Trace number 2690148

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 85.676 85.6726

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo
MD5SUM7fd7081013808377c58c0d6e2ccd3b26
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 benchmark1.51277
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1145
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-2690148-1277924517.wbo.
0.00/0.00	c Instance file HOME/instance-2690148-1277924517.wbo
0.00/0.00	c File size is 10455 bytes.
0.00/0.00	c Highest Coefficient sum: 1145
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 |       102 |     169      101     1205 |     5500      102     32 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     33 |  0.004 % |
0.00/0.01	c |       478 |     169      101     1205 |     6655      478     35 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     36 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     36 |  0.004 % |
0.00/0.06	c |      2082 |     169      101     1205 |     8857     2082     40 |  0.004 % |
0.09/0.10	c |      3222 |     169      101     1205 |     9743     3222     40 |  0.004 % |
0.09/0.16	c |      4930 |     169      101     1205 |    10717     4930     43 |  0.004 % |
0.19/0.29	c |      7492 |     169      101     1205 |    11789     7492     44 |  0.004 % |
0.49/0.54	c |     11336 |     169      101     1205 |    12968    11336     46 |  0.004 % |
0.89/0.95	c |     17106 |     169      101     1205 |    14265    10565     48 |  0.004 % |
1.69/1.74	c |     25757 |     169      101     1205 |    15692    12031     50 |  0.004 % |
2.69/2.79	c |     38733 |     169      101     1205 |    17261     9234     50 |  0.004 % |
4.49/4.51	c |     58196 |     169      101     1205 |    18987    11327     55 |  0.004 % |
7.49/7.52	c |     87390 |     169      101     1205 |    20886    11903     53 |  0.004 % |
9.49/9.51	c ===============================================================================
9.99/10.07	c core #1
9.99/10.07	c ============================[ Search Statistics ]==============================
9.99/10.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.99/10.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.99/10.07	c ===============================================================================
9.99/10.07	c |         0 |     264      200     2574 |     5000        0    nan |  0.000 % |
9.99/10.08	c |       100 |     264      200     2574 |     5500      100     32 |  0.001 % |
9.99/10.08	c |       251 |     264      200     2574 |     6050      251     34 |  0.001 % |
9.99/10.09	c |       477 |     264      200     2574 |     6655      477     38 |  0.001 % |
10.09/10.10	c |       814 |     264      200     2574 |     7320      814     39 |  0.001 % |
10.09/10.11	c |      1320 |     264      200     2574 |     8052     1320     38 |  0.001 % |
10.09/10.14	c |      2079 |     264      200     2574 |     8857     2079     39 |  0.001 % |
10.09/10.19	c |      3218 |     264      200     2574 |     9743     3218     39 |  0.001 % |
10.19/10.27	c |      4926 |     264      200     2574 |    10717     4926     39 |  0.001 % |
10.29/10.39	c |      7490 |     264      200     2574 |    11789     7490     40 |  0.001 % |
10.59/10.62	c |     11335 |     264      200     2574 |    12968    11335     42 |  0.001 % |
11.00/11.03	c |     17101 |     264      200     2574 |    14265    10563     48 |  0.001 % |
11.69/11.70	c |     25751 |     264      200     2574 |    15692    12021     49 |  0.001 % |
12.89/12.91	c |     38725 |     264      200     2574 |    17261     9183     53 |  0.001 % |
14.79/14.87	c |     58188 |     264      200     2574 |    18987    11266     53 |  0.001 % |
17.69/17.78	c |     87382 |     264      200     2574 |    20886    11805     52 |  0.001 % |
19.19/19.29	c ===============================================================================
19.79/19.88	c core #2
19.79/19.88	c ============================[ Search Statistics ]==============================
19.79/19.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.79/19.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
19.79/19.88	c ===============================================================================
19.79/19.88	c |         0 |     358      298     3928 |     5000        0    nan |  0.000 % |
19.79/19.89	c |       100 |     358      298     3928 |     5500      100     46 |  0.001 % |
19.89/19.90	c |       251 |     358      298     3928 |     6050      251     39 |  0.001 % |
19.89/19.91	c |       476 |     358      298     3928 |     6655      476     40 |  0.001 % |
19.89/19.92	c |       818 |     358      298     3928 |     7320      818     39 |  0.001 % |
19.89/19.93	c |      1325 |     358      298     3928 |     8052     1325     37 |  0.001 % |
19.89/19.96	c |      2084 |     358      298     3928 |     8857     2084     38 |  0.001 % |
20.00/20.01	c |      3224 |     358      298     3928 |     9743     3224     39 |  0.001 % |
