Trace number 2690042

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 54.4937 54.4958

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967729--soft-0-100-0.wbo
MD5SUMb3cca2fb004dc2587d09951aac05623a
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.249961
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1318
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-2690042-1277922758.wbo.
0.00/0.00	c Instance file HOME/instance-2690042-1277922758.wbo
0.00/0.00	c File size is 10472 bytes.
0.00/0.00	c Highest Coefficient sum: 1318
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     25 |  0.004 % |
0.00/0.00	c |       253 |     169      101     1205 |     6050      253     27 |  0.004 % |
0.00/0.01	c |       479 |     169      101     1205 |     6655      479     32 |  0.004 % |
0.00/0.02	c |       816 |     169      101     1205 |     7320      816     36 |  0.004 % |
0.00/0.03	c |      1322 |     169      101     1205 |     8052     1322     36 |  0.004 % |
0.00/0.07	c |      2082 |     169      101     1205 |     8857     2082     37 |  0.004 % |
0.09/0.10	c |      3222 |     169      101     1205 |     9743     3222     36 |  0.004 % |
0.09/0.18	c |      4933 |     169      101     1205 |    10717     4933     35 |  0.004 % |
0.29/0.33	c |      7496 |     169      101     1205 |    11789     7496     35 |  0.004 % |
0.49/0.58	c |     11343 |     169      101     1205 |    12968    11343     36 |  0.004 % |
0.89/0.99	c |     17109 |     169      101     1205 |    14265    10575     40 |  0.004 % |
1.48/1.54	c |     25760 |     169      101     1205 |    15692    12035     43 |  0.004 % |
1.78/1.89	c ===============================================================================
1.98/2.01	c core #1
1.98/2.01	c ============================[ Search Statistics ]==============================
1.98/2.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.98/2.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.98/2.01	c ===============================================================================
1.98/2.01	c |         0 |     264      200     2568 |     5000        0    nan |  0.000 % |
1.98/2.01	c |       100 |     264      200     2568 |     5500      100     27 |  0.001 % |
1.98/2.02	c |       250 |     264      200     2568 |     6050      250     28 |  0.001 % |
1.98/2.02	c |       476 |     264      200     2568 |     6655      476     28 |  0.001 % |
1.98/2.03	c |       815 |     264      200     2568 |     7320      815     29 |  0.001 % |
1.98/2.05	c |      1323 |     264      200     2568 |     8052     1323     31 |  0.001 % |
1.98/2.08	c |      2083 |     264      200     2568 |     8857     2083     32 |  0.001 % |
2.09/2.12	c |      3222 |     264      200     2568 |     9743     3222     32 |  0.001 % |
2.09/2.19	c |      4930 |     264      200     2568 |    10717     4930     35 |  0.001 % |
2.28/2.33	c |      7495 |     264      200     2568 |    11789     7495     36 |  0.001 % |
2.48/2.58	c |     11340 |     264      200     2568 |    12968    11340     39 |  0.001 % |
2.89/2.94	c |     17109 |     264      200     2568 |    14265    10588     42 |  0.001 % |
3.48/3.55	c |     25760 |     264      200     2568 |    15692    12062     44 |  0.001 % |
4.49/4.53	c |     38736 |     264      200     2568 |    17261     9253     42 |  0.001 % |
5.79/5.85	c ===============================================================================
6.09/6.11	c core #2
6.09/6.11	c ============================[ Search Statistics ]==============================
6.09/6.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.09/6.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.09/6.11	c ===============================================================================
6.09/6.11	c |         0 |     358      295     3884 |     5000        0    nan |  0.000 % |
6.09/6.11	c |       100 |     358      295     3884 |     5500      100     29 |  0.001 % |
6.09/6.12	c |       251 |     358      295     3884 |     6050      251     29 |  0.001 % |
6.09/6.12	c |       476 |     358      295     3884 |     6655      476     29 |  0.001 % |
6.09/6.13	c |       813 |     358      295     3884 |     7320      813     31 |  0.001 % |
6.09/6.15	c |      1322 |     358      295     3884 |     8052     1322     30 |  0.001 % |
6.09/6.18	c |      2081 |     358      295     3884 |     8857     2081     33 |  0.001 % |
6.19/6.22	c |      3221 |     358      295     3884 |     9743     3221     34 |  0.001 % |
6.29/6.30	c |      4932 |     358      295     3884 |    10717     4932     33 |  0.001 % |
6.39/6.43	c |      7494 |     358      295     3884 |    11789     7494     35 |  0.001 % |
