Trace number 2689797

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 76.1204 76.1198

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111217555--soft-33-100-0.wbo
MD5SUM077b9c494cf23f6ff18d9e6ba287604c
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 benchmark0.202968
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 1222
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-2689797-1277895277.wbo.
0.00/0.00	c Instance file HOME/instance-2689797-1277895277.wbo
0.00/0.00	c File size is 10305 bytes.
0.00/0.00	c Highest Coefficient sum: 1222
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     36 |  0.004 % |
0.00/0.00	c |       250 |     169      101     1205 |     6050      250     32 |  0.004 % |
0.00/0.01	c |       477 |     169      101     1205 |     6655      477     36 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     36 |  0.004 % |
0.00/0.03	c |      1323 |     169      101     1205 |     8052     1323     36 |  0.004 % |
0.00/0.05	c |      2084 |     169      101     1205 |     8857     2084     33 |  0.004 % |
0.08/0.09	c |      3223 |     169      101     1205 |     9743     3223     35 |  0.004 % |
0.09/0.16	c |      4935 |     169      101     1205 |    10717     4935     37 |  0.004 % |
0.19/0.28	c |      7497 |     169      101     1205 |    11789     7497     38 |  0.004 % |
0.39/0.49	c |     11343 |     169      101     1205 |    12968    11343     40 |  0.004 % |
0.79/0.86	c |     17112 |     169      101     1205 |    14265    10579     45 |  0.004 % |
1.39/1.44	c |     25762 |     169      101     1205 |    15692    12036     45 |  0.004 % |
2.30/2.37	c |     38737 |     169      101     1205 |    17261     9210     48 |  0.004 % |
3.79/3.84	c |     58201 |     169      101     1205 |    18987    11333     51 |  0.004 % |
5.29/5.32	c ===============================================================================
5.59/5.67	c core #1
5.59/5.67	c ============================[ Search Statistics ]==============================
5.59/5.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.59/5.67	c ===============================================================================
5.59/5.67	c |         0 |     236      169     2203 |     5000        0    nan |  0.000 % |
5.59/5.68	c |       102 |     236      169     2203 |     5500      102     34 |  0.002 % |
5.59/5.69	c |       253 |     236      169     2203 |     6050      253     29 |  0.002 % |
5.59/5.69	c |       478 |     236      169     2203 |     6655      478     29 |  0.002 % |
5.69/5.70	c |       815 |     236      169     2203 |     7320      815     28 |  0.002 % |
5.69/5.71	c |      1321 |     236      169     2203 |     8052     1321     33 |  0.002 % |
5.69/5.74	c |      2080 |     236      169     2203 |     8857     2080     35 |  0.002 % |
5.69/5.78	c |      3220 |     236      169     2203 |     9743     3220     34 |  0.002 % |
5.79/5.85	c |      4929 |     236      169     2203 |    10717     4929     36 |  0.002 % |
5.89/5.98	c |      7493 |     236      169     2203 |    11789     7493     36 |  0.002 % |
6.19/6.24	c |     11337 |     236      169     2203 |    12968    11337     39 |  0.002 % |
6.60/6.66	c |     17104 |     236      169     2203 |    14265    10573     43 |  0.002 % |
7.29/7.34	c |     25753 |     236      169     2203 |    15692    12025     45 |  0.002 % |
8.19/8.26	c |     38731 |     236      169     2203 |    17261     9206     47 |  0.002 % |
9.90/9.92	c |     58194 |     236      169     2203 |    18987    11307     50 |  0.002 % |
12.39/12.42	c |     87386 |     236      169     2203 |    20886    11829     52 |  0.079 % |
12.69/12.74	c ===============================================================================
13.10/13.16	c core #2
13.10/13.16	c ============================[ Search Statistics ]==============================
13.10/13.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.10/13.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.10/13.16	c ===============================================================================
13.10/13.16	c |         0 |     302      235     3176 |     5000        0    nan |  0.000 % |
13.10/13.17	c |       101 |     302      235     3176 |     5500      101     35 |  0.001 % |
13.10/13.17	c |       254 |     302      235     3176 |     6050      254     32 |  0.001 % |
13.10/13.18	c |       479 |     302      235     3176 |     6655      479     31 |  0.001 % |
13.10/13.19	c |       819 |     302      235     3176 |     7320      819     31 |  0.001 % |
