Trace number 3446837

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6OPTIMUM 45.6791 45.6788

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111228076--soft-66-100-0.wbo
MD5SUM203c3967b38557f61bad19a08f7bbc04
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1.54077
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 constraints42
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 1838
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1837
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1225
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446837-1307904721.wbo.
0.00/0.00	c Instance file HOME/instance-3446837-1307904721.wbo
0.00/0.00	c File size is 10172 bytes.
0.00/0.00	c Highest Coefficient sum: 1225
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 |       103 |     169      101     1205 |     5500      103     32 |  0.004 % |
0.00/0.00	c |       256 |     169      101     1205 |     6050      256     35 |  0.004 % |
0.00/0.00	c |       482 |     169      101     1205 |     6655      482     31 |  0.004 % |
0.00/0.01	c |       819 |     169      101     1205 |     7320      819     32 |  0.004 % |
0.02/0.02	c |      1328 |     169      101     1205 |     8052     1328     32 |  0.004 % |
0.02/0.04	c |      2089 |     169      101     1205 |     8857     2089     35 |  0.004 % |
0.02/0.07	c |      3228 |     169      101     1205 |     9743     3228     37 |  0.004 % |
0.09/0.12	c |      4936 |     169      101     1205 |    10717     4936     38 |  0.004 % |
0.18/0.21	c |      7498 |     169      101     1205 |    11789     7498     39 |  0.004 % |
0.29/0.37	c |     11343 |     169      101     1205 |    12968    11343     41 |  0.004 % |
0.59/0.64	c |     17110 |     169      101     1205 |    14265    10570     43 |  0.004 % |
1.10/1.11	c |     25759 |     169      101     1205 |    15692    12036     45 |  0.004 % |
1.79/1.87	c |     38735 |     169      101     1205 |    17261     9212     45 |  0.004 % |
2.89/2.98	c |     58197 |     169      101     1205 |    18987    11306     49 |  0.004 % |
4.99/5.10	c |     87391 |     169      101     1205 |    20886    11857     57 |  0.141 % |
5.29/5.38	c ===============================================================================
5.69/5.74	c core #1
5.69/5.74	c 
5.69/5.74	c 
5.69/5.74	c Core size: 60	Core Weight: 1	Total Weight: 1
5.69/5.74	c Current CPU time: 5.57815 s
5.69/5.74	c
5.69/5.74	c ============================[ Search Statistics ]==============================
5.69/5.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.69/5.74	c ===============================================================================
5.69/5.74	c |         0 |     210      142     1713 |     5000        0   -nan |  0.000 % |
5.69/5.75	c |       101 |     210      142     1713 |     5500      101     34 |  0.002 % |
5.69/5.75	c |       252 |     210      142     1713 |     6050      252     33 |  0.002 % |
5.69/5.75	c |       481 |     210      142     1713 |     6655      481     35 |  0.002 % |
5.69/5.76	c |       818 |     210      142     1713 |     7320      818     34 |  0.002 % |
5.69/5.77	c |      1324 |     210      142     1713 |     8052     1324     33 |  0.002 % |
5.69/5.79	c |      2088 |     210      142     1713 |     8857     2088     35 |  0.002 % |
5.79/5.81	c |      3229 |     210      142     1713 |     9743     3229     35 |  0.002 % |
5.79/5.86	c |      4939 |     210      142     1713 |    10717     4939     36 |  0.002 % |
5.89/5.95	c |      7501 |     210      142     1713 |    11789     7501     40 |  0.002 % |
6.09/6.12	c |     11345 |     210      142     1713 |    12968    11345     42 |  0.002 % |
6.29/6.39	c |     17113 |     210      142     1713 |    14265    10571     47 |  0.002 % |
6.79/6.86	c |     25764 |     210      142     1713 |    15692    12055     48 |  0.002 % |
7.60/7.70	c |     38740 |     210      142     1713 |    17261     9232     50 |  0.002 % |
9.09/9.11	c |     58202 |     210      142     1713 |    18987    11327     51 |  0.002 % |
11.19/11.22	c |     87394 |     210      142     1713 |    20886    11883     49 |  0.003 % |
11.49/11.58	c ===============================================================================
11.89/11.95	c core #2
11.89/11.95	c 
11.89/11.95	c 
11.89/11.95	c Core size: 54	Core Weight: 1	Total Weight: 2
11.89/11.95	c Current CPU time: 11.6952 s
11.89/11.95	c
11.89/11.95	c ============================[ Search Statistics ]==============================
11.89/11.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.89/11.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.89/11.95	c ===============================================================================
11.89/11.95	c |         0 |     251      184     2224 |     5000        0   -nan |  0.000 % |
11.89/11.96	c |       101 |     251      184     2224 |     5500      101     34 |  0.002 % |
