Trace number 3447053

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 54.9346 54.9353

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227861--soft-0-100-0.wbo
MD5SUMf5c87030c1b11375e21b491121f8695e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark2.99754
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1265
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-3447053-1307906544.wbo.
0.00/0.00	c Instance file HOME/instance-3447053-1307906544.wbo
0.00/0.00	c File size is 10461 bytes.
0.00/0.00	c Highest Coefficient sum: 1265
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 |       101 |     169      101     1205 |     5500      101     38 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     35 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     35 |  0.004 % |
0.00/0.01	c |       813 |     169      101     1205 |     7320      813     34 |  0.004 % |
0.00/0.02	c |      1319 |     169      101     1205 |     8052     1319     36 |  0.004 % |
0.00/0.04	c |      2078 |     169      101     1205 |     8857     2078     37 |  0.004 % |
0.03/0.06	c |      3217 |     169      101     1205 |     9743     3217     37 |  0.004 % |
0.09/0.11	c |      4925 |     169      101     1205 |    10717     4925     39 |  0.004 % |
0.19/0.20	c |      7488 |     169      101     1205 |    11789     7488     38 |  0.004 % |
0.29/0.37	c |     11334 |     169      101     1205 |    12968    11334     40 |  0.004 % |
0.59/0.64	c |     17101 |     169      101     1205 |    14265    10573     43 |  0.004 % |
0.99/1.08	c |     25752 |     169      101     1205 |    15692    12033     45 |  0.004 % |
1.79/1.89	c |     38727 |     169      101     1205 |    17261     9229     47 |  0.004 % |
3.09/3.15	c |     58189 |     169      101     1205 |    18987    11340     46 |  0.004 % |
3.79/3.80	c ===============================================================================
4.08/4.11	c core #1
4.08/4.11	c 
4.08/4.11	c 
4.08/4.11	c Core size: 99	Core Weight: 1	Total Weight: 1
4.08/4.11	c Current CPU time: 3.9714 s
4.08/4.11	c
4.08/4.11	c ============================[ Search Statistics ]==============================
4.08/4.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.08/4.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.08/4.11	c ===============================================================================
4.08/4.11	c |         0 |     264      200     2568 |     5000        0   -nan |  0.000 % |
4.08/4.12	c |       100 |     264      200     2568 |     5500      100     39 |  0.001 % |
4.08/4.12	c |       250 |     264      200     2568 |     6050      250     38 |  0.001 % |
4.08/4.13	c |       476 |     264      200     2568 |     6655      476     35 |  0.001 % |
4.08/4.13	c |       813 |     264      200     2568 |     7320      813     33 |  0.001 % |
4.08/4.15	c |      1319 |     264      200     2568 |     8052     1319     35 |  0.001 % |
4.08/4.17	c |      2079 |     264      200     2568 |     8857     2079     35 |  0.001 % |
4.19/4.20	c |      3218 |     264      200     2568 |     9743     3218     35 |  0.001 % |
4.19/4.25	c |      4926 |     264      200     2568 |    10717     4926     36 |  0.001 % |
4.29/4.35	c |      7494 |     264      200     2568 |    11789     7494     37 |  0.001 % |
4.49/4.53	c |     11340 |     264      200     2568 |    12968    11340     38 |  0.001 % |
4.79/4.84	c |     17110 |     264      200     2568 |    14265    10571     42 |  0.001 % |
5.28/5.31	c |     25764 |     264      200     2568 |    15692    12053     43 |  0.001 % |
5.99/6.08	c |     38740 |     264      200     2568 |    17261     9229     45 |  0.001 % |
7.19/7.28	c |     58201 |     264      200     2568 |    18987    11342     45 |  0.001 % |
7.89/7.95	c ===============================================================================
8.19/8.28	c core #2
8.19/8.28	c 
8.19/8.28	c 
8.19/8.28	c Core size: 98	Core Weight: 1	Total Weight: 2
8.19/8.28	c Current CPU time: 7.98778 s
8.19/8.28	c
8.19/8.28	c ============================[ Search Statistics ]==============================
