Trace number 3447115

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 52.2421 52.2442

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978334--soft-0-100-0.wbo
MD5SUM359f8e8e206a8ecfac2e3b6d9e7369bc
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 benchmark4.09238
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 1247
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-3447115-1307906692.wbo.
0.00/0.00	c Instance file HOME/instance-3447115-1307906692.wbo
0.00/0.00	c File size is 10467 bytes.
0.00/0.00	c Highest Coefficient sum: 1247
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     35 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     36 |  0.004 % |
0.00/0.01	c |       478 |     169      101     1205 |     6655      478     33 |  0.004 % |
0.00/0.02	c |       815 |     169      101     1205 |     7320      815     33 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     32 |  0.004 % |
0.00/0.05	c |      2083 |     169      101     1205 |     8857     2083     33 |  0.004 % |
0.00/0.08	c |      3223 |     169      101     1205 |     9743     3223     33 |  0.004 % |
0.09/0.13	c |      4931 |     169      101     1205 |    10717     4931     35 |  0.004 % |
0.19/0.24	c |      7494 |     169      101     1205 |    11789     7494     37 |  0.004 % |
0.39/0.41	c |     11338 |     169      101     1205 |    12968    11338     37 |  0.004 % |
0.59/0.68	c |     17104 |     169      101     1205 |    14265    10577     41 |  0.004 % |
1.09/1.15	c |     25756 |     169      101     1205 |    15692    12036     45 |  0.004 % |
1.88/1.99	c |     38732 |     169      101     1205 |    17261     9202     47 |  0.004 % |
3.30/3.32	c |     58193 |     130      101     1205 |    18987    11299     46 | 23.080 % |
3.69/3.73	c ===============================================================================
3.98/4.04	c core #1
3.98/4.04	c 
3.98/4.04	c 
3.98/4.04	c Core size: 99	Core Weight: 1	Total Weight: 1
3.98/4.04	c Current CPU time: 3.9764 s
3.98/4.04	c
3.98/4.04	c ============================[ Search Statistics ]==============================
3.98/4.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.98/4.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.98/4.04	c ===============================================================================
3.98/4.04	c |         0 |     264      200     2574 |     5000        0   -nan |  0.000 % |
3.98/4.05	c |       100 |     264      200     2574 |     5500      100     37 |  0.001 % |
3.98/4.06	c |       250 |     264      200     2574 |     6050      250     36 |  0.001 % |
3.98/4.06	c |       475 |     264      200     2574 |     6655      475     35 |  0.001 % |
3.98/4.07	c |       814 |     264      200     2574 |     7320      814     36 |  0.001 % |
3.98/4.08	c |      1322 |     264      200     2574 |     8052     1322     35 |  0.001 % |
4.08/4.11	c |      2082 |     264      200     2574 |     8857     2082     36 |  0.001 % |
4.08/4.14	c |      3221 |     264      200     2574 |     9743     3221     36 |  0.001 % |
4.19/4.20	c |      4931 |     264      200     2574 |    10717     4931     37 |  0.001 % |
4.29/4.31	c |      7493 |     264      200     2574 |    11789     7493     37 |  0.001 % |
4.49/4.53	c |     11337 |     264      200     2574 |    12968    11337     38 |  0.001 % |
4.79/4.83	c |     17104 |     264      200     2574 |    14265    10571     41 |  0.001 % |
5.29/5.33	c |     25753 |     264      200     2574 |    15692    12036     43 |  0.001 % |
6.09/6.15	c |     38730 |     264      200     2574 |    17261     9196     46 |  0.001 % |
7.49/7.51	c |     58191 |     264      200     2574 |    18987    11281     48 |  0.001 % |
8.58/8.65	c ===============================================================================
8.98/9.01	c core #2
8.98/9.01	c 
8.98/9.01	c 
8.98/9.01	c Core size: 98	Core Weight: 1	Total Weight: 2
8.98/9.01	c Current CPU time: 8.89265 s
8.98/9.01	c
8.98/9.01	c ============================[ Search Statistics ]==============================
8.98/9.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.98/9.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.98/9.01	c ===============================================================================
8.98/9.01	c |         0 |     358      298     3928 |     5000        0   -nan |  0.000 % |
8.98/9.02	c |       103 |     358      298     3928 |     5500      103     36 |  0.001 % |
8.98/9.02	c |       253 |     358      298     3928 |     6050      253     38 |  0.001 % |
8.98/9.03	c |       480 |     358      298     3928 |     6655      480     35 |  0.001 % |