20.00/20.08	c |      4932 |     358      298     3928 |    10717     4932     40 |  0.001 % |
20.20/20.23	c |      7498 |     358      298     3928 |    11789     7498     43 |  0.001 % |
20.39/20.49	c |     11345 |     358      298     3928 |    12968    11345     45 |  0.001 % |
20.90/20.97	c |     17112 |     358      298     3928 |    14265    10580     50 |  0.001 % |
21.70/21.74	c |     25761 |     358      298     3928 |    15692    12031     52 |  0.001 % |
22.90/22.97	c |     38735 |     358      298     3928 |    17261     9200     54 |  0.001 % |
25.00/25.08	c |     58196 |     358      298     3928 |    18987    11295     54 |  0.001 % |
28.29/28.39	c |     87389 |     358      298     3928 |    20886    11844     54 |  0.001 % |
30.59/30.69	c ===============================================================================
31.30/31.34	c core #3
31.30/31.34	c ============================[ Search Statistics ]==============================
31.30/31.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.30/31.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.30/31.34	c ===============================================================================
31.30/31.34	c |         0 |     453      396     5284 |     5000        0    nan |  0.000 % |
31.30/31.35	c |       100 |     453      396     5284 |     5500      100     33 |  0.000 % |
31.30/31.36	c |       252 |     453      396     5284 |     6050      252     29 |  0.000 % |
31.30/31.36	c |       479 |     453      396     5284 |     6655      479     33 |  0.000 % |
31.30/31.37	c |       818 |     453      396     5284 |     7320      818     36 |  0.000 % |
31.30/31.39	c |      1324 |     453      396     5284 |     8052     1324     37 |  0.000 % |
31.39/31.42	c |      2083 |     453      396     5284 |     8857     2083     39 |  0.000 % |
31.39/31.46	c |      3222 |     453      396     5284 |     9743     3222     41 |  0.000 % |
31.49/31.55	c |      4932 |     453      396     5284 |    10717     4932     45 |  0.000 % |
31.69/31.70	c |      7496 |     453      396     5284 |    11789     7496     45 |  0.000 % |
31.90/31.96	c |     11342 |     453      396     5284 |    12968    11342     45 |  0.000 % |
32.39/32.45	c |     17109 |     453      396     5284 |    14265    10565     46 |  0.000 % |
33.19/33.27	c |     25759 |     453      396     5284 |    15692    12018     51 |  0.000 % |
34.59/34.63	c |     38734 |     453      396     5284 |    17261     9183     54 |  0.000 % |
36.60/36.61	c |     58195 |     453      396     5284 |    18987    11275     51 |  0.000 % |
39.60/39.67	c |     87388 |     453      396     5284 |    20886    11804     55 |  0.000 % |
43.90/43.95	c ===============================================================================
44.69/44.70	c core #4
44.69/44.70	c ============================[ Search Statistics ]==============================
44.69/44.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.69/44.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
44.69/44.70	c ===============================================================================
44.69/44.70	c |         0 |     546      493     6634 |     5000        0    nan |  0.000 % |
44.69/44.72	c |       100 |     546      493     6634 |     5500      100     33 |  0.000 % |
44.69/44.73	c |       251 |     546      493     6634 |     6050      251     37 |  0.000 % |
44.69/44.73	c |       476 |     546      493     6634 |     6655      476     37 |  0.000 % |
44.69/44.75	c |       813 |     546      493     6634 |     7320      813     38 |  0.000 % |
44.69/44.77	c |      1319 |     546      493     6634 |     8052     1319     41 |  0.000 % |
44.79/44.80	c |      2079 |     546      493     6634 |     8857     2079     41 |  0.000 % |
44.79/44.85	c |      3218 |     546      493     6634 |     9743     3218     40 |  0.000 % |
44.89/44.93	c |      4930 |     546      493     6634 |    10717     4930     39 |  0.000 % |
45.00/45.07	c |      7492 |     546      493     6634 |    11789     7492     41 |  0.000 % |
45.29/45.36	c |     11337 |     546      493     6634 |    12968    11337     44 |  0.000 % |
45.80/45.86	c |     17104 |     546      493     6634 |    14265    10570     48 |  0.000 % |
46.59/46.67	c |     25753 |     546      493     6634 |    15692    12023     52 |  0.000 % |
48.09/48.14	c |     38732 |     546      493     6634 |    17261     9190     50 |  0.000 % |
50.19/50.26	c |     58193 |     546      493     6634 |    18987    11281     55 |  0.000 % |
53.59/53.68	c |     87385 |     546      493     6634 |    20886    11803     53 |  0.000 % |
56.70/56.76	c ===============================================================================
57.40/57.45	c core #5
57.40/57.45	c ============================[ Search Statistics ]==============================
57.40/57.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.40/57.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
