Trace number 3446832

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 51.3382 51.3383

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111212923--soft-33-100-0.wbo
MD5SUMf4aa595d615e9582cb764bb4e9fc2d88
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 benchmark2.01469
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1230
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-3446832-1307904673.wbo.
0.00/0.00	c Instance file HOME/instance-3446832-1307904673.wbo
0.00/0.00	c File size is 10303 bytes.
0.00/0.00	c Highest Coefficient sum: 1230
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     33 |  0.004 % |
0.00/0.00	c |       253 |     169      101     1205 |     6050      253     30 |  0.004 % |
0.00/0.01	c |       479 |     169      101     1205 |     6655      479     31 |  0.004 % |
0.01/0.01	c |       816 |     169      101     1205 |     7320      816     30 |  0.004 % |
0.01/0.02	c |      1323 |     169      101     1205 |     8052     1323     31 |  0.004 % |
0.01/0.04	c |      2084 |     169      101     1205 |     8857     2084     32 |  0.004 % |
0.01/0.07	c |      3223 |     169      101     1205 |     9743     3223     35 |  0.004 % |
0.09/0.13	c |      4932 |     169      101     1205 |    10717     4932     36 |  0.004 % |
0.19/0.24	c |      7494 |     169      101     1205 |    11789     7494     37 |  0.004 % |
0.39/0.44	c |     11338 |     169      101     1205 |    12968    11338     39 |  0.004 % |
0.69/0.78	c |     17104 |     169      101     1205 |    14265    10576     42 |  0.004 % |
1.19/1.25	c |     25754 |     169      101     1205 |    15692    12034     44 |  0.004 % |
1.99/2.03	c |     38728 |     169      101     1205 |    17261     9210     46 |  0.154 % |
2.39/2.41	c ===============================================================================
2.59/2.61	c core #1
2.59/2.61	c 
2.59/2.61	c 
2.59/2.61	c Core size: 72	Core Weight: 1	Total Weight: 1
2.59/2.61	c Current CPU time: 2.56061 s
2.59/2.61	c
2.59/2.61	c ============================[ Search Statistics ]==============================
2.59/2.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.59/2.61	c ===============================================================================
2.59/2.61	c |         0 |     236      169     2203 |     5000        0   -nan |  0.000 % |
2.59/2.61	c |       101 |     236      169     2203 |     5500      101     29 |  0.002 % |
2.59/2.62	c |       252 |     236      169     2203 |     6050      252     27 |  0.002 % |
2.59/2.62	c |       477 |     236      169     2203 |     6655      477     28 |  0.002 % |
2.59/2.63	c |       814 |     236      169     2203 |     7320      814     30 |  0.002 % |
2.59/2.64	c |      1320 |     236      169     2203 |     8052     1320     29 |  0.002 % |
2.59/2.66	c |      2079 |     236      169     2203 |     8857     2079     31 |  0.002 % |
2.59/2.69	c |      3218 |     236      169     2203 |     9743     3218     33 |  0.002 % |
2.69/2.74	c |      4926 |     236      169     2203 |    10717     4926     35 |  0.002 % |
2.79/2.84	c |      7488 |     236      169     2203 |    11789     7488     37 |  0.002 % |
2.99/3.04	c |     11332 |     236      169     2203 |    12968    11332     39 |  0.002 % |
3.29/3.35	c |     17099 |     236      169     2203 |    14265    10554     43 |  0.002 % |
3.79/3.87	c |     25748 |     236      169     2203 |    15692    12027     41 |  0.002 % |
4.59/4.68	c |     38722 |     236      169     2203 |    17261     9210     44 |  0.002 % |
5.79/5.86	c |     58183 |     211      169     2203 |    18987    11297     47 | 10.595 % |
6.20/6.27	c ===============================================================================
6.50/6.55	c core #2
6.50/6.55	c 
6.50/6.55	c 
6.50/6.55	c Core size: 72	Core Weight: 1	Total Weight: 2
6.50/6.55	c Current CPU time: 6.45602 s
6.50/6.55	c
6.50/6.55	c ============================[ Search Statistics ]==============================
6.50/6.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.50/6.55	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.50/6.55	c ===============================================================================
6.50/6.55	c |         0 |     302      235     3176 |     5000        0   -nan |  0.000 % |
6.50/6.55	c |       104 |     302      235     3176 |     5500      104     33 |  0.001 % |
6.50/6.56	c |       254 |     302      235     3176 |     6050      254     34 |  0.001 % |
6.50/6.56	c |       480 |     302      235     3176 |     6655      480     32 |  0.001 % |
6.50/6.57	c |       818 |     302      235     3176 |     7320      818     34 |  0.001 % |
