Trace number 3446850

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 18.5242 18.5244

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218955--soft-66-100-0.wbo
MD5SUM7e7d682b827ac0ee06475f159229fdf7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark0.555914
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 constraints29
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 1556
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1555
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
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-3446850-1307904765.wbo.
0.00/0.00	c Instance file HOME/instance-3446850-1307904765.wbo
0.00/0.00	c File size is 10107 bytes.
0.00/0.00	c Highest Coefficient sum: 1202
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     30 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     27 |  0.004 % |
0.00/0.00	c |       478 |     169      101     1205 |     6655      478     25 |  0.004 % |
0.00/0.01	c |       816 |     169      101     1205 |     7320      816     29 |  0.004 % |
0.00/0.02	c |      1323 |     169      101     1205 |     8052     1323     31 |  0.004 % |
0.00/0.04	c |      2083 |     169      101     1205 |     8857     2083     31 |  0.004 % |
0.05/0.06	c |      3222 |     169      101     1205 |     9743     3222     34 |  0.004 % |
0.09/0.11	c |      4930 |     169      101     1205 |    10717     4930     34 |  0.004 % |
0.19/0.20	c |      7492 |     169      101     1205 |    11789     7492     34 |  0.004 % |
0.29/0.34	c |     11336 |     169      101     1205 |    12968    11336     36 |  0.004 % |
0.59/0.60	c |     17102 |     169      101     1205 |    14265    10576     39 |  0.004 % |
0.89/0.97	c |     25753 |     169      101     1205 |    15692    12039     40 |  0.004 % |
1.59/1.69	c |     38728 |     169      101     1205 |    17261     9218     44 |  0.004 % |
2.09/2.11	c ===============================================================================
2.19/2.24	c core #1
2.19/2.24	c 
2.19/2.24	c 
2.19/2.24	c Core size: 40	Core Weight: 1	Total Weight: 1
2.19/2.24	c Current CPU time: 2.19567 s
2.19/2.24	c
2.19/2.24	c ============================[ Search Statistics ]==============================
2.19/2.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.19/2.24	c ===============================================================================
2.19/2.24	c |         0 |     198      130     1569 |     5000        0   -nan |  0.000 % |
2.19/2.24	c |       100 |     198      130     1569 |     5500      100     32 |  0.003 % |
2.19/2.25	c |       253 |     198      130     1569 |     6050      253     28 |  0.003 % |
2.19/2.25	c |       478 |     198      130     1569 |     6655      478     28 |  0.003 % |
2.19/2.26	c |       815 |     198      130     1569 |     7320      815     29 |  0.003 % |
2.19/2.27	c |      1323 |     198      130     1569 |     8052     1323     32 |  0.003 % |
2.19/2.28	c |      2082 |     198      130     1569 |     8857     2082     32 |  0.003 % |
2.29/2.31	c |      3222 |     198      130     1569 |     9743     3222     33 |  0.003 % |
2.29/2.37	c |      4932 |     198      130     1569 |    10717     4932     34 |  0.003 % |
2.39/2.46	c |      7495 |     198      130     1569 |    11789     7495     34 |  0.003 % |
2.59/2.62	c |     11340 |     198      130     1569 |    12968    11340     35 |  0.003 % |
2.79/2.86	c |     17107 |     198      130     1569 |    14265    10597     38 |  0.003 % |
3.20/3.26	c |     25759 |     198      130     1569 |    15692    12063     42 |  0.003 % |
3.89/3.92	c |     38734 |     198      130     1569 |    17261     9231     41 |  0.003 % |
4.19/4.22	c ===============================================================================
4.30/4.34	c core #2
4.30/4.34	c 
4.30/4.34	c 
4.30/4.34	c Core size: 42	Core Weight: 6	Total Weight: 7
4.30/4.34	c Current CPU time: 4.25035 s
4.30/4.34	c
4.30/4.34	c ============================[ Search Statistics ]==============================
4.30/4.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.30/4.34	c ===============================================================================
4.30/4.34	c |         0 |     226      158     1918 |     5000        0   -nan |  0.000 % |
4.30/4.34	c |       100 |     226      158     1918 |     5500      100     35 |  0.002 % |
4.30/4.35	c |       250 |     226      158     1918 |     6050      250     35 |  0.002 % |
4.30/4.35	c |       475 |     226      158     1918 |     6655      475     33 |  0.002 % |
4.30/4.36	c |       815 |     226      158     1918 |     7320      815     30 |  0.002 % |
4.30/4.37	c |      1321 |     226      158     1918 |     8052     1321     30 |  0.002 % |
4.30/4.38	c |      2080 |     226      158     1918 |     8857     2080     31 |  0.002 % |
4.39/4.42	c |      3219 |     226      158     1918 |     9743     3219     32 |  0.002 % |
4.39/4.47	c |      4927 |     226      158     1918 |    10717     4927     33 |  0.002 % |