11.89/11.96	c |       251 |     251      184     2224 |     6050      251     35 |  0.002 % |
11.89/11.96	c |       477 |     251      184     2224 |     6655      477     38 |  0.002 % |
11.89/11.97	c |       815 |     251      184     2224 |     7320      815     37 |  0.002 % |
11.89/11.98	c |      1321 |     251      184     2224 |     8052     1321     38 |  0.002 % |
11.89/12.00	c |      2080 |     251      184     2224 |     8857     2080     38 |  0.002 % |
11.99/12.03	c |      3219 |     251      184     2224 |     9743     3219     40 |  0.002 % |
11.99/12.08	c |      4927 |     251      184     2224 |    10717     4927     39 |  0.002 % |
12.10/12.17	c |      7491 |     251      184     2224 |    11789     7491     39 |  0.002 % |
12.29/12.33	c |     11336 |     251      184     2224 |    12968    11336     41 |  0.002 % |
12.49/12.59	c |     17104 |     251      184     2224 |    14265    10564     43 |  0.002 % |
12.99/13.08	c |     25753 |     251      184     2224 |    15692    12030     46 |  0.002 % |
13.89/13.90	c |     38728 |     251      184     2224 |    17261     9221     47 |  0.002 % |
14.99/15.06	c |     58191 |     251      184     2224 |    18987    11323     50 |  0.002 % |
16.89/16.96	c |     87384 |     251      184     2224 |    20886    11867     51 |  0.002 % |
17.39/17.44	c ===============================================================================
17.79/17.82	c core #3
17.79/17.82	c 
17.79/17.82	c 
17.79/17.82	c Core size: 57	Core Weight: 4	Total Weight: 6
17.79/17.82	c Current CPU time: 17.4473 s
17.79/17.82	c
17.79/17.82	c ============================[ Search Statistics ]==============================
17.79/17.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.79/17.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.79/17.82	c ===============================================================================
17.79/17.82	c |         0 |     290      224     2715 |     5000        0   -nan |  0.000 % |
17.79/17.82	c |       102 |     290      224     2715 |     5500      102     29 |  0.001 % |
17.79/17.82	c |       253 |     290      224     2715 |     6050      253     30 |  0.001 % |
17.79/17.82	c |       478 |     290      224     2715 |     6655      478     33 |  0.001 % |
17.79/17.83	c |       815 |     290      224     2715 |     7320      815     33 |  0.001 % |
17.79/17.84	c |      1322 |     290      224     2715 |     8052     1322     33 |  0.001 % |
17.79/17.86	c |      2081 |     290      224     2715 |     8857     2081     36 |  0.001 % |
17.79/17.89	c |      3222 |     290      224     2715 |     9743     3222     38 |  0.001 % |
17.89/17.94	c |      4933 |     290      224     2715 |    10717     4933     37 |  0.001 % |
17.99/18.04	c |      7495 |     290      224     2715 |    11789     7495     38 |  0.001 % |
18.19/18.22	c |     11341 |     290      224     2715 |    12968    11341     40 |  0.001 % |
18.49/18.51	c |     17107 |     290      224     2715 |    14265    10582     44 |  0.001 % |
18.89/18.99	c |     25757 |     290      224     2715 |    15692    12046     47 |  0.001 % |
19.69/19.80	c |     38731 |     290      224     2715 |    17261     9243     50 |  0.001 % |
21.09/21.11	c |     58196 |     290      224     2715 |    18987    11335     50 |  0.001 % |
23.10/23.14	c |     87390 |     290      224     2715 |    20886    11885     51 |  0.001 % |
24.89/24.91	c ===============================================================================
25.30/25.37	c core #4
25.30/25.37	c 
25.30/25.37	c 
25.30/25.37	c Core size: 55	Core Weight: 1	Total Weight: 7
25.30/25.37	c Current CPU time: 24.8462 s
25.30/25.37	c
25.30/25.37	c ============================[ Search Statistics ]==============================
25.30/25.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.30/25.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
25.30/25.37	c ===============================================================================
25.30/25.37	c |         0 |     332      264     3212 |     5000        0   -nan |  0.000 % |
25.30/25.37	c |       101 |     332      264     3212 |     5500      101     27 |  0.001 % |
25.30/25.37	c |       251 |     332      264     3212 |     6050      251     27 |  0.001 % |
25.30/25.38	c |       476 |     332      264     3212 |     6655      476     32 |  0.001 % |
25.30/25.38	c |       813 |     332      264     3212 |     7320      813     35 |  0.001 % |
25.30/25.39	c |      1320 |     332      264     3212 |     8052     1320     36 |  0.001 % |
25.39/25.41	c |      2080 |     332      264     3212 |     8857     2080     37 |  0.001 % |
25.39/25.45	c |      3220 |     332      264     3212 |     9743     3220     38 |  0.001 % |
25.49/25.50	c |      4928 |     332      264     3212 |    10717     4928     39 |  0.001 % |
25.59/25.60	c |      7495 |     332      264     3212 |    11789     7495     40 |  0.001 % |
25.79/25.80	c |     11341 |     332      264     3212 |    12968    11341     42 |  0.001 % |
