Trace number 3446933

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6OPTIMUM 17.6923 17.6934

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-66-100-0.wbo
MD5SUMf14f38c52eae9b3d7e1acb0a0a832bae
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.862867
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 1221
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446933-1307905140.wbo.
0.00/0.00	c Instance file HOME/instance-3446933-1307905140.wbo
0.00/0.00	c File size is 10114 bytes.
0.00/0.00	c Highest Coefficient sum: 1221
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 |       255 |     169      101     1205 |     6050      255     43 |  0.004 % |
0.00/0.00	c |       480 |     169      101     1205 |     6655      480     38 |  0.004 % |
0.00/0.01	c |       817 |     169      101     1205 |     7320      817     37 |  0.004 % |
0.01/0.02	c |      1323 |     169      101     1205 |     8052     1323     36 |  0.004 % |
0.01/0.04	c |      2082 |     169      101     1205 |     8857     2082     38 |  0.004 % |
0.01/0.07	c |      3221 |     169      101     1205 |     9743     3221     37 |  0.004 % |
0.09/0.13	c |      4929 |     169      101     1205 |    10717     4929     37 |  0.004 % |
0.19/0.23	c |      7491 |     169      101     1205 |    11789     7491     40 |  0.004 % |
0.39/0.42	c |     11335 |     169      101     1205 |    12968    11335     41 |  0.004 % |
0.69/0.73	c |     17104 |     169      101     1205 |    14265    10578     42 |  0.004 % |
1.19/1.22	c |     25754 |     169      101     1205 |    15692    12045     45 |  0.004 % |
1.99/2.06	c |     38728 |     169      101     1205 |    17261     9221     46 |  0.004 % |
2.29/2.30	c ===============================================================================
2.39/2.43	c core #1
2.39/2.43	c 
2.39/2.43	c 
2.39/2.43	c Core size: 45	Core Weight: 1	Total Weight: 1
2.39/2.43	c Current CPU time: 2.36864 s
2.39/2.43	c
2.39/2.43	c ============================[ Search Statistics ]==============================
2.39/2.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.39/2.43	c ===============================================================================
2.39/2.43	c |         0 |     198      130     1569 |     5000        0   -nan |  0.000 % |
2.39/2.44	c |       100 |     198      130     1569 |     5500      100     35 |  0.003 % |
2.39/2.44	c |       253 |     198      130     1569 |     6050      253     39 |  0.003 % |
2.39/2.44	c |       478 |     198      130     1569 |     6655      478     35 |  0.003 % |
2.39/2.45	c |       817 |     198      130     1569 |     7320      817     33 |  0.003 % |
2.39/2.46	c |      1323 |     198      130     1569 |     8052     1323     33 |  0.003 % |
2.39/2.48	c |      2082 |     198      130     1569 |     8857     2082     31 |  0.003 % |
2.49/2.50	c |      3221 |     198      130     1569 |     9743     3221     32 |  0.003 % |
2.49/2.57	c |      4931 |     198      130     1569 |    10717     4931     36 |  0.003 % |
2.59/2.65	c |      7494 |     198      130     1569 |    11789     7494     39 |  0.003 % |
2.79/2.83	c |     11338 |     198      130     1569 |    12968    11338     40 |  0.003 % |
3.09/3.11	c |     17105 |     198      130     1569 |    14265    10561     41 |  0.003 % |
3.59/3.64	c |     25754 |     198      130     1569 |    15692    12048     43 |  0.003 % |
4.30/4.33	c |     38729 |     198      130     1569 |    17261     9230     44 |  0.003 % |
5.09/5.11	c ===============================================================================
5.19/5.26	c core #2
5.19/5.26	c 
5.19/5.26	c 
5.19/5.26	c Core size: 39	Core Weight: 6	Total Weight: 7
5.19/5.26	c Current CPU time: 5.12422 s
5.19/5.26	c
5.19/5.26	c ============================[ Search Statistics ]==============================
5.19/5.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.19/5.26	c ===============================================================================
5.19/5.26	c |         0 |     226      160     1924 |     5000        0   -nan |  0.000 % |
5.19/5.26	c |       100 |     226      160     1924 |     5500      100     35 |  0.002 % |
5.19/5.26	c |       250 |     226      160     1924 |     6050      250     35 |  0.002 % |
5.19/5.27	c |       477 |     226      160     1924 |     6655      477     33 |  0.002 % |
