Trace number 2680756

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)OPT60 184.226 184.284

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.250961
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
Number of terms in the objective function 720
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 720
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 720
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680756-1277453348.opb.
0.00/0.00	c Instance file HOME/instance-2680756-1277453348.opb
0.00/0.00	c File size is 78024 bytes.
0.00/0.01	c Highest Coefficient sum: 33
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      720                                                 |
0.00/0.01	c |  Number Clauses:        2144                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     600     2288     6672 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     600     2288     6672 |     5500      100      9 | 16.667 % |
0.00/0.02	c |       251 |     600     2288     6672 |     6050      251      9 | 16.667 % |
0.03/0.03	c |       477 |     600     2288     6672 |     6655      477      9 | 16.667 % |
0.03/0.04	c |       814 |     600     2288     6672 |     7320      814     10 | 16.667 % |
0.03/0.06	c |      1320 |     600     2288     6672 |     8052     1320     11 | 16.667 % |
0.03/0.09	c |      2080 |     600     2288     6672 |     8857     2080     12 | 16.667 % |
0.09/0.14	c |      3219 |     600     2288     6672 |     9743     3219     13 | 16.667 % |
0.19/0.23	c |      4928 |     600     2288     6672 |    10717     4928     14 | 16.667 % |
0.39/0.42	c |      7490 |     600     2288     6672 |    11789     7490     16 | 16.667 % |
0.59/0.66	c |     11334 |     600     2288     6672 |    12968    11334     16 | 16.667 % |
1.10/1.18	c |     17100 |     600     2288     6672 |    14265    10533     19 | 16.667 % |
2.10/2.12	c |     25749 |     600     2288     6672 |    15692    11967     22 | 16.667 % |
3.99/4.02	c |     38723 |     600     2288     6672 |    17261     9092     19 | 16.667 % |
6.09/6.16	c ===============================================================================
6.09/6.16	c New solution: 72
6.09/6.16	o 72
6.09/6.16	c Elapsed CPU time: 6.02208 s	Remaining CPU time: 173.978 s
6.09/6.16	c ===============================================================================
6.09/6.16	c |     56158 |     600     2289     7260 |     5000     9052     20 | 16.667 % |
6.09/6.18	c |     56259 |     600     2289     7260 |     5500     4627     19 | 16.667 % |
6.09/6.19	c |     56410 |     600     2289     7260 |     6050     4778     18 | 16.667 % |
6.19/6.20	c |     56635 |     600     2289     7260 |     6655     5003     18 | 16.667 % |
6.19/6.21	c |     56972 |     600     2289     7260 |     7320     5340     18 | 16.667 % |
6.19/6.24	c |     57478 |     600     2289     7260 |     8052     5846     19 | 16.667 % |
6.19/6.27	c |     58237 |     600     2289     7260 |     8857     6605     18 | 16.667 % |
6.29/6.34	c |     59376 |     600     2289     7260 |     9743     7744     18 | 16.667 % |
6.39/6.42	c |     61086 |     600     2289     7260 |    10717     9454     18 | 16.667 % |
6.49/6.59	c |     63651 |     600     2289     7260 |    11789     6576     16 | 16.667 % |
6.79/6.86	c |     67496 |     600     2289     7260 |    12968    10421     17 | 16.667 % |
7.28/7.34	c |     73263 |     600     2289     7260 |    14265     9617     18 | 16.667 % |
7.99/8.00	c |     81913 |     600     2289     7260 |    15692    11053     22 | 16.667 % |
9.80/9.83	c |     94888 |     600     2289     7260 |    17261     8149     26 | 16.667 % |
12.59/12.64	c |    114349 |     600     2289     7260 |    18987    10139     29 | 16.667 % |
16.50/16.58	c ===============================================================================
16.50/16.58	c New solution: 68
16.50/16.58	o 68
16.50/16.58	c Elapsed CPU time: 16.2175 s	Remaining CPU time: 163.782 s
16.50/16.58	c ===============================================================================
16.50/16.58	c |    135310 |     600     2290     7848 |     5000    11929     25 | 16.667 % |
16.59/16.62	c |    135410 |     600     2290     7848 |     5500     3083     20 | 16.667 % |
16.59/16.63	c |    135562 |     600     2290     7848 |     6050     3235     20 | 16.667 % |
16.59/16.65	c |    135788 |     600     2290     7848 |     6655     3461     20 | 16.667 % |
16.59/16.67	c |    136126 |     600     2290     7848 |     7320     3799     19 | 16.667 % |
16.59/16.69	c |    136632 |     600     2290     7848 |     8052     4305     18 | 16.667 % |
16.68/16.74	c |    137392 |     600     2290     7848 |     8857     5065     18 | 16.667 % |
16.78/16.84	c |    138531 |     600     2290     7848 |     9743     6204     21 | 16.667 % |
16.89/16.92	c ===============================================================================
16.89/16.92	c New solution: 66
16.89/16.92	o 66
16.89/16.92	c Elapsed CPU time: 16.5485 s	Remaining CPU time: 163.452 s
16.89/16.92	c ===============================================================================
16.89/16.92	c |    139718 |     600     2291     8436 |     5000     7391     21 | 16.667 % |
16.89/16.94	c |    139820 |     600     2291     8436 |     5500     3798     23 | 16.667 % |
16.89/16.95	c |    139971 |     600     2291     8436 |     6050     3949     23 | 16.667 % |
16.89/16.97	c |    140197 |     600     2291     8436 |     6655     4175     22 | 16.667 % |
16.89/16.99	c |    140539 |     600     2291     8436 |     7320     4517     23 | 16.667 % |
16.98/17.03	c |    141046 |     600     2291     8436 |     8052     5024     23 | 16.667 % |
16.98/17.09	c |    141805 |     600     2291     8436 |     8857     5783     24 | 16.667 % |
17.08/17.14	c |    142944 |     600     2291     8436 |     9743     6922     22 | 16.667 % |
17.19/17.23	c |    144654 |     600     2291     8436 |    10717     8632     21 | 16.667 % |
17.38/17.41	c |    147216 |     600     2291     8436 |    11789     5749     15 | 16.667 % |
17.69/17.73	c |    151061 |     600     2291     8436 |    12968     9594     16 | 16.667 % |
18.28/18.32	c |    156829 |     600     2291     8436 |    14265     8782     18 | 16.667 % |
18.99/19.05	c |    165478 |     600     2291     8436 |    15692    10106     24 | 16.667 % |
20.19/20.27	c |    178452 |     600     2291     8436 |    17261    15147     28 | 16.667 % |
22.58/22.60	c ===============================================================================
22.58/22.60	c New solution: 64
22.58/22.60	o 64
22.58/22.60	c Elapsed CPU time: 22.0476 s	Remaining CPU time: 157.952 s
