Trace number 433062

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 3.0.17SAT (TO)599 1800.09 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8e2.opb
MD5SUM6af59dd0656451189b30414ce106135b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark494
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 494
Optimality of the best value was proved NO
Number of variables1740
Total number of constraints6991
Number of constraints which are clauses6991
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 1740
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 1740
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 1740
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433062-1177953734/instance-433062-1177953734.opb
0.00/0.00	c File size is 196075 bytes.
0.00/0.03	c Highest Coefficient sum: 1740
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.034 s
0.00/0.04	c Var: 1740 Constr: 6991 6991/0/0 Lit: 16290 Watch. Lit: 13982
0.00/0.04	c Obj. Vars: 1740 (100 % of total variables)
0.08/0.09	c Pre-processing Time: 0.093 s
0.08/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.08/0.09	c        0   1730     6971    16130    2    13942    2323      0      0 0.09
0.08/0.09	c Switching off LPR mode.
0.09/0.10	o 599	0.098
1800.06/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.06/1800.50	c       22   1730     6994    18020    2    15119    3323     23    222 0.10
1800.06/1800.50	c      123   1730     7095    68947    9    15321    3656    124    754 0.16
1800.06/1800.50	c      374   1730     7346   221776   30    15823    4022    375   1255 0.30
1800.06/1800.50	c      850   1730     7822   488235   62    16775    4425    851   1526 0.56
1800.06/1800.50	c     1663   1730     8635   975587  112    18401    4868   1664   1625 1.02
1800.06/1800.50	c     2983   1730     9955  1742382  175    21041    5355   2984   1578 1.89
1800.06/1800.50	c     5064   1730    12036  2901686  241    25203    5891   5065   1531 3.31
1800.06/1800.50	c     8287   1730    11146  2391661  214    23423    6481   4175   1320 6.28
1800.06/1800.50	c    13223   1730    11665  2704371  231    24461    7130   4694   1181 11.19
1800.06/1800.50	c    20730   1730    14109  4286459  303    29349    7844   7138   1058 19.58
1800.06/1800.50	c    32091   1730    10897  2349468  215    22925    8629   3926   1123 28.55
1800.06/1800.50	c    49235   1730    11308  2610648  230    23747    9492   4337    975 50.49
1800.06/1800.50	c    75054   1730    13420  3791791  282    27971   10442   6449    870 86.25
1800.06/1800.50	c   113886   1730    13510  3904834  289    28151   11487   6539    857 132.85
1800.06/1800.50	c   172238   1730    16594  5733921  345    34319   12636   9623    792 217.44
1800.06/1800.50	c   259871   1730    14015  4144561  295    29161   13900   7044    711 365.04
1800.06/1800.50	c   391423   1730    15528  5029548  323    32187   15291   8557    731 534.81
1800.06/1800.50	c   588855   1730    15444  5145198  333    32019   16821   8473    565 1041.97
1800.06/1800.50	c   885107   1730    22977  9660907  420    47085   18504  16006    549 1611.55
1800.06/1800.50	c Caught signal: 15
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1800.06/1800.50	v -x895 x896 -x897 x898 -x899 x900 x901 -x902 -x903 -x904 -x905 -x906 -x907 x908 -x909 x910 -x911 x912 -x913 x914 -x915 -x916
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1800.06/1800.50	v -x1458 -x1459 -x1460 -x1461 x1462 x1463 -x1464 -x1465 -x1466 -x1467 x1468 -x1469 x1470 -x1471 x1472 -x1473 x1474 -x1475
1800.06/1800.50	v -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 x1482 -x1483 x1484 x1485 -x1486 -x1487 -x1488 -x1489 x1490 -x1491 x1492 -x1493
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1800.06/1800.50	v -x1512 -x1513 x1514 -x1515 x1516 -x1517 x1518 -x1519 x1520 x1521 -x1522 -x1523 x1524 -x1525 -x1526 -x1527 -x1528 -x1529
1800.06/1800.50	v x1530 -x1531 x1532 -x1533 x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 x1541 -x1542 -x1543 x1544 -x1545 -x1546 -x1547
1800.06/1800.50	v -x1548 -x1549 -x1550 -x1551 -x1552 -x1553 x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560 -x1561 x1562 x1563 -x1564 -x1565
1800.06/1800.50	v -x1566 -x1567 x1568 -x1569 x1570 -x1571 x1572 -x1573 x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580 x1581 -x1582 -x1583
1800.06/1800.50	v x1584 -x1585 -x1586 -x1587 x1588 -x1589 x1590 -x1591 x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600 x1601
1800.06/1800.50	v -x1602 -x1603 -x1604 -x1605 -x1606 -x1607 x1608 -x1609 x1610 -x1611 x1612 -x1613 x1614 -x1615 -x1616 -x1617 -x1618 -x1619
1800.06/1800.50	v -x1620 -x1621 x1622 -x1623 x1624 -x1625 -x1626 -x1627 x1628 -x1629 -x1630 -x1631 -x1632 -x1633 x1634 x1635 -x1636 -x1637
1800.06/1800.50	v -x1638 -x1639 -x1640 x1641 -x1642 -x1643 x1644 -x1645 -x1646 -x1647 -x1648 -x1649 x1650 -x1651 x1652 -x1653 -x1654 -x1655
1800.06/1800.50	v -x1656 -x1657 -x1658 -x1659 -x1660 -x1661 x1662 -x1663 x1664 -x1665 x1666 x1667 -x1668 -x1669 x1670 -x1671 x1672 -x1673
1800.06/1800.50	v -x1674 -x1675 x1676 -x1677 x1678 -x1679 x1680 -x1681 x1682 -x1683 x1684 x1685 -x1686 -x1687 x1688 -x1689 x1690 -x1691 x1692
1800.06/1800.50	v -x1693 -x1694 -x1695 -x1696 -x1697 -x1698 -x1699 -x1700 -x1701 -x1702 -x1703 x1704 -x1705 -x1706 -x1707 -x1708 -x1709
1800.06/1800.50	v x1710 -x1711 x1712 -x1713 -x1714 -x1715 -x1716 x1717 -x1718 -x1719 -x1720 -x1721 -x1722 -x1723 -x1724 -x1725 -x1726 -x1727
1800.06/1800.50	v x1728 -x1729 x1730 -x1731 x1732 -x1733 x1734 x1735 -x1736 -x1737 -x1738 -x1739 -x1740
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   19   982512 296961  1944609    26410 11412747  19439    545 1800.06
1800.06/1800.50	c Objective: 599
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	c Total time: 1800.06 s