6.50/6.58	c |      1324 |     302      235     3176 |     8052     1324     34 |  0.001 % |
6.60/6.60	c |      2085 |     302      235     3176 |     8857     2085     37 |  0.001 % |
6.60/6.64	c |      3224 |     302      235     3176 |     9743     3224     38 |  0.001 % |
6.69/6.70	c |      4932 |     302      235     3176 |    10717     4932     38 |  0.001 % |
6.79/6.82	c |      7494 |     302      235     3176 |    11789     7494     39 |  0.001 % |
6.99/7.01	c |     11338 |     302      235     3176 |    12968    11338     39 |  0.001 % |
7.29/7.34	c |     17104 |     302      235     3176 |    14265    10577     41 |  0.001 % |
7.79/7.85	c |     25753 |     302      235     3176 |    15692    12033     45 |  0.001 % |
8.69/8.77	c |     38727 |     302      235     3176 |    17261     9217     43 |  0.001 % |
9.89/9.97	c |     58189 |     302      235     3176 |    18987    11295     46 |  0.001 % |
11.39/11.43	c ===============================================================================
11.79/11.83	c core #3
11.79/11.83	c 
11.79/11.83	c 
11.79/11.83	c Core size: 73	Core Weight: 1	Total Weight: 3
11.79/11.83	c Current CPU time: 11.6742 s
11.79/11.83	c
11.79/11.83	c ============================[ Search Statistics ]==============================
11.79/11.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.79/11.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.79/11.83	c ===============================================================================
11.79/11.83	c |         0 |     371      301     4155 |     5000        0   -nan |  0.000 % |
11.79/11.83	c |       100 |     371      301     4155 |     5500      100     28 |  0.001 % |
11.79/11.83	c |       250 |     371      301     4155 |     6050      250     34 |  0.001 % |
11.79/11.84	c |       475 |     371      301     4155 |     6655      475     34 |  0.001 % |
11.79/11.84	c |       813 |     371      301     4155 |     7320      813     33 |  0.001 % |
11.79/11.86	c |      1321 |     371      301     4155 |     8052     1321     35 |  0.001 % |
11.79/11.88	c |      2081 |     371      301     4155 |     8857     2081     34 |  0.001 % |
11.89/11.91	c |      3222 |     371      301     4155 |     9743     3222     35 |  0.001 % |
11.89/11.97	c |      4930 |     371      301     4155 |    10717     4930     36 |  0.001 % |
11.99/12.07	c |      7493 |     371      301     4155 |    11789     7493     36 |  0.001 % |
12.19/12.26	c |     11337 |     371      301     4155 |    12968    11337     38 |  0.001 % |
12.49/12.55	c |     17103 |     371      301     4155 |    14265    10559     41 |  0.001 % |
12.99/13.02	c |     25755 |     371      301     4155 |    15692    12037     45 |  0.001 % |
13.79/13.84	c |     38730 |     371      301     4155 |    17261     9212     46 |  0.001 % |
15.09/15.10	c |     58193 |     371      301     4155 |    18987    11311     48 |  0.001 % |
16.99/17.04	c |     87386 |     371      301     4155 |    20886    11862     48 |  0.031 % |
17.29/17.39	c ===============================================================================
17.79/17.83	c core #4
17.79/17.83	c 
17.79/17.83	c 
17.79/17.83	c Core size: 70	Core Weight: 1	Total Weight: 4
17.79/17.83	c Current CPU time: 17.6213 s
17.79/17.83	c
17.79/17.83	c ============================[ Search Statistics ]==============================
17.79/17.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.79/17.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.79/17.83	c ===============================================================================
17.79/17.83	c |         0 |     435      366     5119 |     5000        0   -nan |  0.000 % |
17.79/17.83	c |       101 |     435      366     5119 |     5500      101     31 |  0.001 % |
17.79/17.83	c |       253 |     435      366     5119 |     6050      253     41 |  0.001 % |
17.79/17.84	c |       478 |     435      366     5119 |     6655      478     38 |  0.001 % |
17.79/17.85	c |       815 |     435      366     5119 |     7320      815     38 |  0.001 % |
17.79/17.86	c |      1321 |     435      366     5119 |     8052     1321     38 |  0.001 % |
17.79/17.88	c |      2081 |     435      366     5119 |     8857     2081     38 |  0.001 % |
17.89/17.91	c |      3222 |     435      366     5119 |     9743     3222     37 |  0.001 % |
17.89/17.96	c |      4930 |     435      366     5119 |    10717     4930     36 |  0.001 % |
17.99/18.06	c |      7492 |     435      366     5119 |    11789     7492     38 |  0.001 % |
