Trace number 3447127

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 34.8037 34.8037

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976157--soft-0-100-0.wbo
MD5SUM4da1e5a9e75693d50d2c099f4fe591bc
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 benchmark1.58676
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1294
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-3447127-1307906710.wbo.
0.00/0.00	c Instance file HOME/instance-3447127-1307906710.wbo
0.00/0.00	c File size is 10466 bytes.
0.00/0.00	c Highest Coefficient sum: 1294
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     34 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     40 |  0.004 % |
0.00/0.00	c |       476 |     169      101     1205 |     6655      476     36 |  0.004 % |
0.00/0.01	c |       818 |     169      101     1205 |     7320      818     33 |  0.004 % |
0.00/0.02	c |      1325 |     169      101     1205 |     8052     1325     33 |  0.004 % |
0.00/0.04	c |      2086 |     169      101     1205 |     8857     2086     33 |  0.004 % |
0.04/0.07	c |      3225 |     169      101     1205 |     9743     3225     33 |  0.004 % |
0.09/0.11	c |      4934 |     169      101     1205 |    10717     4934     34 |  0.004 % |
0.19/0.20	c |      7496 |     169      101     1205 |    11789     7496     34 |  0.004 % |
0.29/0.37	c |     11340 |     169      101     1205 |    12968    11340     36 |  0.004 % |
0.59/0.64	c |     17106 |     169      101     1205 |    14265    10563     38 |  0.004 % |
1.00/1.05	c |     25755 |     169      101     1205 |    15692    12035     40 |  0.004 % |
1.69/1.76	c |     38730 |     128      101     1205 |    17261     9198     43 | 24.264 % |
1.79/1.84	c ===============================================================================
1.99/2.00	c core #1
1.99/2.00	c 
1.99/2.00	c 
1.99/2.00	c Core size: 99	Core Weight: 1	Total Weight: 1
1.99/2.00	c Current CPU time: 1.91071 s
1.99/2.00	c
1.99/2.00	c ============================[ Search Statistics ]==============================
1.99/2.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.99/2.00	c ===============================================================================
1.99/2.00	c |         0 |     264      200     2568 |     5000        0   -nan |  0.000 % |
1.99/2.00	c |       100 |     264      200     2568 |     5500      100     34 |  0.001 % |
1.99/2.01	c |       250 |     264      200     2568 |     6050      250     40 |  0.001 % |
1.99/2.01	c |       476 |     264      200     2568 |     6655      476     38 |  0.001 % |
1.99/2.02	c |       814 |     264      200     2568 |     7320      814     36 |  0.001 % |
1.99/2.03	c |      1321 |     264      200     2568 |     8052     1321     36 |  0.001 % |
1.99/2.05	c |      2083 |     264      200     2568 |     8857     2083     36 |  0.001 % |
1.99/2.08	c |      3222 |     264      200     2568 |     9743     3222     34 |  0.001 % |
2.10/2.14	c |      4931 |     264      200     2568 |    10717     4931     34 |  0.001 % |
2.19/2.22	c |      7494 |     264      200     2568 |    11789     7494     35 |  0.001 % |
2.39/2.41	c |     11338 |     264      200     2568 |    12968    11338     35 |  0.001 % |
2.59/2.68	c |     17104 |     264      200     2568 |    14265    10572     38 |  0.001 % |
2.99/3.07	c |     25753 |     264      200     2568 |    15692    12039     39 |  0.001 % |
3.69/3.71	c |     38727 |     264      200     2568 |    17261     9215     41 |  0.001 % |
4.09/4.11	c ===============================================================================
4.19/4.29	c core #2
4.19/4.29	c 
4.19/4.29	c 
4.19/4.29	c Core size: 98	Core Weight: 1	Total Weight: 2
4.19/4.29	c Current CPU time: 4.10338 s
4.19/4.29	c
4.19/4.29	c ============================[ Search Statistics ]==============================
4.19/4.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.19/4.29	c ===============================================================================
4.19/4.29	c |         0 |     358      295     3884 |     5000        0   -nan |  0.000 % |
4.19/4.29	c |       102 |     358      295     3884 |     5500      102     30 |  0.001 % |
4.19/4.30	c |       253 |     358      295     3884 |     6050      253     27 |  0.001 % |
4.29/4.30	c |       479 |     358      295     3884 |     6655      479     32 |  0.001 % |
4.29/4.31	c |       816 |     358      295     3884 |     7320      816     32 |  0.001 % |