26.09/26.13	c |     17108 |     332      264     3212 |    14265    10579     47 |  0.001 % |
26.59/26.68	c |     25758 |     332      264     3212 |    15692    12049     49 |  0.001 % |
27.59/27.60	c |     38732 |     332      264     3212 |    17261     9226     49 |  0.001 % |
28.79/28.83	c |     58193 |     332      264     3212 |    18987    11304     49 |  0.001 % |
30.80/30.88	c |     87386 |     332      264     3212 |    20886    11857     49 |  0.040 % |
31.29/31.39	c ===============================================================================
31.69/31.77	c core #5
31.69/31.77	c 
31.69/31.77	c 
31.69/31.77	c Core size: 52	Core Weight: 2	Total Weight: 9
31.69/31.77	c Current CPU time: 31.1293 s
31.69/31.77	c
31.69/31.77	c ============================[ Search Statistics ]==============================
31.69/31.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.69/31.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.69/31.77	c ===============================================================================
31.69/31.77	c |         0 |     370      302     3691 |     5000        0   -nan |  0.000 % |
31.69/31.78	c |       100 |     370      302     3691 |     5500      100     36 |  0.001 % |
31.69/31.78	c |       251 |     370      302     3691 |     6050      251     39 |  0.001 % |
31.69/31.78	c |       476 |     370      302     3691 |     6655      476     36 |  0.001 % |
31.69/31.79	c |       813 |     370      302     3691 |     7320      813     34 |  0.001 % |
31.69/31.80	c |      1320 |     370      302     3691 |     8052     1320     35 |  0.001 % |
31.80/31.82	c |      2079 |     370      302     3691 |     8857     2079     36 |  0.001 % |
31.80/31.85	c |      3219 |     370      302     3691 |     9743     3219     36 |  0.001 % |
31.80/31.90	c |      4927 |     370      302     3691 |    10717     4927     37 |  0.001 % |
31.99/32.01	c |      7489 |     370      302     3691 |    11789     7489     41 |  0.001 % |
32.09/32.18	c |     11334 |     370      302     3691 |    12968    11334     41 |  0.001 % |
32.39/32.48	c |     17101 |     370      302     3691 |    14265    10567     43 |  0.001 % |
32.90/32.97	c |     25751 |     370      302     3691 |    15692    12027     48 |  0.001 % |
33.69/33.78	c |     38726 |     370      302     3691 |    17261     9208     49 |  0.001 % |
34.99/35.07	c |     58189 |     370      302     3691 |    18987    11304     48 |  0.001 % |
36.99/37.07	c |     87381 |     370      302     3691 |    20886    11844     52 |  0.001 % |
38.59/38.66	c ===============================================================================
39.09/39.10	c core #6
39.09/39.10	c 
39.09/39.10	c 
39.09/39.10	c Core size: 58	Core Weight: 1	Total Weight: 10
39.09/39.10	c Current CPU time: 38.3302 s
39.09/39.10	c
39.09/39.10	c ============================[ Search Statistics ]==============================
39.09/39.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
39.09/39.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
39.09/39.10	c ===============================================================================
39.09/39.10	c |         0 |     415      344     4218 |     5000        0   -nan |  0.000 % |
39.09/39.10	c |       100 |     415      344     4218 |     5500      100     33 |  0.001 % |
39.09/39.11	c |       250 |     415      344     4218 |     6050      250     38 |  0.001 % |
39.09/39.11	c |       476 |     415      344     4218 |     6655      476     36 |  0.001 % |
39.09/39.12	c |       815 |     415      344     4218 |     7320      815     34 |  0.001 % |
39.09/39.13	c |      1321 |     415      344     4218 |     8052     1321     34 |  0.001 % |
39.09/39.15	c |      2081 |     415      344     4218 |     8857     2081     34 |  0.001 % |
39.09/39.18	c |      3222 |     415      344     4218 |     9743     3222     34 |  0.001 % |
39.20/39.22	c |      4930 |     415      344     4218 |    10717     4930     36 |  0.001 % |
39.29/39.32	c |      7495 |     415      344     4218 |    11789     7495     38 |  0.001 % |
39.39/39.49	c |     11340 |     415      344     4218 |    12968    11340     39 |  0.001 % |
39.69/39.76	c |     17107 |     415      344     4218 |    14265    10576     42 |  0.001 % |
40.19/40.20	c |     25757 |     415      344     4218 |    15692    12038     46 |  0.001 % |
40.99/41.00	c |     38734 |     415      344     4218 |    17261     9239     47 |  0.001 % |
42.29/42.37	c |     58195 |     415      344     4218 |    18987    11330     47 |  0.001 % |
44.39/44.41	c |     87390 |     415      344     4218 |    20886    11873     52 |  0.001 % |
45.59/45.67	c ===============================================================================
45.59/45.67	c #cores: 6
45.59/45.67	o 10
45.59/45.67	s OPTIMUM FOUND
45.59/45.67	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
45.59/45.67	c Total CPU time: 44.8202 s

