Trace number 3446517

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 25.1492 25.1495

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218955--soft-0-100-0.wbo
MD5SUMb990c74120468e1d0b7525d3b3f74b05
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark3.89041
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446517-1307906738.wbo.
0.00/0.00	c Instance file HOME/instance-3446517-1307906738.wbo
0.00/0.00	c File size is 10459 bytes.
0.00/0.00	c Highest Coefficient sum: 1202
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     169      101     1205 |     5500      100     35 |  0.004 % |
0.00/0.00	c |       250 |     169      101     1205 |     6050      250     33 |  0.004 % |
0.00/0.00	c |       476 |     169      101     1205 |     6655      476     32 |  0.004 % |
0.00/0.01	c |       813 |     169      101     1205 |     7320      813     33 |  0.004 % |
0.00/0.02	c |      1319 |     169      101     1205 |     8052     1319     33 |  0.004 % |
0.00/0.04	c |      2078 |     169      101     1205 |     8857     2078     33 |  0.004 % |
0.00/0.07	c |      3219 |     169      101     1205 |     9743     3219     33 |  0.004 % |
0.09/0.12	c |      4927 |     169      101     1205 |    10717     4927     35 |  0.004 % |
0.19/0.22	c |      7489 |     169      101     1205 |    11789     7489     38 |  0.004 % |
0.39/0.41	c |     11333 |     169      101     1205 |    12968    11333     39 |  0.004 % |
0.69/0.71	c |     17101 |     169      101     1205 |    14265    10572     41 |  0.004 % |
1.09/1.14	c |     25754 |     169      101     1205 |    15692    12040     43 |  0.004 % |
1.79/1.86	c |     38729 |     169      101     1205 |    17261     9218     43 |  0.154 % |
1.99/2.05	c ===============================================================================
2.20/2.21	c core #1
2.20/2.21	c 
2.20/2.21	c 
2.20/2.21	c Core size: 99	Core Weight: 1	Total Weight: 1
2.20/2.21	c Current CPU time: 2.12668 s
2.20/2.21	c
2.20/2.21	c ============================[ Search Statistics ]==============================
2.20/2.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.20/2.21	c ===============================================================================
2.20/2.21	c |         0 |     264      200     2574 |     5000        0   -nan |  0.000 % |
2.20/2.22	c |       104 |     264      200     2574 |     5500      104     32 |  0.001 % |
2.20/2.22	c |       255 |     264      200     2574 |     6050      255     34 |  0.001 % |
2.20/2.23	c |       480 |     264      200     2574 |     6655      480     35 |  0.001 % |
2.20/2.23	c |       818 |     264      200     2574 |     7320      818     33 |  0.001 % |
2.20/2.24	c |      1327 |     264      200     2574 |     8052     1327     34 |  0.001 % |
2.20/2.26	c |      2086 |     264      200     2574 |     8857     2086     33 |  0.001 % |
2.20/2.29	c |      3226 |     264      200     2574 |     9743     3226     34 |  0.001 % |
2.29/2.35	c |      4935 |     264      200     2574 |    10717     4935     34 |  0.001 % |
2.39/2.44	c |      7498 |     264      200     2574 |    11789     7498     34 |  0.001 % |
2.59/2.62	c |     11342 |     264      200     2574 |    12968    11342     37 |  0.001 % |
2.89/2.90	c |     17112 |     264      200     2574 |    14265    10582     40 |  0.001 % |
3.30/3.34	c |     25761 |     264      200     2574 |    15692    12044     42 |  0.001 % |
3.99/4.04	c |     38737 |     264      200     2574 |    17261     9232     44 |  0.001 % |
4.19/4.30	c ===============================================================================
4.40/4.47	c core #2
4.40/4.47	c 
4.40/4.47	c 
4.40/4.47	c Core size: 98	Core Weight: 1	Total Weight: 2
4.40/4.47	c Current CPU time: 4.29935 s
4.40/4.47	c
4.40/4.47	c ============================[ Search Statistics ]==============================
4.40/4.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.40/4.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.40/4.47	c ===============================================================================
4.40/4.47	c |         0 |     358      298     3928 |     5000        0   -nan |  0.000 % |
4.40/4.48	c |       100 |     358      298     3928 |     5500      100     42 |  0.001 % |
