Trace number 1877023

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT638 1798.03 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
MD5SUM86a5a0860b111dc876591f0b93da0f3c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark525
Best CPU time to get the best result obtained on this benchmark1796.98
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 525
Optimality of the best value was proved NO
Number of variables1900
Total number of constraints7639
Number of constraints which are clauses7639
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 1900
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 1900
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 1900
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877023-1245151547.opb
0.00/0.00	c File size is 210046 bytes.
0.01/0.03	c Highest Coefficient sum: 1900
0.01/0.03	c Parsing was ok!!
0.01/0.03	c Total parsing time: 0.029 s
0.01/0.03	c Var: 1900 Constr: 7639 7639/0/0 Lit: 17170 Watch. Lit: 15278
0.01/0.03	c Obj. Vars: 1900 (100 % of total variables)
0.09/0.10	c Pre-processing Time: 0.104 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   1880     7599    16850    2    15198    2532      0      0 0.10
0.09/0.10	c Switching off lower bounding mode.
0.09/0.11	o 647
1054.42/1054.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1054.42/1054.74	c       22   1880     7644    18998    2    16521    3533     45    194 0.11
1054.42/1054.74	c      123   1880     7762    77721   10    16757    3887    163    416 0.29
1054.42/1054.74	c      374   1880     8014   242939   30    17261    4276    415    464 0.81
1054.42/1054.74	c      850   1880     8520   573156   67    18273    4704    921    425 2.00
1054.42/1054.74	c     1663   1880     9386  1131356  120    28096    5175   1787    432 3.84
1054.42/1054.74	c     2983   1880    10866  2083057  191    31056    5693   3267    329 9.05
1054.42/1054.74	c     5064   1880    12956  3403178  262    36307    6263   5357    339 14.92
1054.42/1054.74	c     8288   1880    12059  2795582  231    25351    6890   4460    314 26.34
1054.42/1054.74	c    13224   1880    12373  3130904  253    27203    7580   4774    326 40.50
1054.42/1054.74	c    20730   1880    11392  2308740  202    24017    8339   3793    250 82.80
1054.42/1054.74	c    32091   1880    14042  3946253  281    34137    9173   6443    216 148.03
1054.42/1054.74	c    49235   1880    15308  4768718  311    31849   10091   7709    211 232.63
1054.42/1054.74	c    75054   1880    12648  3037391  240    26529   11101   5049    185 405.52
1054.42/1054.74	c   113886   1880    14440  4260769  295    31337   12212   6841    193 589.64
1054.42/1054.74	c   172238   1880    14560  4200170  288    31461   13434   6961    172 996.67
1054.42/1054.74	o 638
1797.94/1798.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.46	c   183015   1880    17125  5894549  344    76694    3532   9526    173 1054.48
1797.94/1798.46	c   183115   1880     9520  1182378  124    44708    3886   1921    173 1055.59
