Trace number 3447089

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 41.8356 41.8335

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224929--soft-0-100-0.wbo
MD5SUM5f93bdccbf9c1cc8d25b014cd19ec634
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark3.03354
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 1264
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-3447089-1307906638.wbo.
0.00/0.00	c Instance file HOME/instance-3447089-1307906638.wbo
0.00/0.00	c File size is 10464 bytes.
0.00/0.00	c Highest Coefficient sum: 1264
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 |       101 |     169      101     1205 |     5500      101     40 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     38 |  0.004 % |
0.00/0.00	c |       478 |     169      101     1205 |     6655      478     35 |  0.004 % |
0.00/0.01	c |       815 |     169      101     1205 |     7320      815     35 |  0.004 % |
0.00/0.02	c |      1321 |     169      101     1205 |     8052     1321     33 |  0.004 % |
0.00/0.04	c |      2082 |     169      101     1205 |     8857     2082     33 |  0.004 % |
0.06/0.07	c |      3221 |     169      101     1205 |     9743     3221     34 |  0.004 % |
0.09/0.12	c |      4929 |     169      101     1205 |    10717     4929     37 |  0.004 % |
0.19/0.21	c |      7494 |     169      101     1205 |    11789     7494     37 |  0.004 % |
0.29/0.38	c |     11338 |     169      101     1205 |    12968    11338     38 |  0.004 % |
0.59/0.66	c |     17104 |     169      101     1205 |    14265    10577     40 |  0.004 % |
1.00/1.09	c |     25754 |     169      101     1205 |    15692    12036     43 |  0.004 % |
1.79/1.88	c |     38730 |     169      101     1205 |    17261     9232     45 |  0.004 % |
2.99/3.05	c |     58194 |     132      101     1205 |    18987    11331     48 | 21.897 % |
3.20/3.24	c ===============================================================================
3.49/3.52	c core #1
3.49/3.52	c 
3.49/3.52	c 
3.49/3.52	c Core size: 99	Core Weight: 1	Total Weight: 1
3.49/3.52	c Current CPU time: 3.44848 s
3.49/3.52	c
3.49/3.52	c ============================[ Search Statistics ]==============================
3.49/3.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.49/3.52	c ===============================================================================
3.49/3.52	c |         0 |     264      200     2568 |     5000        0   -nan |  0.000 % |
3.49/3.52	c |       101 |     264      200     2568 |     5500      101     39 |  0.001 % |
3.49/3.53	c |       252 |     264      200     2568 |     6050      252     37 |  0.001 % |
3.49/3.53	c |       477 |     264      200     2568 |     6655      477     37 |  0.001 % |
3.49/3.54	c |       814 |     264      200     2568 |     7320      814     34 |  0.001 % |
3.49/3.55	c |      1321 |     264      200     2568 |     8052     1321     33 |  0.001 % |
3.49/3.57	c |      2080 |     264      200     2568 |     8857     2080     33 |  0.001 % |
3.59/3.61	c |      3220 |     264      200     2568 |     9743     3220     34 |  0.001 % |
3.59/3.67	c |      4929 |     264      200     2568 |    10717     4929     35 |  0.001 % |
3.69/3.77	c |      7492 |     264      200     2568 |    11789     7492     36 |  0.001 % |
3.89/3.94	c |     11336 |     264      200     2568 |    12968    11336     39 |  0.001 % |
4.19/4.24	c |     17102 |     264      200     2568 |    14265    10566     43 |  0.001 % |
4.59/4.68	c |     25752 |     264      200     2568 |    15692    12019     44 |  0.001 % |
5.40/5.43	c |     38726 |     264      200     2568 |    17261     9194     46 |  0.001 % |
6.50/6.52	c |     58187 |     264      200     2568 |    18987    11271     48 |  0.002 % |
7.09/7.19	c ===============================================================================
7.49/7.51	c core #2
7.49/7.51	c 
7.49/7.51	c 
7.49/7.51	c Core size: 98	Core Weight: 1	Total Weight: 2
7.49/7.51	c Current CPU time: 7.40087 s
7.49/7.51	c
7.49/7.51	c ============================[ Search Statistics ]==============================