18.19/18.23	c |     11336 |     435      366     5119 |    12968    11336     38 |  0.001 % |
18.49/18.53	c |     17103 |     435      366     5119 |    14265    10586     40 |  0.001 % |
18.99/19.00	c |     25754 |     435      366     5119 |    15692    12059     42 |  0.001 % |
19.80/19.82	c |     38730 |     435      366     5119 |    17261     9241     44 |  0.001 % |
20.90/20.97	c |     58192 |     435      366     5119 |    18987    11368     44 |  0.001 % |
22.59/22.63	c ===============================================================================
22.99/23.00	c core #5
22.99/23.00	c 
22.99/23.00	c 
22.99/23.00	c Core size: 75	Core Weight: 1	Total Weight: 5
22.99/23.00	c Current CPU time: 22.7525 s
22.99/23.00	c
22.99/23.00	c ============================[ Search Statistics ]==============================
22.99/23.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.99/23.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
22.99/23.00	c ===============================================================================
22.99/23.00	c |         0 |     505      430     6082 |     5000        0   -nan |  0.000 % |
22.99/23.01	c |       100 |     505      430     6082 |     5500      100     30 |  0.000 % |
22.99/23.01	c |       250 |     505      430     6082 |     6050      250     35 |  0.000 % |
22.99/23.01	c |       475 |     505      430     6082 |     6655      475     35 |  0.000 % |
22.99/23.02	c |       812 |     505      430     6082 |     7320      812     35 |  0.000 % |
22.99/23.03	c |      1320 |     505      430     6082 |     8052     1320     34 |  0.000 % |
22.99/23.05	c |      2085 |     505      430     6082 |     8857     2085     34 |  0.000 % |
22.99/23.08	c |      3227 |     505      430     6082 |     9743     3227     36 |  0.000 % |
23.09/23.14	c |      4935 |     505      430     6082 |    10717     4935     36 |  0.000 % |
23.19/23.23	c |      7497 |     505      430     6082 |    11789     7497     37 |  0.000 % |
23.39/23.41	c |     11341 |     505      430     6082 |    12968    11341     39 |  0.000 % |
23.69/23.71	c |     17108 |     505      430     6082 |    14265    10576     43 |  0.000 % |
24.10/24.20	c |     25758 |     505      430     6082 |    15692    12048     44 |  0.000 % |
24.89/24.90	c |     38732 |     505      430     6082 |    17261     9228     47 |  0.000 % |
26.09/26.13	c |     58193 |     505      430     6082 |    18987    11323     47 |  0.000 % |
28.09/28.14	c |     87387 |     505      430     6082 |    20886    11871     51 |  0.000 % |
30.99/31.05	c ===============================================================================
31.59/31.67	c core #6
31.59/31.67	c 
31.59/31.67	c 
31.59/31.67	c Core size: 81	Core Weight: 1	Total Weight: 6
31.59/31.67	c Current CPU time: 31.3092 s
31.59/31.67	c
31.59/31.67	c ============================[ Search Statistics ]==============================
31.59/31.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.59/31.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.59/31.67	c ===============================================================================
31.59/31.67	c |         0 |     581      493     7044 |     5000        0   -nan |  0.000 % |
31.59/31.68	c |       102 |     581      493     7044 |     5500      102     31 |  0.000 % |
31.59/31.68	c |       253 |     581      493     7044 |     6050      253     31 |  0.000 % |
31.59/31.68	c |       480 |     581      493     7044 |     6655      480     32 |  0.000 % |
31.59/31.69	c |       818 |     581      493     7044 |     7320      818     33 |  0.000 % |
31.69/31.71	c |      1326 |     581      493     7044 |     8052     1326     34 |  0.000 % |
31.69/31.73	c |      2087 |     581      493     7044 |     8857     2087     35 |  0.000 % |
31.69/31.76	c |      3226 |     581      493     7044 |     9743     3226     34 |  0.000 % |
31.79/31.82	c |      4936 |     581      493     7044 |    10717     4936     35 |  0.000 % |
31.90/31.94	c |      7498 |     581      493     7044 |    11789     7498     39 |  0.000 % |
32.09/32.13	c |     11342 |     581      493     7044 |    12968    11342     40 |  0.000 % |
32.39/32.42	c |     17108 |     581      493     7044 |    14265    10579     40 |  0.000 % |
32.90/32.97	c |     25760 |     581      493     7044 |    15692    12039     42 |  0.000 % |
33.69/33.75	c |     38734 |     581      493     7044 |    17261     9220     45 |  0.000 % |
34.89/34.98	c |     58195 |     581      493     7044 |    18987    11311     45 |  0.000 % |
36.99/37.01	c |     87390 |     540      493     7044 |    20886    11873     46 |  7.057 % |
