335 |     236      169     2203 |    12968    11335     38 |  0.002 % |
6.09/6.15	c |     17102 |     236      169     2203 |    14265    10569     41 |  0.002 % |
6.69/6.73	c |     25753 |     236      169     2203 |    15692    12026     43 |  0.002 % |
7.79/7.82	c |     38728 |     236      169     2203 |    17261     9190     48 |  0.002 % |
9.59/9.62	c |     58189 |     236      169     2203 |    18987    11276     50 |  0.002 % |
12.20/12.22	c |     87384 |     193      169     2203 |    20886     1626     30 | 18.222 % |
12.30/12.32	c ===============================================================================
12.69/12.76	c core #2
12.69/12.76	c ============================[ Search Statistics ]==============================
12.69/12.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.69/12.76	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.69/12.76	c ===============================================================================
12.69/12.76	c |         0 |     302      235     3176 |     5000        0    nan |  0.000 % |
12.69/12.77	c |       100 |     302      235     3176 |     5500      100     37 |  0.001 % |
12.69/12.77	c |       252 |     302      235     3176 |     6050      252     30 |  0.001 % |
12.69/12.78	c |       477 |     302      235     3176 |     6655      477     30 |  0.001 % |
12.69/12.79	c |       815 |     302      235     3176 |     7320      815     32 |  0.001 % |
12.79/12.80	c |      1321 |     302      235     3176 |     8052     1321     35 |  0.001 % |
12.79/12.83	c |      2086 |     302      235     3176 |     8857     2086     33 |  0.001 % |
12.79/12.87	c |      3225 |     302      235     3176 |     9743     3225     33 |  0.001 % |
12.90/12.94	c |      4933 |     302      235     3176 |    10717     4933     33 |  0.001 % |
12.99/13.06	c |      7496 |     302      235     3176 |    11789     7496     35 |  0.001 % |
13.20/13.29	c |     11340 |     302      235     3176 |    12968    11340     37 |  0.001 % |
13.59/13.64	c |     17106 |     302      235     3176 |    14265    10566     40 |  0.001 % |
14.19/14.20	c |     25756 |     302      235     3176 |    15692    12044     43 |  0.001 % |
15.19/15.21	c |     38730 |     302      235     3176 |    17261     9215     44 |  0.001 % |
16.59/16.63	c |     58195 |     302      235     3176 |    18987    11303     47 |  0.001 % |
19.09/19.16	c |     87391 |     302      235     3176 |    20886    11839     48 |  0.001 % |
19.80/19.82	c ===============================================================================
20.19/20.28	c core #3
20.19/20.28	c ============================[ Search Statistics ]==============================
20.19/20.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.19/20.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.19/20.28	c ===============================================================================
20.19/20.28	c |         0 |     371      301     4155 |     5000        0    nan |  0.000 % |
20.19/20.29	c |       100 |     371      301     4155 |     5500      100     39 |  0.001 % |
20.19/20.29	c |       250 |     371      301     4155 |     6050      250     36 |  0.001 % |
20.29/20.30	c |       476 |     371      301     4155 |     6655      476     38 |  0.001 % |
20.29/20.31	c |       813 |     371      301     4155 |     7320      813     38 |  0.001 % |
20.29/20.33	c |      1319 |     371      301     4155 |     8052     1319     37 |  0.001 % |
20.29/20.35	c |      2078 |     371      301     4155 |     8857     2078     37 |  0.001 % |
20.39/20.40	c |      3218 |     371      301     4155 |     9743     3218     36 |  0.001 % |
20.39/20.47	c |      4926 |     371      301     4155 |    10717     4926     35 |  0.001 % |
20.59/20.60	c |      7490 |     371      301     4155 |    11789     7490     36 |  0.001 % |
20.79/20.83	c |     11334 |     371      301     4155 |    12968    11334     38 |  0.001 % |
21.19/21.22	c |     17103 |     371      301     4155 |    14265    10576     41 |  0.001 % |
21.79/21.88	c |     25753 |     371      301     4155 |    15692    12031     45 |  0.001 % |
22.79/22.85	c |     38728 |     371      301     4155 |    17261     9212     44 |  0.001 % |
24.39/24.43	c |     58190 |     371      301     4155 |    18987    11311     43 |  0.001 % |
26.69/26.72	c |     87386 |     371      301     4155 |    20886    11852     45 |  0.001 % |
27.19/27.22	c ===============================================================================
27.60/27.67	c core #4
27.60/27.67	c ============================[ Search Statistics ]==============================
27.60/27.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.60/27.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
