Trace number 2689798

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 50.9682 50.9684

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972763--soft-33-100-0.wbo
MD5SUM9949b87f9004912630b1e1d8508ff079
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.212967
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1209
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-2689798-1277895300.wbo.
0.00/0.00	c Instance file HOME/instance-2689798-1277895300.wbo
0.00/0.00	c File size is 10304 bytes.
0.00/0.00	c Highest Coefficient sum: 1209
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     31 |  0.004 % |
0.00/0.00	c |       250 |     169      101     1205 |     6050      250     36 |  0.004 % |
0.00/0.01	c |       475 |     169      101     1205 |     6655      475     37 |  0.004 % |
0.00/0.02	c |       813 |     169      101     1205 |     7320      813     38 |  0.004 % |
0.02/0.03	c |      1320 |     169      101     1205 |     8052     1320     38 |  0.004 % |
0.02/0.06	c |      2080 |     169      101     1205 |     8857     2080     39 |  0.004 % |
0.09/0.10	c |      3220 |     169      101     1205 |     9743     3220     38 |  0.004 % |
0.09/0.17	c |      4930 |     169      101     1205 |    10717     4930     39 |  0.004 % |
0.19/0.28	c |      7494 |     169      101     1205 |    11789     7494     39 |  0.004 % |
0.49/0.50	c |     11339 |     169      101     1205 |    12968    11339     40 |  0.004 % |
0.89/0.90	c |     17106 |     169      101     1205 |    14265    10569     44 |  0.004 % |
1.49/1.52	c |     25755 |     169      101     1205 |    15692    12029     44 |  0.004 % |
2.49/2.56	c |     38729 |     169      101     1205 |    17261     9211     49 |  0.004 % |
4.09/4.13	c |     58190 |     126      101     1205 |    18987     2096     39 | 25.447 % |
4.09/4.16	c ===============================================================================
4.29/4.40	c core #1
4.29/4.40	c ============================[ Search Statistics ]==============================
4.29/4.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.29/4.40	c ===============================================================================
4.29/4.40	c |         0 |     236      169     2203 |     5000        0    nan |  0.000 % |
4.39/4.41	c |       100 |     236      169     2203 |     5500      100     29 |  0.002 % |
4.39/4.41	c |       251 |     236      169     2203 |     6050      251     33 |  0.002 % |
4.39/4.42	c |       476 |     236      169     2203 |     6655      476     34 |  0.002 % |
4.39/4.43	c |       814 |     236      169     2203 |     7320      814     34 |  0.002 % |
4.39/4.44	c |      1321 |     236      169     2203 |     8052     1321     36 |  0.002 % |
4.39/4.46	c |      2081 |     236      169     2203 |     8857     2081     37 |  0.002 % |
4.50/4.50	c |      3220 |     236      169     2203 |     9743     3220     39 |  0.002 % |
4.50/4.58	c |      4928 |     236      169     2203 |    10717     4928     39 |  0.002 % |
4.69/4.72	c |      7490 |     236      169     2203 |    11789     7490     40 |  0.002 % |
4.99/5.00	c |     11335 |     236      169     2203 |    12968    11335     42 |  0.002 % |
5.40/5.42	c |     17101 |     236      169     2203 |    14265    10563     45 |  0.002 % |
6.09/6.11	c |     25752 |     236      169     2203 |    15692    12029     47 |  0.002 % |
7.09/7.17	c |     38727 |     236      169     2203 |    17261     9216     48 |  0.002 % |
8.80/8.83	c |     58188 |     236      169     2203 |    18987    11301     48 |  0.002 % |
9.29/9.35	c ===============================================================================
9.59/9.64	c core #2
9.59/9.64	c ============================[ Search Statistics ]==============================
9.59/9.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.59/9.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.59/9.64	c ===============================================================================
9.59/9.64	c |         0 |     302      235     3176 |     5000        0    nan |  0.000 % |
9.59/9.65	c |       103 |     302      235     3176 |     5500      103     31 |  0.001 % |
9.59/9.66	c |       253 |     302      235     3176 |     6050      253     42 |  0.001 % |
9.59/9.66	c |       478 |     302      235     3176 |     6655      478     38 |  0.001 % |
9.59/9.67	c |       816 |     302      235     3176 |     7320      816     37 |  0.001 % |