4.40/4.48	c |       250 |     358      298     3928 |     6050      250     35 |  0.001 % |
4.40/4.48	c |       475 |     358      298     3928 |     6655      475     30 |  0.001 % |
4.40/4.49	c |       815 |     358      298     3928 |     7320      815     30 |  0.001 % |
4.49/4.50	c |      1322 |     358      298     3928 |     8052     1322     31 |  0.001 % |
4.49/4.52	c |      2083 |     358      298     3928 |     8857     2083     34 |  0.001 % |
4.49/4.56	c |      3222 |     358      298     3928 |     9743     3222     34 |  0.001 % |
4.59/4.61	c |      4930 |     358      298     3928 |    10717     4930     34 |  0.001 % |
4.69/4.71	c |      7492 |     358      298     3928 |    11789     7492     36 |  0.001 % |
4.79/4.89	c |     11336 |     358      298     3928 |    12968    11336     37 |  0.001 % |
5.09/5.17	c |     17106 |     358      298     3928 |    14265    10583     41 |  0.001 % |
5.69/5.70	c |     25757 |     358      298     3928 |    15692    12045     43 |  0.001 % |
6.39/6.43	c |     38735 |     358      298     3928 |    17261     9222     45 |  0.001 % |
7.60/7.65	c |     58196 |     311      298     3928 |    18987    11316     47 | 13.129 % |
7.69/7.73	c ===============================================================================
7.99/8.00	c core #3
7.99/8.00	c 
7.99/8.00	c 
7.99/8.00	c Core size: 99	Core Weight: 1	Total Weight: 3
7.99/8.00	c Current CPU time: 7.69883 s
7.99/8.00	c
7.99/8.00	c ============================[ Search Statistics ]==============================
7.99/8.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.99/8.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.99/8.00	c ===============================================================================
7.99/8.00	c |         0 |     453      396     5284 |     5000        0   -nan |  0.000 % |
7.99/8.00	c |       100 |     453      396     5284 |     5500      100     42 |  0.000 % |
7.99/8.00	c |       253 |     453      396     5284 |     6050      253     43 |  0.000 % |
7.99/8.01	c |       478 |     453      396     5284 |     6655      478     40 |  0.000 % |
7.99/8.02	c |       815 |     453      396     5284 |     7320      815     38 |  0.000 % |
7.99/8.03	c |      1324 |     453      396     5284 |     8052     1324     38 |  0.000 % |
7.99/8.05	c |      2084 |     453      396     5284 |     8857     2084     35 |  0.000 % |
7.99/8.09	c |      3223 |     453      396     5284 |     9743     3223     35 |  0.000 % |
8.09/8.15	c |      4931 |     453      396     5284 |    10717     4931     35 |  0.000 % |
8.19/8.26	c |      7494 |     453      396     5284 |    11789     7494     36 |  0.000 % |
8.39/8.45	c |     11338 |     453      396     5284 |    12968    11338     37 |  0.000 % |
8.69/8.76	c |     17106 |     453      396     5284 |    14265    10560     41 |  0.000 % |
9.19/9.24	c |     25756 |     453      396     5284 |    15692    12031     42 |  0.000 % |
9.99/10.01	c |     38730 |     453      396     5284 |    17261     9202     43 |  0.000 % |
10.59/10.66	c ===============================================================================
10.79/10.87	c core #4
10.79/10.87	c 
10.79/10.87	c 
10.79/10.87	c Core size: 97	Core Weight: 2	Total Weight: 5
10.79/10.87	c Current CPU time: 10.4784 s
10.79/10.87	c
10.79/10.87	c ============================[ Search Statistics ]==============================
10.79/10.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.79/10.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
10.79/10.87	c ===============================================================================
10.79/10.87	c |         0 |     546      493     6634 |     5000        0   -nan |  0.000 % |
10.79/10.87	c |       101 |     546      493     6634 |     5500      101     39 |  0.000 % |
10.79/10.87	c |       251 |     546      493     6634 |     6050      251     39 |  0.000 % |
10.79/10.88	c |       476 |     546      493     6634 |     6655      476     36 |  0.000 % |
10.79/10.89	c |       815 |     546      493     6634 |     7320      815     32 |  0.000 % |
10.79/10.90	c |      1321 |     546      493     6634 |     8052     1321     33 |  0.000 % |