57.40/57.45	c ===============================================================================
57.40/57.45	c |         0 |     639      588     7957 |     5000        0    nan |  0.000 % |
57.40/57.46	c |       100 |     639      588     7957 |     5500      100     37 |  0.000 % |
57.40/57.47	c |       251 |     639      588     7957 |     6050      251     40 |  0.000 % |
57.40/57.48	c |       476 |     639      588     7957 |     6655      476     38 |  0.000 % |
57.40/57.49	c |       814 |     639      588     7957 |     7320      814     38 |  0.000 % |
57.49/57.51	c |      1320 |     639      588     7957 |     8052     1320     38 |  0.000 % |
57.49/57.54	c |      2081 |     639      588     7957 |     8857     2081     38 |  0.000 % |
57.49/57.59	c |      3220 |     639      588     7957 |     9743     3220     40 |  0.000 % |
57.59/57.68	c |      4931 |     639      588     7957 |    10717     4931     41 |  0.000 % |
57.80/57.86	c |      7495 |     639      588     7957 |    11789     7495     45 |  0.000 % |
58.09/58.19	c |     11340 |     639      588     7957 |    12968    11340     46 |  0.000 % |
58.69/58.70	c |     17109 |     639      588     7957 |    14265    10563     48 |  0.000 % |
59.59/59.63	c |     25758 |     639      588     7957 |    15692    12030     51 |  0.000 % |
60.89/60.96	c |     38732 |     639      588     7957 |    17261     9207     53 |  0.000 % |
63.00/63.03	c |     58193 |     639      588     7957 |    18987    11291     55 |  0.000 % |
66.19/66.21	c |     87388 |     639      588     7957 |    20886    11837     56 |  0.000 % |
70.20/70.21	c ===============================================================================
70.89/70.97	c core #6
70.89/70.97	c ============================[ Search Statistics ]==============================
70.89/70.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.89/70.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
70.89/70.97	c ===============================================================================
70.89/70.97	c |         0 |     743      687     9358 |     5000        0    nan |  0.000 % |
70.89/70.99	c |       102 |     743      687     9358 |     5500      102     41 |  0.000 % |
70.89/70.99	c |       253 |     743      687     9358 |     6050      253     45 |  0.000 % |
70.99/71.00	c |       478 |     743      687     9358 |     6655      478     44 |  0.000 % |
70.99/71.02	c |       816 |     743      687     9358 |     7320      816     43 |  0.000 % |
70.99/71.04	c |      1323 |     743      687     9358 |     8052     1323     42 |  0.000 % |
70.99/71.07	c |      2085 |     743      687     9358 |     8857     2085     42 |  0.000 % |
71.10/71.14	c |      3224 |     743      687     9358 |     9743     3224     46 |  0.000 % |
71.19/71.25	c |      4934 |     743      687     9358 |    10717     4934     47 |  0.000 % |
71.40/71.46	c |      7497 |     743      687     9358 |    11789     7497     48 |  0.000 % |
71.79/71.81	c |     11341 |     743      687     9358 |    12968    11341     48 |  0.000 % |
72.29/72.30	c |     17108 |     743      687     9358 |    14265    10585     48 |  0.000 % |
73.09/73.11	c |     25759 |     743      687     9358 |    15692    12042     54 |  0.000 % |
74.39/74.43	c |     38734 |     743      687     9358 |    17261     9236     54 |  0.000 % |
76.60/76.66	c |     58195 |     743      687     9358 |    18987    11306     58 |  0.000 % |
80.09/80.19	c |     87389 |     743      687     9358 |    20886    11851     53 |  0.000 % |
84.70/84.73	c ===============================================================================
85.40/85.45	c core #7
85.40/85.45	c ============================[ Search Statistics ]==============================
85.40/85.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
85.40/85.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
85.40/85.45	c ===============================================================================
85.40/85.45	c |         0 |     846      781    10688 |     5000        0    nan |  0.000 % |
85.40/85.47	c |       103 |     846      781    10688 |     5500      103     37 |  0.000 % |
85.40/85.48	c |       253 |     846      781    10688 |     6050      253     43 |  0.000 % |
85.40/85.49	c |       479 |     846      781    10688 |     6655      479     39 |  0.000 % |
85.49/85.51	c |       816 |     846      781    10688 |     7320      816     38 |  0.000 % |
85.49/85.53	c |      1325 |     846      781    10688 |     8052     1325     39 |  0.000 % |
85.49/85.57	c |      2085 |     846      781    10688 |     8857     2085     39 |  0.000 % |
85.59/85.62	c |      3224 |     846      781    10688 |     9743     3224     39 |  0.000 % |
85.59/85.66	c ===============================================================================
85.59/85.66	c #cores: 7
85.59/85.66	c Final Weight: 9
85.59/85.66	o 9
85.59/85.66	s OPTIMUM FOUND
85.59/85.66	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
85.59/85.66	c Total CPU time: 84.0082 s