8.19/8.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.19/8.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.19/8.28	c ===============================================================================
8.19/8.28	c |         0 |     358      295     3884 |     5000        0   -nan |  0.000 % |
8.19/8.28	c |       101 |     358      295     3884 |     5500      101     37 |  0.001 % |
8.19/8.28	c |       251 |     358      295     3884 |     6050      251     32 |  0.001 % |
8.19/8.29	c |       478 |     358      295     3884 |     6655      478     33 |  0.001 % |
8.19/8.29	c |       817 |     358      295     3884 |     7320      817     31 |  0.001 % |
8.29/8.31	c |      1323 |     358      295     3884 |     8052     1323     33 |  0.001 % |
8.29/8.32	c |      2084 |     358      295     3884 |     8857     2084     33 |  0.001 % |
8.29/8.36	c |      3225 |     358      295     3884 |     9743     3225     32 |  0.001 % |
8.39/8.41	c |      4933 |     358      295     3884 |    10717     4933     35 |  0.001 % |
8.49/8.51	c |      7497 |     358      295     3884 |    11789     7497     35 |  0.001 % |
8.69/8.71	c |     11341 |     358      295     3884 |    12968    11341     36 |  0.001 % |
8.99/9.00	c |     17107 |     358      295     3884 |    14265    10571     41 |  0.001 % |
9.49/9.50	c |     25758 |     358      295     3884 |    15692    12036     42 |  0.001 % |
10.19/10.22	c |     38733 |     358      295     3884 |    17261     9227     43 |  0.001 % |
11.29/11.34	c |     58195 |     358      295     3884 |    18987    11233     47 |  0.001 % |
13.20/13.22	c |     87391 |     322      295     3884 |    20886    11743     44 | 10.057 % |
13.49/13.53	c ===============================================================================
13.89/13.97	c core #3
13.89/13.97	c 
13.89/13.97	c 
13.89/13.97	c Core size: 103	Core Weight: 1	Total Weight: 3
13.89/13.97	c Current CPU time: 13.475 s
13.89/13.97	c
13.89/13.97	c ============================[ Search Statistics ]==============================
13.89/13.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.89/13.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.89/13.97	c ===============================================================================
13.89/13.97	c |         0 |     457      390     5210 |     5000        0   -nan |  0.000 % |
13.89/13.97	c |       100 |     457      390     5210 |     5500      100     41 |  0.000 % |
13.89/13.98	c |       250 |     457      390     5210 |     6050      250     46 |  0.000 % |
13.89/13.98	c |       476 |     457      390     5210 |     6655      476     43 |  0.000 % |
13.89/13.99	c |       813 |     457      390     5210 |     7320      813     38 |  0.000 % |
13.99/14.00	c |      1321 |     457      390     5210 |     8052     1321     37 |  0.000 % |
13.99/14.02	c |      2082 |     457      390     5210 |     8857     2082     37 |  0.000 % |
13.99/14.06	c |      3221 |     457      390     5210 |     9743     3221     36 |  0.000 % |
14.09/14.11	c |      4929 |     457      390     5210 |    10717     4929     37 |  0.000 % |
14.20/14.22	c |      7493 |     457      390     5210 |    11789     7493     37 |  0.000 % |
14.29/14.40	c |     11337 |     457      390     5210 |    12968    11337     37 |  0.000 % |
14.69/14.70	c |     17104 |     457      390     5210 |    14265    10578     37 |  0.000 % |
15.09/15.12	c |     25753 |     457      390     5210 |    15692    12042     42 |  0.000 % |
15.79/15.85	c |     38728 |     457      390     5210 |    17261     9225     41 |  0.000 % |
16.89/16.93	c |     58190 |     457      390     5210 |    18987    11332     44 |  0.000 % |
18.69/18.75	c |     87384 |     457      390     5210 |    20886    11894     43 |  0.000 % |
20.79/20.84	c ===============================================================================
21.39/21.43	c core #4
21.39/21.43	c 
21.39/21.43	c 
21.39/21.43	c Core size: 98	Core Weight: 1	Total Weight: 4
21.39/21.43	c Current CPU time: 20.6909 s
21.39/21.43	c
21.39/21.43	c ============================[ Search Statistics ]==============================
21.39/21.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.39/21.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
