Trace number 2689974

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 74.4727 74.4721

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977273--soft-33-100-0.wbo
MD5SUM6c57c5aada90424d0dad1a990e56c347
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.139978
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1243
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-2689974-1277899977.wbo.
0.00/0.00	c Instance file HOME/instance-2689974-1277899977.wbo
0.00/0.00	c File size is 10306 bytes.
0.00/0.00	c Highest Coefficient sum: 1243
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     30 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     29 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     35 |  0.004 % |
0.00/0.02	c |       813 |     169      101     1205 |     7320      813     37 |  0.004 % |
0.00/0.03	c |      1319 |     169      101     1205 |     8052     1319     37 |  0.004 % |
0.00/0.05	c |      2078 |     169      101     1205 |     8857     2078     36 |  0.004 % |
0.06/0.09	c |      3218 |     169      101     1205 |     9743     3218     36 |  0.004 % |
0.09/0.16	c |      4926 |     169      101     1205 |    10717     4926     37 |  0.004 % |
0.19/0.29	c |      7488 |     169      101     1205 |    11789     7488     38 |  0.004 % |
0.49/0.54	c |     11333 |     169      101     1205 |    12968    11333     41 |  0.004 % |
0.89/0.93	c |     17099 |     169      101     1205 |    14265    10562     44 |  0.004 % |
1.49/1.54	c |     25751 |     169      101     1205 |    15692    12029     45 |  0.004 % |
2.59/2.61	c |     38725 |     169      101     1205 |    17261     9208     46 |  0.004 % |
3.89/3.92	c ===============================================================================
4.09/4.16	c core #1
4.09/4.16	c ============================[ Search Statistics ]==============================
4.09/4.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.09/4.16	c ===============================================================================
4.09/4.16	c |         0 |     236      169     2203 |     5000        0    nan |  0.000 % |
4.09/4.16	c |       100 |     236      169     2203 |     5500      100     35 |  0.002 % |
4.09/4.17	c |       251 |     236      169     2203 |     6050      251     38 |  0.002 % |
4.09/4.18	c |       479 |     236      169     2203 |     6655      479     34 |  0.002 % |
4.09/4.18	c |       816 |     236      169     2203 |     7320      816     33 |  0.002 % |
4.19/4.20	c |      1323 |     236      169     2203 |     8052     1323     33 |  0.002 % |
4.19/4.22	c |      2082 |     236      169     2203 |     8857     2082     34 |  0.002 % |
4.19/4.27	c |      3223 |     236      169     2203 |     9743     3223     36 |  0.002 % |
4.29/4.35	c |      4931 |     236      169     2203 |    10717     4931     39 |  0.002 % |
4.39/4.47	c |      7495 |     236      169     2203 |    11789     7495     40 |  0.002 % |
4.69/4.72	c |     11339 |     236      169     2203 |    12968    11339     42 |  0.002 % |
5.09/5.11	c |     17109 |     236      169     2203 |    14265    10588     45 |  0.002 % |
5.79/5.81	c |     25758 |     236      169     2203 |    15692    12049     48 |  0.002 % |
6.89/6.91	c |     38733 |     236      169     2203 |    17261     9240     46 |  0.002 % |
8.49/8.57	c |     58194 |     236      169     2203 |    18987    11358     47 |  0.002 % |
9.49/9.50	c ===============================================================================
9.79/9.82	c core #2
9.79/9.82	c ============================[ Search Statistics ]==============================
9.79/9.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.79/9.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.79/9.82	c ===============================================================================
9.79/9.82	c |         0 |     302      235     3176 |     5000        0    nan |  0.000 % |
9.79/9.83	c |       100 |     302      235     3176 |     5500      100     32 |  0.001 % |
9.79/9.83	c |       250 |     302      235     3176 |     6050      250     35 |  0.001 % |
9.79/9.84	c |       476 |     302      235     3176 |     6655      476     37 |  0.001 % |
9.79/9.85	c |       815 |     302      235     3176 |     7320      815     36 |  0.001 % |