1797.94/1798.46	c   183365   1880     9791  1334386  136    45250    4275   2192    173 1057.23
1797.94/1798.46	c   183840   1880    10333  1605174  155    46334    4703   2734    173 1059.45
1797.94/1798.46	c   184654   1880    11234  2103343  187    48136    5174   3635    173 1063.30
1797.94/1798.46	c   185975   1880    12773  2885509  225    51214    5692   5174    173 1073.06
1797.94/1798.46	c   188056   1880    11189  1952182  174    23620    6262   3590    173 1082.29
1797.94/1798.46	c   191279   1880    10770  1825706  169    22782    6889   3171    174 1096.94
1797.94/1798.46	c   196215   1880    11447  2328303  203    24136    7578   3848    174 1124.60
1797.94/1798.46	c   203721   1880    11441  2331946  203    24124    8336   3842    174 1167.47
1797.94/1798.46	c   215082   1880    13363  3522463  263    29120    9170   5764    177 1213.63
1797.94/1798.46	c   232226   1880    16549  5406522  326    42019   10088   8950    180 1288.77
1797.94/1798.46	c   258045   1880    12842  3268787  254    26926   11097   5243    184 1398.34
1797.94/1798.46	c   296877   1880    16595  5585208  336    35663   12207   8996    184 1609.13
1797.94/1798.46	c Resources Exceeded
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-x1663 x1664 x1665 -x1666 -x1667 x1668 -x1669 x1670 -x1671 x1672 -x1673 x1674 -x1675 x1676 -x1677 x1678 -x1679 -x1680 x1681 -x1682 -x1683 x1684 -x1685 x1686 -x1687 x1688 -x1689 x1690 -x1691 x1692 -x1693 x1694 -x1695 x1696 -x1697 x1698 -x1699 x1700 -x1701 x1702 -x1703 x1704 x1705 -x1706 -x1707 x1708 -x1709 x1710 -x1711 x1712 -x1713 x1714 -x1715 x1716 -x1717 x1718 -x1719 x1720 -x1721 x1722 x1723 -x1724 -x1725 x1726 -x1727 -x1728 -x1729 -x1730 -x1731 x1732 -x1733 -x1734 -x1735 -x1736 -x1737 -x1738 -x1739 x1740 -x1741 x1742 -x1743 x1744 x1745 -x1746 -x1747 x1748 -x1749 x1750 -x1751 x1752 -x1753 x1754 -x1755 x1756 -x1757 x1758 -x1759 x1760 x1761 -x1762 -x1763 -x1764 -x1765 -x1766 -x1767 -x1768 -x1769 -x1770 -x1771 x1772 -x1773 -x1774 -x1775 -x1776 -x1777 -x1778 -x1779 x1780 -x1781 x1782 x1783 -x1784 -x1785 x1786 -x1787 -x1788 -x1789 -x1790 -x1791 x1792 -x1793 -x1794 -x1795 -x1796 -x1797 -x1798 -x1799 x1800 -x1801 -x1802 -x1803 -x1804 -x1805 -x1806 -x1807 -x1808 x1809 -x1810 -x1811 x1812 -x1813 -x1814 -x1815 -x1816 -x1817 -x1818 -x1819 x1820 -x1821 x1822 -x1823 -x1824 -x1825 x1826 -x1827 -x1828 -x1829 x1830 -x1831 x1832 x1833 -x1834 -x1835 -x1836 -x1837 -x1838 -x1839 x1840 -x1841 x1842 x1843 -x1844 -x1845 x1846 -x1847 -x1848 -x1849 x1850 -x1851 x1852 -x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 x1860 -x1861 x1862 -x1863 -x1864 -x1865 x1866 -x1867 -x1868 -x1869 -x1870 -x1871 x1872 -x1873 -x1874 -x1875 -x1876 x1877 -x1878 -x1879 x1880 -x1881 x1882 -x1883 -x1884 -x1885 x1886 x1887 -x1888 -x1889 x1890 -x1891 x1892 -x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 x1900 
1797.94/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.46	c   29   314591  95676   813172    14099  4162248   6500    174 1798.01
1797.94/1798.46	c Objective: 638
1797.94/1798.46	s SATISFIABLE
1797.94/1798.46	c Total time: 1798.01 s