21.39/21.43	c ===============================================================================
21.39/21.43	c |         0 |     551      485     6526 |     5000        0   -nan |  0.000 % |
21.39/21.44	c |       100 |     551      485     6526 |     5500      100     38 |  0.000 % |
21.39/21.44	c |       250 |     551      485     6526 |     6050      250     33 |  0.000 % |
21.39/21.44	c |       475 |     551      485     6526 |     6655      475     32 |  0.000 % |
21.39/21.45	c |       812 |     551      485     6526 |     7320      812     31 |  0.000 % |
21.39/21.46	c |      1319 |     551      485     6526 |     8052     1319     32 |  0.000 % |
21.39/21.49	c |      2078 |     551      485     6526 |     8857     2078     34 |  0.000 % |
21.49/21.52	c |      3220 |     551      485     6526 |     9743     3220     35 |  0.000 % |
21.49/21.58	c |      4929 |     551      485     6526 |    10717     4929     36 |  0.000 % |
21.59/21.68	c |      7491 |     551      485     6526 |    11789     7491     37 |  0.000 % |
21.79/21.86	c |     11336 |     551      485     6526 |    12968    11336     39 |  0.000 % |
22.08/22.15	c |     17105 |     551      485     6526 |    14265    10594     40 |  0.000 % |
22.49/22.56	c |     25758 |     551      485     6526 |    15692    12063     41 |  0.000 % |
23.19/23.25	c |     38733 |     551      485     6526 |    17261     9239     44 |  0.000 % |
24.39/24.40	c |     58196 |     551      485     6526 |    18987    11322     43 |  0.000 % |
26.19/26.24	c |     87389 |     551      485     6526 |    20886    11882     44 |  0.000 % |
29.09/29.15	c |    131178 |     521      485     6526 |    22974    13671     48 |  5.445 % |
29.79/29.89	c ===============================================================================
30.49/30.58	c core #5
30.49/30.58	c 
30.49/30.58	c 
30.49/30.58	c Core size: 94	Core Weight: 1	Total Weight: 5
30.49/30.58	c Current CPU time: 29.5595 s
30.49/30.58	c
30.49/30.58	c ============================[ Search Statistics ]==============================
30.49/30.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.49/30.58	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
30.49/30.58	c ===============================================================================
30.49/30.58	c |         0 |     641      577     7795 |     5000        0   -nan |  0.000 % |
30.49/30.58	c |       102 |     641      577     7795 |     5500      102     32 |  0.000 % |
30.49/30.58	c |       252 |     641      577     7795 |     6050      252     38 |  0.000 % |
30.49/30.59	c |       479 |     641      577     7795 |     6655      479     38 |  0.000 % |
30.59/30.60	c |       818 |     641      577     7795 |     7320      818     37 |  0.000 % |
30.59/30.61	c |      1324 |     641      577     7795 |     8052     1324     39 |  0.000 % |
30.59/30.64	c |      2085 |     641      577     7795 |     8857     2085     37 |  0.000 % |
30.59/30.67	c |      3225 |     641      577     7795 |     9743     3225     38 |  0.000 % |
30.70/30.73	c |      4934 |     641      577     7795 |    10717     4934     38 |  0.000 % |
30.79/30.83	c |      7497 |     641      577     7795 |    11789     7497     38 |  0.000 % |
30.99/31.00	c |     11342 |     641      577     7795 |    12968    11342     38 |  0.000 % |
31.29/31.31	c |     17108 |     641      577     7795 |    14265    10564     39 |  0.000 % |
31.69/31.79	c |     25758 |     641      577     7795 |    15692    12042     41 |  0.000 % |
32.59/32.60	c |     38733 |     641      577     7795 |    17261     9203     46 |  0.000 % |
33.79/33.84	c |     58195 |     641      577     7795 |    18987    11295     46 |  0.000 % |
35.89/35.93	c |     87389 |     641      577     7795 |    20886    11883     46 |  0.000 % |
38.89/38.98	c |    131181 |     600      577     7795 |    22974    13701     51 |  6.396 % |
39.39/39.43	c ===============================================================================
40.09/40.12	c core #6
40.09/40.12	c 
40.09/40.12	c 
40.09/40.12	c Core size: 119	Core Weight: 1	Total Weight: 6
40.09/40.12	c Current CPU time: 38.8571 s
40.09/40.12	c