7.49/7.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.49/7.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.49/7.51	c ===============================================================================
7.49/7.51	c |         0 |     358      295     3884 |     5000        0   -nan |  0.000 % |
7.49/7.51	c |       100 |     358      295     3884 |     5500      100     32 |  0.001 % |
7.49/7.52	c |       251 |     358      295     3884 |     6050      251     30 |  0.001 % |
7.49/7.52	c |       477 |     358      295     3884 |     6655      477     30 |  0.001 % |
7.49/7.53	c |       814 |     358      295     3884 |     7320      814     29 |  0.001 % |
7.49/7.54	c |      1320 |     358      295     3884 |     8052     1320     32 |  0.001 % |
7.49/7.56	c |      2079 |     358      295     3884 |     8857     2079     32 |  0.001 % |
7.49/7.59	c |      3218 |     358      295     3884 |     9743     3218     31 |  0.001 % |
7.59/7.64	c |      4930 |     358      295     3884 |    10717     4930     33 |  0.001 % |
7.69/7.73	c |      7492 |     358      295     3884 |    11789     7492     34 |  0.001 % |
7.89/7.90	c |     11336 |     358      295     3884 |    12968    11336     38 |  0.001 % |
8.09/8.16	c |     17103 |     358      295     3884 |    14265    10571     39 |  0.001 % |
8.59/8.61	c |     25753 |     358      295     3884 |    15692    12032     42 |  0.001 % |
9.29/9.35	c |     38727 |     358      295     3884 |    17261     9207     44 |  0.001 % |
10.40/10.47	c |     58189 |     358      295     3884 |    18987    11312     45 |  0.001 % |
12.19/12.26	c |     87381 |     358      295     3884 |    20886    11858     48 |  0.020 % |
12.89/12.94	c ===============================================================================
13.29/13.37	c core #3
13.29/13.37	c 
13.29/13.37	c 
13.29/13.37	c Core size: 103	Core Weight: 1	Total Weight: 3
13.29/13.37	c Current CPU time: 13.182 s
13.29/13.37	c
13.29/13.37	c ============================[ Search Statistics ]==============================
13.29/13.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.29/13.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.29/13.37	c ===============================================================================
13.29/13.37	c |         0 |     457      390     5210 |     5000        0   -nan |  0.000 % |
13.29/13.38	c |       100 |     457      390     5210 |     5500      100     45 |  0.000 % |
13.29/13.38	c |       251 |     457      390     5210 |     6050      251     40 |  0.000 % |
13.29/13.38	c |       476 |     457      390     5210 |     6655      476     35 |  0.000 % |
13.29/13.39	c |       813 |     457      390     5210 |     7320      813     38 |  0.000 % |
13.39/13.40	c |      1319 |     457      390     5210 |     8052     1319     35 |  0.000 % |
13.39/13.42	c |      2078 |     457      390     5210 |     8857     2078     37 |  0.000 % |
13.39/13.45	c |      3218 |     457      390     5210 |     9743     3218     37 |  0.000 % |
13.49/13.51	c |      4927 |     457      390     5210 |    10717     4927     39 |  0.000 % |
13.59/13.61	c |      7489 |     457      390     5210 |    11789     7489     39 |  0.000 % |
13.79/13.80	c |     11333 |     457      390     5210 |    12968    11333     39 |  0.000 % |
14.09/14.10	c |     17101 |     457      390     5210 |    14265    10579     41 |  0.000 % |
14.59/14.60	c |     25751 |     457      390     5210 |    15692    12050     44 |  0.000 % |
15.30/15.36	c |     38727 |     457      390     5210 |    17261     9233     43 |  0.000 % |
16.40/16.48	c |     58188 |     457      390     5210 |    18987    11329     43 |  0.000 % |
17.99/18.04	c ===============================================================================
18.40/18.43	c core #4
18.40/18.43	c 
18.40/18.43	c 
18.40/18.43	c Core size: 94	Core Weight: 2	Total Weight: 5
18.40/18.43	c Current CPU time: 18.1972 s
18.40/18.43	c
18.40/18.43	c ============================[ Search Statistics ]==============================