5.19/5.28	c |       815 |     226      160     1924 |     7320      815     31 |  0.002 % |
5.19/5.29	c |      1321 |     226      160     1924 |     8052     1321     32 |  0.002 % |
5.29/5.30	c |      2083 |     226      160     1924 |     8857     2083     32 |  0.002 % |
5.29/5.33	c |      3223 |     226      160     1924 |     9743     3223     33 |  0.002 % |
5.29/5.39	c |      4932 |     226      160     1924 |    10717     4932     36 |  0.002 % |
5.40/5.48	c |      7496 |     226      160     1924 |    11789     7496     36 |  0.002 % |
5.59/5.64	c |     11341 |     226      160     1924 |    12968    11341     37 |  0.002 % |
5.79/5.89	c |     17108 |     226      160     1924 |    14265    10573     40 |  0.002 % |
6.29/6.31	c |     25758 |     226      160     1924 |    15692    12048     43 |  0.002 % |
6.99/7.02	c |     38733 |     226      160     1924 |    17261     9246     42 |  0.074 % |
7.09/7.13	c ===============================================================================
7.19/7.24	c core #3
7.19/7.24	c 
7.19/7.24	c 
7.19/7.24	c Core size: 50	Core Weight: 1	Total Weight: 8
7.19/7.24	c Current CPU time: 7.05393 s
7.19/7.24	c
7.19/7.24	c ============================[ Search Statistics ]==============================
7.19/7.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.19/7.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.19/7.24	c ===============================================================================
7.19/7.24	c |         0 |     255      190     2281 |     5000        0   -nan |  0.000 % |
7.19/7.24	c |       100 |     255      190     2281 |     5500      100     43 |  0.002 % |
7.19/7.25	c |       250 |     255      190     2281 |     6050      250     42 |  0.002 % |
7.19/7.25	c |       475 |     255      190     2281 |     6655      475     38 |  0.002 % |
7.19/7.26	c |       813 |     255      190     2281 |     7320      813     35 |  0.002 % |
7.19/7.27	c |      1322 |     255      190     2281 |     8052     1322     36 |  0.002 % |
7.19/7.29	c |      2084 |     255      190     2281 |     8857     2084     36 |  0.002 % |
7.29/7.32	c |      3224 |     255      190     2281 |     9743     3224     36 |  0.002 % |
7.29/7.38	c |      4932 |     255      190     2281 |    10717     4932     39 |  0.002 % |
7.39/7.48	c |      7494 |     255      190     2281 |    11789     7494     39 |  0.002 % |
7.60/7.66	c |     11339 |     255      190     2281 |    12968    11339     41 |  0.002 % |
7.89/7.98	c |     17106 |     255      190     2281 |    14265    10568     44 |  0.002 % |
8.39/8.48	c |     25756 |     255      190     2281 |    15692    12029     44 |  0.002 % |
9.19/9.27	c |     38730 |     255      190     2281 |    17261     9204     44 |  0.002 % |
9.69/9.74	c ===============================================================================
9.79/9.88	c core #4
9.79/9.88	c 
9.79/9.88	c 
9.79/9.88	c Core size: 43	Core Weight: 6	Total Weight: 14
9.79/9.88	c Current CPU time: 9.62154 s
9.79/9.88	c
9.79/9.88	c ============================[ Search Statistics ]==============================
9.79/9.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.79/9.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.79/9.88	c ===============================================================================
9.79/9.88	c |         0 |     282      219     2631 |     5000        0   -nan |  0.000 % |
9.79/9.88	c |       100 |     282      219     2631 |     5500      100     43 |  0.001 % |
9.79/9.88	c |       251 |     282      219     2631 |     6050      251     37 |  0.001 % |
9.79/9.89	c |       477 |     282      219     2631 |     6655      477     34 |  0.001 % |
9.79/9.89	c |       814 |     282      219     2631 |     7320      814     32 |  0.001 % |
9.89/9.90	c |      1320 |     282      219     2631 |     8052     1320     30 |  0.001 % |
9.89/9.92	c |      2079 |     282      219     2631 |     8857     2079     32 |  0.001 % |
9.89/9.95	c |      3218 |     282      219     2631 |     9743     3218     33 |  0.001 % |
9.99/10.01	c |      4927 |     282      219     2631 |    10717     4927     34 |  0.001 % |
10.09/10.10	c |      7491 |     282      219     2631 |    11789     7491     37 |  0.001 % |
