Trace number 3446786

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 18.2062 18.2059

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976157--soft-33-100-0.wbo
MD5SUM7ca2117a978277b5be957da288eedc60
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark1.00685
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1294
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-3446786-1307904512.wbo.
0.00/0.00	c Instance file HOME/instance-3446786-1307904512.wbo
0.00/0.00	c File size is 10284 bytes.
0.00/0.00	c Highest Coefficient sum: 1294
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     34 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     39 |  0.004 % |
0.00/0.01	c |       481 |     169      101     1205 |     6655      481     34 |  0.004 % |
0.00/0.01	c |       819 |     169      101     1205 |     7320      819     34 |  0.004 % |
0.00/0.02	c |      1325 |     169      101     1205 |     8052     1325     33 |  0.004 % |
0.00/0.04	c |      2084 |     169      101     1205 |     8857     2084     34 |  0.004 % |
0.06/0.07	c |      3223 |     169      101     1205 |     9743     3223     37 |  0.004 % |
0.09/0.12	c |      4931 |     169      101     1205 |    10717     4931     38 |  0.004 % |
0.19/0.20	c |      7495 |     169      101     1205 |    11789     7495     38 |  0.004 % |
0.39/0.40	c |     11340 |     169      101     1205 |    12968    11340     41 |  0.004 % |
0.59/0.69	c |     17106 |     169      101     1205 |    14265    10561     44 |  0.004 % |
1.19/1.20	c |     25755 |     169      101     1205 |    15692    12028     44 |  0.004 % |
1.79/1.89	c |     38730 |     169      101     1205 |    17261     9211     42 |  0.004 % |
2.10/2.15	c ===============================================================================
2.20/2.29	c core #1
2.20/2.29	c 
2.20/2.29	c 
2.20/2.29	c Core size: 70	Core Weight: 1	Total Weight: 1
2.20/2.29	c Current CPU time: 2.22266 s
2.20/2.29	c
2.20/2.29	c ============================[ Search Statistics ]==============================
2.20/2.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.20/2.29	c ===============================================================================
2.20/2.29	c |         0 |     230      161     1915 |     5000        0   -nan |  0.000 % |
2.20/2.29	c |       100 |     230      161     1915 |     5500      100     34 |  0.002 % |
2.29/2.30	c |       250 |     230      161     1915 |     6050      250     39 |  0.002 % |
2.29/2.30	c |       476 |     230      161     1915 |     6655      476     34 |  0.002 % |
2.29/2.31	c |       814 |     230      161     1915 |     7320      814     32 |  0.002 % |
2.29/2.32	c |      1321 |     230      161     1915 |     8052     1321     34 |  0.002 % |
2.29/2.34	c |      2080 |     230      161     1915 |     8857     2080     33 |  0.002 % |
2.29/2.36	c |      3220 |     230      161     1915 |     9743     3220     34 |  0.002 % |
2.39/2.41	c |      4928 |     230      161     1915 |    10717     4928     33 |  0.002 % |
2.49/2.50	c |      7490 |     230      161     1915 |    11789     7490     34 |  0.002 % |
2.59/2.67	c |     11335 |     230      161     1915 |    12968    11335     35 |  0.002 % |
2.89/2.94	c |     17102 |     230      161     1915 |    14265    10576     37 |  0.002 % |
3.30/3.36	c |     25751 |     230      161     1915 |    15692    12041     39 |  0.002 % |
3.99/4.04	c |     38728 |     191      161     1915 |    17261     9215     42 | 16.959 % |
3.99/4.07	c ===============================================================================
4.19/4.20	c core #2
4.19/4.20	c 
4.19/4.20	c 
4.19/4.20	c Core size: 74	Core Weight: 1	Total Weight: 2
4.19/4.20	c Current CPU time: 4.07838 s
4.19/4.20	c
4.19/4.20	c ============================[ Search Statistics ]==============================
4.19/4.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.20	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.19/4.20	c ===============================================================================
4.19/4.20	c |         0 |     291      221     2625 |     5000        0   -nan |  0.000 % |