13.20/13.21	c |      1328 |     302      235     3176 |     8052     1328     30 |  0.001 % |
13.20/13.23	c |      2087 |     302      235     3176 |     8857     2087     30 |  0.001 % |
13.20/13.27	c |      3226 |     302      235     3176 |     9743     3226     32 |  0.001 % |
13.29/13.34	c |      4935 |     302      235     3176 |    10717     4935     35 |  0.001 % |
13.39/13.48	c |      7498 |     302      235     3176 |    11789     7498     39 |  0.001 % |
13.69/13.72	c |     11343 |     302      235     3176 |    12968    11343     41 |  0.001 % |
14.09/14.10	c |     17109 |     302      235     3176 |    14265    10572     42 |  0.001 % |
14.59/14.68	c |     25760 |     302      235     3176 |    15692    12044     44 |  0.001 % |
15.59/15.63	c |     38735 |     302      235     3176 |    17261     9215     47 |  0.001 % |
17.09/17.18	c |     58196 |     302      235     3176 |    18987    11297     51 |  0.001 % |
19.69/19.75	c |     87389 |     302      235     3176 |    20886    11847     49 |  0.001 % |
22.79/22.86	c ===============================================================================
23.39/23.41	c core #3
23.39/23.41	c ============================[ Search Statistics ]==============================
23.39/23.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.39/23.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.39/23.41	c ===============================================================================
23.39/23.41	c |         0 |     371      301     4155 |     5000        0    nan |  0.000 % |
23.39/23.42	c |       101 |     371      301     4155 |     5500      101     35 |  0.001 % |
23.39/23.42	c |       251 |     371      301     4155 |     6050      251     33 |  0.001 % |
23.39/23.43	c |       478 |     371      301     4155 |     6655      478     34 |  0.001 % |
23.39/23.44	c |       816 |     371      301     4155 |     7320      816     33 |  0.001 % |
23.39/23.46	c |      1322 |     371      301     4155 |     8052     1322     34 |  0.001 % |
23.39/23.49	c |      2081 |     371      301     4155 |     8857     2081     36 |  0.001 % |
23.49/23.53	c |      3222 |     371      301     4155 |     9743     3222     38 |  0.001 % |
23.59/23.60	c |      4931 |     371      301     4155 |    10717     4931     38 |  0.001 % |
23.69/23.72	c |      7494 |     371      301     4155 |    11789     7494     39 |  0.001 % |
23.89/23.96	c |     11339 |     371      301     4155 |    12968    11339     40 |  0.001 % |
24.29/24.39	c |     17106 |     371      301     4155 |    14265    10567     46 |  0.001 % |
24.89/24.97	c |     25756 |     371      301     4155 |    15692    12037     45 |  0.001 % |
25.99/26.05	c |     38733 |     371      301     4155 |    17261     9216     49 |  0.001 % |
27.59/27.67	c |     58195 |     371      301     4155 |    18987    11311     49 |  0.001 % |
30.19/30.22	c |     87387 |     371      301     4155 |    20886    11882     48 |  0.001 % |
31.19/31.26	c ===============================================================================
31.69/31.75	c core #4
31.69/31.75	c ============================[ Search Statistics ]==============================
31.69/31.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.69/31.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.69/31.75	c ===============================================================================
31.69/31.75	c |         0 |     435      366     5119 |     5000        0    nan |  0.000 % |
31.69/31.76	c |       101 |     435      366     5119 |     5500      101     37 |  0.001 % |
31.69/31.76	c |       252 |     435      366     5119 |     6050      252     35 |  0.001 % |
31.69/31.77	c |       477 |     435      366     5119 |     6655      477     38 |  0.001 % |
31.69/31.78	c |       814 |     435      366     5119 |     7320      814     35 |  0.001 % |
31.69/31.80	c |      1324 |     435      366     5119 |     8052     1324     35 |  0.001 % |
31.79/31.83	c |      2084 |     435      366     5119 |     8857     2084     35 |  0.001 % |
31.79/31.87	c |      3224 |     435      366     5119 |     9743     3224     34 |  0.001 % |
31.89/31.96	c |      4934 |     435      366     5119 |    10717     4934     36 |  0.001 % |
32.09/32.10	c |      7498 |     435      366     5119 |    11789     7498     38 |  0.001 % |
32.29/32.37	c |     11343 |     435      366     5119 |    12968    11343     41 |  0.001 % |