27.60/27.67	c ===============================================================================
27.60/27.67	c |         0 |     439      366     5127 |     5000        0    nan |  0.000 % |
27.60/27.68	c |       102 |     439      366     5127 |     5500      102     44 |  0.001 % |
27.60/27.68	c |       255 |     439      366     5127 |     6050      255     34 |  0.001 % |
27.60/27.69	c |       482 |     439      366     5127 |     6655      482     35 |  0.001 % |
27.69/27.71	c |       819 |     439      366     5127 |     7320      819     33 |  0.001 % |
27.69/27.72	c |      1326 |     439      366     5127 |     8052     1326     34 |  0.001 % |
27.69/27.75	c |      2086 |     439      366     5127 |     8857     2086     34 |  0.001 % |
27.69/27.79	c |      3226 |     439      366     5127 |     9743     3226     32 |  0.001 % |
27.79/27.87	c |      4934 |     439      366     5127 |    10717     4934     34 |  0.001 % |
27.99/28.00	c |      7501 |     439      366     5127 |    11789     7501     36 |  0.001 % |
28.19/28.24	c |     11346 |     439      366     5127 |    12968    11346     37 |  0.001 % |
28.59/28.62	c |     17112 |     439      366     5127 |    14265    10565     42 |  0.001 % |
29.19/29.22	c |     25762 |     439      366     5127 |    15692    12022     43 |  0.001 % |
30.19/30.28	c |     38737 |     439      366     5127 |    17261     9208     44 |  0.001 % |
31.70/31.72	c |     58198 |     439      366     5127 |    18987    11288     46 |  0.001 % |
33.89/33.95	c ===============================================================================
34.29/34.35	c core #5
34.29/34.35	c ============================[ Search Statistics ]==============================
34.29/34.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.29/34.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
34.29/34.35	c ===============================================================================
34.29/34.35	c |         0 |     509      430     6090 |     5000        0    nan |  0.000 % |
34.29/34.36	c |       100 |     509      430     6090 |     5500      100     46 |  0.000 % |
34.29/34.37	c |       251 |     509      430     6090 |     6050      251     37 |  0.000 % |
34.29/34.38	c |       476 |     509      430     6090 |     6655      476     37 |  0.000 % |
34.29/34.39	c |       814 |     509      430     6090 |     7320      814     36 |  0.000 % |
34.39/34.40	c |      1323 |     509      430     6090 |     8052     1323     34 |  0.000 % |
34.39/34.43	c |      2083 |     509      430     6090 |     8857     2083     33 |  0.000 % |
34.39/34.48	c |      3223 |     509      430     6090 |     9743     3223     34 |  0.000 % |
34.49/34.56	c |      4932 |     509      430     6090 |    10717     4932     36 |  0.000 % |
34.59/34.68	c |      7496 |     509      430     6090 |    11789     7496     39 |  0.000 % |
34.90/34.91	c |     11341 |     509      430     6090 |    12968    11341     39 |  0.000 % |
35.20/35.29	c |     17110 |     509      430     6090 |    14265    10565     41 |  0.000 % |
35.79/35.87	c |     25759 |     509      430     6090 |    15692    12033     41 |  0.000 % |
36.79/36.87	c |     38733 |     509      430     6090 |    17261     9218     45 |  0.000 % |
38.29/38.40	c |     58197 |     509      430     6090 |    18987    11305     46 |  0.000 % |
41.19/41.20	c |     87389 |     509      430     6090 |    20886    11865     46 |  0.000 % |
42.50/42.58	c ===============================================================================
42.99/43.08	c core #6
42.99/43.08	c ============================[ Search Statistics ]==============================
42.99/43.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
42.99/43.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
42.99/43.08	c ===============================================================================
42.99/43.08	c |         0 |     583      493     7048 |     5000        0    nan |  0.000 % |
43.09/43.10	c |       101 |     583      493     7048 |     5500      101     45 |  0.000 % |
43.09/43.10	c |       252 |     583      493     7048 |     6050      252     41 |  0.000 % |
43.09/43.11	c |       477 |     583      493     7048 |     6655      477     34 |  0.000 % |
43.09/43.12	c |       815 |     583      493     7048 |     7320      815     32 |  0.000 % |
43.09/43.14	c |      1323 |     583      493     7048 |     8052     1323     35 |  0.000 % |
43.09/43.17	c |      2087 |     583      493     7048 |     8857     2087     35 |  0.000 % |
43.19/43.21	c |      3229 |     583      493     7048 |     9743     3229     36 |  0.000 % |
43.19/43.30	c |      4937 |     583      493     7048 |    10717     4937     36 |  0.000 % |
43.39/43.44	c |      7500 |     583      493     7048 |    11789     7500     36 |  0.000 % |
