Trace number 2689975

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 41.2657 41.2675

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213868--soft-66-100-0.wbo
MD5SUMf6f5996763a3538cd959432d54a4a5d7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.25696
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 constraints42
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 1838
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1837
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
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-2689975-1277900029.wbo.
0.00/0.00	c Instance file HOME/instance-2689975-1277900029.wbo
0.00/0.00	c File size is 10167 bytes.
0.00/0.00	c Highest Coefficient sum: 1199
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 |       102 |     169      101     1205 |     5500      102     22 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     30 |  0.004 % |
0.00/0.01	c |       480 |     169      101     1205 |     6655      480     34 |  0.004 % |
0.00/0.02	c |       818 |     169      101     1205 |     7320      818     35 |  0.004 % |
0.02/0.03	c |      1324 |     169      101     1205 |     8052     1324     35 |  0.004 % |
0.02/0.05	c |      2083 |     169      101     1205 |     8857     2083     36 |  0.004 % |
0.09/0.10	c |      3222 |     169      101     1205 |     9743     3222     37 |  0.004 % |
0.09/0.17	c |      4931 |     169      101     1205 |    10717     4931     39 |  0.004 % |
0.19/0.29	c |      7493 |     169      101     1205 |    11789     7493     39 |  0.004 % |
0.49/0.50	c |     11338 |     169      101     1205 |    12968    11338     40 |  0.004 % |
0.79/0.87	c |     17105 |     169      101     1205 |    14265    10565     42 |  0.004 % |
1.39/1.47	c |     25758 |     169      101     1205 |    15692    12033     45 |  0.004 % |
2.39/2.41	c |     38732 |     169      101     1205 |    17261     9207     45 |  0.004 % |
3.79/3.85	c |     58193 |     124      101     1205 |    18987     1586     41 | 26.631 % |
3.98/4.05	c ===============================================================================
4.19/4.27	c core #1
4.19/4.27	c ============================[ Search Statistics ]==============================
4.19/4.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.19/4.27	c ===============================================================================
4.19/4.27	c |         0 |     210      142     1713 |     5000        0    nan |  0.000 % |
4.19/4.27	c |       102 |     210      142     1713 |     5500      102     22 |  0.002 % |
4.19/4.27	c |       252 |     210      142     1713 |     6050      252     28 |  0.002 % |
4.19/4.28	c |       479 |     210      142     1713 |     6655      479     31 |  0.002 % |
4.19/4.29	c |       819 |     210      142     1713 |     7320      819     33 |  0.002 % |
4.29/4.30	c |      1325 |     210      142     1713 |     8052     1325     33 |  0.002 % |
4.29/4.33	c |      2085 |     210      142     1713 |     8857     2085     34 |  0.002 % |
4.29/4.37	c |      3224 |     210      142     1713 |     9743     3224     35 |  0.002 % |
4.39/4.44	c |      4933 |     210      142     1713 |    10717     4933     38 |  0.002 % |
4.49/4.57	c |      7496 |     210      142     1713 |    11789     7496     40 |  0.002 % |
4.79/4.82	c |     11341 |     210      142     1713 |    12968    11341     42 |  0.002 % |
5.19/5.20	c |     17107 |     210      142     1713 |    14265    10566     44 |  0.002 % |
5.78/5.80	c |     25760 |     210      142     1713 |    15692    12027     46 |  0.002 % |
6.79/6.81	c |     38735 |     210      142     1713 |    17261     9209     44 |  0.002 % |
8.19/8.23	c |     58197 |     210      142     1713 |    18987    11300     48 |  0.002 % |
8.49/8.56	c ===============================================================================
8.69/8.80	c core #2
8.69/8.80	c ============================[ Search Statistics ]==============================
8.69/8.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.69/8.80	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.69/8.80	c ===============================================================================
8.69/8.80	c |         0 |     249      182     2204 |     5000        0    nan |  0.000 % |
8.79/8.80	c |       102 |     249      182     2204 |     5500      102     22 |  0.002 % |
8.79/8.81	c |       252 |     249      182     2204 |     6050      252     25 |  0.002 % |
8.79/8.81	c |       478 |     249      182     2204 |     6655      478     30 |  0.002 % |
8.79/8.82	c |       815 |     249      182     2204 |     7320      815     30 |  0.002 % |
8.79/8.84	c |      1321 |     249      182     2204 |     8052     1321     34 |  0.002 % |
8.79/8.86	c |      2080 |     249      182     2204 |     8857     2080     34 |  0.002 % |
8.89/8.91	c |      3219 |     249      182     2204 |     9743     3219     38 |  0.002 % |
8.89/8.99	c |      4928 |     249      182     2204 |    10717     4928     37 |  0.002 % |
9.09/9.12	c |      7490 |     249      182     2204 |    11789     7490     38 |  0.002 % |
9.29/9.35	c |     11335 |     249      182     2204 |    12968    11335     39 |  0.002 % |
9.68/9.71	c |     17102 |     249      182     2204 |    14265    10560     42 |  0.002 % |
10.29/10.30	c |     25752 |     249      182     2204 |    15692    12033     45 |  0.002 % |
11.19/11.20	c |     38729 |     249      182     2204 |    17261     9220     47 |  0.002 % |