37.69/37.78	c ===============================================================================
38.19/38.25	c core #7
38.19/38.25	c 
38.19/38.25	c 
38.19/38.25	c Core size: 83	Core Weight: 1	Total Weight: 7
38.19/38.25	c Current CPU time: 37.8262 s
38.19/38.25	c
38.19/38.25	c ============================[ Search Statistics ]==============================
38.19/38.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.19/38.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
38.19/38.25	c ===============================================================================
38.19/38.25	c |         0 |     658      556     8008 |     5000        0   -nan |  0.000 % |
38.19/38.26	c |       100 |     658      556     8008 |     5500      100     36 |  0.000 % |
38.19/38.26	c |       251 |     658      556     8008 |     6050      251     33 |  0.000 % |
38.19/38.27	c |       478 |     658      556     8008 |     6655      478     35 |  0.000 % |
38.19/38.27	c |       816 |     658      556     8008 |     7320      816     39 |  0.000 % |
38.19/38.29	c |      1325 |     658      556     8008 |     8052     1325     40 |  0.000 % |
38.29/38.31	c |      2084 |     658      556     8008 |     8857     2084     41 |  0.000 % |
38.29/38.35	c |      3226 |     658      556     8008 |     9743     3226     41 |  0.000 % |
38.39/38.41	c |      4936 |     658      556     8008 |    10717     4936     42 |  0.000 % |
38.49/38.51	c |      7499 |     658      556     8008 |    11789     7499     42 |  0.000 % |
38.60/38.69	c |     11345 |     658      556     8008 |    12968    11345     42 |  0.000 % |
38.99/39.04	c |     17111 |     658      556     8008 |    14265    10574     43 |  0.000 % |
39.60/39.61	c |     25764 |     658      556     8008 |    15692    12044     43 |  0.000 % |
40.49/40.52	c |     38740 |     658      556     8008 |    17261     9221     47 |  0.000 % |
41.80/41.82	c |     58201 |     658      556     8008 |    18987    11318     47 |  0.000 % |
43.69/43.72	c |     87393 |     658      556     8008 |    20886    11870     47 |  0.000 % |
46.09/46.11	c ===============================================================================
46.69/46.70	c core #8
46.69/46.70	c 
46.69/46.70	c 
46.69/46.70	c Core size: 66	Core Weight: 1	Total Weight: 8
46.69/46.70	c Current CPU time: 46.176 s
46.69/46.70	c
46.69/46.70	c ============================[ Search Statistics ]==============================
46.69/46.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.69/46.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
46.69/46.70	c ===============================================================================
46.69/46.70	c |         0 |     719      617     8925 |     5000        0   -nan |  0.000 % |
46.69/46.70	c |       102 |     719      617     8925 |     5500      102     30 |  0.000 % |
46.69/46.71	c |       252 |     719      617     8925 |     6050      252     32 |  0.000 % |
46.69/46.71	c |       479 |     719      617     8925 |     6655      479     34 |  0.000 % |
46.69/46.72	c |       816 |     719      617     8925 |     7320      816     33 |  0.000 % |
46.69/46.74	c |      1322 |     719      617     8925 |     8052     1322     34 |  0.000 % |
46.69/46.76	c |      2082 |     719      617     8925 |     8857     2082     36 |  0.000 % |
46.69/46.79	c |      3221 |     719      617     8925 |     9743     3221     36 |  0.000 % |
46.79/46.86	c |      4929 |     719      617     8925 |    10717     4929     36 |  0.000 % |
46.89/46.97	c |      7492 |     719      617     8925 |    11789     7492     36 |  0.000 % |
47.09/47.16	c |     11336 |     719      617     8925 |    12968    11336     38 |  0.000 % |
47.39/47.44	c |     17102 |     719      617     8925 |    14265    10563     41 |  0.000 % |
47.89/47.93	c |     25753 |     719      617     8925 |    15692    12020     42 |  0.000 % |
48.69/48.79	c |     38727 |     719      617     8925 |    17261     9203     45 |  0.000 % |
49.99/50.08	c |     58188 |     719      617     8925 |    18987    11285     50 |  0.000 % |
51.29/51.33	c ===============================================================================
51.29/51.33	c #cores: 8
51.29/51.33	o 8
51.29/51.33	s OPTIMUM FOUND
51.29/51.33	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
51.29/51.33	c Total CPU time: 50.8233 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 /tmp/evaluation-result-3446832-1307904673/watcher-3446832-1307904673 -o /tmp/evaluation-result-3446832-1307904673/solver-3446832-1307904673 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446832-1307904673.wbo 