4.29/4.32	c |      1324 |     358      295     3884 |     8052     1324     33 |  0.001 % |
4.29/4.34	c |      2083 |     358      295     3884 |     8857     2083     33 |  0.001 % |
4.29/4.37	c |      3224 |     358      295     3884 |     9743     3224     31 |  0.001 % |
4.40/4.43	c |      4932 |     358      295     3884 |    10717     4932     31 |  0.001 % |
4.49/4.53	c |      7495 |     358      295     3884 |    11789     7495     33 |  0.001 % |
4.69/4.72	c |     11339 |     358      295     3884 |    12968    11339     34 |  0.001 % |
4.90/4.98	c |     17105 |     358      295     3884 |    14265    10570     36 |  0.001 % |
5.29/5.39	c |     25756 |     358      295     3884 |    15692    12036     37 |  0.001 % |
5.99/6.06	c |     38737 |     358      295     3884 |    17261     9230     40 |  0.001 % |
6.99/7.05	c |     58199 |     358      295     3884 |    18987    11172     41 |  0.001 % |
7.49/7.57	c ===============================================================================
7.79/7.84	c core #3
7.79/7.84	c 
7.79/7.84	c 
7.79/7.84	c Core size: 103	Core Weight: 1	Total Weight: 3
7.79/7.84	c Current CPU time: 7.53385 s
7.79/7.84	c
7.79/7.84	c ============================[ Search Statistics ]==============================
7.79/7.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.79/7.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.79/7.84	c ===============================================================================
7.79/7.84	c |         0 |     457      390     5210 |     5000        0   -nan |  0.000 % |
7.79/7.86	c |       100 |     457      390     5210 |     5500      100     35 |  0.000 % |
7.79/7.86	c |       250 |     457      390     5210 |     6050      250     38 |  0.000 % |
7.79/7.87	c |       475 |     457      390     5210 |     6655      475     34 |  0.000 % |
7.79/7.87	c |       812 |     457      390     5210 |     7320      812     31 |  0.000 % |
7.79/7.89	c |      1318 |     457      390     5210 |     8052     1318     30 |  0.000 % |
7.89/7.91	c |      2077 |     457      390     5210 |     8857     2077     31 |  0.000 % |
7.89/7.94	c |      3216 |     457      390     5210 |     9743     3216     31 |  0.000 % |
7.99/8.00	c |      4924 |     457      390     5210 |    10717     4924     32 |  0.000 % |
8.09/8.10	c |      7487 |     457      390     5210 |    11789     7487     33 |  0.000 % |
8.19/8.25	c |     11331 |     457      390     5210 |    12968    11331     34 |  0.000 % |
8.49/8.53	c |     17097 |     457      390     5210 |    14265    10554     37 |  0.000 % |
8.90/8.92	c |     25748 |     457      390     5210 |    15692    12028     38 |  0.000 % |
9.59/9.60	c |     38722 |     457      390     5210 |    17261     9220     41 |  0.000 % |
10.59/10.61	c |     58183 |     457      390     5210 |    18987    11325     41 |  0.001 % |
11.60/11.65	c ===============================================================================
11.89/11.96	c core #4
11.89/11.96	c 
11.89/11.96	c 
11.89/11.96	c Core size: 94	Core Weight: 2	Total Weight: 5
11.89/11.96	c Current CPU time: 11.4853 s
11.89/11.96	c
11.89/11.96	c ============================[ Search Statistics ]==============================
11.89/11.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.89/11.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.89/11.96	c ===============================================================================
11.89/11.96	c |         0 |     547      482     6479 |     5000        0   -nan |  0.000 % |
11.89/11.96	c |       100 |     547      482     6479 |     5500      100     38 |  0.000 % |
11.89/11.96	c |       250 |     547      482     6479 |     6050      250     33 |  0.000 % |
11.89/11.97	c |       476 |     547      482     6479 |     6655      476     30 |  0.000 % |
11.89/11.98	c |       816 |     547      482     6479 |     7320      816     35 |  0.000 % |
11.89/11.99	c |      1322 |     547      482     6479 |     8052     1322     34 |  0.000 % |
11.99/12.01	c |      2082 |     547      482     6479 |     8857     2082     33 |  0.000 % |
11.99/12.04	c |      3221 |     547      482     6479 |     9743     3221     32 |  0.000 % |
11.99/12.10	c |      4929 |     547      482     6479 |    10717     4929     33 |  0.000 % |
12.19/12.20	c |      7492 |     547      482     6479 |    11789     7492     34 |  0.000 % |
12.29/12.37	c |     11337 |     547      482     6479 |    12968    11337     34 |  0.000 % |