10.90/10.92	c |      2082 |     546      493     6634 |     8857     2082     34 |  0.000 % |
10.90/10.96	c |      3222 |     546      493     6634 |     9743     3222     35 |  0.000 % |
11.00/11.02	c |      4931 |     546      493     6634 |    10717     4931     37 |  0.000 % |
11.09/11.13	c |      7494 |     546      493     6634 |    11789     7494     37 |  0.000 % |
11.29/11.32	c |     11341 |     546      493     6634 |    12968    11341     38 |  0.000 % |
11.59/11.61	c |     17108 |     546      493     6634 |    14265    10577     40 |  0.000 % |
12.00/12.06	c |     25757 |     546      493     6634 |    15692    12047     43 |  0.000 % |
12.79/12.80	c |     38732 |     546      493     6634 |    17261     9233     42 |  0.000 % |
13.69/13.74	c ===============================================================================
13.89/13.96	c core #5
13.89/13.96	c 
13.89/13.96	c 
13.89/13.96	c Core size: 98	Core Weight: 1	Total Weight: 6
13.89/13.96	c Current CPU time: 13.465 s
13.89/13.96	c
13.89/13.96	c ============================[ Search Statistics ]==============================
13.89/13.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.89/13.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.89/13.96	c ===============================================================================
13.89/13.96	c |         0 |     640      590     7986 |     5000        0   -nan |  0.000 % |
13.89/13.96	c |       100 |     640      590     7986 |     5500      100     33 |  0.000 % |
13.89/13.96	c |       251 |     640      590     7986 |     6050      251     32 |  0.000 % |
13.89/13.97	c |       476 |     640      590     7986 |     6655      476     30 |  0.000 % |
13.89/13.98	c |       813 |     640      590     7986 |     7320      813     31 |  0.000 % |
13.89/13.99	c |      1319 |     640      590     7986 |     8052     1319     34 |  0.000 % |
13.99/14.01	c |      2080 |     640      590     7986 |     8857     2080     33 |  0.000 % |
13.99/14.05	c |      3219 |     640      590     7986 |     9743     3219     33 |  0.000 % |
14.09/14.11	c |      4927 |     640      590     7986 |    10717     4927     35 |  0.000 % |
14.20/14.21	c |      7489 |     640      590     7986 |    11789     7489     36 |  0.000 % |
14.29/14.40	c |     11333 |     640      590     7986 |    12968    11333     37 |  0.000 % |
14.69/14.70	c |     17101 |     640      590     7986 |    14265    10569     40 |  0.000 % |
15.19/15.26	c |     25750 |     640      590     7986 |    15692    12022     46 |  0.000 % |
15.99/16.06	c |     38724 |     640      590     7986 |    17261     9207     46 |  0.000 % |
17.19/17.23	c ===============================================================================
17.39/17.49	c core #6
17.39/17.49	c 
17.39/17.49	c 
17.39/17.49	c Core size: 99	Core Weight: 1	Total Weight: 7
17.39/17.49	c Current CPU time: 16.8604 s
17.39/17.49	c
17.39/17.49	c ============================[ Search Statistics ]==============================
17.39/17.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.39/17.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.39/17.49	c ===============================================================================
17.39/17.49	c |         0 |     734      685     9313 |     5000        0   -nan |  0.000 % |
17.39/17.50	c |       101 |     734      685     9313 |     5500      101     38 |  0.000 % |
17.39/17.50	c |       251 |     734      685     9313 |     6050      251     35 |  0.000 % |
17.50/17.50	c |       477 |     734      685     9313 |     6655      477     32 |  0.000 % |
17.50/17.51	c |       816 |     734      685     9313 |     7320      816     31 |  0.000 % |
17.50/17.53	c |      1322 |     734      685     9313 |     8052     1322     31 |  0.000 % |
17.50/17.55	c |      2082 |     734      685     9313 |     8857     2082     32 |  0.000 % |
17.50/17.59	c |      3221 |     734      685     9313 |     9743     3221     33 |  0.000 % |
17.59/17.65	c |      4930 |     734      685     9313 |    10717     4930     35 |  0.000 % |
17.69/17.76	c |      7492 |     734      685     9313 |    11789     7492     38 |  0.000 % |