8.98/9.03	c |       817 |     358      298     3928 |     7320      817     32 |  0.001 % |
8.98/9.05	c |      1324 |     358      298     3928 |     8052     1324     32 |  0.001 % |
8.98/9.07	c |      2084 |     358      298     3928 |     8857     2084     33 |  0.001 % |
9.09/9.10	c |      3224 |     358      298     3928 |     9743     3224     33 |  0.001 % |
9.09/9.16	c |      4934 |     358      298     3928 |    10717     4934     34 |  0.001 % |
9.19/9.26	c |      7496 |     358      298     3928 |    11789     7496     36 |  0.001 % |
9.38/9.46	c |     11342 |     358      298     3928 |    12968    11342     38 |  0.001 % |
9.69/9.79	c |     17109 |     358      298     3928 |    14265    10567     42 |  0.001 % |
10.19/10.28	c |     25759 |     358      298     3928 |    15692    12027     45 |  0.001 % |
11.08/11.15	c |     38736 |     358      298     3928 |    17261     9211     47 |  0.001 % |
12.48/12.57	c |     58197 |     358      298     3928 |    18987    11309     48 |  0.001 % |
14.19/14.25	c ===============================================================================
14.59/14.67	c core #3
14.59/14.67	c 
14.59/14.67	c 
14.59/14.67	c Core size: 99	Core Weight: 1	Total Weight: 3
14.59/14.67	c Current CPU time: 14.4908 s
14.59/14.67	c
14.59/14.67	c ============================[ Search Statistics ]==============================
14.59/14.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.59/14.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.59/14.67	c ===============================================================================
14.59/14.67	c |         0 |     453      396     5284 |     5000        0   -nan |  0.000 % |
14.59/14.67	c |       102 |     453      396     5284 |     5500      102     35 |  0.000 % |
14.59/14.67	c |       252 |     453      396     5284 |     6050      252     35 |  0.000 % |
14.59/14.68	c |       480 |     453      396     5284 |     6655      480     31 |  0.000 % |
14.59/14.69	c |       817 |     453      396     5284 |     7320      817     33 |  0.000 % |
14.69/14.70	c |      1323 |     453      396     5284 |     8052     1323     32 |  0.000 % |
14.69/14.73	c |      2082 |     453      396     5284 |     8857     2082     34 |  0.000 % |
14.69/14.76	c |      3222 |     453      396     5284 |     9743     3222     33 |  0.000 % |
14.79/14.83	c |      4931 |     453      396     5284 |    10717     4931     33 |  0.000 % |
14.89/14.93	c |      7493 |     453      396     5284 |    11789     7493     35 |  0.000 % |
15.08/15.12	c |     11338 |     453      396     5284 |    12968    11338     38 |  0.000 % |
15.40/15.47	c |     17104 |     453      396     5284 |    14265    10578     44 |  0.000 % |
15.98/16.00	c |     25753 |     453      396     5284 |    15692    12047     47 |  0.000 % |
16.89/16.95	c |     38730 |     453      396     5284 |    17261     9236     47 |  0.000 % |
18.29/18.36	c |     58192 |     453      396     5284 |    18987    11329     52 |  0.000 % |
19.19/19.28	c ===============================================================================
19.59/19.64	c core #4
19.59/19.64	c 
19.59/19.64	c 
19.59/19.64	c Core size: 97	Core Weight: 2	Total Weight: 5
19.59/19.64	c Current CPU time: 19.419 s
19.59/19.64	c
19.59/19.64	c ============================[ Search Statistics ]==============================
19.59/19.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.59/19.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
19.59/19.64	c ===============================================================================
19.59/19.64	c |         0 |     546      493     6634 |     5000        0   -nan |  0.000 % |
19.59/19.65	c |       100 |     546      493     6634 |     5500      100     36 |  0.000 % |
19.59/19.65	c |       250 |     546      493     6634 |     6050      250     33 |  0.000 % |
19.59/19.66	c |       476 |     546      493     6634 |     6655      476     35 |  0.000 % |
19.59/19.67	c |       814 |     546      493     6634 |     7320      814     34 |  0.000 % |
19.59/19.68	c |      1323 |     546      493     6634 |     8052     1323     36 |  0.000 % |
19.69/19.71	c |      2083 |     546      493     6634 |     8857     2083     35 |  0.000 % |
19.69/19.74	c |      3223 |     546      493     6634 |     9743     3223     34 |  0.000 % |
19.79/19.82	c |      4932 |     546      493     6634 |    10717     4932     35 |  0.000 % |
19.89/19.95	c |      7496 |     546      493     6634 |    11789     7496     37 |  0.000 % |
20.08/20.17	c |     11343 |     546      493     6634 |    12968    11343     39 |  0.000 % |
20.49/20.53	c |     17110 |     546      493     6634 |    14265    10579     43 |  0.000 % |