43.70/43.70	c |     11344 |     583      493     7048 |    12968    11344     37 |  0.000 % |
44.09/44.15	c |     17110 |     583      493     7048 |    14265    10573     40 |  0.000 % |
44.69/44.78	c |     25759 |     583      493     7048 |    15692    12043     41 |  0.000 % |
45.79/45.80	c |     38735 |     583      493     7048 |    17261     9223     47 |  0.000 % |
47.20/47.23	c |     58198 |     583      493     7048 |    18987    11324     46 |  0.000 % |
49.50/49.59	c |     87391 |     583      493     7048 |    20886    11879     47 |  0.014 % |
50.50/50.57	c ===============================================================================
50.99/51.06	c core #7
50.99/51.06	c ============================[ Search Statistics ]==============================
50.99/51.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
50.99/51.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
50.99/51.06	c ===============================================================================
50.99/51.06	c |         0 |     661      556     8014 |     5000        0    nan |  0.000 % |
50.99/51.07	c |       101 |     661      556     8014 |     5500      101     47 |  0.000 % |
50.99/51.08	c |       251 |     661      556     8014 |     6050      251     40 |  0.000 % |
50.99/51.08	c |       478 |     661      556     8014 |     6655      478     38 |  0.000 % |
50.99/51.10	c |       815 |     661      556     8014 |     7320      815     37 |  0.000 % |
51.09/51.11	c |      1324 |     661      556     8014 |     8052     1324     38 |  0.000 % |
51.09/51.14	c |      2086 |     661      556     8014 |     8857     2086     37 |  0.000 % |
51.19/51.20	c |      3227 |     661      556     8014 |     9743     3227     37 |  0.000 % |
51.19/51.28	c |      4935 |     661      556     8014 |    10717     4935     39 |  0.000 % |
51.40/51.43	c |      7498 |     661      556     8014 |    11789     7498     39 |  0.000 % |
51.60/51.68	c |     11342 |     661      556     8014 |    12968    11342     40 |  0.000 % |
51.99/52.10	c |     17109 |     661      556     8014 |    14265    10583     42 |  0.000 % |
52.70/52.75	c |     25758 |     661      556     8014 |    15692    12048     44 |  0.000 % |
53.80/53.81	c |     38733 |     661      556     8014 |    17261     9216     45 |  0.000 % |
55.39/55.46	c |     58198 |     661      556     8014 |    18987    11317     46 |  0.000 % |
57.90/57.96	c |     87393 |     661      556     8014 |    20886    11893     46 |  0.000 % |
59.09/59.16	c ===============================================================================
59.59/59.67	c core #8
59.59/59.67	c ============================[ Search Statistics ]==============================
59.59/59.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
59.59/59.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
59.59/59.67	c ===============================================================================
59.59/59.67	c |         0 |     729      617     8945 |     5000        0    nan |  0.000 % |
59.59/59.68	c |       100 |     729      617     8945 |     5500      100     44 |  0.000 % |
59.59/59.69	c |       251 |     729      617     8945 |     6050      251     36 |  0.000 % |
59.69/59.70	c |       476 |     729      617     8945 |     6655      476     34 |  0.000 % |
59.69/59.71	c |       813 |     729      617     8945 |     7320      813     32 |  0.000 % |
59.69/59.73	c |      1320 |     729      617     8945 |     8052     1320     34 |  0.000 % |
59.69/59.76	c |      2082 |     729      617     8945 |     8857     2082     34 |  0.000 % |
59.79/59.82	c |      3223 |     729      617     8945 |     9743     3223     35 |  0.000 % |
59.90/59.90	c |      4931 |     729      617     8945 |    10717     4931     34 |  0.000 % |
60.00/60.06	c |      7494 |     729      617     8945 |    11789     7494     34 |  0.000 % |
60.29/60.34	c |     11339 |     729      617     8945 |    12968    11339     36 |  0.000 % |
60.70/60.74	c |     17107 |     729      617     8945 |    14265    10581     38 |  0.000 % |
61.30/61.39	c |     25756 |     729      617     8945 |    15692    12043     41 |  0.000 % |
62.39/62.45	c |     38732 |     729      617     8945 |    17261     9214     41 |  0.000 % |
63.99/64.05	c |     58193 |     729      617     8945 |    18987    11284     47 |  0.000 % |
66.59/66.64	c |     87386 |     729      617     8945 |    20886    11813     50 |  0.000 % |
67.09/67.16	c ===============================================================================
67.09/67.16	c #cores: 8
67.09/67.16	c Final Weight: 8
67.09/67.16	o 8
67.09/67.16	s OPTIMUM FOUND
67.09/67.16	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
67.09/67.16	c Total CPU time: 66.2399 s

