Trace number 2656113

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 1.4bOPT60 184.343 184.408

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656113-1276405320.opb.
0.00/0.00	c Instance file HOME/instance-2656113-1276405320.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                                                   |
0.01/0.01	c ============================[ Search Statistics ]==============================
0.01/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.01	c ===============================================================================
0.01/0.01	c |         0 |     600     2288     6672 |     5000        0    nan |  0.000 % |
0.01/0.02	c |       100 |     600     2288     6672 |     5500      100      9 | 16.667 % |
0.01/0.02	c |       251 |     600     2288     6672 |     6050      251      9 | 16.667 % |
0.01/0.03	c |       477 |     600     2288     6672 |     6655      477      9 | 16.667 % |
0.01/0.04	c |       814 |     600     2288     6672 |     7320      814     10 | 16.667 % |
0.01/0.06	c |      1320 |     600     2288     6672 |     8052     1320     11 | 16.667 % |
0.01/0.09	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 % |
1.10/1.19	c |     17100 |     600     2288     6672 |    14265    10533     19 | 16.667 % |
2.10/2.13	c |     25749 |     600     2288     6672 |    15692    11967     22 | 16.667 % |
3.99/4.04	c |     38723 |     600     2288     6672 |    17261     9092     19 | 16.667 % |
6.18/6.22	c ===============================================================================
6.18/6.22	c New solution: 72
6.18/6.22	o 72
6.18/6.22	c Elapsed CPU time: 6.07907 s	Remaining CPU time: 173.921 s
6.18/6.22	c ===============================================================================
6.18/6.22	c |     56158 |     600     2289     7284 |     5000     9052     20 | 16.667 % |
6.18/6.24	c |     56259 |     600     2289     7284 |     5500     4627     19 | 16.667 % |
6.18/6.25	c |     56410 |     600     2289     7284 |     6050     4778     18 | 16.667 % |
6.18/6.26	c |     56635 |     600     2289     7284 |     6655     5003     18 | 16.667 % |
6.18/6.28	c |     56972 |     600     2289     7284 |     7320     5340     18 | 16.667 % |
6.29/6.30	c |     57478 |     600     2289     7284 |     8052     5846     19 | 16.667 % |
6.29/6.34	c |     58237 |     600     2289     7284 |     8857     6605     18 | 16.667 % |
6.39/6.40	c |     59376 |     600     2289     7284 |     9743     7744     18 | 16.667 % |
6.39/6.49	c |     61086 |     600     2289     7284 |    10717     9454     18 | 16.667 % |
6.60/6.66	c |     63651 |     600     2289     7284 |    11789     6576     16 | 16.667 % |
6.88/6.92	c |     67496 |     600     2289     7284 |    12968    10421     17 | 16.667 % |
7.39/7.40	c |     73263 |     600     2289     7284 |    14265     9617     18 | 16.667 % |
7.98/8.07	c |     81913 |     600     2289     7284 |    15692    11053     22 | 16.667 % |
9.90/9.92	c |     94888 |     600     2289     7284 |    17261     8149     26 | 16.667 % |
12.69/12.74	c |    114349 |     600     2289     7284 |    18987    10139     29 | 16.667 % |
16.68/16.74	c ===============================================================================
16.68/16.74	c New solution: 68
16.68/16.74	o 68
16.68/16.74	c Elapsed CPU time: 16.3815 s	Remaining CPU time: 163.618 s
16.68/16.74	c ===============================================================================
16.68/16.74	c |    135310 |     600     2290     7896 |     5000    11929     25 | 16.667 % |
16.68/16.79	c |    135410 |     600     2290     7896 |     5500     3083     20 | 16.667 % |
16.68/16.79	c |    135562 |     600     2290     7896 |     6050     3235     20 | 16.667 % |
16.78/16.81	c |    135788 |     600     2290     7896 |     6655     3461     20 | 16.667 % |
16.78/16.83	c |    136126 |     600     2290     7896 |     7320     3799     19 | 16.667 % |
16.78/16.86	c |    136632 |     600     2290     7896 |     8052     4305     18 | 16.667 % |
16.88/16.91	c |    137392 |     600     2290     7896 |     8857     5065     18 | 16.667 % |
16.98/17.00	c |    138531 |     600     2290     7896 |     9743     6204     21 | 16.667 % |
16.98/17.08	c ===============================================================================
16.98/17.08	c New solution: 66
16.98/17.08	o 66
16.98/17.08	c Elapsed CPU time: 16.7195 s	Remaining CPU time: 163.281 s