21.09/21.13	c |     25760 |     546      493     6634 |    15692    12042     42 |  0.000 % |
21.99/22.09	c |     38734 |     546      493     6634 |    17261     9203     46 |  0.000 % |
23.39/23.43	c |     58196 |     486      493     6634 |    18987    11308     47 | 12.821 % |
23.39/23.48	c ===============================================================================
23.69/23.78	c core #5
23.69/23.78	c 
23.69/23.78	c 
23.69/23.78	c Core size: 101	Core Weight: 1	Total Weight: 6
23.69/23.78	c Current CPU time: 23.5234 s
23.69/23.78	c
23.69/23.78	c ============================[ Search Statistics ]==============================
23.69/23.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.69/23.78	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.69/23.78	c ===============================================================================
23.69/23.78	c |         0 |     641      590     7990 |     5000        0   -nan |  0.000 % |
23.69/23.79	c |       100 |     641      590     7990 |     5500      100     32 |  0.000 % |
23.69/23.79	c |       252 |     641      590     7990 |     6050      252     32 |  0.000 % |
23.79/23.80	c |       477 |     641      590     7990 |     6655      477     36 |  0.000 % |
23.79/23.81	c |       814 |     641      590     7990 |     7320      814     35 |  0.000 % |
23.79/23.82	c |      1320 |     641      590     7990 |     8052     1320     34 |  0.000 % |
23.79/23.85	c |      2079 |     641      590     7990 |     8857     2079     33 |  0.000 % |
23.79/23.89	c |      3218 |     641      590     7990 |     9743     3218     35 |  0.000 % |
23.89/23.97	c |      4926 |     641      590     7990 |    10717     4926     35 |  0.000 % |
23.99/24.09	c |      7489 |     641      590     7990 |    11789     7489     35 |  0.000 % |
24.19/24.29	c |     11333 |     641      590     7990 |    12968    11333     38 |  0.000 % |
24.59/24.64	c |     17100 |     641      590     7990 |    14265    10562     41 |  0.000 % |
25.20/25.21	c |     25752 |     641      590     7990 |    15692    12017     45 |  0.000 % |
26.09/26.15	c |     38728 |     641      590     7990 |    17261     9195     47 |  0.000 % |
27.49/27.56	c |     58194 |     641      590     7990 |    18987    11296     50 |  0.000 % |
28.49/28.53	c ===============================================================================
28.89/28.90	c core #6
28.89/28.90	c 
28.89/28.90	c 
28.89/28.90	c Core size: 96	Core Weight: 1	Total Weight: 7
28.89/28.90	c Current CPU time: 28.5827 s
28.89/28.90	c
28.89/28.90	c ============================[ Search Statistics ]==============================
28.89/28.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.89/28.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.89/28.90	c ===============================================================================
28.89/28.90	c |         0 |     734      685     9313 |     5000        0   -nan |  0.000 % |
28.89/28.91	c |       100 |     734      685     9313 |     5500      100     29 |  0.000 % |
28.89/28.91	c |       251 |     734      685     9313 |     6050      251     29 |  0.000 % |
28.89/28.92	c |       476 |     734      685     9313 |     6655      476     34 |  0.000 % |
28.89/28.93	c |       813 |     734      685     9313 |     7320      813     35 |  0.000 % |
28.89/28.95	c |      1319 |     734      685     9313 |     8052     1319     38 |  0.000 % |
28.89/28.97	c |      2081 |     734      685     9313 |     8857     2081     35 |  0.000 % |
28.98/29.02	c |      3221 |     734      685     9313 |     9743     3221     34 |  0.000 % |
28.98/29.09	c |      4931 |     734      685     9313 |    10717     4931     34 |  0.000 % |
29.19/29.22	c |      7496 |     734      685     9313 |    11789     7496     35 |  0.000 % |
29.39/29.44	c |     11342 |     734      685     9313 |    12968    11342     38 |  0.000 % |
29.69/29.77	c |     17111 |     734      685     9313 |    14265    10592     42 |  0.000 % |
30.28/30.34	c |     25760 |     734      685     9313 |    15692    12051     45 |  0.000 % |
31.29/31.39	c |     38734 |     734      685     9313 |    17261     9230     47 |  0.000 % |
32.78/32.89	c |     58197 |     734      685     9313 |    18987    11334     48 |  0.000 % |
35.29/35.39	c |     87393 |     734      685     9313 |    20886    11900     52 |  0.000 % |
36.19/36.26	c ===============================================================================
36.79/36.80	c core #7
36.79/36.80	c 
36.79/36.80	c 
36.79/36.80	c Core size: 112	Core Weight: 1	Total Weight: 8
36.79/36.80	c Current CPU time: 36.3935 s
36.79/36.80	c
