Trace number 2690142

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 48.8856 48.8927

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976157--soft-0-100-0.wbo
MD5SUM4da1e5a9e75693d50d2c099f4fe591bc
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.163974
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1294
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-2690142-1277924439.wbo.
0.00/0.00	c Instance file HOME/instance-2690142-1277924439.wbo
0.00/0.00	c File size is 10466 bytes.
0.00/0.00	c Highest Coefficient sum: 1294
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 |       100 |     169      101     1205 |     5500      100     34 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     40 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     36 |  0.004 % |
0.00/0.02	c |       818 |     169      101     1205 |     7320      818     33 |  0.004 % |
0.00/0.03	c |      1325 |     169      101     1205 |     8052     1325     33 |  0.004 % |
0.03/0.05	c |      2086 |     169      101     1205 |     8857     2086     33 |  0.004 % |
0.03/0.09	c |      3225 |     169      101     1205 |     9743     3225     33 |  0.004 % |
0.09/0.16	c |      4934 |     169      101     1205 |    10717     4934     34 |  0.004 % |
0.19/0.27	c |      7496 |     169      101     1205 |    11789     7496     34 |  0.004 % |
0.39/0.49	c |     11340 |     169      101     1205 |    12968    11340     36 |  0.004 % |
0.79/0.84	c |     17106 |     169      101     1205 |    14265    10563     38 |  0.004 % |
1.29/1.38	c |     25755 |     169      101     1205 |    15692    12035     40 |  0.004 % |
2.19/2.29	c |     38730 |     128      101     1205 |    17261      909     29 | 24.264 % |
2.29/2.37	c ===============================================================================
2.49/2.52	c core #1
2.49/2.52	c ============================[ Search Statistics ]==============================
2.49/2.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.49/2.52	c ===============================================================================
2.49/2.52	c |         0 |     264      200     2568 |     5000        0    nan |  0.000 % |
2.49/2.53	c |       100 |     264      200     2568 |     5500      100     34 |  0.001 % |
2.49/2.53	c |       250 |     264      200     2568 |     6050      250     40 |  0.001 % |
2.49/2.54	c |       476 |     264      200     2568 |     6655      476     38 |  0.001 % |
2.49/2.55	c |       814 |     264      200     2568 |     7320      814     36 |  0.001 % |
2.49/2.56	c |      1321 |     264      200     2568 |     8052     1321     36 |  0.001 % |
2.49/2.59	c |      2083 |     264      200     2568 |     8857     2083     36 |  0.001 % |
2.59/2.63	c |      3222 |     264      200     2568 |     9743     3222     34 |  0.001 % |
2.69/2.71	c |      4931 |     264      200     2568 |    10717     4931     34 |  0.001 % |
2.79/2.84	c |      7494 |     264      200     2568 |    11789     7494     35 |  0.001 % |
2.99/3.09	c |     11338 |     264      200     2568 |    12968    11338     35 |  0.001 % |
3.38/3.46	c |     17104 |     264      200     2568 |    14265    10572     38 |  0.001 % |
3.88/3.98	c |     25753 |     264      200     2568 |    15692    12039     39 |  0.001 % |
4.79/4.81	c |     38727 |     264      200     2568 |    17261     9215     41 |  0.001 % |
5.29/5.31	c ===============================================================================
5.40/5.49	c core #2
5.40/5.49	c ============================[ Search Statistics ]==============================
5.40/5.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.40/5.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.40/5.49	c ===============================================================================
5.40/5.49	c |         0 |     358      295     3884 |     5000        0    nan |  0.000 % |
5.40/5.50	c |       102 |     358      295     3884 |     5500      102     30 |  0.001 % |
5.50/5.50	c |       253 |     358      295     3884 |     6050      253     27 |  0.001 % |
5.50/5.51	c |       479 |     358      295     3884 |     6655      479     32 |  0.001 % |
