Trace number 352851

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 3.0.16SAT (TO)677 1800.07 1800.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
MD5SUMccbbad891f18298525c42c78a48134ce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark540
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 540
Optimality of the best value was proved NO
Number of variables1860
Total number of constraints7477
Number of constraints which are clauses7477
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 constraint10
Number of terms in the objective function 1860
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 1860
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 1860
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

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/352851-1176643360/instance-352851-1176643360.opb
0.00/0.00	c File size is 206551 bytes.
0.00/0.03	c Highest Coefficient sum: 1860
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.036 s
0.03/0.04	c Var: 1860 Constr: 7477 7477/0/0 Lit: 16950 Watch. Lit: 14954
0.03/0.04	c Obj. Vars: 1860 (100 % of total variables)
0.09/0.10	c Pre-processing Time: 0.098 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   1840     7427    16550    2    14854    2475      0      0 0.10
0.09/0.10	c Switching off LPR mode.
0.09/0.11	o 677	0.107
1800.03/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.50	c       30   1840     7458    18599    2    16079    3475     31    277 0.11
1800.03/1800.50	c      130   1840     7558    80663   10    16279    3823    131    742 0.17
1800.03/1800.50	c      380   1840     7808   250802   32    16779    4206    381   1172 0.32
1800.03/1800.50	c      855   1840     8283   564005   68    17729    4627    856   1327 0.64
1800.03/1800.50	c     1669   1840     9097  1123527  123    19357    5090   1670   1339 1.25
1800.03/1800.50	c     2989   1840    10417  2011921  193    21997    5600   2990   1403 2.13
1800.03/1800.50	c     5071   1840    12499  3448457  275    26161    6161   5072   1239 4.09
1800.03/1800.50	c     8295   1840    11143  2556754  229    23449    6778   3716   1141 7.27
1800.03/1800.50	c    13232   1840    11114  2547779  229    23391    7456   3687   1036 12.77
1800.03/1800.50	c    20738   1840    13639  4293923  314    28441    8202   6212    862 24.05
1800.03/1800.50	c    32100   1840    13677  4328777  316    28517    9023   6250    592 54.17
1800.03/1800.50	c    49245   1840    12927  3749625  290    27017    9926   5500    564 87.30
1800.03/1800.50	c    75065   1840    13312  4016795  301    27787   10919   5885    649 115.53
1800.03/1800.50	c   113898   1840    15701  5712502  363    32565   12011   8274    445 255.86
1800.03/1800.50	c   172251   1840    15071  5218327  346    31305   13213   7644    429 401.39
1800.03/1800.50	c   259883   1840    20447  8956571  438    42057   14535  13020    399 649.92
1800.03/1800.50	c   391436   1840    14700  4981151  338    30563   15989   7273    436 896.72
1800.03/1800.50	c   588868   1840    19995  8692365  434    41153   17588  12568    368 1599.18
1800.03/1800.50	c Caught signal: 15