running on 4 cores: 0,2,4,6

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: 1.89 1.94 1.95 3/177 24644
/proc/meminfo: memFree=32479240/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 902069926 2019328 257 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 493 257 177 372 0 118 0

[startup+0.0166801 s]
/proc/loadavg: 1.89 1.94 1.95 3/177 24644
/proc/meminfo: memFree=32479240/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=2236 CPUtime=0.01 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 358 0 0 0 1 0 0 0 25 0 1 0 902069926 2289664 307 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 559 307 177 372 0 184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2236

[startup+0.100687 s]
/proc/loadavg: 1.89 1.94 1.95 3/177 24644
/proc/meminfo: memFree=32479240/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=3444 CPUtime=0.09 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 654 0 0 0 9 0 0 0 25 0 1 0 902069926 3526656 603 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 861 603 177 372 0 486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.300661 s]
/proc/loadavg: 1.89 1.94 1.95 3/177 24644
/proc/meminfo: memFree=32479240/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=5380 CPUtime=0.29 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 1128 0 0 0 29 0 0 0 25 0 1 0 902069926 5509120 1077 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 1345 1077 177 372 0 970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5380

[startup+0.700589 s]
/proc/loadavg: 1.89 1.94 1.95 3/177 24644
/proc/meminfo: memFree=32479240/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=7240 CPUtime=0.69 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 1602 0 0 0 69 0 0 0 25 0 1 0 902069926 7413760 1551 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 1810 1551 177 372 0 1435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7240

