Trace number 3446890

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 30.3124 30.3122

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-33-100-0.wbo
MD5SUMe1995b9ec907174fc65ceec959beef4e
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1.21981
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 constraints64
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
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-3446890-1307904972.wbo.
0.00/0.00	c Instance file HOME/instance-3446890-1307904972.wbo
0.00/0.00	c File size is 10280 bytes.
0.00/0.00	c Highest Coefficient sum: 1239
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     41 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     34 |  0.004 % |
0.00/0.00	c |       476 |     169      101     1205 |     6655      476     31 |  0.004 % |
0.00/0.01	c |       813 |     169      101     1205 |     7320      813     31 |  0.004 % |
0.00/0.02	c |      1319 |     169      101     1205 |     8052     1319     30 |  0.004 % |
0.00/0.04	c |      2078 |     169      101     1205 |     8857     2078     32 |  0.004 % |
0.03/0.06	c |      3217 |     169      101     1205 |     9743     3217     33 |  0.004 % |
0.09/0.11	c |      4928 |     169      101     1205 |    10717     4928     34 |  0.004 % |
0.19/0.20	c |      7491 |     169      101     1205 |    11789     7491     34 |  0.004 % |
0.29/0.38	c |     11336 |     169      101     1205 |    12968    11336     36 |  0.004 % |
0.59/0.64	c |     17103 |     169      101     1205 |    14265    10564     40 |  0.004 % |
0.99/1.03	c |     25752 |     169      101     1205 |    15692    12022     43 |  0.004 % |
1.49/1.53	c ===============================================================================
1.59/1.65	c core #1
1.59/1.65	c 
1.59/1.65	c 
1.59/1.65	c Core size: 73	Core Weight: 1	Total Weight: 1
1.59/1.65	c Current CPU time: 1.57876 s
1.59/1.65	c
1.59/1.65	c ============================[ Search Statistics ]==============================
1.59/1.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.59/1.65	c ===============================================================================
1.59/1.65	c |         0 |     228      164     2127 |     5000        0   -nan |  0.000 % |
1.59/1.66	c |       100 |     228      164     2127 |     5500      100     41 |  0.002 % |
1.59/1.66	c |       251 |     228      164     2127 |     6050      251     32 |  0.002 % |
1.59/1.66	c |       477 |     228      164     2127 |     6655      477     31 |  0.002 % |
1.59/1.67	c |       814 |     228      164     2127 |     7320      814     31 |  0.002 % |
1.59/1.68	c |      1321 |     228      164     2127 |     8052     1321     32 |  0.002 % |
1.69/1.70	c |      2080 |     228      164     2127 |     8857     2080     32 |  0.002 % |
1.69/1.73	c |      3219 |     228      164     2127 |     9743     3219     33 |  0.002 % |
1.69/1.78	c |      4928 |     228      164     2127 |    10717     4928     33 |  0.002 % |
1.79/1.87	c |      7492 |     228      164     2127 |    11789     7492     35 |  0.002 % |
1.99/2.06	c |     11338 |     228      164     2127 |    12968    11338     37 |  0.002 % |
2.29/2.34	c |     17104 |     228      164     2127 |    14265    10561     40 |  0.002 % |
2.69/2.78	c |     25755 |     228      164     2127 |    15692    12032     42 |  0.002 % |
3.39/3.47	c |     38729 |     185      164     2127 |    17261     9222     43 | 18.862 % |
3.59/3.63	c ===============================================================================
3.69/3.79	c core #2
3.69/3.79	c 
3.69/3.79	c 
3.69/3.79	c Core size: 69	Core Weight: 1	Total Weight: 2
3.69/3.79	c Current CPU time: 3.63645 s
3.69/3.79	c
3.69/3.79	c ============================[ Search Statistics ]==============================
