Trace number 2689943

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 82.3805 82.377

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
MD5SUMc00e6333768769c32a17ccabf57a57e2
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 benchmark0.246961
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 1188
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-2689943-1277899041.wbo.
0.00/0.00	c Instance file HOME/instance-2689943-1277899041.wbo
0.00/0.00	c File size is 10303 bytes.
0.00/0.00	c Highest Coefficient sum: 1188
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       102 |     169      101     1205 |     5500      102     35 |  0.004 % |
0.00/0.00	c |       253 |     169      101     1205 |     6050      253     32 |  0.004 % |
0.00/0.01	c |       479 |     169      101     1205 |     6655      479     34 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     35 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     35 |  0.004 % |
0.00/0.05	c |      2081 |     169      101     1205 |     8857     2081     36 |  0.004 % |
0.07/0.09	c |      3220 |     169      101     1205 |     9743     3220     36 |  0.004 % |
0.09/0.16	c |      4929 |     169      101     1205 |    10717     4929     39 |  0.004 % |
0.19/0.27	c |      7491 |     169      101     1205 |    11789     7491     40 |  0.004 % |
0.49/0.50	c |     11336 |     169      101     1205 |    12968    11336     42 |  0.004 % |
0.79/0.89	c |     17102 |     169      101     1205 |    14265    10571     46 |  0.004 % |
1.49/1.55	c |     25751 |     169      101     1205 |    15692    12051     47 |  0.004 % |
2.49/2.56	c |     38725 |     169      101     1205 |    17261     9224     47 |  0.004 % |
3.99/4.01	c |     58186 |     169      101     1205 |    18987    11312     49 |  0.004 % |
4.69/4.71	c ===============================================================================
4.99/5.01	c core #1
4.99/5.01	c ============================[ Search Statistics ]==============================
4.99/5.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.99/5.01	c ===============================================================================
4.99/5.01	c |         0 |     236      169     2203 |     5000        0    nan |  0.000 % |
4.99/5.02	c |       100 |     236      169     2203 |     5500      100     36 |  0.002 % |
4.99/5.02	c |       251 |     236      169     2203 |     6050      251     40 |  0.002 % |
4.99/5.03	c |       477 |     236      169     2203 |     6655      477     38 |  0.002 % |
4.99/5.04	c |       814 |     236      169     2203 |     7320      814     34 |  0.002 % |
4.99/5.05	c |      1321 |     236      169     2203 |     8052     1321     36 |  0.002 % |
4.99/5.08	c |      2080 |     236      169     2203 |     8857     2080     37 |  0.002 % |
5.09/5.12	c |      3220 |     236      169     2203 |     9743     3220     35 |  0.002 % |
5.19/5.20	c |      4928 |     236      169     2203 |    10717     4928     36 |  0.002 % |
5.29/5.34	c |      7491 |     236      169     2203 |    11789     7491     38 |  0.002 % |
5.59/5.62	c |     11337 |     236      169     2203 |    12968    11337     40 |  0.002 % |
5.99/6.05	c |     17106 |     236      169     2203 |    14265    10567     47 |  0.002 % |
6.59/6.68	c |     25757 |     236      169     2203 |    15692    12033     48 |  0.002 % |
7.70/7.77	c |     38732 |     236      169     2203 |    17261     9214     47 |  0.002 % |
9.29/9.35	c |     58194 |     236      169     2203 |    18987    11287     50 |  0.002 % |
11.39/11.46	c ===============================================================================
11.79/11.85	c core #2
11.79/11.85	c ============================[ Search Statistics ]==============================
11.79/11.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.79/11.85	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.79/11.85	c ===============================================================================
11.79/11.85	c |         0 |     302      235     3176 |     5000        0    nan |  0.000 % |
11.79/11.86	c |       101 |     302      235     3176 |     5500      101     38 |  0.001 % |
11.79/11.87	c |       251 |     302      235     3176 |     6050      251     37 |  0.001 % |
11.79/11.87	c |       476 |     302      235     3176 |     6655      476     39 |  0.001 % |
11.79/11.88	c |       813 |     302      235     3176 |     7320      813     36 |  0.001 % |
11.90/11.90	c |      1322 |     302      235     3176 |     8052     1322     36 |  0.001 % |