12.59/12.67	c |     58190 |     249      182     2204 |    18987    11300     46 |  0.002 % |
13.19/13.25	c ===============================================================================
13.48/13.50	c core #3
13.48/13.50	c ============================[ Search Statistics ]==============================
13.48/13.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.48/13.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.48/13.50	c ===============================================================================
13.48/13.50	c |         0 |     289      222     2697 |     5000        0    nan |  0.000 % |
13.48/13.51	c |       100 |     289      222     2697 |     5500      100     19 |  0.001 % |
13.48/13.51	c |       254 |     289      222     2697 |     6050      254     29 |  0.001 % |
13.48/13.52	c |       479 |     289      222     2697 |     6655      479     29 |  0.001 % |
13.48/13.53	c |       816 |     289      222     2697 |     7320      816     36 |  0.001 % |
13.48/13.55	c |      1323 |     289      222     2697 |     8052     1323     38 |  0.001 % |
13.48/13.57	c |      2082 |     289      222     2697 |     8857     2082     39 |  0.001 % |
13.59/13.62	c |      3221 |     289      222     2697 |     9743     3221     40 |  0.001 % |
13.69/13.71	c |      4930 |     289      222     2697 |    10717     4930     39 |  0.001 % |
13.79/13.84	c |      7493 |     289      222     2697 |    11789     7493     39 |  0.001 % |
13.99/14.06	c |     11338 |     289      222     2697 |    12968    11338     40 |  0.001 % |
14.38/14.45	c |     17105 |     289      222     2697 |    14265    10566     42 |  0.001 % |
14.89/14.98	c |     25754 |     289      222     2697 |    15692    12027     45 |  0.001 % |
15.98/16.01	c |     38731 |     289      222     2697 |    17261     9211     45 |  0.001 % |
17.49/17.54	c |     58192 |     289      222     2697 |    18987    11302     47 |  0.001 % |
18.29/18.30	c ===============================================================================
18.49/18.56	c core #4
18.49/18.56	c ============================[ Search Statistics ]==============================
18.49/18.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.49/18.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.49/18.56	c ===============================================================================
18.49/18.56	c |         0 |     327      260     3176 |     5000        0    nan |  0.000 % |
18.49/18.57	c |       100 |     327      260     3176 |     5500      100     24 |  0.001 % |
18.49/18.57	c |       251 |     327      260     3176 |     6050      251     26 |  0.001 % |
18.49/18.58	c |       477 |     327      260     3176 |     6655      477     25 |  0.001 % |
18.49/18.59	c |       816 |     327      260     3176 |     7320      816     30 |  0.001 % |
18.60/18.60	c |      1322 |     327      260     3176 |     8052     1322     34 |  0.001 % |
18.60/18.63	c |      2082 |     327      260     3176 |     8857     2082     37 |  0.001 % |
18.60/18.67	c |      3224 |     327      260     3176 |     9743     3224     38 |  0.001 % |
18.69/18.75	c |      4932 |     327      260     3176 |    10717     4932     37 |  0.001 % |
18.79/18.87	c |      7502 |     327      260     3176 |    11789     7502     37 |  0.001 % |
19.09/19.11	c |     11346 |     327      260     3176 |    12968    11346     38 |  0.001 % |
19.39/19.49	c |     17113 |     327      260     3176 |    14265    10572     42 |  0.001 % |
20.08/20.13	c |     25763 |     327      260     3176 |    15692    12038     45 |  0.001 % |
21.08/21.12	c |     38737 |     327      260     3176 |    17261     9211     44 |  0.001 % |
22.69/22.73	c |     58198 |     327      260     3176 |    18987    11289     47 |  0.037 % |
23.29/23.33	c ===============================================================================
23.49/23.57	c core #5
23.49/23.57	c ============================[ Search Statistics ]==============================
23.49/23.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.49/23.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.49/23.57	c ===============================================================================
23.49/23.57	c |         0 |     369      300     3685 |     5000        0    nan |  0.000 % |
23.49/23.58	c |       102 |     369      300     3685 |     5500      102     25 |  0.001 % |
23.49/23.59	c |       252 |     369      300     3685 |     6050      252     27 |  0.001 % |
23.49/23.59	c |       478 |     369      300     3685 |     6655      478     29 |  0.001 % |
23.59/23.60	c |       815 |     369      300     3685 |     7320      815     29 |  0.001 % |
23.59/23.62	c |      1322 |     369      300     3685 |     8052     1322     30 |  0.001 % |
23.59/23.64	c |      2081 |     369      300     3685 |     8857     2081     31 |  0.001 % |
23.59/23.69	c |      3220 |     369      300     3685 |     9743     3220     32 |  0.001 % |
23.69/23.76	c |      4928 |     369      300     3685 |    10717     4928     33 |  0.001 % |
23.89/23.91	c |      7490 |     369      300     3685 |    11789     7490     35 |  0.001 % |
24.10/24.16	c |     11334 |     369      300     3685 |    12968    11334     37 |  0.001 % |
24.49/24.59	c |     17100 |     369      300     3685 |    14265    10580     41 |  0.001 % |
25.09/25.20	c |     25749 |     369      300     3685 |    15692    12040     44 |  0.001 % |
26.09/26.15	c |     38727 |     369      300     3685 |    17261     9202     44 |  0.001 % |
