Trace number 3447117

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 31.5012 31.5013

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111219799--soft-0-100-0.wbo
MD5SUM3a8e3041affa71d2d7ed2f1bacdf271f
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark2.6306
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1258
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-3447117-1307906693.wbo.
0.00/0.00	c Instance file HOME/instance-3447117-1307906693.wbo
0.00/0.00	c File size is 10468 bytes.
0.00/0.00	c Highest Coefficient sum: 1258
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     39 |  0.004 % |
0.00/0.00	c |       255 |     169      101     1205 |     6050      255     40 |  0.004 % |
0.00/0.00	c |       483 |     169      101     1205 |     6655      483     40 |  0.004 % |
0.00/0.01	c |       820 |     169      101     1205 |     7320      820     40 |  0.004 % |
0.00/0.02	c |      1327 |     169      101     1205 |     8052     1327     38 |  0.004 % |
0.00/0.04	c |      2086 |     169      101     1205 |     8857     2086     37 |  0.004 % |
0.04/0.06	c |      3226 |     169      101     1205 |     9743     3226     40 |  0.004 % |
0.09/0.12	c |      4936 |     169      101     1205 |    10717     4936     39 |  0.004 % |
0.19/0.21	c |      7499 |     169      101     1205 |    11789     7499     40 |  0.004 % |
0.29/0.37	c |     11346 |     169      101     1205 |    12968    11346     40 |  0.004 % |
0.59/0.63	c |     17112 |     169      101     1205 |    14265    10596     41 |  0.004 % |
0.99/1.04	c |     25763 |     169      101     1205 |    15692    12059     45 |  0.004 % |
1.79/1.81	c |     38737 |     169      101     1205 |    17261     9226     43 |  0.004 % |
2.69/2.70	c ===============================================================================
2.89/2.93	c core #1
2.89/2.93	c 
2.89/2.93	c 
2.89/2.93	c Core size: 99	Core Weight: 1	Total Weight: 1
2.89/2.93	c Current CPU time: 2.87856 s
2.89/2.93	c
2.89/2.93	c ============================[ Search Statistics ]==============================
2.89/2.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.93	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.93	c ===============================================================================
2.89/2.93	c |         0 |     264      200     2574 |     5000        0   -nan |  0.000 % |
2.89/2.94	c |       100 |     264      200     2574 |     5500      100     40 |  0.001 % |
2.89/2.94	c |       253 |     264      200     2574 |     6050      253     37 |  0.001 % |
2.89/2.94	c |       478 |     264      200     2574 |     6655      478     37 |  0.001 % |
2.89/2.95	c |       818 |     264      200     2574 |     7320      818     36 |  0.001 % |
2.89/2.96	c |      1326 |     264      200     2574 |     8052     1326     35 |  0.001 % |
2.89/2.98	c |      2085 |     264      200     2574 |     8857     2085     35 |  0.001 % |
2.99/3.01	c |      3224 |     264      200     2574 |     9743     3224     36 |  0.001 % |
2.99/3.07	c |      4932 |     264      200     2574 |    10717     4932     37 |  0.001 % |
3.09/3.17	c |      7496 |     264      200     2574 |    11789     7496     38 |  0.001 % |
3.29/3.36	c |     11340 |     264      200     2574 |    12968    11340     41 |  0.001 % |
3.59/3.67	c |     17110 |     264      200     2574 |    14265    10570     44 |  0.001 % |
4.09/4.19	c |     25759 |     264      200     2574 |    15692    12030     44 |  0.001 % |
4.79/4.89	c |     38734 |     264      200     2574 |    17261     9205     46 |  0.001 % |
5.29/5.30	c ===============================================================================
5.50/5.50	c core #2
5.50/5.50	c 
5.50/5.50	c 
5.50/5.50	c Core size: 98	Core Weight: 1	Total Weight: 2
5.50/5.50	c Current CPU time: 5.42518 s
5.50/5.50	c
5.50/5.50	c ============================[ Search Statistics ]==============================
5.50/5.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.50/5.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.50/5.50	c ===============================================================================
5.50/5.50	c |         0 |     358      298     3928 |     5000        0   -nan |  0.000 % |
5.50/5.50	c |       102 |     358      298     3928 |     5500      102     36 |  0.001 % |