3.69/3.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.69/3.79	c ===============================================================================
3.69/3.79	c |         0 |     286      226     3035 |     5000        0   -nan |  0.000 % |
3.69/3.79	c |       101 |     286      226     3035 |     5500      101     48 |  0.001 % |
3.69/3.79	c |       252 |     286      226     3035 |     6050      252     38 |  0.001 % |
3.79/3.80	c |       477 |     286      226     3035 |     6655      477     38 |  0.001 % |
3.79/3.80	c |       814 |     286      226     3035 |     7320      814     35 |  0.001 % |
3.79/3.81	c |      1320 |     286      226     3035 |     8052     1320     36 |  0.001 % |
3.79/3.83	c |      2079 |     286      226     3035 |     8857     2079     35 |  0.001 % |
3.79/3.87	c |      3219 |     286      226     3035 |     9743     3219     35 |  0.001 % |
3.89/3.92	c |      4930 |     286      226     3035 |    10717     4930     35 |  0.001 % |
3.99/4.02	c |      7493 |     286      226     3035 |    11789     7493     35 |  0.001 % |
4.19/4.21	c |     11337 |     286      226     3035 |    12968    11337     36 |  0.001 % |
4.39/4.49	c |     17103 |     286      226     3035 |    14265    10566     36 |  0.001 % |
4.89/4.91	c |     25753 |     286      226     3035 |    15692    12031     38 |  0.001 % |
5.59/5.61	c |     38728 |     286      226     3035 |    17261     9213     42 |  0.001 % |
6.19/6.24	c ===============================================================================
6.39/6.43	c core #3
6.39/6.43	c 
6.39/6.43	c 
6.39/6.43	c Core size: 74	Core Weight: 1	Total Weight: 3
6.39/6.43	c Current CPU time: 6.17106 s
6.39/6.43	c
6.39/6.43	c ============================[ Search Statistics ]==============================
6.39/6.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.39/6.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.39/6.43	c ===============================================================================
6.39/6.43	c |         0 |     345      287     3932 |     5000        0   -nan |  0.000 % |
6.39/6.43	c |       100 |     345      287     3932 |     5500      100     44 |  0.001 % |
6.39/6.43	c |       250 |     345      287     3932 |     6050      250     36 |  0.001 % |
6.39/6.44	c |       475 |     345      287     3932 |     6655      475     33 |  0.001 % |
6.39/6.44	c |       813 |     345      287     3932 |     7320      813     32 |  0.001 % |
6.39/6.46	c |      1319 |     345      287     3932 |     8052     1319     32 |  0.001 % |
6.39/6.48	c |      2079 |     345      287     3932 |     8857     2079     31 |  0.001 % |
6.50/6.51	c |      3219 |     345      287     3932 |     9743     3219     32 |  0.001 % |
6.50/6.56	c |      4927 |     345      287     3932 |    10717     4927     32 |  0.001 % |
6.59/6.65	c |      7490 |     345      287     3932 |    11789     7490     34 |  0.001 % |
6.79/6.85	c |     11335 |     345      287     3932 |    12968    11335     37 |  0.001 % |
7.09/7.13	c |     17101 |     345      287     3932 |    14265    10568     39 |  0.001 % |
7.60/7.61	c |     25751 |     345      287     3932 |    15692    12036     41 |  0.001 % |
8.19/8.28	c |     38726 |     345      287     3932 |    17261     9216     43 |  0.001 % |
8.59/8.63	c ===============================================================================
8.80/8.81	c core #4
8.80/8.81	c 
8.80/8.81	c 
8.80/8.81	c Core size: 73	Core Weight: 1	Total Weight: 4
8.80/8.81	c Current CPU time: 8.45271 s
8.80/8.81	c
8.80/8.81	c ============================[ Search Statistics ]==============================
8.80/8.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.80/8.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.80/8.81	c ===============================================================================