22.58/22.60	c ===============================================================================
22.58/22.60	c |    197656 |     600     2292     9024 |     5000    16870     27 | 16.667 % |
22.58/22.65	c |    197757 |     600     2292     9024 |     5500     4319     33 | 16.667 % |
22.58/22.66	c |    197907 |     600     2292     9024 |     6050     4469     32 | 16.667 % |
22.58/22.67	c |    198132 |     600     2292     9024 |     6655     4694     32 | 16.667 % |
22.58/22.69	c |    198470 |     600     2292     9024 |     7320     5032     30 | 16.667 % |
22.68/22.71	c |    198976 |     600     2292     9024 |     8052     5538     29 | 16.667 % |
22.68/22.76	c |    199735 |     600     2292     9024 |     8857     6297     27 | 16.667 % |
22.79/22.83	c |    200875 |     600     2292     9024 |     9743     7437     26 | 16.667 % |
22.89/22.97	c |    202584 |     600     2292     9024 |    10717     9146     24 | 16.667 % |
23.09/23.19	c |    205148 |     600     2292     9024 |    11789     6270     17 | 16.667 % |
23.38/23.49	c |    208993 |     600     2292     9024 |    12968    10115     17 | 16.667 % |
23.98/24.07	c |    214759 |     600     2292     9024 |    14265     9321     19 | 16.667 % |
25.09/25.15	c |    223408 |     600     2292     9024 |    15692    10757     20 | 16.667 % |
27.18/27.21	c |    236383 |     600     2292     9024 |    17261    15810     19 | 16.667 % |
29.98/30.05	c |    255844 |     600     2292     9024 |    18987     9141     19 | 16.667 % |
33.99/34.08	c |    285036 |     600     2292     9024 |    20886    18930     38 | 16.667 % |
40.68/40.74	c |    328825 |     600     2292     9024 |    22974    20592     23 | 16.667 % |
49.67/49.72	c |    394511 |     600     2292     9024 |    25272    16876     21 | 16.667 % |
70.17/70.22	c |    493037 |     600     2292     9024 |    27799    22504     18 | 16.667 % |
71.17/71.21	c ===============================================================================
71.17/71.21	c New solution: 62
71.17/71.21	o 62
71.17/71.21	c Elapsed CPU time: 69.8054 s	Remaining CPU time: 110.195 s
71.17/71.21	c ===============================================================================
71.17/71.21	c |    501792 |     600     2293     9612 |     5000    15013     22 | 16.667 % |
71.17/71.25	c |    501892 |     600     2293     9612 |     5500     3854     35 | 16.667 % |
71.17/71.26	c |    502042 |     600     2293     9612 |     6050     4004     34 | 16.667 % |
71.17/71.26	c |    502267 |     600     2293     9612 |     6655     4229     33 | 16.667 % |
71.17/71.28	c |    502604 |     600     2293     9612 |     7320     4566     32 | 16.667 % |
71.27/71.31	c |    503110 |     600     2293     9612 |     8052     5072     30 | 16.667 % |
71.27/71.34	c |    503869 |     600     2293     9612 |     8857     5831     28 | 16.667 % |
71.37/71.40	c |    505008 |     600     2293     9612 |     9743     6970     25 | 16.667 % |
71.47/71.51	c |    506717 |     600     2293     9612 |    10717     8679     23 | 16.667 % |
71.67/71.73	c |    509279 |     600     2293     9612 |    11789     5805     15 | 16.667 % |
71.97/72.09	c |    513124 |     600     2293     9612 |    12968     9650     16 | 16.667 % |
72.67/72.70	c |    518890 |     600     2293     9612 |    14265     8853     17 | 16.667 % |
73.76/73.83	c |    527541 |     600     2293     9612 |    15692    10291     19 | 16.667 % |
75.57/75.64	c |    540515 |     600     2293     9612 |    17261    15340     18 | 16.667 % |
78.47/78.52	c |    559976 |     600     2293     9612 |    18987    17399     17 | 16.667 % |
82.87/82.91	c |    589169 |     600     2293     9612 |    20886    17883     20 | 16.667 % |
90.36/90.47	c |    632961 |     600     2293     9612 |    22974    19542     21 | 16.667 % |
104.86/104.92	c |    698645 |     600     2293     9612 |    25272    15789     18 | 16.667 % |
127.85/127.90	c |    797172 |     600     2293     9612 |    27799    22103     18 | 16.667 % |
164.44/164.52	c |    944961 |     600     2293     9612 |    30579    14520     38 | 16.667 % |
182.93/183.02	c There are 120 assigned variables. 0 in cost function.
184.13/184.25	c core #1
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 1
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184.13/184.25	c core #2
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 2
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184.13/184.25	c core #3
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 3
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184.13/184.25	c core #4
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 4
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184.13/184.25	c core #5
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 5
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184.13/184.25	c core #6
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 6
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184.13/184.25	c core #7
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 7
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184.13/184.25	c core #8
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 8
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184.13/184.25	c core #9
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 9
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184.13/184.25	c core #10
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 10
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184.13/184.25	c core #11
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 11
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184.13/184.25	c core #12
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184.13/184.25	c Core size: 2	Core Weight: 1	Total Weight: 12
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184.13/184.25	c core #13
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 13
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184.13/184.25	c core #14
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184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 14
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184.13/184.25	c core #15
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184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 15
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184.13/184.25	c core #16
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184.13/184.25	c Core size: 6	Core Weight: 1	Total Weight: 16
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184.13/184.25	c core #17
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 17
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184.13/184.25	c core #18
