Trace number 2690104

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 1.4aOPTIMUM 53.7068 53.7056

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 benchmark0.19097
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 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690104-1277923958.wbo.
0.00/0.00	c Instance file HOME/instance-2690104-1277923958.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 % |
0.00/0.01	c |       478 |     169      101     1205 |     6655      478     35 |  0.004 % |
0.00/0.02	c |       815 |     169      101     1205 |     7320      815     35 |  0.004 % |
0.00/0.03	c |      1321 |     169      101     1205 |     8052     1321     33 |  0.004 % |
0.05/0.06	c |      2082 |     169      101     1205 |     8857     2082     33 |  0.004 % |
0.05/0.09	c |      3221 |     169      101     1205 |     9743     3221     34 |  0.004 % |
0.09/0.16	c |      4929 |     169      101     1205 |    10717     4929     37 |  0.004 % |
0.19/0.29	c |      7494 |     169      101     1205 |    11789     7494     37 |  0.004 % |
0.49/0.50	c |     11338 |     169      101     1205 |    12968    11338     38 |  0.004 % |
0.79/0.87	c |     17104 |     169      101     1205 |    14265    10577     40 |  0.004 % |
1.39/1.44	c |     25754 |     169      101     1205 |    15692    12036     43 |  0.004 % |
2.39/2.44	c |     38730 |     169      101     1205 |    17261     9232     45 |  0.004 % |
3.79/3.88	c |     58194 |     132      101     1205 |    18987     4209     46 | 21.897 % |
3.99/4.08	c ===============================================================================
4.30/4.36	c core #1
4.30/4.36	c ============================[ Search Statistics ]==============================
4.30/4.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.30/4.36	c ===============================================================================
4.30/4.36	c |         0 |     264      200     2568 |     5000        0    nan |  0.000 % |
4.30/4.36	c |       101 |     264      200     2568 |     5500      101     39 |  0.001 % |
4.30/4.37	c |       252 |     264      200     2568 |     6050      252     37 |  0.001 % |
4.30/4.37	c |       477 |     264      200     2568 |     6655      477     37 |  0.001 % |
4.30/4.38	c |       814 |     264      200     2568 |     7320      814     34 |  0.001 % |
4.30/4.40	c |      1321 |     264      200     2568 |     8052     1321     33 |  0.001 % |
4.40/4.43	c |      2080 |     264      200     2568 |     8857     2080     33 |  0.001 % |
4.40/4.48	c |      3220 |     264      200     2568 |     9743     3220     34 |  0.001 % |
4.49/4.56	c |      4929 |     264      200     2568 |    10717     4929     35 |  0.001 % |
4.69/4.71	c |      7492 |     264      200     2568 |    11789     7492     36 |  0.001 % |
4.89/4.94	c |     11336 |     264      200     2568 |    12968    11336     39 |  0.001 % |
5.29/5.34	c |     17102 |     264      200     2568 |    14265    10566     43 |  0.001 % |
5.90/5.93	c |     25752 |     264      200     2568 |    15692    12019     44 |  0.001 % |
6.89/6.91	c |     38726 |     264      200     2568 |    17261     9194     46 |  0.001 % |
8.29/8.31	c |     58187 |     264      200     2568 |    18987    11271     48 |  0.002 % |
8.99/9.04	c ===============================================================================
9.29/9.37	c core #2
9.29/9.37	c ============================[ Search Statistics ]==============================
9.29/9.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.29/9.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.29/9.37	c ===============================================================================
9.29/9.37	c |         0 |     358      295     3884 |     5000        0    nan |  0.000 % |
9.29/9.37	c |       100 |     358      295     3884 |     5500      100     32 |  0.001 % |
9.29/9.38	c |       251 |     358      295     3884 |     6050      251     30 |  0.001 % |
9.29/9.39	c |       477 |     358      295     3884 |     6655      477     30 |  0.001 % |
9.39/9.40	c |       814 |     358      295     3884 |     7320      814     29 |  0.001 % |
9.39/9.41	c |      1320 |     358      295     3884 |     8052     1320     32 |  0.001 % |
9.39/9.44	c |      2079 |     358      295     3884 |     8857     2079     32 |  0.001 % |
9.39/9.48	c |      3218 |     358      295     3884 |     9743     3218     31 |  0.001 % |
9.49/9.56	c |      4930 |     358      295     3884 |    10717     4930     33 |  0.001 % |
9.59/9.67	c |      7492 |     358      295     3884 |    11789     7492     34 |  0.001 % |
9.90/9.91	c |     11336 |     358      295     3884 |    12968    11336     38 |  0.001 % |
10.19/10.27	c |     17103 |     358      295     3884 |    14265    10571     39 |  0.001 % |
10.79/10.88	c |     25753 |     358      295     3884 |    15692    12032     42 |  0.001 % |
11.79/11.85	c |     38727 |     358      295     3884 |    17261     9207     44 |  0.001 % |