5.50/5.52	c |       816 |     358      295     3884 |     7320      816     32 |  0.001 % |
5.50/5.54	c |      1324 |     358      295     3884 |     8052     1324     33 |  0.001 % |
5.50/5.57	c |      2083 |     358      295     3884 |     8857     2083     33 |  0.001 % |
5.59/5.61	c |      3224 |     358      295     3884 |     9743     3224     31 |  0.001 % |
5.59/5.68	c |      4932 |     358      295     3884 |    10717     4932     31 |  0.001 % |
5.78/5.82	c |      7495 |     358      295     3884 |    11789     7495     33 |  0.001 % |
5.98/6.09	c |     11339 |     358      295     3884 |    12968    11339     34 |  0.001 % |
6.39/6.45	c |     17105 |     358      295     3884 |    14265    10570     36 |  0.001 % |
6.99/7.01	c |     25756 |     358      295     3884 |    15692    12036     37 |  0.001 % |
7.79/7.89	c |     38737 |     358      295     3884 |    17261     9230     40 |  0.001 % |
9.09/9.17	c |     58199 |     358      295     3884 |    18987    11172     41 |  0.001 % |
9.68/9.74	c ===============================================================================
9.99/10.03	c core #3
9.99/10.03	c ============================[ Search Statistics ]==============================
9.99/10.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.99/10.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.99/10.03	c ===============================================================================
9.99/10.03	c |         0 |     457      390     5210 |     5000        0    nan |  0.000 % |
9.99/10.04	c |       100 |     457      390     5210 |     5500      100     35 |  0.000 % |
9.99/10.05	c |       250 |     457      390     5210 |     6050      250     38 |  0.000 % |
9.99/10.05	c |       475 |     457      390     5210 |     6655      475     34 |  0.000 % |
9.99/10.07	c |       812 |     457      390     5210 |     7320      812     31 |  0.000 % |
9.99/10.08	c |      1318 |     457      390     5210 |     8052     1318     30 |  0.000 % |
10.08/10.11	c |      2077 |     457      390     5210 |     8857     2077     31 |  0.000 % |
10.08/10.16	c |      3216 |     457      390     5210 |     9743     3216     31 |  0.000 % |
10.19/10.24	c |      4924 |     457      390     5210 |    10717     4924     32 |  0.000 % |
10.29/10.38	c |      7487 |     457      390     5210 |    11789     7487     33 |  0.000 % |
10.59/10.60	c |     11331 |     457      390     5210 |    12968    11331     34 |  0.000 % |
10.89/10.97	c |     17097 |     457      390     5210 |    14265    10554     37 |  0.000 % |
11.49/11.52	c |     25748 |     457      390     5210 |    15692    12028     38 |  0.000 % |
12.38/12.42	c |     38722 |     457      390     5210 |    17261     9220     41 |  0.000 % |
13.68/13.74	c |     58183 |     457      390     5210 |    18987    11325     41 |  0.001 % |
14.89/14.92	c ===============================================================================
15.19/15.23	c core #4
15.19/15.23	c ============================[ Search Statistics ]==============================
15.19/15.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.19/15.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.19/15.23	c ===============================================================================
15.19/15.23	c |         0 |     547      482     6479 |     5000        0    nan |  0.000 % |
15.19/15.24	c |       100 |     547      482     6479 |     5500      100     38 |  0.000 % |
15.19/15.24	c |       250 |     547      482     6479 |     6050      250     33 |  0.000 % |
15.19/15.25	c |       476 |     547      482     6479 |     6655      476     30 |  0.000 % |
15.19/15.26	c |       816 |     547      482     6479 |     7320      816     35 |  0.000 % |
15.19/15.28	c |      1322 |     547      482     6479 |     8052     1322     34 |  0.000 % |
15.29/15.31	c |      2082 |     547      482     6479 |     8857     2082     33 |  0.000 % |
15.29/15.36	c |      3221 |     547      482     6479 |     9743     3221     32 |  0.000 % |
15.40/15.44	c |      4929 |     547      482     6479 |    10717     4929     33 |  0.000 % |
15.49/15.58	c |      7492 |     547      482     6479 |    11789     7492     34 |  0.000 % |