16.98/17.08	c ===============================================================================
16.98/17.08	c |    139642 |     600     2291     8508 |     5000     7315     21 | 16.667 % |
17.08/17.10	c |    139742 |     600     2291     8508 |     5500     3758     23 | 16.667 % |
17.08/17.10	c |    139892 |     600     2291     8508 |     6050     3908     22 | 16.667 % |
17.08/17.11	c |    140117 |     600     2291     8508 |     6655     4133     21 | 16.667 % |
17.08/17.13	c |    140455 |     600     2291     8508 |     7320     4471     20 | 16.667 % |
17.08/17.15	c |    140961 |     600     2291     8508 |     8052     4977     19 | 16.667 % |
17.08/17.19	c |    141720 |     600     2291     8508 |     8857     5736     18 | 16.667 % |
17.18/17.25	c |    142859 |     600     2291     8508 |     9743     6875     17 | 16.667 % |
17.28/17.37	c |    144568 |     600     2291     8508 |    10717     8584     17 | 16.667 % |
17.49/17.53	c |    147130 |     600     2291     8508 |    11789     5699     16 | 16.667 % |
17.78/17.83	c |    150974 |     600     2291     8508 |    12968     9543     17 | 16.667 % |
18.37/18.40	c |    156740 |     600     2291     8508 |    14265     8740     18 | 16.667 % |
19.38/19.41	c |    165389 |     600     2291     8508 |    15692    10179     16 | 16.667 % |
21.18/21.25	c |    178365 |     600     2291     8508 |    17261    15231     18 | 16.667 % |
23.78/23.83	c |    197828 |     600     2291     8508 |    18987    17281     17 | 16.667 % |
29.08/29.12	c |    227024 |     600     2291     8508 |    20886    17742     19 | 16.667 % |
38.67/38.78	c |    270813 |     600     2291     8508 |    22974    19441     18 | 16.667 % |
47.97/48.02	c ===============================================================================
47.97/48.02	c New solution: 64
47.97/48.02	o 64
47.97/48.02	c Elapsed CPU time: 47.1338 s	Remaining CPU time: 132.866 s
47.97/48.02	c ===============================================================================
47.97/48.02	c |    314127 |     600     2292     9120 |     5000    15939     63 | 16.667 % |
47.97/48.09	c |    314227 |     600     2292     9120 |     5500     4085     60 | 16.667 % |
47.97/48.09	c |    314378 |     600     2292     9120 |     6050     4236     59 | 16.667 % |
48.07/48.11	c |    314603 |     600     2292     9120 |     6655     4461     56 | 16.667 % |
48.07/48.12	c |    314941 |     600     2292     9120 |     7320     4799     53 | 16.667 % |
48.07/48.15	c |    315448 |     600     2292     9120 |     8052     5306     49 | 16.667 % |
48.07/48.19	c |    316207 |     600     2292     9120 |     8857     6065     44 | 16.667 % |
48.17/48.27	c |    317346 |     600     2292     9120 |     9743     7204     39 | 16.667 % |
48.27/48.38	c |    319055 |     600     2292     9120 |    10717     8913     34 | 16.667 % |
48.47/48.55	c |    321617 |     600     2292     9120 |    11789     6039     16 | 16.667 % |
48.76/48.81	c |    325462 |     600     2292     9120 |    12968     9884     16 | 16.667 % |
49.16/49.25	c |    331229 |     600     2292     9120 |    14265     9092     17 | 16.667 % |
50.06/50.14	c |    339878 |     600     2292     9120 |    15692    10528     17 | 16.667 % |
51.67/51.72	c |    352853 |     600     2292     9120 |    17261    15572     19 | 16.667 % |
54.26/54.37	c |    372315 |     600     2292     9120 |    18987     8900     16 | 16.667 % |
59.46/59.56	c |    401508 |     600     2292     9120 |    20886    18933     17 | 16.667 % |
68.26/68.39	c |    445298 |     600     2292     9120 |    22974    20630     17 | 16.667 % |
79.86/79.99	c |    510983 |     600     2292     9120 |    25272    15674     65 | 16.667 % |
84.36/84.42	c ===============================================================================
84.36/84.42	c New solution: 62
84.36/84.42	o 62
84.36/84.42	c Elapsed CPU time: 82.8644 s	Remaining CPU time: 97.1356 s
84.36/84.42	c ===============================================================================
84.36/84.42	c |    543494 |     597     2293     9732 |     5000    19507     28 | 16.667 % |
84.36/84.48	c |    543596 |     597     2293     9732 |     5500     4979     21 | 17.084 % |
84.36/84.49	c |    543746 |     597     2293     9732 |     6050     5129     21 | 17.084 % |
84.45/84.51	c |    543971 |     597     2293     9732 |     6655     5354     20 | 17.084 % |
