Trace number 3446959

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 1.6OPTIMUM 51.5662 51.5682

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 benchmark1.90671
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446959-1307905298.wbo.
0.00/0.00	c Instance file HOME/instance-3446959-1307905298.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 % |
0.00/0.01	c |       813 |     169      101     1205 |     7320      813     37 |  0.004 % |
0.00/0.02	c |      1319 |     169      101     1205 |     8052     1319     37 |  0.004 % |
0.02/0.04	c |      2078 |     169      101     1205 |     8857     2078     36 |  0.004 % |
0.02/0.07	c |      3218 |     169      101     1205 |     9743     3218     36 |  0.004 % |
0.08/0.12	c |      4926 |     169      101     1205 |    10717     4926     37 |  0.004 % |
0.19/0.21	c |      7488 |     169      101     1205 |    11789     7488     38 |  0.004 % |
0.38/0.41	c |     11333 |     169      101     1205 |    12968    11333     41 |  0.004 % |
0.68/0.71	c |     17099 |     169      101     1205 |    14265    10562     44 |  0.004 % |
1.09/1.18	c |     25751 |     169      101     1205 |    15692    12029     45 |  0.004 % |
1.98/2.02	c |     38725 |     169      101     1205 |    17261     9208     46 |  0.004 % |
3.09/3.11	c ===============================================================================
3.30/3.35	c core #1
3.30/3.35	c 
3.30/3.35	c 
3.30/3.35	c Core size: 69	Core Weight: 1	Total Weight: 1
3.30/3.35	c Current CPU time: 3.22251 s
3.30/3.35	c
3.30/3.35	c ============================[ Search Statistics ]==============================
3.30/3.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.30/3.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.30/3.35	c ===============================================================================
3.30/3.35	c |         0 |     236      169     2203 |     5000        0   -nan |  0.000 % |
3.30/3.36	c |       100 |     236      169     2203 |     5500      100     35 |  0.002 % |
3.30/3.36	c |       251 |     236      169     2203 |     6050      251     38 |  0.002 % |
3.30/3.36	c |       479 |     236      169     2203 |     6655      479     34 |  0.002 % |
3.30/3.37	c |       816 |     236      169     2203 |     7320      816     33 |  0.002 % |
3.30/3.38	c |      1323 |     236      169     2203 |     8052     1323     33 |  0.002 % |
3.38/3.40	c |      2082 |     236      169     2203 |     8857     2082     34 |  0.002 % |
3.38/3.43	c |      3223 |     236      169     2203 |     9743     3223     36 |  0.002 % |
3.38/3.49	c |      4931 |     236      169     2203 |    10717     4931     39 |  0.002 % |
3.48/3.58	c |      7495 |     236      169     2203 |    11789     7495     40 |  0.002 % |
3.69/3.76	c |     11339 |     236      169     2203 |    12968    11339     42 |  0.002 % |
3.99/4.05	c |     17109 |     236      169     2203 |    14265    10588     45 |  0.002 % |
4.49/4.58	c |     25758 |     236      169     2203 |    15692    12049     48 |  0.002 % |
5.40/5.42	c |     38733 |     236      169     2203 |    17261     9240     46 |  0.002 % |
6.69/6.72	c |     58194 |     236      169     2203 |    18987    11358     47 |  0.002 % |
7.49/7.50	c ===============================================================================
7.78/7.81	c core #2
7.78/7.81	c 
7.78/7.81	c 
7.78/7.81	c Core size: 73	Core Weight: 1	Total Weight: 2
7.78/7.81	c Current CPU time: 7.54785 s
7.78/7.81	c
7.78/7.81	c ============================[ Search Statistics ]==============================
7.78/7.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.78/7.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.78/7.81	c ===============================================================================
7.78/7.81	c |         0 |     302      235     3176 |     5000        0   -nan |  0.000 % |
7.78/7.81	c |       100 |     302      235     3176 |     5500      100     32 |  0.001 % |
7.78/7.82	c |       250 |     302      235     3176 |     6050      250     35 |  0.001 % |
7.78/7.82	c |       476 |     302      235     3176 |     6655      476     37 |  0.001 % |
7.78/7.83	c |       815 |     302      235     3176 |     7320      815     36 |  0.001 % |
7.78/7.84	c |      1323 |     302      235     3176 |     8052     1323     37 |  0.001 % |
7.78/7.86	c |      2082 |     302      235     3176 |     8857     2082     37 |  0.001 % |
