Trace number 3738106

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
PB07: bsolo 3.0.17OPT-164 497.695 497.816

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.54785
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 constraints62225
Number of constraints which are clauses62225
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 356
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 356
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3738106-1338733459.opb
0.00/0.00	c File size is 2076817 bytes.
0.09/0.17	c Highest Coefficient sum: 356
0.09/0.17	c Parsing was ok!!
0.09/0.17	c Total parsing time: 0.164 s
0.09/0.18	c Var: 2025 Constr: 62225 62225/0/0 Lit: 185505 Watch. Lit: 124450
0.09/0.18	c Obj. Vars: 135 (6.66667 % of total variables)
0.28/0.36	c Pre-processing Time: 0.361 s
0.28/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.36	c        0   2011    62183   185421    2   124366   20727      0      0 0.36
0.28/0.36	c Switching off LPR mode.
0.28/0.38	o -49	0.375
0.28/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.38	c        0   2011    62184   185542    2   124385   20969      1      0 0.38
0.28/0.38	o -52	0.379
0.28/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.39	c       28   2011    62213   188566    3   124457   20969     30     73 0.38
0.28/0.39	o -124	0.392
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c       59   2011    62245   188816    3   124566   20969     62    150 0.39
0.39/0.40	o -125	0.398
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c       61   2011    62248   188944    3   124622   20969     65    152 0.40
0.39/0.45	c      161   2011    62348   190800    3   124801   23066    165    376 0.43
0.39/0.45	o -131	0.452
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c      206   2011    62394   191420    3   124959   20969    211    454 0.45
0.39/0.48	o -132	0.473
0.58/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.58/0.60	c      255   2011    62444   193352    3   125103   20969    261    537 0.47
0.58/0.60	c      355   2011    62544   195926    3   125316   23066    361    693 0.51
0.58/0.60	c      606   2011    62795   208043    3   125820   25373    612   1034 0.59
0.58/0.60	o -157	0.599
1.18/1.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.18/1.22	c      616   2011    62806   208204    3   125868   20969    623   1026 0.60
1.18/1.22	c      716   2011    62906   212393    3   126059   23066    723   1147 0.62
1.18/1.22	c      967   2011    63157   224939    3   126546   25373    974   1375 0.70
1.18/1.22	c     1443   2011    63633   249859    3   127506   27911   1450   1828 0.79
1.18/1.22	c     2257   2011    64447   299218    4   129130   30703   2264   2398 0.94
1.18/1.22	c     3577   2011    65767   376442    5   131774   33774   3584   2958 1.21
1.18/1.22	o -159	1.222
1.28/1.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.28/1.34	c     3584   2011    65775   376952    5   131853   20969   3592   2928 1.22
1.28/1.34	c     3684   2011    65875   382311    5   132041   23066   3692   2942 1.25
1.28/1.34	c     3935   2011    66126   396643    5   132544   25373   3943   3024 1.30
1.28/1.34	o -161	1.335
6.59/6.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.59/6.66	c     4015   2011    66207   401534    6   132750   20969   4024   3002 1.34
6.59/6.66	c     4116   2011    66308   406724    6   132961   23066   4125   3006 1.37
6.59/6.66	c     4366   2011    66558   420888    6   133475   25373   4375   3061 1.43
6.59/6.66	c     4841   2011    67033   448358    6   134407   27911   4850   3139 1.54