27.50/27.58	c |     58188 |     369      300     3685 |    18987    11305     47 |  0.001 % |
28.68/28.78	c ===============================================================================
28.99/29.07	c core #6
28.99/29.07	c ============================[ Search Statistics ]==============================
28.99/29.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.99/29.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.99/29.07	c ===============================================================================
28.99/29.07	c |         0 |     414      342     4204 |     5000        0    nan |  0.000 % |
28.99/29.08	c |       100 |     414      342     4204 |     5500      100     20 |  0.001 % |
28.99/29.09	c |       252 |     414      342     4204 |     6050      252     23 |  0.001 % |
28.99/29.09	c |       477 |     414      342     4204 |     6655      477     28 |  0.001 % |
29.09/29.10	c |       814 |     414      342     4204 |     7320      814     28 |  0.001 % |
29.09/29.12	c |      1320 |     414      342     4204 |     8052     1320     32 |  0.001 % |
29.09/29.14	c |      2081 |     414      342     4204 |     8857     2081     36 |  0.001 % |
29.09/29.19	c |      3220 |     414      342     4204 |     9743     3220     35 |  0.001 % |
29.19/29.26	c |      4931 |     414      342     4204 |    10717     4931     36 |  0.001 % |
29.38/29.40	c |      7496 |     414      342     4204 |    11789     7496     39 |  0.001 % |
29.60/29.66	c |     11341 |     414      342     4204 |    12968    11341     40 |  0.001 % |
29.99/30.06	c |     17108 |     414      342     4204 |    14265    10576     43 |  0.001 % |
30.69/30.71	c |     25757 |     414      342     4204 |    15692    12042     44 |  0.001 % |
31.80/31.86	c |     38732 |     414      342     4204 |    17261     9224     46 |  0.001 % |
33.39/33.46	c |     58194 |     414      342     4204 |    18987    11325     43 |  0.001 % |
34.79/34.88	c ===============================================================================
35.09/35.18	c core #7
35.09/35.18	c ============================[ Search Statistics ]==============================
35.09/35.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.09/35.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
35.09/35.18	c ===============================================================================
35.09/35.18	c |         0 |     465      385     4756 |     5000        0    nan |  0.000 % |
35.09/35.19	c |       100 |     465      385     4756 |     5500      100     21 |  0.000 % |
35.09/35.20	c |       251 |     465      385     4756 |     6050      251     29 |  0.000 % |
35.19/35.21	c |       476 |     465      385     4756 |     6655      476     30 |  0.000 % |
35.19/35.22	c |       814 |     465      385     4756 |     7320      814     30 |  0.000 % |
35.19/35.23	c |      1320 |     465      385     4756 |     8052     1320     30 |  0.000 % |
35.19/35.26	c |      2079 |     465      385     4756 |     8857     2079     31 |  0.000 % |
35.29/35.30	c |      3219 |     465      385     4756 |     9743     3219     32 |  0.000 % |
35.29/35.39	c |      4931 |     465      385     4756 |    10717     4931     36 |  0.000 % |
35.49/35.53	c |      7495 |     465      385     4756 |    11789     7495     38 |  0.000 % |
35.69/35.79	c |     11342 |     465      385     4756 |    12968    11342     38 |  0.000 % |
36.19/36.21	c |     17109 |     465      385     4756 |    14265    10572     39 |  0.000 % |
36.69/36.80	c |     25758 |     465      385     4756 |    15692    12044     41 |  0.000 % |
37.69/37.72	c |     38735 |     465      385     4756 |    17261     9218     43 |  0.000 % |
39.08/39.18	c |     58197 |     465      385     4756 |    18987    11307     42 |  0.000 % |
40.09/40.15	c ===============================================================================
40.39/40.42	c core #8
40.39/40.42	c ============================[ Search Statistics ]==============================
40.39/40.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.39/40.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.39/40.42	c ===============================================================================
40.39/40.42	c |         0 |     504      422     5231 |     5000        0    nan |  0.000 % |
40.39/40.44	c |       103 |     504      422     5231 |     5500      103     27 |  0.000 % |
40.39/40.44	c |       255 |     504      422     5231 |     6050      255     32 |  0.000 % |
40.39/40.45	c |       480 |     504      422     5231 |     6655      480     31 |  0.000 % |
40.39/40.46	c |       817 |     504      422     5231 |     7320      817     31 |  0.000 % |
40.39/40.48	c |      1323 |     504      422     5231 |     8052     1323     34 |  0.000 % |
40.49/40.50	c |      2082 |     504      422     5231 |     8857     2082     35 |  0.000 % |
40.49/40.55	c |      3222 |     504      422     5231 |     9743     3222     36 |  0.000 % |
40.59/40.62	c |      4932 |     504      422     5231 |    10717     4932     35 |  0.000 % |
40.69/40.77	c |      7497 |     504      422     5231 |    11789     7497     37 |  0.000 % |
40.89/40.99	c |     11343 |     504      422     5231 |    12968    11343     38 |  0.000 % |
41.19/41.26	c ===============================================================================
41.19/41.26	c #cores: 8
41.19/41.26	c Final Weight: 14
41.19/41.26	o 14
41.19/41.26	s OPTIMUM FOUND
41.19/41.26	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
41.19/41.26	c Total CPU time: 40.4968 s