6.69/6.70	c |     11341 |     358      295     3884 |    12968    11341     37 |  0.001 % |
7.09/7.12	c |     17108 |     358      295     3884 |    14265    10579     40 |  0.001 % |
7.59/7.70	c |     25757 |     358      295     3884 |    15692    12055     39 |  0.001 % |
8.59/8.64	c |     38733 |     358      295     3884 |    17261     9245     44 |  0.001 % |
9.98/10.03	c |     58196 |     319      295     3884 |    18987     1995     40 | 10.895 % |
10.18/10.20	c ===============================================================================
10.39/10.47	c core #3
10.39/10.47	c ============================[ Search Statistics ]==============================
10.39/10.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.39/10.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
10.39/10.47	c ===============================================================================
10.39/10.47	c |         0 |     457      390     5210 |     5000        0    nan |  0.000 % |
10.39/10.47	c |       100 |     457      390     5210 |     5500      100     31 |  0.000 % |
10.39/10.48	c |       250 |     457      390     5210 |     6050      250     34 |  0.000 % |
10.39/10.49	c |       475 |     457      390     5210 |     6655      475     34 |  0.000 % |
10.39/10.50	c |       812 |     457      390     5210 |     7320      812     33 |  0.000 % |
10.49/10.51	c |      1319 |     457      390     5210 |     8052     1319     31 |  0.000 % |
10.49/10.54	c |      2079 |     457      390     5210 |     8857     2079     31 |  0.000 % |
10.49/10.59	c |      3218 |     457      390     5210 |     9743     3218     32 |  0.000 % |
10.59/10.66	c |      4926 |     457      390     5210 |    10717     4926     34 |  0.000 % |
10.79/10.80	c |      7488 |     457      390     5210 |    11789     7488     35 |  0.000 % |
11.00/11.06	c |     11332 |     457      390     5210 |    12968    11332     36 |  0.000 % |
11.38/11.47	c |     17099 |     457      390     5210 |    14265    10573     40 |  0.000 % |
12.09/12.11	c |     25751 |     457      390     5210 |    15692    12042     43 |  0.000 % |
12.99/13.07	c |     38727 |     457      390     5210 |    17261     9224     43 |  0.000 % |
14.48/14.53	c |     58188 |     457      390     5210 |    18987    11327     41 |  0.001 % |
14.98/15.02	c ===============================================================================
15.29/15.31	c core #4
15.29/15.31	c ============================[ Search Statistics ]==============================
15.29/15.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.29/15.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.29/15.31	c ===============================================================================
15.29/15.31	c |         0 |     547      482     6479 |     5000        0    nan |  0.000 % |
15.29/15.32	c |       102 |     547      482     6479 |     5500      102     29 |  0.000 % |
15.29/15.33	c |       252 |     547      482     6479 |     6050      252     31 |  0.000 % |
15.29/15.33	c |       477 |     547      482     6479 |     6655      477     30 |  0.000 % |
15.29/15.34	c |       814 |     547      482     6479 |     7320      814     32 |  0.000 % |
15.29/15.36	c |      1323 |     547      482     6479 |     8052     1323     38 |  0.000 % |
15.29/15.40	c |      2084 |     547      482     6479 |     8857     2084     37 |  0.000 % |
15.40/15.45	c |      3225 |     547      482     6479 |     9743     3225     37 |  0.000 % |
15.49/15.55	c |      4933 |     547      482     6479 |    10717     4933     37 |  0.000 % |
15.68/15.70	c |      7495 |     547      482     6479 |    11789     7495     38 |  0.000 % |
15.99/16.02	c |     11339 |     547      482     6479 |    12968    11339     38 |  0.000 % |
16.40/16.42	c |     17105 |     547      482     6479 |    14265    10571     39 |  0.000 % |
16.99/17.07	c |     25756 |     547      482     6479 |    15692    12040     41 |  0.000 % |
17.99/18.09	c |     38730 |     547      482     6479 |    17261     9224     40 |  0.000 % |
19.49/19.52	c |     58191 |     547      482     6479 |    18987    11316     44 |  0.000 % |
20.59/20.62	c ===============================================================================
20.89/20.95	c core #5
20.89/20.95	c ============================[ Search Statistics ]==============================
20.89/20.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.89/20.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.89/20.95	c ===============================================================================
20.89/20.95	c |         0 |     655      577     7826 |     5000        0    nan |  0.000 % |