4.19/4.20	c |       101 |     291      221     2625 |     5500      101     24 |  0.001 % |
4.19/4.20	c |       251 |     291      221     2625 |     6050      251     25 |  0.001 % |
4.19/4.21	c |       476 |     291      221     2625 |     6655      476     23 |  0.001 % |
4.19/4.21	c |       815 |     291      221     2625 |     7320      815     27 |  0.001 % |
4.19/4.22	c |      1321 |     291      221     2625 |     8052     1321     26 |  0.001 % |
4.19/4.24	c |      2082 |     291      221     2625 |     8857     2082     27 |  0.001 % |
4.19/4.27	c |      3222 |     291      221     2625 |     9743     3222     30 |  0.001 % |
4.29/4.33	c |      4931 |     291      221     2625 |    10717     4931     33 |  0.001 % |
4.40/4.41	c |      7493 |     291      221     2625 |    11789     7493     34 |  0.001 % |
4.49/4.58	c |     11338 |     291      221     2625 |    12968    11338     35 |  0.001 % |
4.79/4.86	c |     17105 |     291      221     2625 |    14265    10579     38 |  0.001 % |
5.19/5.29	c |     25754 |     291      221     2625 |    15692    12038     39 |  0.001 % |
5.79/5.84	c ===============================================================================
5.89/5.95	c core #3
5.89/5.95	c 
5.89/5.95	c 
5.89/5.95	c Core size: 68	Core Weight: 1	Total Weight: 3
5.89/5.95	c Current CPU time: 5.78612 s
5.89/5.95	c
5.89/5.95	c ============================[ Search Statistics ]==============================
5.89/5.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.89/5.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.89/5.95	c ===============================================================================
5.89/5.95	c |         0 |     349      280     3315 |     5000        0   -nan |  0.000 % |
5.89/5.95	c |       104 |     349      280     3315 |     5500      104     33 |  0.001 % |
5.89/5.95	c |       254 |     349      280     3315 |     6050      254     34 |  0.001 % |
5.89/5.96	c |       479 |     349      280     3315 |     6655      479     29 |  0.001 % |
5.89/5.96	c |       821 |     349      280     3315 |     7320      821     30 |  0.001 % |
5.89/5.98	c |      1327 |     349      280     3315 |     8052     1327     31 |  0.001 % |
5.89/5.99	c |      2086 |     349      280     3315 |     8857     2086     31 |  0.001 % |
5.99/6.02	c |      3226 |     349      280     3315 |     9743     3226     31 |  0.001 % |
5.99/6.07	c |      4934 |     349      280     3315 |    10717     4934     32 |  0.001 % |
6.09/6.16	c |      7496 |     349      280     3315 |    11789     7496     34 |  0.001 % |
6.29/6.32	c |     11340 |     349      280     3315 |    12968    11340     36 |  0.001 % |
6.50/6.58	c |     17106 |     349      280     3315 |    14265    10575     40 |  0.001 % |
6.89/6.96	c |     25758 |     349      280     3315 |    15692    12041     43 |  0.001 % |
7.59/7.67	c |     38735 |     349      280     3315 |    17261     9220     42 |  0.001 % |
7.89/7.99	c ===============================================================================
8.09/8.14	c core #4
8.09/8.14	c 
8.09/8.14	c 
8.09/8.14	c Core size: 73	Core Weight: 1	Total Weight: 4
8.09/8.14	c Current CPU time: 7.9188 s
8.09/8.14	c
8.09/8.14	c ============================[ Search Statistics ]==============================
8.09/8.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.09/8.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.09/8.14	c ===============================================================================
8.09/8.14	c |         0 |     409      338     3997 |     5000        0   -nan |  0.000 % |
8.09/8.14	c |       101 |     409      338     3997 |     5500      101     28 |  0.001 % |
8.09/8.14	c |       255 |     409      338     3997 |     6050      255     33 |  0.001 % |
8.09/8.15	c |       482 |     409      338     3997 |     6655      482     31 |  0.001 % |
8.09/8.15	c |       821 |     409      338     3997 |     7320      821     30 |  0.001 % |
8.09/8.16	c |      1328 |     409      338     3997 |     8052     1328     30 |  0.001 % |
8.09/8.18	c |      2088 |     409      338     3997 |     8857     2088     32 |  0.001 % |
8.19/8.21	c |      3227 |     409      338     3997 |     9743     3227     33 |  0.001 % |