6.59/6.66	c     5655   2011    67847   495701    7   136059   30703   5664   3326 1.70
6.59/6.66	c     6975   2011    69167   567667    8   138715   33774   6984   3551 1.96
6.59/6.66	c     9056   2011    71248   692214    9   142849   37152   9065   3616 2.50
6.59/6.66	c    12280   2011    74472   887124   11   149308   40868  12289   3574 3.44
6.59/6.66	c    17217   2011    79409  1193330   15   159159   44955  17226   3300 5.22
6.59/6.66	o -164	6.651
497.67/497.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
497.67/497.81	c    21008   2011    83201  1426706   17   166809   20969  21018   3157 6.65
497.67/497.81	c    21108   2011    72771   802108   11   145605   23066  10588   3105 6.80
497.67/497.81	c    21358   2011    73021   817571   11   146100   25373  10838   3093 6.91
497.67/497.81	c    21834   2011    73497   845511   11   147057   27911  11314   3086 7.08
497.67/497.81	c    22648   2011    74311   895281   12   148683   30703  12128   3090 7.33
497.67/497.81	c    23968   2011    75631   974574   12   151322   33774  13448   3114 7.70
497.67/497.81	c    26050   2011    77713  1096305   14   155486   37152  15530   3090 8.43
497.67/497.81	c    29273   2011    80936  1295596   16   161928   40868  18753   3044 9.62
497.67/497.81	c    34211   2011    85874  1593690   18   171808   44955  23691   2956 11.57
497.67/497.81	c    41719   2011    93382  2048499   21   186827   49451  31199   2785 14.98
497.67/497.81	c    53081   2011   104744  2742321   26   209549   54397  42561   2403 22.09
497.67/497.81	c    70227   2011    80094  1228887   15   160248   59837  17911   2135 32.88
497.67/497.81	c    96047   2011   105914  2778169   26   211888   65821  43731   2130 45.08
497.67/497.81	c   134879   2011    91767  1921876   20   183596   72404  29584   1971 68.43
497.67/497.81	c   193232   2010    90816  1856622   20   181693   79645  28633   1821 106.08
497.67/497.81	c   280867   2009   111776  3067891   27   223613   87610  49593   1758 159.71
497.67/497.81	c   412420   2008    94525  2004312   21   189110   96372  32342   1569 262.76
497.67/497.81	c   609853   2006   125752  3694990   29   251561  106010  63569   1446 421.56
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x1776 -x1777 -x1778 x1779 -x1780 -x1781 x1782 -x1783 x1784 -x1785 -x1786 -x1787 x1788 -x1789 -x1790 -x1791 -x1792 -x1793 -x1794 -x1795 -x1796 x1797 -x1798 x1799 -x1800 x1801 -x1802 -x1803 -x1804 x1805 -x1806 x1807 -x1808 -x1809 x1810 -x1811 -x1812 -x1813 -x1814 x1815 -x1816 -x1817 -x1818 -x1819 -x1820 -x1821 -x1822 -x1823 -x1824 -x1825 x1826 -x1827 -x1828 -x1829 -x1830 -x1831 x1832 -x1833 -x1834 -x1835 x1836 -x1837 -x1838 x1839 -x1840 -x1841 -x1842 -x1843 -x1844 -x1845 -x1846 -x1847 -x1848 -x1849 -x1850 -x1851 -x1852 -x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 -x1860 -x1861 -x1862 -x1863 -x1864 -x1865 -x1866 -x1867 -x1868 -x1869 -x1870 -x1871 -x1872 x1873 -x1874 -x1875 -x1876 -x1877 -x1878 -x1879 -x1880 -x1881 x1882 -x1883 x1884 -x1885 x1886 -x1887 x1888 -x1889 -x1890 -x1891 -x1892 -x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 -x1900 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 -x1907 -x1908 -x1909 -x1910 -x1911 -x1912 -x1913 -x1914 -x1915 -x1916 -x1917 -x1918 -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 
497.67/497.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
497.67/497.81	c   45   693676  77327   804849   117046  2483497  54863   1393 497.69
497.67/497.81	c Objective: -164
497.67/497.81	s OPTIMUM FOUND
497.67/497.81	c Total time: 497.694 s

