Trace number 2689865

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 24.1663 24.1662

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 benchmark0.163974
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 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689865-1277896909.wbo.
0.00/0.00	c Instance file HOME/instance-2689865-1277896909.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 % |
0.00/0.01	c |       478 |     169      101     1205 |     6655      478     25 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     29 |  0.004 % |
0.00/0.03	c |      1323 |     169      101     1205 |     8052     1323     31 |  0.004 % |
0.04/0.05	c |      2083 |     169      101     1205 |     8857     2083     31 |  0.004 % |
0.04/0.09	c |      3222 |     169      101     1205 |     9743     3222     34 |  0.004 % |
0.09/0.16	c |      4930 |     169      101     1205 |    10717     4930     34 |  0.004 % |
0.19/0.27	c |      7492 |     169      101     1205 |    11789     7492     34 |  0.004 % |
0.39/0.46	c |     11336 |     169      101     1205 |    12968    11336     36 |  0.004 % |
0.69/0.79	c |     17102 |     169      101     1205 |    14265    10576     39 |  0.004 % |
1.19/1.28	c |     25753 |     169      101     1205 |    15692    12039     40 |  0.004 % |
2.20/2.20	c |     38728 |     169      101     1205 |    17261     9218     44 |  0.004 % |
2.69/2.75	c ===============================================================================
2.79/2.88	c core #1
2.79/2.88	c ============================[ Search Statistics ]==============================
2.79/2.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.88	c ===============================================================================
2.79/2.88	c |         0 |     198      130     1569 |     5000        0    nan |  0.000 % |
2.79/2.89	c |       100 |     198      130     1569 |     5500      100     32 |  0.003 % |
2.79/2.89	c |       253 |     198      130     1569 |     6050      253     28 |  0.003 % |
2.89/2.90	c |       478 |     198      130     1569 |     6655      478     28 |  0.003 % |
2.89/2.91	c |       815 |     198      130     1569 |     7320      815     29 |  0.003 % |
2.89/2.92	c |      1323 |     198      130     1569 |     8052     1323     32 |  0.003 % |
2.89/2.94	c |      2082 |     198      130     1569 |     8857     2082     32 |  0.003 % |
2.89/2.99	c |      3222 |     198      130     1569 |     9743     3222     33 |  0.003 % |
2.99/3.06	c |      4932 |     198      130     1569 |    10717     4932     34 |  0.003 % |
3.09/3.20	c |      7495 |     198      130     1569 |    11789     7495     34 |  0.003 % |
3.39/3.42	c |     11340 |     198      130     1569 |    12968    11340     35 |  0.003 % |
3.69/3.75	c |     17107 |     198      130     1569 |    14265    10597     38 |  0.003 % |
4.19/4.29	c |     25759 |     198      130     1569 |    15692    12063     42 |  0.003 % |
5.09/5.16	c |     38734 |     198      130     1569 |    17261     9231     41 |  0.003 % |
5.49/5.56	c ===============================================================================
5.59/5.68	c core #2
5.59/5.68	c ============================[ Search Statistics ]==============================
5.59/5.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.59/5.68	c ===============================================================================
5.59/5.68	c |         0 |     226      158     1918 |     5000        0    nan |  0.000 % |
5.59/5.69	c |       100 |     226      158     1918 |     5500      100     35 |  0.002 % |
5.59/5.69	c |       250 |     226      158     1918 |     6050      250     35 |  0.002 % |
5.69/5.70	c |       475 |     226      158     1918 |     6655      475     33 |  0.002 % |
5.69/5.71	c |       815 |     226      158     1918 |     7320      815     30 |  0.002 % |
5.69/5.72	c |      1321 |     226      158     1918 |     8052     1321     30 |  0.002 % |
5.69/5.75	c |      2080 |     226      158     1918 |     8857     2080     31 |  0.002 % |
5.69/5.79	c |      3219 |     226      158     1918 |     9743     3219     32 |  0.002 % |
5.79/5.87	c |      4927 |     226      158     1918 |    10717     4927     33 |  0.002 % |
5.89/5.99	c |      7489 |     226      158     1918 |    11789     7489     34 |  0.002 % |
6.20/6.22	c |     11333 |     226      158     1918 |    12968    11333     37 |  0.002 % |
6.59/6.60	c |     17099 |     226      158     1918 |    14265    10560     41 |  0.002 % |