4.49/4.55	c |      7489 |     226      158     1918 |    11789     7489     34 |  0.002 % |
4.69/4.72	c |     11333 |     226      158     1918 |    12968    11333     37 |  0.002 % |
4.99/5.01	c |     17099 |     226      158     1918 |    14265    10560     41 |  0.002 % |
5.40/5.44	c |     25750 |     226      158     1918 |    15692    12026     39 |  0.002 % |
5.99/6.08	c |     38725 |     226      158     1918 |    17261     9194     41 |  0.002 % |
6.50/6.57	c ===============================================================================
6.69/6.70	c core #3
6.69/6.70	c 
6.69/6.70	c 
6.69/6.70	c Core size: 47	Core Weight: 1	Total Weight: 8
6.69/6.70	c Current CPU time: 6.571 s
6.69/6.70	c
6.69/6.70	c ============================[ Search Statistics ]==============================
6.69/6.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.69/6.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.69/6.70	c ===============================================================================
6.69/6.70	c |         0 |     255      186     2269 |     5000        0   -nan |  0.000 % |
6.69/6.70	c |       100 |     255      186     2269 |     5500      100     31 |  0.002 % |
6.69/6.71	c |       250 |     255      186     2269 |     6050      250     31 |  0.002 % |
6.69/6.71	c |       475 |     255      186     2269 |     6655      475     28 |  0.002 % |
6.69/6.72	c |       812 |     255      186     2269 |     7320      812     26 |  0.002 % |
6.69/6.73	c |      1319 |     255      186     2269 |     8052     1319     27 |  0.002 % |
6.69/6.74	c |      2080 |     255      186     2269 |     8857     2080     29 |  0.002 % |
6.69/6.77	c |      3220 |     255      186     2269 |     9743     3220     31 |  0.002 % |
6.79/6.82	c |      4928 |     255      186     2269 |    10717     4928     32 |  0.002 % |
6.89/6.91	c |      7490 |     255      186     2269 |    11789     7490     32 |  0.002 % |
6.99/7.07	c |     11335 |     255      186     2269 |    12968    11335     34 |  0.002 % |
7.29/7.32	c |     17105 |     255      186     2269 |    14265    10559     38 |  0.002 % |
7.60/7.69	c |     25754 |     255      186     2269 |    15692    12022     40 |  0.002 % |
8.29/8.39	c |     38729 |     255      186     2269 |    17261     9207     47 |  0.002 % |
8.59/8.63	c ===============================================================================
8.69/8.75	c core #4
8.69/8.75	c 
8.69/8.75	c 
8.69/8.75	c Core size: 38	Core Weight: 6	Total Weight: 14
8.69/8.75	c Current CPU time: 8.59669 s
8.69/8.75	c
8.69/8.75	c ============================[ Search Statistics ]==============================
8.69/8.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.69/8.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.69/8.75	c ===============================================================================
8.69/8.75	c |         0 |     282      213     2613 |     5000        0   -nan |  0.000 % |
8.69/8.75	c |       100 |     282      213     2613 |     5500      100     36 |  0.001 % |
8.69/8.76	c |       250 |     282      213     2613 |     6050      250     32 |  0.001 % |
8.69/8.76	c |       475 |     282      213     2613 |     6655      475     30 |  0.001 % |
8.69/8.77	c |       812 |     282      213     2613 |     7320      812     29 |  0.001 % |
8.69/8.78	c |      1318 |     282      213     2613 |     8052     1318     32 |  0.001 % |
8.69/8.80	c |      2079 |     282      213     2613 |     8857     2079     33 |  0.001 % |
8.79/8.83	c |      3221 |     282      213     2613 |     9743     3221     34 |  0.001 % |
8.79/8.88	c |      4930 |     282      213     2613 |    10717     4930     35 |  0.001 % |
8.89/8.97	c |      7493 |     282      213     2613 |    11789     7493     35 |  0.001 % |
9.09/9.15	c |     11339 |     282      213     2613 |    12968    11339     37 |  0.001 % |
9.39/9.41	c |     17109 |     282      213     2613 |    14265    10571     42 |  0.001 % |
9.80/9.83	c |     25760 |     282      213     2613 |    15692    12046     41 |  0.001 % |
10.49/10.53	c |     38737 |     282      213     2613 |    17261     9242     43 |  0.001 % |
11.40/11.45	c ===============================================================================
11.59/11.62	c core #5
11.59/11.62	c 
11.59/11.62	c 
11.59/11.62	c Core size: 38	Core Weight: 3	Total Weight: 17
11.59/11.62	c Current CPU time: 11.4043 s
11.59/11.62	c
11.59/11.62	c ============================[ Search Statistics ]==============================
11.59/11.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.59/11.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.59/11.62	c ===============================================================================
11.59/11.62	c |         0 |     308      239     2944 |     5000        0   -nan |  0.000 % |
11.59/11.62	c |       102 |     308      239     2944 |     5500      102     35 |  0.001 % |
11.59/11.63	c |       252 |     308      239     2944 |     6050      252     34 |  0.001 % |
11.59/11.63	c |       478 |     308      239     2944 |     6655      478     33 |  0.001 % |