8.80/8.81	c |         0 |     406      348     4833 |     5000        0   -nan |  0.000 % |
8.80/8.81	c |       100 |     406      348     4833 |     5500      100     40 |  0.001 % |
8.80/8.81	c |       250 |     406      348     4833 |     6050      250     38 |  0.001 % |
8.80/8.82	c |       476 |     406      348     4833 |     6655      476     34 |  0.001 % |
8.80/8.82	c |       813 |     406      348     4833 |     7320      813     33 |  0.001 % |
8.80/8.84	c |      1322 |     406      348     4833 |     8052     1322     33 |  0.001 % |
8.80/8.86	c |      2081 |     406      348     4833 |     8857     2081     33 |  0.001 % |
8.80/8.89	c |      3221 |     406      348     4833 |     9743     3221     33 |  0.001 % |
8.89/8.96	c |      4930 |     406      348     4833 |    10717     4930     35 |  0.001 % |
8.99/9.05	c |      7492 |     406      348     4833 |    11789     7492     36 |  0.001 % |
9.19/9.24	c |     11338 |     406      348     4833 |    12968    11338     38 |  0.001 % |
9.49/9.54	c |     17104 |     406      348     4833 |    14265    10584     42 |  0.001 % |
9.99/10.03	c |     25755 |     406      348     4833 |    15692    12054     42 |  0.001 % |
10.69/10.79	c |     38730 |     406      348     4833 |    17261     9234     42 |  0.001 % |
10.90/10.96	c ===============================================================================
11.09/11.12	c core #5
11.09/11.12	c 
11.09/11.12	c 
11.09/11.12	c Core size: 63	Core Weight: 2	Total Weight: 6
11.09/11.12	c Current CPU time: 10.6884 s
11.09/11.12	c
11.09/11.12	c ============================[ Search Statistics ]==============================
11.09/11.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.09/11.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.09/11.12	c ===============================================================================
11.09/11.12	c |         0 |     462      408     5714 |     5000        0   -nan |  0.000 % |
11.09/11.12	c |       100 |     462      408     5714 |     5500      100     42 |  0.000 % |
11.09/11.12	c |       251 |     462      408     5714 |     6050      251     36 |  0.000 % |
11.09/11.13	c |       477 |     462      408     5714 |     6655      477     33 |  0.000 % |
11.09/11.13	c |       816 |     462      408     5714 |     7320      816     32 |  0.000 % |
11.09/11.15	c |      1322 |     462      408     5714 |     8052     1322     32 |  0.000 % |
11.09/11.17	c |      2082 |     462      408     5714 |     8857     2082     33 |  0.000 % |
11.19/11.20	c |      3225 |     462      408     5714 |     9743     3225     33 |  0.000 % |
11.19/11.26	c |      4933 |     462      408     5714 |    10717     4933     34 |  0.000 % |
11.29/11.36	c |      7496 |     462      408     5714 |    11789     7496     35 |  0.000 % |
11.49/11.54	c |     11342 |     462      408     5714 |    12968    11342     35 |  0.000 % |
11.79/11.83	c |     17110 |     462      408     5714 |    14265    10583     38 |  0.000 % |
12.19/12.25	c |     25759 |     462      408     5714 |    15692    12051     43 |  0.000 % |
12.99/13.01	c |     38733 |     462      408     5714 |    17261     9223     45 |  0.000 % |
14.09/14.12	c ===============================================================================
14.30/14.35	c core #6
14.30/14.35	c 
14.30/14.35	c 
14.30/14.35	c Core size: 74	Core Weight: 1	Total Weight: 7
14.30/14.35	c Current CPU time: 13.7919 s
14.30/14.35	c
14.30/14.35	c ============================[ Search Statistics ]==============================
14.30/14.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.30/14.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.30/14.35	c ===============================================================================