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184.13/184.25	c Core size: 14	Core Weight: 1	Total Weight: 18
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184.13/184.25	c core #19
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184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 19
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184.13/184.25	c core #20
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184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 20
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184.13/184.25	c core #21
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184.13/184.25	c Core size: 6	Core Weight: 1	Total Weight: 21
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184.13/184.25	c core #22
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 22
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184.13/184.25	c core #23
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184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 23
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184.13/184.25	c core #24
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184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 24
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184.13/184.25	c core #25
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184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 25
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184.13/184.25	c core #26
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184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 26
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184.13/184.25	c core #27
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 27
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184.13/184.25	c core #28
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184.13/184.25	c Core size: 14	Core Weight: 1	Total Weight: 28
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184.13/184.25	c core #29
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 29
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184.13/184.25	c core #30
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 30
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184.13/184.25	c core #31
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184.13/184.25	c Core size: 6	Core Weight: 1	Total Weight: 31
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184.13/184.25	c core #32
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184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 32
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184.13/184.25	c core #33
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 33
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #34
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 34
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #35
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 35
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #36
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 36
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #37
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 37
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #38
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 38
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #39
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 39
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #40
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 40
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #41
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 41
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #42
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 42
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #43
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 43
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #44
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 44
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #45
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 14	Core Weight: 1	Total Weight: 45
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #46
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 46
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #47
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 47
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #48
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 48
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #49
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 49
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #50
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 50
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #51
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 51
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #52
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 52
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #53
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 53
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #54
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 9	Core Weight: 1	Total Weight: 54
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #55
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 55
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #56
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 14	Core Weight: 1	Total Weight: 56
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #57
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 57
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #58
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 58
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #59
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 4	Core Weight: 1	Total Weight: 59
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c core #60
184.13/184.25	c 
184.13/184.25	c 
184.13/184.25	c Core size: 5	Core Weight: 1	Total Weight: 60
184.13/184.25	c
184.13/184.25	c
184.13/184.25	c ============================[ Search Statistics ]==============================
184.13/184.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.13/184.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.13/184.26	c ===============================================================================
184.13/184.26	c |         0 |     278     2891     5798 |     5000        0    nan |  0.000 % |
184.13/184.26	c ===============================================================================
184.13/184.26	c #cores: 60
184.13/184.26	c Final Weight: 60
184.13/184.26	o 60
184.13/184.26	s OPTIMUM FOUND
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184.13/184.26	c Total CPU time: 181.236 s

