Trace number 2689960

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 67.4237 67.5767

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-66-100-0.wbo
MD5SUM9827eed4e77f286e6e4727bea036a058
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.275957
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 1184
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-2689960-1277899582.wbo.
0.00/0.00	c Instance file HOME/instance-2689960-1277899582.wbo
0.00/0.00	c File size is 10108 bytes.
0.00/0.00	c Highest Coefficient sum: 1184
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       102 |     169      101     1205 |     5500      102     39 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     41 |  0.004 % |
0.00/0.01	c |       477 |     169      101     1205 |     6655      477     38 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     36 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     38 |  0.004 % |
0.04/0.05	c |      2082 |     169      101     1205 |     8857     2082     37 |  0.004 % |
0.04/0.09	c |      3222 |     169      101     1205 |     9743     3222     38 |  0.004 % |
0.09/0.16	c |      4931 |     169      101     1205 |    10717     4931     38 |  0.004 % |
0.29/0.30	c |      7494 |     169      101     1205 |    11789     7494     39 |  0.004 % |
0.49/0.56	c |     11338 |     169      101     1205 |    12968    11338     39 |  0.004 % |
0.89/0.93	c |     17104 |     169      101     1205 |    14265    10568     44 |  0.004 % |
1.49/1.55	c |     25753 |     169      101     1205 |    15692    12022     45 |  0.004 % |
2.59/2.67	c |     38728 |     169      101     1205 |    17261     9185     49 |  0.004 % |
4.48/4.59	c |     58192 |     169      101     1205 |    18987    11270     53 |  0.004 % |
7.63/7.80	c |     87386 |     169      101     1205 |    20886    11825     50 |  0.004 % |
10.53/10.72	c ===============================================================================
11.03/11.23	c core #1
11.03/11.23	c ============================[ Search Statistics ]==============================
11.03/11.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.03/11.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.03/11.23	c ===============================================================================
11.03/11.23	c |         0 |     198      130     1569 |     5000        0    nan |  0.000 % |
11.03/11.24	c |       101 |     198      130     1569 |     5500      101     41 |  0.003 % |
11.03/11.25	c |       251 |     198      130     1569 |     6050      251     40 |  0.003 % |
11.03/11.25	c |       478 |     198      130     1569 |     6655      478     39 |  0.003 % |
11.03/11.26	c |       818 |     198      130     1569 |     7320      818     37 |  0.003 % |
11.03/11.28	c |      1327 |     198      130     1569 |     8052     1327     37 |  0.003 % |
11.14/11.31	c |      2087 |     198      130     1569 |     8857     2087     37 |  0.003 % |
11.14/11.35	c |      3226 |     198      130     1569 |     9743     3226     36 |  0.003 % |
11.24/11.43	c |      4934 |     198      130     1569 |    10717     4934     37 |  0.003 % |
11.33/11.59	c |      7497 |     198      130     1569 |    11789     7497     38 |  0.003 % |
11.64/11.86	c |     11341 |     198      130     1569 |    12968    11341     40 |  0.003 % |
12.03/12.24	c |     17108 |     198      130     1569 |    14265    10577     46 |  0.003 % |
12.74/12.99	c |     25761 |     198      130     1569 |    15692    12048     48 |  0.003 % |
14.05/14.24	c |     38737 |     198      130     1569 |    17261     9206     51 |  0.003 % |
15.94/16.10	c |     58199 |     198      130     1569 |    18987    11304     50 |  0.003 % |
18.84/19.06	c |     87391 |     198      130     1569 |    20886    11859     51 |  0.003 % |
21.14/21.37	c ===============================================================================
21.64/21.87	c core #2
21.64/21.87	c ============================[ Search Statistics ]==============================
21.64/21.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.64/21.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
21.64/21.87	c ===============================================================================
21.64/21.87	c |         0 |     226      158     1918 |     5000        0    nan |  0.000 % |
21.64/21.88	c |       101 |     226      158     1918 |     5500      101     36 |  0.002 % |
21.64/21.89	c |       251 |     226      158     1918 |     6050      251     34 |  0.002 % |