12.59/12.64	c |     17107 |     547      482     6479 |    14265    10565     36 |  0.000 % |
12.99/13.09	c |     25757 |     547      482     6479 |    15692    12055     38 |  0.000 % |
13.69/13.75	c |     38733 |     547      482     6479 |    17261     9238     39 |  0.000 % |
14.79/14.80	c |     58194 |     511      482     6479 |    18987    11328     41 |  6.582 % |
15.59/15.66	c ===============================================================================
15.89/15.97	c core #5
15.89/15.97	c 
15.89/15.97	c 
15.89/15.97	c Core size: 112	Core Weight: 1	Total Weight: 6
15.89/15.97	c Current CPU time: 15.3707 s
15.89/15.97	c
15.89/15.97	c ============================[ Search Statistics ]==============================
15.89/15.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.89/15.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.89/15.97	c ===============================================================================
15.89/15.97	c |         0 |     655      577     7826 |     5000        0   -nan |  0.000 % |
15.89/15.98	c |       100 |     655      577     7826 |     5500      100     34 |  0.000 % |
15.89/15.98	c |       251 |     655      577     7826 |     6050      251     34 |  0.000 % |
15.89/15.98	c |       476 |     655      577     7826 |     6655      476     30 |  0.000 % |
15.89/15.99	c |       813 |     655      577     7826 |     7320      813     30 |  0.000 % |
15.99/16.00	c |      1319 |     655      577     7826 |     8052     1319     31 |  0.000 % |
15.99/16.03	c |      2078 |     655      577     7826 |     8857     2078     30 |  0.000 % |
15.99/16.06	c |      3217 |     655      577     7826 |     9743     3217     31 |  0.000 % |
16.10/16.12	c |      4926 |     655      577     7826 |    10717     4926     33 |  0.000 % |
16.19/16.23	c |      7492 |     655      577     7826 |    11789     7492     34 |  0.000 % |
16.40/16.42	c |     11338 |     655      577     7826 |    12968    11338     36 |  0.000 % |
16.69/16.72	c |     17104 |     655      577     7826 |    14265    10568     39 |  0.000 % |
17.09/17.18	c |     25753 |     655      577     7826 |    15692    12037     37 |  0.000 % |
17.79/17.87	c |     38727 |     655      577     7826 |    17261     9209     40 |  0.000 % |
18.79/18.86	c |     58194 |     619      577     7826 |    18987    11290     42 |  5.496 % |
19.30/19.36	c ===============================================================================
19.59/19.64	c core #6
19.59/19.64	c 
19.59/19.64	c 
19.59/19.64	c Core size: 100	Core Weight: 1	Total Weight: 7
19.59/19.64	c Current CPU time: 18.9201 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 |     751      667     9081 |     5000        0   -nan |  0.000 % |
19.59/19.64	c |       101 |     751      667     9081 |     5500      101     45 |  0.000 % |
19.59/19.65	c |       252 |     751      667     9081 |     6050      252     44 |  0.000 % |
19.59/19.65	c |       479 |     751      667     9081 |     6655      479     40 |  0.000 % |
19.59/19.66	c |       816 |     751      667     9081 |     7320      816     34 |  0.000 % |
19.59/19.68	c |      1325 |     751      667     9081 |     8052     1325     32 |  0.000 % |
19.59/19.70	c |      2085 |     751      667     9081 |     8857     2085     32 |  0.000 % |
19.70/19.74	c |      3225 |     751      667     9081 |     9743     3225     34 |  0.000 % |
19.80/19.81	c |      4933 |     751      667     9081 |    10717     4933     34 |  0.000 % |
19.90/19.91	c |      7495 |     751      667     9081 |    11789     7495     35 |  0.000 % |
20.09/20.11	c |     11339 |     751      667     9081 |    12968    11339     36 |  0.000 % |
20.39/20.46	c |     17106 |     751      667     9081 |    14265    10580     39 |  0.000 % |
20.90/20.92	c |     25757 |     751      667     9081 |    15692    12040     39 |  0.000 % |
21.79/21.80	c |     38731 |     751      667     9081 |    17261     9214     43 |  0.000 % |
23.00/23.04	c |     58193 |     751      667     9081 |    18987    11321     42 |  0.000 % |
24.79/24.85	c |     87386 |     722      667     9081 |    20886    11880     45 |  3.862 % |
25.19/25.26	c ===============================================================================
25.59/25.66	c core #7
25.59/25.66	c 
25.59/25.66	c 
25.59/25.66	c Core size: 123	Core Weight: 1	Total Weight: 8
25.59/25.66	c Current CPU time: 24.7732 s
25.59/25.66	c
25.59/25.66	c ============================[ Search Statistics ]==============================