8.19/8.26	c |      4935 |     409      338     3997 |    10717     4935     33 |  0.001 % |
8.29/8.35	c |      7498 |     409      338     3997 |    11789     7498     35 |  0.001 % |
8.49/8.51	c |     11342 |     409      338     3997 |    12968    11342     36 |  0.001 % |
8.70/8.78	c |     17109 |     409      338     3997 |    14265    10572     39 |  0.001 % |
9.09/9.18	c |     25760 |     409      338     3997 |    15692    12032     39 |  0.001 % |
9.80/9.85	c |     38734 |     409      338     3997 |    17261     9213     41 |  0.001 % |
9.99/10.01	c ===============================================================================
10.09/10.14	c core #5
10.09/10.14	c 
10.09/10.14	c 
10.09/10.14	c Core size: 74	Core Weight: 1	Total Weight: 5
10.09/10.14	c Current CPU time: 9.8645 s
10.09/10.14	c
10.09/10.14	c ============================[ Search Statistics ]==============================
10.09/10.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.09/10.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
10.09/10.14	c ===============================================================================
10.09/10.14	c |         0 |     474      396     4689 |     5000        0   -nan |  0.000 % |
10.09/10.14	c |       100 |     474      396     4689 |     5500      100     33 |  0.000 % |
10.09/10.14	c |       251 |     474      396     4689 |     6050      251     36 |  0.000 % |
10.09/10.15	c |       476 |     474      396     4689 |     6655      476     33 |  0.000 % |
10.09/10.15	c |       815 |     474      396     4689 |     7320      815     32 |  0.000 % |
10.09/10.17	c |      1321 |     474      396     4689 |     8052     1321     35 |  0.000 % |
10.09/10.19	c |      2082 |     474      396     4689 |     8857     2082     36 |  0.000 % |
10.19/10.22	c |      3221 |     474      396     4689 |     9743     3221     35 |  0.000 % |
10.19/10.27	c |      4929 |     474      396     4689 |    10717     4929     34 |  0.000 % |
10.29/10.37	c |      7492 |     474      396     4689 |    11789     7492     35 |  0.000 % |
10.49/10.55	c |     11336 |     474      396     4689 |    12968    11336     37 |  0.000 % |
10.79/10.81	c |     17106 |     474      396     4689 |    14265    10573     37 |  0.000 % |
11.20/11.24	c |     25757 |     474      396     4689 |    15692    12036     39 |  0.000 % |
11.79/11.82	c ===============================================================================
11.89/11.93	c core #6
11.89/11.93	c 
11.89/11.93	c 
11.89/11.93	c Core size: 69	Core Weight: 1	Total Weight: 6
11.89/11.93	c Current CPU time: 11.6122 s
11.89/11.93	c
11.89/11.93	c ============================[ Search Statistics ]==============================
11.89/11.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.89/11.93	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.89/11.93	c ===============================================================================
11.89/11.93	c |         0 |     530      453     5353 |     5000        0   -nan |  0.000 % |
11.89/11.94	c |       101 |     530      453     5353 |     5500      101     36 |  0.000 % |
11.89/11.94	c |       254 |     530      453     5353 |     6050      254     38 |  0.000 % |
11.89/11.94	c |       479 |     530      453     5353 |     6655      479     33 |  0.000 % |
11.89/11.95	c |       818 |     530      453     5353 |     7320      818     31 |  0.000 % |
11.89/11.96	c |      1325 |     530      453     5353 |     8052     1325     30 |  0.000 % |
11.89/11.98	c |      2085 |     530      453     5353 |     8857     2085     30 |  0.000 % |
11.99/12.01	c |      3225 |     530      453     5353 |     9743     3225     31 |  0.000 % |
11.99/12.06	c |      4933 |     530      453     5353 |    10717     4933     32 |  0.000 % |
12.10/12.16	c |      7496 |     530      453     5353 |    11789     7496     33 |  0.000 % |
12.29/12.33	c |     11342 |     530      453     5353 |    12968    11342     34 |  0.000 % |
12.59/12.61	c |     17109 |     530      453     5353 |    14265    10581     37 |  0.000 % |
12.99/13.03	c |     25759 |     530      453     5353 |    15692    12039     39 |  0.000 % |