20.89/20.97	c |       101 |     655      577     7826 |     5500      101     37 |  0.000 % |
20.89/20.97	c |       251 |     655      577     7826 |     6050      251     42 |  0.000 % |
20.89/20.98	c |       479 |     655      577     7826 |     6655      479     38 |  0.000 % |
20.89/20.99	c |       818 |     655      577     7826 |     7320      818     35 |  0.000 % |
20.99/21.01	c |      1324 |     655      577     7826 |     8052     1324     34 |  0.000 % |
20.99/21.04	c |      2083 |     655      577     7826 |     8857     2083     34 |  0.000 % |
20.99/21.09	c |      3223 |     655      577     7826 |     9743     3223     33 |  0.000 % |
21.09/21.16	c |      4932 |     655      577     7826 |    10717     4932     33 |  0.000 % |
21.28/21.32	c |      7495 |     655      577     7826 |    11789     7495     34 |  0.000 % |
21.49/21.58	c |     11341 |     655      577     7826 |    12968    11341     35 |  0.000 % |
21.99/22.00	c |     17110 |     655      577     7826 |    14265    10580     37 |  0.000 % |
22.59/22.64	c |     25759 |     655      577     7826 |    15692    12058     40 |  0.000 % |
23.68/23.71	c |     38736 |     655      577     7826 |    17261     9241     41 |  0.000 % |
24.89/24.96	c |     58197 |     627      577     7826 |    18987    11331     45 |  4.282 % |
25.09/25.19	c ===============================================================================
25.39/25.46	c core #6
25.39/25.46	c ============================[ Search Statistics ]==============================
25.39/25.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.39/25.46	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
25.39/25.46	c ===============================================================================
25.39/25.46	c |         0 |     745      667     9069 |     5000        0    nan |  0.000 % |
25.39/25.47	c |       101 |     745      667     9069 |     5500      101     33 |  0.000 % |
25.39/25.47	c |       254 |     745      667     9069 |     6050      254     35 |  0.000 % |
25.39/25.48	c |       479 |     745      667     9069 |     6655      479     32 |  0.000 % |
25.39/25.49	c |       817 |     745      667     9069 |     7320      817     31 |  0.000 % |
25.49/25.51	c |      1323 |     745      667     9069 |     8052     1323     33 |  0.000 % |
25.49/25.55	c |      2082 |     745      667     9069 |     8857     2082     34 |  0.000 % |
25.59/25.60	c |      3221 |     745      667     9069 |     9743     3221     35 |  0.000 % |
25.59/25.68	c |      4929 |     745      667     9069 |    10717     4929     36 |  0.000 % |
25.79/25.85	c |      7492 |     745      667     9069 |    11789     7492     36 |  0.000 % |
26.09/26.12	c |     11336 |     745      667     9069 |    12968    11336     37 |  0.000 % |
26.49/26.53	c |     17102 |     745      667     9069 |    14265    10567     39 |  0.000 % |
27.19/27.23	c |     25752 |     745      667     9069 |    15692    12041     42 |  0.000 % |
28.19/28.28	c |     38727 |     745      667     9069 |    17261     9218     44 |  0.000 % |
29.79/29.82	c |     58188 |     745      667     9069 |    18987    11318     42 |  0.000 % |
32.28/32.34	c |     87380 |     745      667     9069 |    20886    11859     47 |  0.015 % |
32.59/32.62	c ===============================================================================
32.99/33.03	c core #7
32.99/33.03	c ============================[ Search Statistics ]==============================
32.99/33.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.99/33.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
32.99/33.03	c ===============================================================================
32.99/33.03	c |         0 |     863      757    10370 |     5000        0    nan |  0.000 % |
32.99/33.04	c |       101 |     863      757    10370 |     5500      101     35 |  0.000 % |
32.99/33.04	c |       251 |     863      757    10370 |     6050      251     31 |  0.000 % |
32.99/33.05	c |       477 |     863      757    10370 |     6655      477     29 |  0.000 % |
32.99/33.07	c |       815 |     863      757    10370 |     7320      815     32 |  0.000 % |
32.99/33.09	c |      1321 |     863      757    10370 |     8052     1321     34 |  0.000 % |
33.09/33.12	c |      2081 |     863      757    10370 |     8857     2081     35 |  0.000 % |
33.09/33.17	c |      3222 |     863      757    10370 |     9743     3222     36 |  0.000 % |
33.18/33.25	c |      4931 |     863      757    10370 |    10717     4931     36 |  0.000 % |
33.38/33.41	c |      7494 |     863      757    10370 |    11789     7494     39 |  0.000 % |