11.59/11.64	c |       815 |     308      239     2944 |     7320      815     32 |  0.001 % |
11.59/11.65	c |      1324 |     308      239     2944 |     8052     1324     31 |  0.001 % |
11.59/11.66	c |      2083 |     308      239     2944 |     8857     2083     33 |  0.001 % |
11.69/11.70	c |      3226 |     308      239     2944 |     9743     3226     32 |  0.001 % |
11.69/11.74	c |      4934 |     308      239     2944 |    10717     4934     32 |  0.001 % |
11.79/11.84	c |      7496 |     308      239     2944 |    11789     7496     34 |  0.001 % |
12.00/12.01	c |     11341 |     308      239     2944 |    12968    11341     35 |  0.001 % |
12.20/12.28	c |     17108 |     308      239     2944 |    14265    10560     38 |  0.001 % |
12.69/12.70	c |     25757 |     308      239     2944 |    15692    12021     40 |  0.001 % |
13.29/13.36	c |     38732 |     308      239     2944 |    17261     9200     41 |  0.001 % |
14.30/14.34	c |     58194 |     269      239     2944 |    18987    11298     41 | 12.663 % |
14.39/14.42	c ===============================================================================
14.49/14.59	c core #6
14.49/14.59	c 
14.49/14.59	c 
14.49/14.59	c Core size: 51	Core Weight: 1	Total Weight: 18
14.49/14.59	c Current CPU time: 14.3208 s
14.49/14.59	c
14.49/14.59	c ============================[ Search Statistics ]==============================
14.49/14.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.49/14.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.49/14.59	c ===============================================================================
14.49/14.59	c |         0 |     341      269     3331 |     5000        0   -nan |  0.000 % |
14.49/14.59	c |       101 |     341      269     3331 |     5500      101     39 |  0.001 % |
14.59/14.60	c |       253 |     341      269     3331 |     6050      253     34 |  0.001 % |
14.59/14.60	c |       478 |     341      269     3331 |     6655      478     35 |  0.001 % |
14.59/14.61	c |       816 |     341      269     3331 |     7320      816     31 |  0.001 % |
14.59/14.62	c |      1322 |     341      269     3331 |     8052     1322     31 |  0.001 % |
14.59/14.63	c |      2081 |     341      269     3331 |     8857     2081     31 |  0.001 % |
14.59/14.66	c |      3220 |     341      269     3331 |     9743     3220     32 |  0.001 % |
14.69/14.71	c |      4929 |     341      269     3331 |    10717     4929     33 |  0.001 % |
14.79/14.80	c |      7491 |     341      269     3331 |    11789     7491     33 |  0.001 % |
14.89/14.96	c |     11336 |     341      269     3331 |    12968    11336     35 |  0.001 % |
15.19/15.24	c |     17102 |     341      269     3331 |    14265    10569     39 |  0.001 % |
15.59/15.65	c |     25753 |     341      269     3331 |    15692    12043     40 |  0.001 % |
16.29/16.34	c |     38728 |     341      269     3331 |    17261     9232     41 |  0.001 % |
17.29/17.35	c |     58189 |     341      269     3331 |    18987    11318     45 |  0.001 % |
17.59/17.65	c ===============================================================================
17.79/17.84	c core #7
17.79/17.84	c 
17.79/17.84	c 
17.79/17.84	c Core size: 45	Core Weight: 1	Total Weight: 19
17.79/17.84	c Current CPU time: 17.5203 s
17.79/17.84	c
17.79/17.84	c ============================[ Search Statistics ]==============================
17.79/17.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.79/17.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.79/17.84	c ===============================================================================
17.79/17.84	c |         0 |     370      298     3698 |     5000        0   -nan |  0.000 % |
17.79/17.84	c |       100 |     370      298     3698 |     5500      100     38 |  0.001 % |
17.79/17.84	c |       251 |     370      298     3698 |     6050      251     37 |  0.001 % |
17.79/17.85	c |       476 |     370      298     3698 |     6655      476     33 |  0.001 % |
17.79/17.85	c |       813 |     370      298     3698 |     7320      813     30 |  0.001 % |
17.79/17.86	c |      1322 |     370      298     3698 |     8052     1322     30 |  0.001 % |
17.79/17.88	c |      2081 |     370      298     3698 |     8857     2081     30 |  0.001 % |
17.89/17.91	c |      3223 |     370      298     3698 |     9743     3223     33 |  0.001 % |
17.89/17.96	c |      4934 |     370      298     3698 |    10717     4934     33 |  0.001 % |
18.00/18.06	c |      7496 |     370      298     3698 |    11789     7496     37 |  0.001 % |
18.19/18.22	c |     11341 |     370      298     3698 |    12968    11341     38 |  0.001 % |
18.49/18.50	c |     17107 |     370      298     3698 |    14265    10587     39 |  0.001 % |
18.49/18.52	c ===============================================================================
18.49/18.52	c #cores: 7
18.49/18.52	o 19
18.49/18.52	s OPTIMUM FOUND
18.49/18.52	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
18.49/18.52	c Total CPU time: 18.2162 s