9.59/9.69	c |      1322 |     302      235     3176 |     8052     1322     36 |  0.001 % |
9.69/9.71	c |      2083 |     302      235     3176 |     8857     2083     37 |  0.001 % |
9.69/9.76	c |      3226 |     302      235     3176 |     9743     3226     37 |  0.001 % |
9.80/9.83	c |      4934 |     302      235     3176 |    10717     4934     39 |  0.001 % |
9.89/9.96	c |      7497 |     302      235     3176 |    11789     7497     39 |  0.001 % |
10.19/10.21	c |     11343 |     302      235     3176 |    12968    11343     41 |  0.001 % |
10.59/10.61	c |     17110 |     302      235     3176 |    14265    10577     42 |  0.001 % |
11.19/11.25	c |     25761 |     302      235     3176 |    15692    12053     41 |  0.001 % |
12.19/12.22	c |     38736 |     302      235     3176 |    17261     9251     42 |  0.001 % |
13.69/13.75	c |     58198 |     302      235     3176 |    18987    11337     47 |  0.001 % |
16.09/16.18	c |     87391 |     302      235     3176 |    20886    11875     47 |  0.042 % |
16.69/16.74	c ===============================================================================
17.09/17.18	c core #3
17.09/17.18	c ============================[ Search Statistics ]==============================
17.09/17.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.09/17.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.09/17.18	c ===============================================================================
17.09/17.18	c |         0 |     371      301     4155 |     5000        0    nan |  0.000 % |
17.09/17.19	c |       100 |     371      301     4155 |     5500      100     29 |  0.001 % |
17.09/17.20	c |       250 |     371      301     4155 |     6050      250     37 |  0.001 % |
17.19/17.20	c |       477 |     371      301     4155 |     6655      477     40 |  0.001 % |
17.19/17.21	c |       814 |     371      301     4155 |     7320      814     39 |  0.001 % |
17.19/17.23	c |      1321 |     371      301     4155 |     8052     1321     35 |  0.001 % |
17.19/17.26	c |      2080 |     371      301     4155 |     8857     2080     34 |  0.001 % |
17.19/17.29	c |      3219 |     371      301     4155 |     9743     3219     36 |  0.001 % |
17.29/17.38	c |      4929 |     371      301     4155 |    10717     4929     38 |  0.001 % |
17.50/17.51	c |      7493 |     371      301     4155 |    11789     7493     38 |  0.001 % |
17.69/17.77	c |     11337 |     371      301     4155 |    12968    11337     39 |  0.001 % |
18.19/18.21	c |     17108 |     371      301     4155 |    14265    10581     40 |  0.001 % |
18.79/18.84	c |     25759 |     371      301     4155 |    15692    12051     44 |  0.001 % |
19.89/19.95	c |     38733 |     371      301     4155 |    17261     9220     47 |  0.001 % |
21.69/21.76	c |     58196 |     371      301     4155 |    18987    11303     46 |  0.001 % |
24.20/24.24	c ===============================================================================
24.59/24.65	c core #4
24.59/24.65	c ============================[ Search Statistics ]==============================
24.59/24.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.59/24.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
24.59/24.65	c ===============================================================================
24.59/24.65	c |         0 |     439      366     5127 |     5000        0    nan |  0.000 % |
24.59/24.66	c |       100 |     439      366     5127 |     5500      100     35 |  0.001 % |
24.59/24.67	c |       254 |     439      366     5127 |     6050      254     35 |  0.001 % |
24.59/24.67	c |       479 |     439      366     5127 |     6655      479     32 |  0.001 % |
24.59/24.69	c |       817 |     439      366     5127 |     7320      817     33 |  0.001 % |
24.69/24.70	c |      1325 |     439      366     5127 |     8052     1325     35 |  0.001 % |
24.69/24.73	c |      2084 |     439      366     5127 |     8857     2084     37 |  0.001 % |
24.69/24.78	c |      3223 |     439      366     5127 |     9743     3223     38 |  0.001 % |
24.79/24.87	c |      4932 |     439      366     5127 |    10717     4932     40 |  0.001 % |
24.99/25.00	c |      7497 |     439      366     5127 |    11789     7497     40 |  0.001 % |
25.19/25.29	c |     11341 |     439      366     5127 |    12968    11341     42 |  0.001 % |
25.70/25.71	c |     17107 |     439      366     5127 |    14265    10579     44 |  0.001 % |
