Trace number 2690163

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 55.6605 55.6598

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo
MD5SUMa2fcadde47f67cca69c2b162b15fa373
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.142978
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 1327
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-2690163-1277924769.wbo.
0.00/0.00	c Instance file HOME/instance-2690163-1277924769.wbo
0.00/0.00	c File size is 10469 bytes.
0.00/0.00	c Highest Coefficient sum: 1327
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     28 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     32 |  0.004 % |
0.00/0.01	c |       477 |     169      101     1205 |     6655      477     31 |  0.004 % |
0.02/0.02	c |       814 |     169      101     1205 |     7320      814     29 |  0.004 % |
0.02/0.04	c |      1320 |     169      101     1205 |     8052     1320     30 |  0.004 % |
0.02/0.06	c |      2079 |     169      101     1205 |     8857     2079     33 |  0.004 % |
0.09/0.11	c |      3221 |     169      101     1205 |     9743     3221     35 |  0.004 % |
0.09/0.19	c |      4929 |     169      101     1205 |    10717     4929     34 |  0.004 % |
0.29/0.32	c |      7492 |     169      101     1205 |    11789     7492     36 |  0.004 % |
0.49/0.56	c |     11336 |     169      101     1205 |    12968    11336     36 |  0.004 % |
0.89/0.94	c |     17103 |     169      101     1205 |    14265    10561     40 |  0.004 % |
1.49/1.53	c |     25757 |     169      101     1205 |    15692    12027     41 |  0.004 % |
2.49/2.59	c |     38731 |     169      101     1205 |    17261     9198     43 |  0.004 % |
3.89/3.92	c ===============================================================================
4.09/4.18	c core #1
4.09/4.18	c ============================[ Search Statistics ]==============================
4.09/4.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.09/4.18	c ===============================================================================
4.09/4.18	c |         0 |     264      200     2568 |     5000        0    nan |  0.000 % |
4.09/4.18	c |       101 |     264      200     2568 |     5500      101     27 |  0.001 % |
4.09/4.19	c |       253 |     264      200     2568 |     6050      253     28 |  0.001 % |
4.09/4.19	c |       479 |     264      200     2568 |     6655      479     30 |  0.001 % |
4.19/4.20	c |       816 |     264      200     2568 |     7320      816     30 |  0.001 % |
4.19/4.22	c |      1323 |     264      200     2568 |     8052     1323     31 |  0.001 % |
4.19/4.25	c |      2085 |     264      200     2568 |     8857     2085     32 |  0.001 % |
4.19/4.29	c |      3224 |     264      200     2568 |     9743     3224     32 |  0.001 % |
4.30/4.37	c |      4933 |     264      200     2568 |    10717     4933     32 |  0.001 % |
4.49/4.51	c |      7496 |     264      200     2568 |    11789     7496     33 |  0.001 % |
4.69/4.79	c |     11342 |     264      200     2568 |    12968    11342     36 |  0.001 % |
5.19/5.20	c |     17108 |     264      200     2568 |    14265    10569     41 |  0.001 % |
5.79/5.86	c |     25758 |     264      200     2568 |    15692    12039     41 |  0.001 % |
6.89/6.91	c |     38732 |     264      200     2568 |    17261     9206     43 |  0.001 % |
8.28/8.38	c ===============================================================================
8.59/8.65	c core #2
8.59/8.65	c ============================[ Search Statistics ]==============================
8.59/8.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.59/8.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.59/8.65	c ===============================================================================
8.59/8.65	c |         0 |     358      295     3884 |     5000        0    nan |  0.000 % |
8.59/8.66	c |       100 |     358      295     3884 |     5500      100     22 |  0.001 % |
8.59/8.67	c |       250 |     358      295     3884 |     6050      250     23 |  0.001 % |
8.59/8.67	c |       476 |     358      295     3884 |     6655      476     27 |  0.001 % |
8.59/8.68	c |       813 |     358      295     3884 |     7320      813     30 |  0.001 % |
8.70/8.70	c |      1320 |     358      295     3884 |     8052     1320     31 |  0.001 % |
8.70/8.73	c |      2086 |     358      295     3884 |     8857     2086     33 |  0.001 % |
8.70/8.78	c |      3227 |     358      295     3884 |     9743     3227     32 |  0.001 % |
8.79/8.86	c |      4935 |     358      295     3884 |    10717     4935     31 |  0.001 % |