32.69/32.79	c |     17110 |     435      366     5119 |    14265    10581     44 |  0.001 % |
33.49/33.52	c |     25761 |     435      366     5119 |    15692    12067     46 |  0.001 % |
34.49/34.56	c |     38736 |     435      366     5119 |    17261     9233     48 |  0.001 % |
36.09/36.15	c |     58198 |     435      366     5119 |    18987    11327     44 |  0.001 % |
38.60/38.67	c |     87391 |     435      366     5119 |    20886    11885     49 |  0.001 % |
40.09/40.17	c ===============================================================================
40.60/40.70	c core #5
40.60/40.70	c ============================[ Search Statistics ]==============================
40.60/40.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.60/40.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.60/40.70	c ===============================================================================
40.60/40.70	c |         0 |     504      430     6080 |     5000        0    nan |  0.000 % |
40.70/40.71	c |       100 |     504      430     6080 |     5500      100     35 |  0.000 % |
40.70/40.72	c |       250 |     504      430     6080 |     6050      250     36 |  0.000 % |
40.70/40.73	c |       475 |     504      430     6080 |     6655      475     34 |  0.000 % |
40.70/40.74	c |       813 |     504      430     6080 |     7320      813     33 |  0.000 % |
40.70/40.75	c |      1319 |     504      430     6080 |     8052     1319     34 |  0.000 % |
40.70/40.78	c |      2078 |     504      430     6080 |     8857     2078     35 |  0.000 % |
40.79/40.82	c |      3217 |     504      430     6080 |     9743     3217     37 |  0.000 % |
40.79/40.89	c |      4925 |     504      430     6080 |    10717     4925     36 |  0.000 % |
40.99/41.03	c |      7490 |     504      430     6080 |    11789     7490     37 |  0.000 % |
41.19/41.28	c |     11335 |     504      430     6080 |    12968    11335     38 |  0.000 % |
41.59/41.65	c |     17104 |     504      430     6080 |    14265    10561     42 |  0.000 % |
42.19/42.28	c |     25754 |     504      430     6080 |    15692    12018     46 |  0.000 % |
43.29/43.38	c |     38731 |     504      430     6080 |    17261     9198     45 |  0.000 % |
44.89/44.93	c |     58195 |     504      430     6080 |    18987    11284     46 |  0.000 % |
47.49/47.57	c |     87387 |     504      430     6080 |    20886    11863     47 |  0.000 % |
48.89/48.95	c ===============================================================================
49.39/49.48	c core #6
49.39/49.48	c ============================[ Search Statistics ]==============================
49.39/49.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.39/49.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
49.39/49.48	c ===============================================================================
49.39/49.48	c |         0 |     578      493     7038 |     5000        0    nan |  0.000 % |
49.39/49.50	c |       104 |     578      493     7038 |     5500      104     39 |  0.000 % |
49.49/49.50	c |       254 |     578      493     7038 |     6050      254     35 |  0.000 % |
49.49/49.51	c |       481 |     578      493     7038 |     6655      481     32 |  0.000 % |
49.49/49.52	c |       819 |     578      493     7038 |     7320      819     32 |  0.000 % |
49.49/49.54	c |      1326 |     578      493     7038 |     8052     1326     32 |  0.000 % |
49.49/49.57	c |      2085 |     578      493     7038 |     8857     2085     31 |  0.000 % |
49.59/49.61	c |      3225 |     578      493     7038 |     9743     3225     33 |  0.000 % |
49.69/49.70	c |      4934 |     578      493     7038 |    10717     4934     34 |  0.000 % |
49.79/49.84	c |      7496 |     578      493     7038 |    11789     7496     36 |  0.000 % |
49.99/50.09	c |     11346 |     578      493     7038 |    12968    11346     36 |  0.000 % |
50.40/50.50	c |     17112 |     578      493     7038 |    14265    10585     39 |  0.000 % |
51.09/51.12	c |     25764 |     578      493     7038 |    15692    12049     44 |  0.000 % |
52.09/52.14	c |     38740 |     578      493     7038 |    17261     9220     43 |  0.000 % |
53.59/53.67	c |     58201 |     578      493     7038 |    18987    11298     47 |  0.000 % |
56.29/56.32	c |     87394 |     578      493     7038 |    20886    11862     49 |  0.000 % |
59.09/59.15	c ===============================================================================
59.69/59.75	c core #7
59.69/59.75	c ============================[ Search Statistics ]==============================
