Trace number 1879879

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 pbSAT1079 1798.02 1798.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_0.opb.PB06.opb
MD5SUMeb191f4787a2203be4bff8f6c7c8f66d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1046
Best CPU time to get the best result obtained on this benchmark1797.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1037
Optimality of the best value was proved NO
Number of variables1961
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 1961
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 1961
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 1961
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: Generic Pseudo-Boolean 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-1879879-1245144558.opb
0.00/0.00	c File size is 112187 bytes.
0.00/0.01	c Highest Coefficient sum: 1961
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: 1961 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1961 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.041 s
0.69/0.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.74	c        0   1693     3944     7888    2     7888    1314      0      0 0.04
0.69/0.74	c Initial Lower Bound: 978
0.69/0.74	c Initial Path Cost: 133
0.69/0.75	o 1180
5.49/5.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.49/5.56	c        0   1693     3945     9581    2     8536    2314      1      0 0.75
5.49/5.56	o 1163
7.98/8.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.98/8.01	c        0   1693     3946    11274    2     9201    3314      2      0 5.56
7.98/8.01	o 1102
10.09/10.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.09/10.12	c        0   1693     3947    12967    3     9927    4314      3      0 8.01
10.09/10.12	o 1082
1044.19/1044.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1044.19/1044.62	c        0   1693     3948    14660    3    10673    5314      4      0 10.12
1044.19/1044.62	c      100   1693     4246   132027   31    11269    5846    302      6 15.43
1044.19/1044.62	c      351   1693     4993   385923   77    12763    6431   1049     13 26.13
1044.19/1044.62	c      827   1693     6412   826685  128    15601    7075   2468     18 44.54
1044.19/1044.62	c     1640   1693     8829  1629471  184    20435    7783   4885     21 74.56
1044.19/1044.62	c     2961   1693     8119  1512126  186    16982    8562   4175     24 120.16
1044.19/1044.62	c     5042   1693     9316  1890497  202    19376    9419   5372     26 191.00
1044.19/1044.62	c     8265   1693    13170  5242341  398    27084   10361   9226     29 278.65
1044.19/1044.62	c    13201   1693    10251  2036821  198    21246   11398   6307     29 449.70
1044.19/1044.62	c    20707   1693    13147  4468758  339    27038   12538   9203     31 659.36
1044.19/1044.62	c    32068   1693    12407  2623750  211    25558   13792   8463     30 1034.56
1044.19/1044.62	o 1081
1108.16/1108.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1108.16/1108.68	c    32296   1693    13091  2887436  220    27671    2314   9147     30 1044.21
1108.16/1108.68	c    32397   1693     5404   485294   89    11553    2546   1460     30 1048.92
1108.16/1108.68	c    32648   1693     6156   714039  115    13057    2801   2212     30 1059.15
1108.16/1108.68	c    33124   1693     5512   521189   94    11769    3082   1568     30 1076.04
1108.16/1108.68	c    33937   1693     5695   600992  105    12135    3391   1751     30 1103.16
1108.16/1108.68	o 1080
1125.35/1125.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1125.35/1125.83	c    34029   1693     5972   703735  117    13435    2314   2028     30 1108.25
1125.35/1125.83	c    34129   1693     6271   804471  128    14033    2546   2327     30 1112.96
1125.35/1125.83	c    34379   1693     5218   417179   79    11182    2801   1274     30 1122.58
1125.35/1125.83	o 1079
1797.99/1798.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1798.71	c    34413   1693     5321   452561   85    12135    2314   1377     30 1125.40
1797.99/1798.71	c    34514   1693     5624   544520   96    12741    2546   1680     30 1130.10
1797.99/1798.71	c    34765   1693     6372   758285  119    14237    2801   2428     30 1139.65
1797.99/1798.71	c    35241   1693     5652   576302  101    12051    3082   1708     30 1154.29
1797.99/1798.71	c    36054   1693     5880   634135  107    12507    3391   1936     30 1181.30
1797.99/1798.71	c    37374   1693     7451  1131652  151    15649    3731   3507     30 1224.47
1797.99/1798.71	c    39455   1693     6039   661149  109    12825    4105   2095     30 1294.01
1797.99/1798.71	c    42680   1693     7292  1248689  171    15331    4516   3348     30 1393.32
1797.99/1798.71	c    47616   1693     7318  1082670  147    15383    4968   3374     30 1550.17
1797.99/1798.71	c    55122   1693     7264  1199212  165    15275    5465   3320     30 1778.99
1797.99/1798.71	c Resources Exceeded
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-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 
1797.99/1798.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.71	c   32    55674   3775    64136     8904  1710857   4960     30 1798.00
1797.99/1798.71	c Objective: 1079
1797.99/1798.71	s SATISFIABLE
1797.99/1798.71	c Total time: 1798 s