8.98/9.00	c |      7497 |     358      295     3884 |    11789     7497     34 |  0.001 % |
9.19/9.25	c |     11341 |     358      295     3884 |    12968    11341     35 |  0.001 % |
9.59/9.65	c |     17109 |     358      295     3884 |    14265    10578     39 |  0.001 % |
10.29/10.31	c |     25761 |     358      295     3884 |    15692    12042     40 |  0.001 % |
11.19/11.26	c |     38735 |     358      295     3884 |    17261     9207     42 |  0.001 % |
12.59/12.61	c |     58197 |     358      295     3884 |    18987    11295     45 |  0.060 % |
13.20/13.20	c ===============================================================================
13.49/13.51	c core #3
13.49/13.51	c ============================[ Search Statistics ]==============================
13.49/13.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.49/13.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.49/13.51	c ===============================================================================
13.49/13.51	c |         0 |     457      390     5210 |     5000        0    nan |  0.000 % |
13.49/13.52	c |       100 |     457      390     5210 |     5500      100     28 |  0.000 % |
13.49/13.53	c |       250 |     457      390     5210 |     6050      250     27 |  0.000 % |
13.49/13.53	c |       479 |     457      390     5210 |     6655      479     28 |  0.000 % |
13.49/13.55	c |       817 |     457      390     5210 |     7320      817     27 |  0.000 % |
13.49/13.56	c |      1326 |     457      390     5210 |     8052     1326     29 |  0.000 % |
13.49/13.59	c |      2085 |     457      390     5210 |     8857     2085     30 |  0.000 % |
13.59/13.64	c |      3225 |     457      390     5210 |     9743     3225     34 |  0.000 % |
13.69/13.72	c |      4933 |     457      390     5210 |    10717     4933     35 |  0.000 % |
13.79/13.86	c |      7496 |     457      390     5210 |    11789     7496     36 |  0.000 % |
14.09/14.12	c |     11340 |     457      390     5210 |    12968    11340     35 |  0.000 % |
14.49/14.53	c |     17111 |     457      390     5210 |    14265    10586     37 |  0.000 % |
14.99/15.09	c |     25760 |     457      390     5210 |    15692    12048     41 |  0.000 % |
16.08/16.11	c |     38734 |     457      390     5210 |    17261     9248     40 |  0.000 % |
17.39/17.45	c |     58196 |     354      390     5210 |    18987     1051     31 | 25.602 % |
17.39/17.45	c ===============================================================================
17.69/17.71	c core #4
17.69/17.71	c ============================[ Search Statistics ]==============================
17.69/17.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.69/17.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.69/17.71	c ===============================================================================
17.69/17.71	c |         0 |     547      482     6479 |     5000        0    nan |  0.000 % |
17.69/17.72	c |       100 |     547      482     6479 |     5500      100     34 |  0.000 % |
17.69/17.73	c |       250 |     547      482     6479 |     6050      250     30 |  0.000 % |
17.69/17.74	c |       475 |     547      482     6479 |     6655      475     30 |  0.000 % |
17.69/17.75	c |       812 |     547      482     6479 |     7320      812     28 |  0.000 % |
17.69/17.77	c |      1320 |     547      482     6479 |     8052     1320     27 |  0.000 % |
17.79/17.80	c |      2084 |     547      482     6479 |     8857     2084     28 |  0.000 % |
17.79/17.85	c |      3224 |     547      482     6479 |     9743     3224     29 |  0.000 % |
17.89/17.94	c |      4933 |     547      482     6479 |    10717     4933     30 |  0.000 % |
17.99/18.09	c |      7495 |     547      482     6479 |    11789     7495     32 |  0.000 % |
18.29/18.38	c |     11340 |     547      482     6479 |    12968    11340     35 |  0.000 % |
18.79/18.86	c |     17107 |     547      482     6479 |    14265    10579     39 |  0.000 % |
19.49/19.55	c |     25757 |     547      482     6479 |    15692    12056     42 |  0.000 % |
20.59/20.69	c |     38732 |     547      482     6479 |    17261     9230     42 |  0.000 % |
22.38/22.42	c |     58193 |     547      482     6479 |    18987    11319     41 |  0.000 % |
23.49/23.54	c ===============================================================================
23.89/23.90	c core #5
23.89/23.90	c ============================[ Search Statistics ]==============================
23.89/23.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.89/23.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.89/23.90	c ===============================================================================