59.69/59.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
59.69/59.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
59.69/59.75	c ===============================================================================
59.69/59.75	c |         0 |     656      556     8004 |     5000        0    nan |  0.000 % |
59.69/59.77	c |       100 |     656      556     8004 |     5500      100     42 |  0.000 % |
59.69/59.78	c |       251 |     656      556     8004 |     6050      251     38 |  0.000 % |
59.69/59.78	c |       477 |     656      556     8004 |     6655      477     34 |  0.000 % |
59.69/59.80	c |       814 |     656      556     8004 |     7320      814     36 |  0.000 % |
59.79/59.81	c |      1321 |     656      556     8004 |     8052     1321     34 |  0.000 % |
59.79/59.84	c |      2082 |     656      556     8004 |     8857     2082     34 |  0.000 % |
59.79/59.89	c |      3222 |     656      556     8004 |     9743     3222     34 |  0.000 % |
59.89/59.97	c |      4931 |     656      556     8004 |    10717     4931     37 |  0.000 % |
60.09/60.12	c |      7494 |     656      556     8004 |    11789     7494     39 |  0.000 % |
60.39/60.43	c |     11339 |     656      556     8004 |    12968    11339     42 |  0.000 % |
60.79/60.88	c |     17106 |     656      556     8004 |    14265    10582     44 |  0.000 % |
61.50/61.57	c |     25756 |     656      556     8004 |    15692    12046     43 |  0.000 % |
62.70/62.72	c |     38730 |     656      556     8004 |    17261     9206     49 |  0.000 % |
64.40/64.47	c |     58191 |     656      556     8004 |    18987    11311     46 |  0.000 % |
67.20/67.20	c |     87383 |     656      556     8004 |    20886    11884     46 |  0.000 % |
70.99/71.02	c |    131172 |     627      556     8004 |    22974     4715     44 |  4.421 % |
71.29/71.32	c ===============================================================================
71.99/72.00	c core #8
71.99/72.00	c ============================[ Search Statistics ]==============================
71.99/72.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.99/72.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
71.99/72.00	c ===============================================================================
71.99/72.00	c |         0 |     717      617     8921 |     5000        0    nan |  0.000 % |
71.99/72.02	c |       103 |     717      617     8921 |     5500      103     45 |  0.000 % |
71.99/72.02	c |       253 |     717      617     8921 |     6050      253     42 |  0.000 % |
71.99/72.03	c |       480 |     717      617     8921 |     6655      480     42 |  0.000 % |
71.99/72.04	c |       817 |     717      617     8921 |     7320      817     37 |  0.000 % |
71.99/72.06	c |      1323 |     717      617     8921 |     8052     1323     36 |  0.000 % |
71.99/72.09	c |      2082 |     717      617     8921 |     8857     2082     35 |  0.000 % |
72.10/72.14	c |      3221 |     717      617     8921 |     9743     3221     33 |  0.000 % |
72.19/72.23	c |      4929 |     717      617     8921 |    10717     4929     35 |  0.000 % |
72.29/72.38	c |      7491 |     717      617     8921 |    11789     7491     36 |  0.000 % |
72.60/72.62	c |     11336 |     717      617     8921 |    12968    11336     38 |  0.000 % |
72.99/73.03	c |     17102 |     717      617     8921 |    14265    10570     40 |  0.000 % |
73.69/73.73	c |     25751 |     717      617     8921 |    15692    12043     44 |  0.000 % |
74.70/74.80	c |     38725 |     717      617     8921 |    17261     9232     43 |  0.000 % |
76.10/76.11	c ===============================================================================
76.10/76.11	c #cores: 8
76.10/76.11	c Final Weight: 8
76.10/76.11	o 8
76.10/76.11	s OPTIMUM FOUND
76.10/76.11	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
76.10/76.11	c Total CPU time: 74.1227 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-2689797-1277895277/watcher-2689797-1277895277 -o /tmp/evaluation-result-2689797-1277895277/solver-2689797-1277895277 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689797-1277895277.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: 2.01 2.02 2.00 3/178 9997
/proc/meminfo: memFree=31037468/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=2572 CPUtime=0
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 291 0 0 0 0 0 0 0 21 0 1 0 130824951 2633728 206 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 643 206 143 303 0 338 0

