Trace number 1878450

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 clSAT1074 1798.03 1798.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_2.opb.PB06.opb
MD5SUMd89a654d285384133d515ccaf16a0c40
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1051
Best CPU time to get the best result obtained on this benchmark1797.57
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1040
Optimality of the best value was proved NO
Number of variables1968
Total number of constraints4000
Number of constraints which are clauses4000
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 constraint2
Number of terms in the objective function 1968
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 1968
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1968
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 3.1 - 13/04/2009 : 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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878450-1245145819.opb
0.00/0.00	c File size is 112254 bytes.
0.00/0.01	c Highest Coefficient sum: 1968
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1968 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1968 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.043 s
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c        0   1680     3924     7848    2     7848    1307      0      0 0.04
0.79/0.82	c Initial Lower Bound: 981
0.79/0.82	c Initial Path Cost: 142
0.79/0.83	o 1176
3.20/3.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.20/3.25	c        0   1680     3925     9528    2     8496    2307      1      0 0.83
3.20/3.25	o 1104
5.99/6.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.99/6.00	c        0   1680     3926    11208    2     9216    3307      2      0 3.26
5.99/6.00	o 1102
8.09/8.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.09/8.19	c        2   1680     3931    14684    3     9946    3307      7      0 6.00
8.09/8.19	o 1089
10.29/10.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.29/10.32	c        2   1680     3932    16364    4    10681    3307      8      0 8.19
10.29/10.32	o 1079
12.19/12.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.19/12.25	c        2   1680     3933    18044    4    11426    3307      9      0 10.32
12.19/12.25	o 1076
83.07/83.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
83.07/83.19	c        2   1680     3934    19724    5    12174    3307     10      0 12.25
83.07/83.19	c      102   1680     4133    83777   20    12572    3638    209      5 17.89
83.07/83.19	c      352   1680     4628   251064   54    13562    4002    704     12 27.75
83.07/83.19	c      827   1680     5570   522781   93    15446    4403   1646     17 46.50
83.07/83.19	c     1640   1680     7164   988988  138    18634    4844   3240     20 78.38
83.07/83.19	o 1075
366.40/366.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
366.40/366.55	c     1707   1680     7297  1033129  141    19647    3307   3373     20 83.17
366.40/366.55	c     1807   1680     7495  1090506  145    20043    3638   3571     20 88.42
366.40/366.55	c     2057   1680     5744   541688   94    12235    4002   1820     20 99.02
366.40/366.55	c     2534   1680     6695   807865  120    14137    4403   2771     21 116.92
366.40/366.55	c     3347   1680     8289  1252793  151    17325    4844   4365     22 147.41
366.40/366.55	c     4667   1680     7771  1171680  150    16289    5329   3847     23 196.77
366.40/366.55	c     6748   1680     8526  1474153  172    17799    5862   4602     24 272.39
366.40/366.55	o 1074
1797.97/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.45	c     9572   1680     6856  1060040  154    14460    2307   2932     26 366.49
1797.97/1798.45	c     9674   1680     5278   488498   92    11304    2538   1354     26 371.33
1797.97/1798.45	c     9924   1680     5775   615977  106    12298    2792   1851     26 381.14
1797.97/1798.45	c    10399   1680     6717   897257  133    14182    3072   2793     26 398.36
1797.97/1798.45	c    11213   1680     6180   659379  106    13108    3380   2256     26 426.66
1797.97/1798.45	c    12533   1680     6359   769122  120    13466    3719   2435     26 470.17
1797.97/1798.45	c    14615   1680     5785   565059   97    12318    4091   1861     27 537.98
1797.97/1798.45	c    17838   1680     6666   906881  136    14080    4501   2742     27 637.20
1797.97/1798.45	c    22774   1680     7534  1214285  161    15816    4952   3610     28 791.08
1797.97/1798.45	c    30280   1680     6690   816925  122    14128    5448   2766     29 1032.22
1797.97/1798.45	c    41641   1680     8468  1900389  224    17684    5993   4544     30 1366.99
1797.97/1798.45	c Resources Exceeded
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-x1562 x1563 x1564 -x1565 x1566 x1567 x1568 x1569 -x1570 -x1571 x1572 -x1573 x1574 -x1575 x1576 -x1577 -x1578 -x1579 x1580 -x1581 x1582 x1583 -x1584 x1585 -x1586 x1587 -x1588 -x1589 x1590 x1591 x1592 x1593 x1594 x1595 x1596 -x1597 -x1598 -x1599 x1600 x1601 -x1602 x1603 -x1604 -x1605 x1606 x1607 x1608 -x1609 x1610 x1611 x1612 x1613 x1614 -x1615 x1616 x1617 x1618 -x1619 x1620 x1621 -x1622 x1623 x1624 x1625 -x1626 -x1627 x1628 x1629 -x1630 x1631 -x1632 x1633 -x1634 x1635 x1636 -x1637 -x1638 x1639 x1640 -x1641 x1642 x1643 x1644 -x1645 -x1646 -x1647 -x1648 x1649 -x1650 -x1651 x1652 x1653 -x1654 x1655 -x1656 x1657 -x1658 -x1659 -x1660 x1661 x1662 -x1663 -x1664 -x1665 -x1666 x1667 x1668 -x1669 -x1670 x1671 -x1672 x1673 x1674 x1675 x1676 x1677 x1678 -x1679 -x1680 x1681 -x1682 x1683 x1684 -x1685 x1686 -x1687 -x1688 x1689 x1690 x1691 x1692 -x1693 x1694 x1695 x1696 x1697 x1698 x1699 x1700 -x1701 -x1702 -x1703 -x1704 x1705 -x1706 -x1707 -x1708 -x1709 x1710 -x1711 -x1712 -x1713 x1714 x1715 x1716 x1717 x1718 x1719 x1720 x1721 x1722 -x1723 x1724 -x1725 -x1726 x1727 -x1728 -x1729 -x1730 -x1731 x1732 -x1733 -x1734 -x1735 x1736 -x1737 -x1738 -x1739 -x1740 -x1741 -x1742 x1743 -x1744 x1745 x1746 x1747 -x1748 x1749 x1750 -x1751 x1752 x1753 -x1754 -x1755 x1756 x1757 -x1758 -x1759 -x1760 -x1761 -x1762 -x1763 x1764 -x1765 x1766 -x1767 x1768 x1769 x1770 -x1771 x1772 -x1773 x1774 x1775 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 
1797.97/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.45	c   28    54666   3792    62339     8751  1427801   4827     30 1798.02
1797.97/1798.45	c Objective: 1074
1797.97/1798.45	s SATISFIABLE
1797.97/1798.45	c Total time: 1798.02 s

