Trace number 2689923

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 38.7841 38.7833

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111225605--soft-66-100-0.wbo
MD5SUM0b429bb598a1356114a5dedac9be9982
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.226964
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1240
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-2689923-1277898635.wbo.
0.00/0.00	c Instance file HOME/instance-2689923-1277898635.wbo
0.00/0.00	c File size is 10104 bytes.
0.00/0.00	c Highest Coefficient sum: 1240
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     169      101     1205 |     5500      100     37 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     47 |  0.004 % |
0.00/0.01	c |       477 |     169      101     1205 |     6655      477     42 |  0.004 % |
0.00/0.02	c |       815 |     169      101     1205 |     7320      815     35 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     35 |  0.004 % |
0.00/0.06	c |      2081 |     169      101     1205 |     8857     2081     35 |  0.004 % |
0.08/0.09	c |      3221 |     169      101     1205 |     9743     3221     34 |  0.004 % |
0.09/0.16	c |      4929 |     169      101     1205 |    10717     4929     36 |  0.004 % |
0.19/0.28	c |      7491 |     169      101     1205 |    11789     7491     37 |  0.004 % |
0.39/0.48	c |     11335 |     169      101     1205 |    12968    11335     38 |  0.004 % |
0.79/0.83	c |     17102 |     169      101     1205 |    14265    10574     40 |  0.004 % |
1.29/1.37	c |     25751 |     169      101     1205 |    15692    12034     43 |  0.004 % |
2.19/2.28	c |     38729 |     169      101     1205 |    17261     9200     47 |  0.004 % |
3.69/3.72	c |     58190 |     130      101     1205 |    18987     2223     40 | 23.080 % |
3.79/3.82	c ===============================================================================
3.99/4.02	c core #1
3.99/4.02	c ============================[ Search Statistics ]==============================
3.99/4.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.99/4.02	c ===============================================================================
3.99/4.02	c |         0 |     196      129     1699 |     5000        0    nan |  0.000 % |
3.99/4.02	c |       100 |     196      129     1699 |     5500      100     34 |  0.003 % |
3.99/4.02	c |       250 |     196      129     1699 |     6050      250     38 |  0.003 % |
3.99/4.03	c |       475 |     196      129     1699 |     6655      475     36 |  0.003 % |
3.99/4.04	c |       813 |     196      129     1699 |     7320      813     39 |  0.003 % |
3.99/4.05	c |      1319 |     196      129     1699 |     8052     1319     36 |  0.003 % |
3.99/4.08	c |      2078 |     196      129     1699 |     8857     2078     34 |  0.003 % |
4.09/4.12	c |      3217 |     196      129     1699 |     9743     3217     35 |  0.003 % |
4.19/4.20	c |      4925 |     196      129     1699 |    10717     4925     37 |  0.003 % |
4.30/4.33	c |      7489 |     196      129     1699 |    11789     7489     38 |  0.003 % |
4.49/4.56	c |     11333 |     196      129     1699 |    12968    11333     39 |  0.003 % |
4.89/4.99	c |     17101 |     196      129     1699 |    14265    10572     43 |  0.003 % |
5.59/5.66	c |     25750 |     196      129     1699 |    15692    12032     45 |  0.003 % |
6.59/6.66	c |     38725 |     196      129     1699 |    17261     9204     44 |  0.003 % |
7.49/7.57	c ===============================================================================
7.69/7.75	c core #2
7.69/7.75	c ============================[ Search Statistics ]==============================
7.69/7.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.69/7.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.69/7.75	c ===============================================================================
7.69/7.75	c |         0 |     222      155     2172 |     5000        0    nan |  0.000 % |
7.69/7.76	c |       100 |     222      155     2172 |     5500      100     36 |  0.002 % |
7.69/7.76	c |       250 |     222      155     2172 |     6050      250     36 |  0.002 % |
7.69/7.77	c |       475 |     222      155     2172 |     6655      475     36 |  0.002 % |
7.69/7.78	c |       813 |     222      155     2172 |     7320      813     39 |  0.002 % |
7.69/7.79	c |      1320 |     222      155     2172 |     8052     1320     37 |  0.002 % |
7.79/7.82	c |      2080 |     222      155     2172 |     8857     2080     40 |  0.002 % |
7.79/7.86	c |      3219 |     222      155     2172 |     9743     3219     39 |  0.002 % |
7.89/7.93	c |      4930 |     222      155     2172 |    10717     4930     40 |  0.002 % |
7.99/8.09	c |      7492 |     222      155     2172 |    11789     7492     40 |  0.002 % |
8.29/8.34	c |     11338 |     222      155     2172 |    12968    11338     40 |  0.002 % |
8.70/8.75	c |     17105 |     222      155     2172 |    14265    10576     41 |  0.002 % |