7.09/7.18	c |     25750 |     226      158     1918 |    15692    12026     39 |  0.002 % |
7.99/8.02	c |     38725 |     226      158     1918 |    17261     9194     41 |  0.002 % |
8.59/8.61	c ===============================================================================
8.69/8.75	c core #3
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 |     255      186     2269 |     5000        0    nan |  0.000 % |
8.69/8.76	c |       100 |     255      186     2269 |     5500      100     31 |  0.002 % |
8.69/8.76	c |       250 |     255      186     2269 |     6050      250     31 |  0.002 % |
8.69/8.77	c |       475 |     255      186     2269 |     6655      475     28 |  0.002 % |
8.69/8.78	c |       812 |     255      186     2269 |     7320      812     26 |  0.002 % |
8.69/8.79	c |      1319 |     255      186     2269 |     8052     1319     27 |  0.002 % |
8.80/8.81	c |      2080 |     255      186     2269 |     8857     2080     29 |  0.002 % |
8.80/8.85	c |      3220 |     255      186     2269 |     9743     3220     31 |  0.002 % |
8.89/8.92	c |      4928 |     255      186     2269 |    10717     4928     32 |  0.002 % |
8.99/9.05	c |      7490 |     255      186     2269 |    11789     7490     32 |  0.002 % |
9.19/9.27	c |     11335 |     255      186     2269 |    12968    11335     34 |  0.002 % |
9.59/9.61	c |     17105 |     255      186     2269 |    14265    10559     38 |  0.002 % |
10.09/10.11	c |     25754 |     255      186     2269 |    15692    12022     40 |  0.002 % |
11.00/11.01	c |     38729 |     255      186     2269 |    17261     9207     47 |  0.002 % |
11.29/11.31	c ===============================================================================
11.39/11.44	c core #4
11.39/11.44	c ============================[ Search Statistics ]==============================
11.39/11.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.39/11.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.39/11.44	c ===============================================================================
11.39/11.44	c |         0 |     282      213     2613 |     5000        0    nan |  0.000 % |
11.39/11.45	c |       100 |     282      213     2613 |     5500      100     36 |  0.001 % |
11.39/11.45	c |       250 |     282      213     2613 |     6050      250     32 |  0.001 % |
11.39/11.46	c |       475 |     282      213     2613 |     6655      475     30 |  0.001 % |
11.39/11.47	c |       812 |     282      213     2613 |     7320      812     29 |  0.001 % |
11.39/11.48	c |      1318 |     282      213     2613 |     8052     1318     32 |  0.001 % |
11.49/11.51	c |      2079 |     282      213     2613 |     8857     2079     33 |  0.001 % |
11.49/11.55	c |      3221 |     282      213     2613 |     9743     3221     34 |  0.001 % |
11.59/11.63	c |      4930 |     282      213     2613 |    10717     4930     35 |  0.001 % |
11.70/11.76	c |      7493 |     282      213     2613 |    11789     7493     35 |  0.001 % |
12.00/12.00	c |     11339 |     282      213     2613 |    12968    11339     37 |  0.001 % |
12.29/12.35	c |     17109 |     282      213     2613 |    14265    10571     42 |  0.001 % |
12.89/12.91	c |     25760 |     282      213     2613 |    15692    12046     41 |  0.001 % |
13.79/13.82	c |     38737 |     282      213     2613 |    17261     9242     43 |  0.001 % |
14.89/14.96	c ===============================================================================
15.09/15.14	c core #5
15.09/15.14	c ============================[ Search Statistics ]==============================
15.09/15.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.09/15.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.09/15.14	c ===============================================================================
15.09/15.14	c |         0 |     308      239     2944 |     5000        0    nan |  0.000 % |
15.09/15.14	c |       102 |     308      239     2944 |     5500      102     35 |  0.001 % |
15.09/15.15	c |       252 |     308      239     2944 |     6050      252     34 |  0.001 % |
15.09/15.16	c |       478 |     308      239     2944 |     6655      478     33 |  0.001 % |
15.09/15.16	c |       815 |     308      239     2944 |     7320      815     32 |  0.001 % |
15.09/15.18	c |      1324 |     308      239     2944 |     8052     1324     31 |  0.001 % |
15.19/15.21	c |      2083 |     308      239     2944 |     8857     2083     33 |  0.001 % |