[startup+1.50047 s]
/proc/loadavg: 1.89 1.94 1.95 3/178 24645
/proc/meminfo: memFree=32468360/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=10952 CPUtime=1.49 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 2546 0 0 0 147 2 0 0 25 0 1 0 902069926 11214848 2495 33554432000 4194304 5714214 140734307727904 18446744073709551615 4299417 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 2738 2495 177 372 0 2363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10952

[startup+3.10014 s]
/proc/loadavg: 1.89 1.94 1.95 3/178 24645
/proc/meminfo: memFree=32460548/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=16088 CPUtime=3.09 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 3851 0 0 0 305 4 0 0 18 0 1 0 902069926 16474112 3769 33554432000 4194304 5714214 140734307727904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 4022 3769 178 372 0 3647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16088

[startup+6.30059 s]
/proc/loadavg: 1.90 1.94 1.95 3/178 24645
/proc/meminfo: memFree=32456680/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=18600 CPUtime=6.3 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 4482 0 0 0 623 7 0 0 25 0 1 0 902069926 19046400 4400 33554432000 4194304 5714214 140734307727904 18446744073709551615 4197696 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 4650 4401 178 372 0 4275 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18600

[startup+12.7005 s]
/proc/loadavg: 1.90 1.94 1.95 3/178 24645
/proc/meminfo: memFree=32445596/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=23352 CPUtime=12.69 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 5656 0 0 0 1257 12 0 0 19 0 1 0 902069926 23912448 5574 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24644/statm: 5838 5574 178 372 0 5463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23352

[startup+25.5002 s]
/proc/loadavg: 1.92 1.95 1.95 3/178 24646
/proc/meminfo: memFree=32437176/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=27444 CPUtime=25.49 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 6689 0 0 0 2524 25 0 0 25 0 1 0 902069926 28102656 6607 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24644/statm: 6861 6607 178 372 0 6486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27444

[startup+51.1007 s]
/proc/loadavg: 1.95 1.95 1.95 3/178 24646
/proc/meminfo: memFree=32426304/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=33920 CPUtime=51.09 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 8310 0 0 0 5058 51 0 0 25 0 1 0 902069926 34734080 8228 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24644/statm: 8480 8228 178 372 0 8105 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33920

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

[startup+51.3007 s]
/proc/loadavg: 1.95 1.95 1.95 3/178 24646
/proc/meminfo: memFree=32426304/32951124 swapFree=67052812/67111528
[pid=24644] ppid=24642 vsize=33920 CPUtime=51.29 cores=0,2,4,6
/proc/24644/stat : 24644 (wbo1.6) R 24642 24644 21680 0 -1 4202496 8310 0 0 0 5078 51 0 0 25 0 1 0 902069926 34734080 8228 33554432000 4194304 5714214 140734307727904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24644/statm: 8480 8228 178 372 0 8105 0
Current children cumulated CPU time (s) 51.29
Current children cumulated vsize (KiB) 33920

Child status: 0
Real time (s): 51.3383
CPU time (s): 51.3382
CPU user time (s): 50.8233
CPU system time (s): 0.514921
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 33920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.8233
system time used= 0.514921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8313
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= 6
involuntary context switches= 207

runsolver used 0.072988 second user time and 0.170974 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-12 20:51:13
IDJOB=3446832
IDBENCH=78787
IDSOLVER=1943
FILE ID=node103/3446832-1307904673
RUNJOBID= node103-1307904611-24462
PBS_JOBID= 13559599
Free space on /tmp= 74072 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212923--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 /tmp/evaluation-result-3446832-1307904673/watcher-3446832-1307904673 -o /tmp/evaluation-result-3446832-1307904673/solver-3446832-1307904673 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446832-1307904673.wbo

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

MD5SUM BENCH= f4aa595d615e9582cb764bb4e9fc2d88
RANDOM SEED=1292926881

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      32479420 kB
Buffers:        113888 kB
Cached:         132180 kB
SwapCached:      22648 kB
Active:         184172 kB
Inactive:        98296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32479420 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            8888 kB
Writeback:           0 kB
AnonPages:       34280 kB
Mapped:           9884 kB
Slab:           125020 kB
PageTables:       4424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216212 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= 74068 MiB
End job on node103 at 2011-06-12 20:52:05