13.69/13.73	c |     38734 |     530      453     5353 |    17261     9221     40 |  0.000 % |
13.99/14.02	c ===============================================================================
14.09/14.16	c core #7
14.09/14.16	c 
14.09/14.16	c 
14.09/14.16	c Core size: 78	Core Weight: 1	Total Weight: 7
14.09/14.16	c Current CPU time: 13.7829 s
14.09/14.16	c
14.09/14.16	c ============================[ Search Statistics ]==============================
14.09/14.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.09/14.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.09/14.16	c ===============================================================================
14.09/14.16	c |         0 |     600      508     6020 |     5000        0   -nan |  0.000 % |
14.09/14.16	c |       100 |     600      508     6020 |     5500      100     41 |  0.000 % |
14.09/14.17	c |       251 |     600      508     6020 |     6050      251     32 |  0.000 % |
14.09/14.17	c |       478 |     600      508     6020 |     6655      478     29 |  0.000 % |
14.09/14.18	c |       817 |     600      508     6020 |     7320      817     29 |  0.000 % |
14.09/14.19	c |      1324 |     600      508     6020 |     8052     1324     29 |  0.000 % |
14.20/14.21	c |      2083 |     600      508     6020 |     8857     2083     30 |  0.000 % |
14.20/14.24	c |      3223 |     600      508     6020 |     9743     3223     31 |  0.000 % |
14.20/14.29	c |      4932 |     600      508     6020 |    10717     4932     32 |  0.000 % |
14.39/14.40	c |      7497 |     600      508     6020 |    11789     7497     34 |  0.000 % |
14.49/14.56	c |     11341 |     600      508     6020 |    12968    11341     36 |  0.000 % |
14.79/14.87	c |     17107 |     600      508     6020 |    14265    10568     39 |  0.000 % |
15.19/15.29	c |     25756 |     600      508     6020 |    15692    12036     39 |  0.000 % |
15.99/16.01	c |     38732 |     559      508     6020 |    17261     9236     41 |  6.834 % |
16.09/16.12	c ===============================================================================
16.19/16.25	c core #8
16.19/16.25	c 
16.19/16.25	c 
16.19/16.25	c Core size: 90	Core Weight: 1	Total Weight: 8
16.19/16.25	c Current CPU time: 15.8196 s
16.19/16.25	c
16.19/16.25	c ============================[ Search Statistics ]==============================
16.19/16.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.19/16.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.19/16.25	c ===============================================================================
16.19/16.25	c |         0 |     682      562     6698 |     5000        0   -nan |  0.000 % |
16.19/16.25	c |       100 |     682      562     6698 |     5500      100     29 |  0.000 % |
16.19/16.25	c |       251 |     682      562     6698 |     6050      251     29 |  0.000 % |
16.19/16.26	c |       476 |     682      562     6698 |     6655      476     28 |  0.000 % |
16.19/16.27	c |       814 |     682      562     6698 |     7320      814     28 |  0.000 % |
16.19/16.28	c |      1321 |     682      562     6698 |     8052     1321     30 |  0.000 % |
16.29/16.30	c |      2080 |     682      562     6698 |     8857     2080     31 |  0.000 % |
16.29/16.33	c |      3219 |     682      562     6698 |     9743     3219     33 |  0.000 % |
16.29/16.39	c |      4928 |     682      562     6698 |    10717     4928     33 |  0.000 % |
16.39/16.50	c |      7490 |     682      562     6698 |    11789     7490     37 |  0.000 % |
16.60/16.69	c |     11334 |     682      562     6698 |    12968    11334     38 |  0.000 % |
16.90/16.97	c |     17101 |     682      562     6698 |    14265    10561     40 |  0.000 % |
17.29/17.38	c |     25751 |     682      562     6698 |    15692    12028     38 |  0.000 % |
17.90/17.99	c |     38726 |     682      562     6698 |    17261     9203     39 |  0.000 % |
18.19/18.20	c ===============================================================================
18.19/18.20	c #cores: 8
18.19/18.20	o 8
18.19/18.20	s OPTIMUM FOUND
18.19/18.20	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
18.19/18.20	c Total CPU time: 17.7253 s