26.40/26.47	c |     25756 |     439      366     5127 |    15692    12047     47 |  0.001 % |
27.50/27.59	c |     38730 |     439      366     5127 |    17261     9221     49 |  0.001 % |
29.29/29.35	c |     58193 |     439      366     5127 |    18987    11312     50 |  0.001 % |
32.10/32.12	c |     87385 |     439      366     5127 |    20886    11859     49 |  0.001 % |
33.89/33.93	c ===============================================================================
34.39/34.47	c core #5
34.39/34.47	c ============================[ Search Statistics ]==============================
34.39/34.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.39/34.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
34.39/34.47	c ===============================================================================
34.39/34.47	c |         0 |     509      430     6090 |     5000        0    nan |  0.000 % |
34.39/34.48	c |       100 |     509      430     6090 |     5500      100     33 |  0.000 % |
34.39/34.49	c |       253 |     509      430     6090 |     6050      253     35 |  0.000 % |
34.49/34.50	c |       479 |     509      430     6090 |     6655      479     34 |  0.000 % |
34.49/34.51	c |       816 |     509      430     6090 |     7320      816     35 |  0.000 % |
34.49/34.53	c |      1322 |     509      430     6090 |     8052     1322     36 |  0.000 % |
34.49/34.56	c |      2082 |     509      430     6090 |     8857     2082     36 |  0.000 % |
34.59/34.61	c |      3222 |     509      430     6090 |     9743     3222     37 |  0.000 % |
34.69/34.70	c |      4931 |     509      430     6090 |    10717     4931     42 |  0.000 % |
34.79/34.86	c |      7493 |     509      430     6090 |    11789     7493     43 |  0.000 % |
35.10/35.17	c |     11337 |     509      430     6090 |    12968    11337     44 |  0.000 % |
35.59/35.67	c |     17104 |     509      430     6090 |    14265    10568     46 |  0.000 % |
36.39/36.46	c |     25754 |     509      430     6090 |    15692    12051     50 |  0.000 % |
37.69/37.75	c |     38729 |     509      430     6090 |    17261     9230     51 |  0.000 % |
39.69/39.71	c |     58191 |     509      430     6090 |    18987    11328     49 |  0.000 % |
42.59/42.63	c |     87388 |     509      430     6090 |    20886    11898     50 |  0.000 % |
43.69/43.74	c ===============================================================================
44.20/44.26	c core #6
44.20/44.26	c ============================[ Search Statistics ]==============================
44.20/44.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.20/44.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
44.20/44.26	c ===============================================================================
44.20/44.26	c |         0 |     585      493     7052 |     5000        0    nan |  0.000 % |
44.20/44.28	c |       100 |     585      493     7052 |     5500      100     31 |  0.000 % |
44.20/44.28	c |       253 |     585      493     7052 |     6050      253     32 |  0.000 % |
44.20/44.29	c |       478 |     585      493     7052 |     6655      478     34 |  0.000 % |
44.29/44.30	c |       816 |     585      493     7052 |     7320      816     36 |  0.000 % |
44.29/44.32	c |      1328 |     585      493     7052 |     8052     1328     34 |  0.000 % |
44.29/44.36	c |      2089 |     585      493     7052 |     8857     2089     34 |  0.000 % |
44.39/44.41	c |      3229 |     585      493     7052 |     9743     3229     36 |  0.000 % |
44.49/44.50	c |      4937 |     585      493     7052 |    10717     4937     39 |  0.000 % |
44.59/44.66	c |      7499 |     585      493     7052 |    11789     7499     39 |  0.000 % |
44.90/44.97	c |     11343 |     585      493     7052 |    12968    11343     40 |  0.000 % |
45.39/45.42	c |     17109 |     585      493     7052 |    14265    10567     41 |  0.000 % |
46.10/46.16	c |     25759 |     585      493     7052 |    15692    12033     42 |  0.000 % |
47.20/47.28	c |     38733 |     585      493     7052 |    17261     9196     48 |  0.000 % |
48.89/48.95	c |     58195 |     585      493     7052 |    18987    11284     45 |  0.000 % |
50.89/50.96	c ===============================================================================
50.89/50.96	c #cores: 6
50.89/50.96	c Final Weight: 6
50.89/50.96	o 6
50.89/50.96	s OPTIMUM FOUND
50.89/50.96	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
50.89/50.96	c Total CPU time: 49.6515 s

