Trace number 364899

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)861 1800.14 1800.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
MD5SUMcb4dc7ddfb50456685f1304551ada580
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark861
Best CPU time to get the best result obtained on this benchmark7.2049
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 861
Optimality of the best value was proved YES
Number of variables1848
Total number of constraints14727
Number of constraints which are clauses14727
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 constraint16
Number of terms in the objective function 1848
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 1848
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 1848
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/364899-1177044553/instance-364899-1177044553.opb
0.00/0.00	c File size is 445704 bytes.
0.05/0.08	c Highest Coefficient sum: 1848
0.05/0.08	c Parsing was ok!!
0.05/0.08	c Total parsing time: 0.077 s
0.05/0.08	c Var: 1848 Constr: 14727 14727/0/0 Lit: 41108 Watch. Lit: 29454
0.05/0.08	c Obj. Vars: 1848 (100 % of total variables)
0.19/0.24	c Pre-processing Time: 0.242 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   1848    14723    41044    2    29446    4907      0      0 0.24
0.19/0.24	c Switching off LPR mode.
0.29/0.30	c      102   1848    14825    44107    2    29650    5398    102    362 0.28
0.29/0.30	o 861	0.301
1800.09/1800.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.09/1800.90	c      138   1848    14862    47182    3    30711    5907    139    455 0.30
1800.09/1800.90	c      239   1848    14963   133509    8    30913    6498    240    669 0.36
1800.09/1800.90	c      490   1848    15214   337599   22    31415    7148    491    940 0.52
1800.09/1800.90	c      965   1848    15689   355175   22    32365    7863    966   1251 0.77
1800.09/1800.90	c     1778   1848    16502   779713   47    33991    8650   1779   1371 1.30
1800.09/1800.90	c     3099   1848    17823  1636354   91    36633    9516   3100   1276 2.43
1800.09/1800.90	c     5181   1848    19905  2860301  143    40797   10468   5182   1188 4.36
1800.09/1800.90	c     8404   1848    23128  5627460  243    47243   11515   8405    848 9.90
1800.09/1800.90	c    13340   1848    20482  4973302  242    41951   12667   5759    596 22.37
1800.09/1800.90	c    20846   1848    21058  5509145  261    43103   13934   6335    547 38.06
1800.09/1800.90	c    32207   1848    23660  7752115  327    48307   15328   8937    280 114.84
1800.09/1800.90	c    49351   1848    22388  6656954  297    45763   16861   7665    255 192.87
1800.09/1800.90	c    75170   1848    27694 11235185  405    56375   18548  12971    154 486.11
1800.09/1800.90	c   114002   1848    23998  8046394  335    48983   20403   9275    132 860.39
1800.09/1800.90	c   172354   1848    34347 16972608  494    69681   22444  19624    115 1491.44
1800.09/1800.90	c Caught signal: 15
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1800.09/1800.90	v x1644 -x1645 -x1646 -x1647 x1648 x1649 -x1650 -x1651 x1652 -x1653 x1654 -x1655 x1656 -x1657 x1658 -x1659 x1660 x1661 -x1662
1800.09/1800.90	v -x1663 x1664 -x1665 x1666 -x1667 x1668 x1669 -x1670 -x1671 x1672 -x1673 x1674 -x1675 x1676 x1677 -x1678 -x1679 x1680 -x1681
1800.09/1800.90	v x1682 x1683 -x1684 -x1685 x1686 -x1687 x1688 x1689 -x1690 -x1691 x1692 -x1693 x1694 -x1695 x1696 -x1697 x1698 x1699 -x1700
1800.09/1800.90	v -x1701 x1702 -x1703 x1704 -x1705 x1706 x1707 -x1708 -x1709 x1710 -x1711 x1712 -x1713 x1714 -x1715 x1716 -x1717 x1718 x1719
1800.09/1800.90	v -x1720 -x1721 x1722 -x1723 x1724 x1725 -x1726 -x1727 x1728 -x1729 x1730 -x1731 x1732 x1733 -x1734 -x1735 -x1736 -x1737
1800.09/1800.90	v x1738 -x1739 x1740 x1741 -x1742 -x1743 -x1744 -x1745 x1746 -x1747 -x1748 x1749 -x1750 -x1751 x1752 -x1753 x1754 -x1755
1800.09/1800.90	v x1756 x1757 -x1758 -x1759 x1760 -x1761 x1762 -x1763 x1764 x1765 -x1766 -x1767 -x1768 -x1769 x1770 x1771 -x1772 -x1773 x1774
1800.09/1800.90	v -x1775 x1776 -x1777 x1778 -x1779 x1780 x1781 -x1782 -x1783 x1784 -x1785 x1786 -x1787 -x1788 x1789 -x1790 -x1791 x1792 -x1793
1800.09/1800.90	v x1794 x1795 -x1796 -x1797 x1798 -x1799 x1800 -x1801 x1802 -x1803 x1804 x1805 -x1806 -x1807 x1808 x1809 -x1810 -x1811 x1812
1800.09/1800.90	v -x1813 x1814 -x1815 x1816 -x1817 x1818 -x1819 -x1820 x1821 -x1822 -x1823 x1824 -x1825 x1826 -x1827 x1828 -x1829 x1830 x1831
1800.09/1800.90	v -x1832 -x1833 x1834 -x1835 x1836 x1837 -x1838 -x1839 x1840 -x1841 x1842 -x1843 x1844 -x1845 x1846 x1847 -x1848
1800.09/1800.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.90	c   16   244249   1007   250187    32327 15214788  17604    135 1800.09
1800.09/1800.90	c Objective: 861
1800.09/1800.90	s SATISFIABLE
1800.09/1800.90	c Total time: 1800.09 s

