Trace number 2690126

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 71.2302 71.2304

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo
MD5SUMd4e6776e3ea6e9cf4cf1ebaa2f1d5c78
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 benchmark0.619904
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1184
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-2690126-1277924246.wbo.
0.00/0.00	c Instance file HOME/instance-2690126-1277924246.wbo
0.00/0.00	c File size is 10460 bytes.
0.00/0.00	c Highest Coefficient sum: 1184
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     169      101     1205 |     5500      101     39 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     37 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     35 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     36 |  0.004 % |
0.02/0.03	c |      1322 |     169      101     1205 |     8052     1322     37 |  0.004 % |
0.02/0.05	c |      2081 |     169      101     1205 |     8857     2081     37 |  0.004 % |
0.02/0.09	c |      3220 |     169      101     1205 |     9743     3220     35 |  0.004 % |
0.09/0.15	c |      4928 |     169      101     1205 |    10717     4928     37 |  0.004 % |
0.19/0.25	c |      7493 |     169      101     1205 |    11789     7493     39 |  0.004 % |
0.39/0.46	c |     11341 |     169      101     1205 |    12968    11341     42 |  0.004 % |
0.79/0.80	c |     17107 |     169      101     1205 |    14265    10566     47 |  0.004 % |
1.39/1.40	c |     25758 |     169      101     1205 |    15692    12037     47 |  0.004 % |
2.49/2.50	c |     38733 |     169      101     1205 |    17261     9216     48 |  0.004 % |
4.09/4.11	c |     58196 |     169      101     1205 |    18987    11308     49 |  0.004 % |
6.60/6.67	c |     87388 |     124      101     1205 |    20886     1576     36 | 26.631 % |
6.60/6.69	c ===============================================================================
7.09/7.11	c core #1
7.09/7.11	c ============================[ Search Statistics ]==============================
7.09/7.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.09/7.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.09/7.11	c ===============================================================================
7.09/7.11	c |         0 |     264      200     2574 |     5000        0    nan |  0.000 % |
7.09/7.12	c |       101 |     264      200     2574 |     5500      101     39 |  0.001 % |
7.09/7.13	c |       251 |     264      200     2574 |     6050      251     34 |  0.001 % |
7.09/7.13	c |       476 |     264      200     2574 |     6655      476     33 |  0.001 % |
7.09/7.14	c |       815 |     264      200     2574 |     7320      815     34 |  0.001 % |
7.09/7.16	c |      1321 |     264      200     2574 |     8052     1321     34 |  0.001 % |
7.09/7.18	c |      2081 |     264      200     2574 |     8857     2081     35 |  0.001 % |
7.19/7.22	c |      3223 |     264      200     2574 |     9743     3223     36 |  0.001 % |
7.19/7.29	c |      4931 |     264      200     2574 |    10717     4931     37 |  0.001 % |
7.39/7.42	c |      7493 |     264      200     2574 |    11789     7493     37 |  0.001 % |
7.60/7.67	c |     11337 |     264      200     2574 |    12968    11337     39 |  0.001 % |
8.09/8.11	c |     17105 |     264      200     2574 |    14265    10579     42 |  0.001 % |
8.80/8.87	c |     25754 |     264      200     2574 |    15692    12041     46 |  0.001 % |
10.09/10.11	c |     38729 |     264      200     2574 |    17261     9246     49 |  0.001 % |
11.79/11.88	c |     58190 |     264      200     2574 |    18987    11341     50 |  0.001 % |
13.69/13.74	c ===============================================================================
14.09/14.18	c core #2
14.09/14.18	c ============================[ Search Statistics ]==============================
14.09/14.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.09/14.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.09/14.18	c ===============================================================================
14.09/14.18	c |         0 |     358      298     3928 |     5000        0    nan |  0.000 % |
14.09/14.19	c |       101 |     358      298     3928 |     5500      101     38 |  0.001 % |
14.09/14.20	c |       251 |     358      298     3928 |     6050      251     37 |  0.001 % |