21.64/21.89	c |       476 |     226      158     1918 |     6655      476     36 |  0.002 % |
21.74/21.91	c |       813 |     226      158     1918 |     7320      813     34 |  0.002 % |
21.74/21.92	c |      1322 |     226      158     1918 |     8052     1322     35 |  0.002 % |
21.74/21.95	c |      2082 |     226      158     1918 |     8857     2082     36 |  0.002 % |
21.84/22.00	c |      3221 |     226      158     1918 |     9743     3221     36 |  0.002 % |
21.84/22.08	c |      4930 |     226      158     1918 |    10717     4930     37 |  0.002 % |
22.03/22.24	c |      7492 |     226      158     1918 |    11789     7492     38 |  0.002 % |
22.34/22.53	c |     11339 |     226      158     1918 |    12968    11339     42 |  0.002 % |
22.74/22.98	c |     17105 |     226      158     1918 |    14265    10570     45 |  0.002 % |
23.44/23.67	c |     25754 |     226      158     1918 |    15692    12016     47 |  0.002 % |
24.64/24.80	c |     38728 |     226      158     1918 |    17261     9191     48 |  0.002 % |
26.44/26.64	c |     58191 |     226      158     1918 |    18987    11286     51 |  0.002 % |
29.34/29.58	c |     87384 |     226      158     1918 |    20886    11829     49 |  0.002 % |
33.33/33.50	c ===============================================================================
33.84/34.09	c core #3
33.84/34.09	c ============================[ Search Statistics ]==============================
33.84/34.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
33.84/34.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
33.84/34.09	c ===============================================================================
33.84/34.09	c |         0 |     255      186     2269 |     5000        0    nan |  0.000 % |
33.84/34.10	c |       100 |     255      186     2269 |     5500      100     41 |  0.002 % |
33.94/34.11	c |       250 |     255      186     2269 |     6050      250     49 |  0.002 % |
33.94/34.11	c |       476 |     255      186     2269 |     6655      476     42 |  0.002 % |
33.94/34.13	c |       813 |     255      186     2269 |     7320      813     39 |  0.002 % |
33.94/34.15	c |      1320 |     255      186     2269 |     8052     1320     37 |  0.002 % |
33.94/34.18	c |      2079 |     255      186     2269 |     8857     2079     36 |  0.002 % |
34.04/34.22	c |      3220 |     255      186     2269 |     9743     3220     38 |  0.002 % |
34.14/34.31	c |      4930 |     255      186     2269 |    10717     4930     39 |  0.002 % |
34.24/34.48	c |      7493 |     255      186     2269 |    11789     7493     39 |  0.002 % |
34.54/34.79	c |     11342 |     255      186     2269 |    12968    11342     41 |  0.002 % |
35.04/35.29	c |     17108 |     255      186     2269 |    14265    10565     44 |  0.002 % |
35.84/36.02	c |     25758 |     255      186     2269 |    15692    12025     47 |  0.002 % |
36.93/37.16	c |     38737 |     255      186     2269 |    17261     9210     48 |  0.002 % |
38.94/39.11	c |     58199 |     255      186     2269 |    18987    11315     47 |  0.002 % |
41.64/41.81	c |     87391 |     255      186     2269 |    20886    11875     49 |  0.002 % |
43.94/44.12	c ===============================================================================
44.43/44.64	c core #4
44.43/44.64	c ============================[ Search Statistics ]==============================
44.43/44.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.43/44.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
44.43/44.64	c ===============================================================================
44.43/44.64	c |         0 |     282      213     2613 |     5000        0    nan |  0.000 % |
44.43/44.65	c |       101 |     282      213     2613 |     5500      101     43 |  0.001 % |
44.43/44.66	c |       251 |     282      213     2613 |     6050      251     36 |  0.001 % |
44.43/44.67	c |       476 |     282      213     2613 |     6655      476     36 |  0.001 % |
44.43/44.68	c |       814 |     282      213     2613 |     7320      814     35 |  0.001 % |
44.54/44.70	c |      1321 |     282      213     2613 |     8052     1321     36 |  0.001 % |
44.54/44.73	c |      2081 |     282      213     2613 |     8857     2081     34 |  0.001 % |
44.54/44.77	c |      3221 |     282      213     2613 |     9743     3221     33 |  0.001 % |
44.64/44.86	c |      4931 |     282      213     2613 |    10717     4931     35 |  0.001 % |
44.84/45.02	c |      7496 |     282      213     2613 |    11789     7496     37 |  0.001 % |