84.45/84.53	c |    544310 |     597     2293     9732 |     7320     5693     20 | 17.084 % |
84.45/84.57	c |    544817 |     597     2293     9732 |     8052     6200     20 | 17.084 % |
84.56/84.61	c |    545576 |     597     2293     9732 |     8857     6959     19 | 17.084 % |
84.66/84.71	c |    546715 |     597     2293     9732 |     9743     8098     19 | 17.084 % |
84.75/84.85	c |    548423 |     597     2293     9732 |    10717     9806     19 | 17.084 % |
84.96/85.06	c |    550987 |     597     2293     9732 |    11789     6922     16 | 17.084 % |
85.36/85.41	c |    554831 |     597     2293     9732 |    12968    10766     16 | 17.084 % |
85.85/85.99	c |    560597 |     597     2293     9732 |    14265     9964     16 | 17.084 % |
86.76/86.89	c |    569248 |     597     2293     9732 |    15692    11405     19 | 17.084 % |
88.75/88.80	c |    582222 |     597     2293     9732 |    17261     8511     15 | 17.084 % |
91.46/91.50	c |    601683 |     597     2293     9732 |    18987    10544     18 | 17.084 % |
96.35/96.47	c |    630875 |     597     2293     9732 |    20886    11012     16 | 17.084 % |
103.55/103.67	c |    674664 |     597     2293     9732 |    22974    12235     44 | 17.084 % |
114.65/114.72	c |    740348 |     597     2293     9732 |    25272    18549     48 | 17.084 % |
133.44/133.57	c |    838875 |     597     2293     9732 |    27799    23029     19 | 17.084 % |
165.23/165.36	c |    986665 |     597     2293     9732 |    30579    15235     17 | 17.084 % |
182.92/183.09	c There are 123 assigned variables. 3 in cost function.
184.23/184.38	c core #1
184.23/184.38	c core #2
184.23/184.38	c core #3
184.23/184.38	c core #4
184.23/184.38	c core #5
184.23/184.38	c core #6
184.23/184.38	c core #7
184.23/184.38	c core #8
184.23/184.38	c core #9
184.23/184.38	c core #10
184.23/184.38	c core #11
184.23/184.38	c core #12
184.23/184.38	c core #13
184.23/184.38	c core #14
184.23/184.38	c core #15
184.23/184.38	c core #16
184.23/184.38	c core #17
184.23/184.38	c core #18
184.23/184.38	c core #19
184.23/184.38	c core #20
184.23/184.38	c core #21
184.23/184.38	c core #22
184.23/184.38	c core #23
184.23/184.38	c core #24
184.23/184.38	c core #25
184.23/184.38	c core #26
184.23/184.38	c core #27
184.23/184.38	c core #28
184.23/184.38	c core #29
184.23/184.38	c core #30
184.23/184.38	c core #31
184.23/184.38	c core #32
184.23/184.38	c core #33
184.23/184.38	c core #34
184.23/184.38	c core #35
184.23/184.38	c core #36
184.23/184.38	c core #37
184.23/184.38	c core #38
184.23/184.38	c core #39
184.23/184.38	c core #40
184.23/184.38	c core #41
184.23/184.38	c core #42
184.23/184.38	c core #43
184.23/184.38	c core #44
184.23/184.38	c core #45
184.23/184.38	c core #46
184.23/184.38	c core #47
184.23/184.38	c core #48
184.23/184.38	c core #49
184.23/184.38	c core #50
184.23/184.38	c core #51
184.23/184.38	c core #52
184.23/184.38	c core #53
184.23/184.38	c core #54
184.23/184.38	c core #55
184.23/184.38	c core #56
184.23/184.38	c core #57
184.23/184.38	c core #58
184.23/184.38	c core #59
184.23/184.38	c ============================[ Search Statistics ]==============================
184.23/184.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.23/184.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.23/184.38	c ===============================================================================
184.23/184.38	c |         0 |     278     2856     6564 |     5000        0    nan |  0.000 % |
184.23/184.38	c ===============================================================================
184.23/184.38	c #cores: 59
184.23/184.38	c Final Weight: 60
184.23/184.38	o 60
184.23/184.38	s OPTIMUM FOUND
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184.23/184.38	c Total CPU time: 181.287 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-2656113-1276405320/watcher-2656113-1276405320 -o /tmp/evaluation-result-2656113-1276405320/solver-2656113-1276405320 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656113-1276405320.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 0.99 3/106 21302
/proc/meminfo: memFree=1782824/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=2652 CPUtime=0
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 303 0 0 0 0 0 0 0 21 0 1 0 16135903 2715648 221 1992294400 134512640 135751879 4293898432 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 663 222 145 303 0 338 0