11.90/11.93	c |      2083 |     302      235     3176 |     8857     2083     35 |  0.001 % |
11.90/11.97	c |      3223 |     302      235     3176 |     9743     3223     36 |  0.001 % |
12.00/12.04	c |      4931 |     302      235     3176 |    10717     4931     36 |  0.001 % |
12.10/12.16	c |      7500 |     302      235     3176 |    11789     7500     38 |  0.001 % |
12.29/12.39	c |     11344 |     302      235     3176 |    12968    11344     39 |  0.001 % |
12.69/12.73	c |     17110 |     302      235     3176 |    14265    10571     42 |  0.001 % |
13.30/13.37	c |     25761 |     302      235     3176 |    15692    12033     44 |  0.001 % |
14.39/14.41	c |     38736 |     302      235     3176 |    17261     9213     45 |  0.001 % |
15.99/16.03	c |     58198 |     302      235     3176 |    18987    11311     50 |  0.001 % |
18.59/18.64	c |     87394 |     302      235     3176 |    20886    11861     48 |  0.001 % |
19.80/19.87	c ===============================================================================
20.29/20.39	c core #3
20.29/20.39	c ============================[ Search Statistics ]==============================
20.29/20.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.29/20.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.29/20.39	c ===============================================================================
20.29/20.39	c |         0 |     371      301     4155 |     5000        0    nan |  0.000 % |
20.39/20.40	c |       100 |     371      301     4155 |     5500      100     34 |  0.001 % |
20.39/20.40	c |       255 |     371      301     4155 |     6050      255     39 |  0.001 % |
20.39/20.41	c |       484 |     371      301     4155 |     6655      484     38 |  0.001 % |
20.39/20.42	c |       824 |     371      301     4155 |     7320      824     41 |  0.001 % |
20.39/20.43	c |      1332 |     371      301     4155 |     8052     1332     40 |  0.001 % |
20.39/20.46	c |      2092 |     371      301     4155 |     8857     2092     40 |  0.001 % |
20.49/20.50	c |      3231 |     371      301     4155 |     9743     3231     40 |  0.001 % |
20.49/20.57	c |      4941 |     371      301     4155 |    10717     4941     42 |  0.001 % |
20.70/20.71	c |      7503 |     371      301     4155 |    11789     7503     42 |  0.001 % |
20.89/20.92	c |     11349 |     371      301     4155 |    12968    11349     43 |  0.001 % |
21.19/21.27	c |     17117 |     371      301     4155 |    14265    10572     45 |  0.001 % |
21.90/21.92	c |     25766 |     371      301     4155 |    15692    12020     50 |  0.001 % |
22.99/23.07	c |     38741 |     371      301     4155 |    17261     9207     48 |  0.001 % |
24.59/24.68	c |     58202 |     371      301     4155 |    18987    11290     51 |  0.001 % |
27.39/27.41	c |     87396 |     371      301     4155 |    20886    11838     49 |  0.001 % |
30.39/30.46	c ===============================================================================
30.99/31.06	c core #4
30.99/31.06	c ============================[ Search Statistics ]==============================
30.99/31.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.99/31.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
30.99/31.06	c ===============================================================================
30.99/31.06	c |         0 |     440      366     5129 |     5000        0    nan |  0.000 % |
30.99/31.08	c |       101 |     440      366     5129 |     5500      101     40 |  0.001 % |
30.99/31.08	c |       252 |     440      366     5129 |     6050      252     33 |  0.001 % |
30.99/31.09	c |       477 |     440      366     5129 |     6655      477     38 |  0.001 % |
31.09/31.10	c |       815 |     440      366     5129 |     7320      815     40 |  0.001 % |
31.09/31.12	c |      1321 |     440      366     5129 |     8052     1321     38 |  0.001 % |
31.09/31.15	c |      2080 |     440      366     5129 |     8857     2080     37 |  0.001 % |
31.09/31.19	c |      3219 |     440      366     5129 |     9743     3219     36 |  0.001 % |
31.19/31.28	c |      4928 |     440      366     5129 |    10717     4928     37 |  0.001 % |
31.39/31.41	c |      7494 |     440      366     5129 |    11789     7494     39 |  0.001 % |
31.59/31.69	c |     11338 |     440      366     5129 |    12968    11338     40 |  0.001 % |
32.09/32.13	c |     17107 |     440      366     5129 |    14265    10567     43 |  0.001 % |
32.79/32.86	c |     25758 |     440      366     5129 |    15692    12030     46 |  0.001 % |