Verifier Data 

OK	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690148-1277924517/watcher-2690148-1277924517 -o /tmp/evaluation-result-2690148-1277924517/solver-2690148-1277924517 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690148-1277924517.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: 2.00 1.99 1.99 3/196 14786
/proc/meminfo: memFree=31537572/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=2572 CPUtime=0
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 289 0 0 0 0 0 0 0 18 0 1 0 133597390 2633728 204 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 643 204 143 303 0 338 0

[startup+0.0767509 s]
/proc/loadavg: 2.00 1.99 1.99 3/196 14786
/proc/meminfo: memFree=31537572/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=3364 CPUtime=0.07
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 496 0 0 0 7 0 0 0 18 0 1 0 133597390 3444736 411 4089446400 134512640 135751879 4294783312 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 841 411 143 303 0 536 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3364

[startup+0.100747 s]
/proc/loadavg: 2.00 1.99 1.99 3/196 14786
/proc/meminfo: memFree=31537572/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=3628 CPUtime=0.09
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 552 0 0 0 9 0 0 0 18 0 1 0 133597390 3715072 467 4089446400 134512640 135751879 4294783312 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 907 467 143 303 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.300708 s]
/proc/loadavg: 2.00 1.99 1.99 3/196 14786
/proc/meminfo: memFree=31537572/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=5212 CPUtime=0.29
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 961 0 0 0 28 1 0 0 18 0 1 0 133597390 5337088 876 4089446400 134512640 135751879 4294783312 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 1303 876 143 303 0 998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5212

[startup+0.700632 s]
/proc/loadavg: 2.00 1.99 1.99 3/196 14786
/proc/meminfo: memFree=31537572/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=7392 CPUtime=0.69
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 1497 0 0 0 67 2 0 0 18 0 1 0 133597390 7569408 1412 4089446400 134512640 135751879 4294783312 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 1848 1412 143 303 0 1543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7392

[startup+1.50048 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14787
/proc/meminfo: memFree=31531240/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=11220 CPUtime=1.49
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 2449 0 0 0 145 4 0 0 20 0 1 0 133597390 11489280 2364 4089446400 134512640 135751879 4294783312 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 2805 2364 143 303 0 2500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11220

[startup+3.10017 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14787
/proc/meminfo: memFree=31526528/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=18488 CPUtime=3.09
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 4284 0 0 0 300 9 0 0 25 0 1 0 133597390 18931712 4199 4089446400 134512640 135751879 4294783312 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 4622 4199 143 303 0 4317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18488

[startup+6.30062 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14787
/proc/meminfo: memFree=31512500/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=31576 CPUtime=6.29
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 7546 0 0 0 614 15 0 0 25 0 1 0 133597390 32333824 7461 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 7894 7461 143 303 0 7589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31576

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14787
/proc/meminfo: memFree=31492784/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=48076 CPUtime=12.69
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 11665 0 0 0 1240 29 0 0 25 0 1 0 133597390 49229824 11580 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 12019 11580 146 303 0 11714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48076

[startup+25.5009 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14787
/proc/meminfo: memFree=31465380/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=77168 CPUtime=25.5
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 18952 0 0 0 2494 56 0 0 25 0 1 0 133597390 79020032 18867 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 19292 18867 146 303 0 18987 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 77168

