Trace number 2689801

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 23.7034 23.7036

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976157--soft-33-100-0.wbo
MD5SUM7ca2117a978277b5be957da288eedc60
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.154975
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1294
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689801-1277895379.wbo.
0.00/0.00	c Instance file HOME/instance-2689801-1277895379.wbo
0.00/0.00	c File size is 10284 bytes.
0.00/0.00	c Highest Coefficient sum: 1294
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     169      101     1205 |     5500      100     34 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     39 |  0.004 % |
0.00/0.01	c |       481 |     169      101     1205 |     6655      481     34 |  0.004 % |
0.00/0.02	c |       819 |     169      101     1205 |     7320      819     34 |  0.004 % |
0.00/0.03	c |      1325 |     169      101     1205 |     8052     1325     33 |  0.004 % |
0.00/0.06	c |      2084 |     169      101     1205 |     8857     2084     34 |  0.004 % |
0.09/0.10	c |      3223 |     169      101     1205 |     9743     3223     37 |  0.004 % |
0.09/0.17	c |      4931 |     169      101     1205 |    10717     4931     38 |  0.004 % |
0.19/0.28	c |      7495 |     169      101     1205 |    11789     7495     38 |  0.004 % |
0.49/0.54	c |     11340 |     169      101     1205 |    12968    11340     41 |  0.004 % |
0.89/0.92	c |     17106 |     169      101     1205 |    14265    10561     44 |  0.004 % |
1.49/1.57	c |     25755 |     169      101     1205 |    15692    12028     44 |  0.004 % |
2.39/2.45	c |     38730 |     169      101     1205 |    17261     9211     42 |  0.004 % |
2.69/2.74	c ===============================================================================
2.79/2.89	c core #1
2.79/2.89	c ============================[ Search Statistics ]==============================
2.79/2.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.89	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.89	c ===============================================================================
2.79/2.89	c |         0 |     230      161     1915 |     5000        0    nan |  0.000 % |
2.79/2.89	c |       100 |     230      161     1915 |     5500      100     34 |  0.002 % |
2.79/2.90	c |       250 |     230      161     1915 |     6050      250     39 |  0.002 % |
2.89/2.90	c |       476 |     230      161     1915 |     6655      476     34 |  0.002 % |
2.89/2.91	c |       814 |     230      161     1915 |     7320      814     32 |  0.002 % |
2.89/2.92	c |      1321 |     230      161     1915 |     8052     1321     34 |  0.002 % |
2.89/2.95	c |      2080 |     230      161     1915 |     8857     2080     33 |  0.002 % |
2.89/2.99	c |      3220 |     230      161     1915 |     9743     3220     34 |  0.002 % |
2.99/3.06	c |      4928 |     230      161     1915 |    10717     4928     33 |  0.002 % |
3.09/3.19	c |      7490 |     230      161     1915 |    11789     7490     34 |  0.002 % |
3.39/3.42	c |     11335 |     230      161     1915 |    12968    11335     35 |  0.002 % |
3.69/3.79	c |     17102 |     230      161     1915 |    14265    10576     37 |  0.002 % |
4.30/4.35	c |     25751 |     230      161     1915 |    15692    12041     39 |  0.002 % |
5.19/5.21	c |     38728 |     191      161     1915 |    17261     2740     37 | 16.959 % |
5.19/5.26	c ===============================================================================
5.29/5.39	c core #2
5.29/5.39	c ============================[ Search Statistics ]==============================
5.29/5.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.29/5.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.29/5.39	c ===============================================================================
5.29/5.39	c |         0 |     291      221     2625 |     5000        0    nan |  0.000 % |
5.29/5.39	c |       101 |     291      221     2625 |     5500      101     24 |  0.001 % |
