Trace number 352591

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16SAT1070 1800.02 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_18.opb.PB06.opb
MD5SUMe1d6958876c3f9359c6b5193f1345bd5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1038
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1038
Optimality of the best value was proved NO
Number of variables1964
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 1964
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 1964
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 1964
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/352591-1176636456/instance-352591-1176636456.opb
0.00/0.00	c File size is 112193 bytes.
0.00/0.02	c Highest Coefficient sum: 1964
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.02 s
0.00/0.02	c Var: 1964 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1964 (100 % of total variables)
0.00/0.05	c Formula reductions applied at preprocessing
0.00/0.05	c Pre-processing Time: 0.047 s
0.59/0.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.67	c        0   1680     3927     7854    2     7854    1308      0      0 0.05
0.59/0.67	c Initial Lower Bound: 979
0.59/0.67	c Initial Path Cost: 139
0.59/0.69	o 1169	0.672
2.47/2.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.47/2.58	c        0   1680     3928     9534    2     8506    2308      1      0 0.67
2.47/2.58	o 1087	2.561 * 
4.37/4.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.37/4.44	c        0   1680     3929    11214    2     9240    3308      2      0 2.56
4.37/4.44	o 1081	4.422 * 
15.37/15.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.37/15.42	c        0   1680     3930    12894    3     9980    4308      3      0 4.42
15.37/15.42	c      100   1680     4128    86140   20    10376    4739    201     12 7.89
15.37/15.42	c      350   1680     4628   299198   64    11376    5213    701     25 13.79
15.37/15.42	o 1071	15.39 * 
16.67/16.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.67/16.73	c      350   1680     4629   300878   64    12126    4308    702     22 15.39
16.67/16.73	o 1070	16.699 * 
1799.94/1800.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.94/1800.65	c      350   1680     4630   302558   65    12877    4308    703     20 16.70
1799.94/1800.65	c      450   1680     4830   380898   78    13277    4739    903     22 19.57
1799.94/1800.65	c      700   1680     5330   559044  104    14277    5213   1403     27 25.74
1799.94/1800.65	c     1175   1680     6278   886399  141    16173    5735   2351     32 36.06
1799.94/1800.65	c     1988   1680     7904  1479629  187    19425    6309   3977     38 51.27
1799.94/1800.65	c     3308   1680     7083  1144206  161    14915    6940   3156     43 75.41
1799.94/1800.65	c     5389   1680     7398  1276025  172    15545    7635   3471     47 112.35
1799.94/1800.65	c     8612   1680     9297  2140629  230    19343    8399   5370     50 168.95
1799.94/1800.65	c    13548   1680     9404  2108863  224    19557    9239   5477     53 253.99
1799.94/1800.65	c    21054   1680     8569  1819763  212    17887   10163   4642     55 380.93
1799.94/1800.65	c    32415   1680    13862  3862553  278    28473   11180   9935     56 574.37
1799.94/1800.65	c    49559   1680    10138  2348170  231    21025   12299   6211     56 882.23
1799.94/1800.65	c    75378   1680    13303  3595876  270    27355   13529   9376     57 1321.28