15.79/15.81	c |     11337 |     547      482     6479 |    12968    11337     34 |  0.000 % |
16.09/16.19	c |     17107 |     547      482     6479 |    14265    10565     36 |  0.000 % |
16.78/16.80	c |     25757 |     547      482     6479 |    15692    12055     38 |  0.000 % |
17.59/17.69	c |     38733 |     547      482     6479 |    17261     9238     39 |  0.000 % |
18.98/19.01	c |     58194 |     511      482     6479 |    18987     5270     40 |  6.582 % |
20.09/20.15	c ===============================================================================
20.39/20.47	c core #5
20.39/20.47	c ============================[ Search Statistics ]==============================
20.39/20.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.39/20.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.39/20.47	c ===============================================================================
20.39/20.47	c |         0 |     655      577     7826 |     5000        0    nan |  0.000 % |
20.39/20.48	c |       100 |     655      577     7826 |     5500      100     34 |  0.000 % |
20.39/20.49	c |       251 |     655      577     7826 |     6050      251     34 |  0.000 % |
20.39/20.50	c |       476 |     655      577     7826 |     6655      476     30 |  0.000 % |
20.48/20.51	c |       813 |     655      577     7826 |     7320      813     30 |  0.000 % |
20.48/20.52	c |      1319 |     655      577     7826 |     8052     1319     31 |  0.000 % |
20.48/20.55	c |      2078 |     655      577     7826 |     8857     2078     30 |  0.000 % |
20.59/20.60	c |      3217 |     655      577     7826 |     9743     3217     31 |  0.000 % |
20.59/20.69	c |      4926 |     655      577     7826 |    10717     4926     33 |  0.000 % |
20.79/20.84	c |      7492 |     655      577     7826 |    11789     7492     34 |  0.000 % |
21.09/21.10	c |     11338 |     655      577     7826 |    12968    11338     36 |  0.000 % |
21.48/21.51	c |     17104 |     655      577     7826 |    14265    10568     39 |  0.000 % |
22.08/22.13	c |     25753 |     655      577     7826 |    15692    12037     37 |  0.000 % |
22.98/23.05	c |     38727 |     655      577     7826 |    17261     9209     40 |  0.000 % |
24.19/24.27	c |     58189 |     619      577     7826 |    18987     5889     43 |  5.496 % |
24.69/24.76	c ===============================================================================
24.98/25.04	c core #6
24.98/25.04	c ============================[ Search Statistics ]==============================
24.98/25.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.98/25.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
24.98/25.04	c ===============================================================================
24.98/25.04	c |         0 |     751      667     9081 |     5000        0    nan |  0.000 % |
24.98/25.05	c |       101 |     751      667     9081 |     5500      101     45 |  0.000 % |
24.98/25.06	c |       252 |     751      667     9081 |     6050      252     44 |  0.000 % |
24.98/25.07	c |       479 |     751      667     9081 |     6655      479     40 |  0.000 % |
24.98/25.08	c |       816 |     751      667     9081 |     7320      816     34 |  0.000 % |
25.08/25.10	c |      1325 |     751      667     9081 |     8052     1325     32 |  0.000 % |
25.08/25.13	c |      2085 |     751      667     9081 |     8857     2085     32 |  0.000 % |
25.08/25.19	c |      3225 |     751      667     9081 |     9743     3225     34 |  0.000 % |
25.19/25.28	c |      4933 |     751      667     9081 |    10717     4933     34 |  0.000 % |
25.38/25.43	c |      7495 |     751      667     9081 |    11789     7495     35 |  0.000 % |
25.59/25.69	c |     11339 |     751      667     9081 |    12968    11339     36 |  0.000 % |
26.09/26.18	c |     17106 |     751      667     9081 |    14265    10580     39 |  0.000 % |
26.68/26.79	c |     25757 |     751      667     9081 |    15692    12040     39 |  0.000 % |
27.88/27.95	c |     38731 |     751      667     9081 |    17261     9214     43 |  0.000 % |
29.49/29.56	c |     58193 |     751      667     9081 |    18987    11321     42 |  0.000 % |
31.79/31.82	c |     87387 |     722      667     9081 |    20886     6114     41 |  3.862 % |