5.29/5.39	c |       251 |     291      221     2625 |     6050      251     25 |  0.001 % |
5.40/5.40	c |       476 |     291      221     2625 |     6655      476     23 |  0.001 % |
5.40/5.41	c |       815 |     291      221     2625 |     7320      815     27 |  0.001 % |
5.40/5.43	c |      1321 |     291      221     2625 |     8052     1321     26 |  0.001 % |
5.40/5.45	c |      2082 |     291      221     2625 |     8857     2082     27 |  0.001 % |
5.40/5.49	c |      3222 |     291      221     2625 |     9743     3222     30 |  0.001 % |
5.50/5.57	c |      4931 |     291      221     2625 |    10717     4931     33 |  0.001 % |
5.59/5.69	c |      7493 |     291      221     2625 |    11789     7493     34 |  0.001 % |
5.89/5.93	c |     11338 |     291      221     2625 |    12968    11338     35 |  0.001 % |
6.29/6.31	c |     17105 |     291      221     2625 |    14265    10579     38 |  0.001 % |
6.79/6.88	c |     25754 |     291      221     2625 |    15692    12038     39 |  0.001 % |
7.49/7.51	c ===============================================================================
7.60/7.63	c core #3
7.60/7.63	c ============================[ Search Statistics ]==============================
7.60/7.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.60/7.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.60/7.63	c ===============================================================================
7.60/7.63	c |         0 |     349      280     3315 |     5000        0    nan |  0.000 % |
7.60/7.64	c |       104 |     349      280     3315 |     5500      104     33 |  0.001 % |
7.60/7.64	c |       254 |     349      280     3315 |     6050      254     34 |  0.001 % |
7.60/7.65	c |       479 |     349      280     3315 |     6655      479     29 |  0.001 % |
7.60/7.66	c |       821 |     349      280     3315 |     7320      821     30 |  0.001 % |
7.60/7.67	c |      1327 |     349      280     3315 |     8052     1327     31 |  0.001 % |
7.60/7.70	c |      2086 |     349      280     3315 |     8857     2086     31 |  0.001 % |
7.69/7.74	c |      3226 |     349      280     3315 |     9743     3226     31 |  0.001 % |
7.79/7.81	c |      4934 |     349      280     3315 |    10717     4934     32 |  0.001 % |
7.89/7.94	c |      7496 |     349      280     3315 |    11789     7496     34 |  0.001 % |
8.09/8.16	c |     11340 |     349      280     3315 |    12968    11340     36 |  0.001 % |
8.49/8.51	c |     17106 |     349      280     3315 |    14265    10575     40 |  0.001 % |
8.99/9.03	c |     25758 |     349      280     3315 |    15692    12041     43 |  0.001 % |
9.90/9.96	c |     38735 |     349      280     3315 |    17261     9220     42 |  0.001 % |
10.29/10.38	c ===============================================================================
10.49/10.53	c core #4
10.49/10.53	c ============================[ Search Statistics ]==============================
10.49/10.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.49/10.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
10.49/10.53	c ===============================================================================
10.49/10.53	c |         0 |     409      338     3997 |     5000        0    nan |  0.000 % |
10.49/10.54	c |       101 |     409      338     3997 |     5500      101     28 |  0.001 % |
10.49/10.54	c |       255 |     409      338     3997 |     6050      255     33 |  0.001 % |
10.49/10.55	c |       482 |     409      338     3997 |     6655      482     31 |  0.001 % |
10.49/10.55	c |       821 |     409      338     3997 |     7320      821     30 |  0.001 % |
10.49/10.57	c |      1328 |     409      338     3997 |     8052     1328     30 |  0.001 % |
10.49/10.59	c |      2088 |     409      338     3997 |     8857     2088     32 |  0.001 % |
10.59/10.63	c |      3227 |     409      338     3997 |     9743     3227     33 |  0.001 % |
10.69/10.71	c |      4935 |     409      338     3997 |    10717     4935     33 |  0.001 % |
10.79/10.84	c |      7498 |     409      338     3997 |    11789     7498     35 |  0.001 % |