Verifier Data 

OK	-164

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3738106-1338733459/watcher-3738106-1338733459 -o /tmp/evaluation-result-3738106-1338733459/solver-3738106-1338733459 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3738106-1338733459.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 2.02 2.00 2/176 9992
/proc/meminfo: memFree=24694188/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=4476 CPUtime=0 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 339473193 4583424 155 33554432000 134512640 135840783 4287297456 4287296796 11441496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 1119 155 133 325 0 39 0

[startup+0.0310011 s]
/proc/loadavg: 2.00 2.02 2.00 2/176 9992
/proc/meminfo: memFree=24694188/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=7684 CPUtime=0.02 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 779 0 0 0 2 0 0 0 20 0 1 0 339473193 7868416 716 33554432000 134512640 135840783 4287297456 4287296656 134527653 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 1921 716 392 325 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7684

[startup+0.100215 s]
/proc/loadavg: 2.00 2.02 2.00 2/176 9992
/proc/meminfo: memFree=24694188/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=10692 CPUtime=0.09 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 1736 0 0 0 9 0 0 0 20 0 1 0 339473193 10948608 1673 33554432000 134512640 135840783 4287297456 4287296144 12002599 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 2673 1673 606 325 0 1101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10692

[startup+0.30024 s]
/proc/loadavg: 2.00 2.02 2.00 2/176 9992
/proc/meminfo: memFree=24694188/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=17760 CPUtime=0.28 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 4267 0 0 0 27 1 0 0 20 0 1 0 339473193 18186240 3696 33554432000 134512640 135840783 4287297456 4287272060 14066736 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 4440 3696 344 325 0 3376 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17760

[startup+0.700242 s]
/proc/loadavg: 2.00 2.02 2.00 2/176 9992
/proc/meminfo: memFree=24694188/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=17636 CPUtime=0.68 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 4965 0 0 0 66 2 0 0 20 0 1 0 339473193 18059264 3683 33554432000 134512640 135840783 4287297456 4287296816 134550808 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 4409 3683 349 325 0 3345 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17636

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9993
/proc/meminfo: memFree=24680904/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=18440 CPUtime=1.48 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 5170 0 0 0 146 2 0 0 20 0 1 0 339473193 18882560 3888 33554432000 134512640 135840783 4287297456 4287296928 134552338 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/9992/statm: 4610 3888 349 325 0 3546 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18440

[startup+3.10027 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9993
/proc/meminfo: memFree=24677060/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=24176 CPUtime=3.09 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 6582 0 0 0 306 3 0 0 20 0 1 0 339473193 24756224 5300 33554432000 134512640 135840783 4287297456 4287295520 12002599 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/9992/statm: 6044 5300 349 325 0 4980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24176

[startup+6.30024 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9993
/proc/meminfo: memFree=24666768/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=32272 CPUtime=6.28 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 8609 0 0 0 625 3 0 0 20 0 1 0 339473193 33046528 7327 33554432000 134512640 135840783 4287297456 4287296768 134550948 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 8068 7327 349 325 0 7004 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32272

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9993
/proc/meminfo: memFree=24659232/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=37796 CPUtime=12.68 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 9980 0 0 0 1264 4 0 0 20 0 1 0 339473193 38703104 8698 33554432000 134512640 135840783 4287297456 4287296812 7049206 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 9449 8698 349 325 0 8385 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37796

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9993
/proc/meminfo: memFree=24638040/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=57204 CPUtime=25.48 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 14854 0 0 0 2543 5 0 0 20 0 1 0 339473193 58576896 13572 33554432000 134512640 135840783 4287297456 4287296816 134551081 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 14301 13572 349 325 0 13237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57204

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9994
/proc/meminfo: memFree=24621272/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=62896 CPUtime=51.07 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 16328 0 0 0 5101 6 0 0 20 0 1 0 339473193 64405504 14978 33554432000 134512640 135840783 4287297456 4287296816 134550764 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 15724 14978 349 325 0 14660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62896

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9994
/proc/meminfo: memFree=24594892/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=78016 CPUtime=102.25 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 20258 0 0 0 10218 7 0 0 20 0 1 0 339473193 79888384 18754 33554432000 134512640 135840783 4287297456 4287296736 12005006 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 19504 18754 349 325 0 18440 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78016

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 9994
/proc/meminfo: memFree=24571332/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=83060 CPUtime=162.24 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 21595 0 0 0 16216 8 0 0 20 0 1 0 339473193 85053440 20013 33554432000 134512640 135840783 4287297456 4287296816 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 20765 20013 349 325 0 19701 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83060

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 9994
/proc/meminfo: memFree=24553104/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=90088 CPUtime=222.22 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 23464 0 0 0 22214 8 0 0 20 0 1 0 339473193 92250112 21796 33554432000 134512640 135840783 4287297456 4287296816 134551232 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 22522 21796 349 325 0 21458 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90088

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 10033
/proc/meminfo: memFree=25416808/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=90536 CPUtime=282.21 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 23549 0 0 0 28213 8 0 0 20 0 1 0 339473193 92708864 21881 33554432000 134512640 135840783 4287297456 4287296816 134550820 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 22634 21881 349 325 0 21570 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90536