5.50/5.51	c |       253 |     358      298     3928 |     6050      253     36 |  0.001 % |
5.50/5.51	c |       479 |     358      298     3928 |     6655      479     34 |  0.001 % |
5.50/5.52	c |       818 |     358      298     3928 |     7320      818     35 |  0.001 % |
5.50/5.53	c |      1324 |     358      298     3928 |     8052     1324     34 |  0.001 % |
5.50/5.55	c |      2083 |     358      298     3928 |     8857     2083     34 |  0.001 % |
5.50/5.58	c |      3222 |     358      298     3928 |     9743     3222     34 |  0.001 % |
5.59/5.63	c |      4930 |     358      298     3928 |    10717     4930     34 |  0.001 % |
5.69/5.73	c |      7492 |     358      298     3928 |    11789     7492     35 |  0.001 % |
5.89/5.90	c |     11338 |     358      298     3928 |    12968    11338     37 |  0.001 % |
6.09/6.19	c |     17104 |     358      298     3928 |    14265    10573     41 |  0.001 % |
6.69/6.70	c |     25753 |     358      298     3928 |    15692    12029     45 |  0.001 % |
7.39/7.47	c |     38729 |     358      298     3928 |    17261     9208     46 |  0.001 % |
8.19/8.22	c ===============================================================================
8.39/8.44	c core #3
8.39/8.44	c 
8.39/8.44	c 
8.39/8.44	c Core size: 99	Core Weight: 1	Total Weight: 3
8.39/8.44	c Current CPU time: 8.33373 s
8.39/8.44	c
8.39/8.44	c ============================[ Search Statistics ]==============================
8.39/8.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.39/8.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.39/8.44	c ===============================================================================
8.39/8.44	c |         0 |     453      396     5284 |     5000        0   -nan |  0.000 % |
8.39/8.44	c |       102 |     453      396     5284 |     5500      102     44 |  0.000 % |
8.39/8.45	c |       252 |     453      396     5284 |     6050      252     37 |  0.000 % |
8.39/8.45	c |       477 |     453      396     5284 |     6655      477     36 |  0.000 % |
8.39/8.46	c |       814 |     453      396     5284 |     7320      814     36 |  0.000 % |
8.39/8.47	c |      1320 |     453      396     5284 |     8052     1320     34 |  0.000 % |
8.39/8.49	c |      2079 |     453      396     5284 |     8857     2079     33 |  0.000 % |
8.49/8.53	c |      3221 |     453      396     5284 |     9743     3221     35 |  0.000 % |
8.49/8.58	c |      4929 |     453      396     5284 |    10717     4929     35 |  0.000 % |
8.59/8.68	c |      7491 |     453      396     5284 |    11789     7491     36 |  0.000 % |
8.79/8.86	c |     11336 |     453      396     5284 |    12968    11336     38 |  0.000 % |
9.09/9.18	c |     17105 |     453      396     5284 |    14265    10587     43 |  0.000 % |
9.59/9.66	c |     25755 |     453      396     5284 |    15692    12044     47 |  0.000 % |
10.39/10.47	c |     38729 |     453      396     5284 |    17261     9223     44 |  0.000 % |
11.19/11.22	c ===============================================================================
11.39/11.45	c core #4
11.39/11.45	c 
11.39/11.45	c 
11.39/11.45	c Core size: 97	Core Weight: 2	Total Weight: 5
11.39/11.45	c Current CPU time: 11.3093 s
11.39/11.45	c
11.39/11.45	c ============================[ Search Statistics ]==============================
11.39/11.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.39/11.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.39/11.45	c ===============================================================================
11.39/11.45	c |         0 |     546      493     6634 |     5000        0   -nan |  0.000 % |
11.39/11.45	c |       101 |     546      493     6634 |     5500      101     38 |  0.000 % |
11.39/11.46	c |       251 |     546      493     6634 |     6050      251     34 |  0.000 % |
11.39/11.46	c |       477 |     546      493     6634 |     6655      477     34 |  0.000 % |
11.39/11.47	c |       814 |     546      493     6634 |     7320      814     31 |  0.000 % |
11.39/11.48	c |      1320 |     546      493     6634 |     8052     1320     31 |  0.000 % |
11.49/11.51	c |      2080 |     546      493     6634 |     8857     2080     32 |  0.000 % |
11.49/11.54	c |      3219 |     546      493     6634 |     9743     3219     33 |  0.000 % |
11.59/11.60	c |      4929 |     546      493     6634 |    10717     4929     34 |  0.000 % |