7.78/7.89	c |      3221 |     302      235     3176 |     9743     3221     36 |  0.001 % |
7.89/7.94	c |      4930 |     302      235     3176 |    10717     4930     39 |  0.001 % |
7.98/8.04	c |      7493 |     302      235     3176 |    11789     7493     38 |  0.001 % |
8.18/8.22	c |     11339 |     302      235     3176 |    12968    11339     38 |  0.001 % |
8.39/8.49	c |     17106 |     302      235     3176 |    14265    10568     39 |  0.001 % |
8.79/8.88	c |     25755 |     302      235     3176 |    15692    12044     42 |  0.001 % |
9.49/9.55	c |     38730 |     302      235     3176 |    17261     9227     48 |  0.001 % |
10.59/10.66	c |     58191 |     302      235     3176 |    18987    11318     47 |  0.001 % |
11.88/11.97	c ===============================================================================
12.29/12.32	c core #3
12.29/12.32	c 
12.29/12.32	c 
12.29/12.32	c Core size: 76	Core Weight: 1	Total Weight: 3
12.29/12.32	c Current CPU time: 11.9012 s
12.29/12.32	c
12.29/12.32	c ============================[ Search Statistics ]==============================
12.29/12.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.29/12.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.29/12.32	c ===============================================================================
12.29/12.32	c |         0 |     371      301     4155 |     5000        0   -nan |  0.000 % |
12.29/12.32	c |       102 |     371      301     4155 |     5500      102     34 |  0.001 % |
12.29/12.32	c |       252 |     371      301     4155 |     6050      252     36 |  0.001 % |
12.29/12.33	c |       477 |     371      301     4155 |     6655      477     34 |  0.001 % |
12.29/12.33	c |       816 |     371      301     4155 |     7320      816     37 |  0.001 % |
12.29/12.35	c |      1323 |     371      301     4155 |     8052     1323     36 |  0.001 % |
12.29/12.37	c |      2085 |     371      301     4155 |     8857     2085     37 |  0.001 % |
12.38/12.40	c |      3226 |     371      301     4155 |     9743     3226     35 |  0.001 % |
12.38/12.45	c |      4934 |     371      301     4155 |    10717     4934     36 |  0.001 % |
12.49/12.55	c |      7501 |     371      301     4155 |    11789     7501     38 |  0.001 % |
12.68/12.75	c |     11349 |     371      301     4155 |    12968    11349     39 |  0.001 % |
12.99/13.05	c |     17116 |     371      301     4155 |    14265    10592     43 |  0.001 % |
13.49/13.52	c |     25765 |     371      301     4155 |    15692    12047     44 |  0.001 % |
14.29/14.34	c |     38739 |     371      301     4155 |    17261     9223     47 |  0.001 % |
15.48/15.50	c |     58201 |     371      301     4155 |    18987    11312     47 |  0.001 % |
17.28/17.35	c |     87393 |     371      301     4155 |    20886    11871     48 |  0.001 % |
18.28/18.36	c ===============================================================================
18.79/18.85	c core #4
18.79/18.85	c 
18.79/18.85	c 
18.79/18.85	c Core size: 73	Core Weight: 1	Total Weight: 4
18.79/18.85	c Current CPU time: 18.2252 s
18.79/18.85	c
18.79/18.85	c ============================[ Search Statistics ]==============================
18.79/18.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.79/18.85	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.79/18.85	c ===============================================================================
18.79/18.85	c |         0 |     439      366     5127 |     5000        0   -nan |  0.000 % |
18.79/18.85	c |       102 |     439      366     5127 |     5500      102     36 |  0.001 % |
18.79/18.86	c |       252 |     439      366     5127 |     6050      252     37 |  0.001 % |
18.79/18.86	c |       477 |     439      366     5127 |     6655      477     33 |  0.001 % |
18.79/18.87	c |       814 |     439      366     5127 |     7320      814     34 |  0.001 % |
18.79/18.88	c |      1321 |     439      366     5127 |     8052     1321     34 |  0.001 % |
18.88/18.90	c |      2081 |     439      366     5127 |     8857     2081     33 |  0.001 % |
18.88/18.93	c |      3221 |     439      366     5127 |     9743     3221     33 |  0.001 % |
18.88/18.99	c |      4929 |     439      366     5127 |    10717     4929     34 |  0.001 % |
18.99/19.08	c |      7492 |     439      366     5127 |    11789     7492     35 |  0.001 % |
19.19/19.25	c |     11336 |     439      366     5127 |    12968    11336     38 |  0.001 % |
19.49/19.57	c |     17106 |     439      366     5127 |    14265    10561     44 |  0.001 % |