9.79/9.87	c |      1323 |     302      235     3176 |     8052     1323     37 |  0.001 % |
9.79/9.89	c |      2082 |     302      235     3176 |     8857     2082     37 |  0.001 % |
9.89/9.94	c |      3221 |     302      235     3176 |     9743     3221     36 |  0.001 % |
10.00/10.01	c |      4930 |     302      235     3176 |    10717     4930     39 |  0.001 % |
10.09/10.14	c |      7493 |     302      235     3176 |    11789     7493     38 |  0.001 % |
10.29/10.39	c |     11339 |     302      235     3176 |    12968    11339     38 |  0.001 % |
10.69/10.77	c |     17106 |     302      235     3176 |    14265    10568     39 |  0.001 % |
11.19/11.29	c |     25755 |     302      235     3176 |    15692    12044     42 |  0.001 % |
12.19/12.20	c |     38730 |     302      235     3176 |    17261     9227     48 |  0.001 % |
13.59/13.65	c |     58191 |     302      235     3176 |    18987    11318     47 |  0.001 % |
15.09/15.17	c ===============================================================================
15.49/15.52	c core #3
15.49/15.52	c ============================[ Search Statistics ]==============================
15.49/15.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.49/15.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.49/15.52	c ===============================================================================
15.49/15.52	c |         0 |     371      301     4155 |     5000        0    nan |  0.000 % |
15.49/15.53	c |       102 |     371      301     4155 |     5500      102     34 |  0.001 % |
15.49/15.54	c |       252 |     371      301     4155 |     6050      252     36 |  0.001 % |
15.49/15.54	c |       477 |     371      301     4155 |     6655      477     34 |  0.001 % |
15.49/15.55	c |       816 |     371      301     4155 |     7320      816     37 |  0.001 % |
15.49/15.57	c |      1323 |     371      301     4155 |     8052     1323     36 |  0.001 % |
15.59/15.60	c |      2085 |     371      301     4155 |     8857     2085     37 |  0.001 % |
15.59/15.64	c |      3226 |     371      301     4155 |     9743     3226     35 |  0.001 % |
15.69/15.72	c |      4934 |     371      301     4155 |    10717     4934     36 |  0.001 % |
15.79/15.86	c |      7501 |     371      301     4155 |    11789     7501     38 |  0.001 % |
16.09/16.14	c |     11349 |     371      301     4155 |    12968    11349     39 |  0.001 % |
16.49/16.54	c |     17116 |     371      301     4155 |    14265    10592     43 |  0.001 % |
17.09/17.18	c |     25765 |     371      301     4155 |    15692    12047     44 |  0.001 % |
18.19/18.26	c |     38739 |     371      301     4155 |    17261     9223     47 |  0.001 % |
19.70/19.79	c |     58201 |     371      301     4155 |    18987    11312     47 |  0.001 % |
22.09/22.17	c |     87393 |     371      301     4155 |    20886    11871     48 |  0.001 % |
23.29/23.39	c ===============================================================================
23.79/23.88	c core #4
23.79/23.88	c ============================[ Search Statistics ]==============================
23.79/23.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.79/23.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.79/23.88	c ===============================================================================
23.79/23.88	c |         0 |     439      366     5127 |     5000        0    nan |  0.000 % |
23.79/23.89	c |       102 |     439      366     5127 |     5500      102     36 |  0.001 % |
23.89/23.90	c |       252 |     439      366     5127 |     6050      252     37 |  0.001 % |
23.89/23.91	c |       477 |     439      366     5127 |     6655      477     33 |  0.001 % |
23.89/23.92	c |       814 |     439      366     5127 |     7320      814     34 |  0.001 % |
23.89/23.93	c |      1321 |     439      366     5127 |     8052     1321     34 |  0.001 % |
23.89/23.96	c |      2081 |     439      366     5127 |     8857     2081     33 |  0.001 % |
24.00/24.01	c |      3221 |     439      366     5127 |     9743     3221     33 |  0.001 % |
24.00/24.09	c |      4929 |     439      366     5127 |    10717     4929     34 |  0.001 % |
24.20/24.22	c |      7492 |     439      366     5127 |    11789     7492     35 |  0.001 % |
24.39/24.46	c |     11336 |     439      366     5127 |    12968    11336     38 |  0.001 % |