9.29/9.31	c |     25754 |     222      155     2172 |    15692    12062     43 |  0.002 % |
10.19/10.24	c |     38729 |     222      155     2172 |    17261     9231     47 |  0.002 % |
11.69/11.71	c |     58191 |     222      155     2172 |    18987    11336     47 |  0.002 % |
12.29/12.34	c ===============================================================================
12.49/12.59	c core #3
12.49/12.59	c ============================[ Search Statistics ]==============================
12.49/12.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.49/12.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.49/12.59	c ===============================================================================
12.49/12.59	c |         0 |     251      183     2672 |     5000        0    nan |  0.000 % |
12.59/12.60	c |       103 |     251      183     2672 |     5500      103     33 |  0.002 % |
12.59/12.60	c |       253 |     251      183     2672 |     6050      253     34 |  0.002 % |
12.59/12.61	c |       478 |     251      183     2672 |     6655      478     37 |  0.002 % |
12.59/12.62	c |       816 |     251      183     2672 |     7320      816     36 |  0.002 % |
12.59/12.64	c |      1323 |     251      183     2672 |     8052     1323     33 |  0.002 % |
12.59/12.66	c |      2082 |     251      183     2672 |     8857     2082     35 |  0.002 % |
12.69/12.70	c |      3224 |     251      183     2672 |     9743     3224     36 |  0.002 % |
12.69/12.77	c |      4932 |     251      183     2672 |    10717     4932     37 |  0.002 % |
12.89/12.90	c |      7497 |     251      183     2672 |    11789     7497     36 |  0.002 % |
13.10/13.14	c |     11346 |     251      183     2672 |    12968    11346     38 |  0.002 % |
13.49/13.55	c |     17113 |     251      183     2672 |    14265    10579     41 |  0.002 % |
14.09/14.20	c |     25762 |     251      183     2672 |    15692    12038     43 |  0.002 % |
15.09/15.13	c |     38737 |     251      183     2672 |    17261     9200     46 |  0.002 % |
16.60/16.60	c |     58198 |     206      183     2672 |    18987      812     31 | 17.930 % |
16.60/16.65	c ===============================================================================
16.79/16.87	c core #4
16.79/16.87	c ============================[ Search Statistics ]==============================
16.79/16.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.79/16.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.79/16.87	c ===============================================================================
16.79/16.87	c |         0 |     277      209     3145 |     5000        0    nan |  0.000 % |
16.79/16.88	c |       100 |     277      209     3145 |     5500      100     41 |  0.001 % |
16.79/16.88	c |       250 |     277      209     3145 |     6050      250     38 |  0.001 % |
16.79/16.89	c |       476 |     277      209     3145 |     6655      476     36 |  0.001 % |
16.79/16.90	c |       816 |     277      209     3145 |     7320      816     35 |  0.001 % |
16.89/16.91	c |      1322 |     277      209     3145 |     8052     1322     36 |  0.001 % |
16.89/16.94	c |      2081 |     277      209     3145 |     8857     2081     33 |  0.001 % |
16.89/16.98	c |      3220 |     277      209     3145 |     9743     3220     33 |  0.001 % |
16.99/17.06	c |      4928 |     277      209     3145 |    10717     4928     34 |  0.001 % |
17.09/17.20	c |      7490 |     277      209     3145 |    11789     7490     36 |  0.001 % |
17.39/17.44	c |     11334 |     277      209     3145 |    12968    11334     39 |  0.001 % |
17.79/17.85	c |     17101 |     277      209     3145 |    14265    10561     43 |  0.001 % |
18.49/18.52	c |     25750 |     277      209     3145 |    15692    12025     42 |  0.001 % |
19.39/19.46	c |     38724 |     277      209     3145 |    17261     9212     44 |  0.001 % |
20.99/21.03	c |     58185 |     277      209     3145 |    18987    11336     46 |  0.001 % |
21.29/21.37	c ===============================================================================
21.59/21.61	c core #5
21.59/21.61	c ============================[ Search Statistics ]==============================
21.59/21.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.59/21.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
21.59/21.61	c ===============================================================================
21.59/21.61	c |         0 |     301      234     3601 |     5000        0    nan |  0.000 % |
21.59/21.62	c |       100 |     301      234     3601 |     5500      100     31 |  0.001 % |
21.59/21.63	c |       250 |     301      234     3601 |     6050      250     38 |  0.001 % |
21.59/21.63	c |       477 |     301      234     3601 |     6655      477     33 |  0.001 % |
21.59/21.64	c |       815 |     301      234     3601 |     7320      815     32 |  0.001 % |
21.59/21.66	c |      1321 |     301      234     3601 |     8052     1321     31 |  0.001 % |