19.99/20.05	c |     25756 |     439      366     5127 |    15692    12034     43 |  0.001 % |
20.69/20.79	c |     38730 |     439      366     5127 |    17261     9206     43 |  0.001 % |
21.99/22.02	c |     58192 |     439      366     5127 |    18987    11304     44 |  0.001 % |
23.79/23.85	c |     87384 |     439      366     5127 |    20886    11866     48 |  0.001 % |
25.39/25.47	c ===============================================================================
25.89/25.99	c core #5
25.89/25.99	c 
25.89/25.99	c 
25.89/25.99	c Core size: 80	Core Weight: 1	Total Weight: 5
25.89/25.99	c Current CPU time: 25.1612 s
25.89/25.99	c
25.89/25.99	c ============================[ Search Statistics ]==============================
25.89/25.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.89/25.99	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
25.89/25.99	c ===============================================================================
25.89/25.99	c |         0 |     509      430     6090 |     5000        0   -nan |  0.000 % |
25.99/26.00	c |       101 |     509      430     6090 |     5500      101     35 |  0.000 % |
25.99/26.00	c |       253 |     509      430     6090 |     6050      253     42 |  0.000 % |
25.99/26.01	c |       479 |     509      430     6090 |     6655      479     38 |  0.000 % |
25.99/26.01	c |       816 |     509      430     6090 |     7320      816     37 |  0.000 % |
25.99/26.03	c |      1323 |     509      430     6090 |     8052     1323     37 |  0.000 % |
25.99/26.05	c |      2082 |     509      430     6090 |     8857     2082     36 |  0.000 % |
25.99/26.08	c |      3222 |     509      430     6090 |     9743     3222     36 |  0.000 % |
26.09/26.14	c |      4930 |     509      430     6090 |    10717     4930     37 |  0.000 % |
26.18/26.23	c |      7493 |     509      430     6090 |    11789     7493     38 |  0.000 % |
26.30/26.40	c |     11340 |     509      430     6090 |    12968    11340     40 |  0.000 % |
26.69/26.70	c |     17106 |     509      430     6090 |    14265    10580     40 |  0.000 % |
27.09/27.16	c |     25755 |     509      430     6090 |    15692    12043     43 |  0.000 % |
27.89/27.90	c |     38733 |     509      430     6090 |    17261     9237     45 |  0.000 % |
28.99/29.03	c |     58195 |     509      430     6090 |    18987    11333     47 |  0.000 % |
30.88/30.96	c |     87393 |     473      430     6090 |    20886    11909     50 |  7.073 % |
31.69/31.75	c ===============================================================================
32.09/32.18	c core #6
32.09/32.18	c 
32.09/32.18	c 
32.09/32.18	c Core size: 81	Core Weight: 1	Total Weight: 6
32.09/32.18	c Current CPU time: 31.1763 s
32.09/32.18	c
32.09/32.18	c ============================[ Search Statistics ]==============================
32.09/32.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.09/32.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
32.09/32.18	c ===============================================================================
32.09/32.18	c |         0 |     583      493     7048 |     5000        0   -nan |  0.000 % |
32.09/32.19	c |       100 |     583      493     7048 |     5500      100     36 |  0.000 % |
32.09/32.19	c |       251 |     583      493     7048 |     6050      251     32 |  0.000 % |
32.09/32.20	c |       476 |     583      493     7048 |     6655      476     36 |  0.000 % |
32.19/32.20	c |       816 |     583      493     7048 |     7320      816     34 |  0.000 % |
32.19/32.21	c |      1322 |     583      493     7048 |     8052     1322     34 |  0.000 % |
32.19/32.23	c |      2081 |     583      493     7048 |     8857     2081     33 |  0.000 % |
32.19/32.27	c |      3222 |     583      493     7048 |     9743     3222     33 |  0.000 % |
32.29/32.33	c |      4930 |     583      493     7048 |    10717     4930     35 |  0.000 % |
32.39/32.44	c |      7493 |     583      493     7048 |    11789     7493     36 |  0.000 % |
32.59/32.62	c |     11337 |     583      493     7048 |    12968    11337     38 |  0.000 % |
32.89/32.90	c |     17105 |     583      493     7048 |    14265    10570     40 |  0.000 % |
33.28/33.34	c |     25754 |     583      493     7048 |    15692    12043     43 |  0.000 % |
34.10/34.12	c |     38729 |     583      493     7048 |    17261     9237     45 |  0.000 % |
35.29/35.31	c |     58190 |     583      493     7048 |    18987    11347     48 |  0.000 % |