Verifier Data 

OK	8

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 /var/tmp/evaluation-result-3446786-1307904512/watcher-3446786-1307904512 -o /var/tmp/evaluation-result-3446786-1307904512/solver-3446786-1307904512 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446786-1307904512.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: 1.49 1.12 1.21 2/177 4508
/proc/meminfo: memFree=1471564/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=1972 CPUtime=0 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 311 0 0 0 0 0 0 0 25 0 1 0 902051992 2019328 259 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 493 259 177 372 0 118 0

[startup+0.0688291 s]
/proc/loadavg: 1.49 1.12 1.21 2/177 4508
/proc/meminfo: memFree=1471564/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=3028 CPUtime=0.06 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 557 0 0 0 6 0 0 0 25 0 1 0 902051992 3100672 505 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 757 505 177 372 0 382 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3028

[startup+0.100825 s]
/proc/loadavg: 1.49 1.12 1.21 2/177 4508
/proc/meminfo: memFree=1471564/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=3460 CPUtime=0.09 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 652 0 0 0 9 0 0 0 25 0 1 0 902051992 3543040 600 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 865 601 177 372 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.30079 s]
/proc/loadavg: 1.49 1.12 1.21 2/177 4508
/proc/meminfo: memFree=1471564/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=5452 CPUtime=0.29 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 1146 0 0 0 28 1 0 0 25 0 1 0 902051992 5582848 1094 33554432000 4194304 5714214 140734421817168 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 1363 1095 177 372 0 988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5452

[startup+0.700702 s]
/proc/loadavg: 1.49 1.12 1.21 2/177 4508
/proc/meminfo: memFree=1471564/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=7184 CPUtime=0.69 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 1581 0 0 0 67 2 0 0 25 0 1 0 902051992 7356416 1529 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 1796 1529 177 372 0 1421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7184

[startup+1.50057 s]
/proc/loadavg: 1.49 1.12 1.21 3/178 4509
/proc/meminfo: memFree=1465016/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=10232 CPUtime=1.49 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 2365 0 0 0 145 4 0 0 18 0 1 0 902051992 10477568 2313 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 2558 2313 177 372 0 2183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10232

[startup+3.10027 s]
/proc/loadavg: 1.53 1.14 1.22 3/178 4509
/proc/meminfo: memFree=1461668/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=13920 CPUtime=3.09 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3326 0 0 0 300 9 0 0 20 0 1 0 902051992 14254080 3243 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3480 3243 178 372 0 3105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13920