40.09/40.12	c ============================[ Search Statistics ]==============================
40.09/40.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.09/40.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.09/40.12	c ===============================================================================
40.09/40.12	c |         0 |     752      669     9106 |     5000        0   -nan |  0.000 % |
40.09/40.13	c |       100 |     752      669     9106 |     5500      100     36 |  0.000 % |
40.09/40.13	c |       253 |     752      669     9106 |     6050      253     42 |  0.000 % |
40.09/40.14	c |       479 |     752      669     9106 |     6655      479     37 |  0.000 % |
40.09/40.15	c |       818 |     752      669     9106 |     7320      818     39 |  0.000 % |
40.09/40.16	c |      1325 |     752      669     9106 |     8052     1325     39 |  0.000 % |
40.09/40.18	c |      2084 |     752      669     9106 |     8857     2084     37 |  0.000 % |
40.19/40.22	c |      3224 |     752      669     9106 |     9743     3224     36 |  0.000 % |
40.19/40.27	c |      4934 |     752      669     9106 |    10717     4934     35 |  0.000 % |
40.29/40.37	c |      7496 |     752      669     9106 |    11789     7496     36 |  0.000 % |
40.50/40.56	c |     11341 |     752      669     9106 |    12968    11341     37 |  0.000 % |
40.79/40.87	c |     17112 |     752      669     9106 |    14265    10576     42 |  0.000 % |
41.39/41.41	c |     25763 |     752      669     9106 |    15692    12042     44 |  0.000 % |
42.19/42.28	c |     38744 |     752      669     9106 |    17261     9218     42 |  0.000 % |
43.49/43.52	c |     58205 |     752      669     9106 |    18987    11296     45 |  0.000 % |
45.49/45.56	c |     87401 |     752      669     9106 |    20886    11832     44 |  0.000 % |
48.59/48.63	c |    131192 |     723      669     9106 |    22974    13627     48 |  3.857 % |
49.19/49.25	c ===============================================================================
49.89/49.92	c core #7
49.89/49.92	c 
49.89/49.92	c 
49.89/49.92	c Core size: 108	Core Weight: 1	Total Weight: 7
49.89/49.92	c Current CPU time: 48.3986 s
49.89/49.92	c
49.89/49.92	c ============================[ Search Statistics ]==============================
49.89/49.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.89/49.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
49.89/49.92	c ===============================================================================
49.89/49.92	c |         0 |     856      759    10377 |     5000        0   -nan |  0.000 % |
49.89/49.92	c |       102 |     856      759    10377 |     5500      102     36 |  0.000 % |
49.89/49.93	c |       256 |     856      759    10377 |     6050      256     35 |  0.000 % |
49.89/49.93	c |       482 |     856      759    10377 |     6655      482     33 |  0.000 % |
49.89/49.94	c |       822 |     856      759    10377 |     7320      822     33 |  0.000 % |
49.89/49.96	c |      1328 |     856      759    10377 |     8052     1328     34 |  0.000 % |
49.89/49.98	c |      2088 |     856      759    10377 |     8857     2088     35 |  0.000 % |
49.99/50.03	c |      3227 |     856      759    10377 |     9743     3227     35 |  0.000 % |
50.09/50.10	c |      4937 |     856      759    10377 |    10717     4937     37 |  0.000 % |
50.19/50.22	c |      7501 |     856      759    10377 |    11789     7501     38 |  0.000 % |
50.39/50.42	c |     11345 |     856      759    10377 |    12968    11345     38 |  0.000 % |
50.69/50.75	c |     17113 |     856      759    10377 |    14265    10591     40 |  0.000 % |
51.29/51.31	c |     25764 |     856      759    10377 |    15692    12061     43 |  0.000 % |
52.09/52.17	c |     38739 |     856      759    10377 |    17261     9223     45 |  0.000 % |
53.49/53.51	c |     58200 |     856      759    10377 |    18987    11322     45 |  0.000 % |
54.89/54.93	c ===============================================================================
54.89/54.93	c #cores: 7
54.89/54.93	o 7
54.89/54.93	s OPTIMUM FOUND
54.89/54.93	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
54.89/54.93	c Total CPU time: 53.3259 s