45.03/45.28	c |     11341 |     282      213     2613 |    12968    11341     39 |  0.001 % |
45.54/45.74	c |     17110 |     282      213     2613 |    14265    10575     46 |  0.001 % |
46.24/46.45	c |     25761 |     282      213     2613 |    15692    12039     47 |  0.001 % |
47.34/47.54	c |     38737 |     282      213     2613 |    17261     9211     50 |  0.001 % |
49.14/49.38	c |     58199 |     282      213     2613 |    18987    11316     49 |  0.001 % |
52.43/52.64	c |     87392 |     282      213     2613 |    20886    11848     49 |  0.001 % |
53.65/53.85	c ===============================================================================
54.14/54.32	c core #5
54.14/54.32	c ============================[ Search Statistics ]==============================
54.14/54.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.14/54.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
54.14/54.32	c ===============================================================================
54.14/54.32	c |         0 |     312      240     2963 |     5000        0    nan |  0.000 % |
54.14/54.34	c |       100 |     312      240     2963 |     5500      100     42 |  0.001 % |
54.14/54.34	c |       252 |     312      240     2963 |     6050      252     38 |  0.001 % |
54.14/54.35	c |       480 |     312      240     2963 |     6655      480     36 |  0.001 % |
54.14/54.36	c |       817 |     312      240     2963 |     7320      817     36 |  0.001 % |
54.14/54.38	c |      1324 |     312      240     2963 |     8052     1324     34 |  0.001 % |
54.24/54.40	c |      2083 |     312      240     2963 |     8857     2083     35 |  0.001 % |
54.24/54.45	c |      3223 |     312      240     2963 |     9743     3223     36 |  0.001 % |
54.33/54.53	c |      4931 |     312      240     2963 |    10717     4931     37 |  0.001 % |
54.43/54.67	c |      7494 |     312      240     2963 |    11789     7494     37 |  0.001 % |
54.74/54.96	c |     11340 |     312      240     2963 |    12968    11340     40 |  0.001 % |
55.14/55.38	c |     17106 |     312      240     2963 |    14265    10574     42 |  0.001 % |
55.84/56.05	c |     25758 |     312      240     2963 |    15692    12029     45 |  0.001 % |
57.14/57.33	c |     38733 |     312      240     2963 |    17261     9206     49 |  0.001 % |
59.03/59.20	c |     58195 |     312      240     2963 |    18987    11304     50 |  0.001 % |
62.14/62.38	c |     87387 |     312      240     2963 |    20886    11855     51 |  0.001 % |
64.24/64.48	c ===============================================================================
64.84/65.00	c core #6
64.84/65.00	c ============================[ Search Statistics ]==============================
64.84/65.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
64.84/65.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
64.84/65.00	c ===============================================================================
64.84/65.00	c |         0 |     338      266     3294 |     5000        0    nan |  0.000 % |
64.84/65.02	c |       100 |     338      266     3294 |     5500      100     30 |  0.001 % |
64.84/65.02	c |       252 |     338      266     3294 |     6050      252     30 |  0.001 % |
64.84/65.03	c |       479 |     338      266     3294 |     6655      479     33 |  0.001 % |
64.84/65.04	c |       816 |     338      266     3294 |     7320      816     35 |  0.001 % |
64.84/65.06	c |      1323 |     338      266     3294 |     8052     1323     37 |  0.001 % |
64.84/65.09	c |      2082 |     338      266     3294 |     8857     2082     38 |  0.001 % |
64.94/65.14	c |      3221 |     338      266     3294 |     9743     3221     41 |  0.001 % |
65.04/65.23	c |      4929 |     338      266     3294 |    10717     4929     41 |  0.001 % |
65.13/65.38	c |      7491 |     338      266     3294 |    11789     7491     41 |  0.001 % |
65.44/65.67	c |     11335 |     338      266     3294 |    12968    11335     42 |  0.001 % |
65.84/66.07	c |     17102 |     338      266     3294 |    14265    10573     43 |  0.001 % |
66.54/66.74	c |     25753 |     338      266     3294 |    15692    12049     43 |  0.001 % |
67.33/67.57	c ===============================================================================
67.33/67.57	c #cores: 6
67.33/67.57	c Final Weight: 17
67.33/67.57	o 17
67.33/67.57	s OPTIMUM FOUND
67.33/67.57	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
67.33/67.57	c Total CPU time: 66.6509 s