Verifier Data 

OK	1074

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878450-1245145819/watcher-1878450-1245145819 -o /tmp/evaluation-result-1878450-1245145819/solver-1878450-1245145819 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878450-1245145819.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: 1.00 0.98 0.99 3/64 32764
/proc/meminfo: memFree=1766696/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=10844 CPUtime=0
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 182182916 11104256 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2711 250 174 640 0 2039 0

[startup+0.06171 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32764
/proc/meminfo: memFree=1766696/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=11660 CPUtime=0.05
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 587 0 0 0 5 0 0 0 18 0 1 0 182182916 11939840 535 1992294400 134512640 137136520 4294956256 18446744073709551615 134709968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2915 535 225 640 0 2271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11660

[startup+0.101714 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32764
/proc/meminfo: memFree=1766696/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=11756 CPUtime=0.09
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 182182916 12038144 540 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2939 542 225 640 0 2295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11756

[startup+0.30173 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32764
/proc/meminfo: memFree=1766696/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=11924 CPUtime=0.29
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 708 0 0 0 29 0 0 0 19 0 1 0 182182916 12210176 604 1992294400 134512640 137136520 4294956256 18446744073709551615 135743037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2981 604 225 640 0 2337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11924

[startup+0.701761 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32764
/proc/meminfo: memFree=1766696/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=16360 CPUtime=0.69
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 2985 0 0 0 68 1 0 0 22 0 1 0 182182916 16752640 1122 1992294400 134512640 137136520 4294956256 18446744073709551615 135467924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4090 1122 283 640 0 3446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16360

[startup+1.50183 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32765
/proc/meminfo: memFree=1764704/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=16172 CPUtime=1.49
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 20979 0 0 0 141 8 0 0 25 0 1 0 182182916 16560128 1006 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4043 1006 287 640 0 3399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16172

[startup+3.10196 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32765
/proc/meminfo: memFree=1763552/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=16016 CPUtime=3.09
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 62928 0 0 0 284 25 0 0 25 0 1 0 182182916 16400384 1000 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4004 1000 287 640 0 3360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16016

[startup+6.30122 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32765
/proc/meminfo: memFree=1763616/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=12092 CPUtime=6.29
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 136013 0 0 0 574 55 0 0 25 0 1 0 182182916 12382208 713 1992294400 134512640 137136520 4294956256 18446744073709551615 134622644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 3023 713 290 640 0 2379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12092