Verifier Data 

OK	7

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-3447053-1307906544/watcher-3447053-1307906544 -o /tmp/evaluation-result-3447053-1307906544/solver-3447053-1307906544 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447053-1307906544.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: 2.07 2.00 1.96 3/177 25163
/proc/meminfo: memFree=32091364/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=1972 CPUtime=0 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 902256979 2019328 256 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 493 256 177 372 0 118 0

[startup+0.0462699 s]
/proc/loadavg: 2.07 2.00 1.96 3/177 25163
/proc/meminfo: memFree=32091364/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=2896 CPUtime=0.03 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 508 0 0 0 3 0 0 0 25 0 1 0 902256979 2965504 458 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 724 458 177 372 0 349 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2896

[startup+0.10026 s]
/proc/loadavg: 2.07 2.00 1.96 3/177 25163
/proc/meminfo: memFree=32091364/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=3688 CPUtime=0.09 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 729 0 0 0 9 0 0 0 25 0 1 0 902256979 3776512 679 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 922 679 177 372 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300226 s]
/proc/loadavg: 2.07 2.00 1.96 3/177 25163
/proc/meminfo: memFree=32091364/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=5956 CPUtime=0.29 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 1283 0 0 0 27 2 0 0 25 0 1 0 902256979 6098944 1233 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 1489 1233 177 372 0 1114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5956

[startup+0.700156 s]
/proc/loadavg: 2.07 2.00 1.96 3/177 25163
/proc/meminfo: memFree=32091364/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=8212 CPUtime=0.69 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 1853 0 0 0 66 3 0 0 25 0 1 0 902256979 8409088 1803 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 2053 1804 177 372 0 1678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50102 s]
/proc/loadavg: 2.07 2.00 1.96 3/178 25164
/proc/meminfo: memFree=32083948/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=11648 CPUtime=1.48 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 2713 0 0 0 143 5 0 0 25 0 1 0 902256979 11927552 2663 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 2912 2663 177 372 0 2537 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11648

[startup+3.10073 s]
/proc/loadavg: 2.07 2.00 1.96 3/178 25164
/proc/meminfo: memFree=32079632/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=17228 CPUtime=3.09 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 4091 0 0 0 300 9 0 0 25 0 1 0 902256979 17641472 4041 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 4307 4041 177 372 0 3932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17228

[startup+6.30017 s]
/proc/loadavg: 2.06 2.00 1.96 3/178 25164
/proc/meminfo: memFree=32070648/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=21980 CPUtime=6.29 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 5339 0 0 0 608 21 0 0 19 0 1 0 902256979 22507520 5251 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 5495 5251 178 372 0 5120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21980

