Trace number 1877137

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 3.1SAT1071 1798.01 1798.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_1.opb.PB06.opb
MD5SUMd4957a1112a9baa7413020ddf827f352
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1045
Best CPU time to get the best result obtained on this benchmark1797.69
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 variables1963
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 1963
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 1963
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 1963
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: Cardinality Constraint 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-1877137-1245144891.opb
0.00/0.00	c File size is 112294 bytes.
0.00/0.01	c Highest Coefficient sum: 1963
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 1963 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1963 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.04 s
0.70/0.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.70/0.71	c        0   1659     3901     7802    2     7802    1300      0      0 0.04
0.70/0.71	c Initial Lower Bound: 978
0.70/0.71	c Initial Path Cost: 149
0.70/0.72	o 1170
6.18/6.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.18/6.26	c        0   1659     3902     9461    2     8442    2300      1      0 0.72
6.18/6.26	o 1167
9.29/9.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.29/9.33	c        0   1659     3903    11120    2     9085    3300      2      0 6.26
9.29/9.33	o 1107
11.59/11.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.59/11.66	c        0   1659     3904    12779    3     9788    4300      3      0 9.33
11.59/11.66	o 1089
19.28/19.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.28/19.36	c        0   1659     3905    14438    3    10509    5300      4      0 11.66
19.28/19.36	o 1088
117.82/117.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
117.82/117.91	c       94   1659     4188   203780   48    11795    5300    287      4 19.35
117.82/117.91	c      194   1659     4488   371424   82    12395    5831    587      7 25.80
117.82/117.91	c      444   1659     5235   617614  117    13889    6415   1334     12 35.63
117.82/117.91	c      919   1659     6657  1416786  212    16733    7057   2756     18 50.73
117.82/117.91	c     1733   1659     9096  2954514  324    21611    7763   5195     23 74.50
117.82/117.91	c     3053   1659     8372  2153950  257    17464    8540   4471     26 115.99
117.82/117.91	o 1072
1668.37/1669.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1668.37/1669.28	c     3053   1659     8373  2155609  257    18202    2300   4472     25 117.84
1668.37/1669.28	c     3153   1659     5351   574122  107    11438    2531   1450     25 122.66
1668.37/1669.28	c     3404   1659     6101   791103  129    12938    2785   2200     25 132.29
1668.37/1669.28	c     3879   1659     5448   497117   91    11632    3064   1547     26 148.95
1668.37/1669.28	c     4692   1659     5506   657410  119    11748    3371   1605     27 170.29
1668.37/1669.28	c     6012   1659     7078   992919  140    14892    3709   3177     28 213.20
1668.37/1669.28	c     8093   1659     5757   662319  115    12250    4080   1856     29 276.58
1668.37/1669.28	c    11316   1659     7067  1021634  144    14870    4489   3166     30 374.35
1668.37/1669.28	c    16252   1659     6824   998812  146    14384    4938   2923     31 520.61
1668.37/1669.28	c    23758   1659     6865   978219  142    14466    5432   2964     31 744.05
1668.37/1669.28	c    35119   1659     6618   891002  134    13972    5976   2717     32 1075.91
1668.37/1669.28	c    52264   1659     9665  1828458  189    20066    6574   5764     32 1590.34
1668.37/1669.28	o 1071
1797.91/1798.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.91/1798.88	c    54731   1659     8959  1693497  189    19391    2300   5058     32 1668.46
1797.91/1798.88	c    54831   1659     5351   489912   91    11439    2531   1450     32 1673.21
1797.91/1798.88	c    55088   1659     6119   714402  116    12975    2785   2218     32 1682.71
1797.91/1798.88	c    55563   1659     5459   487180   89    11655    3064   1558     32 1698.89
1797.91/1798.88	c    56376   1659     5612   580113  103    11961    3371   1711     32 1724.20
1797.91/1798.88	c    57696   1659     7165  1032380  144    15067    3709   3264     32 1767.21
1797.91/1798.88	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 
1797.91/1798.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.88	c   28    58796   4258    68403     7486  1711290   3585     32 1798.00
1797.91/1798.88	c Objective: 1071
1797.91/1798.88	s SATISFIABLE
1797.91/1798.88	c Total time: 1798 s