[startup+12.7027 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1762720/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=16540 CPUtime=12.68
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 273957 0 0 0 1160 108 0 0 25 0 1 0 182182916 16936960 1100 1992294400 134512640 137136520 4294956256 18446744073709551615 134719156 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4135 1102 290 640 0 3491 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16540

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1761312/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=14700 CPUtime=25.48
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 607171 0 0 0 2298 250 0 0 25 0 1 0 182182916 15052800 1333 1992294400 134512640 137136520 4294956256 18446744073709551615 135781765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 3675 1333 290 640 0 3031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14700

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1755936/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=23436 CPUtime=51.08
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 1268084 0 0 0 4578 530 0 0 25 0 1 0 182182916 23998464 2847 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 5859 2847 290 640 0 5215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23436

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1748064/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=31336 CPUtime=102.27
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 2497133 0 0 0 9179 1048 0 0 25 0 1 0 182182916 32088064 4818 1992294400 134512640 137136520 4294956256 18446744073709551615 135453890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7834 4818 290 640 0 7190 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31336

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1744736/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=31552 CPUtime=162.25
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 3450189 0 0 0 14779 1446 0 0 25 0 1 0 182182916 32309248 5528 1992294400 134512640 137136520 4294956256 18446744073709551615 134910673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7888 5532 290 640 0 7244 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31552

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1738784/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=39040 CPUtime=222.24
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 5030871 0 0 0 20119 2105 0 0 25 0 1 0 182182916 39976960 6932 1992294400 134512640 137136520 4294956256 18446744073709551615 135410675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 9760 6933 290 640 0 9116 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 39040

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1736416/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=42896 CPUtime=282.22
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 6024856 0 0 0 25710 2512 0 0 25 0 1 0 182182916 43925504 7722 1992294400 134512640 137136520 4294956256 18446744073709551615 135445112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 10724 7722 290 640 0 10080 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42896

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1732384/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46436 CPUtime=342.21
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 6842117 0 0 0 31359 2862 0 0 25 0 1 0 182182916 47550464 8703 1992294400 134512640 137136520 4294956256 18446744073709551615 135249267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11609 8703 290 640 0 10965 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 46436

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1730016/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=402.2
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 37186 3034 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 135386824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 46236

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1730016/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=462.18
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 43184 3034 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 135469428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46236

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1730016/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=522.17
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 49182 3035 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 135453581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 46236

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32767
/proc/meminfo: memFree=1730016/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=582.15
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 55180 3035 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 135079374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46236

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 305
/proc/meminfo: memFree=1729952/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=642.14
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 61177 3037 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 134838726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46236

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1729888/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=46236 CPUtime=1122.02
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7252497 0 0 0 109160 3042 0 0 25 0 1 0 182182916 47345664 9249 1992294400 134512640 137136520 4294956256 18446744073709551615 134869838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11559 9249 290 640 0 10915 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46236

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 305
/proc/meminfo: memFree=1729632/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=47156 CPUtime=1182
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7268810 0 0 0 115150 3050 0 0 25 0 1 0 182182916 48287744 9329 1992294400 134512640 137136520 4294956256 18446744073709551615 135385617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 11789 9329 290 640 0 11145 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 47156

[startup+1242.3 s]
/proc/loadavg: 1.17 1.03 1.01 2/65 305
/proc/meminfo: memFree=1729568/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=49004 CPUtime=1241.99
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 7673743 0 0 0 120961 3238 0 0 25 0 1 0 182182916 50180096 9443 1992294400 134512640 137136520 4294956256 18446744073709551615 135410687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12251 9443 290 640 0 11607 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 49004

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 305
/proc/meminfo: memFree=1724512/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=53280 CPUtime=1301.98
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 8414324 0 0 0 126642 3556 0 0 25 0 1 0 182182916 54558720 10518 1992294400 134512640 137136520 4294956256 18446744073709551615 135454319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13320 10518 290 640 0 12676 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 53280

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 305
/proc/meminfo: memFree=1724512/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51208 CPUtime=1361.97
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 8689636 0 0 0 132518 3679 0 0 25 0 1 0 182182916 52436992 10492 1992294400 134512640 137136520 4294956256 18446744073709551615 135781731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12802 10492 290 640 0 12158 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 51208