25.59/25.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.59/25.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
25.59/25.66	c ===============================================================================
25.59/25.66	c |         0 |     870      757    10384 |     5000        0   -nan |  0.000 % |
25.59/25.66	c |       101 |     870      757    10384 |     5500      101     43 |  0.000 % |
25.59/25.67	c |       251 |     870      757    10384 |     6050      251     36 |  0.000 % |
25.59/25.67	c |       478 |     870      757    10384 |     6655      478     35 |  0.000 % |
25.59/25.68	c |       817 |     870      757    10384 |     7320      817     33 |  0.000 % |
25.70/25.70	c |      1328 |     870      757    10384 |     8052     1328     31 |  0.000 % |
25.70/25.72	c |      2087 |     870      757    10384 |     8857     2087     30 |  0.000 % |
25.70/25.75	c |      3227 |     870      757    10384 |     9743     3227     30 |  0.000 % |
25.79/25.81	c |      4937 |     870      757    10384 |    10717     4937     31 |  0.000 % |
25.89/25.93	c |      7502 |     870      757    10384 |    11789     7502     33 |  0.000 % |
26.09/26.11	c |     11346 |     870      757    10384 |    12968    11346     34 |  0.000 % |
26.40/26.43	c |     17112 |     870      757    10384 |    14265    10578     38 |  0.000 % |
26.79/26.89	c |     25761 |     870      757    10384 |    15692    12042     39 |  0.000 % |
27.59/27.68	c |     38736 |     870      757    10384 |    17261     9234     41 |  0.000 % |
28.70/28.78	c |     58199 |     870      757    10384 |    18987    11287     39 |  0.000 % |
30.59/30.60	c |     87396 |     870      757    10384 |    20886    11855     44 |  0.003 % |
31.60/31.64	c ===============================================================================
31.99/32.08	c core #8
31.99/32.08	c 
31.99/32.08	c 
31.99/32.08	c Core size: 134	Core Weight: 1	Total Weight: 9
31.99/32.08	c Current CPU time: 30.9763 s
31.99/32.08	c
31.99/32.08	c ============================[ Search Statistics ]==============================
31.99/32.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.99/32.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.99/32.08	c ===============================================================================
31.99/32.08	c |         0 |    1000      847    11709 |     5000        0   -nan |  0.000 % |
31.99/32.09	c |       100 |    1000      847    11709 |     5500      100     52 |  0.000 % |
31.99/32.09	c |       250 |    1000      847    11709 |     6050      250     42 |  0.000 % |
32.09/32.10	c |       478 |    1000      847    11709 |     6655      478     37 |  0.000 % |
32.09/32.11	c |       816 |    1000      847    11709 |     7320      816     32 |  0.000 % |
32.09/32.12	c |      1324 |    1000      847    11709 |     8052     1324     33 |  0.000 % |
32.09/32.15	c |      2083 |    1000      847    11709 |     8857     2083     34 |  0.000 % |
32.09/32.18	c |      3222 |    1000      847    11709 |     9743     3222     33 |  0.000 % |
32.19/32.24	c |      4930 |    1000      847    11709 |    10717     4930     33 |  0.000 % |
32.29/32.37	c |      7493 |    1000      847    11709 |    11789     7493     34 |  0.000 % |
32.49/32.57	c |     11338 |    1000      847    11709 |    12968    11338     35 |  0.000 % |
32.79/32.90	c |     17104 |    1000      847    11709 |    14265    10567     38 |  0.000 % |
33.39/33.42	c |     25756 |    1000      847    11709 |    15692    12025     39 |  0.000 % |
34.19/34.22	c |     38730 |    1000      847    11709 |    17261     9228     38 |  0.000 % |
34.79/34.80	c ===============================================================================
34.79/34.80	c #cores: 8
34.79/34.80	o 9
34.79/34.80	s OPTIMUM FOUND
34.79/34.80	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
34.79/34.80	c Total CPU time: 33.6549 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-3447127-1307906710/watcher-3447127-1307906710 -o /var/tmp/evaluation-result-3447127-1307906710/solver-3447127-1307906710 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447127-1307906710.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: 1.93 1.99 1.89 2/177 5113
/proc/meminfo: memFree=1476168/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 313 0 0 0 0 0 0 0 18 0 1 0 902271730 2154496 261 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 526 261 177 372 0 151 0