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689975-1277900029/watcher-2689975-1277900029 -o /tmp/evaluation-result-2689975-1277900029/solver-2689975-1277900029 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689975-1277900029.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: 1.98 2.00 1.99 3/196 24517
/proc/meminfo: memFree=31179384/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=2572 CPUtime=0
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 285 0 0 0 0 0 0 0 21 0 1 0 165606066 2633728 200 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24517/statm: 643 200 143 303 0 338 0

[startup+0.0315999 s]
/proc/loadavg: 1.98 2.00 1.99 3/196 24517
/proc/meminfo: memFree=31179384/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=2836 CPUtime=0.02
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 352 0 0 0 2 0 0 0 21 0 1 0 165606066 2904064 267 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24517/statm: 709 267 143 303 0 404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2836

[startup+0.100576 s]
/proc/loadavg: 1.98 2.00 1.99 3/196 24517
/proc/meminfo: memFree=31179384/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=3368 CPUtime=0.09
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 494 0 0 0 9 0 0 0 21 0 1 0 165606066 3448832 409 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24517/statm: 842 409 143 303 0 537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.300544 s]
/proc/loadavg: 1.98 2.00 1.99 3/196 24517
/proc/meminfo: memFree=31179384/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=4688 CPUtime=0.29
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 806 0 0 0 28 1 0 0 21 0 1 0 165606066 4800512 721 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24517/statm: 1172 721 143 303 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4688

[startup+0.700398 s]
/proc/loadavg: 1.98 2.00 1.99 3/196 24517
/proc/meminfo: memFree=31179384/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=6680 CPUtime=0.69
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 1304 0 0 0 67 2 0 0 22 0 1 0 165606066 6840320 1219 4089446400 134512640 135751879 4287390032 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24517/statm: 1670 1219 143 303 0 1365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50031 s]
/proc/loadavg: 1.98 2.00 1.99 3/197 24518
/proc/meminfo: memFree=31173672/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=10244 CPUtime=1.49
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 2194 0 0 0 146 3 0 0 25 0 1 0 165606066 10489856 2109 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 2561 2109 143 303 0 2256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10244

[startup+3.10101 s]
/proc/loadavg: 1.98 2.00 1.99 3/197 24518
/proc/meminfo: memFree=31168464/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=16976 CPUtime=3.09
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 3888 0 0 0 302 7 0 0 25 0 1 0 165606066 17383424 3803 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 4244 3803 143 303 0 3939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16976

[startup+6.30041 s]
/proc/loadavg: 1.98 2.00 1.99 3/197 24518
/proc/meminfo: memFree=31158304/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=25556 CPUtime=6.29
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 6053 0 0 0 617 12 0 0 21 0 1 0 165606066 26169344 5968 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 6389 5968 146 303 0 6084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25556