[startup+0.0159261 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 21302
/proc/meminfo: memFree=1782824/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=2836 CPUtime=0.01
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 389 0 0 0 1 0 0 0 21 0 1 0 16135903 2904064 287 1992294400 134512640 135751879 4293898432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 709 287 146 303 0 404 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2836

[startup+0.100932 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 21302
/proc/meminfo: memFree=1782824/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=3100 CPUtime=0.09
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 443 0 0 0 9 0 0 0 23 0 1 0 16135903 3174400 341 1992294400 134512640 135751879 4293898432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 775 341 147 303 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.300948 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 21302
/proc/meminfo: memFree=1782824/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=3892 CPUtime=0.29
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 628 0 0 0 28 1 0 0 23 0 1 0 16135903 3985408 526 1992294400 134512640 135751879 4293898432 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 973 526 147 303 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.700981 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 21302
/proc/meminfo: memFree=1782824/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=4948 CPUtime=0.69
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 915 0 0 0 67 2 0 0 25 0 1 0 16135903 5066752 813 1992294400 134512640 135751879 4293898432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 1237 813 147 303 0 932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4948

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21303
/proc/meminfo: memFree=1779344/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=6796 CPUtime=1.49
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 1373 0 0 0 145 4 0 0 25 0 1 0 16135903 6959104 1271 1992294400 134512640 135751879 4293898432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 1699 1271 148 303 0 1394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6796

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21303
/proc/meminfo: memFree=1776864/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=9444 CPUtime=3.09
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 2044 0 0 0 301 8 0 0 25 0 1 0 16135903 9670656 1942 1992294400 134512640 135751879 4293898432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 2361 1942 148 303 0 2056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9444

[startup+6.30044 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21303
/proc/meminfo: memFree=1771780/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=14328 CPUtime=6.29
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 3262 0 0 0 615 14 0 0 25 0 1 0 16135903 14671872 3160 1992294400 134512640 135751879 4293898432 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 3582 3160 148 303 0 3277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14328

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21303
/proc/meminfo: memFree=1759132/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=26616 CPUtime=12.69
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 6309 0 0 0 1241 28 0 0 25 0 1 0 16135903 27254784 6207 1992294400 134512640 135751879 4293898432 18446744073709551615 134610747 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 6654 6207 148 303 0 6349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26616

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21303
/proc/meminfo: memFree=1740160/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=45160 CPUtime=25.48
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 10935 0 0 0 2491 57 0 0 25 0 1 0 16135903 46243840 10833 1992294400 134512640 135751879 4293898432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 11290 10833 148 303 0 10985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45160

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21305
/proc/meminfo: memFree=1710524/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=75244 CPUtime=51.06
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 18471 0 0 0 5012 94 0 0 25 0 1 0 16135903 77049856 18369 1992294400 134512640 135751879 4293898432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 18811 18369 148 303 0 18506 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75244