[startup+342.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/178 10036
/proc/meminfo: memFree=25354384/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=96640 CPUtime=342.2 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 25183 0 0 0 34211 9 0 0 20 0 1 0 339473193 98959360 23408 33554432000 134512640 135840783 4287297456 4287296816 134551532 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24160 23408 349 325 0 23096 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96640

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/178 10037
/proc/meminfo: memFree=25347664/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=97020 CPUtime=402.19 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 25277 0 0 0 40210 9 0 0 20 0 1 0 339473193 99348480 23502 33554432000 134512640 135840783 4287297456 4287296816 134551330 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24255 23502 349 325 0 23191 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 97020

[startup+462.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 10037
/proc/meminfo: memFree=25342104/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=97028 CPUtime=462.18 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 25279 0 0 0 46209 9 0 0 20 0 1 0 339473193 99356672 23504 33554432000 134512640 135840783 4287297456 4287296816 134551106 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24257 23504 349 325 0 23193 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97028

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

[startup+473.5 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 10037
/proc/meminfo: memFree=25339624/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99168 CPUtime=473.37 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 25821 0 0 0 47328 9 0 0 20 0 1 0 339473193 101548032 24046 33554432000 134512640 135840783 4287297456 4287296816 134551347 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24792 24046 349 325 0 23728 0
Current children cumulated CPU time (s) 473.37
Current children cumulated vsize (KiB) 99168

[startup+486.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 10037
/proc/meminfo: memFree=25333176/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=486.17 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 48608 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296816 134550764 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 486.17
Current children cumulated vsize (KiB) 99964

[startup+492.7 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332304/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=492.58 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49249 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296776 11997369 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 492.58
Current children cumulated vsize (KiB) 99964

[startup+495.9 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332304/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=495.77 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49568 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296768 134550902 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 495.77
Current children cumulated vsize (KiB) 99964

[startup+496.7 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332428/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=496.57 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49648 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296644 11997142 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 496.57
Current children cumulated vsize (KiB) 99964

[startup+497.5 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332428/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=497.37 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49728 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296816 134550817 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 497.37
Current children cumulated vsize (KiB) 99964

[startup+497.7 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332428/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=497.57 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49748 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296816 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 497.57
Current children cumulated vsize (KiB) 99964

[startup+497.8 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10037
/proc/meminfo: memFree=25332428/32873648 swapFree=6852/6852
[pid=9992] ppid=9990 vsize=99964 CPUtime=497.67 cores=0,2,4,6
/proc/9992/stat : 9992 (bsolo3.0.17) R 9990 9992 8706 0 -1 4202496 26127 0 0 0 49758 9 0 0 20 0 1 0 339473193 102363136 24248 33554432000 134512640 135840783 4287297456 4287296816 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9992/statm: 24991 24248 349 325 0 23927 0
Current children cumulated CPU time (s) 497.67
Current children cumulated vsize (KiB) 99964

Child status: 0
Real time (s): 497.816
CPU time (s): 497.695
CPU user time (s): 497.598
CPU system time (s): 0.096985
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 100380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 497.598
system time used= 0.096985
maximum resident set size= 97408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26130
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= 57
involuntary context switches= 751

runsolver used 0.739887 second user time and 1.9787 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-03 16:24:19
IDJOB=3738106
IDBENCH=71824
IDSOLVER=2318
FILE ID=node112/3738106-1338733459
RUNJOBID= node112-1338713910-8722
PBS_JOBID= 14636749
Free space on /tmp= 71208 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738106-1338733459/watcher-3738106-1338733459 -o /tmp/evaluation-result-3738106-1338733459/solver-3738106-1338733459 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3738106-1338733459.opb            

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=418427796

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        24694568 kB
Buffers:          549912 kB
Cached:          5922700 kB
SwapCached:            0 kB
Active:          2574940 kB
Inactive:        4735684 kB
Active(anon):     827232 kB
Inactive(anon):    10924 kB
Active(file):    1747708 kB
Inactive(file):  4724760 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8560 kB
Writeback:             4 kB
AnonPages:        841972 kB
Mapped:            15792 kB
Shmem:               200 kB
Slab:             730004 kB
SReclaimable:     173932 kB
SUnreclaim:       556072 kB
KernelStack:        1464 kB
PageTables:         5488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     949456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    786432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71200 MiB
End job on node112 at 2012-06-03 16:32:37