Verifier Data 

OK	638

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877023-1245151547/watcher-1877023-1245151547 -o /tmp/evaluation-result-1877023-1245151547/solver-1877023-1245151547 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877023-1245151547.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2542
/proc/meminfo: memFree=1934064/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=10940 CPUtime=0
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 182752036 11202560 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 2735 248 174 640 0 2039 0

[startup+0.012616 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2542
/proc/meminfo: memFree=1934064/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=11212 CPUtime=0.01
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 333 0 0 0 1 0 0 0 18 0 1 0 182752036 11481088 317 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 2803 317 188 640 0 2107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11212

[startup+0.101624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2542
/proc/meminfo: memFree=1934064/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=12208 CPUtime=0.09
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 725 0 0 0 8 1 0 0 18 0 1 0 182752036 12500992 613 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 3052 615 190 640 0 2408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.301645 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2542
/proc/meminfo: memFree=1934064/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=12948 CPUtime=0.29
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 941 0 0 0 28 1 0 0 19 0 1 0 182752036 13258752 829 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 3237 829 196 640 0 2593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12948

[startup+0.701684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2542
/proc/meminfo: memFree=1934064/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=14636 CPUtime=0.69
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 1365 0 0 0 68 1 0 0 22 0 1 0 182752036 14987264 1253 1992294400 134512640 137136520 4294956256 18446744073709551615 134533614 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 3659 1253 196 640 0 3015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14636

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1928680/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=17456 CPUtime=1.49
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 2072 0 0 0 148 1 0 0 25 0 1 0 182752036 17874944 1960 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 4364 1960 197 640 0 3720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17456

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1924584/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=23440 CPUtime=3.09
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 3564 0 0 0 306 3 0 0 25 0 1 0 182752036 24002560 3452 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 5860 3452 197 640 0 5216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23440

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1912936/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=33628 CPUtime=6.29
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 6109 0 0 0 625 4 0 0 25 0 1 0 182752036 34435072 5997 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 8407 5997 197 640 0 7763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1895848/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=49984 CPUtime=12.68
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 10200 0 0 0 1262 6 0 0 25 0 1 0 182752036 51183616 10088 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 12496 10088 197 640 0 11852 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49984

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1870504/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=73476 CPUtime=25.48
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 16068 0 0 0 2538 10 0 0 25 0 1 0 182752036 75239424 15956 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 18369 15956 197 640 0 17725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73476

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1863912/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=80020 CPUtime=51.08
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 17714 0 0 0 5095 13 0 0 25 0 1 0 182752036 81940480 17602 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 20005 17602 197 640 0 19361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1859816/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=84200 CPUtime=102.27
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 18758 0 0 0 10212 15 0 0 25 0 1 0 182752036 86220800 18646 1992294400 134512640 137136520 4294956256 18446744073709551615 134600238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 21050 18646 197 640 0 20406 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1852904/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=92536 CPUtime=162.25
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 20838 0 0 0 16207 18 0 0 25 0 1 0 182752036 94756864 20726 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 23134 20726 197 640 0 22490 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1845352/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=98572 CPUtime=222.23
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 22343 0 0 0 22202 21 0 0 25 0 1 0 182752036 100937728 22231 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 24643 22231 197 640 0 23999 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1841384/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=102508 CPUtime=282.22
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 23332 0 0 0 28198 24 0 0 25 0 1 0 182752036 104968192 23220 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 25627 23220 197 640 0 24983 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1840424/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=103396 CPUtime=342.21
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 23557 0 0 0 34194 27 0 0 25 0 1 0 182752036 105877504 23445 1992294400 134512640 137136520 4294956256 18446744073709551615 134616696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 25849 23445 197 640 0 25205 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 103396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1838632/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=105196 CPUtime=402.19
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 23996 0 0 0 40189 30 0 0 25 0 1 0 182752036 107720704 23884 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 26299 23884 197 640 0 25655 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 105196

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1829608/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=114156 CPUtime=462.17
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 26243 0 0 0 46182 35 0 0 25 0 1 0 182752036 116895744 26131 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 28539 26131 197 640 0 27895 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1827240/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=116552 CPUtime=522.15
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 26842 0 0 0 52176 39 0 0 25 0 1 0 182752036 119349248 26730 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 29138 26730 197 640 0 28494 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116552

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1827304/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=116244 CPUtime=582.15
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 26842 0 0 0 58171 44 0 0 25 0 1 0 182752036 119033856 26658 1992294400 134512640 137136520 4294956256 18446744073709551615 134598625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 29061 26658 197 640 0 28417 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 116244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1826280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=117480 CPUtime=642.13
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 27144 0 0 0 64166 47 0 0 25 0 1 0 182752036 120299520 26960 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 29370 26960 197 640 0 28726 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 117480

[startup+702.302 s]

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

/proc/meminfo: memFree=1817256/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125952 CPUtime=1122.01
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 112124 77 0 0 25 0 1 0 182752036 128974848 29085 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31488 29085 197 640 0 30844 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 125952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1817256/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125920 CPUtime=1182
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 118119 81 0 0 25 0 1 0 182752036 128942080 29077 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31480 29077 197 640 0 30836 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 125920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124888 CPUtime=1241.98
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 124113 85 0 0 25 0 1 0 182752036 127885312 28819 1992294400 134512640 137136520 4294956256 18446744073709551615 134607171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31222 28819 197 640 0 30578 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 124888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124884 CPUtime=1301.97
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 130107 90 0 0 25 0 1 0 182752036 127881216 28818 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31221 28818 197 640 0 30577 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 124884