10.29/10.30	c |     11335 |     282      219     2631 |    12968    11335     37 |  0.001 % |
10.59/10.62	c |     17103 |     282      219     2631 |    14265    10563     41 |  0.001 % |
11.00/11.09	c |     25755 |     282      219     2631 |    15692    12025     43 |  0.001 % |
11.69/11.78	c |     38730 |     282      219     2631 |    17261     9229     43 |  0.001 % |
11.89/11.98	c ===============================================================================
12.00/12.09	c core #5
12.00/12.09	c 
12.00/12.09	c 
12.00/12.09	c Core size: 39	Core Weight: 3	Total Weight: 17
12.00/12.09	c Current CPU time: 11.7842 s
12.00/12.09	c
12.00/12.09	c ============================[ Search Statistics ]==============================
12.00/12.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.00/12.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.00/12.09	c ===============================================================================
12.00/12.09	c |         0 |     308      245     2962 |     5000        0   -nan |  0.000 % |
12.00/12.10	c |       101 |     308      245     2962 |     5500      101     35 |  0.001 % |
12.00/12.10	c |       257 |     308      245     2962 |     6050      257     33 |  0.001 % |
12.10/12.10	c |       482 |     308      245     2962 |     6655      482     33 |  0.001 % |
12.10/12.11	c |       822 |     308      245     2962 |     7320      822     31 |  0.001 % |
12.10/12.12	c |      1328 |     308      245     2962 |     8052     1328     31 |  0.001 % |
12.10/12.14	c |      2088 |     308      245     2962 |     8857     2088     31 |  0.001 % |
12.10/12.17	c |      3227 |     308      245     2962 |     9743     3227     31 |  0.001 % |
12.19/12.23	c |      4935 |     308      245     2962 |    10717     4935     33 |  0.001 % |
12.29/12.32	c |      7498 |     308      245     2962 |    11789     7498     37 |  0.001 % |
12.39/12.49	c |     11342 |     308      245     2962 |    12968    11342     38 |  0.001 % |
12.69/12.79	c |     17110 |     308      245     2962 |    14265    10579     43 |  0.001 % |
13.19/13.23	c |     25762 |     308      245     2962 |    15692    12046     44 |  0.001 % |
13.99/14.05	c |     38738 |     308      245     2962 |    17261     9226     47 |  0.001 % |
15.29/15.31	c |     58200 |     308      245     2962 |    18987    11320     46 |  0.001 % |
16.29/16.33	c ===============================================================================
16.50/16.59	c core #6
16.50/16.59	c 
16.50/16.59	c 
16.50/16.59	c Core size: 47	Core Weight: 1	Total Weight: 18
16.50/16.59	c Current CPU time: 16.1525 s
16.50/16.59	c
16.50/16.59	c ============================[ Search Statistics ]==============================
16.50/16.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.50/16.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.50/16.59	c ===============================================================================
16.50/16.59	c |         0 |     343      275     3353 |     5000        0   -nan |  0.000 % |
16.50/16.59	c |       101 |     343      275     3353 |     5500      101     34 |  0.001 % |
16.50/16.59	c |       256 |     343      275     3353 |     6050      256     35 |  0.001 % |
16.59/16.60	c |       483 |     343      275     3353 |     6655      483     37 |  0.001 % |
16.59/16.61	c |       820 |     343      275     3353 |     7320      820     35 |  0.001 % |
16.59/16.62	c |      1326 |     343      275     3353 |     8052     1326     34 |  0.001 % |
16.59/16.63	c |      2086 |     343      275     3353 |     8857     2086     32 |  0.001 % |
16.59/16.66	c |      3225 |     343      275     3353 |     9743     3225     34 |  0.001 % |
16.69/16.71	c |      4933 |     343      275     3353 |    10717     4933     34 |  0.001 % |
16.69/16.79	c |      7497 |     343      275     3353 |    11789     7497     37 |  0.001 % |
16.89/16.96	c |     11346 |     343      275     3353 |    12968    11346     39 |  0.001 % |
17.19/17.26	c |     17114 |     343      275     3353 |    14265    10584     42 |  0.001 % |
17.60/17.69	c ===============================================================================
17.60/17.69	c #cores: 6
17.60/17.69	o 18
17.60/17.69	s OPTIMUM FOUND
17.60/17.69	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
17.60/17.69	c Total CPU time: 17.2584 s