Verifier Data 

OK	1079

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879879-1245144558/watcher-1879879-1245144558 -o /tmp/evaluation-result-1879879-1245144558/solver-1879879-1245144558 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879879-1245144558.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: 1.03 1.01 1.00 3/64 11686
/proc/meminfo: memFree=1943504/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=10844 CPUtime=0
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 182056143 11104256 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 2711 256 175 640 0 2039 0

[startup+0.095228 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 11686
/proc/meminfo: memFree=1943504/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=11752 CPUtime=0.08
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 599 0 0 0 8 0 0 0 18 0 1 0 182056143 12034048 547 1992294400 134512640 137136520 4294956256 18446744073709551615 135743423 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 2938 547 225 640 0 2294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11752

[startup+0.101228 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 11686
/proc/meminfo: memFree=1943504/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=11752 CPUtime=0.09
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 182056143 12034048 548 1992294400 134512640 137136520 4294956256 18446744073709551615 134624447 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 2938 548 225 640 0 2294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11752

[startup+0.301248 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 11686
/proc/meminfo: memFree=1943504/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=11956 CPUtime=0.29
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 751 0 0 0 29 0 0 0 19 0 1 0 182056143 12242944 613 1992294400 134512640 137136520 4294956256 18446744073709551615 135743350 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 2989 613 225 640 0 2345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11956

[startup+0.70129 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 11686
/proc/meminfo: memFree=1943504/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=16540 CPUtime=0.69
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 3461 0 0 0 67 2 0 0 23 0 1 0 182056143 16936960 1123 1992294400 134512640 137136520 4294956256 18446744073709551615 135463059 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 4135 1123 283 640 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16540

[startup+1.50137 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1940040/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=16328 CPUtime=1.49
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 24105 0 0 0 139 10 0 0 25 0 1 0 182056143 16719872 1014 1992294400 134512640 137136520 4294956256 18446744073709551615 134710999 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 4082 1019 287 640 0 3438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10154 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1940488/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=15076 CPUtime=3.08
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 68235 0 0 0 281 27 0 0 25 0 1 0 182056143 15437824 908 1992294400 134512640 137136520 4294956256 18446744073709551615 135377295 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 3769 913 287 640 0 3125 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15076

[startup+6.30187 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1941320/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=16248 CPUtime=6.29
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 166851 0 0 0 565 64 0 0 25 0 1 0 182056143 16637952 1013 1992294400 134512640 137136520 4294956256 18446744073709551615 134732890 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 4062 1015 288 640 0 3418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16248

[startup+12.7015 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1940304/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=16308 CPUtime=12.69
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 320679 0 0 0 1143 126 0 0 25 0 1 0 182056143 16699392 1043 1992294400 134512640 137136520 4294956256 18446744073709551615 134729501 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 4077 1043 290 640 0 3433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16308

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1935184/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=21284 CPUtime=25.48
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 670853 0 0 0 2277 271 0 0 25 0 1 0 182056143 21794816 2348 1992294400 134512640 137136520 4294956256 18446744073709551615 134849533 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 5321 2348 290 640 0 4677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21284

[startup+51.1015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11687
/proc/meminfo: memFree=1928016/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=28492 CPUtime=51.06
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 1339090 0 0 0 4567 539 0 0 25 0 1 0 182056143 29175808 4131 1992294400 134512640 137136520 4294956256 18446744073709551615 135464042 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 7123 4131 290 640 0 6479 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28492

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1908944/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=47472 CPUtime=102.25
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 2791857 0 0 0 9113 1112 0 0 25 0 1 0 182056143 48611328 8979 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 11868 8984 290 640 0 11224 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1901072/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=55908 CPUtime=162.23
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 3505875 0 0 0 14815 1408 0 0 25 0 1 0 182056143 57249792 11003 1992294400 134512640 137136520 4294956256 18446744073709551615 134728843 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 13977 11003 290 640 0 13333 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1893648/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=62808 CPUtime=222.2
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 4517636 0 0 0 20393 1827 0 0 25 0 1 0 182056143 64315392 12718 1992294400 134512640 137136520 4294956256 18446744073709551615 135248949 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 15702 12718 290 640 0 15058 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1861072/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=94124 CPUtime=282.18
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 6158964 0 0 0 25732 2486 0 0 25 0 1 0 182056143 96382976 20318 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23531 20318 290 640 0 22887 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 94124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862480/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90668 CPUtime=342.15
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 7259226 0 0 0 31262 2953 0 0 25 0 1 0 182056143 92844032 20336 1992294400 134512640 137136520 4294956256 18446744073709551615 134912414 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22667 20336 290 640 0 22023 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 90668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862736/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=93412 CPUtime=402.14
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 7788274 0 0 0 37037 3177 0 0 25 0 1 0 182056143 95653888 20376 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23353 20377 290 640 0 22709 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 93412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862672/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=93012 CPUtime=462.11
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 8061639 0 0 0 42915 3296 0 0 25 0 1 0 182056143 95244288 20347 1992294400 134512640 137136520 4294956256 18446744073709551615 135251257 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23253 20347 290 640 0 22609 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 93012