24.79/24.90	c |     17106 |     439      366     5127 |    14265    10561     44 |  0.001 % |
25.50/25.54	c |     25756 |     439      366     5127 |    15692    12034     43 |  0.001 % |
26.49/26.55	c |     38730 |     439      366     5127 |    17261     9206     43 |  0.001 % |
28.09/28.17	c |     58192 |     439      366     5127 |    18987    11304     44 |  0.001 % |
30.49/30.53	c |     87384 |     439      366     5127 |    20886    11866     48 |  0.001 % |
32.29/32.35	c ===============================================================================
32.79/32.90	c core #5
32.79/32.90	c ============================[ Search Statistics ]==============================
32.79/32.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.79/32.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
32.79/32.90	c ===============================================================================
32.79/32.90	c |         0 |     509      430     6090 |     5000        0    nan |  0.000 % |
32.90/32.91	c |       101 |     509      430     6090 |     5500      101     35 |  0.000 % |
32.90/32.92	c |       253 |     509      430     6090 |     6050      253     42 |  0.000 % |
32.90/32.92	c |       479 |     509      430     6090 |     6655      479     38 |  0.000 % |
32.90/32.93	c |       816 |     509      430     6090 |     7320      816     37 |  0.000 % |
32.90/32.95	c |      1323 |     509      430     6090 |     8052     1323     37 |  0.000 % |
32.90/32.98	c |      2082 |     509      430     6090 |     8857     2082     36 |  0.000 % |
32.99/33.03	c |      3222 |     509      430     6090 |     9743     3222     36 |  0.000 % |
33.09/33.11	c |      4930 |     509      430     6090 |    10717     4930     37 |  0.000 % |
33.20/33.24	c |      7493 |     509      430     6090 |    11789     7493     38 |  0.000 % |
33.39/33.48	c |     11340 |     509      430     6090 |    12968    11340     40 |  0.000 % |
33.79/33.89	c |     17106 |     509      430     6090 |    14265    10580     40 |  0.000 % |
34.49/34.53	c |     25755 |     509      430     6090 |    15692    12043     43 |  0.000 % |
35.49/35.53	c |     38733 |     509      430     6090 |    17261     9237     45 |  0.000 % |
36.99/37.03	c |     58195 |     509      430     6090 |    18987    11333     47 |  0.000 % |
39.39/39.44	c |     87387 |     473      430     6090 |    20886     6243     52 |  7.073 % |
40.19/40.26	c ===============================================================================
40.60/40.69	c core #6
40.60/40.69	c ============================[ Search Statistics ]==============================
40.60/40.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.60/40.69	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.60/40.69	c ===============================================================================
40.60/40.69	c |         0 |     582      493     7046 |     5000        0    nan |  0.000 % |
40.70/40.70	c |       101 |     582      493     7046 |     5500      101     38 |  0.000 % |
40.70/40.71	c |       253 |     582      493     7046 |     6050      253     34 |  0.000 % |
40.70/40.72	c |       479 |     582      493     7046 |     6655      479     33 |  0.000 % |
40.70/40.73	c |       817 |     582      493     7046 |     7320      817     33 |  0.000 % |
40.70/40.75	c |      1325 |     582      493     7046 |     8052     1325     34 |  0.000 % |
40.70/40.77	c |      2084 |     582      493     7046 |     8857     2084     33 |  0.000 % |
40.79/40.82	c |      3223 |     582      493     7046 |     9743     3223     33 |  0.000 % |
40.90/40.90	c |      4933 |     582      493     7046 |    10717     4933     35 |  0.000 % |
40.99/41.05	c |      7495 |     582      493     7046 |    11789     7495     38 |  0.000 % |
41.19/41.29	c |     11339 |     582      493     7046 |    12968    11339     39 |  0.000 % |
41.59/41.67	c |     17107 |     582      493     7046 |    14265    10574     40 |  0.000 % |
42.29/42.34	c |     25757 |     582      493     7046 |    15692    12044     40 |  0.000 % |
43.30/43.35	c |     38732 |     582      493     7046 |    17261     9231     45 |  0.000 % |
44.89/44.90	c |     58193 |     582      493     7046 |    18987    11334     46 |  0.000 % |
47.30/47.37	c |     87386 |     582      493     7046 |    20886    11865     45 |  0.000 % |