11.00/11.06	c |     11342 |     409      338     3997 |    12968    11342     36 |  0.001 % |
11.39/11.43	c |     17109 |     409      338     3997 |    14265    10572     39 |  0.001 % |
11.89/11.96	c |     25760 |     409      338     3997 |    15692    12032     39 |  0.001 % |
12.79/12.84	c |     38734 |     409      338     3997 |    17261     9213     41 |  0.001 % |
12.99/13.03	c ===============================================================================
13.10/13.18	c core #5
13.10/13.18	c ============================[ Search Statistics ]==============================
13.10/13.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.10/13.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.10/13.18	c ===============================================================================
13.10/13.18	c |         0 |     474      396     4689 |     5000        0    nan |  0.000 % |
13.10/13.18	c |       100 |     474      396     4689 |     5500      100     33 |  0.000 % |
13.10/13.19	c |       251 |     474      396     4689 |     6050      251     36 |  0.000 % |
13.10/13.19	c |       476 |     474      396     4689 |     6655      476     33 |  0.000 % |
13.19/13.20	c |       815 |     474      396     4689 |     7320      815     32 |  0.000 % |
13.19/13.22	c |      1321 |     474      396     4689 |     8052     1321     35 |  0.000 % |
13.19/13.25	c |      2082 |     474      396     4689 |     8857     2082     36 |  0.000 % |
13.19/13.29	c |      3221 |     474      396     4689 |     9743     3221     35 |  0.000 % |
13.29/13.37	c |      4929 |     474      396     4689 |    10717     4929     34 |  0.000 % |
13.49/13.51	c |      7492 |     474      396     4689 |    11789     7492     35 |  0.000 % |
13.69/13.75	c |     11336 |     474      396     4689 |    12968    11336     37 |  0.000 % |
14.09/14.11	c |     17106 |     474      396     4689 |    14265    10573     37 |  0.000 % |
14.59/14.69	c |     25757 |     474      396     4689 |    15692    12036     39 |  0.000 % |
15.40/15.42	c ===============================================================================
15.49/15.55	c core #6
15.49/15.55	c ============================[ Search Statistics ]==============================
15.49/15.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.49/15.55	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.49/15.55	c ===============================================================================
15.49/15.55	c |         0 |     530      453     5353 |     5000        0    nan |  0.000 % |
15.49/15.55	c |       101 |     530      453     5353 |     5500      101     36 |  0.000 % |
15.49/15.56	c |       254 |     530      453     5353 |     6050      254     38 |  0.000 % |
15.49/15.56	c |       479 |     530      453     5353 |     6655      479     33 |  0.000 % |
15.49/15.57	c |       818 |     530      453     5353 |     7320      818     31 |  0.000 % |
15.49/15.59	c |      1325 |     530      453     5353 |     8052     1325     30 |  0.000 % |
15.59/15.61	c |      2085 |     530      453     5353 |     8857     2085     30 |  0.000 % |
15.59/15.66	c |      3225 |     530      453     5353 |     9743     3225     31 |  0.000 % |
15.69/15.73	c |      4933 |     530      453     5353 |    10717     4933     32 |  0.000 % |
15.79/15.86	c |      7496 |     530      453     5353 |    11789     7496     33 |  0.000 % |
15.99/16.09	c |     11342 |     530      453     5353 |    12968    11342     34 |  0.000 % |
16.39/16.47	c |     17109 |     530      453     5353 |    14265    10581     37 |  0.000 % |
16.99/17.02	c |     25759 |     530      453     5353 |    15692    12039     39 |  0.000 % |
17.89/17.93	c |     38734 |     530      453     5353 |    17261     9221     40 |  0.000 % |
18.19/18.29	c ===============================================================================
18.39/18.44	c core #7
18.39/18.44	c ============================[ Search Statistics ]==============================
18.39/18.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.39/18.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.39/18.44	c ===============================================================================