14.19/14.21	c |       476 |     358      298     3928 |     6655      476     35 |  0.001 % |
14.19/14.22	c |       813 |     358      298     3928 |     7320      813     34 |  0.001 % |
14.19/14.23	c |      1319 |     358      298     3928 |     8052     1319     36 |  0.001 % |
14.19/14.26	c |      2079 |     358      298     3928 |     8857     2079     37 |  0.001 % |
14.30/14.31	c |      3219 |     358      298     3928 |     9743     3219     39 |  0.001 % |
14.39/14.40	c |      4928 |     358      298     3928 |    10717     4928     41 |  0.001 % |
14.49/14.56	c |      7494 |     358      298     3928 |    11789     7494     41 |  0.001 % |
14.79/14.86	c |     11338 |     358      298     3928 |    12968    11338     44 |  0.001 % |
15.29/15.37	c |     17107 |     358      298     3928 |    14265    10573     48 |  0.001 % |
16.09/16.14	c |     25756 |     358      298     3928 |    15692    12039     47 |  0.001 % |
17.29/17.39	c |     38730 |     358      298     3928 |    17261     9206     50 |  0.001 % |
19.29/19.37	c |     58192 |     358      298     3928 |    18987    11291     50 |  0.001 % |
22.59/22.60	c |     87384 |     319      298     3928 |    20886     1669     32 | 10.895 % |
23.10/23.14	c ===============================================================================
23.69/23.71	c core #3
23.69/23.71	c ============================[ Search Statistics ]==============================
23.69/23.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.69/23.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.69/23.71	c ===============================================================================
23.69/23.71	c |         0 |     453      396     5284 |     5000        0    nan |  0.000 % |
23.69/23.72	c |       100 |     453      396     5284 |     5500      100     49 |  0.000 % |
23.69/23.73	c |       251 |     453      396     5284 |     6050      251     39 |  0.000 % |
23.69/23.74	c |       477 |     453      396     5284 |     6655      477     35 |  0.000 % |
23.69/23.75	c |       814 |     453      396     5284 |     7320      814     35 |  0.000 % |
23.69/23.77	c |      1320 |     453      396     5284 |     8052     1320     33 |  0.000 % |
23.79/23.80	c |      2079 |     453      396     5284 |     8857     2079     36 |  0.000 % |
23.79/23.86	c |      3218 |     453      396     5284 |     9743     3218     36 |  0.000 % |
23.89/23.96	c |      4929 |     453      396     5284 |    10717     4929     38 |  0.000 % |
24.09/24.15	c |      7491 |     453      396     5284 |    11789     7491     40 |  0.000 % |
24.39/24.49	c |     11338 |     453      396     5284 |    12968    11338     42 |  0.000 % |
24.89/24.99	c |     17107 |     453      396     5284 |    14265    10562     44 |  0.000 % |
25.69/25.73	c |     25760 |     453      396     5284 |    15692    12037     43 |  0.000 % |
26.89/26.99	c |     38734 |     453      396     5284 |    17261     9207     46 |  0.000 % |
28.89/28.96	c |     58195 |     453      396     5284 |    18987    11305     49 |  0.000 % |
29.99/30.00	c ===============================================================================
30.39/30.41	c core #4
30.39/30.41	c ============================[ Search Statistics ]==============================
30.39/30.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.39/30.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
30.39/30.41	c ===============================================================================
30.39/30.41	c |         0 |     546      493     6634 |     5000        0    nan |  0.000 % |
30.39/30.42	c |       100 |     546      493     6634 |     5500      100     35 |  0.000 % |
30.39/30.42	c |       250 |     546      493     6634 |     6050      250     35 |  0.000 % |
30.39/30.43	c |       475 |     546      493     6634 |     6655      475     34 |  0.000 % |
30.39/30.44	c |       812 |     546      493     6634 |     7320      812     37 |  0.000 % |
30.39/30.46	c |      1318 |     546      493     6634 |     8052     1318     39 |  0.000 % |
30.49/30.50	c |      2077 |     546      493     6634 |     8857     2077     39 |  0.000 % |
30.49/30.55	c |      3216 |     546      493     6634 |     9743     3216     41 |  0.000 % |
30.59/30.65	c |      4924 |     546      493     6634 |    10717     4924     41 |  0.000 % |
30.80/30.82	c |      7488 |     546      493     6634 |    11789     7488     40 |  0.000 % |