13.30/13.31	c |     58189 |     358      295     3884 |    18987    11312     45 |  0.001 % |
15.59/15.60	c |     87381 |     358      295     3884 |    20886    11858     48 |  0.020 % |
16.29/16.33	c ===============================================================================
16.69/16.78	c core #3
16.69/16.78	c ============================[ Search Statistics ]==============================
16.69/16.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.69/16.78	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.69/16.78	c ===============================================================================
16.69/16.78	c |         0 |     457      390     5210 |     5000        0    nan |  0.000 % |
16.69/16.79	c |       100 |     457      390     5210 |     5500      100     45 |  0.000 % |
16.69/16.79	c |       251 |     457      390     5210 |     6050      251     40 |  0.000 % |
16.79/16.80	c |       476 |     457      390     5210 |     6655      476     35 |  0.000 % |
16.79/16.81	c |       813 |     457      390     5210 |     7320      813     38 |  0.000 % |
16.79/16.83	c |      1319 |     457      390     5210 |     8052     1319     35 |  0.000 % |
16.79/16.85	c |      2078 |     457      390     5210 |     8857     2078     37 |  0.000 % |
16.89/16.90	c |      3218 |     457      390     5210 |     9743     3218     37 |  0.000 % |
16.89/16.98	c |      4927 |     457      390     5210 |    10717     4927     39 |  0.000 % |
17.09/17.11	c |      7489 |     457      390     5210 |    11789     7489     39 |  0.000 % |
17.29/17.38	c |     11333 |     457      390     5210 |    12968    11333     39 |  0.000 % |
17.69/17.79	c |     17101 |     457      390     5210 |    14265    10579     41 |  0.000 % |
18.39/18.47	c |     25751 |     457      390     5210 |    15692    12050     44 |  0.000 % |
19.39/19.47	c |     38727 |     457      390     5210 |    17261     9233     43 |  0.000 % |
20.89/20.93	c |     58188 |     457      390     5210 |    18987    11329     43 |  0.000 % |
22.79/22.86	c ===============================================================================
23.19/23.26	c core #4
23.19/23.26	c ============================[ Search Statistics ]==============================
23.19/23.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.19/23.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.19/23.26	c ===============================================================================
23.19/23.26	c |         0 |     547      482     6479 |     5000        0    nan |  0.000 % |
23.19/23.27	c |       100 |     547      482     6479 |     5500      100     40 |  0.000 % |
23.19/23.28	c |       250 |     547      482     6479 |     6050      250     39 |  0.000 % |
23.19/23.28	c |       475 |     547      482     6479 |     6655      475     35 |  0.000 % |
23.19/23.29	c |       812 |     547      482     6479 |     7320      812     33 |  0.000 % |
23.29/23.31	c |      1318 |     547      482     6479 |     8052     1318     35 |  0.000 % |
23.29/23.34	c |      2079 |     547      482     6479 |     8857     2079     33 |  0.000 % |
23.29/23.39	c |      3219 |     547      482     6479 |     9743     3219     32 |  0.000 % |
23.40/23.46	c |      4928 |     547      482     6479 |    10717     4928     34 |  0.000 % |
23.59/23.61	c |      7492 |     547      482     6479 |    11789     7492     35 |  0.000 % |
23.79/23.85	c |     11339 |     547      482     6479 |    12968    11339     36 |  0.000 % |
24.20/24.26	c |     17108 |     547      482     6479 |    14265    10578     39 |  0.000 % |
24.90/24.91	c |     25758 |     547      482     6479 |    15692    12040     43 |  0.000 % |
26.00/26.07	c |     38734 |     547      482     6479 |    17261     9222     43 |  0.000 % |
27.50/27.59	c |     58196 |     547      482     6479 |    18987    11304     43 |  0.000 % |
29.79/29.86	c |     87389 |     522      482     6479 |    20886     8374     39 |  4.571 % |
30.99/31.04	c ===============================================================================
31.49/31.54	c core #5
31.49/31.54	c ============================[ Search Statistics ]==============================
31.49/31.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.49/31.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.49/31.54	c ===============================================================================
31.49/31.54	c |         0 |     655      577     7826 |     5000        0    nan |  0.000 % |
31.49/31.56	c |       101 |     655      577     7826 |     5500      101     46 |  0.000 % |
31.49/31.56	c |       251 |     655      577     7826 |     6050      251     44 |  0.000 % |
31.49/31.57	c |       478 |     655      577     7826 |     6655      478     41 |  0.000 % |
31.49/31.58	c |       815 |     655      577     7826 |     7320      815     38 |  0.000 % |
31.59/31.60	c |      1321 |     655      577     7826 |     8052     1321     36 |  0.000 % |
