Trace number 357593

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23SAT 100.902 100.925

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin10.opb
MD5SUM93a881e30e7c33fefd66d9521eb49849
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.708891
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2025
Total number of constraints410
Number of constraints which are clauses180
Number of constraints which are cardinality constraints (but not clauses)230
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint45
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 83
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/357593-1176829773/instance-357593-1176829773.opb ......
100.87/100.91	c done parsing opb.
100.87/100.91	s SATISFIABLE
100.87/100.91	c Total Run Time					100.827
100.87/100.91	v -x1 -x10 -x100 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x101 -x1010 -x1011 -x1012 -x1013
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100.87/100.91	v -x103 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x104 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045
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100.87/100.91	v -x1079 -x108 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 x109 -x1090 -x1091 -x1092 -x1093 -x1094
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100.87/100.91	v -x1397 -x1398 -x1399 -x14 x140 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x141 -x1410 -x1411
100.87/100.91	v -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x142 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427
100.87/100.91	v -x1428 -x1429 -x143 -x1430 -x1431 x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x144 -x1440 -x1441 -x1442 -x1443
100.87/100.91	v x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x145 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x146
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100.87/100.91	v -x1508 -x1509 -x151 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x152 -x1520 -x1521 -x1522 -x1523
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100.87/100.91	v -x154 -x1540 -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x155 -x1550 -x1551 -x1552 -x1553 -x1554 -x1555
100.87/100.91	v -x1556 -x1557 -x1558 x1559 -x156 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 -x1567 -x1568 -x1569 -x157 -x1570 -x1571
100.87/100.91	v -x1572 -x1573 -x1574 -x1575 -x1576 x1577 -x1578 -x1579 -x158 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588
100.87/100.91	v -x1589 -x159 -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x16 -x160 -x1600 -x1601 -x1602 -x1603
100.87/100.91	v -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x161 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619
100.87/100.91	v -x162 -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x163 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635
100.87/100.91	v -x1636 -x1637 -x1638 -x1639 -x164 -x1640 -x1641 -x1642 -x1643 -x1644 -x1645 -x1646 -x1647 -x1648 -x1649 -x165 -x1650 -x1651
100.87/100.91	v -x1652 -x1653 -x1654 -x1655 -x1656 -x1657 -x1658 -x1659 -x166 -x1660 -x1661 -x1662 -x1663 x1664 -x1665 -x1666 -x1667 -x1668
100.87/100.91	v -x1669 -x167 -x1670 -x1671 -x1672 -x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 -x168 -x1680 -x1681 -x1682 -x1683 -x1684
100.87/100.91	v -x1685 -x1686 -x1687 -x1688 -x1689 -x169 -x1690 -x1691 x1692 -x1693 -x1694 -x1695 -x1696 -x1697 -x1698 -x1699 -x17 -x170
100.87/100.91	v -x1700 -x1701 -x1702 -x1703 -x1704 -x1705 -x1706 -x1707 -x1708 -x1709 -x171 -x1710 -x1711 -x1712 -x1713 -x1714 -x1715
100.87/100.91	v -x1716 -x1717 -x1718 -x1719 -x172 -x1720 -x1721 -x1722 -x1723 -x1724 -x1725 -x1726 -x1727 -x1728 -x1729 -x173 -x1730 -x1731
100.87/100.91	v -x1732 -x1733 -x1734 -x1735 -x1736 -x1737 -x1738 -x1739 -x174 -x1740 -x1741 -x1742 -x1743 x1744 -x1745 -x1746 -x1747 -x1748
100.87/100.91	v -x1749 -x175 -x1750 -x1751 -x1752 -x1753 -x1754 -x1755 -x1756 -x1757 -x1758 -x1759 -x176 -x1760 -x1761 -x1762 -x1763 -x1764
100.87/100.91	v -x1765 -x1766 -x1767 x1768 -x1769 -x177 -x1770 -x1771 -x1772 -x1773 -x1774 -x1775 -x1776 -x1777 -x1778 -x1779 -x178 -x1780
100.87/100.91	v -x1781 -x1782 -x1783 -x1784 -x1785 -x1786 -x1787 -x1788 -x1789 -x179 -x1790 -x1791 -x1792 -x1793 -x1794 -x1795 -x1796
100.87/100.91	v -x1797 -x1798 -x1799 -x18 -x180 -x1800 -x1801 -x1802 -x1803 -x1804 -x1805 -x1806 -x1807 -x1808 -x1809 -x181 -x1810 -x1811
100.87/100.91	v -x1812 -x1813 -x1814 -x1815 -x1816 -x1817 -x1818 -x1819 -x182 -x1820 -x1821 -x1822 -x1823 -x1824 -x1825 -x1826 -x1827
100.87/100.91	v -x1828 -x1829 -x183 -x1830 -x1831 -x1832 -x1833 -x1834 -x1835 -x1836 -x1837 -x1838 -x1839 -x184 -x1840 x1841 -x1842 -x1843
100.87/100.91	v -x1844 -x1845 x1846 -x1847 -x1848 -x1849 -x185 -x1850 -x1851 -x1852 -x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 -x186
100.87/100.91	v -x1860 -x1861 -x1862 -x1863 -x1864 -x1865 -x1866 -x1867 -x1868 -x1869 -x187 -x1870 -x1871 -x1872 -x1873 -x1874 -x1875
100.87/100.91	v -x1876 -x1877 -x1878 -x1879 -x188 -x1880 -x1881 -x1882 -x1883 -x1884 -x1885 -x1886 -x1887 -x1888 -x1889 -x189 -x1890 -x1891
100.87/100.91	v -x1892 -x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 -x19 -x190 -x1900 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 -x1907
100.87/100.91	v -x1908 -x1909 -x191 -x1910 -x1911 -x1912 -x1913 -x1914 -x1915 -x1916 -x1917 -x1918 -x1919 -x192 -x1920 -x1921 -x1922 -x1923
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100.87/100.91	v -x1957 -x1958 -x1959 x196 -x1960 -x1961 -x1962 -x1963 -x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x197 -x1970 -x1971 -x1972
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100.87/100.91	v -x1989 -x199 -x1990 -x1991 -x1992 -x1993 -x1994 -x1995 -x1996 -x1997 -x1998 -x1999 -x2 -x20 -x200 -x2000 -x2001 -x2002
100.87/100.91	v -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x201 -x2010 -x2011 -x2012 x2013 -x2014 -x2015 -x2016 -x2017 -x2018 -x2019
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100.87/100.91	v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233
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100.87/100.91	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309
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100.87/100.91	v -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347
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100.87/100.91	v -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499
100.87/100.91	v -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517
100.87/100.91	v -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 x531 -x532 -x533 -x534 -x535 -x536
100.87/100.91	v -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555
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Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/357593-1176829773/instance-357593-1176829773.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-357593-1176829773 -o ROOT/results/node30/solver-357593-1176829773 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357593-1176829773/PBS4 /tmp/evaluation/357593-1176829773/instance-357593-1176829773.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: 1.18 1.04 1.01 3/77 12784
/proc/meminfo: memFree=1772928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=1648 CPUtime=0
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 130893015 1687552 181 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12784/statm: 412 181 87 219 0 189 0