Verifier Data (download as text)

OK	861

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-364899-1177044553 -o ROOT/results/node10/solver-364899-1177044553 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364899-1177044553/instance-364899-1177044553.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: 1.00 1.00 1.00 2/77 3658
/proc/meminfo: memFree=1656000/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=12172 CPUtime=0
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 180492784 12464128 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 3043 334 281 324 0 2003 0

[startup+0.058269 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3658
/proc/meminfo: memFree=1656000/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=5604 CPUtime=0.05
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 731 0 0 0 5 0 0 0 18 0 1 0 180492784 5738496 699 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 1401 699 357 324 0 361 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5604

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3658
/proc/meminfo: memFree=1656000/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=6512 CPUtime=0.09
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 1130 0 0 0 9 0 0 0 18 0 1 0 180492784 6668288 989 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 1628 989 304 324 0 697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6512

[startup+0.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3658
/proc/meminfo: memFree=1656000/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=7076 CPUtime=0.29
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 1434 0 0 0 28 1 0 0 20 0 1 0 180492784 7245824 1154 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 1769 1154 311 324 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7076

[startup+0.702407 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3658
/proc/meminfo: memFree=1656000/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=10524 CPUtime=0.7
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 2291 0 0 0 68 2 0 0 23 0 1 0 180492784 10776576 2011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 2631 2011 312 324 0 1700 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10524

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1648376/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=16308 CPUtime=1.49
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 3741 0 0 0 147 2 0 0 25 0 1 0 180492784 16699392 3461 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 4077 3461 312 324 0 3146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16308

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1635704/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=32012 CPUtime=3.09
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 7652 0 0 0 304 5 0 0 25 0 1 0 180492784 32780288 7372 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 8003 7372 312 324 0 7072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32012

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1605376/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=60088 CPUtime=6.29
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 14663 0 0 0 621 8 0 0 25 0 1 0 180492784 61530112 14383 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 15022 14383 312 324 0 14091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60088

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1562312/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=100732 CPUtime=12.69
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 24844 0 0 0 1256 13 0 0 25 0 1 0 180492784 103149568 24564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 25183 24564 312 324 0 24252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100732

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1526408/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=132776 CPUtime=25.48
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 32865 0 0 0 2529 19 0 0 25 0 1 0 180492784 135962624 32585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 33194 32585 312 324 0 32263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132776

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1506504/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=152676 CPUtime=51.07
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 37821 0 0 0 5085 22 0 0 25 0 1 0 180492784 156340224 37541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 38169 37541 312 324 0 37238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 152676

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1478408/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=180720 CPUtime=102.25
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 44846 0 0 0 10198 27 0 0 25 0 1 0 180492784 185057280 44566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 45180 44566 312 324 0 44249 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 180720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1463688/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=195400 CPUtime=162.22
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 48509 0 0 0 16191 31 0 0 25 0 1 0 180492784 200089600 48229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 48850 48229 312 324 0 47919 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 195400

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1463688/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=195368 CPUtime=222.2
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 48509 0 0 0 22186 34 0 0 25 0 1 0 180492784 200056832 48229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 48842 48229 312 324 0 47911 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 195368

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1445448/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=213552 CPUtime=282.18
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 53048 0 0 0 28179 39 0 0 25 0 1 0 180492784 218677248 52768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 53388 52768 312 324 0 52457 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 213552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1445448/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=213552 CPUtime=342.15
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 53048 0 0 0 34175 40 0 0 25 0 1 0 180492784 218677248 52768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 53388 52768 312 324 0 52457 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 213552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1445448/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=213552 CPUtime=402.14
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 53048 0 0 0 40172 42 0 0 25 0 1 0 180492784 218677248 52768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 53388 52768 312 324 0 52457 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 213552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1445512/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=213384 CPUtime=462.1
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 53048 0 0 0 46168 42 0 0 25 0 1 0 180492784 218505216 52737 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 53346 52737 312 324 0 52415 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 213384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1431432/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=227568 CPUtime=522.08
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 56593 0 0 0 52162 46 0 0 25 0 1 0 180492784 233029632 56282 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 56892 56282 312 324 0 55961 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 227568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1431368/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=227568 CPUtime=582.06
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 56593 0 0 0 58159 47 0 0 25 0 1 0 180492784 233029632 56282 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 56892 56282 312 324 0 55961 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 227568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1431432/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=227568 CPUtime=642.05
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 56593 0 0 0 64156 49 0 0 25 0 1 0 180492784 233029632 56282 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 56892 56282 312 324 0 55961 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 227568