21.59/21.68	c |      2080 |     301      234     3601 |     8857     2080     31 |  0.001 % |
21.69/21.73	c |      3219 |     301      234     3601 |     9743     3219     32 |  0.001 % |
21.79/21.80	c |      4927 |     301      234     3601 |    10717     4927     34 |  0.001 % |
21.90/21.93	c |      7491 |     301      234     3601 |    11789     7491     35 |  0.001 % |
22.19/22.20	c |     11335 |     301      234     3601 |    12968    11335     37 |  0.001 % |
22.49/22.59	c |     17101 |     301      234     3601 |    14265    10565     42 |  0.001 % |
23.10/23.17	c |     25750 |     301      234     3601 |    15692    12025     42 |  0.001 % |
23.99/24.10	c |     38724 |     301      234     3601 |    17261     9193     44 |  0.001 % |
25.49/25.56	c |     58186 |     301      234     3601 |    18987    11283     46 |  0.001 % |
26.69/26.77	c ===============================================================================
26.99/27.06	c core #6
26.99/27.06	c ============================[ Search Statistics ]==============================
26.99/27.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.99/27.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
26.99/27.06	c ===============================================================================
26.99/27.06	c |         0 |     334      263     4126 |     5000        0    nan |  0.000 % |
26.99/27.07	c |       102 |     334      263     4126 |     5500      102     40 |  0.001 % |
26.99/27.07	c |       254 |     334      263     4126 |     6050      254     41 |  0.001 % |
26.99/27.08	c |       479 |     334      263     4126 |     6655      479     35 |  0.001 % |
26.99/27.09	c |       816 |     334      263     4126 |     7320      816     34 |  0.001 % |
27.09/27.11	c |      1322 |     334      263     4126 |     8052     1322     35 |  0.001 % |
27.09/27.13	c |      2082 |     334      263     4126 |     8857     2082     35 |  0.001 % |
27.09/27.17	c |      3223 |     334      263     4126 |     9743     3223     36 |  0.001 % |
27.19/27.25	c |      4931 |     334      263     4126 |    10717     4931     35 |  0.001 % |
27.29/27.38	c |      7493 |     334      263     4126 |    11789     7493     36 |  0.001 % |
27.59/27.60	c |     11337 |     334      263     4126 |    12968    11337     38 |  0.001 % |
27.99/28.00	c |     17103 |     334      263     4126 |    14265    10563     44 |  0.001 % |
28.60/28.66	c |     25754 |     334      263     4126 |    15692    12042     44 |  0.001 % |
29.60/29.66	c |     38729 |     334      263     4126 |    17261     9228     49 |  0.001 % |
31.29/31.39	c |     58193 |     334      263     4126 |    18987    11314     46 |  0.001 % |
31.59/31.68	c ===============================================================================
31.90/31.93	c core #7
31.90/31.93	c ============================[ Search Statistics ]==============================
31.90/31.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.90/31.93	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.90/31.93	c ===============================================================================
31.90/31.93	c |         0 |     361      288     4593 |     5000        0    nan |  0.000 % |
31.90/31.94	c |       100 |     361      288     4593 |     5500      100     31 |  0.001 % |
31.90/31.94	c |       252 |     361      288     4593 |     6050      252     36 |  0.001 % |
31.90/31.95	c |       480 |     361      288     4593 |     6655      480     35 |  0.001 % |
31.90/31.96	c |       819 |     361      288     4593 |     7320      819     33 |  0.001 % |
31.90/31.98	c |      1327 |     361      288     4593 |     8052     1327     33 |  0.001 % |
31.99/32.01	c |      2088 |     361      288     4593 |     8857     2088     35 |  0.001 % |
31.99/32.05	c |      3227 |     361      288     4593 |     9743     3227     35 |  0.001 % |
32.10/32.13	c |      4935 |     361      288     4593 |    10717     4935     36 |  0.001 % |
32.19/32.27	c |      7497 |     361      288     4593 |    11789     7497     37 |  0.001 % |
32.49/32.52	c |     11343 |     361      288     4593 |    12968    11343     36 |  0.001 % |
32.79/32.89	c |     17109 |     361      288     4593 |    14265    10579     38 |  0.001 % |
33.50/33.50	c |     25760 |     361      288     4593 |    15692    12049     42 |  0.001 % |
34.39/34.48	c |     38736 |     361      288     4593 |    17261     9222     45 |  0.001 % |
35.89/35.94	c |     58200 |     361      288     4593 |    18987    11300     50 |  0.001 % |
38.39/38.50	c |     87392 |     361      288     4593 |    20886    11842     49 |  0.025 % |
38.70/38.77	c ===============================================================================
38.70/38.77	c #cores: 7
38.70/38.77	c Final Weight: 17
38.70/38.77	o 17
38.70/38.77	s OPTIMUM FOUND
38.70/38.77	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
38.70/38.77	c Total CPU time: 37.6183 s