31.09/31.16	c |     11332 |     546      493     6634 |    12968    11332     41 |  0.000 % |
31.59/31.62	c |     17099 |     546      493     6634 |    14265    10560     43 |  0.000 % |
32.29/32.39	c |     25748 |     546      493     6634 |    15692    12016     45 |  0.000 % |
33.68/33.78	c |     38723 |     546      493     6634 |    17261     9182     46 |  0.000 % |
35.69/35.75	c |     58185 |     546      493     6634 |    18987    11302     50 |  0.000 % |
37.89/37.93	c ===============================================================================
38.29/38.38	c core #5
38.29/38.38	c ============================[ Search Statistics ]==============================
38.29/38.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.29/38.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
38.29/38.38	c ===============================================================================
38.29/38.38	c |         0 |     640      590     7986 |     5000        0    nan |  0.000 % |
38.29/38.39	c |       101 |     640      590     7986 |     5500      101     38 |  0.000 % |
38.29/38.40	c |       253 |     640      590     7986 |     6050      253     34 |  0.000 % |
38.39/38.41	c |       478 |     640      590     7986 |     6655      478     32 |  0.000 % |
38.39/38.42	c |       815 |     640      590     7986 |     7320      815     33 |  0.000 % |
38.39/38.44	c |      1322 |     640      590     7986 |     8052     1322     34 |  0.000 % |
38.39/38.47	c |      2081 |     640      590     7986 |     8857     2081     34 |  0.000 % |
38.50/38.53	c |      3221 |     640      590     7986 |     9743     3221     36 |  0.000 % |
38.59/38.63	c |      4931 |     640      590     7986 |    10717     4931     38 |  0.000 % |
38.69/38.78	c |      7493 |     640      590     7986 |    11789     7493     40 |  0.000 % |
38.99/39.07	c |     11340 |     640      590     7986 |    12968    11340     40 |  0.000 % |
39.60/39.62	c |     17106 |     640      590     7986 |    14265    10575     45 |  0.000 % |
40.39/40.48	c |     25755 |     640      590     7986 |    15692    12032     50 |  0.000 % |
41.80/41.83	c |     38729 |     640      590     7986 |    17261     9214     52 |  0.000 % |
44.09/44.16	c |     58190 |     640      590     7986 |    18987    11319     51 |  0.000 % |
47.49/47.59	c |     87382 |     640      590     7986 |    20886    11877     52 |  0.000 % |
48.49/48.53	c ===============================================================================
49.09/49.13	c core #6
49.09/49.13	c ============================[ Search Statistics ]==============================
49.09/49.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.09/49.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
49.09/49.13	c ===============================================================================
49.09/49.13	c |         0 |     734      685     9313 |     5000        0    nan |  0.000 % |
49.09/49.14	c |       100 |     734      685     9313 |     5500      100     41 |  0.000 % |
49.09/49.15	c |       251 |     734      685     9313 |     6050      251     32 |  0.000 % |
49.09/49.16	c |       476 |     734      685     9313 |     6655      476     32 |  0.000 % |
49.09/49.17	c |       813 |     734      685     9313 |     7320      813     32 |  0.000 % |
49.19/49.20	c |      1321 |     734      685     9313 |     8052     1321     31 |  0.000 % |
49.19/49.23	c |      2081 |     734      685     9313 |     8857     2081     32 |  0.000 % |
49.29/49.30	c |      3220 |     734      685     9313 |     9743     3220     34 |  0.000 % |
49.40/49.40	c |      4928 |     734      685     9313 |    10717     4928     36 |  0.000 % |
49.59/49.60	c |      7493 |     734      685     9313 |    11789     7493     38 |  0.000 % |
49.89/49.94	c |     11337 |     734      685     9313 |    12968    11337     40 |  0.000 % |
50.40/50.45	c |     17104 |     734      685     9313 |    14265    10574     44 |  0.000 % |
51.29/51.31	c |     25754 |     734      685     9313 |    15692    12039     46 |  0.000 % |
52.49/52.59	c |     38728 |     734      685     9313 |    17261     9216     48 |  0.000 % |
54.59/54.66	c |     58193 |     734      685     9313 |    18987    11301     51 |  0.000 % |
57.89/57.93	c |     87387 |     734      685     9313 |    20886    11844     50 |  0.008 % |