32.19/32.24	c ===============================================================================
32.58/32.66	c core #7
32.58/32.66	c ============================[ Search Statistics ]==============================
32.58/32.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.58/32.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
32.58/32.66	c ===============================================================================
32.58/32.66	c |         0 |     870      757    10384 |     5000        0    nan |  0.000 % |
32.58/32.68	c |       101 |     870      757    10384 |     5500      101     43 |  0.000 % |
32.58/32.69	c |       251 |     870      757    10384 |     6050      251     36 |  0.000 % |
32.58/32.69	c |       478 |     870      757    10384 |     6655      478     35 |  0.000 % |
32.68/32.70	c |       817 |     870      757    10384 |     7320      817     33 |  0.000 % |
32.68/32.72	c |      1328 |     870      757    10384 |     8052     1328     31 |  0.000 % |
32.68/32.75	c |      2087 |     870      757    10384 |     8857     2087     30 |  0.000 % |
32.79/32.80	c |      3227 |     870      757    10384 |     9743     3227     30 |  0.000 % |
32.79/32.88	c |      4937 |     870      757    10384 |    10717     4937     31 |  0.000 % |
32.99/33.04	c |      7502 |     870      757    10384 |    11789     7502     33 |  0.000 % |
33.28/33.30	c |     11346 |     870      757    10384 |    12968    11346     34 |  0.000 % |
33.69/33.74	c |     17112 |     870      757    10384 |    14265    10578     38 |  0.000 % |
34.28/34.37	c |     25761 |     870      757    10384 |    15692    12042     39 |  0.000 % |
35.38/35.42	c |     38736 |     870      757    10384 |    17261     9234     41 |  0.000 % |
36.79/36.86	c |     58199 |     870      757    10384 |    18987    11287     39 |  0.000 % |
39.18/39.21	c |     87396 |     870      757    10384 |    20886    11855     44 |  0.003 % |
40.59/40.60	c ===============================================================================
40.98/41.06	c core #8
40.98/41.06	c ============================[ Search Statistics ]==============================
40.98/41.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.98/41.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.98/41.06	c ===============================================================================
40.98/41.06	c |         0 |    1001      847    11711 |     5000        0    nan |  0.000 % |
40.98/41.08	c |       101 |    1001      847    11711 |     5500      101     37 |  0.000 % |
40.98/41.08	c |       251 |    1001      847    11711 |     6050      251     34 |  0.000 % |
40.98/41.09	c |       476 |    1001      847    11711 |     6655      476     35 |  0.000 % |
41.08/41.11	c |       815 |    1001      847    11711 |     7320      815     32 |  0.000 % |
41.08/41.13	c |      1321 |    1001      847    11711 |     8052     1321     31 |  0.000 % |
41.08/41.16	c |      2082 |    1001      847    11711 |     8857     2082     30 |  0.000 % |
41.19/41.22	c |      3222 |    1001      847    11711 |     9743     3222     31 |  0.000 % |
41.29/41.32	c |      4930 |    1001      847    11711 |    10717     4930     33 |  0.000 % |
41.38/41.48	c |      7495 |    1001      847    11711 |    11789     7495     33 |  0.000 % |
41.69/41.76	c |     11341 |    1001      847    11711 |    12968    11341     35 |  0.000 % |
42.18/42.21	c |     17107 |    1001      847    11711 |    14265    10564     39 |  0.000 % |
42.79/42.88	c |     25756 |    1001      847    11711 |    15692    12030     39 |  0.000 % |
43.89/43.96	c |     38730 |    1001      847    11711 |    17261     9229     41 |  0.000 % |
45.58/45.62	c |     58191 |    1001      847    11711 |    18987    11329     41 |  0.000 % |
48.09/48.10	c |     87383 |    1001      847    11711 |    20886    11862     41 |  0.003 % |
48.78/48.88	c ===============================================================================
48.78/48.88	c #cores: 8
48.78/48.88	c Final Weight: 9
48.78/48.88	o 9
48.78/48.88	s OPTIMUM FOUND
48.78/48.88	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
48.78/48.88	c Total CPU time: 47.3348 s