Verifier Data 

OK	17

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689923-1277898635/watcher-2689923-1277898635 -o /tmp/evaluation-result-2689923-1277898635/solver-2689923-1277898635 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689923-1277898635.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: 1.93 2.00 1.99 3/178 11902
/proc/meminfo: memFree=31048648/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=2572 CPUtime=0
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 292 0 0 0 0 0 0 0 23 0 1 0 131158940 2633728 208 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 643 208 143 303 0 338 0

[startup+0.090744 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 11902
/proc/meminfo: memFree=31048648/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=3364 CPUtime=0.08
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 484 0 0 0 8 0 0 0 23 0 1 0 131158940 3444736 400 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 841 400 143 303 0 536 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3364

[startup+0.100747 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 11902
/proc/meminfo: memFree=31048648/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=3364 CPUtime=0.09
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 504 0 0 0 9 0 0 0 23 0 1 0 131158940 3444736 420 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 841 420 143 303 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.300708 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 11902
/proc/meminfo: memFree=31048648/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=4816 CPUtime=0.29
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 837 0 0 0 28 1 0 0 23 0 1 0 131158940 4931584 753 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 1204 753 143 303 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4816

[startup+0.700636 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 11902
/proc/meminfo: memFree=31048648/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=6880 CPUtime=0.69
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 1355 0 0 0 65 4 0 0 25 0 1 0 131158940 7045120 1271 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 1720 1271 143 303 0 1415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6880

[startup+1.50049 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 11903
/proc/meminfo: memFree=31043360/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=10708 CPUtime=1.49
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 2339 0 0 0 143 6 0 0 25 0 1 0 131158940 10964992 2255 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 2677 2255 143 303 0 2372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10708

[startup+3.10021 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 11903
/proc/meminfo: memFree=31037656/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=17836 CPUtime=3.09
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 4108 0 0 0 299 10 0 0 25 0 1 0 131158940 18264064 4024 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 4459 4024 143 303 0 4154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17836