14.30/14.35	c |         0 |     527      467     6610 |     5000        0   -nan |  0.000 % |
14.30/14.35	c |       101 |     527      467     6610 |     5500      101     39 |  0.000 % |
14.30/14.36	c |       251 |     527      467     6610 |     6050      251     33 |  0.000 % |
14.30/14.36	c |       477 |     527      467     6610 |     6655      477     30 |  0.000 % |
14.30/14.37	c |       816 |     527      467     6610 |     7320      816     30 |  0.000 % |
14.30/14.38	c |      1323 |     527      467     6610 |     8052     1323     29 |  0.000 % |
14.39/14.40	c |      2082 |     527      467     6610 |     8857     2082     30 |  0.000 % |
14.39/14.43	c |      3222 |     527      467     6610 |     9743     3222     32 |  0.000 % |
14.39/14.49	c |      4931 |     527      467     6610 |    10717     4931     33 |  0.000 % |
14.49/14.58	c |      7493 |     527      467     6610 |    11789     7493     34 |  0.000 % |
14.69/14.77	c |     11338 |     527      467     6610 |    12968    11338     36 |  0.000 % |
14.99/15.06	c |     17106 |     527      467     6610 |    14265    10580     38 |  0.000 % |
15.49/15.50	c |     25756 |     527      467     6610 |    15692    12044     45 |  0.000 % |
16.19/16.24	c |     38730 |     527      467     6610 |    17261     9221     42 |  0.000 % |
17.29/17.35	c |     58191 |     527      467     6610 |    18987    11319     44 |  0.000 % |
18.20/18.24	c ===============================================================================
18.49/18.54	c core #7
18.49/18.54	c 
18.49/18.54	c 
18.49/18.54	c Core size: 77	Core Weight: 1	Total Weight: 8
18.49/18.54	c Current CPU time: 17.8513 s
18.49/18.54	c
18.49/18.54	c ============================[ Search Statistics ]==============================
18.49/18.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.49/18.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.49/18.54	c ===============================================================================
18.49/18.54	c |         0 |     592      528     7521 |     5000        0   -nan |  0.000 % |
18.49/18.54	c |       103 |     592      528     7521 |     5500      103     44 |  0.000 % |
18.49/18.55	c |       253 |     592      528     7521 |     6050      253     32 |  0.000 % |
18.49/18.55	c |       479 |     592      528     7521 |     6655      479     31 |  0.000 % |
18.49/18.56	c |       818 |     592      528     7521 |     7320      818     32 |  0.000 % |
18.49/18.57	c |      1325 |     592      528     7521 |     8052     1325     31 |  0.000 % |
18.49/18.59	c |      2084 |     592      528     7521 |     8857     2084     32 |  0.000 % |
18.60/18.63	c |      3224 |     592      528     7521 |     9743     3224     32 |  0.000 % |
18.60/18.69	c |      4932 |     592      528     7521 |    10717     4932     32 |  0.000 % |
18.70/18.79	c |      7496 |     592      528     7521 |    11789     7496     32 |  0.000 % |
18.89/18.96	c |     11341 |     592      528     7521 |    12968    11341     34 |  0.000 % |
19.19/19.27	c |     17110 |     592      528     7521 |    14265    10569     38 |  0.000 % |
19.70/19.73	c |     25762 |     592      528     7521 |    15692    12035     40 |  0.000 % |
20.39/20.49	c |     38736 |     592      528     7521 |    17261     9200     45 |  0.000 % |
21.59/21.60	c |     58197 |     562      528     7521 |    18987    11299     45 |  5.068 % |
22.19/22.20	c ===============================================================================
22.39/22.46	c core #8
22.39/22.46	c 
22.39/22.46	c 
22.39/22.46	c Core size: 79	Core Weight: 1	Total Weight: 9
22.39/22.46	c Current CPU time: 21.6637 s
22.39/22.46	c
22.39/22.46	c ============================[ Search Statistics ]==============================
22.39/22.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.39/22.46	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