Verifier Data (download as text)

OK	599

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-433062-1177953734 -o ROOT/results/node41/solver-433062-1177953734 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433062-1177953734/instance-433062-1177953734.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: 0.89 0.94 0.90 3/77 22860
/proc/meminfo: memFree=1793880/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=11928 CPUtime=0
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243285316 12214272 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 2982 334 279 324 0 2004 0

[startup+0.088842 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 22860
/proc/meminfo: memFree=1793880/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=5560 CPUtime=0.08
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 826 0 0 0 8 0 0 0 18 0 1 0 243285316 5693440 748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 1390 748 304 324 0 460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5560

[startup+0.101841 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 22860
/proc/meminfo: memFree=1793880/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=5560 CPUtime=0.09
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 243285316 5693440 752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 1390 752 308 324 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5560

[startup+0.301858 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 22860
/proc/meminfo: memFree=1793880/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=7920 CPUtime=0.29
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 1448 0 0 0 29 0 0 0 19 0 1 0 243285316 8110080 1370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 1980 1370 310 324 0 1050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7920

[startup+0.701893 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 22860
/proc/meminfo: memFree=1793880/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=13452 CPUtime=0.69
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 2813 0 0 0 68 1 0 0 23 0 1 0 243285316 13774848 2735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 3363 2735 310 324 0 2433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13452

[startup+1.50296 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 22861
/proc/meminfo: memFree=1780048/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=23388 CPUtime=1.49
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 5305 0 0 0 147 2 0 0 25 0 1 0 243285316 23949312 5227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 5847 5227 310 324 0 4917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23388

[startup+3.1011 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 22861
/proc/meminfo: memFree=1767312/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=40392 CPUtime=3.08
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 9543 0 0 0 304 4 0 0 25 0 1 0 243285316 41361408 9465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 10098 9465 310 324 0 9168 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40392