23.89/23.90	c |         0 |     655      577     7826 |     5000        0    nan |  0.000 % |
23.89/23.91	c |       100 |     655      577     7826 |     5500      100     31 |  0.000 % |
23.89/23.92	c |       252 |     655      577     7826 |     6050      252     30 |  0.000 % |
23.89/23.93	c |       477 |     655      577     7826 |     6655      477     30 |  0.000 % |
23.89/23.94	c |       815 |     655      577     7826 |     7320      815     31 |  0.000 % |
23.89/23.96	c |      1321 |     655      577     7826 |     8052     1321     34 |  0.000 % |
23.89/23.99	c |      2083 |     655      577     7826 |     8857     2083     33 |  0.000 % |
23.99/24.06	c |      3223 |     655      577     7826 |     9743     3223     33 |  0.000 % |
24.09/24.17	c |      4935 |     655      577     7826 |    10717     4935     34 |  0.000 % |
24.29/24.34	c |      7504 |     655      577     7826 |    11789     7504     35 |  0.000 % |
24.59/24.68	c |     11349 |     655      577     7826 |    12968    11349     36 |  0.000 % |
25.09/25.12	c |     17118 |     655      577     7826 |    14265    10593     40 |  0.000 % |
25.79/25.87	c |     25767 |     655      577     7826 |    15692    12060     42 |  0.000 % |
26.89/26.94	c |     38741 |     655      577     7826 |    17261     9255     44 |  0.000 % |
28.39/28.50	c |     58202 |     655      577     7826 |    18987    11349     42 |  0.000 % |
28.79/28.81	c ===============================================================================
29.09/29.11	c core #6
29.09/29.11	c ============================[ Search Statistics ]==============================
29.09/29.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.09/29.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
29.09/29.11	c ===============================================================================
29.09/29.11	c |         0 |     745      667     9069 |     5000        0    nan |  0.000 % |
29.09/29.12	c |       100 |     745      667     9069 |     5500      100     27 |  0.000 % |
29.09/29.13	c |       252 |     745      667     9069 |     6050      252     29 |  0.000 % |
29.09/29.14	c |       477 |     745      667     9069 |     6655      477     30 |  0.000 % |
29.09/29.15	c |       816 |     745      667     9069 |     7320      816     29 |  0.000 % |
29.09/29.17	c |      1322 |     745      667     9069 |     8052     1322     30 |  0.000 % |
29.19/29.20	c |      2083 |     745      667     9069 |     8857     2083     30 |  0.000 % |
29.19/29.26	c |      3222 |     745      667     9069 |     9743     3222     30 |  0.000 % |
29.29/29.35	c |      4931 |     745      667     9069 |    10717     4931     31 |  0.000 % |
29.49/29.53	c |      7493 |     745      667     9069 |    11789     7493     31 |  0.000 % |
29.79/29.82	c |     11337 |     745      667     9069 |    12968    11337     32 |  0.000 % |
30.29/30.30	c |     17105 |     745      667     9069 |    14265    10579     36 |  0.000 % |
30.89/30.97	c |     25756 |     745      667     9069 |    15692    12029     36 |  0.000 % |
32.09/32.13	c |     38731 |     745      667     9069 |    17261     9224     38 |  0.000 % |
33.79/33.87	c |     58193 |     745      667     9069 |    18987    11326     40 |  0.000 % |
34.79/34.83	c ===============================================================================
35.10/35.17	c core #7
35.10/35.17	c ============================[ Search Statistics ]==============================
35.10/35.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.10/35.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
35.10/35.17	c ===============================================================================
35.10/35.17	c |         0 |     860      757    10364 |     5000        0    nan |  0.000 % |
35.10/35.18	c |       100 |     860      757    10364 |     5500      100     30 |  0.000 % |
35.10/35.19	c |       250 |     860      757    10364 |     6050      250     30 |  0.000 % |
35.10/35.19	c |       475 |     860      757    10364 |     6655      475     29 |  0.000 % |
35.19/35.21	c |       814 |     860      757    10364 |     7320      814     28 |  0.000 % |
35.19/35.23	c |      1320 |     860      757    10364 |     8052     1320     27 |  0.000 % |
35.19/35.26	c |      2081 |     860      757    10364 |     8857     2081     28 |  0.000 % |
35.29/35.32	c |      3221 |     860      757    10364 |     9743     3221     31 |  0.000 % |
35.39/35.41	c |      4929 |     860      757    10364 |    10717     4929     33 |  0.000 % |