Verifier Data

OK	60

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680756-1277453348/watcher-2680756-1277453348 -o /tmp/evaluation-result-2680756-1277453348/solver-2680756-1277453348 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680756-1277453348.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.79 3/106 26867
/proc/meminfo: memFree=1854752/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=2660 CPUtime=0
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 86625722 2723840 221 1992294400 134512640 135752675 4289604192 18446744073709551615 134633714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 665 222 141 303 0 340 0

[startup+0.0319619 s]
/proc/loadavg: 0.99 0.97 0.79 3/106 26867
/proc/meminfo: memFree=1854752/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=2844 CPUtime=0.03
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 390 0 0 0 3 0 0 0 20 0 1 0 86625722 2912256 288 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 711 288 145 303 0 406 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2844

[startup+0.101973 s]
/proc/loadavg: 0.99 0.97 0.79 3/106 26867
/proc/meminfo: memFree=1854752/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=3108 CPUtime=0.09
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 444 0 0 0 9 0 0 0 20 0 1 0 86625722 3182592 342 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 777 342 145 303 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.301007 s]
/proc/loadavg: 0.99 0.97 0.79 3/106 26867
/proc/meminfo: memFree=1854752/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=3900 CPUtime=0.29
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 629 0 0 0 28 1 0 0 20 0 1 0 86625722 3993600 527 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 975 527 145 303 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701074 s]
/proc/loadavg: 0.99 0.97 0.79 3/106 26867
/proc/meminfo: memFree=1854752/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=4956 CPUtime=0.69
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 917 0 0 0 67 2 0 0 21 0 1 0 86625722 5074944 815 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 1239 815 145 303 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4956

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1851272/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=6804 CPUtime=1.49
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 1374 0 0 0 144 5 0 0 23 0 1 0 86625722 6967296 1272 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 1701 1272 145 303 0 1396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6804

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1848916/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=9452 CPUtime=3.09
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 2045 0 0 0 301 8 0 0 25 0 1 0 86625722 9678848 1943 1992294400 134512640 135752675 4289604192 18446744073709551615 134611642 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 2363 1943 145 303 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9452

[startup+6.30101 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1843584/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=14600 CPUtime=6.29
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 3319 0 0 0 615 14 0 0 25 0 1 0 86625722 14950400 3217 1992294400 134512640 135752675 4289604192 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 3650 3217 145 303 0 3345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14600

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1830688/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=26760 CPUtime=12.69
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 6353 0 0 0 1239 30 0 0 25 0 1 0 86625722 27402240 6251 1992294400 134512640 135752675 4289604192 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 6690 6251 145 303 0 6385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26760

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1807252/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=49744 CPUtime=25.49
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 12082 0 0 0 2487 62 0 0 25 0 1 0 86625722 50937856 11980 1992294400 134512640 135752675 4289604192 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 12436 11980 145 303 0 12131 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49744

[startup+51.1005 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 26868
/proc/meminfo: memFree=1768688/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=88388 CPUtime=51.07
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 21764 0 0 0 4998 109 0 0 25 0 1 0 86625722 90509312 21662 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 22097 21662 145 303 0 21792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88388

[startup+102.308 s]
/proc/loadavg: 1.06 0.99 0.81 2/107 26870
/proc/meminfo: memFree=1713756/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=142624 CPUtime=102.27
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 35274 0 0 0 10036 191 0 0 25 0 1 0 86625722 146046976 35172 1992294400 134512640 135752675 4289604192 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 35656 35172 145 303 0 35351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 142624