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689798-1277895300/watcher-2689798-1277895300 -o /tmp/evaluation-result-2689798-1277895300/solver-2689798-1277895300 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689798-1277895300.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: 2.08 2.00 2.00 4/178 22676
/proc/meminfo: memFree=30019300/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=2576 CPUtime=0
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 289 0 0 0 0 0 0 0 21 0 1 0 165133719 2637824 205 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 644 205 143 303 0 339 0

[startup+0.030971 s]
/proc/loadavg: 2.08 2.00 2.00 4/178 22676
/proc/meminfo: memFree=30019300/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=2840 CPUtime=0.02
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 362 0 0 0 2 0 0 0 21 0 1 0 165133719 2908160 278 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 710 278 143 303 0 405 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2840

[startup+0.100965 s]
/proc/loadavg: 2.08 2.00 2.00 4/178 22676
/proc/meminfo: memFree=30019300/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=3500 CPUtime=0.09
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 530 0 0 0 9 0 0 0 21 0 1 0 165133719 3584000 446 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 875 446 143 303 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.30091 s]
/proc/loadavg: 2.08 2.00 2.00 4/178 22676
/proc/meminfo: memFree=30019300/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=4952 CPUtime=0.29
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 898 0 0 0 28 1 0 0 21 0 1 0 165133719 5070848 814 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 1238 814 143 303 0 933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.700842 s]
/proc/loadavg: 2.08 2.00 2.00 4/178 22676
/proc/meminfo: memFree=30019300/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=7080 CPUtime=0.69
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 1420 0 0 0 66 3 0 0 22 0 1 0 165133719 7249920 1336 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 1770 1337 143 303 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50071 s]
/proc/loadavg: 2.08 2.00 2.00 3/179 22677
/proc/meminfo: memFree=30011852/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=10908 CPUtime=1.49
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 2386 0 0 0 143 6 0 0 25 0 1 0 165133719 11169792 2302 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 2727 2302 143 303 0 2422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10908

[startup+3.1004 s]
/proc/loadavg: 2.08 2.00 2.00 3/179 22677
/proc/meminfo: memFree=30004660/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=17904 CPUtime=3.09
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 4124 0 0 0 299 10 0 0 25 0 1 0 165133719 18333696 4040 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 4476 4040 143 303 0 4171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30083 s]
/proc/loadavg: 2.08 2.00 2.00 3/179 22677
/proc/meminfo: memFree=29986324/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=25692 CPUtime=6.29
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 6070 0 0 0 611 18 0 0 21 0 1 0 165133719 26308608 5986 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 6423 5986 146 303 0 6118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25692