17.89/17.96	c |     11336 |     734      685     9313 |    12968    11336     39 |  0.000 % |
18.19/18.26	c |     17102 |     734      685     9313 |    14265    10566     42 |  0.000 % |
18.70/18.73	c |     25753 |     734      685     9313 |    15692    12038     43 |  0.000 % |
19.49/19.52	c |     38727 |     734      685     9313 |    17261     9222     43 |  0.000 % |
20.39/20.45	c ===============================================================================
20.59/20.68	c core #7
20.59/20.68	c 
20.59/20.68	c 
20.59/20.68	c Core size: 107	Core Weight: 1	Total Weight: 8
20.59/20.68	c Current CPU time: 19.959 s
20.59/20.68	c
20.59/20.68	c ============================[ Search Statistics ]==============================
20.59/20.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.59/20.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.59/20.68	c ===============================================================================
20.59/20.68	c |         0 |     837      783    10688 |     5000        0   -nan |  0.000 % |
20.59/20.68	c |       100 |     837      783    10688 |     5500      100     34 |  0.000 % |
20.59/20.68	c |       253 |     837      783    10688 |     6050      253     34 |  0.000 % |
20.59/20.69	c |       478 |     837      783    10688 |     6655      478     32 |  0.000 % |
20.70/20.70	c |       818 |     837      783    10688 |     7320      818     32 |  0.000 % |
20.70/20.71	c |      1325 |     837      783    10688 |     8052     1325     31 |  0.000 % |
20.70/20.73	c |      2086 |     837      783    10688 |     8857     2086     31 |  0.000 % |
20.70/20.77	c |      3227 |     837      783    10688 |     9743     3227     33 |  0.000 % |
20.79/20.84	c |      4936 |     837      783    10688 |    10717     4936     34 |  0.000 % |
20.90/20.95	c |      7502 |     837      783    10688 |    11789     7502     36 |  0.000 % |
21.10/21.17	c |     11347 |     837      783    10688 |    12968    11347     37 |  0.000 % |
21.49/21.52	c |     17113 |     837      783    10688 |    14265    10583     40 |  0.000 % |
21.99/22.04	c |     25762 |     837      783    10688 |    15692    12044     44 |  0.000 % |
22.79/22.83	c |     38736 |     837      783    10688 |    17261     9219     44 |  0.000 % |
23.59/23.68	c ===============================================================================
23.89/23.90	c core #8
23.89/23.90	c 
23.89/23.90	c 
23.89/23.90	c Core size: 104	Core Weight: 1	Total Weight: 9
23.89/23.90	c Current CPU time: 23.0885 s
23.89/23.90	c
23.89/23.90	c ============================[ Search Statistics ]==============================
23.89/23.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.89/23.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.89/23.90	c ===============================================================================
23.89/23.90	c |         0 |     937      877    12013 |     5000        0   -nan |  0.000 % |
23.89/23.91	c |       100 |     937      877    12013 |     5500      100     37 |  0.000 % |
23.89/23.91	c |       251 |     937      877    12013 |     6050      251     31 |  0.000 % |
23.89/23.92	c |       476 |     937      877    12013 |     6655      476     31 |  0.000 % |
23.89/23.93	c |       815 |     937      877    12013 |     7320      815     33 |  0.000 % |
23.89/23.94	c |      1322 |     937      877    12013 |     8052     1322     33 |  0.000 % |
23.89/23.97	c |      2081 |     937      877    12013 |     8857     2081     35 |  0.000 % |
23.99/24.01	c |      3221 |     937      877    12013 |     9743     3221     36 |  0.000 % |
23.99/24.08	c |      4929 |     937      877    12013 |    10717     4929     37 |  0.000 % |
24.10/24.19	c |      7492 |     937      877    12013 |    11789     7492     37 |  0.000 % |
24.39/24.43	c |     11336 |     937      877    12013 |    12968    11336     39 |  0.000 % |
24.70/24.77	c |     17103 |     937      877    12013 |    14265    10564     41 |  0.000 % |
25.09/25.14	c ===============================================================================
25.09/25.14	c #cores: 8
25.09/25.14	o 9
25.09/25.14	s OPTIMUM FOUND
25.09/25.14	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
25.09/25.14	c Total CPU time: 24.2913 s