18.40/18.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.40/18.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.40/18.43	c ===============================================================================
18.40/18.43	c |         0 |     547      482     6479 |     5000        0   -nan |  0.000 % |
18.40/18.43	c |       100 |     547      482     6479 |     5500      100     40 |  0.000 % |
18.40/18.44	c |       250 |     547      482     6479 |     6050      250     39 |  0.000 % |
18.40/18.44	c |       475 |     547      482     6479 |     6655      475     35 |  0.000 % |
18.40/18.45	c |       812 |     547      482     6479 |     7320      812     33 |  0.000 % |
18.40/18.46	c |      1318 |     547      482     6479 |     8052     1318     35 |  0.000 % |
18.40/18.48	c |      2079 |     547      482     6479 |     8857     2079     33 |  0.000 % |
18.49/18.51	c |      3219 |     547      482     6479 |     9743     3219     32 |  0.000 % |
18.49/18.57	c |      4928 |     547      482     6479 |    10717     4928     34 |  0.000 % |
18.60/18.68	c |      7492 |     547      482     6479 |    11789     7492     35 |  0.000 % |
18.79/18.85	c |     11339 |     547      482     6479 |    12968    11339     36 |  0.000 % |
19.09/19.14	c |     17108 |     547      482     6479 |    14265    10578     39 |  0.000 % |
19.59/19.63	c |     25758 |     547      482     6479 |    15692    12040     43 |  0.000 % |
20.49/20.50	c |     38734 |     547      482     6479 |    17261     9222     43 |  0.000 % |
21.59/21.67	c |     58196 |     547      482     6479 |    18987    11304     43 |  0.000 % |
23.49/23.50	c |     87388 |     522      482     6479 |    20886    11865     46 |  4.571 % |
24.49/24.53	c ===============================================================================
24.99/25.02	c core #5
24.99/25.02	c 
24.99/25.02	c 
24.99/25.02	c Core size: 112	Core Weight: 1	Total Weight: 6
24.99/25.02	c Current CPU time: 24.7152 s
24.99/25.02	c
24.99/25.02	c ============================[ Search Statistics ]==============================
24.99/25.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.99/25.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
24.99/25.02	c ===============================================================================
24.99/25.02	c |         0 |     655      577     7826 |     5000        0   -nan |  0.000 % |
24.99/25.03	c |       101 |     655      577     7826 |     5500      101     46 |  0.000 % |
24.99/25.03	c |       251 |     655      577     7826 |     6050      251     44 |  0.000 % |
24.99/25.04	c |       478 |     655      577     7826 |     6655      478     41 |  0.000 % |
24.99/25.04	c |       815 |     655      577     7826 |     7320      815     38 |  0.000 % |
24.99/25.06	c |      1321 |     655      577     7826 |     8052     1321     36 |  0.000 % |
24.99/25.08	c |      2080 |     655      577     7826 |     8857     2080     36 |  0.000 % |
25.09/25.12	c |      3220 |     655      577     7826 |     9743     3220     37 |  0.000 % |
25.09/25.17	c |      4928 |     655      577     7826 |    10717     4928     37 |  0.000 % |
25.20/25.28	c |      7493 |     655      577     7826 |    11789     7493     38 |  0.000 % |
25.39/25.46	c |     11338 |     655      577     7826 |    12968    11338     38 |  0.000 % |
25.69/25.75	c |     17104 |     655      577     7826 |    14265    10567     40 |  0.000 % |
26.09/26.18	c |     25755 |     655      577     7826 |    15692    12038     43 |  0.000 % |
26.89/26.97	c |     38730 |     655      577     7826 |    17261     9206     44 |  0.000 % |
28.19/28.29	c |     58191 |     655      577     7826 |    18987    11309     45 |  0.000 % |
30.29/30.37	c |     87385 |     630      577     7826 |    20886    11866     48 |  3.817 % |
31.30/31.34	c ===============================================================================
31.80/31.83	c core #6
31.80/31.83	c 
31.80/31.83	c 
31.80/31.83	c Core size: 98	Core Weight: 1	Total Weight: 7
31.80/31.83	c Current CPU time: 31.4582 s
31.80/31.83	c