Verifier Data 

OK	10

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446837-1307904721/watcher-3446837-1307904721 -o /var/tmp/evaluation-result-3446837-1307904721/solver-3446837-1307904721 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446837-1307904721.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.55 1.74 3/181 2046
/proc/meminfo: memFree=1454964/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=1972 CPUtime=0 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 297 0 0 0 0 0 0 0 24 0 1 0 902069970 2019328 245 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 493 246 177 372 0 118 0

[startup+0.0255379 s]
/proc/loadavg: 1.83 1.55 1.74 3/181 2046
/proc/meminfo: memFree=1454964/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=2368 CPUtime=0.02 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 396 0 0 0 2 0 0 0 24 0 1 0 902069970 2424832 344 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 592 344 177 372 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2368

[startup+0.100524 s]
/proc/loadavg: 1.83 1.55 1.74 3/181 2046
/proc/meminfo: memFree=1454964/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=3432 CPUtime=0.09 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 658 0 0 0 9 0 0 0 24 0 1 0 902069970 3514368 606 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 858 606 177 372 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.300487 s]
/proc/loadavg: 1.83 1.55 1.74 3/181 2046
/proc/meminfo: memFree=1454964/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=5396 CPUtime=0.29 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 1156 0 0 0 28 1 0 0 25 0 1 0 902069970 5525504 1104 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 1349 1104 177 372 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5396

[startup+0.700414 s]
/proc/loadavg: 1.83 1.55 1.74 3/181 2046
/proc/meminfo: memFree=1454964/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=7256 CPUtime=0.69 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 1617 0 0 0 67 2 0 0 25 0 1 0 902069970 7430144 1565 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 1814 1565 177 372 0 1439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7256