37.29/37.39	c |     87382 |     583      493     7048 |    20886    11917     48 |  0.000 % |
39.69/39.78	c ===============================================================================
40.28/40.33	c core #7
40.28/40.33	c 
40.28/40.33	c 
40.28/40.33	c Core size: 92	Core Weight: 1	Total Weight: 7
40.28/40.33	c Current CPU time: 39.0941 s
40.28/40.33	c
40.28/40.33	c ============================[ Search Statistics ]==============================
40.28/40.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.28/40.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.28/40.33	c ===============================================================================
40.28/40.33	c |         0 |     664      556     8020 |     5000        0   -nan |  0.000 % |
40.28/40.33	c |       103 |     664      556     8020 |     5500      103     35 |  0.000 % |
40.28/40.33	c |       253 |     664      556     8020 |     6050      253     35 |  0.000 % |
40.28/40.34	c |       480 |     664      556     8020 |     6655      480     33 |  0.000 % |
40.28/40.35	c |       818 |     664      556     8020 |     7320      818     34 |  0.000 % |
40.28/40.36	c |      1326 |     664      556     8020 |     8052     1326     36 |  0.000 % |
40.28/40.38	c |      2088 |     664      556     8020 |     8857     2088     37 |  0.000 % |
40.39/40.42	c |      3228 |     664      556     8020 |     9743     3228     36 |  0.000 % |
40.39/40.48	c |      4936 |     664      556     8020 |    10717     4936     39 |  0.000 % |
40.48/40.59	c |      7499 |     664      556     8020 |    11789     7499     40 |  0.000 % |
40.70/40.78	c |     11344 |     664      556     8020 |    12968    11344     40 |  0.000 % |
40.99/41.07	c |     17110 |     664      556     8020 |    14265    10578     40 |  0.000 % |
41.49/41.56	c |     25763 |     664      556     8020 |    15692    12058     44 |  0.000 % |
42.39/42.40	c |     38741 |     664      556     8020 |    17261     9250     42 |  0.000 % |
43.49/43.57	c |     58205 |     664      556     8020 |    18987    11358     44 |  0.000 % |
45.39/45.46	c |     87398 |     642      556     8020 |    20886    11894     47 |  3.313 % |
46.39/46.42	c ===============================================================================
46.78/46.88	c core #8
46.78/46.88	c 
46.78/46.88	c 
46.78/46.88	c Core size: 88	Core Weight: 1	Total Weight: 8
46.78/46.88	c Current CPU time: 45.4701 s
46.78/46.88	c
46.78/46.88	c ============================[ Search Statistics ]==============================
46.78/46.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.78/46.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
46.78/46.88	c ===============================================================================
46.78/46.88	c |         0 |     741      617     8969 |     5000        0   -nan |  0.000 % |
46.78/46.89	c |       103 |     741      617     8969 |     5500      103     42 |  0.000 % |
46.78/46.89	c |       253 |     741      617     8969 |     6050      253     40 |  0.000 % |
46.88/46.90	c |       482 |     741      617     8969 |     6655      482     38 |  0.000 % |
46.88/46.91	c |       819 |     741      617     8969 |     7320      819     36 |  0.000 % |
46.88/46.92	c |      1326 |     741      617     8969 |     8052     1326     33 |  0.000 % |
46.88/46.94	c |      2086 |     741      617     8969 |     8857     2086     33 |  0.000 % |
46.88/46.97	c |      3226 |     741      617     8969 |     9743     3226     34 |  0.000 % |
46.99/47.03	c |      4934 |     741      617     8969 |    10717     4934     35 |  0.000 % |
47.09/47.13	c |      7497 |     741      617     8969 |    11789     7497     34 |  0.000 % |
47.30/47.32	c |     11341 |     741      617     8969 |    12968    11341     36 |  0.000 % |
47.59/47.61	c |     17107 |     741      617     8969 |    14265    10572     38 |  0.000 % |
47.98/48.09	c |     25757 |     741      617     8969 |    15692    12049     41 |  0.000 % |
48.89/48.91	c |     38733 |     741      617     8969 |    17261     9243     42 |  0.000 % |
50.09/50.16	c |     58195 |     741      617     8969 |    18987    11340     42 |  0.000 % |
51.49/51.56	c ===============================================================================
51.49/51.56	c #cores: 8
51.49/51.56	o 8
51.49/51.56	s OPTIMUM FOUND
51.49/51.56	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
51.49/51.56	c Total CPU time: 50.0514 s