15.19/15.25	c |      3226 |     308      239     2944 |     9743     3226     32 |  0.001 % |
15.30/15.32	c |      4934 |     308      239     2944 |    10717     4934     32 |  0.001 % |
15.39/15.45	c |      7496 |     308      239     2944 |    11789     7496     34 |  0.001 % |
15.59/15.69	c |     11341 |     308      239     2944 |    12968    11341     35 |  0.001 % |
15.99/16.07	c |     17108 |     308      239     2944 |    14265    10560     38 |  0.001 % |
16.59/16.62	c |     25757 |     308      239     2944 |    15692    12021     40 |  0.001 % |
17.39/17.49	c |     38732 |     308      239     2944 |    17261     9200     41 |  0.001 % |
18.69/18.71	c |     58195 |     269      239     2944 |    18987     3790     39 | 12.663 % |
18.69/18.79	c ===============================================================================
18.89/18.97	c core #6
18.89/18.97	c ============================[ Search Statistics ]==============================
18.89/18.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.89/18.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.89/18.97	c ===============================================================================
18.89/18.97	c |         0 |     341      269     3331 |     5000        0    nan |  0.000 % |
18.89/18.98	c |       101 |     341      269     3331 |     5500      101     39 |  0.001 % |
18.89/18.99	c |       253 |     341      269     3331 |     6050      253     34 |  0.001 % |
18.89/18.99	c |       478 |     341      269     3331 |     6655      478     35 |  0.001 % |
18.99/19.00	c |       816 |     341      269     3331 |     7320      816     31 |  0.001 % |
18.99/19.02	c |      1322 |     341      269     3331 |     8052     1322     31 |  0.001 % |
18.99/19.04	c |      2081 |     341      269     3331 |     8857     2081     31 |  0.001 % |
18.99/19.08	c |      3220 |     341      269     3331 |     9743     3220     32 |  0.001 % |
19.09/19.15	c |      4929 |     341      269     3331 |    10717     4929     33 |  0.001 % |
19.19/19.27	c |      7491 |     341      269     3331 |    11789     7491     33 |  0.001 % |
19.49/19.50	c |     11336 |     341      269     3331 |    12968    11336     35 |  0.001 % |
19.79/19.87	c |     17102 |     341      269     3331 |    14265    10569     39 |  0.001 % |
20.39/20.41	c |     25753 |     341      269     3331 |    15692    12043     40 |  0.001 % |
21.29/21.32	c |     38728 |     341      269     3331 |    17261     9232     41 |  0.001 % |
22.59/22.63	c |     58189 |     341      269     3331 |    18987    11318     45 |  0.001 % |
22.99/23.01	c ===============================================================================
23.19/23.21	c core #7
23.19/23.21	c ============================[ Search Statistics ]==============================
23.19/23.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.19/23.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.19/23.21	c ===============================================================================
23.19/23.21	c |         0 |     370      298     3698 |     5000        0    nan |  0.000 % |
23.19/23.22	c |       100 |     370      298     3698 |     5500      100     38 |  0.001 % |
23.19/23.23	c |       251 |     370      298     3698 |     6050      251     37 |  0.001 % |
23.19/23.23	c |       476 |     370      298     3698 |     6655      476     33 |  0.001 % |
23.19/23.24	c |       813 |     370      298     3698 |     7320      813     30 |  0.001 % |
23.19/23.26	c |      1322 |     370      298     3698 |     8052     1322     30 |  0.001 % |
23.19/23.28	c |      2081 |     370      298     3698 |     8857     2081     30 |  0.001 % |
23.29/23.33	c |      3223 |     370      298     3698 |     9743     3223     33 |  0.001 % |
23.39/23.40	c |      4934 |     370      298     3698 |    10717     4934     33 |  0.001 % |
23.49/23.53	c |      7496 |     370      298     3698 |    11789     7496     37 |  0.001 % |
23.70/23.75	c |     11341 |     370      298     3698 |    12968    11341     38 |  0.001 % |
24.10/24.13	c |     17107 |     370      298     3698 |    14265    10587     39 |  0.001 % |
24.10/24.16	c ===============================================================================
24.10/24.16	c #cores: 7
24.10/24.16	c Final Weight: 19
24.10/24.16	o 19
24.10/24.16	s OPTIMUM FOUND
24.10/24.16	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
24.10/24.16	c Total CPU time: 23.2975 s