[startup+0.0212301 s]
/proc/loadavg: 1.18 1.04 1.01 3/77 12784
/proc/meminfo: memFree=1772928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=1780 CPUtime=0.02
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 235 0 0 0 2 0 0 0 18 0 1 0 130893015 1822720 217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135015350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12784/statm: 445 217 87 219 0 222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1780

[startup+0.101234 s]
/proc/loadavg: 1.18 1.04 1.01 3/77 12784
/proc/meminfo: memFree=1772928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=2180 CPUtime=0.09
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 130893015 2232320 357 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 545 357 92 219 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2180

[startup+0.301246 s]
/proc/loadavg: 1.18 1.04 1.01 3/77 12784
/proc/meminfo: memFree=1772928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=2840 CPUtime=0.29
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 560 0 0 0 28 1 0 0 19 0 1 0 130893015 2908160 542 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 710 542 93 219 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2840

[startup+0.701271 s]
/proc/loadavg: 1.18 1.04 1.01 3/77 12784
/proc/meminfo: memFree=1772928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=4636 CPUtime=0.69
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 779 0 0 0 65 4 0 0 23 0 1 0 130893015 4747264 761 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 1159 761 93 219 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50132 s]
/proc/loadavg: 1.18 1.04 1.01 2/78 12785
/proc/meminfo: memFree=1769592/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=5224 CPUtime=1.49
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 1126 0 0 0 142 7 0 0 25 0 1 0 130893015 5349376 1108 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 1306 1108 93 219 0 1083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5224

[startup+3.10142 s]
/proc/loadavg: 1.18 1.04 1.01 2/78 12785
/proc/meminfo: memFree=1767928/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=7864 CPUtime=3.09
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 1565 0 0 0 296 13 0 0 25 0 1 0 130893015 8052736 1547 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 1966 1547 93 219 0 1743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7864

[startup+6.30162 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 12785
/proc/meminfo: memFree=1765248/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=8584 CPUtime=6.29
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 2022 0 0 0 609 20 0 0 25 0 1 0 130893015 8790016 1955 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 2146 1955 94 219 0 1923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8584

