Trace number 3462343

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
bsolo 3.2OPT-172 486.924 486.911

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-7000opt.opb
MD5SUM2dd11ebefc05ae8ac770ff3615713305
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-172
Best CPU time to get the best result obtained on this benchmark11.0973
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62231
Number of constraints which are clauses62231
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 347
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 347
Number of bits of the biggest sum of numbers9
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462343-1307185114.opb
0.00/0.00	c File size is 2075649 bytes.
0.09/0.13	c Highest Coefficient sum: 347
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.134 s
0.09/0.14	c Var: 2025 Constr: 62231 62231/0/0 Lit: 185523 Watch. Lit: 124462
0.09/0.14	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.32	c Pre-processing Time: 0.326 s
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0   2010    62186   185433    2   124372   20728      0      0 0.33
0.29/0.32	c Switching off lower bounding mode.
0.29/0.34	o -49
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c        0   2010    62187   185553    2   124391   20968      1      0 0.34
0.29/0.34	o -54
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c        1   2010    62189   185772    2   124412   20968      3      2 0.34
0.29/0.36	o -114
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c       37   2010    62261   186150    2   124600   20968     75    101 0.36
0.29/0.39	o -125
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c      106   2010    62393   187529    3   124897   20968    207    270 0.39
0.39/0.40	o -131
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c      117   2010    62415   187722    3   124996   20968    229    288 0.41
0.39/0.41	o -133
0.49/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.53	c      123   2010    62427   187885    3   125071   20968    241    294 0.42
0.49/0.53	c      225   2010    62600   190487    3   125407   23065    414    495 0.45
0.49/0.53	o -134
0.59/0.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.61	c      458   2010    62915   204458    3   126101   20968    729    849 0.54
0.59/0.61	c      558   2010    63064   209195    3   126384   23065    878    973 0.57
0.59/0.61	o -136
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c      628   2010    63179   211595    3   126675   20968    993   1021 0.61
0.69/0.75	c      728   2010    63325   217106    3   126975   23065   1139   1109 0.66
0.69/0.75	c      979   2010    63635   234924    3   127605   25372   1449   1314 0.74
0.69/0.75	o -156
4.19/4.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.28	c      981   2010    63640   235058    3   127631   20968   1454   1297 0.76
4.19/4.28	c     1081   2010    63767   240498    3   127870   23065   1581   1368 0.79
4.19/4.28	c     1332   2010    64075   254905    3   128484   25372   1889   1534 0.87
4.19/4.28	c     1807   2010    64641   285386    4   129614   27910   2455   1841 0.98
4.19/4.28	c     2620   2010    65598   336518    5   131539   30702   3412   2092 1.25
4.19/4.28	c     3940   2010    67133   416631    6   134625   33773   4947   2408 1.64
4.19/4.28	c     6021   2010    69555   547411    7   139453   37151   7369   2613 2.30
4.19/4.28	c     9244   2010    73249   752281   10   146863   40867  11063   2642 3.50
4.19/4.28	o -157
5.89/5.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.89/5.93	c    11068   2010    75380   877561   11   151146   20968  13194   2581 4.29
5.89/5.93	c    11168   2010    75498   883716   11   151403   23065  13312   2569 4.35
5.89/5.93	c    11420   2010    75810   900133   11   152027   25372  13624   2565 4.45
5.89/5.93	c    11895   2010    76343   928136   12   153093   27910  14157   2566 4.63
5.89/5.93	c    12708   2010    77308   982632   12   155005   30702  15122   2505 5.07
5.89/5.93	c    14028   2010    78841  1067156   13   158098   33773  16655   2462 5.70
5.89/5.93	o -159
7.50/7.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.50/7.53	c    14417   2010    79291  1092067   13   159035   20968  17105   2430 5.93
7.50/7.53	c    14517   2010    79410  1098209   13   159280   23065  17224   2423 5.99
7.50/7.53	c    14767   2010    79704  1113644   13   159867   25372  17518   2416 6.11
7.50/7.53	c    15242   2010    80248  1143075   14   160974   27910  18062   2396 6.36
7.50/7.53	c    16056   2010    81189  1195981   14   162823   30702  19003   2394 6.71
7.50/7.53	c    17376   2010    82696  1279421   15   165853   33773  20510   2344 7.41
7.50/7.53	o -166
124.49/124.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
124.49/124.53	c    17545   2010    82892  1290070   15   166297   20968  20706   2327 7.54
124.49/124.53	c    17645   2010    83005  1295786   15   166518   23065  20819   2321 7.60
124.49/124.53	c    17896   2010    83296  1311336   15   167092   25372  21110   2302 7.77
124.49/124.53	c    18372   2010    83838  1339978   15   168174   27910  21652   2286 8.03
124.49/124.53	c    19185   2010    84771  1388843   16   170041   30702  22585   2287 8.39