Verifier Data 

OK	17

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689960-1277899582/watcher-2689960-1277899582 -o /tmp/evaluation-result-2689960-1277899582/solver-2689960-1277899582 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689960-1277899582.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: 2.05 2.02 2.00 4/194 12116
/proc/meminfo: memFree=30791956/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=2572 CPUtime=0
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 289 0 0 0 0 0 0 0 25 0 1 0 131254804 2633728 204 4089446400 134512640 135751879 4292235632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 643 204 143 303 0 338 0

[startup+0.0515879 s]
/proc/loadavg: 2.05 2.02 2.00 4/194 12116
/proc/meminfo: memFree=30791956/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=2968 CPUtime=0.04
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 399 0 0 0 4 0 0 0 25 0 1 0 131254804 3039232 314 4089446400 134512640 135751879 4292235632 18446744073709551615 134616537 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 742 314 143 303 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2968

[startup+0.100582 s]
/proc/loadavg: 2.05 2.02 2.00 4/194 12116
/proc/meminfo: memFree=30791956/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=3364 CPUtime=0.09
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 494 0 0 0 9 0 0 0 25 0 1 0 131254804 3444736 409 4089446400 134512640 135751879 4292235632 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 841 409 143 303 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.300555 s]
/proc/loadavg: 2.05 2.02 2.00 4/194 12116
/proc/meminfo: memFree=30791956/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=4552 CPUtime=0.29
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 781 0 0 0 29 0 0 0 25 0 1 0 131254804 4661248 696 4089446400 134512640 135751879 4292235632 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 1138 696 143 303 0 833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4552

[startup+0.700487 s]
/proc/loadavg: 2.05 2.02 2.00 4/194 12116
/proc/meminfo: memFree=30791956/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=6196 CPUtime=0.69
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 1203 0 0 0 68 1 0 0 25 0 1 0 131254804 6344704 1118 4089446400 134512640 135751879 4292235632 18446744073709551615 134602919 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 1549 1118 143 303 0 1244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6196

[startup+1.50035 s]
/proc/loadavg: 2.05 2.02 2.00 3/195 12117
/proc/meminfo: memFree=30786244/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=9760 CPUtime=1.49
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 2087 0 0 0 147 2 0 0 25 0 1 0 131254804 9994240 2002 4089446400 134512640 135751879 4292235632 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 2440 2002 143 303 0 2135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9760

[startup+3.10107 s]
/proc/loadavg: 2.05 2.02 2.00 3/195 12117
/proc/meminfo: memFree=30781668/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=15576 CPUtime=3.09
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 3540 0 0 0 305 4 0 0 25 0 1 0 131254804 15949824 3455 4089446400 134512640 135751879 4292235632 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 3894 3455 143 303 0 3589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15576

[startup+6.30051 s]
/proc/loadavg: 2.05 2.02 2.00 4/195 12117
/proc/meminfo: memFree=30770836/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=25272 CPUtime=6.14
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 5947 0 0 0 606 8 0 0 25 0 1 0 131254804 25878528 5862 4089446400 134512640 135751879 4292235632 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12116/statm: 6318 5862 143 303 0 6013 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25272

[startup+12.7004 s]
/proc/loadavg: 2.04 2.02 2.00 3/195 12117
/proc/meminfo: memFree=30751172/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=43112 CPUtime=12.54
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 10437 0 0 0 1239 15 0 0 25 0 1 0 131254804 44146688 10352 4089446400 134512640 135751879 4292235632 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 10778 10352 146 303 0 10473 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 43112

[startup+25.5012 s]
/proc/loadavg: 2.03 2.02 2.00 3/195 12117
/proc/meminfo: memFree=30724260/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=70820 CPUtime=25.33
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 17354 0 0 0 2505 28 0 0 25 0 1 0 131254804 72519680 17269 4089446400 134512640 135751879 4292235632 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 17705 17269 146 303 0 17400 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 70820