Verifier Data 

OK	9

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-3446517-1307906738/watcher-3446517-1307906738 -o /var/tmp/evaluation-result-3446517-1307906738/solver-3446517-1307906738 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446517-1307906738.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10325
/proc/meminfo: memFree=1515392/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 980904483 2154496 261 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 526 261 177 372 0 151 0

[startup+0.0856879 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10325
/proc/meminfo: memFree=1515392/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=3444 CPUtime=0.08 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 644 0 0 0 7 1 0 0 25 0 1 0 980904483 3526656 592 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 861 592 177 372 0 486 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3444

[startup+0.100684 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10325
/proc/meminfo: memFree=1515392/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=3576 CPUtime=0.09 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 692 0 0 0 8 1 0 0 25 0 1 0 980904483 3661824 640 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 894 640 177 372 0 519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.30066 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10325
/proc/meminfo: memFree=1515392/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=5688 CPUtime=0.29 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 1218 0 0 0 28 1 0 0 25 0 1 0 980904483 5824512 1166 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 1422 1166 177 372 0 1047 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5688

[startup+0.700579 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10325
/proc/meminfo: memFree=1515392/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=7684 CPUtime=0.69 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 1722 0 0 0 67 2 0 0 25 0 1 0 980904483 7868416 1670 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 1921 1670 177 372 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7684

[startup+1.50044 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10326
/proc/meminfo: memFree=1508216/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=11552 CPUtime=1.49 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 2670 0 0 0 144 5 0 0 25 0 1 0 980904483 11829248 2618 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 2888 2618 177 372 0 2513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11552

[startup+3.10016 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10326
/proc/meminfo: memFree=1502576/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=15372 CPUtime=3.09 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 3663 0 0 0 298 11 0 0 25 0 1 0 980904483 15740928 3580 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 3843 3580 178 372 0 3468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15372

[startup+6.3006 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1501000/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=16032 CPUtime=6.29 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 3850 0 0 0 606 23 0 0 25 0 1 0 980904483 16416768 3767 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4008 3767 178 372 0 3633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16032

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1490768/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=12.69 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 1225 44 0 0 18 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19736

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

[startup+19.1004 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1480860/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=19.09 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 1842 67 0 0 25 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 19736

[startup+22.3008 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1480852/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=22.29 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 2154 75 0 0 23 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 19736

[startup+23.9005 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1480852/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=23.89 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 2310 79 0 0 19 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 4964715 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 19736

[startup+24.7004 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1480852/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=24.7 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 2386 84 0 0 20 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 19736

[startup+25.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10327
/proc/meminfo: memFree=1480852/32951124 swapFree=67054712/67111528
[pid=10325] ppid=10323 vsize=19736 CPUtime=25.09 cores=1,3,5,7
/proc/10325/stat : 10325 (wbo1.6) R 10323 10325 9270 0 -1 4202496 4767 0 0 0 2424 85 0 0 21 0 1 0 980904483 20209664 4684 33554432000 4194304 5714214 140737420114240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10325/statm: 4934 4684 178 372 0 4559 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 19736

Child status: 0
Real time (s): 25.1495
CPU time (s): 25.1492
CPU user time (s): 24.2913
CPU system time (s): 0.857869
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 19736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.2913
system time used= 0.857869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4770
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= 10
involuntary context switches= 33

runsolver used 0.031995 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-12 21:25:38
IDJOB=3446517
IDBENCH=79254
IDSOLVER=1943
FILE ID=node119/3446517-1307906738
RUNJOBID= node119-1307904216-10030
PBS_JOBID= 13559587
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955--soft-0-100-0.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-3446517-1307906738/watcher-3446517-1307906738 -o /var/tmp/evaluation-result-3446517-1307906738/solver-3446517-1307906738 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446517-1307906738.wbo

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

MD5SUM BENCH= b990c74120468e1d0b7525d3b3f74b05
RANDOM SEED=1194690774

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1516208 kB
Buffers:         57416 kB
Cached:       30203172 kB
SwapCached:      10968 kB
Active:       15543008 kB
Inactive:     14948608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1516208 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:            4288 kB
Writeback:           0 kB
AnonPages:      228868 kB
Mapped:          13852 kB
Slab:           878768 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   421396 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= 2876 MiB
End job on node119 at 2011-06-12 21:26:03