33.79/33.87	c |     38733 |     440      366     5129 |    17261     9204     43 |  0.001 % |
35.39/35.41	c |     58194 |     440      366     5129 |    18987    11288     50 |  0.001 % |
38.10/38.10	c |     87386 |     440      366     5129 |    20886    11845     48 |  0.001 % |
40.19/40.28	c ===============================================================================
40.70/40.78	c core #5
40.70/40.78	c ============================[ Search Statistics ]==============================
40.70/40.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.70/40.78	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.70/40.78	c ===============================================================================
40.70/40.78	c |         0 |     510      430     6092 |     5000        0    nan |  0.000 % |
40.79/40.80	c |       102 |     510      430     6092 |     5500      102     37 |  0.000 % |
40.79/40.81	c |       252 |     510      430     6092 |     6050      252     34 |  0.000 % |
40.79/40.81	c |       477 |     510      430     6092 |     6655      477     35 |  0.000 % |
40.79/40.82	c |       814 |     510      430     6092 |     7320      814     34 |  0.000 % |
40.79/40.84	c |      1322 |     510      430     6092 |     8052     1322     34 |  0.000 % |
40.79/40.87	c |      2085 |     510      430     6092 |     8857     2085     37 |  0.000 % |
40.89/40.92	c |      3224 |     510      430     6092 |     9743     3224     36 |  0.000 % |
40.99/41.00	c |      4935 |     510      430     6092 |    10717     4935     38 |  0.000 % |
41.09/41.15	c |      7500 |     510      430     6092 |    11789     7500     39 |  0.000 % |
41.39/41.41	c |     11345 |     510      430     6092 |    12968    11345     40 |  0.000 % |
41.80/41.86	c |     17112 |     510      430     6092 |    14265    10582     41 |  0.000 % |
42.60/42.61	c |     25762 |     510      430     6092 |    15692    12054     46 |  0.000 % |
43.69/43.77	c |     38736 |     510      430     6092 |    17261     9226     48 |  0.000 % |
45.40/45.44	c |     58200 |     510      430     6092 |    18987    11317     48 |  0.000 % |
48.09/48.19	c |     87395 |     510      430     6092 |    20886    11875     46 |  0.000 % |
48.89/48.98	c ===============================================================================
49.40/49.47	c core #6
49.40/49.47	c ============================[ Search Statistics ]==============================
49.40/49.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.40/49.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
49.40/49.47	c ===============================================================================
49.40/49.47	c |         0 |     583      493     7048 |     5000        0    nan |  0.000 % |
49.40/49.48	c |       100 |     583      493     7048 |     5500      100     39 |  0.000 % |
49.40/49.49	c |       250 |     583      493     7048 |     6050      250     39 |  0.000 % |
49.40/49.50	c |       475 |     583      493     7048 |     6655      475     35 |  0.000 % |
49.50/49.51	c |       812 |     583      493     7048 |     7320      812     34 |  0.000 % |
49.50/49.53	c |      1319 |     583      493     7048 |     8052     1319     36 |  0.000 % |
49.50/49.56	c |      2078 |     583      493     7048 |     8857     2078     35 |  0.000 % |
49.59/49.61	c |      3218 |     583      493     7048 |     9743     3218     35 |  0.000 % |
49.59/49.69	c |      4929 |     583      493     7048 |    10717     4929     37 |  0.000 % |
49.79/49.84	c |      7491 |     583      493     7048 |    11789     7491     39 |  0.000 % |
50.09/50.11	c |     11335 |     583      493     7048 |    12968    11335     42 |  0.000 % |
50.50/50.52	c |     17101 |     583      493     7048 |    14265    10572     45 |  0.000 % |
51.19/51.21	c |     25752 |     583      493     7048 |    15692    12046     46 |  0.000 % |
52.29/52.30	c |     38729 |     583      493     7048 |    17261     9208     47 |  0.000 % |
54.00/54.06	c |     58190 |     583      493     7048 |    18987    11314     48 |  0.000 % |
56.79/56.82	c |     87382 |     583      493     7048 |    20886    11843     47 |  0.000 % |
58.90/58.94	c ===============================================================================
59.49/59.51	c core #7
59.49/59.51	c ============================[ Search Statistics ]==============================
59.49/59.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
59.49/59.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