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1666016/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=191272 CPUtime=162.24
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 47406 0 0 0 15959 265 0 0 25 0 1 0 86625722 195862528 47304 1992294400 134512640 135752675 4289604192 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 47818 47304 145 303 0 47513 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191272

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

[startup+166.302 s]
/proc/loadavg: 1.07 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1660064/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=196500 CPUtime=166.24
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 48726 0 0 0 16352 272 0 0 25 0 1 0 86625722 201216000 48624 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 49125 48624 145 303 0 48820 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 196500

[startup+172.709 s]
/proc/loadavg: 1.06 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1653740/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=202480 CPUtime=172.64
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 50217 0 0 0 16984 280 0 0 25 0 1 0 86625722 207339520 50115 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 50620 50115 145 303 0 50315 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 202480

[startup+179.101 s]
/proc/loadavg: 1.06 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1649400/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=207576 CPUtime=179.03
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 51486 0 0 0 17614 289 0 0 25 0 1 0 86625722 212557824 51384 1992294400 134512640 135752675 4289604192 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 51894 51384 145 303 0 51589 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 207576

[startup+182.301 s]
/proc/loadavg: 1.05 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1645432/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=212412 CPUtime=182.24
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 52695 0 0 0 17929 295 0 0 25 0 1 0 86625722 217509888 52593 1992294400 134512640 135752675 4289604192 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 53103 52593 145 303 0 52798 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 212412

[startup+183.101 s]
/proc/loadavg: 1.05 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1643448/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=213848 CPUtime=183.03
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 53057 0 0 0 18007 296 0 0 25 0 1 0 86625722 218980352 52955 1992294400 134512640 135752675 4289604192 18446744073709551615 134713029 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 53462 52955 145 303 0 53157 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 213848

[startup+183.901 s]
/proc/loadavg: 1.05 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1642332/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=213684 CPUtime=183.83
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 53058 0 0 0 18087 296 0 0 25 0 1 0 86625722 218812416 52925 1992294400 134512640 135752675 4289604192 18446744073709551615 135205025 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 53421 52925 146 303 0 53116 0
Current children cumulated CPU time (s) 183.83
Current children cumulated vsize (KiB) 213684

[startup+184.101 s]
/proc/loadavg: 1.05 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1642332/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=213684 CPUtime=184.03
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 53060 0 0 0 18107 296 0 0 25 0 1 0 86625722 218812416 52927 1992294400 134512640 135752675 4289604192 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 53421 52927 146 303 0 53116 0
Current children cumulated CPU time (s) 184.03
Current children cumulated vsize (KiB) 213684

[startup+184.201 s]
/proc/loadavg: 1.05 1.00 0.83 2/107 26872
/proc/meminfo: memFree=1642332/2059040 swapFree=4140488/4192956
[pid=26867] ppid=26865 vsize=213684 CPUtime=184.13
/proc/26867/stat : 26867 (wbo1.4b) R 26865 26867 26706 0 -1 4202496 53062 0 0 0 18117 296 0 0 25 0 1 0 86625722 218812416 52929 1992294400 134512640 135752675 4289604192 18446744073709551615 135222025 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26867/statm: 53421 52929 146 303 0 53116 0
Current children cumulated CPU time (s) 184.13
Current children cumulated vsize (KiB) 213684

Child status: 0
Real time (s): 184.284
CPU time (s): 184.226
CPU user time (s): 181.236
CPU system time (s): 2.98954
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 213848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.236
system time used= 2.98955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53063
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= 2
involuntary context switches= 160

runsolver used 0.311952 second user time and 0.878866 second system time

The end

Launcher Data

Begin job on node055 at 2010-06-25 10:09:08
IDJOB=2680756
IDBENCH=2026
IDSOLVER=1190
FILE ID=node055/2680756-1277453348
PBS_JOBID= 11188114
Free space on /tmp= 62360 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680756-1277453348/watcher-2680756-1277453348 -o /tmp/evaluation-result-2680756-1277453348/solver-2680756-1277453348 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680756-1277453348.opb

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=73973225

node055.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855280 kB
Buffers:         40304 kB
Cached:          63868 kB
SwapCached:       5324 kB
Active:          12944 kB
Inactive:       104112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855280 kB
SwapTotal:     4192956 kB
SwapFree:      4140488 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:       11600 kB
Mapped:          12044 kB
Slab:            64668 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62360 MiB
End job on node055 at 2010-06-25 10:12:12