50.69/50.76	c ===============================================================================
51.29/51.38	c core #7
51.29/51.38	c ============================[ Search Statistics ]==============================
51.29/51.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
51.29/51.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
51.29/51.38	c ===============================================================================
51.29/51.38	c |         0 |     662      556     8016 |     5000        0    nan |  0.000 % |
51.39/51.40	c |       102 |     662      556     8016 |     5500      102     40 |  0.000 % |
51.39/51.40	c |       252 |     662      556     8016 |     6050      252     36 |  0.000 % |
51.39/51.41	c |       480 |     662      556     8016 |     6655      480     32 |  0.000 % |
51.39/51.42	c |       817 |     662      556     8016 |     7320      817     33 |  0.000 % |
51.39/51.44	c |      1326 |     662      556     8016 |     8052     1326     32 |  0.000 % |
51.39/51.47	c |      2086 |     662      556     8016 |     8857     2086     33 |  0.000 % |
51.49/51.52	c |      3228 |     662      556     8016 |     9743     3228     33 |  0.000 % |
51.49/51.60	c |      4936 |     662      556     8016 |    10717     4936     34 |  0.000 % |
51.70/51.75	c |      7499 |     662      556     8016 |    11789     7499     36 |  0.000 % |
52.00/52.02	c |     11343 |     662      556     8016 |    12968    11343     38 |  0.000 % |
52.39/52.47	c |     17110 |     662      556     8016 |    14265    10572     43 |  0.000 % |
53.09/53.17	c |     25761 |     662      556     8016 |    15692    12028     47 |  0.000 % |
54.19/54.29	c |     38736 |     662      556     8016 |    17261     9209     47 |  0.000 % |
55.89/55.97	c |     58197 |     662      556     8016 |    18987    11305     45 |  0.000 % |
58.59/58.62	c |     87391 |     662      556     8016 |    20886    11866     49 |  0.000 % |
60.29/60.36	c ===============================================================================
60.89/60.90	c core #8
60.89/60.90	c ============================[ Search Statistics ]==============================
60.89/60.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
60.89/60.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
60.89/60.90	c ===============================================================================
60.89/60.90	c |         0 |     738      617     8963 |     5000        0    nan |  0.000 % |
60.89/60.92	c |       100 |     738      617     8963 |     5500      100     35 |  0.000 % |
60.89/60.92	c |       250 |     738      617     8963 |     6050      250     30 |  0.000 % |
60.89/60.93	c |       475 |     738      617     8963 |     6655      475     31 |  0.000 % |
60.89/60.95	c |       812 |     738      617     8963 |     7320      812     31 |  0.000 % |
60.89/60.96	c |      1320 |     738      617     8963 |     8052     1320     33 |  0.000 % |
60.89/60.99	c |      2079 |     738      617     8963 |     8857     2079     34 |  0.000 % |
60.99/61.05	c |      3219 |     738      617     8963 |     9743     3219     35 |  0.000 % |
61.09/61.14	c |      4927 |     738      617     8963 |    10717     4927     36 |  0.000 % |
61.29/61.30	c |      7489 |     738      617     8963 |    11789     7489     38 |  0.000 % |
61.50/61.58	c |     11333 |     738      617     8963 |    12968    11333     39 |  0.000 % |
61.99/62.00	c |     17100 |     738      617     8963 |    14265    10573     40 |  0.000 % |
62.59/62.66	c |     25750 |     738      617     8963 |    15692    12063     40 |  0.000 % |
63.79/63.84	c |     38724 |     738      617     8963 |    17261     9238     45 |  0.000 % |
65.49/65.53	c |     58186 |     738      617     8963 |    18987    11330     46 |  0.000 % |
68.10/68.10	c |     87379 |     738      617     8963 |    20886    11866     46 |  0.000 % |
71.99/72.02	c |    131170 |     738      617     8963 |    22974    13668     46 |  0.000 % |
74.39/74.46	c ===============================================================================
74.39/74.46	c #cores: 8
74.39/74.46	c Final Weight: 8
74.39/74.46	o 8
74.39/74.46	s OPTIMUM FOUND
74.39/74.46	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
74.39/74.46	c Total CPU time: 72.482 s