59.49/59.51	c ===============================================================================
59.49/59.51	c |         0 |     661      556     8014 |     5000        0    nan |  0.000 % |
59.49/59.53	c |       102 |     661      556     8014 |     5500      102     36 |  0.000 % |
59.49/59.54	c |       253 |     661      556     8014 |     6050      253     35 |  0.000 % |
59.49/59.54	c |       478 |     661      556     8014 |     6655      478     34 |  0.000 % |
59.49/59.56	c |       815 |     661      556     8014 |     7320      815     33 |  0.000 % |
59.49/59.58	c |      1322 |     661      556     8014 |     8052     1322     37 |  0.000 % |
59.59/59.61	c |      2081 |     661      556     8014 |     8857     2081     36 |  0.000 % |
59.59/59.65	c |      3220 |     661      556     8014 |     9743     3220     37 |  0.000 % |
59.69/59.74	c |      4929 |     661      556     8014 |    10717     4929     36 |  0.000 % |
59.90/59.90	c |      7493 |     661      556     8014 |    11789     7493     37 |  0.000 % |
60.19/60.20	c |     11337 |     661      556     8014 |    12968    11337     40 |  0.000 % |
60.59/60.65	c |     17103 |     661      556     8014 |    14265    10564     44 |  0.000 % |
61.30/61.39	c |     25753 |     661      556     8014 |    15692    12027     46 |  0.000 % |
62.39/62.48	c |     38728 |     661      556     8014 |    17261     9212     46 |  0.000 % |
64.39/64.47	c |     58190 |     661      556     8014 |    18987    11324     49 |  0.000 % |
67.49/67.58	c |     87382 |     661      556     8014 |    20886    11896     47 |  0.000 % |
69.59/69.68	c ===============================================================================
70.19/70.27	c core #8
70.19/70.27	c ============================[ Search Statistics ]==============================
70.19/70.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.19/70.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
70.19/70.27	c ===============================================================================
70.19/70.27	c |         0 |     734      617     8955 |     5000        0    nan |  0.000 % |
70.19/70.29	c |       102 |     734      617     8955 |     5500      102     39 |  0.000 % |
70.19/70.29	c |       252 |     734      617     8955 |     6050      252     36 |  0.000 % |
70.19/70.30	c |       477 |     734      617     8955 |     6655      477     34 |  0.000 % |
70.30/70.31	c |       815 |     734      617     8955 |     7320      815     34 |  0.000 % |
70.30/70.33	c |      1325 |     734      617     8955 |     8052     1325     34 |  0.000 % |
70.30/70.36	c |      2084 |     734      617     8955 |     8857     2084     33 |  0.000 % |
70.40/70.41	c |      3223 |     734      617     8955 |     9743     3223     36 |  0.000 % |
70.49/70.50	c |      4931 |     734      617     8955 |    10717     4931     37 |  0.000 % |
70.59/70.67	c |      7496 |     734      617     8955 |    11789     7496     36 |  0.000 % |
70.89/70.92	c |     11341 |     734      617     8955 |    12968    11341     36 |  0.000 % |
71.30/71.36	c |     17109 |     734      617     8955 |    14265    10585     41 |  0.000 % |
71.99/72.09	c |     25759 |     734      617     8955 |    15692    12052     45 |  0.000 % |
73.19/73.27	c |     38733 |     734      617     8955 |    17261     9226     46 |  0.000 % |
75.00/75.00	c |     58195 |     734      617     8955 |    18987    11343     48 |  0.000 % |
77.80/77.80	c |     87387 |     734      617     8955 |    20886    11882     47 |  0.000 % |
81.69/81.79	c |    131178 |     734      617     8955 |    22974    13693     49 |  0.007 % |
82.30/82.36	c ===============================================================================
82.30/82.36	c #cores: 8
82.30/82.36	c Final Weight: 8
82.30/82.36	o 8
82.30/82.36	s OPTIMUM FOUND
82.30/82.36	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
82.30/82.36	c Total CPU time: 80.1388 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-2689943-1277899041/watcher-2689943-1277899041 -o /tmp/evaluation-result-2689943-1277899041/solver-2689943-1277899041 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689943-1277899041.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: 2.45 2.12 2.04 3/196 13885
/proc/meminfo: memFree=30775224/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=2568 CPUtime=0
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 287 0 0 0 0 0 0 0 22 0 1 0 131198413 2629632 203 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 642 203 143 303 0 337 0