31.59/31.63	c |      2080 |     655      577     7826 |     8857     2080     36 |  0.000 % |
31.59/31.68	c |      3220 |     655      577     7826 |     9743     3220     37 |  0.000 % |
31.69/31.76	c |      4928 |     655      577     7826 |    10717     4928     37 |  0.000 % |
31.90/31.91	c |      7493 |     655      577     7826 |    11789     7493     38 |  0.000 % |
32.09/32.16	c |     11338 |     655      577     7826 |    12968    11338     38 |  0.000 % |
32.50/32.56	c |     17104 |     655      577     7826 |    14265    10567     40 |  0.000 % |
33.10/33.15	c |     25755 |     655      577     7826 |    15692    12038     43 |  0.000 % |
34.19/34.21	c |     38730 |     655      577     7826 |    17261     9206     44 |  0.000 % |
35.89/35.93	c |     58191 |     655      577     7826 |    18987    11309     45 |  0.000 % |
38.50/38.58	c |     87385 |     630      577     7826 |    20886     3318     37 |  3.817 % |
39.50/39.56	c ===============================================================================
39.99/40.06	c core #6
39.99/40.06	c ============================[ Search Statistics ]==============================
39.99/40.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
39.99/40.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
39.99/40.06	c ===============================================================================
39.99/40.06	c |         0 |     749      667     9077 |     5000        0    nan |  0.000 % |
39.99/40.08	c |       101 |     749      667     9077 |     5500      101     50 |  0.000 % |
39.99/40.09	c |       253 |     749      667     9077 |     6050      253     41 |  0.000 % |
39.99/40.09	c |       480 |     749      667     9077 |     6655      480     42 |  0.000 % |
40.09/40.10	c |       819 |     749      667     9077 |     7320      819     36 |  0.000 % |
40.09/40.12	c |      1326 |     749      667     9077 |     8052     1326     33 |  0.000 % |
40.09/40.15	c |      2086 |     749      667     9077 |     8857     2086     34 |  0.000 % |
40.19/40.21	c |      3227 |     749      667     9077 |     9743     3227     34 |  0.000 % |
40.29/40.30	c |      4935 |     749      667     9077 |    10717     4935     36 |  0.000 % |
40.39/40.46	c |      7497 |     749      667     9077 |    11789     7497     36 |  0.000 % |
40.70/40.71	c |     11341 |     749      667     9077 |    12968    11341     37 |  0.000 % |
41.09/41.16	c |     17109 |     749      667     9077 |    14265    10578     38 |  0.000 % |
41.80/41.81	c |     25758 |     749      667     9077 |    15692    12045     40 |  0.000 % |
42.89/42.97	c |     38735 |     749      667     9077 |    17261     9240     42 |  0.000 % |
44.59/44.64	c |     58196 |     749      667     9077 |    18987    11338     43 |  0.000 % |
47.09/47.13	c |     87393 |     749      667     9077 |    20886    11892     47 |  0.014 % |
48.09/48.18	c ===============================================================================
48.69/48.74	c core #7
48.69/48.74	c ============================[ Search Statistics ]==============================
48.69/48.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
48.69/48.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
48.69/48.74	c ===============================================================================
48.69/48.74	c |         0 |     867      757    10378 |     5000        0    nan |  0.000 % |
48.69/48.76	c |       102 |     867      757    10378 |     5500      102     51 |  0.000 % |
48.69/48.76	c |       254 |     867      757    10378 |     6050      254     43 |  0.000 % |
48.69/48.77	c |       480 |     867      757    10378 |     6655      480     39 |  0.000 % |
48.69/48.79	c |       817 |     867      757    10378 |     7320      817     35 |  0.000 % |
48.79/48.81	c |      1323 |     867      757    10378 |     8052     1323     34 |  0.000 % |
48.79/48.84	c |      2084 |     867      757    10378 |     8857     2084     34 |  0.000 % |
48.89/48.90	c |      3225 |     867      757    10378 |     9743     3225     33 |  0.000 % |
48.99/49.00	c |      4933 |     867      757    10378 |    10717     4933     34 |  0.000 % |
49.09/49.17	c |      7496 |     867      757    10378 |    11789     7496     35 |  0.000 % |
49.40/49.46	c |     11340 |     867      757    10378 |    12968    11340     37 |  0.000 % |
49.89/49.91	c |     17108 |     867      757    10378 |    14265    10572     42 |  0.000 % |
50.60/50.62	c |     25758 |     867      757    10378 |    15692    12031     43 |  0.000 % |
51.80/51.81	c |     38734 |     867      757    10378 |    17261     9211     42 |  0.000 % |
53.59/53.64	c |     58195 |     867      757    10378 |    18987    11262     41 |  0.000 % |
53.59/53.69	c ===============================================================================
53.59/53.69	c #cores: 7
53.59/53.69	c Final Weight: 8
53.59/53.69	o 8
53.59/53.69	s OPTIMUM FOUND
53.59/53.69	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
53.59/53.69	c Total CPU time: 52.9989 s