33.69/33.70	c |     11342 |     863      757    10370 |    12968    11342     38 |  0.000 % |
34.10/34.13	c |     17110 |     863      757    10370 |    14265    10594     39 |  0.000 % |
34.79/34.84	c |     25765 |     863      757    10370 |    15692    12024     40 |  0.000 % |
35.89/35.96	c |     38741 |     863      757    10370 |    17261     9212     42 |  0.000 % |
37.59/37.60	c |     58203 |     863      757    10370 |    18987    11304     42 |  0.000 % |
39.99/40.08	c |     87395 |     836      757    10370 |    20886     4366     39 |  3.129 % |
40.19/40.24	c ===============================================================================
40.59/40.66	c core #8
40.59/40.66	c ============================[ Search Statistics ]==============================
40.59/40.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.59/40.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.59/40.66	c ===============================================================================
40.59/40.66	c |         0 |     991      847    11691 |     5000        0    nan |  0.000 % |
40.59/40.67	c |       100 |     991      847    11691 |     5500      100     47 |  0.000 % |
40.59/40.68	c |       250 |     991      847    11691 |     6050      250     46 |  0.000 % |
40.59/40.69	c |       476 |     991      847    11691 |     6655      476     39 |  0.000 % |
40.59/40.70	c |       813 |     991      847    11691 |     7320      813     35 |  0.000 % |
40.70/40.72	c |      1319 |     991      847    11691 |     8052     1319     33 |  0.000 % |
40.70/40.75	c |      2078 |     991      847    11691 |     8857     2078     34 |  0.000 % |
40.79/40.80	c |      3218 |     991      847    11691 |     9743     3218     33 |  0.000 % |
40.79/40.89	c |      4926 |     991      847    11691 |    10717     4926     34 |  0.000 % |
40.99/41.04	c |      7489 |     991      847    11691 |    11789     7489     34 |  0.000 % |
41.28/41.31	c |     11336 |     991      847    11691 |    12968    11336     35 |  0.000 % |
41.69/41.76	c |     17107 |     991      847    11691 |    14265    10568     37 |  0.000 % |
42.49/42.58	c |     25757 |     991      847    11691 |    15692    12027     40 |  0.000 % |
43.59/43.64	c |     38732 |     991      847    11691 |    17261     9204     40 |  0.000 % |
45.19/45.23	c |     58193 |     991      847    11691 |    18987    11284     42 |  0.000 % |
46.78/46.86	c ===============================================================================
47.20/47.24	c core #9
47.20/47.24	c ============================[ Search Statistics ]==============================
47.20/47.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
47.20/47.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
47.20/47.24	c ===============================================================================
47.20/47.24	c |         0 |    1105      933    12774 |     5000        0    nan |  0.000 % |
47.20/47.25	c |       101 |    1105      933    12774 |     5500      101     38 |  0.000 % |
47.20/47.26	c |       253 |    1105      933    12774 |     6050      253     36 |  0.000 % |
47.20/47.27	c |       481 |    1105      933    12774 |     6655      481     39 |  0.000 % |
47.20/47.28	c |       819 |    1105      933    12774 |     7320      819     39 |  0.000 % |
47.30/47.30	c |      1327 |    1105      933    12774 |     8052     1327     36 |  0.000 % |
47.30/47.34	c |      2087 |    1105      933    12774 |     8857     2087     37 |  0.000 % |
47.30/47.39	c |      3226 |    1105      933    12774 |     9743     3226     37 |  0.000 % |
47.39/47.49	c |      4935 |    1105      933    12774 |    10717     4935     37 |  0.000 % |
47.59/47.66	c |      7497 |    1105      933    12774 |    11789     7497     37 |  0.000 % |
47.89/47.94	c |     11343 |    1105      933    12774 |    12968    11343     38 |  0.000 % |
48.30/48.38	c |     17109 |    1105      933    12774 |    14265    10592     41 |  0.000 % |
48.98/49.07	c |     25760 |    1105      933    12774 |    15692    12073     43 |  0.000 % |
50.09/50.18	c |     38736 |    1105      933    12774 |    17261     9178     43 |  0.000 % |
51.79/51.82	c |     58198 |    1105      933    12774 |    18987    11281     46 |  0.000 % |
54.29/54.37	c |     87391 |    1105      933    12774 |    20886    11839     45 |  0.004 % |
54.39/54.49	c ===============================================================================
54.39/54.49	c #cores: 9
54.39/54.49	c Final Weight: 10
54.39/54.49	o 10
54.39/54.49	s OPTIMUM FOUND
54.39/54.49	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
54.39/54.49	c Total CPU time: 53.7508 s