Verifier Data 

OK	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690142-1277924439/watcher-2690142-1277924439 -o /tmp/evaluation-result-2690142-1277924439/solver-2690142-1277924439 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690142-1277924439.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: 2.03 2.05 2.01 3/196 26547
/proc/meminfo: memFree=30963792/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=2576 CPUtime=0
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 290 0 0 0 0 0 0 0 25 0 1 0 166083466 2637824 206 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 644 206 143 303 0 339 0

[startup+0.042417 s]
/proc/loadavg: 2.03 2.05 2.01 3/196 26547
/proc/meminfo: memFree=30963792/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=2972 CPUtime=0.03
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 395 0 0 0 3 0 0 0 25 0 1 0 166083466 3043328 311 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 743 311 143 303 0 438 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2972

[startup+0.10042 s]
/proc/loadavg: 2.03 2.05 2.01 3/196 26547
/proc/meminfo: memFree=30963792/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=3500 CPUtime=0.09
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 533 0 0 0 9 0 0 0 25 0 1 0 166083466 3584000 449 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 875 449 143 303 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.300374 s]
/proc/loadavg: 2.03 2.05 2.01 3/196 26547
/proc/meminfo: memFree=30963792/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=4968 CPUtime=0.29
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 904 0 0 0 27 2 0 0 25 0 1 0 166083466 5087232 820 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 1242 821 143 303 0 937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4968

[startup+0.70031 s]
/proc/loadavg: 2.03 2.05 2.01 3/196 26547
/proc/meminfo: memFree=30963792/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=7248 CPUtime=0.69
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 1443 0 0 0 66 3 0 0 25 0 1 0 166083466 7421952 1359 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 1812 1359 143 303 0 1507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50017 s]
/proc/loadavg: 2.03 2.05 2.01 3/197 26548
/proc/meminfo: memFree=30957908/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=11472 CPUtime=1.49
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 2505 0 0 0 143 6 0 0 25 0 1 0 166083466 11747328 2421 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26547/statm: 2868 2421 143 303 0 2563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11472

[startup+3.10087 s]
/proc/loadavg: 2.03 2.05 2.01 3/197 26548
/proc/meminfo: memFree=30951832/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=17280 CPUtime=3.09
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 3982 0 0 0 297 12 0 0 25 0 1 0 166083466 17694720 3898 4089446400 134512640 135751879 4287209088 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26547/statm: 4320 3898 146 303 0 4015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17280

[startup+6.30038 s]
/proc/loadavg: 2.03 2.05 2.01 3/197 26548
/proc/meminfo: memFree=30938564/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=26784 CPUtime=6.29
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 6357 0 0 0 605 24 0 0 25 0 1 0 166083466 27426816 6273 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 6696 6273 146 303 0 6391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26784

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 2.01 3/197 26548
/proc/meminfo: memFree=30922940/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=44212 CPUtime=12.69
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 10713 0 0 0 1224 45 0 0 19 0 1 0 166083466 45273088 10629 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 11053 10629 146 303 0 10748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44212