Verifier Data 

OK	18

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3446933-1307905140/watcher-3446933-1307905140 -o /tmp/evaluation-result-3446933-1307905140/solver-3446933-1307905140 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446933-1307905140.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.88 2/177 10827
/proc/meminfo: memFree=31851436/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 312 0 0 0 0 0 0 0 22 0 1 0 902111944 2154496 261 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10827/statm: 526 261 177 372 0 151 0

[startup+0.0183301 s]
/proc/loadavg: 2.00 1.97 1.88 2/177 10827
/proc/meminfo: memFree=31851436/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=2236 CPUtime=0.01 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 363 0 0 0 1 0 0 0 22 0 1 0 902111944 2289664 312 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 559 313 177 372 0 184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2236

[startup+0.100303 s]
/proc/loadavg: 2.00 1.97 1.88 2/177 10827
/proc/meminfo: memFree=31851436/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=3304 CPUtime=0.09 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 625 0 0 0 9 0 0 0 22 0 1 0 902111944 3383296 574 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 826 574 177 372 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.300267 s]
/proc/loadavg: 2.00 1.97 1.88 2/177 10827
/proc/meminfo: memFree=31851436/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=5160 CPUtime=0.29 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 1072 0 0 0 28 1 0 0 23 0 1 0 902111944 5283840 1021 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 1290 1021 177 372 0 915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.700198 s]
/proc/loadavg: 2.00 1.97 1.88 2/177 10827
/proc/meminfo: memFree=31851436/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=6896 CPUtime=0.69 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 1514 0 0 0 67 2 0 0 25 0 1 0 902111944 7061504 1463 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 1724 1463 177 372 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6896

[startup+1.50107 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10828
/proc/meminfo: memFree=31845392/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=9936 CPUtime=1.49 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 2289 0 0 0 146 3 0 0 18 0 1 0 902111944 10174464 2238 33554432000 4194304 5714214 140736786055648 18446744073709551615 4199520 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 2484 2238 177 372 0 2109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9936

[startup+3.10079 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10828
/proc/meminfo: memFree=31842044/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=13256 CPUtime=3.09 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 3131 0 0 0 301 8 0 0 20 0 1 0 902111944 13574144 3049 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 3314 3049 178 372 0 2939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13256

[startup+6.30021 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10828
/proc/meminfo: memFree=31838700/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=14712 CPUtime=6.29 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 3502 0 0 0 613 16 0 0 25 0 1 0 902111944 15065088 3420 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 3678 3420 178 372 0 3303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14712

[startup+12.7011 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31838304/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=14712 CPUtime=12.69 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 3502 0 0 0 1237 32 0 0 19 0 1 0 902111944 15065088 3420 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 3678 3420 178 372 0 3303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14712

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

[startup+15.9005 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31838196/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=15720 CPUtime=15.89 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 3755 0 0 0 1549 40 0 0 18 0 1 0 902111944 16097280 3673 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 3930 3673 178 372 0 3555 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 15720

[startup+16.7004 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31834112/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=19748 CPUtime=16.69 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 4802 0 0 0 1628 41 0 0 19 0 1 0 902111944 20221952 4682 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 4937 4682 178 372 0 4562 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 19748

[startup+17.1003 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31834112/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=19748 CPUtime=17.09 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 4802 0 0 0 1667 42 0 0 20 0 1 0 902111944 20221952 4682 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 4937 4682 178 372 0 4562 0
Current children cumulated CPU time (s) 17.09
Current children cumulated vsize (KiB) 19748

[startup+17.5003 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31832996/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=19748 CPUtime=17.49 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 4802 0 0 0 1707 42 0 0 21 0 1 0 902111944 20221952 4682 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 4937 4682 178 372 0 4562 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 19748

[startup+17.6062 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 10829
/proc/meminfo: memFree=31832996/32951124 swapFree=67056676/67111528
[pid=10827] ppid=10825 vsize=19748 CPUtime=17.6 cores=1,3,5,7
/proc/10827/stat : 10827 (wbo1.6) R 10825 10827 9967 0 -1 4202496 4802 0 0 0 1717 43 0 0 22 0 1 0 902111944 20221952 4682 33554432000 4194304 5714214 140736786055648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/10827/statm: 4937 4682 178 372 0 4562 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 19748

Child status: 0
Real time (s): 17.6934
CPU time (s): 17.6923
CPU user time (s): 17.2584
CPU system time (s): 0.433934
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 19832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.2584
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4805
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= 8
involuntary context switches= 25

runsolver used 0.017997 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-12 20:59:00
IDJOB=3446933
IDBENCH=78856
IDSOLVER=1943
FILE ID=node136/3446933-1307905140
RUNJOBID= node136-1307904040-10733
PBS_JOBID= 13559606
Free space on /tmp= 74056 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3446933-1307905140/watcher-3446933-1307905140 -o /tmp/evaluation-result-3446933-1307905140/solver-3446933-1307905140 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446933-1307905140.wbo

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

MD5SUM BENCH= f14f38c52eae9b3d7e1acb0a0a832bae
RANDOM SEED=924521035

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31851988 kB
Buffers:        119512 kB
Cached:         204968 kB
SwapCached:       8452 kB
Active:         804556 kB
Inactive:       105388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31851988 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:      583136 kB
Mapped:          13848 kB
Slab:           122544 kB
PageTables:       5956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   776428 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= 74052 MiB
End job on node136 at 2011-06-12 20:59:18