Verifier Data 

OK	8

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690104-1277923958/watcher-2690104-1277923958 -o /tmp/evaluation-result-2690104-1277923958/solver-2690104-1277923958 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690104-1277923958.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.03 2.00 4/178 16607
/proc/meminfo: memFree=29827744/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=2576 CPUtime=0
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 133690360 2637824 209 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 644 209 143 303 0 339 0

[startup+0.05853 s]
/proc/loadavg: 2.08 2.03 2.00 4/178 16607
/proc/meminfo: memFree=29827744/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=3104 CPUtime=0.05
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 433 0 0 0 5 0 0 0 25 0 1 0 133690360 3178496 349 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 776 349 143 303 0 471 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3104

[startup+0.100515 s]
/proc/loadavg: 2.08 2.03 2.00 4/178 16607
/proc/meminfo: memFree=29827744/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=3500 CPUtime=0.09
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 535 0 0 0 9 0 0 0 25 0 1 0 133690360 3584000 451 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 875 451 143 303 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.300476 s]
/proc/loadavg: 2.08 2.03 2.00 4/178 16607
/proc/meminfo: memFree=29827744/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=5084 CPUtime=0.29
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 906 0 0 0 29 0 0 0 25 0 1 0 133690360 5206016 822 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 1271 822 143 303 0 966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.700405 s]
/proc/loadavg: 2.08 2.03 2.00 4/178 16607
/proc/meminfo: memFree=29827744/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=7220 CPUtime=0.69
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 1455 0 0 0 68 1 0 0 25 0 1 0 133690360 7393280 1371 4089446400 134512640 135751879 4287925664 18446744073709551615 134607738 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 1805 1371 143 303 0 1500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50027 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 16608
/proc/meminfo: memFree=29820540/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=11576 CPUtime=1.49
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 2523 0 0 0 147 2 0 0 25 0 1 0 133690360 11853824 2439 4089446400 134512640 135751879 4287925664 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 2894 2439 143 303 0 2589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11576