[startup+6.30138 s]
/proc/loadavg: 0.90 0.94 0.90 2/78 22861
/proc/meminfo: memFree=1739344/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=57692 CPUtime=6.28
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 13880 0 0 0 622 6 0 0 25 0 1 0 243285316 59076608 13802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 14423 13802 310 324 0 13493 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57692

[startup+12.7019 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22861
/proc/meminfo: memFree=1734928/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=62116 CPUtime=12.69
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 14985 0 0 0 1262 7 0 0 25 0 1 0 243285316 63606784 14907 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572650 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 15529 14907 310 324 0 14599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62116

[startup+25.5011 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 22861
/proc/meminfo: memFree=1721808/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=75368 CPUtime=25.48
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 18288 0 0 0 2540 8 0 0 25 0 1 0 243285316 77176832 18210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2395967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 18842 18210 310 324 0 17912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75368

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 22861
/proc/meminfo: memFree=1714064/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=82964 CPUtime=51.07
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 20209 0 0 0 5098 9 0 0 25 0 1 0 243285316 84955136 20131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 20741 20131 310 324 0 19811 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82964

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 22861
/proc/meminfo: memFree=1702224/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=94924 CPUtime=102.27
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 23288 0 0 0 10216 11 0 0 25 0 1 0 243285316 97202176 23101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 23731 23101 310 324 0 22801 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94924

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22861
/proc/meminfo: memFree=1694608/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=102508 CPUtime=162.25
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 25226 0 0 0 16212 13 0 0 25 0 1 0 243285316 104968192 24999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 25627 24999 310 324 0 24697 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1688912/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=109136 CPUtime=222.23
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 27026 0 0 0 22209 14 0 0 25 0 1 0 243285316 111755264 26675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 27284 26675 310 324 0 26354 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109136

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1685200/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=111840 CPUtime=282.21
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 27732 0 0 0 28207 14 0 0 25 0 1 0 243285316 114524160 27338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 27960 27338 310 324 0 27030 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 111840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1685520/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=111532 CPUtime=342.2
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 27803 0 0 0 34205 15 0 0 25 0 1 0 243285316 114208768 27255 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 27883 27255 310 324 0 26953 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 111532

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1676688/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=120304 CPUtime=402.19
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 30018 0 0 0 40203 16 0 0 25 0 1 0 243285316 123191296 29449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 30076 29449 310 324 0 29146 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1676176/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=120796 CPUtime=462.17
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 30346 0 0 0 46201 16 0 0 25 0 1 0 243285316 123695104 29575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 30199 29575 310 324 0 29269 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 120796

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1676112/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=120564 CPUtime=522.16
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 30346 0 0 0 52199 17 0 0 25 0 1 0 243285316 123457536 29532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 30141 29532 310 324 0 29211 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 120564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1662288/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=134664 CPUtime=582.14
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 33855 0 0 0 58195 19 0 0 25 0 1 0 243285316 137895936 33041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 33666 33041 310 324 0 32736 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 134664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22861
/proc/meminfo: memFree=1660752/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=136156 CPUtime=642.14
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 34240 0 0 0 64194 20 0 0 25 0 1 0 243285316 139423744 33426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 34039 33426 310 324 0 33109 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 136156


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

/proc/meminfo: memFree=1651856/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=144992 CPUtime=1062.03
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 38008 0 0 0 106178 25 0 0 25 0 1 0 243285316 148471808 35625 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 36248 35625 310 324 0 35318 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 144992

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1651856/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=144908 CPUtime=1122.02
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 38008 0 0 0 112176 26 0 0 25 0 1 0 243285316 148385792 35618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 36227 35618 310 324 0 35297 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 144908

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1651600/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=145472 CPUtime=1182
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 38135 0 0 0 118174 26 0 0 25 0 1 0 243285316 148963328 35745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 36368 35745 310 324 0 35438 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 145472

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1648720/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=148248 CPUtime=1241.99
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 38841 0 0 0 124172 27 0 0 25 0 1 0 243285316 151805952 36451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 37062 36451 310 324 0 36132 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 148248

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1650704/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=146292 CPUtime=1301.97
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 39032 0 0 0 130170 27 0 0 25 0 1 0 243285316 149803008 35950 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 36573 35950 310 324 0 35643 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 146292

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1650576/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=146376 CPUtime=1361.96
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 39253 0 0 0 136168 28 0 0 25 0 1 0 243285316 149889024 35970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 36594 35970 310 324 0 35664 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 146376