Verifier Data 

OK	19

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-3446850-1307904765/watcher-3446850-1307904765 -o /var/tmp/evaluation-result-3446850-1307904765/solver-3446850-1307904765 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446850-1307904765.wbo 

running on 4 cores: 0,2,4,6

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: 2.00 1.99 1.93 2/177 17586
/proc/meminfo: memFree=3378752/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 309 0 0 0 0 0 0 0 25 0 1 0 902075294 2019328 258 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 493 258 177 372 0 118 0

[startup+0.056822 s]
/proc/loadavg: 2.00 1.99 1.93 2/177 17586
/proc/meminfo: memFree=3378752/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=2764 CPUtime=0.05 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 507 0 0 0 5 0 0 0 25 0 1 0 902075294 2830336 456 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 691 456 177 372 0 316 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2764

[startup+0.100815 s]
/proc/loadavg: 2.00 1.99 1.93 2/177 17586
/proc/meminfo: memFree=3378752/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=3292 CPUtime=0.09 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 637 0 0 0 9 0 0 0 25 0 1 0 902075294 3371008 586 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 823 586 177 372 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.300889 s]
/proc/loadavg: 2.00 1.99 1.93 2/177 17586
/proc/meminfo: memFree=3378752/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=5296 CPUtime=0.29 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 1132 0 0 0 29 0 0 0 25 0 1 0 902075294 5423104 1081 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 1324 1081 177 372 0 949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5296