22.39/22.46	c ===============================================================================
22.39/22.46	c |         0 |     655      587     8413 |     5000        0   -nan |  0.000 % |
22.39/22.46	c |       102 |     655      587     8413 |     5500      102     47 |  0.000 % |
22.39/22.46	c |       252 |     655      587     8413 |     6050      252     49 |  0.000 % |
22.39/22.47	c |       477 |     655      587     8413 |     6655      477     45 |  0.000 % |
22.39/22.48	c |       814 |     655      587     8413 |     7320      814     40 |  0.000 % |
22.39/22.49	c |      1320 |     655      587     8413 |     8052     1320     37 |  0.000 % |
22.49/22.51	c |      2079 |     655      587     8413 |     8857     2079     38 |  0.000 % |
22.49/22.55	c |      3221 |     655      587     8413 |     9743     3221     37 |  0.000 % |
22.59/22.61	c |      4929 |     655      587     8413 |    10717     4929     35 |  0.000 % |
22.69/22.72	c |      7491 |     655      587     8413 |    11789     7491     36 |  0.000 % |
22.89/22.91	c |     11335 |     655      587     8413 |    12968    11335     37 |  0.000 % |
23.29/23.30	c |     17102 |     655      587     8413 |    14265    10562     43 |  0.000 % |
23.79/23.81	c |     25753 |     655      587     8413 |    15692    12025     40 |  0.000 % |
24.49/24.58	c |     38728 |     655      587     8413 |    17261     9215     45 |  0.000 % |
25.69/25.74	c |     58189 |     655      587     8413 |    18987    11316     43 |  0.010 % |
26.29/26.39	c ===============================================================================
26.60/26.67	c core #9
26.60/26.67	c 
26.60/26.67	c 
26.60/26.67	c Core size: 74	Core Weight: 1	Total Weight: 10
26.60/26.67	c Current CPU time: 25.7311 s
26.60/26.67	c
26.60/26.67	c ============================[ Search Statistics ]==============================
26.60/26.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.60/26.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
26.60/26.67	c ===============================================================================
26.60/26.67	c |         0 |     717      646     9303 |     5000        0   -nan |  0.000 % |
26.60/26.67	c |       101 |     717      646     9303 |     5500      101     42 |  0.000 % |
26.60/26.67	c |       252 |     717      646     9303 |     6050      252     35 |  0.000 % |
26.60/26.68	c |       478 |     717      646     9303 |     6655      478     31 |  0.000 % |
26.60/26.69	c |       815 |     717      646     9303 |     7320      815     30 |  0.000 % |
26.69/26.70	c |      1321 |     717      646     9303 |     8052     1321     30 |  0.000 % |
26.69/26.72	c |      2081 |     717      646     9303 |     8857     2081     30 |  0.000 % |
26.69/26.76	c |      3220 |     717      646     9303 |     9743     3220     31 |  0.000 % |
26.79/26.83	c |      4930 |     717      646     9303 |    10717     4930     35 |  0.000 % |
26.90/26.95	c |      7494 |     717      646     9303 |    11789     7494     37 |  0.000 % |
27.09/27.14	c |     11339 |     717      646     9303 |    12968    11339     39 |  0.000 % |
27.39/27.47	c |     17105 |     717      646     9303 |    14265    10577     41 |  0.000 % |
27.89/27.94	c |     25754 |     717      646     9303 |    15692    12038     44 |  0.000 % |
28.69/28.70	c |     38729 |     717      646     9303 |    17261     9207     41 |  0.000 % |
29.80/29.86	c |     58190 |     717      646     9303 |    18987    11303     45 |  0.007 % |
30.29/30.31	c ===============================================================================
30.29/30.31	c #cores: 9
30.29/30.31	o 10
30.29/30.31	s OPTIMUM FOUND
30.29/30.31	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
30.29/30.31	c Total CPU time: 29.2496 s