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21305
/proc/meminfo: memFree=1640588/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=144264 CPUtime=102.26
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 35683 0 0 0 10042 184 0 0 25 0 1 0 16135903 147726336 35581 1992294400 134512640 135751879 4293898432 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 36066 35581 148 303 0 35761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1573504/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=211424 CPUtime=162.23
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 52459 0 0 0 15948 275 0 0 25 0 1 0 16135903 216498176 52357 1992294400 134512640 135751879 4293898432 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 52856 52357 148 303 0 52551 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 211424

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1568792/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=216040 CPUtime=166.23
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 53609 0 0 0 16341 282 0 0 25 0 1 0 16135903 221224960 53507 1992294400 134512640 135751879 4293898432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 54010 53507 148 303 0 53705 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 216040

[startup+172.709 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1561600/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=222992 CPUtime=172.64
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 55343 0 0 0 16974 290 0 0 25 0 1 0 16135903 228343808 55241 1992294400 134512640 135751879 4293898432 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 55748 55241 148 303 0 55443 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 222992

[startup+179.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1556144/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=228968 CPUtime=179.03
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 56837 0 0 0 17604 299 0 0 25 0 1 0 16135903 234463232 56735 1992294400 134512640 135751879 4293898432 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 57242 56735 148 303 0 56937 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 228968

[startup+182.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1554532/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=230288 CPUtime=182.23
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 57169 0 0 0 17921 302 0 0 25 0 1 0 16135903 235814912 57067 1992294400 134512640 135751879 4293898432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 57572 57067 148 303 0 57267 0
Current children cumulated CPU time (s) 182.23
Current children cumulated vsize (KiB) 230288

[startup+183.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1554160/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=230956 CPUtime=183.03
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 57336 0 0 0 18000 303 0 0 25 0 1 0 16135903 236498944 57234 1992294400 134512640 135751879 4293898432 18446744073709551615 135220953 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 57739 57234 150 303 0 57434 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 230956

[startup+183.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1553540/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=230792 CPUtime=183.83
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 57336 0 0 0 18080 303 0 0 25 0 1 0 16135903 236331008 57203 1992294400 134512640 135751879 4293898432 18446744073709551615 135200099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 57698 57203 150 303 0 57393 0
Current children cumulated CPU time (s) 183.83
Current children cumulated vsize (KiB) 230792

[startup+184.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1553540/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=230792 CPUtime=184.23
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202496 57340 0 0 0 18120 303 0 0 25 0 1 0 16135903 236331008 57207 1992294400 134512640 135751879 4293898432 18446744073709551615 134541480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21302/statm: 57698 57207 151 303 0 57393 0
Current children cumulated CPU time (s) 184.23
Current children cumulated vsize (KiB) 230792

[startup+184.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 21307
/proc/meminfo: memFree=1553540/2059040 swapFree=4142016/4192956
[pid=21302] ppid=21300 vsize=0 CPUtime=184.32
/proc/21302/stat : 21302 (wbo1.4b) R 21300 21302 14279 0 -1 4202500 57340 0 0 0 18128 304 0 0 25 0 1 0 16135903 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/21302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 184.32
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 184.408
CPU time (s): 184.343
CPU user time (s): 181.287
CPU system time (s): 3.05553
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 230956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.287
system time used= 3.05553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57340
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= 3
involuntary context switches= 2676

runsolver used 0.318951 second user time and 0.869867 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-13 07:02:00
IDJOB=2656113
IDBENCH=2026
IDSOLVER=1161
FILE ID=node003/2656113-1276405320
PBS_JOBID= 11173266
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4b
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-2656113-1276405320/watcher-2656113-1276405320 -o /tmp/evaluation-result-2656113-1276405320/solver-2656113-1276405320 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656113-1276405320.opb

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=1326173652

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1783352 kB
Buffers:         50216 kB
Cached:         144264 kB
SwapCached:       5328 kB
Active:         126556 kB
Inactive:        81744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1783352 kB
SwapTotal:     4192956 kB
SwapFree:      4142016 kB
Dirty:            2876 kB
Writeback:           4 kB
AnonPages:       11420 kB
Mapped:          13132 kB
Slab:            45796 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181728 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= 62552 MiB
End job on node003 at 2010-06-13 07:05:04