36.79/36.80	c ============================[ Search Statistics ]==============================
36.79/36.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
36.79/36.80	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
36.79/36.80	c ===============================================================================
36.79/36.80	c |         0 |     841      783    10697 |     5000        0   -nan |  0.000 % |
36.79/36.80	c |       100 |     841      783    10697 |     5500      100     38 |  0.000 % |
36.79/36.81	c |       251 |     841      783    10697 |     6050      251     40 |  0.000 % |
36.79/36.81	c |       476 |     841      783    10697 |     6655      476     38 |  0.000 % |
36.79/36.82	c |       814 |     841      783    10697 |     7320      814     36 |  0.000 % |
36.79/36.84	c |      1320 |     841      783    10697 |     8052     1320     35 |  0.000 % |
36.79/36.87	c |      2079 |     841      783    10697 |     8857     2079     35 |  0.000 % |
36.88/36.91	c |      3218 |     841      783    10697 |     9743     3218     35 |  0.000 % |
36.88/36.98	c |      4928 |     841      783    10697 |    10717     4928     38 |  0.000 % |
37.09/37.10	c |      7490 |     841      783    10697 |    11789     7490     38 |  0.000 % |
37.29/37.32	c |     11334 |     841      783    10697 |    12968    11334     39 |  0.000 % |
37.59/37.67	c |     17100 |     841      783    10697 |    14265    10553     44 |  0.000 % |
38.19/38.21	c |     25749 |     841      783    10697 |    15692    12011     44 |  0.000 % |
39.09/39.13	c |     38726 |     841      783    10697 |    17261     9218     43 |  0.000 % |
40.69/40.71	c |     58188 |     841      783    10697 |    18987    11313     47 |  0.000 % |
43.09/43.19	c |     87380 |     802      783    10697 |    20886    11859     50 |  4.637 % |
43.69/43.70	c ===============================================================================
44.19/44.21	c core #8
44.19/44.21	c 
44.19/44.21	c 
44.19/44.21	c Core size: 107	Core Weight: 1	Total Weight: 9
44.19/44.21	c Current CPU time: 43.7493 s
44.19/44.21	c
44.19/44.21	c ============================[ Search Statistics ]==============================
44.19/44.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.19/44.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
44.19/44.21	c ===============================================================================
44.19/44.21	c |         0 |     944      877    12028 |     5000        0   -nan |  0.000 % |
44.19/44.22	c |       103 |     944      877    12028 |     5500      103     38 |  0.000 % |
44.19/44.22	c |       254 |     944      877    12028 |     6050      254     37 |  0.000 % |
44.19/44.23	c |       480 |     944      877    12028 |     6655      480     37 |  0.000 % |
44.19/44.24	c |       818 |     944      877    12028 |     7320      818     37 |  0.000 % |
44.19/44.26	c |      1324 |     944      877    12028 |     8052     1324     38 |  0.000 % |
44.19/44.29	c |      2083 |     944      877    12028 |     8857     2083     39 |  0.000 % |
44.29/44.33	c |      3222 |     944      877    12028 |     9743     3222     38 |  0.000 % |
44.39/44.42	c |      4930 |     944      877    12028 |    10717     4930     39 |  0.000 % |
44.49/44.53	c |      7492 |     944      877    12028 |    11789     7492     38 |  0.000 % |
44.69/44.78	c |     11337 |     944      877    12028 |    12968    11337     40 |  0.000 % |
45.19/45.20	c |     17103 |     944      877    12028 |    14265    10567     44 |  0.000 % |
45.79/45.86	c |     25757 |     944      877    12028 |    15692    12039     47 |  0.000 % |
46.79/46.84	c |     38731 |     944      877    12028 |    17261     9218     44 |  0.000 % |
48.30/48.31	c |     58194 |     944      877    12028 |    18987    11307     48 |  0.000 % |
50.69/50.70	c |     87390 |     944      877    12028 |    20886    11859     49 |  0.000 % |
52.19/52.24	c ===============================================================================
52.19/52.24	c #cores: 8
52.19/52.24	o 9
52.19/52.24	s OPTIMUM FOUND
52.19/52.24	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
52.19/52.24	c Total CPU time: 51.7541 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-3447115-1307906692/watcher-3447115-1307906692 -o /var/tmp/evaluation-result-3447115-1307906692/solver-3447115-1307906692 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447115-1307906692.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: 2.02 2.00 1.92 3/174 28722
/proc/meminfo: memFree=1179032/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 883085132 2019328 249 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 493 249 177 372 0 118 0