[startup+0.085281 s]
/proc/loadavg: 2.45 2.12 2.04 3/196 13885
/proc/meminfo: memFree=30775224/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=3360 CPUtime=0.07
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 497 0 0 0 7 0 0 0 22 0 1 0 131198413 3440640 413 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 840 413 143 303 0 535 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3360

[startup+0.100283 s]
/proc/loadavg: 2.45 2.12 2.04 3/196 13885
/proc/meminfo: memFree=30775224/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=3492 CPUtime=0.09
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 531 0 0 0 9 0 0 0 22 0 1 0 131198413 3575808 447 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 873 447 143 303 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.300237 s]
/proc/loadavg: 2.45 2.12 2.04 3/196 13885
/proc/meminfo: memFree=30775224/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=5076 CPUtime=0.29
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 922 0 0 0 28 1 0 0 22 0 1 0 131198413 5197824 838 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 1269 838 143 303 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5076

[startup+0.700167 s]
/proc/loadavg: 2.45 2.12 2.04 3/196 13885
/proc/meminfo: memFree=30775224/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=7224 CPUtime=0.69
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 1464 0 0 0 66 3 0 0 24 0 1 0 131198413 7397376 1380 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 1806 1380 143 303 0 1501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50106 s]
/proc/loadavg: 2.45 2.12 2.04 3/197 13886
/proc/meminfo: memFree=30768520/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=11192 CPUtime=1.49
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 2429 0 0 0 144 5 0 0 25 0 1 0 131198413 11460608 2345 4089446400 134512640 135751879 4290823168 18446744073709551615 134616453 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 2798 2345 143 303 0 2493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11192

[startup+3.1007 s]
/proc/loadavg: 2.45 2.12 2.04 3/197 13886
/proc/meminfo: memFree=30763836/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=18456 CPUtime=3.09
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 4251 0 0 0 299 10 0 0 25 0 1 0 131198413 18898944 4167 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 4614 4167 143 303 0 4309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18456

[startup+6.30109 s]
/proc/loadavg: 2.42 2.12 2.04 3/197 13886
/proc/meminfo: memFree=30748956/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=28632 CPUtime=6.29
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 6822 0 0 0 610 19 0 0 25 0 1 0 131198413 29319168 6738 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 7158 6738 146 303 0 6853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28632

[startup+12.7009 s]
/proc/loadavg: 2.38 2.12 2.04 3/197 13886
/proc/meminfo: memFree=30729508/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=48840 CPUtime=12.69
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 11852 0 0 0 1230 39 0 0 25 0 1 0 131198413 50012160 11768 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 12210 11768 146 303 0 11905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48840

[startup+25.5004 s]
/proc/loadavg: 2.30 2.11 2.04 3/197 13886
/proc/meminfo: memFree=30695460/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=80520 CPUtime=25.49
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 19768 0 0 0 2475 74 0 0 25 0 1 0 131198413 82452480 19684 4089446400 134512640 135751879 4290823168 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 20130 19684 146 303 0 19825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80520

[startup+51.1005 s]
/proc/loadavg: 2.20 2.10 2.03 3/197 13887
/proc/meminfo: memFree=30619884/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=142976 CPUtime=51.1
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 35405 0 0 0 4967 143 0 0 25 0 1 0 131198413 146407424 35321 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 35744 35321 146 303 0 35439 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 142976