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 305
/proc/meminfo: memFree=1724512/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=53732 CPUtime=1421.95
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 8934876 0 0 0 138405 3790 0 0 25 0 1 0 182182916 55021568 10520 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13433 10520 290 640 0 12789 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 53732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 305
/proc/meminfo: memFree=1724448/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=53356 CPUtime=1481.93
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 9175601 0 0 0 144293 3900 0 0 25 0 1 0 182182916 54636544 10515 1992294400 134512640 137136520 4294956256 18446744073709551615 135248965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13339 10515 290 640 0 12695 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 53356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724448/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51188 CPUtime=1541.92
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 9398430 0 0 0 150188 4004 0 0 25 0 1 0 182182916 52416512 10487 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12797 10487 290 640 0 12153 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 51188

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724576/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51036 CPUtime=1601.9
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 9616267 0 0 0 156085 4105 0 0 25 0 1 0 182182916 52260864 10449 1992294400 134512640 137136520 4294956256 18446744073709551615 135781746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12759 10449 290 640 0 12115 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 51036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724576/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=52472 CPUtime=1661.9
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 9824213 0 0 0 161988 4202 0 0 25 0 1 0 182182916 53731328 10471 1992294400 134512640 137136520 4294956256 18446744073709551615 134729501 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13118 10471 290 640 0 12474 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 52472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724704/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=52316 CPUtime=1721.88
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 9985638 0 0 0 167904 4284 0 0 25 0 1 0 182182916 53571584 10430 1992294400 134512640 137136520 4294956256 18446744073709551615 134838651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13079 10430 290 640 0 12435 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 52316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51600 CPUtime=1781.86
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10150512 0 0 0 173821 4365 0 0 25 0 1 0 182182916 52838400 10425 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12900 10425 290 640 0 12256 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 51600

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51600 CPUtime=1791.47
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10176833 0 0 0 174768 4379 0 0 25 0 1 0 182182916 52838400 10425 1992294400 134512640 137136520 4294956256 18446744073709551615 135410603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12900 10425 290 640 0 12256 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 51600

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=52324 CPUtime=1794.66
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10185252 0 0 0 175084 4382 0 0 25 0 1 0 182182916 53579776 10431 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13081 10431 290 640 0 12437 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 52324

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=50876 CPUtime=1796.26
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10189666 0 0 0 175243 4383 0 0 25 0 1 0 182182916 52097024 10409 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12719 10409 290 640 0 12075 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 50876

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=50876 CPUtime=1797.06
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10191843 0 0 0 175321 4385 0 0 25 0 1 0 182182916 52097024 10409 1992294400 134512640 137136520 4294956256 18446744073709551615 134748148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12719 10409 290 640 0 12075 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 50876

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51956 CPUtime=1797.46
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10192932 0 0 0 175361 4385 0 0 25 0 1 0 182182916 53202944 10428 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12989 10428 290 640 0 12345 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 51956

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=51600 CPUtime=1797.86
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10194013 0 0 0 175400 4386 0 0 25 0 1 0 182182916 52838400 10425 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 12900 10425 290 640 0 12256 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 51600

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 305
/proc/meminfo: memFree=1724640/2055920 swapFree=4191900/4192956
[pid=32764] ppid=32762 vsize=52324 CPUtime=1797.97
/proc/32764/stat : 32764 (bsolo) R 32762 32764 32685 0 -1 4194304 10194315 0 0 0 175411 4386 0 0 25 0 1 0 182182916 53579776 10430 1992294400 134512640 137136520 4294956256 18446744073709551615 134729495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 13081 10430 290 640 0 12437 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 52324

Child status: 0
Real time (s): 1798.46
CPU time (s): 1798.03
CPU user time (s): 1754.16
CPU system time (s): 43.8713
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 55344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.16
system time used= 43.8713
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10194436
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= 1776

runsolver used 1.3288 second user time and 3.76943 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 11:50:19
IDJOB=1878450
IDBENCH=1991
IDSOLVER=700
FILE ID=node3/1878450-1245145819
PBS_JOBID= 9363760
Free space on /tmp= 66320 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_2.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878450-1245145819/watcher-1878450-1245145819 -o /tmp/evaluation-result-1878450-1245145819/solver-1878450-1245145819 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878450-1245145819.opb

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

MD5SUM BENCH= d89a654d285384133d515ccaf16a0c40
RANDOM SEED=728873209

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767048 kB
Buffers:         29808 kB
Cached:         188076 kB
SwapCached:        260 kB
Active:          49436 kB
Inactive:       181704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767048 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            43788 kB
Committed_AS:   151480 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878450-1245145819.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-16 12:20:18