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1643088/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=153804 CPUtime=1421.94
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 41222 0 0 0 142165 29 0 0 25 0 1 0 243285316 157495296 37827 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134584949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 38451 37827 310 324 0 37521 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 153804

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22863
/proc/meminfo: memFree=1640848/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=155780 CPUtime=1481.92
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 42054 0 0 0 148162 30 0 0 25 0 1 0 243285316 159518720 38336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 38945 38336 310 324 0 38015 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 155780

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 22863
/proc/meminfo: memFree=1640848/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=155772 CPUtime=1541.92
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 42054 0 0 0 154161 31 0 0 25 0 1 0 243285316 159510528 38334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 38943 38334 310 324 0 38013 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 155772

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 22863
/proc/meminfo: memFree=1646096/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=150528 CPUtime=1601.9
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 42493 0 0 0 160159 31 0 0 25 0 1 0 243285316 154140672 37023 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 37632 37023 310 324 0 36702 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 150528

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 22863
/proc/meminfo: memFree=1639824/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156984 CPUtime=1661.89
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 44738 0 0 0 166156 33 0 0 25 0 1 0 243285316 160751616 38625 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39246 38625 310 324 0 38316 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 156984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22863
/proc/meminfo: memFree=1639824/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156780 CPUtime=1721.87
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 44738 0 0 0 172154 33 0 0 25 0 1 0 243285316 160542720 38586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39195 38586 310 324 0 38265 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 156780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22863
/proc/meminfo: memFree=1639824/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1781.86
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 44738 0 0 0 178152 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 156772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22863
/proc/meminfo: memFree=1639824/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1800.06
/proc/22860/stat : 22860 (bsolo3.0.17) R 22858 22860 21807 0 -1 4194304 44738 0 0 0 179972 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156772

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.93 1/79 22864
/proc/meminfo: memFree=1639816/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1800.06
/proc/22860/stat : 22860 (bsolo3.0.17) S 22858 22860 21807 0 -1 4194304 44738 0 0 0 179972 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156772

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.93 1/79 22864
/proc/meminfo: memFree=1639816/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1800.06
/proc/22860/stat : 22860 (bsolo3.0.17) S 22858 22860 21807 0 -1 4194304 44738 0 0 0 179972 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156772

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 0.93 1/79 22864
/proc/meminfo: memFree=1639816/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1800.06
/proc/22860/stat : 22860 (bsolo3.0.17) S 22858 22860 21807 0 -1 4194304 44738 0 0 0 179972 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156772

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 0.93 1/79 22864
/proc/meminfo: memFree=1639816/2055920 swapFree=4169244/4192956
[pid=22860] ppid=22858 vsize=156772 CPUtime=1800.06
/proc/22860/stat : 22860 (bsolo3.0.17) S 22858 22860 21807 0 -1 4194304 44738 0 0 0 179972 34 0 0 25 0 1 0 243285316 160534528 38584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22860/statm: 39193 38584 310 324 0 38263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156772

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.53
CPU time (s): 1800.09
CPU user time (s): 1799.72
CPU system time (s): 0.369943
CPU usage (%): 99.8645
Max. virtual memory (cumulated for all children) (KiB): 159400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44738
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= 13
involuntary context switches= 37335

runsolver used 1.34879 second user time and 4.01539 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 30 17:22:14 UTC 2007

IDJOB= 433062
IDBENCH= 2209
IDSOLVER= 199
FILE ID= node41/433062-1177953734

PBS_JOBID= 4727816

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8e2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433062-1177953734/instance-433062-1177953734.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-433062-1177953734 -o ROOT/results/node41/solver-433062-1177953734 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433062-1177953734/instance-433062-1177953734.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6af59dd0656451189b30414ce106135b

RANDOM SEED= 354486762

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1794288 kB
Buffers:         31488 kB
Cached:         129956 kB
SwapCached:       2504 kB
Active:          67892 kB
Inactive:       128308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794288 kB
SwapTotal:     4192956 kB
SwapFree:      4169244 kB
Dirty:            6796 kB
Writeback:           0 kB
Mapped:          42244 kB
Slab:            50724 kB
Committed_AS:  3630372 kB
PageTables:       2048 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= 66558 MiB

End job on node41 on Mon Apr 30 17:52:17 UTC 2007