[startup+12.702 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 12785
/proc/meminfo: memFree=1764736/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=13088 CPUtime=12.68
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 2245 0 0 0 1234 34 0 0 25 0 1 0 130893015 13402112 2178 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 3272 2178 94 219 0 3049 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13088

[startup+25.5018 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 12785
/proc/meminfo: memFree=1762432/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=14008 CPUtime=25.48
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 2845 0 0 0 2485 63 0 0 25 0 1 0 130893015 14344192 2681 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 3502 2681 94 219 0 3279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14008

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 12785
/proc/meminfo: memFree=1760576/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=15684 CPUtime=51.08
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 3508 0 0 0 4992 116 0 0 25 0 1 0 130893015 16060416 3151 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 3921 3151 94 219 0 3698 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15684

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

[startup+76.702 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 12785
/proc/meminfo: memFree=1759296/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=17916 CPUtime=76.67
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4213 0 0 0 7504 163 0 0 25 0 1 0 130893015 18345984 3471 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4479 3471 94 219 0 4256 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 17916

[startup+89.5018 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758720/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18232 CPUtime=89.48
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4357 0 0 0 8763 185 0 0 25 0 1 0 130893015 18669568 3615 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4558 3615 94 219 0 4335 0
Current children cumulated CPU time (s) 89.48
Current children cumulated vsize (KiB) 18232

[startup+95.9012 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758400/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18372 CPUtime=95.87
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4425 0 0 0 9390 197 0 0 25 0 1 0 130893015 18812928 3683 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4593 3683 94 219 0 4370 0
Current children cumulated CPU time (s) 95.87
Current children cumulated vsize (KiB) 18372

[startup+99.1014 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758144/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18372 CPUtime=99.07
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4489 0 0 0 9703 204 0 0 25 0 1 0 130893015 18812928 3747 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4593 3747 94 219 0 4370 0
Current children cumulated CPU time (s) 99.07
Current children cumulated vsize (KiB) 18372

[startup+99.9015 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758144/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18372 CPUtime=99.87
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4494 0 0 0 9781 206 0 0 25 0 1 0 130893015 18812928 3752 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4593 3752 94 219 0 4370 0
Current children cumulated CPU time (s) 99.87
Current children cumulated vsize (KiB) 18372

[startup+100.702 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758080/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18520 CPUtime=100.67
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4502 0 0 0 9859 208 0 0 25 0 1 0 130893015 18964480 3760 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4630 3760 94 219 0 4407 0
Current children cumulated CPU time (s) 100.67
Current children cumulated vsize (KiB) 18520

[startup+100.902 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12785
/proc/meminfo: memFree=1758080/2055920 swapFree=4157120/4192956
[pid=12784] ppid=12782 vsize=18520 CPUtime=100.87
/proc/12784/stat : 12784 (PBS4) R 12782 12784 11592 0 -1 4194304 4503 0 0 0 9879 208 0 0 25 0 1 0 130893015 18964480 3761 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12784/statm: 4630 3761 94 219 0 4407 0
Current children cumulated CPU time (s) 100.87
Current children cumulated vsize (KiB) 18520

Child status: 0
Real time (s): 100.925
CPU time (s): 100.902
CPU user time (s): 98.811
CPU system time (s): 2.09068
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 18520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 98.811
system time used= 2.09068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4519
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= 7
involuntary context switches= 2036

runsolver used 0.091986 second user time and 0.280957 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 17:09:33 UTC 2007

IDJOB= 357593
IDBENCH= 1154
IDSOLVER= 157
FILE ID= node30/357593-1176829773

PBS_JOBID= 4586355

Free space on /tmp= 66523 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin10.opb
COMMAND LINE= /tmp/evaluation/357593-1176829773/PBS4 /tmp/evaluation/357593-1176829773/instance-357593-1176829773.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-357593-1176829773 -o ROOT/results/node30/conversion-357593-1176829773 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357593-1176829773/instance-357593-1176829773.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-357593-1176829773 -o ROOT/results/node30/solver-357593-1176829773 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357593-1176829773/PBS4 /tmp/evaluation/357593-1176829773/instance-357593-1176829773.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  93a881e30e7c33fefd66d9521eb49849

RANDOM SEED= 462030998

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1773336 kB
Buffers:         38376 kB
Cached:         179960 kB
SwapCached:      15516 kB
Active:         153640 kB
Inactive:        88592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773336 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            25912 kB
Committed_AS:  2788996 kB
PageTables:       1776 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= 66523 MiB

End job on node30 on Tue Apr 17 17:11:14 UTC 2007