11.59/11.69	c |      7493 |     546      493     6634 |    11789     7493     35 |  0.000 % |
11.79/11.87	c |     11338 |     546      493     6634 |    12968    11338     36 |  0.000 % |
12.09/12.17	c |     17106 |     546      493     6634 |    14265    10573     40 |  0.000 % |
12.59/12.64	c |     25757 |     546      493     6634 |    15692    12058     45 |  0.000 % |
13.39/13.44	c |     38734 |     546      493     6634 |    17261     9239     48 |  0.000 % |
14.09/14.10	c ===============================================================================
14.29/14.32	c core #5
14.29/14.32	c 
14.29/14.32	c 
14.29/14.32	c Core size: 98	Core Weight: 1	Total Weight: 6
14.29/14.32	c Current CPU time: 14.1458 s
14.29/14.32	c
14.29/14.32	c ============================[ Search Statistics ]==============================
14.29/14.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.29/14.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.29/14.32	c ===============================================================================
14.29/14.32	c |         0 |     640      590     7986 |     5000        0   -nan |  0.000 % |
14.29/14.33	c |       100 |     640      590     7986 |     5500      100     41 |  0.000 % |
14.29/14.33	c |       250 |     640      590     7986 |     6050      250     37 |  0.000 % |
14.29/14.34	c |       477 |     640      590     7986 |     6655      477     35 |  0.000 % |
14.29/14.34	c |       814 |     640      590     7986 |     7320      814     33 |  0.000 % |
14.29/14.36	c |      1320 |     640      590     7986 |     8052     1320     32 |  0.000 % |
14.29/14.38	c |      2079 |     640      590     7986 |     8857     2079     33 |  0.000 % |
14.39/14.42	c |      3218 |     640      590     7986 |     9743     3218     33 |  0.000 % |
14.39/14.48	c |      4928 |     640      590     7986 |    10717     4928     34 |  0.000 % |
14.59/14.60	c |      7491 |     640      590     7986 |    11789     7491     36 |  0.000 % |
14.79/14.80	c |     11335 |     640      590     7986 |    12968    11335     38 |  0.000 % |
15.09/15.14	c |     17101 |     640      590     7986 |    14265    10558     40 |  0.000 % |
15.59/15.63	c |     25752 |     640      590     7986 |    15692    12015     41 |  0.000 % |
16.39/16.45	c |     38727 |     640      590     7986 |    17261     9194     44 |  0.000 % |
17.69/17.72	c |     58188 |     595      590     7986 |    18987    11281     48 |  7.039 % |
17.69/17.74	c ===============================================================================
17.89/17.99	c core #6
17.89/17.99	c 
17.89/17.99	c 
17.89/17.99	c Core size: 96	Core Weight: 1	Total Weight: 7
17.89/17.99	c Current CPU time: 17.7813 s
17.89/17.99	c
17.89/17.99	c ============================[ Search Statistics ]==============================
17.89/17.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.89/17.99	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.89/17.99	c ===============================================================================
17.89/17.99	c |         0 |     733      685     9309 |     5000        0   -nan |  0.000 % |
17.99/18.00	c |       100 |     733      685     9309 |     5500      100     37 |  0.000 % |
17.99/18.00	c |       250 |     733      685     9309 |     6050      250     32 |  0.000 % |
17.99/18.01	c |       475 |     733      685     9309 |     6655      475     30 |  0.000 % |
17.99/18.01	c |       812 |     733      685     9309 |     7320      812     31 |  0.000 % |
17.99/18.03	c |      1319 |     733      685     9309 |     8052     1319     33 |  0.000 % |
17.99/18.05	c |      2079 |     733      685     9309 |     8857     2079     33 |  0.000 % |
17.99/18.09	c |      3219 |     733      685     9309 |     9743     3219     34 |  0.000 % |
18.09/18.15	c |      4930 |     733      685     9309 |    10717     4930     35 |  0.000 % |
18.19/18.27	c |      7493 |     733      685     9309 |    11789     7493     37 |  0.000 % |
18.39/18.46	c |     11338 |     733      685     9309 |    12968    11338     37 |  0.000 % |
18.70/18.79	c |     17104 |     733      685     9309 |    14265    10573     39 |  0.000 % |
19.19/19.29	c |     25755 |     733      685     9309 |    15692    12059     42 |  0.000 % |