[startup+0.0914079 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 9997
/proc/meminfo: memFree=31037468/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=3496 CPUtime=0.08
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 508 0 0 0 8 0 0 0 21 0 1 0 130824951 3579904 423 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 874 423 143 303 0 569 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3496

[startup+0.100405 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 9997
/proc/meminfo: memFree=31037468/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=3496 CPUtime=0.09
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 527 0 0 0 9 0 0 0 21 0 1 0 130824951 3579904 442 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 874 442 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.300379 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 9997
/proc/meminfo: memFree=31037468/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=4948 CPUtime=0.29
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 897 0 0 0 27 2 0 0 21 0 1 0 130824951 5066752 812 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 1237 812 143 303 0 932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4948

[startup+0.700299 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 9997
/proc/meminfo: memFree=31037468/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=7192 CPUtime=0.69
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 1452 0 0 0 66 3 0 0 22 0 1 0 130824951 7364608 1367 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 1798 1367 143 303 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7192

[startup+1.50017 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 9998
/proc/meminfo: memFree=31031196/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=11416 CPUtime=1.49
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 2486 0 0 0 143 6 0 0 25 0 1 0 130824951 11689984 2401 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/9997/statm: 2854 2401 143 303 0 2549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11416

[startup+3.10087 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 9998
/proc/meminfo: memFree=31025492/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=18940 CPUtime=3.09
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 4373 0 0 0 300 9 0 0 25 0 1 0 130824951 19394560 4288 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 4735 4288 143 303 0 4430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18940

[startup+6.30032 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 9998
/proc/meminfo: memFree=31009748/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=31900 CPUtime=6.29
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 7631 0 0 0 610 19 0 0 25 0 1 0 130824951 32665600 7546 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 7975 7546 146 303 0 7670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31900

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 9998
/proc/meminfo: memFree=30993520/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=50272 CPUtime=12.69
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 12199 0 0 0 1234 35 0 0 25 0 1 0 130824951 51478528 12114 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 12568 12114 146 303 0 12263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50272