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690042-1277922758/watcher-2690042-1277922758 -o /tmp/evaluation-result-2690042-1277922758/solver-2690042-1277922758 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690042-1277922758.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 1.99 1.99 4/178 16469
/proc/meminfo: memFree=31427172/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=2572 CPUtime=0
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 286 0 0 0 0 0 0 0 18 0 1 0 133570410 2633728 202 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16469/statm: 643 202 143 303 0 338 0

[startup+0.097043 s]
/proc/loadavg: 2.00 1.99 1.99 4/178 16469
/proc/meminfo: memFree=31427172/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=3496 CPUtime=0.09
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 515 0 0 0 9 0 0 0 18 0 1 0 133570410 3579904 431 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16469/statm: 874 431 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.10105 s]
/proc/loadavg: 2.00 1.99 1.99 4/178 16469
/proc/meminfo: memFree=31427172/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=3496 CPUtime=0.09
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 523 0 0 0 9 0 0 0 18 0 1 0 133570410 3579904 439 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16469/statm: 874 439 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.301006 s]
/proc/loadavg: 2.00 1.99 1.99 4/178 16469
/proc/meminfo: memFree=31427172/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=4836 CPUtime=0.29
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 849 0 0 0 29 0 0 0 18 0 1 0 133570410 4952064 765 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16469/statm: 1209 765 143 303 0 904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4836

[startup+0.700962 s]
/proc/loadavg: 2.00 1.99 1.99 4/178 16469
/proc/meminfo: memFree=31427172/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=6728 CPUtime=0.69
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 1334 0 0 0 68 1 0 0 18 0 1 0 133570410 6889472 1250 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16469/statm: 1682 1250 143 303 0 1377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6728

[startup+1.50082 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16470
/proc/meminfo: memFree=31420964/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=11084 CPUtime=1.48
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 2407 0 0 0 146 2 0 0 20 0 1 0 133570410 11350016 2323 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 2771 2323 143 303 0 2466 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11084

[startup+3.10053 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16470
/proc/meminfo: memFree=31414516/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=14388 CPUtime=3.09
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 3239 0 0 0 305 4 0 0 25 0 1 0 133570410 14733312 3155 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 3597 3155 146 303 0 3292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14388