[startup+6.30069 s]
/proc/loadavg: 1.53 1.14 1.22 3/178 4510
/proc/meminfo: memFree=1459164/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=13920 CPUtime=6.29 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3329 0 0 0 612 17 0 0 25 0 1 0 902051992 14254080 3246 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3480 3246 178 372 0 3105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13920

[startup+12.7005 s]
/proc/loadavg: 1.60 1.17 1.23 3/178 4510
/proc/meminfo: memFree=1458924/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14448 CPUtime=12.69 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3450 0 0 0 1236 33 0 0 23 0 1 0 902051992 14794752 3367 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3612 3367 178 372 0 3237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14448

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

[startup+15.9009 s]
/proc/loadavg: 1.60 1.17 1.23 3/178 4510
/proc/meminfo: memFree=1458808/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14580 CPUtime=15.89 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3470 0 0 0 1548 41 0 0 25 0 1 0 902051992 14929920 3387 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3645 3387 178 372 0 3270 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 14580

[startup+17.5006 s]
/proc/loadavg: 1.63 1.18 1.23 3/178 4510
/proc/meminfo: memFree=1458912/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14580 CPUtime=17.49 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3470 0 0 0 1704 45 0 0 20 0 1 0 902051992 14929920 3387 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3645 3387 178 372 0 3270 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 14580

[startup+17.9006 s]
/proc/loadavg: 1.63 1.18 1.23 3/178 4510
/proc/meminfo: memFree=1458912/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14580 CPUtime=17.9 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3470 0 0 0 1743 47 0 0 20 0 1 0 902051992 14929920 3387 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3645 3387 178 372 0 3270 0
Current children cumulated CPU time (s) 17.9
Current children cumulated vsize (KiB) 14580

[startup+18.1005 s]
/proc/loadavg: 1.63 1.18 1.23 3/178 4510
/proc/meminfo: memFree=1458912/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14580 CPUtime=18.09 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3470 0 0 0 1762 47 0 0 21 0 1 0 902051992 14929920 3387 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3645 3387 178 372 0 3270 0
Current children cumulated CPU time (s) 18.09
Current children cumulated vsize (KiB) 14580

[startup+18.2005 s]
/proc/loadavg: 1.63 1.18 1.23 3/178 4510
/proc/meminfo: memFree=1458912/32951124 swapFree=67056684/67111528
[pid=4508] ppid=4506 vsize=14580 CPUtime=18.19 cores=1,3,5,7
/proc/4508/stat : 4508 (wbo1.6) R 4506 4508 2586 0 -1 4202496 3470 0 0 0 1772 47 0 0 21 0 1 0 902051992 14929920 3387 33554432000 4194304 5714214 140734421817168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4508/statm: 3645 3387 178 372 0 3270 0
Current children cumulated CPU time (s) 18.19
Current children cumulated vsize (KiB) 14580

Child status: 0
Real time (s): 18.2059
CPU time (s): 18.2062
CPU user time (s): 17.7253
CPU system time (s): 0.480926
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 14580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.7253
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3473
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= 26

runsolver used 0.020996 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-12 20:48:32
IDJOB=3446786
IDBENCH=78755
IDSOLVER=1943
FILE ID=node109/3446786-1307904512
RUNJOBID= node109-1307904474-4442
PBS_JOBID= 13559594
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446786-1307904512/watcher-3446786-1307904512 -o /var/tmp/evaluation-result-3446786-1307904512/solver-3446786-1307904512 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446786-1307904512.wbo

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

MD5SUM BENCH= 7ca2117a978277b5be957da288eedc60
RANDOM SEED=1521116696

node109.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:       1472124 kB
Buffers:         57572 kB
Cached:       30415308 kB
SwapCached:       8608 kB
Active:       15661908 kB
Inactive:     14863404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1472124 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            4764 kB
Writeback:           0 kB
AnonPages:       50068 kB
Mapped:          13856 kB
Slab:           889400 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243132 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 /var/tmp at the end= 2880 MiB
End job on node109 at 2011-06-12 20:48:51