1799.94/1800.65	c Resources Exceeded
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1799.94/1800.65	v x1563 x1564 x1565 -x1566 x1567 x1568 x1569 x1570 -x1571 -x1572 -x1573 x1574 -x1575 x1576 x1577 -x1578 -x1579 -x1580 -x1581
1799.94/1800.65	v -x1582 -x1583 -x1584 -x1585 -x1586 x1587 -x1588 -x1589 -x1590 x1591 -x1592 x1593 x1594 x1595 -x1596 x1597 x1598 x1599 x1600
1799.94/1800.65	v -x1601 x1602 x1603 -x1604 x1605 x1606 x1607 -x1608 x1609 x1610 -x1611 -x1612 -x1613 x1614 -x1615 x1616 x1617 -x1618 -x1619
1799.94/1800.65	v x1620 -x1621 x1622 x1623 x1624 -x1625 x1626 -x1627 x1628 x1629 x1630 x1631 -x1632 -x1633 -x1634 -x1635 x1636 -x1637 x1638
1799.94/1800.65	v x1639 x1640 -x1641 x1642 x1643 -x1644 -x1645 x1646 x1647 -x1648 -x1649 -x1650 -x1651 x1652 -x1653 x1654 x1655 x1656 x1657
1799.94/1800.65	v x1658 x1659 -x1660 x1661 x1662 x1663 -x1664 x1665 x1666 -x1667 -x1668 x1669 x1670 -x1671 x1672 x1673 x1674 -x1675 x1676
1799.94/1800.65	v -x1677 -x1678 -x1679 -x1680 x1681 x1682 -x1683 -x1684 -x1685 x1686 x1687 -x1688 x1689 x1690 -x1691 x1692 -x1693 -x1694
1799.94/1800.65	v x1695 x1696 x1697 -x1698 x1699 x1700 -x1701 x1702 -x1703 x1704 x1705 -x1706 x1707 x1708 -x1709 -x1710 -x1711 -x1712 x1713
1799.94/1800.65	v -x1714 x1715 x1716 x1717 -x1718 x1719 -x1720 x1721 x1722 x1723 -x1724 -x1725 -x1726 x1727 -x1728 -x1729 x1730 x1731 x1732
1799.94/1800.65	v x1733 x1734 -x1735 -x1736 x1737 -x1738 -x1739 x1740 -x1741 -x1742 -x1743 x1744 x1745 x1746 -x1747 -x1748 -x1749 x1750 -x1751
1799.94/1800.65	v x1752 -x1753 x1754 -x1755 -x1756 x1757 x1758 x1759 x1760 -x1761 x1762 -x1763 x1764 x1765 x1766 x1767 x1768 x1769 x1770 -x1771
1799.94/1800.65	v -x1772 -x1773 -x1774 x1775 -x1776 -x1777 x1778 x1779 x1780 -x1781 x1782 x1783 -x1784 -x1785 -x1786 x1787 x1788 -x1789 -x1790
1799.94/1800.65	v -x1791 -x1792 x1793 x1794 x1795 -x1796 x1797 x1798 -x1799 -x1800 -x1801 x1802 x1803 -x1804 -x1805 x1806 x1807 -x1808 x1809
1799.94/1800.65	v -x1810 x1811 -x1812 x1813 -x1814 x1815 x1816 x1817 x1818 x1819 x1820 -x1821 -x1822 x1823 x1824 -x1825 -x1826 x1827 -x1828
1799.94/1800.65	v x1829 x1830 x1831 -x1832 -x1833 -x1834 -x1835 -x1836 x1837 -x1838 -x1839 -x1840 x1841 -x1842 -x1843 -x1844 -x1845 -x1846
1799.94/1800.65	v x1847 -x1848 -x1849 -x1850 x1851 x1852 x1853 -x1854 -x1855 x1856 x1857 -x1858 x1859 x1860 x1861 -x1862 x1863 -x1864 x1865
1799.94/1800.65	v -x1866 x1867 -x1868 -x1869 -x1870 x1871 -x1872 x1873 x1874 x1875 x1876 -x1877 -x1878 x1879 x1880 x1881 x1882 x1883 -x1884
1799.94/1800.65	v -x1885 -x1886 -x1887 -x1888 -x1889 x1890 -x1891 x1892 -x1893 x1894 -x1895 -x1896 -x1897 x1898 x1899 -x1900 x1901 x1902
1799.94/1800.65	v x1903 -x1904 x1905 -x1906 x1907 -x1908 -x1909 x1910 -x1911 x1912 x1913 x1914 -x1915 x1916 -x1917 -x1918 x1919 x1920 x1921
1799.94/1800.65	v x1922 x1923 -x1924 x1925 x1926 x1927 x1928 x1929 -x1930 x1931 -x1932 x1933 -x1934 -x1935 -x1936 x1937 -x1938 -x1939 -x1940
1799.94/1800.65	v x1941 x1942 x1943 -x1944 -x1945 -x1946 x1947 -x1948 x1949 -x1950 x1951 -x1952 x1953 x1954 x1955 x1956 -x1957 x1958 -x1959
1799.94/1800.65	v x1960 -x1961 -x1962 x1963 x1964
1799.94/1800.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.65	c   19   103091      5   106116    16330  4565680  12403     57 1800.00
1799.94/1800.65	c Objective: 1070
1799.94/1800.65	s SATISFIABLE
1799.94/1800.65	c Total time: 1800 s