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1427208/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=231320 CPUtime=881.84
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 57608 0 0 0 88127 57 0 0 25 0 1 0 180492784 236871680 57221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 57830 57221 312 324 0 56899 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 231320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406536/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252316 CPUtime=941.81
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62846 0 0 0 94118 63 0 0 25 0 1 0 180492784 258371584 62459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63079 62459 312 324 0 62148 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 252316

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3857
/proc/meminfo: memFree=1406536/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252316 CPUtime=1001.8
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62846 0 0 0 100115 65 0 0 25 0 1 0 180492784 258371584 62459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63079 62459 312 324 0 62148 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 252316

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3857
/proc/meminfo: memFree=1406280/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252556 CPUtime=1061.77
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 106111 66 0 0 25 0 1 0 180492784 258617344 62519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63139 62519 312 324 0 62208 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 252556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406216/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252556 CPUtime=1121.75
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 112107 68 0 0 25 0 1 0 180492784 258617344 62519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63139 62519 312 324 0 62208 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 252556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406280/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252556 CPUtime=1181.73
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 118103 70 0 0 25 0 1 0 180492784 258617344 62519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63139 62519 312 324 0 62208 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 252556

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406280/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252316 CPUtime=1241.71
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 124100 71 0 0 25 0 1 0 180492784 258371584 62470 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63079 62470 312 324 0 62148 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 252316

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406280/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252316 CPUtime=1301.68
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 130096 72 0 0 25 0 1 0 180492784 258371584 62470 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63079 62470 312 324 0 62148 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 252316

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406472/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252316 CPUtime=1361.65
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62906 0 0 0 136092 73 0 0 25 0 1 0 180492784 258371584 62470 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63079 62470 312 324 0 62148 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 252316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406344/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252564 CPUtime=1421.64
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62963 0 0 0 142089 75 0 0 25 0 1 0 180492784 258625536 62527 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63141 62527 312 324 0 62210 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 252564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1406280/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=252564 CPUtime=1481.61
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 62963 0 0 0 148084 77 0 0 25 0 1 0 180492784 258625536 62527 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 63141 62527 312 324 0 62210 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 252564

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1386504/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=272336 CPUtime=1541.58
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 67911 0 0 0 154076 82 0 0 25 0 1 0 180492784 278872064 67475 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68084 67475 312 324 0 67153 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 272336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1386312/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=272540 CPUtime=1601.56
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 67954 0 0 0 160071 85 0 0 25 0 1 0 180492784 279080960 67518 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68135 67518 312 324 0 67204 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 272540

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1383560/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=275312 CPUtime=1661.54
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 68647 0 0 0 166065 89 0 0 25 0 1 0 180492784 281919488 68211 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68828 68211 312 324 0 67897 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 275312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1383560/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=275312 CPUtime=1721.51
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 68649 0 0 0 172060 91 0 0 25 0 1 0 180492784 281919488 68213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68828 68213 312 324 0 67897 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 275312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1383560/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=275236 CPUtime=1781.49
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 68649 0 0 0 178055 94 0 0 25 0 1 0 180492784 281841664 68200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68809 68200 312 324 0 67878 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 275236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1383560/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=275236 CPUtime=1800.09
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 68649 0 0 0 179914 95 0 0 25 0 1 0 180492784 281841664 68200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68809 68200 312 324 0 67878 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 275236

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3857
/proc/meminfo: memFree=1383560/2055920 swapFree=4152380/4192956
[pid=3658] ppid=3656 vsize=275236 CPUtime=1800.09
/proc/3658/stat : 3658 (bsolo3.0.16) R 3656 3658 3168 0 -1 4194304 68649 0 0 0 179914 95 0 0 25 0 1 0 180492784 281841664 68200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3658/statm: 68809 68200 312 324 0 67878 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 275236

Child status: 15
Real time (s): 1800.95
CPU time (s): 1800.14
CPU user time (s): 1799.14
CPU system time (s): 0.999848
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 275312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.999848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68650
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= 38083

runsolver used 2.03569 second user time and 4.18736 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 04:49:13 UTC 2007

IDJOB= 364899
IDBENCH= 2168
IDSOLVER= 163
FILE ID= node10/364899-1177044553

PBS_JOBID= 4640133

Free space on /tmp= 66266 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-ii16c2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364899-1177044553/instance-364899-1177044553.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-364899-1177044553 -o ROOT/results/node10/solver-364899-1177044553 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364899-1177044553/instance-364899-1177044553.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  cb4dc7ddfb50456685f1304551ada580

RANDOM SEED= 936048861

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1656472 kB
Buffers:         35412 kB
Cached:         288316 kB
SwapCached:       8860 kB
Active:         127100 kB
Inactive:       219860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656472 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            4836 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            38092 kB
Committed_AS:  3604764 kB
PageTables:       1708 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= 66266 MiB

End job on node10 on Fri Apr 20 05:19:16 UTC 2007