58.59/58.69	c ===============================================================================
59.19/59.24	c core #7
59.19/59.24	c ============================[ Search Statistics ]==============================
59.19/59.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
59.19/59.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
59.19/59.24	c ===============================================================================
59.19/59.24	c |         0 |     840      783    10694 |     5000        0    nan |  0.000 % |
59.19/59.26	c |       100 |     840      783    10694 |     5500      100     33 |  0.000 % |
59.19/59.26	c |       252 |     840      783    10694 |     6050      252     29 |  0.000 % |
59.19/59.27	c |       477 |     840      783    10694 |     6655      477     29 |  0.000 % |
59.19/59.28	c |       815 |     840      783    10694 |     7320      815     31 |  0.000 % |
59.30/59.31	c |      1321 |     840      783    10694 |     8052     1321     32 |  0.000 % |
59.30/59.34	c |      2080 |     840      783    10694 |     8857     2080     32 |  0.000 % |
59.40/59.40	c |      3223 |     840      783    10694 |     9743     3223     34 |  0.000 % |
59.49/59.52	c |      4933 |     840      783    10694 |    10717     4933     36 |  0.000 % |
59.69/59.70	c |      7497 |     840      783    10694 |    11789     7497     37 |  0.000 % |
59.99/60.03	c |     11342 |     840      783    10694 |    12968    11342     39 |  0.000 % |
60.50/60.55	c |     17110 |     840      783    10694 |    14265    10570     43 |  0.000 % |
61.29/61.36	c |     25760 |     840      783    10694 |    15692    12042     44 |  0.000 % |
62.70/62.73	c |     38737 |     840      783    10694 |    17261     9203     47 |  0.000 % |
64.80/64.89	c |     58199 |     840      783    10694 |    18987    11296     48 |  0.000 % |
68.39/68.47	c |     87393 |     840      783    10694 |    20886    11855     50 |  0.006 % |
69.10/69.13	c ===============================================================================
69.60/69.69	c core #8
69.60/69.69	c ============================[ Search Statistics ]==============================
69.60/69.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.60/69.69	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
69.60/69.69	c ===============================================================================
69.60/69.69	c |         0 |     945      877    12029 |     5000        0    nan |  0.000 % |
69.70/69.71	c |       104 |     945      877    12029 |     5500      104     42 |  0.000 % |
69.70/69.72	c |       254 |     945      877    12029 |     6050      254     37 |  0.000 % |
69.70/69.73	c |       479 |     945      877    12029 |     6655      479     35 |  0.000 % |
69.70/69.74	c |       817 |     945      877    12029 |     7320      817     36 |  0.000 % |
69.70/69.77	c |      1325 |     945      877    12029 |     8052     1325     36 |  0.000 % |
69.79/69.80	c |      2086 |     945      877    12029 |     8857     2086     36 |  0.000 % |
69.79/69.87	c |      3229 |     945      877    12029 |     9743     3229     39 |  0.000 % |
69.89/69.98	c |      4937 |     945      877    12029 |    10717     4937     40 |  0.000 % |
70.09/70.19	c |      7499 |     945      877    12029 |    11789     7499     40 |  0.000 % |
70.49/70.53	c |     11346 |     945      877    12029 |    12968    11346     42 |  0.000 % |
70.99/71.07	c |     17112 |     945      877    12029 |    14265    10571     46 |  0.000 % |
71.19/71.22	c ===============================================================================
71.19/71.22	c #cores: 8
71.19/71.22	c Final Weight: 9
71.19/71.22	o 9
71.19/71.22	s OPTIMUM FOUND
71.19/71.22	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
71.19/71.22	c Total CPU time: 70.4223 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-2690126-1277924246/watcher-2690126-1277924246 -o /tmp/evaluation-result-2690126-1277924246/solver-2690126-1277924246 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690126-1277924246.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: 2.15 2.06 2.02 4/196 13411
/proc/meminfo: memFree=31226296/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=2572 CPUtime=0
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 133721936 2633728 209 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 643 209 143 303 0 338 0