[startup+12.7006 s]
/proc/loadavg: 2.06 2.00 2.00 3/179 22677
/proc/meminfo: memFree=29955568/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=42860 CPUtime=12.7
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 10354 0 0 0 1235 35 0 0 25 0 1 0 165133719 43888640 10270 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 10715 10270 146 303 0 10410 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 42860

[startup+25.5003 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 22677
/proc/meminfo: memFree=29883960/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=77432 CPUtime=25.49
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 19011 0 0 0 2480 69 0 0 25 0 1 0 165133719 79290368 18927 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 19358 18927 146 303 0 19053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77432

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

[startup+38.3009 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 22677
/proc/meminfo: memFree=29828396/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=105940 CPUtime=38.29
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 26141 0 0 0 3730 99 0 0 25 0 1 0 165133719 108482560 26057 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 26485 26057 146 303 0 26180 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 105940

[startup+44.7008 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 22677
/proc/meminfo: memFree=29796024/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=125056 CPUtime=44.69
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 30902 0 0 0 4356 113 0 0 25 0 1 0 165133719 128057344 30818 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 31264 30818 146 303 0 30959 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 125056

[startup+47.9002 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 22678
/proc/meminfo: memFree=29787964/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=126112 CPUtime=47.89
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 31192 0 0 0 4667 122 0 0 25 0 1 0 165133719 129138688 31108 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 31528 31108 146 303 0 31223 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 126112

[startup+49.5069 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 22678
/proc/meminfo: memFree=29777172/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=130072 CPUtime=49.5
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 32164 0 0 0 4823 127 0 0 25 0 1 0 165133719 133193728 32080 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 32518 32080 146 303 0 32213 0
Current children cumulated CPU time (s) 49.5
Current children cumulated vsize (KiB) 130072

[startup+50.3008 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 22678
/proc/meminfo: memFree=29777172/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=132280 CPUtime=50.29
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 32704 0 0 0 4900 129 0 0 25 0 1 0 165133719 135454720 32620 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 33070 32620 146 303 0 32765 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 132280

[startup+50.7007 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 22678
/proc/meminfo: memFree=29770972/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=133600 CPUtime=50.69
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 33043 0 0 0 4939 130 0 0 25 0 1 0 165133719 136806400 32959 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 33400 32959 146 303 0 33095 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 133600

[startup+50.9007 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 22678
/proc/meminfo: memFree=29770972/32951124 swapFree=67111528/67111528
[pid=22676] ppid=22674 vsize=134524 CPUtime=50.89
/proc/22676/stat : 22676 (wbo1.4a) R 22674 22676 20960 0 -1 4202496 33265 0 0 0 4959 130 0 0 25 0 1 0 165133719 137752576 33181 4089446400 134512640 135751879 4294920720 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22676/statm: 33631 33181 146 303 0 33326 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 134524

Child status: 0
Real time (s): 50.9684
CPU time (s): 50.9682
CPU user time (s): 49.6514
CPU system time (s): 1.3168
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 134524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.6515
system time used= 1.3168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33341
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 554

runsolver used 0.087986 second user time and 0.19497 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 12:55:00
IDJOB=2689798
IDBENCH=78752
IDSOLVER=1200
FILE ID=node110/2689798-1277895300
PBS_JOBID= 11197134
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689798-1277895300/watcher-2689798-1277895300 -o /tmp/evaluation-result-2689798-1277895300/solver-2689798-1277895300 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689798-1277895300.wbo

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

MD5SUM BENCH= 9949b87f9004912630b1e1d8508ff079
RANDOM SEED=1173268952

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30019456 kB
Buffers:        180372 kB
Cached:         989160 kB
SwapCached:          0 kB
Active:        2167096 kB
Inactive:       619920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30019456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2864 kB
Writeback:           0 kB
AnonPages:     1617772 kB
Mapped:          15268 kB
Slab:            78032 kB
PageTables:       7860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1766748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node110 at 2010-06-30 12:55:51