[startup+0.700818 s]
/proc/loadavg: 2.00 1.99 1.93 2/177 17586
/proc/meminfo: memFree=3378752/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=7288 CPUtime=0.69 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 1616 0 0 0 68 1 0 0 25 0 1 0 902075294 7462912 1565 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 1822 1565 177 372 0 1447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7288

[startup+1.50068 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3371860/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=9680 CPUtime=1.49 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 2227 0 0 0 146 3 0 0 25 0 1 0 902075294 9912320 2176 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 2420 2177 177 372 0 2045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9680

[startup+3.1004 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3367616/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=14304 CPUtime=3.09 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 3401 0 0 0 304 5 0 0 25 0 1 0 902075294 14647296 3316 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 3576 3316 178 372 0 3201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14304

[startup+6.30077 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3365392/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=14304 CPUtime=6.29 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 3402 0 0 0 618 11 0 0 25 0 1 0 902075294 14647296 3317 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 3576 3317 178 372 0 3201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14304

[startup+12.7006 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3364060/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=15624 CPUtime=12.69 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 3751 0 0 0 1246 23 0 0 25 0 1 0 902075294 15998976 3666 33554432000 4194304 5714214 140735685738448 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 3906 3666 178 372 0 3531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15624

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

[startup+15.9011 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3363068/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=15624 CPUtime=15.89 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 3751 0 0 0 1562 27 0 0 19 0 1 0 902075294 15998976 3666 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 3906 3666 178 372 0 3531 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 15624

[startup+17.5009 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3363064/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=15624 CPUtime=17.49 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 3751 0 0 0 1720 29 0 0 23 0 1 0 902075294 15998976 3666 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 3906 3666 178 372 0 3531 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 15624

[startup+18.3007 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3363064/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=17208 CPUtime=18.29 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 4129 0 0 0 1799 30 0 0 18 0 1 0 902075294 17620992 4044 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 4302 4044 178 372 0 3927 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 17208

[startup+18.5006 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 17588
/proc/meminfo: memFree=3363064/32950928 swapFree=67052124/67111528
[pid=17586] ppid=17584 vsize=17208 CPUtime=18.49 cores=0,2,4,6
/proc/17586/stat : 17586 (wbo1.6) R 17584 17586 14010 0 -1 4202496 4129 0 0 0 1819 30 0 0 18 0 1 0 902075294 17620992 4044 33554432000 4194304 5714214 140735685738448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/17586/statm: 4302 4044 178 372 0 3927 0
Current children cumulated CPU time (s) 18.49
Current children cumulated vsize (KiB) 17208

Child status: 0
Real time (s): 18.5244
CPU time (s): 18.5242
CPU user time (s): 18.2162
CPU system time (s): 0.307953
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 17208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2162
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4132
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= 6
involuntary context switches= 32

runsolver used 0.031995 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-12 20:52:45
IDJOB=3446850
IDBENCH=78799
IDSOLVER=1943
FILE ID=node120/3446850-1307904765
RUNJOBID= node120-1307902949-17394
PBS_JOBID= 13559586
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955--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-3446850-1307904765/watcher-3446850-1307904765 -o /var/tmp/evaluation-result-3446850-1307904765/solver-3446850-1307904765 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446850-1307904765.wbo

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

MD5SUM BENCH= 7e7d682b827ac0ee06475f159229fdf7
RANDOM SEED=232201909

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:     32950928 kB
MemFree:       3378932 kB
Buffers:         57008 kB
Cached:       28579208 kB
SwapCached:      11624 kB
Active:       13794116 kB
Inactive:     14875540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3378932 kB
SwapTotal:    67111528 kB
SwapFree:     67052124 kB
Dirty:            8812 kB
Writeback:           0 kB
AnonPages:       30820 kB
Mapped:           9700 kB
Slab:           839584 kB
PageTables:       4476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225348 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 /var/tmp at the end= 2884 MiB
End job on node120 at 2011-06-12 20:53:04