[startup+1.50027 s]
/proc/loadavg: 1.83 1.55 1.74 3/182 2047
/proc/meminfo: memFree=1448408/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=10040 CPUtime=1.49 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 2317 0 0 0 145 4 0 0 25 0 1 0 902069970 10280960 2265 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 2510 2266 177 372 0 2135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10040

[startup+3.10098 s]
/proc/loadavg: 1.83 1.55 1.74 3/182 2047
/proc/meminfo: memFree=1444812/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=14296 CPUtime=3.09 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 3356 0 0 0 301 8 0 0 25 0 1 0 902069970 14639104 3304 33554432000 4194304 5714214 140734559960800 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 3574 3304 177 372 0 3199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14296

[startup+6.30041 s]
/proc/loadavg: 1.84 1.56 1.74 3/182 2047
/proc/meminfo: memFree=1436348/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=23268 CPUtime=6.29 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 5643 0 0 0 615 14 0 0 25 0 1 0 902069970 23826432 5553 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 5817 5553 178 372 0 5442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23268

[startup+12.7002 s]
/proc/loadavg: 1.86 1.57 1.74 3/182 2047
/proc/meminfo: memFree=1432012/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=23796 CPUtime=12.69 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 5804 0 0 0 1245 24 0 0 25 0 1 0 902069970 24367104 5714 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 5949 5714 178 372 0 5574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23796

[startup+25.5009 s]
/proc/loadavg: 1.89 1.59 1.75 3/182 2047
/proc/meminfo: memFree=1427540/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=25.49 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 2501 48 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25776

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

[startup+38.3006 s]
/proc/loadavg: 1.90 1.60 1.75 3/182 2048
/proc/meminfo: memFree=1425444/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=38.29 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 3757 72 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 25776

[startup+41.501 s]
/proc/loadavg: 1.91 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1425320/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=41.49 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4071 78 0 0 18 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 25776

[startup+43.1007 s]
/proc/loadavg: 1.91 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1421848/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=43.09 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4227 82 0 0 21 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 25776

[startup+44.7004 s]
/proc/loadavg: 1.92 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1421968/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=44.69 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4385 84 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 25776

[startup+45.1063 s]
/proc/loadavg: 1.92 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1421968/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=45.1 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4425 85 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 45.1
Current children cumulated vsize (KiB) 25776

[startup+45.5003 s]
/proc/loadavg: 1.92 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1421968/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=45.49 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4464 85 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 45.49
Current children cumulated vsize (KiB) 25776

[startup+45.6003 s]
/proc/loadavg: 1.92 1.61 1.75 3/182 2048
/proc/meminfo: memFree=1421968/32951124 swapFree=67054536/67111528
[pid=2046] ppid=2044 vsize=25776 CPUtime=45.59 cores=1,3,5,7
/proc/2046/stat : 2046 (wbo1.6) R 2044 2046 446 0 -1 4202496 6297 0 0 0 4474 85 0 0 25 0 1 0 902069970 26394624 6207 33554432000 4194304 5714214 140734559960800 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2046/statm: 6444 6207 178 372 0 6069 0
Current children cumulated CPU time (s) 45.59
Current children cumulated vsize (KiB) 25776

Child status: 0
Real time (s): 45.6788
CPU time (s): 45.6791
CPU user time (s): 44.8202
CPU system time (s): 0.858869
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 25776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.8202
system time used= 0.858869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6300
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= 7
involuntary context switches= 111

runsolver used 0.071989 second user time and 0.165974 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-12 20:52:01
IDJOB=3446837
IDBENCH=78791
IDSOLVER=1943
FILE ID=node133/3446837-1307904721
RUNJOBID= node133-1307904623-1940
PBS_JOBID= 13559573
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446837-1307904721/watcher-3446837-1307904721 -o /var/tmp/evaluation-result-3446837-1307904721/solver-3446837-1307904721 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446837-1307904721.wbo

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

MD5SUM BENCH= 203c3967b38557f61bad19a08f7bbc04
RANDOM SEED=553305604

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1455144 kB
Buffers:         59360 kB
Cached:       30437428 kB
SwapCached:      10288 kB
Active:       15506188 kB
Inactive:     15040724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1455144 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:       48048 kB
Mapped:          13604 kB
Slab:           886420 kB
PageTables:       4932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2888 MiB
End job on node133 at 2011-06-12 20:52:47