35.49/35.58	c |      7492 |     860      757    10364 |    11789     7492     34 |  0.000 % |
35.79/35.87	c |     11336 |     860      757    10364 |    12968    11336     35 |  0.000 % |
36.29/36.33	c |     17103 |     860      757    10364 |    14265    10572     37 |  0.000 % |
36.99/37.06	c |     25752 |     860      757    10364 |    15692    12040     36 |  0.000 % |
38.09/38.19	c |     38728 |     860      757    10364 |    17261     9207     41 |  0.000 % |
39.99/40.00	c |     58190 |     860      757    10364 |    18987    11313     41 |  0.000 % |
41.29/41.31	c ===============================================================================
41.59/41.68	c core #8
41.59/41.68	c ============================[ Search Statistics ]==============================
41.59/41.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
41.59/41.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
41.59/41.68	c ===============================================================================
41.59/41.68	c |         0 |     985      847    11679 |     5000        0    nan |  0.000 % |
41.59/41.69	c |       101 |     985      847    11679 |     5500      101     35 |  0.000 % |
41.59/41.70	c |       251 |     985      847    11679 |     6050      251     27 |  0.000 % |
41.69/41.71	c |       479 |     985      847    11679 |     6655      479     30 |  0.000 % |
41.69/41.72	c |       816 |     985      847    11679 |     7320      816     29 |  0.000 % |
41.69/41.74	c |      1322 |     985      847    11679 |     8052     1322     29 |  0.000 % |
41.69/41.78	c |      2082 |     985      847    11679 |     8857     2082     30 |  0.000 % |
41.80/41.83	c |      3221 |     985      847    11679 |     9743     3221     31 |  0.000 % |
41.89/41.93	c |      4930 |     985      847    11679 |    10717     4930     30 |  0.000 % |
42.09/42.11	c |      7493 |     985      847    11679 |    11789     7493     33 |  0.000 % |
42.29/42.40	c |     11339 |     985      847    11679 |    12968    11339     33 |  0.000 % |
42.79/42.83	c |     17105 |     985      847    11679 |    14265    10581     36 |  0.000 % |
43.49/43.57	c |     25755 |     985      847    11679 |    15692    12050     37 |  0.000 % |
44.59/44.67	c |     38732 |     985      847    11679 |    17261     9237     42 |  0.000 % |
46.39/46.42	c |     58193 |     985      847    11679 |    18987    11350     39 |  0.000 % |
49.19/49.24	c |     87385 |     958      847    11679 |    20886     1205     26 |  2.741 % |
49.69/49.73	c ===============================================================================
50.09/50.17	c core #9
50.09/50.17	c ============================[ Search Statistics ]==============================
50.09/50.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
50.09/50.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
50.09/50.17	c ===============================================================================
50.09/50.17	c |         0 |    1076      933    12716 |     5000        0    nan |  0.000 % |
50.09/50.19	c |       101 |    1076      933    12716 |     5500      101     35 |  0.000 % |
50.09/50.19	c |       251 |    1076      933    12716 |     6050      251     32 |  0.000 % |
50.19/50.20	c |       477 |    1076      933    12716 |     6655      477     31 |  0.000 % |
50.19/50.21	c |       814 |    1076      933    12716 |     7320      814     29 |  0.000 % |
50.19/50.24	c |      1322 |    1076      933    12716 |     8052     1322     30 |  0.000 % |
50.19/50.28	c |      2081 |    1076      933    12716 |     8857     2081     31 |  0.000 % |
50.29/50.34	c |      3221 |    1076      933    12716 |     9743     3221     33 |  0.000 % |
50.39/50.45	c |      4931 |    1076      933    12716 |    10717     4931     34 |  0.000 % |
50.59/50.61	c |      7496 |    1076      933    12716 |    11789     7496     34 |  0.000 % |
50.89/50.90	c |     11341 |    1076      933    12716 |    12968    11341     36 |  0.000 % |
51.39/51.43	c |     17110 |    1076      933    12716 |    14265    10568     38 |  0.000 % |
52.19/52.24	c |     25759 |    1076      933    12716 |    15692    12040     37 |  0.000 % |
53.29/53.39	c |     38734 |    1076      933    12716 |    17261     9218     41 |  0.000 % |
54.99/55.06	c |     58198 |    1076      933    12716 |    18987    11316     39 |  0.000 % |
55.59/55.65	c ===============================================================================
55.59/55.65	c #cores: 9
55.59/55.65	c Final Weight: 10
55.59/55.65	o 10
55.59/55.65	s OPTIMUM FOUND
55.59/55.65	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
55.59/55.65	c Total CPU time: 54.8977 s