[startup+25.5002 s]
/proc/loadavg: 2.02 2.05 2.01 3/197 26557
/proc/meminfo: memFree=30879252/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=80100 CPUtime=25.48
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 19691 0 0 0 2460 88 0 0 18 0 1 0 166083466 82022400 19607 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 20025 19607 146 303 0 19720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80100

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

[startup+38.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30853808/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=109680 CPUtime=38.28
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 27053 0 0 0 3701 127 0 0 25 0 1 0 166083466 112312320 26969 4089446400 134512640 135751879 4287209088 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 27420 26969 146 303 0 27115 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 109680

[startup+44.7009 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30835952/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=122088 CPUtime=44.69
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 30174 0 0 0 4325 144 0 0 25 0 1 0 166083466 125018112 30090 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 30522 30090 146 303 0 30217 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 122088

[startup+46.3007 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30833964/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=124772 CPUtime=46.28
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 30828 0 0 0 4481 147 0 0 25 0 1 0 166083466 127766528 30744 4089446400 134512640 135751879 4287209088 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 31193 30744 146 303 0 30888 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 124772

[startup+47.9004 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30830368/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=130584 CPUtime=47.88
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 32293 0 0 0 4637 151 0 0 25 0 1 0 166083466 133718016 32209 4089446400 134512640 135751879 4287209088 18446744073709551615 134517574 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 32646 32209 146 303 0 32341 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 130584

[startup+48.3003 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30825532/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=132300 CPUtime=48.28
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 32715 0 0 0 4676 152 0 0 25 0 1 0 166083466 135475200 32631 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 33075 32631 146 303 0 32770 0
Current children cumulated CPU time (s) 48.28
Current children cumulated vsize (KiB) 132300

[startup+48.7003 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30825532/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=133752 CPUtime=48.69
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 33093 0 0 0 4715 154 0 0 25 0 1 0 166083466 136962048 33009 4089446400 134512640 135751879 4287209088 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 33438 33009 146 303 0 33133 0
Current children cumulated CPU time (s) 48.69
Current children cumulated vsize (KiB) 133752

[startup+48.8002 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 26557
/proc/meminfo: memFree=30825532/32951124 swapFree=67111528/67111528
[pid=26547] ppid=26545 vsize=134276 CPUtime=48.78
/proc/26547/stat : 26547 (wbo1.4a) R 26545 26547 24474 0 -1 4202496 33215 0 0 0 4724 154 0 0 25 0 1 0 166083466 137498624 33131 4089446400 134512640 135751879 4287209088 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/26547/statm: 33569 33131 146 303 0 33264 0
Current children cumulated CPU time (s) 48.78
Current children cumulated vsize (KiB) 134276

Child status: 0
Real time (s): 48.8927
CPU time (s): 48.8856
CPU user time (s): 47.3348
CPU system time (s): 1.55076
CPU usage (%): 99.9854
Max. virtual memory (cumulated for all children) (KiB): 134276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.3348
system time used= 1.55076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33328
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= 158

runsolver used 0.057991 second user time and 0.175973 second system time

The end

Launcher Data 

Begin job on node118 at 2010-06-30 21:00:39
IDJOB=2690142
IDBENCH=79240
IDSOLVER=1200
FILE ID=node118/2690142-1277924439
PBS_JOBID= 11197260
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690142-1277924439/watcher-2690142-1277924439 -o /tmp/evaluation-result-2690142-1277924439/solver-2690142-1277924439 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690142-1277924439.wbo

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

MD5SUM BENCH= 4da1e5a9e75693d50d2c099f4fe591bc
RANDOM SEED=670030458

node118.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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	: 5332.76
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		: 2666.791
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		: 2666.791
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	: 5332.75
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5448.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30964568 kB
Buffers:        208408 kB
Cached:        1300472 kB
SwapCached:          0 kB
Active:         805472 kB
Inactive:      1037024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30964568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2872 kB
Writeback:           0 kB
AnonPages:      333700 kB
Mapped:          20576 kB
Slab:            79892 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655500 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 node118 at 2010-06-30 21:01:28