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

[startup+63.901 s]
/proc/loadavg: 2.15 2.10 2.03 3/197 13888
/proc/meminfo: memFree=30585156/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=169468 CPUtime=63.89
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 42002 0 0 0 6213 176 0 0 25 0 1 0 131198413 173535232 41918 4089446400 134512640 135751879 4290823168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 42367 41918 146 303 0 42062 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 169468

[startup+70.3008 s]
/proc/loadavg: 2.14 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30563204/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=190796 CPUtime=70.3
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 47337 0 0 0 6841 189 0 0 25 0 1 0 131198413 195375104 47253 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 47699 47253 146 303 0 47394 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 190796

[startup+76.7006 s]
/proc/loadavg: 2.13 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30555016/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=197836 CPUtime=76.7
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 49089 0 0 0 7460 210 0 0 25 0 1 0 131198413 202584064 49005 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 49459 49005 146 303 0 49154 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 197836

[startup+79.9009 s]
/proc/loadavg: 2.12 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30542120/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=209856 CPUtime=79.9
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 52093 0 0 0 7773 217 0 0 25 0 1 0 131198413 214892544 52009 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 52464 52009 146 303 0 52159 0
Current children cumulated CPU time (s) 79.9
Current children cumulated vsize (KiB) 209856

[startup+81.5006 s]
/proc/loadavg: 2.12 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30533440/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=215932 CPUtime=81.5
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 53613 0 0 0 7929 221 0 0 25 0 1 0 131198413 221114368 53529 4089446400 134512640 135751879 4290823168 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 53983 53529 146 303 0 53678 0
Current children cumulated CPU time (s) 81.5
Current children cumulated vsize (KiB) 215932

[startup+81.9006 s]
/proc/loadavg: 2.12 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30533440/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=217384 CPUtime=81.9
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 53997 0 0 0 7968 222 0 0 25 0 1 0 131198413 222601216 53913 4089446400 134512640 135751879 4290823168 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 54346 53913 146 303 0 54041 0
Current children cumulated CPU time (s) 81.9
Current children cumulated vsize (KiB) 217384

[startup+82.3005 s]
/proc/loadavg: 2.12 2.09 2.03 3/197 13888
/proc/meminfo: memFree=30533440/32950928 swapFree=67111528/67111528
[pid=13885] ppid=13883 vsize=218968 CPUtime=82.3
/proc/13885/stat : 13885 (wbo1.4a) R 13883 13885 13159 0 -1 4202496 54392 0 0 0 8007 223 0 0 25 0 1 0 131198413 224223232 54308 4089446400 134512640 135751879 4290823168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13885/statm: 54742 54308 146 303 0 54437 0
Current children cumulated CPU time (s) 82.3
Current children cumulated vsize (KiB) 218968

Child status: 0
Real time (s): 82.377
CPU time (s): 82.3805
CPU user time (s): 80.1388
CPU system time (s): 2.24166
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 218968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.1388
system time used= 2.24166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54461
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= 1
involuntary context switches= 2544

runsolver used 0.109983 second user time and 0.308953 second system time

The end

Launcher Data 

Begin job on node148 at 2010-06-30 13:57:21
IDJOB=2689943
IDBENCH=78853
IDSOLVER=1200
FILE ID=node148/2689943-1277899041
PBS_JOBID= 11197160
Free space on /tmp= 74176 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--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-2689943-1277899041/watcher-2689943-1277899041 -o /tmp/evaluation-result-2689943-1277899041/solver-2689943-1277899041 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689943-1277899041.wbo

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

MD5SUM BENCH= c00e6333768769c32a17ccabf57a57e2
RANDOM SEED=238840067

node148.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5415.14
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.78
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		: 2666.836
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	: 5332.79
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30775876 kB
Buffers:        181912 kB
Cached:        1268052 kB
SwapCached:          0 kB
Active:        1050512 kB
Inactive:       979492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30775876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2840 kB
Writeback:           0 kB
AnonPages:      580636 kB
Mapped:          20364 kB
Slab:            80264 kB
PageTables:       5980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1658480 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= 74172 MiB
End job on node148 at 2010-06-30 13:58:44