124.49/124.53	c    20505   2010    86287  1470650   17   173111   33773  24101   2234 9.18
124.49/124.53	c    22587   2010    88726  1594802   17   177992   37151  26540   2220 10.17
124.49/124.53	c    25810   2010    92441  1794326   19   185407   40867  30255   2141 12.05
124.49/124.53	c    30747   2010    98076  2091896   21   196669   44954  35890   2005 15.33
124.49/124.53	c    38253   2010   106565  2551968   23   213639   49450  44379   1910 20.02
124.49/124.53	c    49615   2010    83813  1312003   15   167693   54396  21627   1749 28.36
124.49/124.53	c    66759   2010   103424  2360851   22   206910   59836  41238   1697 39.33
124.49/124.53	c    92578   2010    87270  1485541   17   174606   65820  25084   1504 61.54
124.49/124.53	c   131410   2010    80632  1127718   13   161329   72403  18446   1394 94.21
124.49/124.53	o -167
164.60/164.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
164.60/164.66	c   167686   2010   121927  3396629   27   243976   20969  59741   1346 124.53
164.60/164.66	c   167786   2010    72851   740069   10   145769   23066  10665   1324 126.70
164.60/164.66	c   168036   2010    73144   754446   10   146353   25373  10958   1325 126.79
164.60/164.66	c   168511   2010    73707   785066   10   147479   27911  11521   1327 126.99
164.60/164.66	c   169324   2010    74634   829923   11   149334   30703  12448   1330 127.27
164.60/164.66	c   170644   2010    76174   913692   11   152411   33774  13988   1335 127.81
164.60/164.66	c   172725   2010    78565  1035094   13   157195   37152  16379   1342 128.63
164.60/164.66	c   175950   2010    82314  1224683   14   164694   40868  20128   1354 129.93
164.60/164.66	c   180886   2010    87909  1513330   17   175884   44955  25723   1368 132.15
164.60/164.66	c   188392   2010    96452  1971028   20   192968   49451  34266   1370 137.49
164.60/164.66	c   199754   2010   109358  2674809   24   218779   54397  47172   1372 145.55
164.60/164.66	c   216898   2010    88472  1580874   17   177007   59837  26286   1382 156.93
164.60/164.66	o -170
167.21/167.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
167.21/167.25	c   228688   2010   102165  2308647   22   204455   20968  39979   1388 164.67
167.21/167.25	c   228788   2010    72855   726039    9   145776   23065  10669   1382 165.54
167.21/167.25	c   229038   2010    73146   740540   10   146357   25372  10960   1382 165.63
167.21/167.25	c   229513   2010    73702   770460   10   147469   27910  11516   1383 165.87
167.21/167.25	c   230326   2010    74649   814805   10   149366   30702  12463   1386 166.16
167.21/167.25	c   231646   2010    76197   896824   11   152458   33773  14011   1389 166.68
167.21/167.25	o -172
486.91/486.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
486.91/486.90	c   232865   2010    77610   968136   12   155347   20968  15424   1392 167.25
486.91/486.90	c   232965   2010    77718   973220   12   155570   23065  15532   1392 167.30
486.91/486.90	c   233216   2010    78013   986615   12   156165   25372  15827   1393 167.42
486.91/486.90	c   233691   2010    78560  1014082   12   157257   27910  16374   1393 167.71
486.91/486.90	c   234504   2010    79527  1062044   13   159189   30702  17341   1395 168.04
486.91/486.90	c   235824   2010    81023  1140475   14   162187   33773  18837   1398 168.63
486.91/486.90	c   237905   2010    83410  1255446   15   166949   37151  21224   1404 169.42
486.91/486.90	c   241129   2010    87114  1435553   16   174361   40867  24928   1411 170.88
486.91/486.90	c   246066   2010    92722  1732780   18   185569   44954  30536   1415 173.79
486.91/486.90	c   253574   2010   101319  2162473   21   202773   49450  39133   1423 178.19
486.91/486.90	c   264935   2010    78390   952674   12   156846   54396  16204   1405 188.56
486.91/486.90	c   282080   2010    98093  1975694   20   196251   59836  35907   1431 197.00
486.91/486.90	c   307900   2008    79536  1019708   12   159136   65820  17350   1409 218.43
486.91/486.90	c   346733   2007   120578  3025609   25   241219   72403  58392   1399 247.68
486.91/486.90	c   405085   2005   122135  2930283   23   244328   79644  59949   1341 301.90
486.91/486.90	c   492717   2002    80658   968851   12   161374   87609  18472   1254 392.78
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-x1919 -x1920 -x1921 -x1922 -x1923 -x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 x1950 -x1951 -x1952 -x1953 x1954 -x1955 x1956 -x1957 x1958 -x1959 x1960 -x1961 x1962 -x1963 x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 -x1972 -x1973 -x1974 -x1975 -x1976 -x1977 -x1978 -x1979 -x1980 -x1981 -x1982 x1983 -x1984 x1985 -x1986 -x1987 x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 -x1995 -x1996 -x1997 -x1998 -x1999 -x2000 x2001 -x2002 x2003 -x2004 -x2005 x2006 -x2007 x2008 -x2009 -x2010 x2011 -x2012 x2013 -x2014 x2015 -x2016 x2017 -x2018 -x2019 x2020 -x2021 -x2022 x2023 -x2024 -x2025 
486.91/486.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
486.91/486.90	c   80   594763  79983   715576   111758  1873094  49572   1221 486.92
486.91/486.90	c Objective: -172
486.91/486.90	s OPTIMUM FOUND
486.91/486.90	c Total time: 486.92 s