Verifier Data (download as text)

OK	1070

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-352591-1176636456 -o ROOT/results/node62/solver-352591-1176636456 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352591-1176636456/instance-352591-1176636456.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 24537
/proc/meminfo: memFree=1872616/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=11848 CPUtime=0
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 95811141 12132352 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 2962 335 281 324 0 2003 0

[startup+0.103431 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 24537
/proc/meminfo: memFree=1872616/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=5372 CPUtime=0.09
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 807 0 2 0 8 1 0 0 18 0 1 0 95811141 5500928 741 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135467932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 1343 741 331 324 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5372

[startup+0.201448 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 24537
/proc/meminfo: memFree=1872616/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=5468 CPUtime=0.19
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 842 0 2 0 18 1 0 0 18 0 1 0 95811141 5599232 776 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134615034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 1367 776 331 324 0 436 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5468

[startup+0.301469 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 24537
/proc/meminfo: memFree=1872616/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=5616 CPUtime=0.29
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 989 0 2 0 28 1 0 0 19 0 1 0 95811141 5750784 805 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 1404 805 331 324 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.701563 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 24537
/proc/meminfo: memFree=1872616/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=8936 CPUtime=0.67
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 3626 0 3 0 65 2 0 0 18 0 1 0 95811141 9150464 1164 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135254911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24537/statm: 2234 1164 391 324 0 1303 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8936

[startup+1.5017 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 24538
/proc/meminfo: memFree=1868320/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=9156 CPUtime=1.47
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 23318 0 3 0 137 10 0 0 24 0 1 0 95811141 9375744 1266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135279419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 2289 1266 391 324 0 1358 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9156

[startup+3.10202 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 24538
/proc/meminfo: memFree=1869408/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=9180 CPUtime=3.07
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 58606 0 3 0 284 23 0 0 25 0 1 0 95811141 9400320 1279 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 2272 1279 391 324 0 1341 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9180

[startup+6.30165 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 24538
/proc/meminfo: memFree=1868136/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=9984 CPUtime=6.27
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 131940 0 3 0 572 55 0 0 25 0 1 0 95811141 10223616 1302 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134688068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 2496 1302 392 324 0 1565 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9984

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 24538
/proc/meminfo: memFree=1866216/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=12380 CPUtime=12.66
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 274787 0 3 0 1152 114 0 0 25 0 1 0 95811141 12677120 1872 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134802395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 3095 1872 392 324 0 2164 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12380

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 24538
/proc/meminfo: memFree=1862056/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=16148 CPUtime=25.46
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 523340 0 3 0 2323 223 0 0 25 0 1 0 95811141 16535552 3040 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135262188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 4037 3040 392 324 0 3106 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16148

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 24538
/proc/meminfo: memFree=1851240/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=27952 CPUtime=51.06
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 1078943 0 3 0 4645 461 0 0 25 0 1 0 95811141 28622848 5997 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135253502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 6988 5997 392 324 0 6057 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27952

[startup+102.302 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 24538
/proc/meminfo: memFree=1838120/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=40216 CPUtime=102.24
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 1742695 0 3 0 9462 762 0 0 25 0 1 0 95811141 41181184 8866 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 10054 8867 392 324 0 9123 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40216

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 24538
/proc/meminfo: memFree=1827752/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=50128 CPUtime=162.21
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 2661822 0 3 0 15049 1172 0 0 25 0 1 0 95811141 51331072 11418 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135336585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 12532 11418 392 324 0 11601 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50128