Verifier Data 

OK	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689974-1277899977/watcher-2689974-1277899977 -o /tmp/evaluation-result-2689974-1277899977/solver-2689974-1277899977 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689974-1277899977.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: 2.22 2.05 2.01 3/178 11154
/proc/meminfo: memFree=30705544/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=2572 CPUtime=0
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 286 0 0 0 0 0 0 0 21 0 1 0 131293776 2633728 201 4089446400 134512640 135751879 4292179616 18446744073709551615 134611210 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 643 201 143 303 0 338 0

[startup+0.070747 s]
/proc/loadavg: 2.22 2.05 2.01 3/178 11154
/proc/meminfo: memFree=30705544/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=3232 CPUtime=0.06
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 462 0 0 0 6 0 0 0 21 0 1 0 131293776 3309568 377 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 808 377 143 303 0 503 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3232

[startup+0.100741 s]
/proc/loadavg: 2.22 2.05 2.01 3/178 11154
/proc/meminfo: memFree=30705544/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=3496 CPUtime=0.09
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 531 0 0 0 8 1 0 0 21 0 1 0 131293776 3579904 446 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 874 446 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.300718 s]
/proc/loadavg: 2.22 2.05 2.01 3/178 11154
/proc/meminfo: memFree=30705544/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=4948 CPUtime=0.29
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 888 0 0 0 27 2 0 0 21 0 1 0 131293776 5066752 803 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 1237 803 143 303 0 932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4948

[startup+0.700654 s]
/proc/loadavg: 2.22 2.05 2.01 3/178 11154
/proc/meminfo: memFree=30705544/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=6992 CPUtime=0.69
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 1387 0 0 0 66 3 0 0 22 0 1 0 131293776 7159808 1302 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 1748 1302 143 303 0 1443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6992

[startup+1.50052 s]
/proc/loadavg: 2.20 2.05 2.01 3/179 11155
/proc/meminfo: memFree=30699336/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=11084 CPUtime=1.49
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 2401 0 0 0 143 6 0 0 25 0 1 0 131293776 11350016 2316 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 2771 2316 143 303 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11084

[startup+3.10025 s]
/proc/loadavg: 2.20 2.05 2.01 3/179 11155
/proc/meminfo: memFree=30694128/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=17948 CPUtime=3.09
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 4136 0 0 0 297 12 0 0 25 0 1 0 131293776 18378752 4051 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 4487 4051 143 303 0 4182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17948

[startup+6.30071 s]
/proc/loadavg: 2.18 2.05 2.01 3/179 11155
/proc/meminfo: memFree=30684208/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=24696 CPUtime=6.29
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 5827 0 0 0 609 20 0 0 25 0 1 0 131293776 25288704 5742 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 6174 5742 146 303 0 5869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24696

[startup+12.7006 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 11157
/proc/meminfo: memFree=30666600/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=43476 CPUtime=12.69
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 10522 0 0 0 1228 41 0 0 25 0 1 0 131293776 44519424 10437 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 10869 10437 146 303 0 10564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43476

[startup+25.5005 s]
/proc/loadavg: 2.05 2.02 2.01 3/175 11162
/proc/meminfo: memFree=31516296/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=82852 CPUtime=25.5
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 20373 0 0 0 2470 80 0 0 25 0 1 0 131293776 84840448 20288 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 20713 20288 146 303 0 20408 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 82852