Verifier Data 

OK	-172

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462343-1307185114/watcher-3462343-1307185114 -o /tmp/evaluation-result-3462343-1307185114/solver-3462343-1307185114 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462343-1307185114.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 26441
/proc/meminfo: memFree=28796220/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=13372 CPUtime=0 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 451 0 0 0 0 0 0 0 25 0 1 0 908742061 13692928 405 33554432000 134512640 137138936 4289509840 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 3343 406 205 642 0 2192 0

[startup+0.0645919 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 26441
/proc/meminfo: memFree=28796220/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=16108 CPUtime=0.06 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 1347 0 0 0 6 0 0 0 25 0 1 0 908742061 16494592 1301 33554432000 134512640 137138936 4289509840 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 4028 1302 405 642 0 2877 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16108

[startup+0.100581 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 26441
/proc/meminfo: memFree=28796220/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=18024 CPUtime=0.09 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 1946 0 0 0 9 0 0 0 25 0 1 0 908742061 18456576 1900 33554432000 134512640 137138936 4289509840 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 4506 1901 539 642 0 3355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18024

[startup+0.300547 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 26441
/proc/meminfo: memFree=28796220/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=23876 CPUtime=0.29 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 4077 0 0 0 27 2 0 0 25 0 1 0 908742061 24449024 3524 33554432000 134512640 137138936 4289509840 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 5969 3524 185 642 0 5325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23876

[startup+0.700463 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 26441
/proc/meminfo: memFree=28796220/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=23592 CPUtime=0.69 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 4777 0 0 0 67 2 0 0 25 0 1 0 908742061 24158208 3475 33554432000 134512640 137138936 4289509840 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 5898 3475 192 642 0 5254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23592

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 26442
/proc/meminfo: memFree=28782200/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=24084 CPUtime=1.49 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 4873 0 0 0 146 3 0 0 25 0 1 0 908742061 24662016 3571 33554432000 134512640 137138936 4289509840 18446744073709551615 134607001 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 6021 3571 192 642 0 5377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24084

[startup+3.10102 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 26442
/proc/meminfo: memFree=28779100/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=28464 CPUtime=3.09 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 5989 0 0 0 305 4 0 0 25 0 1 0 908742061 29147136 4687 33554432000 134512640 137138936 4289509840 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 7116 4687 192 642 0 6472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28464

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 26442
/proc/meminfo: memFree=28771196/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=35220 CPUtime=6.29 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 7656 0 0 0 624 5 0 0 25 0 1 0 908742061 36065280 6354 33554432000 134512640 137138936 4289509840 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 8805 6354 192 642 0 8161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35220

[startup+12.7012 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 26442
/proc/meminfo: memFree=28759680/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=45960 CPUtime=12.69 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 10347 0 0 0 1262 7 0 0 25 0 1 0 908742061 47063040 9045 33554432000 134512640 137138936 4289509840 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 11490 9045 192 642 0 10846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45960

[startup+25.5008 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 26442
/proc/meminfo: memFree=28744304/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=60420 CPUtime=25.5 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 14022 0 0 0 2540 10 0 0 25 0 1 0 908742061 61870080 12671 33554432000 134512640 137138936 4289509840 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 15105 12671 192 642 0 14461 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 60420

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 26443
/proc/meminfo: memFree=28738908/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=65916 CPUtime=51.09 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 15388 0 0 0 5096 13 0 0 25 0 1 0 908742061 67497984 14037 33554432000 134512640 137138936 4289509840 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 16479 14037 192 642 0 15835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65916