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862608/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=93004 CPUtime=522.08
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 8308039 0 0 0 48801 3407 0 0 25 0 1 0 182056143 95236096 20347 1992294400 134512640 137136520 4294956256 18446744073709551615 134849151 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23251 20347 290 640 0 22607 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 93004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862608/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=92988 CPUtime=582.06
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 8565129 0 0 0 54685 3521 0 0 25 0 1 0 182056143 95219712 20346 1992294400 134512640 137136520 4294956256 18446744073709551615 134732875 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23247 20346 290 640 0 22603 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 92988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1858576/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=94420 CPUtime=642.05
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 9061045 0 0 0 60471 3734 0 0 25 0 1 0 182056143 96686080 21295 1992294400 134512640 137136520 4294956256 18446744073709551615 134903835 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23643 21296 290 640 0 22999 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 94420

[startup+702.302 s]

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

/proc/meminfo: memFree=1858576/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=94332 CPUtime=1061.87
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 101626 4561 0 0 25 0 1 0 182056143 96595968 21273 1992294400 134512640 137136520 4294956256 18446744073709551615 134923431 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23583 21273 290 640 0 22939 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 94332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1858512/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=94332 CPUtime=1121.86
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 107623 4563 0 0 25 0 1 0 182056143 96595968 21273 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 23583 21273 290 640 0 22939 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 94332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862288/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1181.83
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 113619 4564 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135455582 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 90496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862160/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1241.81
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 119616 4565 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135258689 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 90496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11687
/proc/meminfo: memFree=1862096/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1301.79
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 125614 4565 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135469452 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 90496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862032/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1361.77
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 131611 4566 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134922362 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 90496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862032/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1421.73
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 137607 4566 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134728835 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 90496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862096/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1481.71
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 143604 4567 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135387008 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 90496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862096/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1541.69
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 149601 4568 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135497244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 90496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862096/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1601.66
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 155598 4568 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134838745 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 90496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862096/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1661.63
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 161594 4569 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134849487 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 90496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1862032/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1721.62
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 167592 4570 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134830690 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 90496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1781.59
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 173588 4571 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 90496

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 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1791.19
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 174547 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135379695 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 90496

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1794.39
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 174867 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135454329 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 90496

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1795.99
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 175027 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134849500 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 90496

[startup+1797.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1796.79
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 175107 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135068863 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1796.79
Current children cumulated vsize (KiB) 90496

[startup+1798.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1797.59
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 175187 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 134838749 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 90496

[startup+1798.7 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 11689
/proc/meminfo: memFree=1861840/2055920 swapFree=4181836/4192956
[pid=11686] ppid=11684 vsize=90496 CPUtime=1797.99
/proc/11686/stat : 11686 (bsolo) R 11684 11686 11609 0 -1 4194304 10930088 0 0 0 175227 4572 0 0 25 0 1 0 182056143 92667904 20314 1992294400 134512640 137136520 4294956256 18446744073709551615 135454675 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11686/statm: 22624 20314 290 640 0 21980 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 90496

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.02
CPU user time (s): 1752.28
CPU system time (s): 45.735
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 98212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.28
system time used= 45.735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10930090
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 6023

runsolver used 2.10068 second user time and 4.44932 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 11:29:18
IDJOB=1879879
IDBENCH=1984
IDSOLVER=701
FILE ID=node24/1879879-1245144558
PBS_JOBID= 9363733
Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_0.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879879-1245144558/watcher-1879879-1245144558 -o /tmp/evaluation-result-1879879-1245144558/solver-1879879-1245144558 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879879-1245144558.opb

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

MD5SUM BENCH= eb191f4787a2203be4bff8f6c7c8f66d
RANDOM SEED=1000337929

node24.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		: 3000.231
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		: 3000.231
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:       1943984 kB
Buffers:         14660 kB
Cached:          55128 kB
SwapCached:       5284 kB
Active:          51128 kB
Inactive:        26392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943984 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          12860 kB
Slab:            20316 kB
Committed_AS:   186028 kB
PageTables:       1444 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-1879879-1245144558.opb

Free space on /tmp at the end= 66360 MiB
End job on node24 at 2009-06-16 11:59:17