[startup+51.101 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14788
/proc/meminfo: memFree=31403972/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=135428 CPUtime=51.09
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 33523 0 0 0 5007 102 0 0 25 0 1 0 133597390 138678272 33438 4089446400 134512640 135751879 4294783312 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 33857 33438 146 303 0 33552 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135428

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

[startup+63.9005 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31376552/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=162356 CPUtime=63.89
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 40239 0 0 0 6262 127 0 0 25 0 1 0 133597390 166252544 40154 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 40589 40154 146 303 0 40284 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 162356

[startup+76.7001 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31350000/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=190224 CPUtime=76.69
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 47207 0 0 0 7517 152 0 0 25 0 1 0 133597390 194789376 47122 4089446400 134512640 135751879 4294783312 18446744073709551615 134616810 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 47556 47122 146 303 0 47251 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 190224

[startup+79.9005 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31333380/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=197820 CPUtime=79.9
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 49090 0 0 0 7832 158 0 0 25 0 1 0 133597390 202567680 49005 4089446400 134512640 135751879 4294783312 18446744073709551615 135204032 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 49455 49005 146 303 0 49150 0
Current children cumulated CPU time (s) 79.9
Current children cumulated vsize (KiB) 197820

[startup+83.1009 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31323460/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=207588 CPUtime=83.09
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 51528 0 0 0 8147 162 0 0 25 0 1 0 133597390 212570112 51443 4089446400 134512640 135751879 4294783312 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 51897 51443 146 303 0 51592 0
Current children cumulated CPU time (s) 83.09
Current children cumulated vsize (KiB) 207588

[startup+84.7066 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31316016/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=213140 CPUtime=84.7
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 52942 0 0 0 8305 165 0 0 25 0 1 0 133597390 218255360 52857 4089446400 134512640 135751879 4294783312 18446744073709551615 134611192 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 53285 52857 146 303 0 52980 0
Current children cumulated CPU time (s) 84.7
Current children cumulated vsize (KiB) 213140

[startup+85.1005 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31316016/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=216836 CPUtime=85.1
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 53840 0 0 0 8345 165 0 0 25 0 1 0 133597390 222040064 53755 4089446400 134512640 135751879 4294783312 18446744073709551615 134618270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 54209 53755 146 303 0 53904 0
Current children cumulated CPU time (s) 85.1
Current children cumulated vsize (KiB) 216836

[startup+85.5004 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31316016/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=216980 CPUtime=85.49
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 53897 0 0 0 8384 165 0 0 25 0 1 0 133597390 222187520 53812 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 54245 53812 146 303 0 53940 0
Current children cumulated CPU time (s) 85.49
Current children cumulated vsize (KiB) 216980

[startup+85.6004 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 14789
/proc/meminfo: memFree=31316016/32950928 swapFree=67111528/67111528
[pid=14786] ppid=14784 vsize=216980 CPUtime=85.59
/proc/14786/stat : 14786 (wbo1.4a) R 14784 14786 12623 0 -1 4202496 53897 0 0 0 8394 165 0 0 25 0 1 0 133597390 222187520 53812 4089446400 134512640 135751879 4294783312 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14786/statm: 54245 53812 146 303 0 53940 0
Current children cumulated CPU time (s) 85.59
Current children cumulated vsize (KiB) 216980

Child status: 0
Real time (s): 85.6726
CPU time (s): 85.676
CPU user time (s): 84.0082
CPU system time (s): 1.66775
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 216980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.0082
system time used= 1.66775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53897
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= 5
involuntary context switches= 56

runsolver used 0.120981 second user time and 0.286956 second system time

The end

Launcher Data 

Begin job on node127 at 2010-06-30 21:01:57
IDJOB=2690148
IDBENCH=79243
IDSOLVER=1200
FILE ID=node127/2690148-1277924517
PBS_JOBID= 11197272
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142--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-2690148-1277924517/watcher-2690148-1277924517 -o /tmp/evaluation-result-2690148-1277924517/solver-2690148-1277924517 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690148-1277924517.wbo

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

MD5SUM BENCH= 7fd7081013808377c58c0d6e2ccd3b26
RANDOM SEED=556453454

node127.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.72
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31538348 kB
Buffers:        210332 kB
Cached:         715036 kB
SwapCached:          0 kB
Active:         758012 kB
Inactive:       511136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31538348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2816 kB
Writeback:           0 kB
AnonPages:      344384 kB
Mapped:          20368 kB
Slab:            78376 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1654736 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= 74204 MiB
End job on node127 at 2010-06-30 21:03:23