[startup+3.10098 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16608
/proc/meminfo: memFree=29813968/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=18704 CPUtime=3.09
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 4318 0 0 0 305 4 0 0 25 0 1 0 133690360 19152896 4234 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 4676 4234 143 303 0 4371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18704

[startup+6.30042 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16608
/proc/meminfo: memFree=29798044/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=26104 CPUtime=6.29
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 6170 0 0 0 622 7 0 0 25 0 1 0 133690360 26730496 6086 4089446400 134512640 135751879 4287925664 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 6526 6086 146 303 0 6221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26104

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 16608
/proc/meminfo: memFree=29773740/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=45656 CPUtime=12.69
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 11050 0 0 0 1253 16 0 0 25 0 1 0 133690360 46751744 10966 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 11414 10966 146 303 0 11109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45656

[startup+25.5011 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 16609
/proc/meminfo: memFree=29726564/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=77436 CPUtime=25.49
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 19018 0 0 0 2515 34 0 0 25 0 1 0 133690360 79294464 18934 4089446400 134512640 135751879 4287925664 18446744073709551615 134616722 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16607/statm: 19359 18934 146 303 0 19054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77436

[startup+51.1006 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16637
/proc/meminfo: memFree=31132120/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=139060 CPUtime=51.09
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 34413 0 0 0 5044 65 0 0 25 0 1 0 133690360 142397440 34329 4089446400 134512640 135751879 4287925664 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16607/statm: 34765 34329 146 303 0 34460 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139060

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

[startup+52.7003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16637
/proc/meminfo: memFree=31132360/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=139060 CPUtime=52.7
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 34413 0 0 0 5202 68 0 0 25 0 1 0 133690360 142397440 34329 4089446400 134512640 135751879 4287925664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16607/statm: 34765 34329 146 303 0 34460 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 139060

[startup+53.5002 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16637
/proc/meminfo: memFree=31132360/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=139060 CPUtime=53.49
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202496 34413 0 0 0 5280 69 0 0 25 0 1 0 133690360 142397440 34329 4089446400 134512640 135751879 4287925664 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16607/statm: 34765 34329 146 303 0 34460 0
Current children cumulated CPU time (s) 53.49
Current children cumulated vsize (KiB) 139060

[startup+53.7001 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16637
/proc/meminfo: memFree=31132360/32951124 swapFree=67111528/67111528
[pid=16607] ppid=16605 vsize=0 CPUtime=53.69
/proc/16607/stat : 16607 (wbo1.4a) R 16605 16607 15312 0 -1 4202500 34527 0 0 0 5299 70 0 0 25 0 1 0 133690360 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/16607/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 53.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 53.7056
CPU time (s): 53.7068
CPU user time (s): 52.9989
CPU system time (s): 0.707892
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.9989
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34527
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= 1
involuntary context switches= 154

runsolver used 0.075988 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node144 at 2010-06-30 20:52:38
IDJOB=2690104
IDBENCH=79221
IDSOLVER=1200
FILE ID=node144/2690104-1277923958
PBS_JOBID= 11197339
Free space on /tmp= 74176 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224929--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690104-1277923958/watcher-2690104-1277923958 -o /tmp/evaluation-result-2690104-1277923958/solver-2690104-1277923958 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690104-1277923958.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5f93bdccbf9c1cc8d25b014cd19ec634
RANDOM SEED=39291819

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5332.83
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.82
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5230.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29828280 kB
Buffers:        208832 kB
Cached:        1258768 kB
SwapCached:          0 kB
Active:        2024984 kB
Inactive:       951036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29828280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:     1508744 kB
Mapped:          16032 kB
Slab:            81284 kB
PageTables:       7392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1715948 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 /tmp at the end= 74176 MiB
End job on node144 at 2010-06-30 20:53:31