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3446959-1307905298/watcher-3446959-1307905298 -o /tmp/evaluation-result-3446959-1307905298/solver-3446959-1307905298 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446959-1307905298.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.03 1.93 3/178 12948
/proc/meminfo: memFree=1653472/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=1972 CPUtime=0 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 296 0 0 0 0 0 0 0 23 0 1 0 902127964 2019328 245 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 493 245 176 372 0 118 0

[startup+0.0379961 s]
/proc/loadavg: 2.05 2.03 1.93 3/178 12948
/proc/meminfo: memFree=1653472/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=2640 CPUtime=0.02 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 454 0 0 0 2 0 0 0 23 0 1 0 902127964 2703360 403 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 660 403 177 372 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2640

[startup+0.100974 s]
/proc/loadavg: 2.05 2.03 1.93 3/178 12948
/proc/meminfo: memFree=1653472/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=3564 CPUtime=0.08 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 691 0 0 0 8 0 0 0 23 0 1 0 902127964 3649536 640 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 891 641 177 372 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3564

[startup+0.300938 s]
/proc/loadavg: 2.05 2.03 1.93 3/178 12948
/proc/meminfo: memFree=1653472/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=5700 CPUtime=0.29 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 1215 0 0 0 28 1 0 0 25 0 1 0 902127964 5836800 1164 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 1425 1164 177 372 0 1050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5700

[startup+0.700876 s]
/proc/loadavg: 2.05 2.03 1.93 3/178 12948
/proc/meminfo: memFree=1653472/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=7560 CPUtime=0.68 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 1697 0 0 0 66 2 0 0 25 0 1 0 902127964 7741440 1646 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 1890 1646 177 372 0 1515 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7560