[startup+25.5009 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 9998
/proc/meminfo: memFree=30957176/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=83944 CPUtime=25.49
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 20641 0 0 0 2480 69 0 0 25 0 1 0 130824951 85958656 20556 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 20986 20556 146 303 0 20681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83944

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 9999
/proc/meminfo: memFree=30893484/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=146544 CPUtime=51.09
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 36297 0 0 0 4974 135 0 0 18 0 1 0 130824951 150061056 36212 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 36636 36212 146 303 0 36331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146544

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

[startup+63.9001 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 9999
/proc/meminfo: memFree=30863096/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=175532 CPUtime=63.89
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 43534 0 0 0 6223 166 0 0 25 0 1 0 130824951 179744768 43449 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 43883 43449 146 303 0 43578 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 175532

[startup+70.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 10000
/proc/meminfo: memFree=30841640/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=196140 CPUtime=70.3
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 48699 0 0 0 6845 185 0 0 25 0 1 0 130824951 200847360 48614 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 49035 48614 146 303 0 48730 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 196140

[startup+73.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 10000
/proc/meminfo: memFree=30832960/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=204856 CPUtime=73.49
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 50854 0 0 0 7157 192 0 0 25 0 1 0 130824951 209772544 50769 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 51214 50769 146 303 0 50909 0
Current children cumulated CPU time (s) 73.49
Current children cumulated vsize (KiB) 204856

[startup+75.1001 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 10000
/proc/meminfo: memFree=30833196/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=204856 CPUtime=75.09
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 50859 0 0 0 7313 196 0 0 25 0 1 0 130824951 209772544 50774 4089446400 134512640 135751879 4287581616 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 51214 50774 146 303 0 50909 0
Current children cumulated CPU time (s) 75.09
Current children cumulated vsize (KiB) 204856

[startup+75.906 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 10000
/proc/meminfo: memFree=30833072/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=204856 CPUtime=75.9
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 50859 0 0 0 7392 198 0 0 25 0 1 0 130824951 209772544 50774 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 51214 50774 146 303 0 50909 0
Current children cumulated CPU time (s) 75.9
Current children cumulated vsize (KiB) 204856

[startup+76.101 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 10000
/proc/meminfo: memFree=30833072/32951124 swapFree=67111528/67111528
[pid=9997] ppid=9995 vsize=205120 CPUtime=76.1
/proc/9997/stat : 9997 (wbo1.4a) R 9995 9997 8669 0 -1 4202496 50927 0 0 0 7411 199 0 0 25 0 1 0 130824951 210042880 50842 4089446400 134512640 135751879 4287581616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9997/statm: 51280 50842 146 303 0 50975 0
Current children cumulated CPU time (s) 76.1
Current children cumulated vsize (KiB) 205120

Child status: 0
Real time (s): 76.1198
CPU time (s): 76.1204
CPU user time (s): 74.1227
CPU system time (s): 1.9977
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 205120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.1227
system time used= 1.9977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50937
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= 873

runsolver used 0.100984 second user time and 0.25896 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 12:54:37
IDJOB=2689797
IDBENCH=78751
IDSOLVER=1200
FILE ID=node108/2689797-1277895277
PBS_JOBID= 11197137
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-t2001.13queen13.1111217555--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-2689797-1277895277/watcher-2689797-1277895277 -o /tmp/evaluation-result-2689797-1277895277/solver-2689797-1277895277 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689797-1277895277.wbo

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

MD5SUM BENCH= 077b9c494cf23f6ff18d9e6ba287604c
RANDOM SEED=1527120062

node108.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5320.05
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		: 2666.855
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	: 5332.75
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		: 2666.855
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		: 2666.855
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	: 5332.79
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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		: 2666.855
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31038244 kB
Buffers:        179160 kB
Cached:        1169572 kB
SwapCached:          0 kB
Active:         926248 kB
Inactive:       844728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31038244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:      422888 kB
Mapped:          16304 kB
Slab:            77808 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   572108 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 node108 at 2010-06-30 12:55:53