Verifier Data 

OK	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689826-1277896180/watcher-2689826-1277896180 -o /tmp/evaluation-result-2689826-1277896180/solver-2689826-1277896180 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689826-1277896180.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 2.00 1.99 4/178 15324
/proc/meminfo: memFree=31073180/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=2576 CPUtime=0
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 290 0 0 0 0 0 0 0 18 0 1 0 130912617 2637824 206 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15324/statm: 644 206 143 303 0 339 0

[startup+0.0311389 s]
/proc/loadavg: 1.88 2.00 1.99 4/178 15324
/proc/meminfo: memFree=31073180/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=2840 CPUtime=0.02
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 369 0 0 0 2 0 0 0 18 0 1 0 130912617 2908160 285 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15324/statm: 710 285 143 303 0 405 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2840

[startup+0.102187 s]
/proc/loadavg: 1.88 2.00 1.99 4/178 15324
/proc/meminfo: memFree=31073180/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=3632 CPUtime=0.09
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 541 0 0 0 9 0 0 0 18 0 1 0 130912617 3719168 457 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 908 457 143 303 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.301119 s]
/proc/loadavg: 1.88 2.00 1.99 4/178 15324
/proc/meminfo: memFree=31073180/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=5108 CPUtime=0.29
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 934 0 0 0 28 1 0 0 18 0 1 0 130912617 5230592 850 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 1277 850 143 303 0 972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5108

[startup+0.701046 s]
/proc/loadavg: 1.88 2.00 1.99 4/178 15324
/proc/meminfo: memFree=31073180/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=7364 CPUtime=0.69
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 1481 0 0 0 68 1 0 0 18 0 1 0 130912617 7540736 1397 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 1841 1397 143 303 0 1536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.5009 s]
/proc/loadavg: 1.88 2.00 1.99 3/179 15325
/proc/meminfo: memFree=31066104/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=11324 CPUtime=1.5
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 2486 0 0 0 147 3 0 0 20 0 1 0 130912617 11595776 2402 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 2831 2402 143 303 0 2526 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11324

[startup+3.10059 s]
/proc/loadavg: 1.88 2.00 1.99 3/179 15325
/proc/meminfo: memFree=31060896/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=18320 CPUtime=3.09
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 4243 0 0 0 304 5 0 0 25 0 1 0 130912617 18759680 4159 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 4580 4159 143 303 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18320

[startup+6.30105 s]
/proc/loadavg: 1.89 2.00 1.99 3/179 15325
/proc/meminfo: memFree=31046396/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=28320 CPUtime=6.29
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 6726 0 0 0 620 9 0 0 25 0 1 0 130912617 28999680 6642 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 7080 6642 146 303 0 6775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28320

[startup+12.7009 s]
/proc/loadavg: 1.89 2.00 1.99 3/179 15325
/proc/meminfo: memFree=31028196/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=49868 CPUtime=12.69
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 12101 0 0 0 1252 17 0 0 25 0 1 0 130912617 51064832 12017 4089446400 134512640 135751879 4294647168 18446744073709551615 134713163 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 12467 12017 146 303 0 12162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49868