[startup+12.701 s]
/proc/loadavg: 2.06 2.00 1.96 3/178 25164
/proc/meminfo: memFree=32070308/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=22256 CPUtime=12.69 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 5401 0 0 0 1226 43 0 0 25 0 1 0 902256979 22790144 5313 33554432000 4194304 5714214 140733909533184 18446744073709551615 4320115 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 5564 5313 178 372 0 5189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22256

[startup+25.5008 s]
/proc/loadavg: 2.04 2.00 1.96 3/178 25165
/proc/meminfo: memFree=32058156/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=34280 CPUtime=25.49 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 8415 0 0 0 2467 82 0 0 25 0 1 0 902256979 35102720 8327 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 8570 8327 178 372 0 8195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34280

[startup+51.1003 s]
/proc/loadavg: 2.03 2.00 1.96 3/178 25165
/proc/meminfo: memFree=32052224/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=40092 CPUtime=51.09 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 9865 0 0 0 4958 151 0 0 18 0 1 0 902256979 41054208 9777 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 10023 9777 178 372 0 9648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40092

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

[startup+52.701 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 25165
/proc/meminfo: memFree=32052224/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=40092 CPUtime=52.7 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 9865 0 0 0 5114 156 0 0 21 0 1 0 902256979 41054208 9777 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 10023 9777 178 372 0 9648 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 40092

[startup+54.3007 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 25165
/proc/meminfo: memFree=32052100/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=40092 CPUtime=54.29 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 9865 0 0 0 5270 159 0 0 25 0 1 0 902256979 41054208 9777 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 10023 9777 178 372 0 9648 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 40092

[startup+54.7006 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 25165
/proc/meminfo: memFree=32052100/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=40092 CPUtime=54.69 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 9865 0 0 0 5310 159 0 0 25 0 1 0 902256979 41054208 9777 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 10023 9777 178 372 0 9648 0
Current children cumulated CPU time (s) 54.69
Current children cumulated vsize (KiB) 40092

[startup+54.9006 s]
/proc/loadavg: 2.02 2.00 1.96 4/178 25165
/proc/meminfo: memFree=32052216/32951124 swapFree=67052812/67111528
[pid=25163] ppid=25161 vsize=40092 CPUtime=54.89 cores=1,3,5,7
/proc/25163/stat : 25163 (wbo1.6) R 25161 25163 21680 0 -1 4202496 9865 0 0 0 5329 160 0 0 25 0 1 0 902256979 41054208 9777 33554432000 4194304 5714214 140733909533184 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25163/statm: 10023 9777 178 372 0 9648 0
Current children cumulated CPU time (s) 54.89
Current children cumulated vsize (KiB) 40092

Child status: 0
Real time (s): 54.9353
CPU time (s): 54.9346
CPU user time (s): 53.3259
CPU system time (s): 1.60876
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 40092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.3259
system time used= 1.60875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9868
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= 144

runsolver used 0.080987 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-12 21:22:24
IDJOB=3447053
IDBENCH=79203
IDSOLVER=1943
FILE ID=node103/3447053-1307906544
RUNJOBID= node103-1307904611-24463
PBS_JOBID= 13559599
Free space on /tmp= 74072 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861--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 /tmp/evaluation-result-3447053-1307906544/watcher-3447053-1307906544 -o /tmp/evaluation-result-3447053-1307906544/solver-3447053-1307906544 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447053-1307906544.wbo

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

MD5SUM BENCH= f5c87030c1b11375e21b491121f8695e
RANDOM SEED=516418515

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:      32092172 kB
Buffers:        116760 kB
Cached:         132592 kB
SwapCached:      22648 kB
Active:         568456 kB
Inactive:       101112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32092172 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            4648 kB
Writeback:           0 kB
AnonPages:      418072 kB
Mapped:           9884 kB
Slab:           124956 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   600912 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 21:23:19