Verifier Data 

OK	1071

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877137-1245144891/watcher-1877137-1245144891 -o /tmp/evaluation-result-1877137-1245144891/solver-1877137-1245144891 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877137-1245144891.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 1.00 1.00 3/64 5734
/proc/meminfo: memFree=1868984/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=10844 CPUtime=0
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 182088374 11104256 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 2711 256 175 640 0 2039 0

[startup+0.069731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5734
/proc/meminfo: memFree=1868984/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=11660 CPUtime=0.06
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 585 0 0 0 6 0 0 0 18 0 1 0 182088374 11939840 533 1992294400 134512640 137136520 4294956256 18446744073709551615 134707238 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 2915 533 225 640 0 2271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11660

[startup+0.101736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5734
/proc/meminfo: memFree=1868984/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=11752 CPUtime=0.09
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 182088374 12034048 547 1992294400 134512640 137136520 4294956256 18446744073709551615 135743328 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 2938 547 225 640 0 2294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11752

[startup+0.301767 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5734
/proc/meminfo: memFree=1868984/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=11932 CPUtime=0.29
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 754 0 0 0 29 0 0 0 19 0 1 0 182088374 12218368 607 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 2983 607 225 640 0 2339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11932

[startup+0.701827 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5734
/proc/meminfo: memFree=1868984/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=16452 CPUtime=0.7
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3330 0 0 0 68 2 0 0 23 0 1 0 182088374 16846848 1154 1992294400 134512640 137136520 4294956256 18446744073709551615 135464214 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 4113 1154 283 640 0 3469 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16452

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1866160/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=15160 CPUtime=1.49
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 26122 0 0 0 138 11 0 0 25 0 1 0 182088374 15523840 881 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 3790 886 287 640 0 3146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15160

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1866352/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=15980 CPUtime=3.09
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 72159 0 0 0 281 28 0 0 25 0 1 0 182088374 16363520 979 1992294400 134512640 137136520 4294956256 18446744073709551615 134729495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 3995 979 287 640 0 3351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15980

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1866872/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=16312 CPUtime=6.29
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 183783 0 0 0 558 71 0 0 25 0 1 0 182088374 16703488 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 135455077 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 4078 1197 288 640 0 3434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16312

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1865400/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=16196 CPUtime=12.69
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 351187 0 0 0 1138 131 0 0 25 0 1 0 182088374 16584704 1024 1992294400 134512640 137136520 4294956256 18446744073709551615 134729497 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 4049 1024 288 640 0 3405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16196

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1862584/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=20528 CPUtime=25.47
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 757228 0 0 0 2263 284 0 0 25 0 1 0 182088374 21020672 2145 1992294400 134512640 137136520 4294956256 18446744073709551615 134849525 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 5132 2145 290 640 0 4488 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20528

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1848120/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=33856 CPUtime=51.05
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 1510070 0 0 0 4526 579 0 0 25 0 1 0 182088374 34668544 5701 1992294400 134512640 137136520 4294956256 18446744073709551615 134711012 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 8464 5702 291 640 0 7820 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33856

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1814456/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67900 CPUtime=102.23
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3097587 0 0 0 9023 1200 0 0 25 0 1 0 182088374 69529600 14026 1992294400 134512640 137136520 4294956256 18446744073709551615 134847443 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16975 14026 291 640 0 16331 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 67900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=68588 CPUtime=162.19
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3517745 0 0 0 14842 1377 0 0 25 0 1 0 182088374 70234112 14598 1992294400 134512640 137136520 4294956256 18446744073709551615 134849524 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 17147 14598 291 640 0 16503 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 68588