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1800.03/1800.50	v x1460 x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 x1474 -x1475 -x1476 -x1477
1800.03/1800.50	v -x1478 -x1479 -x1480 -x1481 x1482 x1483 -x1484 -x1485 -x1486 -x1487 x1488 -x1489 x1490 -x1491 x1492 -x1493 x1494 -x1495
1800.03/1800.50	v -x1496 -x1497 x1498 -x1499 -x1500 -x1501 x1502 x1503 -x1504 -x1505 -x1506 -x1507 x1508 -x1509 x1510 -x1511 x1512 -x1513
1800.03/1800.50	v x1514 -x1515 -x1516 -x1517 x1518 -x1519 -x1520 -x1521 x1522 x1523 -x1524 -x1525 -x1526 -x1527 x1528 -x1529 x1530 -x1531
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1800.03/1800.50	v x1550 -x1551 x1552 -x1553 -x1554 -x1555 x1556 -x1557 -x1558 -x1559 x1560 -x1561 x1562 x1563 -x1564 -x1565 -x1566 -x1567
1800.03/1800.50	v -x1568 -x1569 x1570 -x1571 x1572 -x1573 x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580 x1581 -x1582 -x1583 -x1584 -x1585
1800.03/1800.50	v -x1586 -x1587 -x1588 -x1589 -x1590 -x1591 -x1592 -x1593 x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600 x1601 -x1602 -x1603
1800.03/1800.50	v -x1604 -x1605 -x1606 -x1607 x1608 -x1609 -x1610 -x1611 -x1612 -x1613 x1614 -x1615 -x1616 -x1617 x1618 -x1619 -x1620 -x1621
1800.03/1800.50	v x1622 x1623 -x1624 -x1625 -x1626 -x1627 x1628 -x1629 x1630 -x1631 x1632 -x1633 x1634 -x1635 x1636 -x1637 x1638 -x1639 -x1640
1800.03/1800.50	v -x1641 x1642 x1643 -x1644 -x1645 -x1646 -x1647 -x1648 -x1649 x1650 -x1651 x1652 -x1653 x1654 -x1655 x1656 -x1657 -x1658
1800.03/1800.50	v -x1659 -x1660 -x1661 x1662 x1663 -x1664 -x1665 -x1666 -x1667 -x1668 -x1669 x1670 -x1671 x1672 -x1673 x1674 -x1675 -x1676
1800.03/1800.50	v -x1677 -x1678 -x1679 -x1680 -x1681 x1682 -x1683 x1684 -x1685 x1686 x1687 -x1688 -x1689 x1690 -x1691 x1692 -x1693 x1694
1800.03/1800.50	v -x1695 x1696 -x1697 -x1698 -x1699 x1700 -x1701 x1702 x1703 -x1704 -x1705 -x1706 -x1707 -x1708 -x1709 x1710 -x1711 x1712
1800.03/1800.50	v -x1713 x1714 -x1715 x1716 -x1717 -x1718 -x1719 -x1720 -x1721 x1722 -x1723 x1724 -x1725 x1726 -x1727 x1728 -x1729 -x1730
1800.03/1800.50	v x1731 -x1732 -x1733 x1734 -x1735 x1736 -x1737 x1738 -x1739 x1740 -x1741 -x1742 -x1743 x1744 -x1745 x1746 -x1747 x1748 -x1749
1800.03/1800.50	v -x1750 x1751 -x1752 -x1753 x1754 -x1755 x1756 -x1757 x1758 -x1759 x1760 -x1761 x1762 -x1763 x1764 -x1765 x1766 -x1767 -x1768
1800.03/1800.50	v -x1769 x1770 -x1771 x1772 -x1773 x1774 -x1775 x1776 x1777 -x1778 -x1779 x1780 -x1781 x1782 x1783 -x1784 -x1785 -x1786 -x1787
1800.03/1800.50	v x1788 -x1789 x1790 -x1791 x1792 -x1793 x1794 -x1795 x1796 -x1797 x1798 -x1799 -x1800 -x1801 x1802 -x1803 x1804 -x1805 x1806
1800.03/1800.50	v -x1807 -x1808 -x1809 x1810 -x1811 x1812 x1813 -x1814 -x1815 x1816 -x1817 -x1818 -x1819 x1820 -x1821 x1822 -x1823 -x1824
1800.03/1800.50	v -x1825 -x1826 -x1827 x1828 x1829 -x1830 -x1831 -x1832 -x1833 x1834 -x1835 x1836 -x1837 x1838 -x1839 -x1840 -x1841 x1842
1800.03/1800.50	v -x1843 -x1844 x1845 -x1846 -x1847 x1848 -x1849 x1850 -x1851 x1852 -x1853 x1854 -x1855 x1856 -x1857 x1858 -x1859 -x1860
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   18   686930 160540  1009881    19744  8365940  12317    381 1800.04
1800.03/1800.50	c Objective: 677
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	c Total time: 1800.04 s