18.39/18.44	c |         0 |     600      508     6020 |     5000        0    nan |  0.000 % |
18.39/18.45	c |       100 |     600      508     6020 |     5500      100     41 |  0.000 % |
18.39/18.45	c |       251 |     600      508     6020 |     6050      251     32 |  0.000 % |
18.39/18.46	c |       478 |     600      508     6020 |     6655      478     29 |  0.000 % |
18.39/18.47	c |       817 |     600      508     6020 |     7320      817     29 |  0.000 % |
18.39/18.49	c |      1324 |     600      508     6020 |     8052     1324     29 |  0.000 % |
18.49/18.52	c |      2083 |     600      508     6020 |     8857     2083     30 |  0.000 % |
18.49/18.56	c |      3223 |     600      508     6020 |     9743     3223     31 |  0.000 % |
18.59/18.64	c |      4932 |     600      508     6020 |    10717     4932     32 |  0.000 % |
18.70/18.78	c |      7497 |     600      508     6020 |    11789     7497     34 |  0.000 % |
18.99/19.01	c |     11341 |     600      508     6020 |    12968    11341     36 |  0.000 % |
19.39/19.42	c |     17107 |     600      508     6020 |    14265    10568     39 |  0.000 % |
19.89/19.99	c |     25756 |     600      508     6020 |    15692    12036     39 |  0.000 % |
20.80/20.89	c |     38730 |     559      508     6020 |    17261     3273     42 |  6.834 % |
20.99/21.03	c ===============================================================================
21.09/21.18	c core #8
21.09/21.18	c ============================[ Search Statistics ]==============================
21.09/21.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.09/21.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
21.09/21.18	c ===============================================================================
21.09/21.18	c |         0 |     683      562     6700 |     5000        0    nan |  0.000 % |
21.09/21.19	c |       100 |     683      562     6700 |     5500      100     32 |  0.000 % |
21.09/21.19	c |       250 |     683      562     6700 |     6050      250     29 |  0.000 % |
21.19/21.20	c |       475 |     683      562     6700 |     6655      475     30 |  0.000 % |
21.19/21.21	c |       812 |     683      562     6700 |     7320      812     30 |  0.000 % |
21.19/21.23	c |      1321 |     683      562     6700 |     8052     1321     30 |  0.000 % |
21.19/21.26	c |      2080 |     683      562     6700 |     8857     2080     30 |  0.000 % |
21.29/21.31	c |      3219 |     683      562     6700 |     9743     3219     33 |  0.000 % |
21.29/21.39	c |      4927 |     683      562     6700 |    10717     4927     33 |  0.000 % |
21.49/21.55	c |      7490 |     683      562     6700 |    11789     7490     34 |  0.000 % |
21.79/21.81	c |     11334 |     683      562     6700 |    12968    11334     35 |  0.000 % |
22.19/22.22	c |     17101 |     683      562     6700 |    14265    10563     38 |  0.000 % |
22.69/22.74	c |     25750 |     683      562     6700 |    15692    12035     37 |  0.000 % |
23.49/23.54	c |     38724 |     648      562     6700 |    17261     4334     41 |  5.125 % |
23.69/23.70	c ===============================================================================
23.69/23.70	c #cores: 8
23.69/23.70	c Final Weight: 8
23.69/23.70	o 8
23.69/23.70	s OPTIMUM FOUND
23.69/23.70	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
23.69/23.70	c Total CPU time: 23.1035 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-2689801-1277895379/watcher-2689801-1277895379 -o /tmp/evaluation-result-2689801-1277895379/solver-2689801-1277895379 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689801-1277895379.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: 2.02 2.00 2.00 3/178 22786
/proc/meminfo: memFree=29824568/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=2572 CPUtime=0
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 286 0 0 0 0 0 0 0 21 0 1 0 165141684 2633728 202 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22786/statm: 643 202 143 303 0 338 0