20.09/20.16	c |     38731 |     733      685     9309 |    17261     9225     45 |  0.000 % |
21.39/21.49	c |     58192 |     733      685     9309 |    18987    11317     50 |  0.000 % |
22.39/22.41	c ===============================================================================
22.69/22.74	c core #7
22.69/22.74	c 
22.69/22.74	c 
22.69/22.74	c Core size: 110	Core Weight: 1	Total Weight: 8
22.69/22.74	c Current CPU time: 22.4766 s
22.69/22.74	c
22.69/22.74	c ============================[ Search Statistics ]==============================
22.69/22.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.69/22.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
22.69/22.74	c ===============================================================================
22.69/22.74	c |         0 |     839      782    10687 |     5000        0   -nan |  0.000 % |
22.69/22.76	c |       101 |     839      782    10687 |     5500      101     41 |  0.000 % |
22.69/22.76	c |       253 |     839      782    10687 |     6050      253     33 |  0.000 % |
22.69/22.77	c |       479 |     839      782    10687 |     6655      479     36 |  0.000 % |
22.69/22.78	c |       818 |     839      782    10687 |     7320      818     35 |  0.000 % |
22.69/22.79	c |      1324 |     839      782    10687 |     8052     1324     37 |  0.000 % |
22.79/22.81	c |      2083 |     839      782    10687 |     8857     2083     37 |  0.000 % |
22.79/22.85	c |      3222 |     839      782    10687 |     9743     3222     38 |  0.000 % |
22.89/22.92	c |      4932 |     839      782    10687 |    10717     4932     38 |  0.000 % |
23.00/23.05	c |      7497 |     839      782    10687 |    11789     7497     39 |  0.000 % |
23.19/23.27	c |     11341 |     839      782    10687 |    12968    11341     38 |  0.000 % |
23.59/23.60	c |     17108 |     839      782    10687 |    14265    10562     42 |  0.000 % |
24.20/24.20	c |     25758 |     839      782    10687 |    15692    12014     46 |  0.000 % |
24.99/25.04	c |     38733 |     839      782    10687 |    17261     9194     46 |  0.000 % |
26.40/26.41	c |     58197 |     839      782    10687 |    18987    11276     49 |  0.000 % |
28.19/28.20	c ===============================================================================
28.60/28.61	c core #8
28.60/28.61	c 
28.60/28.61	c 
28.60/28.61	c Core size: 103	Core Weight: 1	Total Weight: 9
28.60/28.61	c Current CPU time: 28.2837 s
28.60/28.61	c
28.60/28.61	c ============================[ Search Statistics ]==============================
28.60/28.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.60/28.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.60/28.61	c ===============================================================================
28.60/28.61	c |         0 |     938      877    12013 |     5000        0   -nan |  0.000 % |
28.60/28.61	c |       100 |     938      877    12013 |     5500      100     51 |  0.000 % |
28.60/28.62	c |       250 |     938      877    12013 |     6050      250     43 |  0.000 % |
28.60/28.63	c |       475 |     938      877    12013 |     6655      475     43 |  0.000 % |
28.60/28.63	c |       813 |     938      877    12013 |     7320      813     37 |  0.000 % |
28.60/28.65	c |      1319 |     938      877    12013 |     8052     1319     35 |  0.000 % |
28.60/28.67	c |      2078 |     938      877    12013 |     8857     2078     33 |  0.000 % |
28.69/28.71	c |      3217 |     938      877    12013 |     9743     3217     33 |  0.000 % |
28.69/28.78	c |      4925 |     938      877    12013 |    10717     4925     34 |  0.000 % |
28.79/28.89	c |      7488 |     938      877    12013 |    11789     7488     35 |  0.000 % |
29.09/29.10	c |     11332 |     938      877    12013 |    12968    11332     37 |  0.000 % |
29.39/29.44	c |     17100 |     938      877    12013 |    14265    10578     42 |  0.000 % |
29.99/30.00	c |     25749 |     938      877    12013 |    15692    12042     44 |  0.000 % |
30.79/30.85	c |     38724 |     938      877    12013 |    17261     9211     45 |  0.000 % |
31.39/31.49	c ===============================================================================
31.39/31.49	c #cores: 8
31.39/31.49	o 9
31.39/31.49	s OPTIMUM FOUND
31.39/31.49	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
31.39/31.49	c Total CPU time: 31.1783 s