31.80/31.83	c ============================[ Search Statistics ]==============================
31.80/31.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.80/31.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.80/31.83	c ===============================================================================
31.80/31.83	c |         0 |     749      667     9077 |     5000        0   -nan |  0.000 % |
31.80/31.84	c |       101 |     749      667     9077 |     5500      101     50 |  0.000 % |
31.80/31.84	c |       253 |     749      667     9077 |     6050      253     41 |  0.000 % |
31.80/31.85	c |       480 |     749      667     9077 |     6655      480     42 |  0.000 % |
31.80/31.85	c |       819 |     749      667     9077 |     7320      819     36 |  0.000 % |
31.80/31.87	c |      1326 |     749      667     9077 |     8052     1326     33 |  0.000 % |
31.80/31.89	c |      2086 |     749      667     9077 |     8857     2086     34 |  0.000 % |
31.90/31.93	c |      3227 |     749      667     9077 |     9743     3227     34 |  0.000 % |
31.90/31.99	c |      4935 |     749      667     9077 |    10717     4935     36 |  0.000 % |
32.09/32.10	c |      7497 |     749      667     9077 |    11789     7497     36 |  0.000 % |
32.20/32.29	c |     11341 |     749      667     9077 |    12968    11341     37 |  0.000 % |
32.60/32.61	c |     17109 |     749      667     9077 |    14265    10578     38 |  0.000 % |
33.00/33.09	c |     25758 |     749      667     9077 |    15692    12045     40 |  0.000 % |
33.89/33.96	c |     38735 |     749      667     9077 |    17261     9240     42 |  0.000 % |
35.20/35.24	c |     58196 |     749      667     9077 |    18987    11338     43 |  0.000 % |
37.09/37.18	c |     87393 |     749      667     9077 |    20886    11892     47 |  0.014 % |
37.89/37.96	c ===============================================================================
38.40/38.43	c core #7
38.40/38.43	c 
38.40/38.43	c 
38.40/38.43	c Core size: 122	Core Weight: 1	Total Weight: 8
38.40/38.43	c Current CPU time: 37.9842 s
38.40/38.43	c
38.40/38.43	c ============================[ Search Statistics ]==============================
38.40/38.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.40/38.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
38.40/38.43	c ===============================================================================
38.40/38.43	c |         0 |     867      757    10378 |     5000        0   -nan |  0.000 % |
38.40/38.44	c |       102 |     867      757    10378 |     5500      102     51 |  0.000 % |
38.40/38.44	c |       254 |     867      757    10378 |     6050      254     43 |  0.000 % |
38.40/38.45	c |       480 |     867      757    10378 |     6655      480     39 |  0.000 % |
38.40/38.46	c |       817 |     867      757    10378 |     7320      817     35 |  0.000 % |
38.40/38.47	c |      1323 |     867      757    10378 |     8052     1323     34 |  0.000 % |
38.40/38.49	c |      2084 |     867      757    10378 |     8857     2084     34 |  0.000 % |
38.50/38.53	c |      3225 |     867      757    10378 |     9743     3225     33 |  0.000 % |
38.50/38.59	c |      4933 |     867      757    10378 |    10717     4933     34 |  0.000 % |
38.69/38.70	c |      7496 |     867      757    10378 |    11789     7496     35 |  0.000 % |
38.89/38.90	c |     11340 |     867      757    10378 |    12968    11340     37 |  0.000 % |
39.19/39.21	c |     17108 |     867      757    10378 |    14265    10572     42 |  0.000 % |
39.60/39.69	c |     25758 |     867      757    10378 |    15692    12031     43 |  0.000 % |
40.49/40.50	c |     38734 |     867      757    10378 |    17261     9211     42 |  0.000 % |
41.70/41.79	c |     58195 |     867      757    10378 |    18987    11262     41 |  0.000 % |
41.80/41.83	c ===============================================================================
41.80/41.83	c #cores: 7
41.80/41.83	o 8
41.80/41.83	s OPTIMUM FOUND
41.80/41.83	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
41.80/41.83	c Total CPU time: 41.3857 s