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31140524/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=44696 CPUtime=12.69
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 10810 0 0 0 1244 25 0 0 25 0 1 0 165606066 45768704 10725 4089446400 134512640 135751879 4287390032 18446744073709551615 134616453 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 11174 10725 146 303 0 10869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44696

[startup+25.5008 s]
/proc/loadavg: 1.98 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31106664/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=76000 CPUtime=25.48
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 18649 0 0 0 2500 48 0 0 20 0 1 0 165606066 77824000 18564 4089446400 134512640 135751879 4287390032 18446744073709551615 134649626 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 19000 18564 146 303 0 18695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76000

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

[startup+31.9066 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31093472/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=89476 CPUtime=31.9
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 22009 0 0 0 3131 59 0 0 25 0 1 0 165606066 91623424 21924 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 22369 21924 146 303 0 22064 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 89476

[startup+35.101 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31080448/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=102284 CPUtime=35.09
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 25221 0 0 0 3446 63 0 0 25 0 1 0 165606066 104738816 25136 4089446400 134512640 135751879 4287390032 18446744073709551615 134618448 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 25571 25136 146 303 0 25266 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 102284

[startup+38.3004 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31079084/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=106376 CPUtime=38.29
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 26245 0 0 0 3759 70 0 0 25 0 1 0 165606066 108929024 26160 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 26594 26160 146 303 0 26289 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 106376

[startup+39.9011 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31072380/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=112052 CPUtime=39.89
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 27655 0 0 0 3916 73 0 0 25 0 1 0 165606066 114741248 27570 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 28013 27570 146 303 0 27708 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 112052

[startup+40.707 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31067172/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=115484 CPUtime=40.69
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 28506 0 0 0 3995 74 0 0 25 0 1 0 165606066 118255616 28421 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 28871 28421 146 303 0 28566 0
Current children cumulated CPU time (s) 40.69
Current children cumulated vsize (KiB) 115484

[startup+41.1009 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31067172/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=115484 CPUtime=41.09
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 28506 0 0 0 4033 76 0 0 25 0 1 0 165606066 118255616 28421 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 28871 28421 146 303 0 28566 0
Current children cumulated CPU time (s) 41.09
Current children cumulated vsize (KiB) 115484

[startup+41.2009 s]
/proc/loadavg: 1.99 2.00 1.99 3/197 24519
/proc/meminfo: memFree=31067172/32950928 swapFree=67111528/67111528
[pid=24517] ppid=24515 vsize=115484 CPUtime=41.19
/proc/24517/stat : 24517 (wbo1.4a) R 24515 24517 24172 0 -1 4202496 28506 0 0 0 4043 76 0 0 25 0 1 0 165606066 118255616 28421 4089446400 134512640 135751879 4287390032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/24517/statm: 28871 28421 146 303 0 28566 0
Current children cumulated CPU time (s) 41.19
Current children cumulated vsize (KiB) 115484

Child status: 0
Real time (s): 41.2675
CPU time (s): 41.2657
CPU user time (s): 40.4968
CPU system time (s): 0.768883
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 115484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.4968
system time used= 0.768883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28506
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= 44

runsolver used 0.076988 second user time and 0.12898 second system time

The end

Launcher Data 

Begin job on node114 at 2010-06-30 14:13:49
IDJOB=2689975
IDBENCH=78873
IDSOLVER=1200
FILE ID=node114/2689975-1277900029
PBS_JOBID= 11197192
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213868--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689975-1277900029/watcher-2689975-1277900029 -o /tmp/evaluation-result-2689975-1277900029/solver-2689975-1277900029 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689975-1277900029.wbo

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

MD5SUM BENCH= f6f5996763a3538cd959432d54a4a5d7
RANDOM SEED=1310401309

node114.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		: 2666.819
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	: 5333.63
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		: 2666.819
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	: 5332.75
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		: 2666.819
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	: 5332.82
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		: 2666.819
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	: 5332.67
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		: 2666.819
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	: 5332.82
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		: 2666.819
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	: 5332.75
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		: 2666.819
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	: 5332.83
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		: 2666.819
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	: 5447.01
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31180160 kB
Buffers:        182964 kB
Cached:        1119212 kB
SwapCached:          0 kB
Active:         733644 kB
Inactive:       893992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31180160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4508 kB
Writeback:           0 kB
AnonPages:      326192 kB
Mapped:          20412 kB
Slab:            78700 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1659552 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= 74208 MiB
End job on node114 at 2010-06-30 14:14:31