[startup+102.316 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 26444
/proc/meminfo: memFree=28730944/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=73224 CPUtime=102.31 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 17328 0 0 0 10212 19 0 0 25 0 1 0 908742061 74981376 15853 33554432000 134512640 137138936 4289509840 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 18306 15853 192 642 0 17662 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 73224

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 26455
/proc/meminfo: memFree=28728972/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=73444 CPUtime=162.29 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 17382 0 0 0 16205 24 0 0 25 0 1 0 908742061 75206656 15907 33554432000 134512640 137138936 4289509840 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 18361 15907 192 642 0 17717 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 73444

[startup+222.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/444 26456
/proc/meminfo: memFree=28723964/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=73444 CPUtime=222.3 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 17382 0 0 0 22198 32 0 0 25 0 1 0 908742061 75206656 15907 33554432000 134512640 137138936 4289509840 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 18361 15907 192 642 0 17717 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 73444

[startup+282.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/444 26458
/proc/meminfo: memFree=28722940/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=74148 CPUtime=282.3 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 17641 0 0 0 28192 38 0 0 25 0 1 0 908742061 75927552 16095 33554432000 134512640 137138936 4289509840 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 18537 16095 192 642 0 17893 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74148

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 26460
/proc/meminfo: memFree=28719692/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=77256 CPUtime=342.3 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18503 0 0 0 34188 42 0 0 25 0 1 0 908742061 79110144 16879 33554432000 134512640 137138936 4289509840 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19314 16879 192 642 0 18670 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77256

[startup+402.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 26461
/proc/meminfo: memFree=28719892/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=77624 CPUtime=402.3 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18576 0 0 0 40183 47 0 0 25 0 1 0 908742061 79486976 16952 33554432000 134512640 137138936 4289509840 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19406 16952 192 642 0 18762 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77624

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/444 26463
/proc/meminfo: memFree=28719496/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78664 CPUtime=462.3 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 46178 52 0 0 25 0 1 0 908742061 80551936 17220 33554432000 134512640 137138936 4289509840 18446744073709551615 134557152 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19666 17220 192 642 0 19022 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78664

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

[startup+473.501 s]
/proc/loadavg: 2.05 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719116/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=473.5 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 47297 53 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 78320

[startup+479.9 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719116/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=479.91 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 47937 54 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 479.91
Current children cumulated vsize (KiB) 78320

[startup+483.101 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719116/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=483.1 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 48256 54 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 78320

[startup+484.7 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28718992/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=484.7 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 48416 54 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134575097 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 78320

[startup+486.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719104/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=486.31 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 48576 55 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 486.31
Current children cumulated vsize (KiB) 78320

[startup+486.701 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719104/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=486.71 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 48616 55 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 486.71
Current children cumulated vsize (KiB) 78320

[startup+486.901 s]
/proc/loadavg: 2.04 2.04 2.00 3/444 26463
/proc/meminfo: memFree=28719104/32950928 swapFree=52246700/67111528
[pid=26441] ppid=26439 vsize=78320 CPUtime=486.91 cores=0,2,4,6
/proc/26441/stat : 26441 (bsolo) R 26439 26441 23545 0 -1 4202496 18844 0 0 0 48636 55 0 0 25 0 1 0 908742061 80199680 17134 33554432000 134512640 137138936 4289509840 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26441/statm: 19580 17134 192 642 0 18936 0
Current children cumulated CPU time (s) 486.91
Current children cumulated vsize (KiB) 78320

Child status: 0
Real time (s): 486.911
CPU time (s): 486.924
CPU user time (s): 486.37
CPU system time (s): 0.553915
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 78664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.37
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18845
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= 5
involuntary context switches= 782

runsolver used 2.27565 second user time and 4.80727 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-04 12:58:34
IDJOB=3462343
IDBENCH=71830
IDSOLVER=1955
FILE ID=node114/3462343-1307185114
RUNJOBID= node114-1307174967-25430
PBS_JOBID= 13508824
Free space on /tmp= 73932 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-7000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462343-1307185114/watcher-3462343-1307185114 -o /tmp/evaluation-result-3462343-1307185114/solver-3462343-1307185114 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462343-1307185114.opb

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

MD5SUM BENCH= 2dd11ebefc05ae8ac770ff3615713305
RANDOM SEED=1216441509

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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:     32950928 kB
MemFree:      28796500 kB
Buffers:        322532 kB
Cached:         483920 kB
SwapCached:      10712 kB
Active:        3398336 kB
Inactive:       481448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28796500 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            5860 kB
Writeback:           0 kB
AnonPages:     3070548 kB
Mapped:          21996 kB
Slab:           142044 kB
PageTables:      64060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 109226108 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= 73928 MiB
End job on node114 at 2011-06-04 13:06:41