[startup+6.3009 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16470
/proc/meminfo: memFree=31403712/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=29320 CPUtime=6.29
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 6993 0 0 0 621 8 0 0 25 0 1 0 133570410 30023680 6909 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 7330 6909 146 303 0 7025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29320

[startup+12.7007 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16470
/proc/meminfo: memFree=31387092/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=42804 CPUtime=12.69
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 10336 0 0 0 1251 18 0 0 25 0 1 0 133570410 43831296 10252 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 10701 10252 146 303 0 10396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42804

[startup+25.5004 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16471
/proc/meminfo: memFree=31352508/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=78648 CPUtime=25.49
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 19308 0 0 0 2512 37 0 0 25 0 1 0 133570410 80535552 19224 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 19662 19224 146 303 0 19357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78648

[startup+51.1007 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31301128/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=129316 CPUtime=51.09
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 31977 0 0 0 5041 68 0 0 25 0 1 0 133570410 132419584 31893 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 32329 31893 146 303 0 32024 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129316

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

[startup+52.7004 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31293556/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=135740 CPUtime=52.7
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 33566 0 0 0 5199 71 0 0 25 0 1 0 133570410 138997760 33482 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 33935 33482 146 303 0 33630 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 135740

[startup+53.5003 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31293556/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=138784 CPUtime=53.49
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 34334 0 0 0 5277 72 0 0 25 0 1 0 133570410 142114816 34250 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 34696 34250 146 303 0 34391 0
Current children cumulated CPU time (s) 53.49
Current children cumulated vsize (KiB) 138784

[startup+53.9062 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31289216/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=140500 CPUtime=53.89
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 34767 0 0 0 5317 72 0 0 25 0 1 0 133570410 143872000 34683 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 35125 34683 146 303 0 34820 0
Current children cumulated CPU time (s) 53.89
Current children cumulated vsize (KiB) 140500

[startup+54.3011 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31289216/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=141952 CPUtime=54.29
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 35141 0 0 0 5356 73 0 0 25 0 1 0 133570410 145358848 35057 4089446400 134512640 135751879 4290929264 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 35488 35057 146 303 0 35183 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 141952

[startup+54.4011 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16472
/proc/meminfo: memFree=31289216/32951124 swapFree=67111528/67111528
[pid=16469] ppid=16467 vsize=142480 CPUtime=54.39
/proc/16469/stat : 16469 (wbo1.4a) R 16467 16469 15305 0 -1 4202496 35246 0 0 0 5366 73 0 0 25 0 1 0 133570410 145899520 35162 4089446400 134512640 135751879 4290929264 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16469/statm: 35620 35162 146 303 0 35315 0
Current children cumulated CPU time (s) 54.39
Current children cumulated vsize (KiB) 142480

Child status: 0
Real time (s): 54.4958
CPU time (s): 54.4937
CPU user time (s): 53.7508
CPU system time (s): 0.742887
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 142480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.7508
system time used= 0.742887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35312
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= 3
involuntary context switches= 129

runsolver used 0.086986 second user time and 0.169974 second system time

The end

Launcher Data 

Begin job on node142 at 2010-06-30 20:32:38
IDJOB=2690042
IDBENCH=79190
IDSOLVER=1200
FILE ID=node142/2690042-1277922758
PBS_JOBID= 11197287
Free space on /tmp= 74176 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967729--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690042-1277922758/watcher-2690042-1277922758 -o /tmp/evaluation-result-2690042-1277922758/solver-2690042-1277922758 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690042-1277922758.wbo

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

MD5SUM BENCH= b3cca2fb004dc2587d09951aac05623a
RANDOM SEED=2113660437

node142.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	: 5226.16
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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	: 5332.75
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		: 2666.827
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31427692 kB
Buffers:        202100 kB
Cached:        1074236 kB
SwapCached:          0 kB
Active:         530364 kB
Inactive:       849932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31427692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:      103688 kB
Mapped:          15384 kB
Slab:            80440 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249184 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= 74176 MiB
End job on node142 at 2010-06-30 20:33:32