Verifier Data (download as text)

OK	677

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-352851-1176643360 -o ROOT/results/node17/solver-352851-1176643360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352851-1176643360/instance-352851-1176643360.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: 0.99 0.98 0.99 3/77 30124
/proc/meminfo: memFree=1489424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=11940 CPUtime=0
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 112253481 12226560 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 2985 336 281 324 0 2003 0

[startup+0.0421339 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30124
/proc/meminfo: memFree=1489424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=5188 CPUtime=0.03
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 751 0 0 0 3 0 0 0 18 0 1 0 112253481 5312512 668 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 1297 669 300 324 0 366 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5188

[startup+0.101127 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30124
/proc/meminfo: memFree=1489424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=5512 CPUtime=0.09
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 112253481 5644288 761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 1378 761 306 324 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.301147 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30124
/proc/meminfo: memFree=1489424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=8056 CPUtime=0.29
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 1517 0 0 0 28 1 0 0 19 0 1 0 112253481 8249344 1391 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 2014 1391 312 324 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8056

[startup+0.701189 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30124
/proc/meminfo: memFree=1489424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=13248 CPUtime=0.69
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 2816 0 0 0 67 2 0 0 22 0 1 0 112253481 13565952 2690 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 3312 2691 312 324 0 2381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13248

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1475784/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=23160 CPUtime=1.49
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 5304 0 0 0 146 3 0 0 25 0 1 0 112253481 23715840 5178 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 5790 5178 312 324 0 4859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23160

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1462216/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=41852 CPUtime=3.09
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 9965 0 0 0 304 5 0 0 25 0 1 0 112253481 42856448 9839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 10463 9839 312 324 0 9532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41852

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1427592/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=72144 CPUtime=6.29
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 17529 0 0 0 621 8 0 0 25 0 1 0 112253481 73875456 17403 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 18036 17403 312 324 0 17105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72144

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1415760/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=78852 CPUtime=12.69
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 19232 0 0 0 1259 10 0 0 25 0 1 0 112253481 80744448 19106 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3290459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 19713 19106 312 324 0 18782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78852

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1410192/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=82496 CPUtime=25.48
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 20127 0 0 0 2537 11 0 0 25 0 1 0 112253481 84475904 20001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 20624 20001 312 324 0 19693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82496

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1400848/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=91896 CPUtime=51.07
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 22480 0 0 0 5093 14 0 0 25 0 1 0 112253481 94101504 22354 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 22974 22354 312 324 0 22043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91896

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1388240/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=104508 CPUtime=102.27
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 25652 0 0 0 10206 21 0 0 25 0 1 0 112253481 107016192 25501 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 26127 25501 312 324 0 25196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 104508

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30125
/proc/meminfo: memFree=1374800/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=117884 CPUtime=162.25
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 29000 0 0 0 16198 27 0 0 25 0 1 0 112253481 120713216 28844 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 29471 28844 312 324 0 28540 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117884

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1374224/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=118332 CPUtime=222.23
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 29249 0 0 0 22192 31 0 0 25 0 1 0 112253481 121171968 28963 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 29583 28963 312 324 0 28652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 118332

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1369872/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=122720 CPUtime=282.21
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 30340 0 0 0 28184 37 0 0 25 0 1 0 112253481 125665280 30054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 30680 30054 312 324 0 29749 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1369680/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=122648 CPUtime=342.19
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 30454 0 0 0 34178 41 0 0 25 0 1 0 112253481 125591552 30055 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 30662 30055 312 324 0 29731 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 122648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1369424/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=123156 CPUtime=402.19
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 30660 0 0 0 40173 46 0 0 25 0 1 0 112253481 126111744 30169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 30789 30169 312 324 0 29858 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 123156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1355664/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=136836 CPUtime=462.16
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 34093 0 0 0 46164 52 0 0 25 0 1 0 112253481 140120064 33602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 34209 33602 312 324 0 33278 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1355600/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=137056 CPUtime=522.16
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 34130 0 0 0 52160 56 0 0 25 0 1 0 112253481 140345344 33639 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 34264 33639 312 324 0 33333 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 137056

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1355472/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=137056 CPUtime=582.14
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 34142 0 0 0 58152 62 0 0 25 0 1 0 112253481 140345344 33651 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 34264 33651 312 324 0 33333 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 137056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30125
/proc/meminfo: memFree=1355536/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=136904 CPUtime=642.13
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 34142 0 0 0 64146 67 0 0 25 0 1 0 112253481 140189696 33619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3289157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 34226 33619 312 324 0 33295 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 136904