[startup+0.00630909 s]
/proc/loadavg: 2.02 2.00 1.92 3/174 28722
/proc/meminfo: memFree=1179032/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 305 0 0 0 0 0 0 0 25 0 1 0 883085132 2019328 253 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 493 254 177 372 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1972

[startup+0.100337 s]
/proc/loadavg: 2.02 2.00 1.92 3/174 28722
/proc/meminfo: memFree=1179032/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=3448 CPUtime=0.09 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 654 0 0 0 9 0 0 0 25 0 1 0 883085132 3530752 602 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 862 602 177 372 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.300295 s]
/proc/loadavg: 2.02 2.00 1.92 3/174 28722
/proc/meminfo: memFree=1179032/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=5480 CPUtime=0.29 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 1176 0 0 0 29 0 0 0 25 0 1 0 883085132 5611520 1124 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 1370 1124 177 372 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5480

[startup+0.70022 s]
/proc/loadavg: 2.02 2.00 1.92 3/174 28722
/proc/meminfo: memFree=1179032/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=7740 CPUtime=0.69 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 1737 0 0 0 68 1 0 0 25 0 1 0 883085132 7925760 1685 33554432000 4194304 5714214 140736944270256 18446744073709551615 4319840 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 1935 1685 177 372 0 1560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7740

[startup+1.50107 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 28723
/proc/meminfo: memFree=1171484/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=11568 CPUtime=1.49 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 2681 0 0 0 147 2 0 0 25 0 1 0 883085132 11845632 2629 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 2892 2629 177 372 0 2517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11568