[startup+0.0228981 s]
/proc/loadavg: 2.15 2.06 2.02 4/196 13411
/proc/meminfo: memFree=31226296/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=2836 CPUtime=0.02
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 346 0 0 0 2 0 0 0 25 0 1 0 133721936 2904064 262 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 709 263 143 303 0 404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2836

[startup+0.100875 s]
/proc/loadavg: 2.15 2.06 2.02 4/196 13411
/proc/meminfo: memFree=31226296/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=3628 CPUtime=0.09
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 551 0 0 0 9 0 0 0 25 0 1 0 133721936 3715072 467 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 907 468 143 303 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.300836 s]
/proc/loadavg: 2.15 2.06 2.02 4/196 13411
/proc/meminfo: memFree=31226296/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=5344 CPUtime=0.29
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 986 0 0 0 29 0 0 0 25 0 1 0 133721936 5472256 902 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 1336 902 143 303 0 1031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.700767 s]
/proc/loadavg: 2.15 2.06 2.02 4/196 13411
/proc/meminfo: memFree=31226296/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=7984 CPUtime=0.69
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 1631 0 0 0 68 1 0 0 25 0 1 0 133721936 8175616 1547 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 1996 1547 143 303 0 1691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7984

[startup+1.50062 s]
/proc/loadavg: 2.14 2.06 2.01 3/197 13412
/proc/meminfo: memFree=31218848/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=12076 CPUtime=1.49
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 2661 0 0 0 147 2 0 0 25 0 1 0 133721936 12365824 2577 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 3019 2577 143 303 0 2714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12076

[startup+3.10032 s]
/proc/loadavg: 2.14 2.06 2.01 3/197 13412
/proc/meminfo: memFree=31213876/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=19472 CPUtime=3.09
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 4511 0 0 0 304 5 0 0 25 0 1 0 133721936 19939328 4427 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 4868 4428 143 303 0 4563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19472

[startup+6.30074 s]
/proc/loadavg: 2.14 2.06 2.01 3/197 13412
/proc/meminfo: memFree=31198748/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=33520 CPUtime=6.29
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 8019 0 0 0 619 10 0 0 25 0 1 0 133721936 34324480 7935 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13411/statm: 8380 7935 143 303 0 8075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33520

[startup+12.7006 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13412
/proc/meminfo: memFree=31185628/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=46344 CPUtime=12.69
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 11238 0 0 0 1253 16 0 0 25 0 1 0 133721936 47456256 11154 4089446400 134512640 135751879 4286600336 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 11586 11154 146 303 0 11281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46344

[startup+25.5002 s]
/proc/loadavg: 2.10 2.06 2.01 3/197 13412
/proc/meminfo: memFree=31153552/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=75924 CPUtime=25.49
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 18622 0 0 0 2519 30 0 0 25 0 1 0 133721936 77746176 18538 4089446400 134512640 135751879 4286600336 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 18981 18538 146 303 0 18676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75924

[startup+51.1005 s]
/proc/loadavg: 2.06 2.05 2.01 3/197 13413
/proc/meminfo: memFree=31099916/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=129476 CPUtime=51.09
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 32024 0 0 0 5051 58 0 0 25 0 1 0 133721936 132583424 31940 4089446400 134512640 135751879 4286600336 18446744073709551615 134616482 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 32369 31940 146 303 0 32064 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129476