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690163-1277924769/watcher-2690163-1277924769 -o /tmp/evaluation-result-2690163-1277924769/solver-2690163-1277924769 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690163-1277924769.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: 1.94 1.99 1.99 4/178 14413
/proc/meminfo: memFree=31558808/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2572 CPUtime=0
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 288 0 0 0 0 0 0 0 25 0 1 0 133772991 2633728 204 4089446400 134512640 135751879 4287334368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 643 204 143 303 0 338 0

[startup+0.022916 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14413
/proc/meminfo: memFree=31558808/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=2704 CPUtime=0.02
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 332 0 0 0 2 0 0 0 25 0 1 0 133772991 2768896 248 4089446400 134512640 135751879 4287334368 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 676 248 143 303 0 371 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2704

[startup+0.100904 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14413
/proc/meminfo: memFree=31558808/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=3496 CPUtime=0.09
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 511 0 0 0 9 0 0 0 25 0 1 0 133772991 3579904 427 4089446400 134512640 135751879 4287334368 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 874 427 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.30087 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14413
/proc/meminfo: memFree=31558808/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=4816 CPUtime=0.29
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 843 0 0 0 29 0 0 0 25 0 1 0 133772991 4931584 759 4089446400 134512640 135751879 4287334368 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 1204 759 143 303 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4816

[startup+0.700802 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14413
/proc/meminfo: memFree=31558808/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=6872 CPUtime=0.69
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 1355 0 0 0 68 1 0 0 25 0 1 0 133772991 7036928 1271 4089446400 134512640 135751879 4287334368 18446744073709551615 134602463 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 1718 1271 143 303 0 1413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.50066 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 14414
/proc/meminfo: memFree=31552352/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=10964 CPUtime=1.49
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 2373 0 0 0 146 3 0 0 25 0 1 0 133772991 11227136 2289 4089446400 134512640 135751879 4287334368 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 2741 2289 143 303 0 2436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10964

[startup+3.1004 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 14414
/proc/meminfo: memFree=31547392/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=17828 CPUtime=3.08
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 4100 0 0 0 305 3 0 0 25 0 1 0 133772991 18255872 4016 4089446400 134512640 135751879 4287334368 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 4457 4016 143 303 0 4152 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17828

[startup+6.30086 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 14414
/proc/meminfo: memFree=31537224/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=24032 CPUtime=6.29
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 5671 0 0 0 621 8 0 0 25 0 1 0 133772991 24608768 5587 4089446400 134512640 135751879 4287334368 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 6008 5587 146 303 0 5703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24032

[startup+12.7008 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 14414
/proc/meminfo: memFree=31520588/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=43068 CPUtime=12.69
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 10431 0 0 0 1250 19 0 0 25 0 1 0 133772991 44101632 10347 4089446400 134512640 135751879 4287334368 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 10767 10347 146 303 0 10462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43068