[startup+51.1007 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30666444/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=129064 CPUtime=50.94
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 31921 0 0 0 5036 58 0 0 25 0 1 0 131254804 132161536 31836 4089446400 134512640 135751879 4292235632 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 32266 31836 146 303 0 31961 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 129064

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

[startup+57.5006 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30652552/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=142540 CPUtime=57.34
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 35291 0 0 0 5670 64 0 0 25 0 1 0 131254804 145960960 35206 4089446400 134512640 135751879 4292235632 18446744073709551615 134606351 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 35635 35206 146 303 0 35330 0
Current children cumulated CPU time (s) 57.34
Current children cumulated vsize (KiB) 142540

[startup+63.9005 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30636176/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=158964 CPUtime=63.74
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 39380 0 0 0 6302 72 0 0 25 0 1 0 131254804 162779136 39295 4089446400 134512640 135751879 4292235632 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 39741 39296 146 303 0 39436 0
Current children cumulated CPU time (s) 63.74
Current children cumulated vsize (KiB) 158964

[startup+65.5002 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30630224/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=164244 CPUtime=65.33
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 40707 0 0 0 6460 73 0 0 25 0 1 0 131254804 168185856 40622 4089446400 134512640 135751879 4292235632 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 41061 40622 146 303 0 40756 0
Current children cumulated CPU time (s) 65.33
Current children cumulated vsize (KiB) 164244

[startup+66.3011 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30630100/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=164244 CPUtime=66.14
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 40707 0 0 0 6539 75 0 0 25 0 1 0 131254804 168185856 40622 4089446400 134512640 135751879 4292235632 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 41061 40622 146 303 0 40756 0
Current children cumulated CPU time (s) 66.14
Current children cumulated vsize (KiB) 164244

[startup+67.1059 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30630100/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=164244 CPUtime=66.94
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 40713 0 0 0 6618 76 0 0 25 0 1 0 131254804 168185856 40628 4089446400 134512640 135751879 4292235632 18446744073709551615 134519014 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 41061 40628 146 303 0 40756 0
Current children cumulated CPU time (s) 66.94
Current children cumulated vsize (KiB) 164244

[startup+67.5009 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 12119
/proc/meminfo: memFree=30630100/32951132 swapFree=67111528/67111528
[pid=12116] ppid=12114 vsize=164244 CPUtime=67.33
/proc/12116/stat : 12116 (wbo1.4a) R 12114 12116 11779 0 -1 4202496 40713 0 0 0 6657 76 0 0 25 0 1 0 131254804 168185856 40628 4089446400 134512640 135751879 4292235632 18446744073709551615 134616712 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12116/statm: 41061 40628 146 303 0 40756 0
Current children cumulated CPU time (s) 67.33
Current children cumulated vsize (KiB) 164244

Child status: 0
Real time (s): 67.5767
CPU time (s): 67.4237
CPU user time (s): 66.6509
CPU system time (s): 0.772882
CPU usage (%): 99.7736
Max. virtual memory (cumulated for all children) (KiB): 164244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.6509
system time used= 0.772882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40724
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= 4
involuntary context switches= 108

runsolver used 0.090986 second user time and 0.223965 second system time

The end

Launcher Data 

Begin job on node131 at 2010-06-30 14:06:22
IDJOB=2689960
IDBENCH=78862
IDSOLVER=1200
FILE ID=node131/2689960-1277899582
PBS_JOBID= 11197184
Free space on /tmp= 74140 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689960-1277899582/watcher-2689960-1277899582 -o /tmp/evaluation-result-2689960-1277899582/solver-2689960-1277899582 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689960-1277899582.wbo

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

MD5SUM BENCH= 9827eed4e77f286e6e4727bea036a058
RANDOM SEED=349754925

node131.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30792484 kB
Buffers:        185692 kB
Cached:        1133412 kB
SwapCached:          0 kB
Active:        1217172 kB
Inactive:       798220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30792484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:      696308 kB
Mapped:          20468 kB
Slab:            79816 kB
PageTables:       6012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1656800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node131 at 2010-06-30 14:07:30