[startup+3.10074 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 28723
/proc/meminfo: memFree=1167020/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=16876 CPUtime=3.09 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 4031 0 0 0 305 4 0 0 25 0 1 0 883085132 17281024 3979 33554432000 4194304 5714214 140736944270256 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 4219 3979 177 372 0 3844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16876

[startup+6.30019 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 28725
/proc/meminfo: memFree=1152168/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=21880 CPUtime=6.28 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 5304 0 0 0 622 6 0 0 21 0 1 0 883085132 22405120 5218 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 5470 5218 178 372 0 5095 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21880

[startup+12.701 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 28725
/proc/meminfo: memFree=1139156/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=24388 CPUtime=12.69 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 5920 0 0 0 1256 13 0 0 25 0 1 0 883085132 24973312 5834 33554432000 4194304 5714214 140736944270256 18446744073709551615 4198963 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 6097 5834 178 372 0 5722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24388

[startup+25.5007 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 28726
/proc/meminfo: memFree=1125320/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=24920 CPUtime=25.49 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 6067 0 0 0 2524 25 0 0 25 0 1 0 883085132 25518080 5981 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 6230 5981 178 372 0 5855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24920

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28727
/proc/meminfo: memFree=1085296/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=31392 CPUtime=51.09 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 7689 0 0 0 5061 48 0 0 25 0 1 0 883085132 32145408 7603 33554432000 4194304 5714214 140736944270256 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 7848 7603 178 372 0 7473 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31392

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

[startup+51.9008 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28727
/proc/meminfo: memFree=1086288/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=31392 CPUtime=51.89 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 7689 0 0 0 5141 48 0 0 25 0 1 0 883085132 32145408 7603 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 7848 7603 178 372 0 7473 0
Current children cumulated CPU time (s) 51.89
Current children cumulated vsize (KiB) 31392

[startup+52.1007 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28727
/proc/meminfo: memFree=1086288/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=31392 CPUtime=52.09 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 7689 0 0 0 5161 48 0 0 25 0 1 0 883085132 32145408 7603 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 7848 7603 178 372 0 7473 0
Current children cumulated CPU time (s) 52.09
Current children cumulated vsize (KiB) 31392

[startup+52.2007 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28727
/proc/meminfo: memFree=1086288/32951124 swapFree=67062232/67111528
[pid=28722] ppid=28720 vsize=31392 CPUtime=52.19 cores=0,2,4,6
/proc/28722/stat : 28722 (wbo1.6) R 28720 28722 27059 0 -1 4202496 7689 0 0 0 5171 48 0 0 25 0 1 0 883085132 32145408 7603 33554432000 4194304 5714214 140736944270256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28722/statm: 7848 7603 178 372 0 7473 0
Current children cumulated CPU time (s) 52.19
Current children cumulated vsize (KiB) 31392

Child status: 0
Real time (s): 52.2442
CPU time (s): 52.2421
CPU user time (s): 51.7541
CPU system time (s): 0.487925
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 31392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.7541
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7692
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= 6
involuntary context switches= 161

runsolver used 0.082987 second user time and 0.160975 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-12 21:24:52
IDJOB=3447115
IDBENCH=79234
IDSOLVER=1943
FILE ID=node147/3447115-1307906692
RUNJOBID= node147-1307904306-28467
PBS_JOBID= 13559562
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-t2001.13queen13.1110978334--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-3447115-1307906692/watcher-3447115-1307906692 -o /var/tmp/evaluation-result-3447115-1307906692/solver-3447115-1307906692 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447115-1307906692.wbo

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

MD5SUM BENCH= 359f8e8e206a8ecfac2e3b6d9e7369bc
RANDOM SEED=632195593

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1179708 kB
Buffers:         57776 kB
Cached:       30476856 kB
SwapCached:       9916 kB
Active:       15977580 kB
Inactive:     14847932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1179708 kB
SwapTotal:    67111528 kB
SwapFree:     67062232 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:      289764 kB
Mapped:          10940 kB
Slab:           882588 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   452692 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 node147 at 2011-06-12 21:25:45