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=222.18
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 20833 1385 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135378675 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 67888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=282.15
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 26829 1386 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135380404 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 67888

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5735
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=342.12
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 32826 1386 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134718904 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 67888

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 5735
/proc/meminfo: memFree=1811320/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=402.09
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 38822 1387 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135183745 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 67888

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5735
/proc/meminfo: memFree=1811256/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=462.06
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 44818 1388 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135386331 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 67888

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5735
/proc/meminfo: memFree=1811256/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=522.02
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 50814 1388 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135497267 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 67888

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5735
/proc/meminfo: memFree=1811256/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=581.99
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 56810 1389 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135249275 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 67888

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5735
/proc/meminfo: memFree=1811256/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=641.97
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 62807 1390 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134729489 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 67888

[startup+702.302 s]

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

/proc/meminfo: memFree=1811000/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1121.72
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 110776 1396 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 67888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1811000/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1181.69
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 116772 1397 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135407520 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 67888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810808/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1241.66
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 122769 1397 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135079325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 67888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810744/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1301.64
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 128765 1399 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134728859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 67888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810808/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1361.61
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 134761 1400 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135410399 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 67888

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810744/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1421.58
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 140758 1400 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134849533 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 67888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810680/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1481.54
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 146753 1401 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134845954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 67888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5737
/proc/meminfo: memFree=1810744/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1541.52
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 152750 1402 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 67888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1601.5
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 158747 1403 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135387193 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 67888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810608/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1661.47
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 164743 1404 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135387891 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 67888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810608/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1721.44
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 170740 1404 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135387008 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 67888

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1781.41
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 176736 1405 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134732866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (KiB) 67888

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 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1791.01
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 177696 1405 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135453583 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1791.01
Current children cumulated vsize (KiB) 67888

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1794.21
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178016 1405 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135378956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1794.21
Current children cumulated vsize (KiB) 67888

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1795.82
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178176 1406 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 135386963 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1795.82
Current children cumulated vsize (KiB) 67888

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1796.62
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178256 1406 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134838734 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (KiB) 67888

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810544/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1797.42
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178336 1406 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134728843 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (KiB) 67888

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810608/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1797.81
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178375 1406 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134731841 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 67888

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5743
/proc/meminfo: memFree=1810608/2055920 swapFree=4191900/4192956
[pid=5734] ppid=5732 vsize=67888 CPUtime=1797.91
/proc/5734/stat : 5734 (bsolo) R 5732 5734 5691 0 -1 4194304 3535749 0 0 0 178385 1406 0 0 25 0 1 0 182088374 69517312 14582 1992294400 134512640 137136520 4294956256 18446744073709551615 134542108 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5734/statm: 16972 14582 291 640 0 16328 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 67888

Child status: 0
Real time (s): 1798.9
CPU time (s): 1798.01
CPU user time (s): 1783.94
CPU system time (s): 14.0719
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 71528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.94
system time used= 14.0719
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3535751
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= 6158

runsolver used 1.90271 second user time and 4.64629 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 11:34:51
IDJOB=1877137
IDBENCH=1986
IDSOLVER=699
FILE ID=node34/1877137-1245144891
PBS_JOBID= 9363770
Free space on /tmp= 66252 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_1.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877137-1245144891/watcher-1877137-1245144891 -o /tmp/evaluation-result-1877137-1245144891/solver-1877137-1245144891 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877137-1245144891.opb

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

MD5SUM BENCH= d4957a1112a9baa7413020ddf827f352
RANDOM SEED=1093314987

node34.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		: 3000.263
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		: 3000.263
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:       1869464 kB
Buffers:         22876 kB
Cached:          90288 kB
SwapCached:        260 kB
Active:          29780 kB
Inactive:        96580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869464 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          21672 kB
Slab:            46056 kB
Committed_AS:   164572 kB
PageTables:       1384 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-1877137-1245144891.opb

Free space on /tmp at the end= 66248 MiB
End job on node34 at 2009-06-16 12:04:50