[startup+51.1012 s]
/proc/loadavg: 1.98 2.01 2.00 3/179 11239
/proc/meminfo: memFree=31396944/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=154804 CPUtime=51.09
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 38348 0 0 0 4961 148 0 0 25 0 1 0 131293776 158519296 38263 4089446400 134512640 135751879 4292179616 18446744073709551615 134713163 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 38701 38263 146 303 0 38396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 154804

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

[startup+63.901 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31363588/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=174340 CPUtime=63.89
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 43225 0 0 0 6212 177 0 0 25 0 1 0 131293776 178524160 43140 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 43585 43140 146 303 0 43280 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 174340

[startup+70.3009 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31342100/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=193828 CPUtime=70.29
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 48093 0 0 0 6839 190 0 0 25 0 1 0 131293776 198479872 48008 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 48457 48008 146 303 0 48152 0
Current children cumulated CPU time (s) 70.29
Current children cumulated vsize (KiB) 193828

[startup+71.9007 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31337760/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=199504 CPUtime=71.89
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 49530 0 0 0 6995 194 0 0 25 0 1 0 131293776 204292096 49445 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 49876 49445 146 303 0 49571 0
Current children cumulated CPU time (s) 71.89
Current children cumulated vsize (KiB) 199504

[startup+73.5004 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31332180/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=205708 CPUtime=73.49
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 51060 0 0 0 7153 196 0 0 19 0 1 0 131293776 210644992 50975 4089446400 134512640 135751879 4292179616 18446744073709551615 134610856 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 51427 50975 146 303 0 51122 0
Current children cumulated CPU time (s) 73.49
Current children cumulated vsize (KiB) 205708

[startup+73.9003 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31326600/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=207292 CPUtime=73.89
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 51473 0 0 0 7192 197 0 0 20 0 1 0 131293776 212267008 51388 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 51823 51388 146 303 0 51518 0
Current children cumulated CPU time (s) 73.89
Current children cumulated vsize (KiB) 207292

[startup+74.3003 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31326600/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=208876 CPUtime=74.29
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 51852 0 0 0 7232 197 0 0 21 0 1 0 131293776 213889024 51767 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 52219 51767 146 303 0 51914 0
Current children cumulated CPU time (s) 74.29
Current children cumulated vsize (KiB) 208876

[startup+74.4002 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 11239
/proc/meminfo: memFree=31326600/32951124 swapFree=67111528/67111528
[pid=11154] ppid=11152 vsize=209272 CPUtime=74.39
/proc/11154/stat : 11154 (wbo1.4a) R 11152 11154 10850 0 -1 4202496 51952 0 0 0 7241 198 0 0 21 0 1 0 131293776 214294528 51867 4089446400 134512640 135751879 4292179616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11154/statm: 52318 51867 146 303 0 52013 0
Current children cumulated CPU time (s) 74.39
Current children cumulated vsize (KiB) 209272

Child status: 0
Real time (s): 74.4721
CPU time (s): 74.4727
CPU user time (s): 72.482
CPU system time (s): 1.9907
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 209272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.482
system time used= 1.9907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52016
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= 8
involuntary context switches= 53

runsolver used 0.087986 second user time and 0.26196 second system time

The end

Launcher Data 

Begin job on node130 at 2010-06-30 14:12:57
IDJOB=2689974
IDBENCH=78872
IDSOLVER=1200
FILE ID=node130/2689974-1277899977
PBS_JOBID= 11197197
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977273--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689974-1277899977/watcher-2689974-1277899977 -o /tmp/evaluation-result-2689974-1277899977/solver-2689974-1277899977 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689974-1277899977.wbo

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

MD5SUM BENCH= 6c57c5aada90424d0dad1a990e56c347
RANDOM SEED=286807100

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:      30706196 kB
Buffers:        184404 kB
Cached:         962920 kB
SwapCached:          0 kB
Active:        1406284 kB
Inactive:       694460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30706196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:      953792 kB
Mapped:          16668 kB
Slab:            77468 kB
PageTables:       7000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1105904 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= 74204 MiB
End job on node130 at 2010-06-30 14:14:12