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447089-1307906638/watcher-3447089-1307906638 -o /var/tmp/evaluation-result-3447089-1307906638/solver-3447089-1307906638 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447089-1307906638.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: 2.03 2.01 1.89 2/177 4958
/proc/meminfo: memFree=1119804/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 315 0 0 0 0 0 0 0 25 0 1 0 902264571 2154496 263 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 526 264 177 372 0 151 0

[startup+0.0630499 s]
/proc/loadavg: 2.03 2.01 1.89 2/177 4958
/proc/meminfo: memFree=1119804/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=3028 CPUtime=0.06 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 567 0 0 0 6 0 0 0 25 0 1 0 902264571 3100672 515 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 757 516 177 372 0 382 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3028

[startup+0.101044 s]
/proc/loadavg: 2.03 2.01 1.89 2/177 4958
/proc/meminfo: memFree=1119804/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=3588 CPUtime=0.09 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 712 0 0 0 9 0 0 0 25 0 1 0 902264571 3674112 660 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 897 660 177 372 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301005 s]
/proc/loadavg: 2.03 2.01 1.89 2/177 4958
/proc/meminfo: memFree=1119804/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=5736 CPUtime=0.29 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 1234 0 0 0 28 1 0 0 25 0 1 0 902264571 5873664 1182 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 1434 1182 177 372 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5736

[startup+0.700935 s]
/proc/loadavg: 2.03 2.01 1.89 2/177 4958
/proc/meminfo: memFree=1119804/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=7992 CPUtime=0.69 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 1784 0 0 0 68 1 0 0 25 0 1 0 902264571 8183808 1732 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 1998 1732 177 372 0 1623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7992

[startup+1.50079 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 4959
/proc/meminfo: memFree=1112628/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=11440 CPUtime=1.49 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 2664 0 0 0 147 2 0 0 25 0 1 0 902264571 11714560 2612 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 2860 2612 177 372 0 2485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11440

[startup+3.10049 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 4959
/proc/meminfo: memFree=1108412/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=17140 CPUtime=3.09 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 4077 0 0 0 304 5 0 0 25 0 1 0 902264571 17551360 4025 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 4285 4025 177 372 0 3910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17140

[startup+6.30089 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 4959
/proc/meminfo: memFree=1101220/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=20436 CPUtime=6.29 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 4935 0 0 0 622 7 0 0 25 0 1 0 902264571 20926464 4849 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 5109 4849 178 372 0 4734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20436

[startup+12.7007 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 4959
/proc/meminfo: memFree=1100036/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=24144 CPUtime=12.7 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 5885 0 0 0 1255 15 0 0 25 0 1 0 902264571 24723456 5799 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 6036 5799 178 372 0 5661 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24144

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1089820/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30088 CPUtime=25.49 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7363 0 0 0 2522 27 0 0 25 0 1 0 902264571 30810112 7277 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7522 7277 178 372 0 7147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30088

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

[startup+31.9062 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1089444/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=31.9 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 3157 33 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 30220

[startup+38.301 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1086144/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=38.29 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 3789 40 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 4325140 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 30220

[startup+39.9007 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1084904/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=39.89 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 3947 42 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 30220

[startup+40.7066 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1084904/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=40.7 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 4027 43 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 30220

[startup+41.5004 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1084904/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=41.49 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 4105 44 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 30220

[startup+41.7004 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1084904/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=41.7 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 4126 44 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 41.7
Current children cumulated vsize (KiB) 30220

[startup+41.8064 s]
/proc/loadavg: 2.01 2.01 1.89 3/178 4960
/proc/meminfo: memFree=1084904/32951124 swapFree=67056684/67111528
[pid=4958] ppid=4956 vsize=30220 CPUtime=41.8 cores=0,2,4,6
/proc/4958/stat : 4958 (wbo1.6) R 4956 4958 2586 0 -1 4202496 7403 0 0 0 4136 44 0 0 25 0 1 0 902264571 30945280 7317 33554432000 4194304 5714214 140734523745712 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4958/statm: 7555 7317 178 372 0 7180 0
Current children cumulated CPU time (s) 41.8
Current children cumulated vsize (KiB) 30220

Child status: 0
Real time (s): 41.8335
CPU time (s): 41.8356
CPU user time (s): 41.3857
CPU system time (s): 0.449931
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 30220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.3857
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7406
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= 3
involuntary context switches= 55

runsolver used 0.057991 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-12 21:23:58
IDJOB=3447089
IDBENCH=79221
IDSOLVER=1943
FILE ID=node109/3447089-1307906638
RUNJOBID= node109-1307904474-4441
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-t2001.13queen13.1111224929--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-3447089-1307906638/watcher-3447089-1307906638 -o /var/tmp/evaluation-result-3447089-1307906638/solver-3447089-1307906638 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447089-1307906638.wbo

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

MD5SUM BENCH= 5f93bdccbf9c1cc8d25b014cd19ec634
RANDOM SEED=120680569

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:       1120356 kB
Buffers:         60072 kB
Cached:       30415392 kB
SwapCached:       8608 kB
Active:       16009888 kB
Inactive:     14866096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1120356 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            4316 kB
Writeback:           0 kB
AnonPages:      397536 kB
Mapped:          13944 kB
Slab:           889256 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   586532 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 21:24:40