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 24538
/proc/meminfo: memFree=1824232/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=51216 CPUtime=222.2
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 3129551 0 3 0 20826 1394 0 0 25 0 1 0 95811141 52445184 12276 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134765911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 12804 12276 392 324 0 11873 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24538
/proc/meminfo: memFree=1823784/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=53852 CPUtime=282.17
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 3499515 0 3 0 26641 1576 0 0 25 0 1 0 95811141 55144448 12463 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135263073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 13463 12463 392 324 0 12532 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 53852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24538
/proc/meminfo: memFree=1818152/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=60224 CPUtime=342.15
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 4099702 0 3 0 32367 1848 0 0 25 0 1 0 95811141 61669376 13825 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135336585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 15056 13825 392 324 0 14125 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 60224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24538
/proc/meminfo: memFree=1817896/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=60008 CPUtime=402.13
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 4542800 0 3 0 38149 2064 0 0 25 0 1 0 95811141 61448192 13878 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135336585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 15002 13878 392 324 0 14071 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 60008

[startup+462.302 s]
/proc/loadavg: 1.12 1.00 0.99 2/65 24538
/proc/meminfo: memFree=1813480/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=63808 CPUtime=462.11
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 4986691 0 3 0 43927 2284 0 0 25 0 1 0 95811141 65339392 14970 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135265845 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 16040 14971 392 324 0 15109 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 63808

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 24538
/proc/meminfo: memFree=1812520/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=65744 CPUtime=522.08
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 5545903 0 3 0 49659 2549 0 0 25 0 1 0 95811141 67321856 15220 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8543310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 16436 15221 392 324 0 15505 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 65744

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 24538
/proc/meminfo: memFree=1812840/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=65360 CPUtime=582.06
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 5936607 0 3 0 55459 2747 0 0 25 0 1 0 95811141 66928640 15146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135331860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 16340 15146 392 324 0 15409 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 65360

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24538
/proc/meminfo: memFree=1808744/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=68960 CPUtime=642.04
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 6633273 0 3 0 61144 3060 0 0 25 0 1 0 95811141 70615040 16204 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135153747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 17240 16207 392 324 0 16309 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 68960


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

/proc/meminfo: memFree=1800104/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=77112 CPUtime=1061.89
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 10504926 0 3 0 101321 4868 0 0 25 0 1 0 95811141 78962688 18282 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135262188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 19278 18282 392 324 0 18347 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 77112

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 24538
/proc/meminfo: memFree=1800488/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=77168 CPUtime=1121.88
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 10828711 0 3 0 107154 5034 0 0 25 0 1 0 95811141 79020032 18188 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134820496 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 19292 18188 392 324 0 18361 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 77168

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 24538
/proc/meminfo: memFree=1800488/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=77168 CPUtime=1181.85
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 11134879 0 3 0 113001 5184 0 0 25 0 1 0 95811141 79020032 18202 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135314301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 19292 18202 392 324 0 18361 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 77168

[startup+1242.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 24538
/proc/meminfo: memFree=1800296/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=74732 CPUtime=1241.83
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 11442997 0 3 0 118842 5341 0 0 25 0 1 0 95811141 76525568 18155 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134705773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 18683 18155 392 324 0 17752 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 74732

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24538
/proc/meminfo: memFree=1800296/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=77368 CPUtime=1301.81
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 11753933 0 3 0 124681 5500 0 0 25 0 1 0 95811141 79224832 18190 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135307224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 19342 18190 392 324 0 18411 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 77368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24538
/proc/meminfo: memFree=1796712/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81464 CPUtime=1361.8
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 12221585 0 3 0 130456 5724 0 0 25 0 1 0 95811141 83419136 19145 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134802395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20366 19145 392 324 0 19435 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 81464

[startup+1422.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 24538
/proc/meminfo: memFree=1796264/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81800 CPUtime=1421.77
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 12991266 0 3 0 136101 6076 0 0 25 0 1 0 95811141 83763200 19241 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134688012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20450 19241 392 324 0 19519 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 81800

[startup+1482.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=80584 CPUtime=1481.75
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 13429180 0 3 0 141885 6290 0 0 25 0 1 0 95811141 82518016 19148 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134690293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20146 19151 392 324 0 19215 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 80584

[startup+1542.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 24538
/proc/meminfo: memFree=1796392/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81428 CPUtime=1541.73
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 13763724 0 3 0 147708 6465 0 0 25 0 1 0 95811141 83382272 19154 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134792786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20357 19154 392 324 0 19426 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 81428