Verifier Data 

OK	9

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 /var/tmp/evaluation-result-3447117-1307906693/watcher-3447117-1307906693 -o /var/tmp/evaluation-result-3447117-1307906693/solver-3447117-1307906693 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447117-1307906693.wbo 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 1.94 2/177 26232
/proc/meminfo: memFree=987356/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 883085398 2154496 265 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 526 265 177 372 0 151 0

[startup+0.043301 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26232
/proc/meminfo: memFree=987356/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=2764 CPUtime=0.04 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 506 0 0 0 4 0 0 0 25 0 1 0 883085398 2830336 454 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 691 454 177 372 0 316 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2764

[startup+0.100315 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26232
/proc/meminfo: memFree=987356/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=3688 CPUtime=0.09 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 720 0 0 0 9 0 0 0 25 0 1 0 883085398 3776512 668 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 922 668 177 372 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300278 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26232
/proc/meminfo: memFree=987356/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=5844 CPUtime=0.29 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 1260 0 0 0 29 0 0 0 25 0 1 0 883085398 5984256 1208 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 1461 1208 177 372 0 1086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5844

[startup+0.700203 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26232
/proc/meminfo: memFree=987356/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=8240 CPUtime=0.69 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 1865 0 0 0 68 1 0 0 25 0 1 0 883085398 8437760 1813 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 2060 1814 177 372 0 1685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8240

[startup+1.50107 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26235
/proc/meminfo: memFree=978940/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=11692 CPUtime=1.49 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 2710 0 0 0 147 2 0 0 25 0 1 0 883085398 11972608 2658 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 2923 2658 177 372 0 2548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11692

[startup+3.10076 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26235
/proc/meminfo: memFree=974352/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=18680 CPUtime=3.09 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 4517 0 0 0 305 4 0 0 25 0 1 0 883085398 19128320 4431 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 4670 4431 178 372 0 4295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18680

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26235
/proc/meminfo: memFree=969232/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=18680 CPUtime=6.29 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 4520 0 0 0 622 7 0 0 25 0 1 0 883085398 19128320 4434 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 4670 4434 178 372 0 4295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18680

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26235
/proc/meminfo: memFree=968876/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=18680 CPUtime=12.69 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 4520 0 0 0 1255 14 0 0 19 0 1 0 883085398 19128320 4434 33554432000 4194304 5714214 140734564216384 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 4670 4434 178 372 0 4295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18680

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=964580/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=23060 CPUtime=25.49 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 5633 0 0 0 2522 27 0 0 25 0 1 0 883085398 23613440 5509 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 5765 5509 178 372 0 5390 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23060

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

[startup+28.7003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=961480/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=26492 CPUtime=28.69 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 6497 0 0 0 2840 29 0 0 25 0 1 0 883085398 27127808 6373 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 6623 6373 178 372 0 6248 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 26492

[startup+30.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=961104/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=26492 CPUtime=30.3 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 6499 0 0 0 2999 31 0 0 25 0 1 0 883085398 27127808 6375 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 6623 6375 178 372 0 6248 0
Current children cumulated CPU time (s) 30.3
Current children cumulated vsize (KiB) 26492

[startup+31.1009 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=961104/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=26492 CPUtime=31.1 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202496 6499 0 0 0 3078 32 0 0 25 0 1 0 883085398 27127808 6375 33554432000 4194304 5714214 140734564216384 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/26232/statm: 6623 6375 178 372 0 6248 0
Current children cumulated CPU time (s) 31.1
Current children cumulated vsize (KiB) 26492

[startup+31.5008 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26236
/proc/meminfo: memFree=961104/32951124 swapFree=67055536/67111528
[pid=26232] ppid=26230 vsize=0 CPUtime=31.49 cores=0,2,4,6
/proc/26232/stat : 26232 (wbo1.6) R 26230 26232 24685 0 -1 4202500 6502 0 0 0 3117 32 0 0 25 0 1 0 883085398 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 2 0 0 0
/proc/26232/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 31.5013
CPU time (s): 31.5012
CPU user time (s): 31.1783
CPU system time (s): 0.32295
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 26492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.1783
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6502
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= 5
involuntary context switches= 391

runsolver used 0.051992 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-12 21:24:53
IDJOB=3447117
IDBENCH=79235
IDSOLVER=1943
FILE ID=node144/3447117-1307906693
RUNJOBID= node144-1307903072-25826
PBS_JOBID= 13559564
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447117-1307906693/watcher-3447117-1307906693 -o /var/tmp/evaluation-result-3447117-1307906693/solver-3447117-1307906693 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447117-1307906693.wbo

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

MD5SUM BENCH= 3a8e3041affa71d2d7ed2f1bacdf271f
RANDOM SEED=1180957957

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:        987660 kB
Buffers:         58624 kB
Cached:       30704276 kB
SwapCached:       9260 kB
Active:       15732844 kB
Inactive:     15272912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        987660 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:            4544 kB
Writeback:           0 kB
AnonPages:      240632 kB
Mapped:          13868 kB
Slab:           892792 kB
PageTables:       4808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   431332 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 /var/tmp at the end= 2904 MiB
End job on node144 at 2011-06-12 21:25:24