[startup+6.30062 s]
/proc/loadavg: 1.94 2.00 1.99 3/179 11903
/proc/meminfo: memFree=31028424/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=25504 CPUtime=6.29
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 6036 0 0 0 610 19 0 0 25 0 1 0 131158940 26116096 5952 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 6376 5952 146 303 0 6071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25504

[startup+12.7005 s]
/proc/loadavg: 1.94 2.00 1.99 3/179 11903
/proc/meminfo: memFree=31006972/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=48088 CPUtime=12.69
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 11663 0 0 0 1230 39 0 0 25 0 1 0 131158940 49242112 11579 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 12022 11579 146 303 0 11717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48088

[startup+25.5002 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11903
/proc/meminfo: memFree=30974424/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=78476 CPUtime=25.49
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 19268 0 0 0 2472 77 0 0 25 0 1 0 131158940 80359424 19184 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 19619 19184 146 303 0 19314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78476

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

[startup+31.906 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30954088/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=97192 CPUtime=31.9
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 23961 0 0 0 3096 94 0 0 25 0 1 0 131158940 99524608 23877 4089446400 134512640 135751879 4289600240 18446744073709551615 135221356 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 24298 23877 146 303 0 23993 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 97192

[startup+35.1004 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30950100/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=101288 CPUtime=35.1
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 24975 0 0 0 3404 106 0 0 18 0 1 0 131158940 103718912 24891 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 25322 24891 146 303 0 25017 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 101288

[startup+36.7001 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30945388/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=107768 CPUtime=36.69
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 26573 0 0 0 3559 110 0 0 21 0 1 0 131158940 110354432 26489 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 26942 26489 146 303 0 26637 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 107768

[startup+37.501 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30941280/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=110804 CPUtime=37.49
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 27356 0 0 0 3636 113 0 0 25 0 1 0 131158940 113463296 27272 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 27701 27272 146 303 0 27396 0
Current children cumulated CPU time (s) 37.49
Current children cumulated vsize (KiB) 110804

[startup+38.3008 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30941280/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=113840 CPUtime=38.29
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 28096 0 0 0 3715 114 0 0 25 0 1 0 131158940 116572160 28012 4089446400 134512640 135751879 4289600240 18446744073709551615 134602472 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 28460 28012 146 303 0 28155 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 113840

[startup+38.7008 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 11904
/proc/meminfo: memFree=30937312/32951124 swapFree=67111528/67111528
[pid=11902] ppid=11900 vsize=115292 CPUtime=38.7
/proc/11902/stat : 11902 (wbo1.4a) R 11900 11902 9876 0 -1 4202496 28484 0 0 0 3754 116 0 0 25 0 1 0 131158940 118059008 28400 4089446400 134512640 135751879 4289600240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11902/statm: 28823 28400 146 303 0 28518 0
Current children cumulated CPU time (s) 38.7
Current children cumulated vsize (KiB) 115292

Child status: 0
Real time (s): 38.7833
CPU time (s): 38.7841
CPU user time (s): 37.6183
CPU system time (s): 1.16582
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 115292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.6183
system time used= 1.16582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28568
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= 53

runsolver used 0.056991 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 13:50:35
IDJOB=2689923
IDBENCH=78843
IDSOLVER=1200
FILE ID=node137/2689923-1277898635
PBS_JOBID= 11197079
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689923-1277898635/watcher-2689923-1277898635 -o /tmp/evaluation-result-2689923-1277898635/solver-2689923-1277898635 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689923-1277898635.wbo

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

MD5SUM BENCH= 0b429bb598a1356114a5dedac9be9982
RANDOM SEED=1131650935

node137.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.83
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		: 2666.876
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	: 5332.74
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		: 2666.876
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31049292 kB
Buffers:        181468 kB
Cached:        1260908 kB
SwapCached:          0 kB
Active:         859344 kB
Inactive:       899140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31049292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2764 kB
Writeback:           0 kB
AnonPages:      316748 kB
Mapped:          16124 kB
Slab:            79144 kB
PageTables:       4896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   467620 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 node137 at 2010-06-30 13:51:14