[startup+0.0544829 s]
/proc/loadavg: 1.93 1.99 1.89 2/177 5113
/proc/meminfo: memFree=1476168/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=2900 CPUtime=0.04 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 536 0 0 0 4 0 0 0 18 0 1 0 902271730 2969600 484 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 725 484 177 372 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.100487 s]
/proc/loadavg: 1.93 1.99 1.89 2/177 5113
/proc/meminfo: memFree=1476168/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 706 0 0 0 9 0 0 0 18 0 1 0 902271730 3645440 654 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 890 655 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.30044 s]
/proc/loadavg: 1.93 1.99 1.89 2/177 5113
/proc/meminfo: memFree=1476168/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=5760 CPUtime=0.29 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 1252 0 0 0 27 2 0 0 18 0 1 0 902271730 5898240 1200 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 1440 1200 177 372 0 1065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5760

[startup+0.700365 s]
/proc/loadavg: 1.93 1.99 1.89 2/177 5113
/proc/meminfo: memFree=1476168/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=8020 CPUtime=0.69 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 1796 0 0 0 66 3 0 0 18 0 1 0 902271730 8212480 1744 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 2005 1745 177 372 0 1630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8020

[startup+1.50022 s]
/proc/loadavg: 1.93 1.99 1.89 3/178 5114
/proc/meminfo: memFree=1469116/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=11464 CPUtime=1.49 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 2666 0 0 0 143 6 0 0 20 0 1 0 902271730 11739136 2614 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 2866 2614 177 372 0 2491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11464

[startup+3.10094 s]
/proc/loadavg: 1.93 1.99 1.89 3/178 5114
/proc/meminfo: memFree=1463792/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=14236 CPUtime=3.09 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 3409 0 0 0 295 14 0 0 19 0 1 0 902271730 14577664 3326 33554432000 4194304 5714214 140733838480896 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 3559 3326 178 372 0 3184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14236

[startup+6.30034 s]
/proc/loadavg: 1.93 1.99 1.89 3/178 5114
/proc/meminfo: memFree=1462232/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=15428 CPUtime=6.29 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 3697 0 0 0 604 25 0 0 22 0 1 0 902271730 15798272 3614 33554432000 4194304 5714214 140733838480896 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 3857 3614 178 372 0 3482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15428