Verifier Data 

OK	19

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689865-1277896909/watcher-2689865-1277896909 -o /tmp/evaluation-result-2689865-1277896909/solver-2689865-1277896909 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689865-1277896909.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: 2.00 2.00 2.00 3/196 23884
/proc/meminfo: memFree=30330472/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=2576 CPUtime=0
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 286 0 0 0 0 0 0 0 18 0 1 0 165294459 2637824 202 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 644 202 143 303 0 339 0

[startup+0.0490691 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 23884
/proc/meminfo: memFree=30330472/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=2972 CPUtime=0.04
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 383 0 0 0 4 0 0 0 18 0 1 0 165294459 3043328 299 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 743 299 143 303 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2972

[startup+0.101066 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 23884
/proc/meminfo: memFree=30330472/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=3368 CPUtime=0.09
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 489 0 0 0 9 0 0 0 18 0 1 0 165294459 3448832 405 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 842 405 143 303 0 537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301024 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 23884
/proc/meminfo: memFree=30330472/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=4696 CPUtime=0.29
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 803 0 0 0 28 1 0 0 18 0 1 0 165294459 4808704 719 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 1174 719 143 303 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.700964 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 23884
/proc/meminfo: memFree=30330472/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=6544 CPUtime=0.69
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 1289 0 0 0 67 2 0 0 18 0 1 0 165294459 6701056 1205 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 1636 1205 143 303 0 1331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50082 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23885
/proc/meminfo: memFree=30325132/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=10240 CPUtime=1.49
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 2194 0 0 0 143 6 0 0 20 0 1 0 165294459 10485760 2110 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 2560 2110 143 303 0 2255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10240

[startup+3.10055 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23885
/proc/meminfo: memFree=30320048/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=16972 CPUtime=3.09
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 3900 0 0 0 297 12 0 0 25 0 1 0 165294459 17379328 3816 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 4243 3816 146 303 0 3938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16972

[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23885
/proc/meminfo: memFree=30310308/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=24892 CPUtime=6.29
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 5876 0 0 0 604 25 0 0 18 0 1 0 165294459 25489408 5792 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 6223 5792 146 303 0 5918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24892

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30293200/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=42052 CPUtime=12.69
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 10153 0 0 0 1222 47 0 0 19 0 1 0 165294459 43061248 10069 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 10513 10069 146 303 0 10208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42052

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

[startup+19.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30274352/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=63312 CPUtime=19.09
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 15469 0 0 0 1841 68 0 0 25 0 1 0 165294459 64831488 15385 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 15828 15385 146 303 0 15523 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 63312

[startup+22.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30265980/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=70840 CPUtime=22.29
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 17359 0 0 0 2150 79 0 0 25 0 1 0 165294459 72540160 17275 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 17710 17275 146 303 0 17405 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 70840

[startup+23.1061 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30261516/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=75460 CPUtime=23.1
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 18532 0 0 0 2228 82 0 0 25 0 1 0 165294459 77271040 18448 4089446400 134512640 135751879 4294388928 18446744073709551615 134516394 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 18865 18448 146 303 0 18560 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 75460

[startup+23.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30261516/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=75592 CPUtime=23.89
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 18565 0 0 0 2304 85 0 0 25 0 1 0 165294459 77406208 18481 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 18898 18481 146 303 0 18593 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 75592

[startup+24.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 23886
/proc/meminfo: memFree=30259656/32950928 swapFree=67111528/67111528
[pid=23884] ppid=23882 vsize=75592 CPUtime=24.1
/proc/23884/stat : 23884 (wbo1.4a) R 23882 23884 21652 0 -1 4202496 18565 0 0 0 2324 86 0 0 25 0 1 0 165294459 77406208 18481 4089446400 134512640 135751879 4294388928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23884/statm: 18898 18481 146 303 0 18593 0
Current children cumulated CPU time (s) 24.1
Current children cumulated vsize (KiB) 75592

Child status: 0
Real time (s): 24.1662
CPU time (s): 24.1663
CPU user time (s): 23.2975
CPU system time (s): 0.868867
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 75592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.2975
system time used= 0.868867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18565
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= 25

runsolver used 0.037994 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node112 at 2010-06-30 13:21:50
IDJOB=2689865
IDBENCH=78799
IDSOLVER=1200
FILE ID=node112/2689865-1277896909
PBS_JOBID= 11197129
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689865-1277896909/watcher-2689865-1277896909 -o /tmp/evaluation-result-2689865-1277896909/solver-2689865-1277896909 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689865-1277896909.wbo

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

MD5SUM BENCH= 7e7d682b827ac0ee06475f159229fdf7
RANDOM SEED=329229599

node112.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		: 2666.827
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	: 5333.65
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		: 2666.827
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		: 2666.827
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		: 2666.827
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	: 5332.73
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		: 2666.827
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	: 5332.82
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		: 2666.827
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		: 2666.827
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		: 2666.827
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:     32950928 kB
MemFree:      30331116 kB
Buffers:        177888 kB
Cached:        1883464 kB
SwapCached:          0 kB
Active:         925892 kB
Inactive:      1548452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30331116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:      412768 kB
Mapped:          20288 kB
Slab:            79824 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1650924 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 node112 at 2010-06-30 13:22:14