[startup+25.5006 s]
/proc/loadavg: 1.92 2.00 1.99 3/179 15325
/proc/meminfo: memFree=30996388/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=77736 CPUtime=25.49
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 19070 0 0 0 2514 35 0 0 25 0 1 0 130912617 79601664 18986 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 19434 18986 146 303 0 19129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77736

[startup+51.101 s]
/proc/loadavg: 1.94 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30886472/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=147200 CPUtime=51.09
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 36446 0 0 0 5039 70 0 0 25 0 1 0 130912617 150732800 36362 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 36800 36362 146 303 0 36495 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147200

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

[startup+57.5009 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30857700/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=158204 CPUtime=57.49
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 39202 0 0 0 5669 80 0 0 25 0 1 0 130912617 162000896 39118 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 39551 39118 146 303 0 39246 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 158204

[startup+63.9008 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30834004/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=171808 CPUtime=63.9
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 42606 0 0 0 6302 88 0 0 25 0 1 0 130912617 175931392 42522 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 42952 42522 146 303 0 42647 0
Current children cumulated CPU time (s) 63.9
Current children cumulated vsize (KiB) 171808

[startup+65.5005 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30829912/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=176436 CPUtime=65.49
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 43758 0 0 0 6459 90 0 0 25 0 1 0 130912617 180670464 43674 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 44109 43674 146 303 0 43804 0
Current children cumulated CPU time (s) 65.49
Current children cumulated vsize (KiB) 176436

[startup+66.3003 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30824208/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=179612 CPUtime=66.29
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 44536 0 0 0 6538 91 0 0 25 0 1 0 130912617 183922688 44452 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 44903 44452 146 303 0 44598 0
Current children cumulated CPU time (s) 66.29
Current children cumulated vsize (KiB) 179612

[startup+66.7002 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30824208/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=181064 CPUtime=66.69
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 44907 0 0 0 6577 92 0 0 25 0 1 0 130912617 185409536 44823 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 45266 44823 146 303 0 44961 0
Current children cumulated CPU time (s) 66.69
Current children cumulated vsize (KiB) 181064

[startup+67.1062 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 15327
/proc/meminfo: memFree=30818500/32951124 swapFree=67111528/67111528
[pid=15324] ppid=15322 vsize=182780 CPUtime=67.09
/proc/15324/stat : 15324 (wbo1.4a) R 15322 15324 15299 0 -1 4202496 45325 0 0 0 6617 92 0 0 25 0 1 0 130912617 187166720 45241 4089446400 134512640 135751879 4294647168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15324/statm: 45695 45241 146 303 0 45390 0
Current children cumulated CPU time (s) 67.09
Current children cumulated vsize (KiB) 182780

Child status: 0
Real time (s): 67.174
CPU time (s): 67.1758
CPU user time (s): 66.2399
CPU system time (s): 0.935857
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 182780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.2399
system time used= 0.935857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45383
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= 7
involuntary context switches= 80

runsolver used 0.101984 second user time and 0.229965 second system time

The end

Launcher Data 

Begin job on node146 at 2010-06-30 13:09:40
IDJOB=2689826
IDBENCH=78774
IDSOLVER=1200
FILE ID=node146/2689826-1277896180
PBS_JOBID= 11197159
Free space on /tmp= 74176 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689826-1277896180/watcher-2689826-1277896180 -o /tmp/evaluation-result-2689826-1277896180/solver-2689826-1277896180 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689826-1277896180.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8c7284b7ccf7c3e8bad0ea1f2a54ab5e
RANDOM SEED=1114397382

node146.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		: 2666.839
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	: 5333.67
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		: 2666.839
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		: 2666.839
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	: 5332.75
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		: 2666.839
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	: 5332.83
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		: 2666.839
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	: 5332.67
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		: 2666.839
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	: 5332.82
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		: 2666.839
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	: 5332.74
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		: 2666.839
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31073700 kB
Buffers:        182892 kB
Cached:        1325284 kB
SwapCached:          0 kB
Active:         630172 kB
Inactive:      1101608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31073700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2884 kB
Writeback:           0 kB
AnonPages:      223868 kB
Mapped:          16088 kB
Slab:            82508 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   370304 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= 74172 MiB
End job on node146 at 2010-06-30 13:10:47