[startup+1602.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 24538
/proc/meminfo: memFree=1796072/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=82032 CPUtime=1601.71
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 14501961 0 3 0 153357 6814 0 0 25 0 1 0 95811141 84000768 19315 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20508 19315 392 324 0 19577 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 82032

[startup+1662.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 24538
/proc/meminfo: memFree=1796200/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81872 CPUtime=1661.69
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 15221297 0 3 0 159019 7150 0 0 25 0 1 0 95811141 83836928 19256 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135323379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20468 19256 392 324 0 19537 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 81872

[startup+1722.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 24538
/proc/meminfo: memFree=1796392/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=80752 CPUtime=1721.66
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 15766929 0 3 0 164759 7407 0 0 25 0 1 0 95811141 82690048 19183 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135262188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20188 19183 392 324 0 19257 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 80752

[startup+1782.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81424 CPUtime=1781.64
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16150811 0 3 0 170565 7599 0 0 25 0 1 0 95811141 83378176 19154 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134799991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20356 19154 392 324 0 19425 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 81424

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

[startup+1792.01 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81420 CPUtime=1791.35
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16201779 0 3 0 171510 7625 0 0 25 0 1 0 95811141 83374080 19153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134688072 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20355 19153 392 324 0 19424 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 81420

[startup+1795.2 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=80548 CPUtime=1794.55
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16218922 0 3 0 171821 7634 0 0 25 0 1 0 95811141 82481152 19146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135254917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20137 19147 392 324 0 19206 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 80548

[startup+1798.4 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81360 CPUtime=1797.74
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16236292 0 3 0 172131 7643 0 0 25 0 1 0 95811141 83312640 19150 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135333571 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20340 19150 392 324 0 19409 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 81360

[startup+1800 s]
/proc/loadavg: 1.15 1.08 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=79112 CPUtime=1799.35
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16244160 0 3 0 172288 7647 0 0 25 0 1 0 95811141 81010688 19117 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 19643 19115 392 324 0 18712 0
Current children cumulated CPU time (s) 1799.35
Current children cumulated vsize (KiB) 79112

[startup+1800.4 s]
/proc/loadavg: 1.15 1.08 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81420 CPUtime=1799.74
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16246278 0 3 0 172326 7648 0 0 25 0 1 0 95811141 83374080 19153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134800546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20355 19153 392 324 0 19424 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 81420

[startup+1800.6 s]
/proc/loadavg: 1.15 1.08 1.01 2/65 24538
/proc/meminfo: memFree=1796328/2055920 swapFree=4184460/4192956
[pid=24537] ppid=24535 vsize=81420 CPUtime=1799.94
/proc/24537/stat : 24537 (bsolo3.0.16) R 24535 24537 24477 0 -1 4194304 16247416 0 3 0 172345 7649 0 0 25 0 1 0 95811141 83374080 19151 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134799991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24537/statm: 20355 19151 392 324 0 19424 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 81420

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.02
CPU user time (s): 1723.52
CPU system time (s): 76.5074
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 82536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1723.51
system time used= 76.5074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16247709
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 3098

runsolver used 1.20882 second user time and 3.71443 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 11:27:36 UTC 2007

IDJOB= 352591
IDBENCH= 1987
IDSOLVER= 163
FILE ID= node62/352591-1176636456

PBS_JOBID= 4559827

Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_18.opb.PB06.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352591-1176636456/instance-352591-1176636456.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-352591-1176636456 -o ROOT/results/node62/solver-352591-1176636456 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352591-1176636456/instance-352591-1176636456.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  e1d6958876c3f9359c6b5193f1345bd5

RANDOM SEED= 888224092

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.279
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		: 3000.279
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:       1873088 kB
Buffers:          3988 kB
Cached:          93788 kB
SwapCached:       2184 kB
Active:          25840 kB
Inactive:        81028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873088 kB
SwapTotal:     4192956 kB
SwapFree:      4184460 kB
Dirty:            4724 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            61980 kB
Committed_AS:   152224 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node62 on Sun Apr 15 11:57:37 UTC 2007