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124852 CPUtime=1361.95
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 136101 94 0 0 25 0 1 0 182752036 127848448 28810 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31213 28810 197 640 0 30569 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 124852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2543
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1421.94
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 142096 98 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 124780

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2543
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1481.92
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 148091 101 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 124780

[startup+1542.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 2543
/proc/meminfo: memFree=1818408/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1541.91
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 154088 103 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134600380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 124780

[startup+1602.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 2545
/proc/meminfo: memFree=1818408/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1601.89
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 160083 106 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134598051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 124780

[startup+1662.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 2545
/proc/meminfo: memFree=1818344/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1661.87
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 166079 108 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 124780

[startup+1722.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2545
/proc/meminfo: memFree=1818344/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1721.86
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 172077 109 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134597733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 124780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2545
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1781.85
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 178074 111 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 124780

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2545
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1791.45
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 179034 111 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 124780

[startup+1795.1 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2545
/proc/meminfo: memFree=1818280/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=124780 CPUtime=1794.65
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31121 0 0 0 179354 111 0 0 25 0 1 0 182752036 127774720 28792 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31195 28792 197 640 0 30551 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 124780

[startup+1796.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2545
/proc/meminfo: memFree=1818024/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125060 CPUtime=1796.24
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31185 0 0 0 179513 111 0 0 25 0 1 0 182752036 128061440 28856 1992294400 134512640 137136520 4294956256 18446744073709551615 134598554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31265 28856 197 640 0 30621 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 125060

[startup+1797.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2545
/proc/meminfo: memFree=1818024/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125060 CPUtime=1797.04
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31185 0 0 0 179593 111 0 0 25 0 1 0 182752036 128061440 28856 1992294400 134512640 137136520 4294956256 18446744073709551615 134616688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31265 28856 197 640 0 30621 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 125060

[startup+1797.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2545
/proc/meminfo: memFree=1818024/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125060 CPUtime=1797.44
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31185 0 0 0 179633 111 0 0 25 0 1 0 182752036 128061440 28856 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31265 28856 197 640 0 30621 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 125060

[startup+1798.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2545
/proc/meminfo: memFree=1818024/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125060 CPUtime=1797.84
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31185 0 0 0 179673 111 0 0 25 0 1 0 182752036 128061440 28856 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31265 28856 197 640 0 30621 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 125060

[startup+1798.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2545
/proc/meminfo: memFree=1818024/2055920 swapFree=4181364/4192956
[pid=2542] ppid=2540 vsize=125060 CPUtime=1797.94
/proc/2542/stat : 2542 (bsolo) R 2540 2542 2075 0 -1 4194304 31185 0 0 0 179683 111 0 0 25 0 1 0 182752036 128061440 28856 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2542/statm: 31265 28856 197 640 0 30621 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 125060

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.03
CPU user time (s): 1796.9
CPU system time (s): 1.13283
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 133396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.9
system time used= 1.13283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31187
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1537

runsolver used 1.3478 second user time and 3.69044 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 13:25:47
IDJOB=1877023
IDBENCH=2081
IDSOLVER=699
FILE ID=node36/1877023-1245151547
PBS_JOBID= 9363753
Free space on /tmp= 66200 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877023-1245151547/watcher-1877023-1245151547 -o /tmp/evaluation-result-1877023-1245151547/solver-1877023-1245151547 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877023-1245151547.opb

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

MD5SUM BENCH= 86a5a0860b111dc876591f0b93da0f3c
RANDOM SEED=1471850283

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
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		: 3000.230
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:       1934480 kB
Buffers:         19112 kB
Cached:          56460 kB
SwapCached:       6436 kB
Active:          55144 kB
Inactive:        29376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934480 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            22940 kB
Committed_AS:   173248 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877023-1245151547.opb

Free space on /tmp at the end= 66196 MiB
End job on node36 at 2009-06-16 13:55:46