[startup+25.5006 s]
/proc/loadavg: 1.96 1.99 1.99 3/179 14414
/proc/meminfo: memFree=31487352/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=72932 CPUtime=25.49
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 17867 0 0 0 2514 35 0 0 25 0 1 0 133772991 74682368 17783 4089446400 134512640 135751879 4287334368 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 18233 17783 146 303 0 17928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72932

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31429716/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=130756 CPUtime=51.09
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 32345 0 0 0 5040 69 0 0 25 0 1 0 133772991 133894144 32261 4089446400 134512640 135751879 4287334368 18446744073709551615 134602448 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 32689 32261 146 303 0 32384 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130756

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

[startup+52.701 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31429712/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=130756 CPUtime=52.7
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 32355 0 0 0 5199 71 0 0 25 0 1 0 133772991 133894144 32271 4089446400 134512640 135751879 4287334368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 32689 32271 146 303 0 32384 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 130756

[startup+54.3008 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31429464/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=131816 CPUtime=54.29
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 32609 0 0 0 5356 73 0 0 25 0 1 0 133772991 134979584 32525 4089446400 134512640 135751879 4287334368 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 32954 32525 146 303 0 32649 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 131816

[startup+55.1006 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31427356/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=133664 CPUtime=55.09
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 33056 0 0 0 5435 74 0 0 25 0 1 0 133772991 136871936 32972 4089446400 134512640 135751879 4287334368 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 33416 32972 146 303 0 33111 0
Current children cumulated CPU time (s) 55.09
Current children cumulated vsize (KiB) 133664

[startup+55.5006 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31427356/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=134984 CPUtime=55.49
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 33383 0 0 0 5474 75 0 0 25 0 1 0 133772991 138223616 33299 4089446400 134512640 135751879 4287334368 18446744073709551615 134519014 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 33746 33299 146 303 0 33441 0
Current children cumulated CPU time (s) 55.49
Current children cumulated vsize (KiB) 134984

[startup+55.6005 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 14416
/proc/meminfo: memFree=31427356/32951124 swapFree=67111528/67111528
[pid=14413] ppid=14411 vsize=135248 CPUtime=55.59
/proc/14413/stat : 14413 (wbo1.4a) R 14411 14413 12422 0 -1 4202496 33461 0 0 0 5484 75 0 0 25 0 1 0 133772991 138493952 33377 4089446400 134512640 135751879 4287334368 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14413/statm: 33812 33377 146 303 0 33507 0
Current children cumulated CPU time (s) 55.59
Current children cumulated vsize (KiB) 135248

Child status: 0
Real time (s): 55.6598
CPU time (s): 55.6605
CPU user time (s): 54.8977
CPU system time (s): 0.762884
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 135248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.8977
system time used= 0.762884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33501
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= 2
involuntary context switches= 149

runsolver used 0.077988 second user time and 0.181972 second system time

The end

Launcher Data 

Begin job on node130 at 2010-06-30 21:06:09
IDJOB=2690163
IDBENCH=79250
IDSOLVER=1200
FILE ID=node130/2690163-1277924769
PBS_JOBID= 11197286
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780--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-2690163-1277924769/watcher-2690163-1277924769 -o /tmp/evaluation-result-2690163-1277924769/solver-2690163-1277924769 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690163-1277924769.wbo

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

MD5SUM BENCH= a2fcadde47f67cca69c2b162b15fa373
RANDOM SEED=1775626682

node130.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		: 2666.796
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	: 5333.59
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		: 2666.796
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	: 5332.67
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		: 2666.796
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		: 2666.796
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	: 5332.72
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		: 2666.796
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		: 2666.796
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	: 5332.63
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		: 2666.796
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	: 5332.82
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		: 2666.796
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	: 5237.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31559336 kB
Buffers:        210828 kB
Cached:         967188 kB
SwapCached:          0 kB
Active:         540328 kB
Inactive:       708660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31559336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       71308 kB
Mapped:          15656 kB
Slab:            79092 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215828 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 node130 at 2010-06-30 21:07:05