Verifier Data 

OK	10

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-3446890-1307904972/watcher-3446890-1307904972 -o /var/tmp/evaluation-result-3446890-1307904972/solver-3446890-1307904972 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446890-1307904972.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 2.01 2.00 2/177 13426
/proc/meminfo: memFree=3190760/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 315 0 0 0 0 0 0 0 25 0 1 0 882913108 2154496 263 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 526 263 177 372 0 151 0

[startup+0.0409819 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 13426
/proc/meminfo: memFree=3190760/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=2632 CPUtime=0.03 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 474 0 0 0 3 0 0 0 25 0 1 0 882913108 2695168 422 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 658 422 177 372 0 283 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2632

[startup+0.100967 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 13426
/proc/meminfo: memFree=3190760/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 689 0 0 0 8 1 0 0 25 0 1 0 882913108 3645440 637 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 890 637 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300934 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 13426
/proc/meminfo: memFree=3190760/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=5624 CPUtime=0.29 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 1204 0 0 0 27 2 0 0 25 0 1 0 882913108 5758976 1152 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 1406 1152 177 372 0 1031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.700861 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 13426
/proc/meminfo: memFree=3190760/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=7748 CPUtime=0.69 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 1739 0 0 0 66 3 0 0 25 0 1 0 882913108 7933952 1687 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 1937 1688 177 372 0 1562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.50071 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3184208/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=11188 CPUtime=1.49 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 2609 0 0 0 142 7 0 0 18 0 1 0 882913108 11456512 2557 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 2797 2557 177 372 0 2422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11188

[startup+3.10044 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3176892/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=13156 CPUtime=3.09 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 3110 0 0 0 298 11 0 0 21 0 1 0 882913108 13471744 3027 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 3289 3027 178 372 0 2914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13156

[startup+6.30086 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3175152/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=15664 CPUtime=6.29 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 3762 0 0 0 605 24 0 0 23 0 1 0 882913108 16039936 3679 33554432000 4194304 5714214 140735744584960 18446744073709551615 4197568 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 3916 3679 178 372 0 3541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15664

[startup+12.7007 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3172192/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=16324 CPUtime=12.69 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 3907 0 0 0 1222 47 0 0 20 0 1 0 882913108 16715776 3824 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 4081 3824 178 372 0 3706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16324

[startup+25.5004 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3164236/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=22148 CPUtime=25.49 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 5404 0 0 0 2461 88 0 0 19 0 1 0 882913108 22679552 5283 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 5537 5283 178 372 0 5162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22148

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

[startup+28.7008 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3164236/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=22148 CPUtime=28.69 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 5404 0 0 0 2770 99 0 0 25 0 1 0 882913108 22679552 5283 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 5537 5283 178 372 0 5162 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 22148

[startup+29.5007 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3164236/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=22148 CPUtime=29.49 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 5404 0 0 0 2847 102 0 0 25 0 1 0 882913108 22679552 5283 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 5537 5283 178 372 0 5162 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 22148

[startup+29.9006 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3164112/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=22148 CPUtime=29.89 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 5404 0 0 0 2885 104 0 0 25 0 1 0 882913108 22679552 5283 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 5537 5283 178 372 0 5162 0
Current children cumulated CPU time (s) 29.89
Current children cumulated vsize (KiB) 22148

[startup+30.3005 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 13427
/proc/meminfo: memFree=3164112/32951124 swapFree=67054264/67111528
[pid=13426] ppid=13424 vsize=22148 CPUtime=30.29 cores=1,3,5,7
/proc/13426/stat : 13426 (wbo1.6) R 13424 13426 12607 0 -1 4202496 5404 0 0 0 2923 106 0 0 25 0 1 0 882913108 22679552 5283 33554432000 4194304 5714214 140735744584960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13426/statm: 5537 5283 178 372 0 5162 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 22148

Child status: 0
Real time (s): 30.3122
CPU time (s): 30.3124
CPU user time (s): 29.2496
CPU system time (s): 1.06284
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 22148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.2496
system time used= 1.06284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5407
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= 76

runsolver used 0.049992 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-12 20:56:13
IDJOB=3446890
IDBENCH=78827
IDSOLVER=1943
FILE ID=node145/3446890-1307904972
RUNJOBID= node145-1307903147-13158
PBS_JOBID= 13559605
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444--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 /var/tmp/evaluation-result-3446890-1307904972/watcher-3446890-1307904972 -o /var/tmp/evaluation-result-3446890-1307904972/solver-3446890-1307904972 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446890-1307904972.wbo

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

MD5SUM BENCH= e1995b9ec907174fc65ceec959beef4e
RANDOM SEED=1126584020

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3191312 kB
Buffers:         58712 kB
Cached:       28761792 kB
SwapCached:       9292 kB
Active:       13931496 kB
Inactive:     14922000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3191312 kB
SwapTotal:    67111528 kB
SwapFree:     67054264 kB
Dirty:            8964 kB
Writeback:           0 kB
AnonPages:       31748 kB
Mapped:          13600 kB
Slab:           842456 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222184 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 node145 at 2011-06-12 20:56:43