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

[startup+63.9012 s]
/proc/loadavg: 2.13 2.07 2.01 3/197 13413
/proc/meminfo: memFree=31079572/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=150032 CPUtime=63.89
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 37169 0 0 0 6318 71 0 0 25 0 1 0 133721936 153632768 37085 4089446400 134512640 135751879 4286600336 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 37508 37085 146 303 0 37203 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 150032

[startup+67.1066 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13413
/proc/meminfo: memFree=31071628/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=157988 CPUtime=67.1
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 39142 0 0 0 6636 74 0 0 25 0 1 0 133721936 161779712 39058 4089446400 134512640 135751879 4286600336 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 39497 39058 146 303 0 39192 0
Current children cumulated CPU time (s) 67.1
Current children cumulated vsize (KiB) 157988

[startup+68.7003 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13413
/proc/meminfo: memFree=31068280/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=163136 CPUtime=68.69
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 40437 0 0 0 6793 76 0 0 25 0 1 0 133721936 167051264 40353 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 40784 40353 146 303 0 40479 0
Current children cumulated CPU time (s) 68.69
Current children cumulated vsize (KiB) 163136

[startup+70.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13414
/proc/meminfo: memFree=31061328/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=168028 CPUtime=70.3
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 41661 0 0 0 6952 78 0 0 18 0 1 0 133721936 172060672 41577 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13411/statm: 42007 41577 146 303 0 41702 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 168028

[startup+70.7009 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13414
/proc/meminfo: memFree=31061328/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=168028 CPUtime=70.69
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 41661 0 0 0 6991 78 0 0 19 0 1 0 133721936 172060672 41577 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13411/statm: 42007 41577 146 303 0 41702 0
Current children cumulated CPU time (s) 70.69
Current children cumulated vsize (KiB) 168028

[startup+71.1009 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13414
/proc/meminfo: memFree=31061328/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=168028 CPUtime=71.09
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 41661 0 0 0 7030 79 0 0 20 0 1 0 133721936 172060672 41577 4089446400 134512640 135751879 4286600336 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13411/statm: 42007 41577 146 303 0 41702 0
Current children cumulated CPU time (s) 71.09
Current children cumulated vsize (KiB) 168028

[startup+71.2008 s]
/proc/loadavg: 2.12 2.06 2.01 3/197 13414
/proc/meminfo: memFree=31061328/32951124 swapFree=67111528/67111528
[pid=13411] ppid=13409 vsize=168028 CPUtime=71.19
/proc/13411/stat : 13411 (wbo1.4a) R 13409 13411 11356 0 -1 4202496 41661 0 0 0 7040 79 0 0 20 0 1 0 133721936 172060672 41577 4089446400 134512640 135751879 4286600336 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13411/statm: 42007 41577 146 303 0 41702 0
Current children cumulated CPU time (s) 71.19
Current children cumulated vsize (KiB) 168028

Child status: 0
Real time (s): 71.2304
CPU time (s): 71.2302
CPU user time (s): 70.4223
CPU system time (s): 0.807877
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 168028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.4223
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41661
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= 3
involuntary context switches= 174

runsolver used 0.118981 second user time and 0.233964 second system time

The end

Launcher Data 

Begin job on node109 at 2010-06-30 20:57:26
IDJOB=2690126
IDBENCH=79232
IDSOLVER=1200
FILE ID=node109/2690126-1277924246
PBS_JOBID= 11197346
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-t2001.13queen13.1110978113--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-2690126-1277924246/watcher-2690126-1277924246 -o /tmp/evaluation-result-2690126-1277924246/solver-2690126-1277924246 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690126-1277924246.wbo

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

MD5SUM BENCH= d4e6776e3ea6e9cf4cf1ebaa2f1d5c78
RANDOM SEED=1223107152

node109.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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.75
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31226824 kB
Buffers:        206888 kB
Cached:        1051724 kB
SwapCached:          0 kB
Active:         832756 kB
Inactive:       746144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31226824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2988 kB
Writeback:           0 kB
AnonPages:      320324 kB
Mapped:          20280 kB
Slab:            81528 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1646264 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 node109 at 2010-06-30 20:58:37