[startup+0.0804621 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 22786
/proc/meminfo: memFree=29824568/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=3236 CPUtime=0.07
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 457 0 0 0 7 0 0 0 21 0 1 0 165141684 3313664 373 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22786/statm: 809 373 143 303 0 504 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3236

[startup+0.100457 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 22786
/proc/meminfo: memFree=29824568/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=3368 CPUtime=0.09
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 495 0 0 0 9 0 0 0 21 0 1 0 165141684 3448832 411 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22786/statm: 842 411 143 303 0 537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.300422 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 22786
/proc/meminfo: memFree=29824568/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=4688 CPUtime=0.29
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 832 0 0 0 28 1 0 0 21 0 1 0 165141684 4800512 748 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 1172 748 143 303 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4688

[startup+0.700349 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 22786
/proc/meminfo: memFree=29824568/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=6572 CPUtime=0.69
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 1287 0 0 0 67 2 0 0 22 0 1 0 165141684 6729728 1203 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 1643 1203 143 303 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50021 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29816500/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=10136 CPUtime=1.49
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 2169 0 0 0 145 4 0 0 25 0 1 0 165141684 10379264 2085 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 2534 2085 143 303 0 2229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10136

[startup+3.10091 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29809060/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=17268 CPUtime=3.09
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 3972 0 0 0 301 8 0 0 25 0 1 0 165141684 17682432 3888 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 4317 3888 146 303 0 4012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17268

[startup+6.30033 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29790128/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=24132 CPUtime=6.29
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 5671 0 0 0 613 16 0 0 22 0 1 0 165141684 24711168 5587 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 6033 5587 146 303 0 5728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24132

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29764540/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=43416 CPUtime=12.69
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 10499 0 0 0 1238 31 0 0 25 0 1 0 165141684 44457984 10415 4089446400 134512640 135751879 4287260560 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 10854 10415 146 303 0 10549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43416

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

[startup+19.101 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29734560/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=60600 CPUtime=19.09
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 14800 0 0 0 1861 48 0 0 25 0 1 0 165141684 62054400 14716 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 15150 14716 146 303 0 14845 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 60600

[startup+22.3004 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29722160/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=67596 CPUtime=22.29
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 16539 0 0 0 2173 56 0 0 25 0 1 0 165141684 69218304 16455 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 16899 16455 146 303 0 16594 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 67596

[startup+23.1063 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29717448/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=70236 CPUtime=23.1
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 17202 0 0 0 2252 58 0 0 18 0 1 0 165141684 71921664 17118 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 17559 17118 146 303 0 17254 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 70236

[startup+23.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29717448/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=71820 CPUtime=23.49
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 17592 0 0 0 2290 59 0 0 18 0 1 0 165141684 73543680 17508 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 17955 17508 146 303 0 17650 0
Current children cumulated CPU time (s) 23.49
Current children cumulated vsize (KiB) 71820

[startup+23.7001 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22787
/proc/meminfo: memFree=29717448/32951124 swapFree=67111528/67111528
[pid=22786] ppid=22784 vsize=73008 CPUtime=23.69
/proc/22786/stat : 22786 (wbo1.4a) R 22784 22786 20960 0 -1 4202496 17894 0 0 0 2310 59 0 0 19 0 1 0 165141684 74760192 17810 4089446400 134512640 135751879 4287260560 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22786/statm: 18252 17810 146 303 0 17947 0
Current children cumulated CPU time (s) 23.69
Current children cumulated vsize (KiB) 73008

Child status: 0
Real time (s): 23.7036
CPU time (s): 23.7034
CPU user time (s): 23.1035
CPU system time (s): 0.599908
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 73008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.1035
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17895
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= 22

runsolver used 0.043993 second user time and 0.069989 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 12:56:19
IDJOB=2689801
IDBENCH=78755
IDSOLVER=1200
FILE ID=node110/2689801-1277895379
PBS_JOBID= 11197134
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-t2001.13queen13.1110976157--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689801-1277895379/watcher-2689801-1277895379 -o /tmp/evaluation-result-2689801-1277895379/solver-2689801-1277895379 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689801-1277895379.wbo

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

MD5SUM BENCH= 7ca2117a978277b5be957da288eedc60
RANDOM SEED=189060544

node110.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		: 2666.849
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		: 2666.849
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	: 5332.82
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29825460 kB
Buffers:        180644 kB
Cached:         991048 kB
SwapCached:          0 kB
Active:        2358384 kB
Inactive:       621976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29825460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2796 kB
Writeback:           0 kB
AnonPages:     1808320 kB
Mapped:          15252 kB
Slab:            77772 kB
PageTables:       8576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1955888 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= 74208 MiB
End job on node110 at 2010-06-30 12:56:43