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1347088/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=145480 CPUtime=882.06
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 38547 0 0 0 88112 94 0 0 25 0 1 0 112253481 148971520 35763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 36370 35763 312 324 0 35439 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 145480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1331280/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161280 CPUtime=942.05
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 42675 0 0 0 94104 101 0 0 25 0 1 0 112253481 165150720 39700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40320 39700 312 324 0 39389 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 161280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330704/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161624 CPUtime=1002.02
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 42867 0 0 0 100097 105 0 0 25 0 1 0 112253481 165502976 39799 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40406 39799 312 324 0 39475 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 161624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330576/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161956 CPUtime=1062.01
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 42935 0 0 0 106093 108 0 0 25 0 1 0 112253481 165842944 39867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40489 39867 312 324 0 39558 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 161956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330704/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161852 CPUtime=1122
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 42977 0 0 0 112087 113 0 0 25 0 1 0 112253481 165736448 39841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40463 39841 312 324 0 39532 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 161852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330576/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161940 CPUtime=1181.98
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43001 0 0 0 118081 117 0 0 25 0 1 0 112253481 165826560 39865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40485 39865 312 324 0 39554 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 161940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=162024 CPUtime=1241.96
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43020 0 0 0 124075 121 0 0 25 0 1 0 112253481 165912576 39884 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40506 39884 312 324 0 39575 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 162024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161940 CPUtime=1301.96
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43020 0 0 0 130070 126 0 0 25 0 1 0 112253481 165826560 39878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40485 39878 312 324 0 39554 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 161940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161936 CPUtime=1361.93
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43026 0 0 0 136064 129 0 0 25 0 1 0 112253481 165822464 39862 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40484 39862 312 324 0 39553 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 161936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161976 CPUtime=1421.93
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43047 0 0 0 142059 134 0 0 25 0 1 0 112253481 165863424 39877 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40494 39877 312 324 0 39563 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 161976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330448/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161976 CPUtime=1481.9
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43055 0 0 0 148054 136 0 0 25 0 1 0 112253481 165863424 39885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3293535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40494 39885 312 324 0 39563 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 161976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161976 CPUtime=1541.89
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43055 0 0 0 154049 140 0 0 25 0 1 0 112253481 165863424 39885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40494 39885 312 324 0 39563 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 161976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1330512/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=161968 CPUtime=1601.88
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 43069 0 0 0 160043 145 0 0 25 0 1 0 112253481 165855232 39870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3292820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 40492 39870 312 324 0 39561 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 161968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1320016/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=172412 CPUtime=1661.86
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 45693 0 0 0 166033 153 0 0 25 0 1 0 112253481 176549888 42494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 43103 42494 312 324 0 42172 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 172412

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1320080/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=172320 CPUtime=1721.84
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 45693 0 0 0 172026 158 0 0 25 0 1 0 112253481 176455680 42473 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 43080 42473 312 324 0 42149 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 172320

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1320144/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=172256 CPUtime=1781.82
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 45693 0 0 0 178021 161 0 0 25 0 1 0 112253481 176390144 42457 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3289177 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 43064 42457 312 324 0 42133 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 172256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1320208/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=172256 CPUtime=1800.03
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 45693 0 0 0 179840 163 0 0 25 0 1 0 112253481 176390144 42457 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 43064 42457 312 324 0 42133 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 172256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30127
/proc/meminfo: memFree=1320208/2055920 swapFree=4153028/4192956
[pid=30124] ppid=30122 vsize=172256 CPUtime=1800.03
/proc/30124/stat : 30124 (bsolo3.0.16) R 30122 30124 29100 0 -1 4194304 45693 0 0 0 179840 163 0 0 25 0 1 0 112253481 176390144 42457 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30124/statm: 43064 42457 312 324 0 42133 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 172256

Child status: 15
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1798.4
CPU system time (s): 1.66675
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 172412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.4
system time used= 1.66675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45694
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= 12
involuntary context switches= 2911

runsolver used 2.20267 second user time and 4.07338 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 13:22:40 UTC 2007

IDJOB= 352851
IDBENCH= 2056
IDSOLVER= 163
FILE ID= node17/352851-1176643360

PBS_JOBID= 4556870

Free space on /tmp= 66554 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352851-1176643360/instance-352851-1176643360.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-352851-1176643360 -o ROOT/results/node17/solver-352851-1176643360 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352851-1176643360/instance-352851-1176643360.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ccbbad891f18298525c42c78a48134ce

RANDOM SEED= 869382542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1489896 kB
Buffers:         63740 kB
Cached:         419032 kB
SwapCached:       2680 kB
Active:         262336 kB
Inactive:       247820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489896 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            4676 kB
Writeback:           0 kB
Mapped:          34232 kB
Slab:            41360 kB
Committed_AS:  5210848 kB
PageTables:       1804 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= 66554 MiB

End job on node17 on Sun Apr 15 13:52:42 UTC 2007