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.89 3/178 5114
/proc/meminfo: memFree=1451320/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=22432 CPUtime=12.69 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 5484 0 0 0 1222 47 0 0 25 0 1 0 902271730 22970368 5363 33554432000 4194304 5714214 140733838480896 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 5608 5363 178 372 0 5233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22432

[startup+25.5008 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1462152/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=28252 CPUtime=25.49 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 6930 0 0 0 2465 84 0 0 25 0 1 0 902271730 28930048 6809 33554432000 4194304 5714214 140733838480896 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7063 6809 178 372 0 6688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28252

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

[startup+28.7002 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1457576/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=28420 CPUtime=28.7 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 6986 0 0 0 2773 97 0 0 25 0 1 0 902271730 29102080 6865 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7105 6865 178 372 0 6730 0
Current children cumulated CPU time (s) 28.7
Current children cumulated vsize (KiB) 28420

[startup+31.9067 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1455964/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=30532 CPUtime=31.9 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 7491 0 0 0 3084 106 0 0 25 0 1 0 902271730 31264768 7370 33554432000 4194304 5714214 140733838480896 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7633 7370 178 372 0 7258 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 30532

[startup+33.5004 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1454848/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=30828 CPUtime=33.49 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 7563 0 0 0 3238 111 0 0 25 0 1 0 902271730 31567872 7442 33554432000 4194304 5714214 140733838480896 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7707 7442 178 372 0 7332 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 30828

[startup+34.3002 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1450868/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=30828 CPUtime=34.29 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 7563 0 0 0 3316 113 0 0 25 0 1 0 902271730 31567872 7442 33554432000 4194304 5714214 140733838480896 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7707 7442 178 372 0 7332 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 30828

[startup+34.7001 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1450868/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=30828 CPUtime=34.69 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 7563 0 0 0 3355 114 0 0 25 0 1 0 902271730 31567872 7442 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7707 7442 178 372 0 7332 0
Current children cumulated CPU time (s) 34.69
Current children cumulated vsize (KiB) 30828

[startup+34.8001 s]
/proc/loadavg: 1.95 1.99 1.89 3/178 5153
/proc/meminfo: memFree=1450868/32951124 swapFree=67056684/67111528
[pid=5113] ppid=5111 vsize=30828 CPUtime=34.79 cores=1,3,5,7
/proc/5113/stat : 5113 (wbo1.6) R 5111 5113 2586 0 -1 4202496 7563 0 0 0 3365 114 0 0 25 0 1 0 902271730 31567872 7442 33554432000 4194304 5714214 140733838480896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/5113/statm: 7707 7442 178 372 0 7332 0
Current children cumulated CPU time (s) 34.79
Current children cumulated vsize (KiB) 30828

Child status: 0
Real time (s): 34.8037
CPU time (s): 34.8037
CPU user time (s): 33.6549
CPU system time (s): 1.14882
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 30828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6549
system time used= 1.14882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7566
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= 8
involuntary context switches= 93

runsolver used 0.043993 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-12 21:25:10
IDJOB=3447127
IDBENCH=79240
IDSOLVER=1943
FILE ID=node109/3447127-1307906710
RUNJOBID= node109-1307904474-4442
PBS_JOBID= 13559594
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157--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-3447127-1307906710/watcher-3447127-1307906710 -o /var/tmp/evaluation-result-3447127-1307906710/solver-3447127-1307906710 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447127-1307906710.wbo

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

MD5SUM BENCH= 4da1e5a9e75693d50d2c099f4fe591bc
RANDOM SEED=443008591

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1477100 kB
Buffers:         60244 kB
Cached:       30415772 kB
SwapCached:       8608 kB
Active:       15654384 kB
Inactive:     14866272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1477100 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            8824 kB
Writeback:           0 kB
AnonPages:       42680 kB
Mapped:          13940 kB
Slab:           890064 kB
PageTables:       4336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232660 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= 2880 MiB
End job on node109 at 2011-06-12 21:25:45