[startup+1.50072 s]
/proc/loadavg: 2.05 2.03 1.93 3/179 12949
/proc/meminfo: memFree=1646172/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=11260 CPUtime=1.48 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 2618 0 0 0 143 5 0 0 25 0 1 0 902127964 11530240 2567 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 2815 2567 177 372 0 2440 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11260

[startup+3.10043 s]
/proc/loadavg: 2.05 2.03 1.93 3/179 12949
/proc/meminfo: memFree=1641224/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=16584 CPUtime=3.09 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 3937 0 0 0 298 11 0 0 25 0 1 0 902127964 16982016 3886 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 4146 3886 177 372 0 3771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16584

[startup+6.30085 s]
/proc/loadavg: 2.04 2.03 1.93 3/179 12949
/proc/meminfo: memFree=1636248/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=17496 CPUtime=6.28 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 4216 0 0 0 609 19 0 0 20 0 1 0 902127964 17915904 4131 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 4374 4131 178 372 0 3999 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17496

[startup+12.7007 s]
/proc/loadavg: 2.04 2.03 1.93 3/179 12949
/proc/meminfo: memFree=1631544/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=23572 CPUtime=12.68 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 5770 0 0 0 1228 40 0 0 25 0 1 0 902127964 24137728 5647 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 5893 5647 178 372 0 5518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23572

[startup+25.5004 s]
/proc/loadavg: 2.18 2.06 1.94 3/179 12950
/proc/meminfo: memFree=1620268/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=29544 CPUtime=25.49 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 7271 0 0 0 2471 78 0 0 25 0 1 0 902127964 30253056 7148 33554432000 4194304 5714214 140736800596256 18446744073709551615 4197716 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 7386 7148 178 372 0 7011 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29544

[startup+51.1007 s]
/proc/loadavg: 2.12 2.05 1.94 3/179 12950
/proc/meminfo: memFree=1600576/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=33240 CPUtime=51.09 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 8190 0 0 0 4959 150 0 0 25 0 1 0 902127964 34037760 8067 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 8310 8067 178 372 0 7935 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33240

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

[startup+51.5006 s]
/proc/loadavg: 2.12 2.05 1.94 3/179 12950
/proc/meminfo: memFree=1600576/32951124 swapFree=67063552/67111528
[pid=12948] ppid=12946 vsize=33240 CPUtime=51.49 cores=1,3,5,7
/proc/12948/stat : 12948 (wbo1.6) R 12946 12948 11440 0 -1 4202496 8190 0 0 0 4998 151 0 0 25 0 1 0 902127964 34037760 8067 33554432000 4194304 5714214 140736800596256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12948/statm: 8310 8067 178 372 0 7935 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 33240

Child status: 0
Real time (s): 51.5682
CPU time (s): 51.5662
CPU user time (s): 50.0514
CPU system time (s): 1.51477
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 33240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.0514
system time used= 1.51477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8193
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= 10
involuntary context switches= 72

runsolver used 0.070989 second user time and 0.175973 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-12 21:01:38
IDJOB=3446959
IDBENCH=78872
IDSOLVER=1943
FILE ID=node134/3446959-1307905298
RUNJOBID= node134-1307903427-12746
PBS_JOBID= 13559572
Free space on /tmp= 1420 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977273--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3446959-1307905298/watcher-3446959-1307905298 -o /tmp/evaluation-result-3446959-1307905298/solver-3446959-1307905298 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446959-1307905298.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6c57c5aada90424d0dad1a990e56c347
RANDOM SEED=574237498

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951124 kB
MemFree:       1654148 kB
Buffers:         64952 kB
Cached:       30240580 kB
SwapCached:      10044 kB
Active:       15439492 kB
Inactive:     14910264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1654148 kB
SwapTotal:    67111528 kB
SwapFree:     67063552 kB
Dirty:            4328 kB
Writeback:           0 kB
AnonPages:       41748 kB
Mapped:          10900 kB
Slab:           883312 kB
PageTables:       4420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 1416 MiB
End job on node134 at 2011-06-12 21:02:29