Report for Statistics-LineFit-0.07

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From: metabase:user:a0e144f2-373b-11e6-8edd-c6848980b093
Subject: FAIL Statistics-LineFit-0.07 v5.25.1 GNU/Linux
Date: 2016-07-05T11:58:59Z

This distribution has been tested as part of the CPAN Testers
project, supporting the Perl programming language.  See
http://wiki.cpantesters.org/ for more information or email
questions to cpan-testers-discuss@perl.org


--
Dear Richard Anderson,

This is a computer-generated report for Statistics-LineFit-0.07
on perl 5.25.1, created by CPAN-Reporter-1.2018.

Thank you for uploading your work to CPAN.  However, there was a problem
testing your distribution.

If you think this report is invalid, please consult the CPAN Testers Wiki
for suggestions on how to avoid getting FAIL reports for missing library
or binary dependencies, unsupported operating systems, and so on:

http://wiki.cpantesters.org/wiki/CPANAuthorNotes

Sections of this report:

    * Tester comments
    * Program output
    * Prerequisites
    * Environment and other context

------------------------------
TESTER COMMENTS
------------------------------

Additional comments from tester:

none provided

------------------------------
PROGRAM OUTPUT
------------------------------

Output from '/usr/bin/make test':

PERL_DL_NONLAZY=1 "/usr/bin/perl5.25.1" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/01_load.t ........... ok
t/02_R5ptsU1-D.t ...... ok
t/03_R5ptsW1-D.t ...... ok
t/04_4ptsU1-D.t ....... ok
t/05_4ptsU2-D.t ....... ok

#   Failed test 'tStatistics[0]'
#   at t/06_4ptsW1-D.t line 27.
#     '1.00381649795699635481933221665012e-12'
#         <
#     '1e-12'
# Looks like you failed 1 test of 21.
t/06_4ptsW1-D.t ....... 
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/21 subtests 

#   Failed test 'tStatistics[0]'
#   at t/07_4ptsW2-D.t line 40.
#     '1.00381649795699635481933221665012e-12'
#         <
#     '1e-12'
# Looks like you failed 1 test of 21.
t/07_4ptsW2-D.t ....... 
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/21 subtests 

#   Failed test 'coefficients[1]'
#   at t/08_3ptsU1-D.t line 20.
#          got: '-1.54074395550978868244478235406794e-33'
#     expected: '0'

#   Failed test 'rSquared()'
#   at t/08_3ptsU1-D.t line 36.
#          got: '2.37389193643995323260075792431215e-66'
#     expected: '0'

#   Failed test 'tStatistics[1]'
#   at t/08_3ptsU1-D.t line 42.
#          got: '-1.54074395550978983310074783008941e-33'
#     expected: '0'
# Looks like you failed 3 tests of 19.
t/08_3ptsU1-D.t ....... 
Dubious, test returned 3 (wstat 768, 0x300)
Failed 3/19 subtests 
t/09_2ptsU1-D.t ....... ok
t/10_bad_data.t ....... ok
t/11_no_data.t ........ ok
t/12_idempotent.t ..... ok

#   Failed test 'meanSqError()'
#   at t/13_long_array.t line 27.
#     '5.07650940427401090397624720746689e-10'
#         <
#     '1e-10'

#   Failed test 'tStatistics[0]'
#   at t/13_long_array.t line 34.
#     '1.07385156404390871218641403471932e-09'
#         <
#     '1e-10'

#   Failed test 'tStatistics[0]'
#   at t/13_long_array.t line 36.
#     '1.73307561432019723381026297809018e-09'
#         <
#     '1e-10'
# Looks like you failed 3 tests of 12.
t/13_long_array.t ..... 
Dubious, test returned 3 (wstat 768, 0x300)
Failed 3/12 subtests 
t/14_scale_weights.t .. ok

Test Summary Report
-------------------
t/06_4ptsW1-D.t     (Wstat: 256 Tests: 21 Failed: 1)
  Failed test:  5
  Non-zero exit status: 1
t/07_4ptsW2-D.t     (Wstat: 256 Tests: 21 Failed: 1)
  Failed test:  11
  Non-zero exit status: 1
t/08_3ptsU1-D.t     (Wstat: 768 Tests: 19 Failed: 3)
  Failed tests:  3, 12, 15
  Non-zero exit status: 3
t/13_long_array.t   (Wstat: 768 Tests: 12 Failed: 3)
  Failed tests:  5, 8-9
  Non-zero exit status: 3
Files=14, Tests=244,  1 wallclock secs ( 0.05 usr  0.02 sys +  0.81 cusr  0.05 csys =  0.93 CPU)
Result: FAIL
Failed 4/14 test programs. 8/244 subtests failed.
Makefile:835: recipe for target 'test_dynamic' failed
make: *** [test_dynamic] Error 255

------------------------------
PREREQUISITES
------------------------------

Prerequisite modules loaded:

requires:

    Module              Need Have    
    ------------------- ---- --------
    Test::Simple        0.44 1.302035

build_requires:

    Module              Need Have    
    ------------------- ---- --------
    ExtUtils::MakeMaker 0    7.10_01 


------------------------------
ENVIRONMENT AND OTHER CONTEXT
------------------------------

Environment variables:

    LANG = en_US.UTF-8
    PATH = /usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
    PERL5LIB = /home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 36380
    PERL5_CPAN_IS_RUNNING = 36380
    SHELL = /bin/bash
    TERM = screen

Perl special variables (and OS-specific diagnostics, for MSWin32):

    $^X = /usr/bin/perl5.25.1
    $UID/$EUID = 1002 / 1002
    $GID = 1005 1005
    $EGID = 1005 1005

Perl module toolchain versions installed:

    Module              Have    
    ------------------- --------
    CPAN                2.11    
    CPAN::Meta          2.150005
    Cwd                 3.63    
    ExtUtils::CBuilder  0.280225
    ExtUtils::Command   7.10    
    ExtUtils::Install   2.04    
    ExtUtils::MakeMaker 7.10_01 
    ExtUtils::Manifest  1.70    
    ExtUtils::ParseXS   3.31    
    File::Spec          3.63    
    JSON                2.90    
    JSON::PP            2.27300 
    Module::Build       0.4218  
    Module::Signature   n/a     
    Parse::CPAN::Meta   1.4419  
    Test::Harness       3.36    
    Test::More          1.302035
    YAML                1.15    
    YAML::Syck          1.29    
    version             0.9917  


--

Summary of my perl5 (revision 5 version 25 subversion 1) configuration:
  Commit id: 5b145eb412326b9b57276229cfde0ef09e7ca2bc
  Platform:
    osname=linux, osvers=4.6.0-1-amd64, archname=x86_64-linux-thread-multi-quadmath
    uname='linux nightshade64 4.6.0-1-amd64 #1 smp debian 4.6.1-1 (2016-06-06) x86_64 gnulinux '
    config_args='-Dusedevel -Dprefix=/usr -Dcc=ccache gcc-6 -Duse64bitall -Doptimize=-O3 -Dversiononly -Uman1dir -Uman3dir -Dsiteprefix=/home/dcollins/toolchain/local -DDEBUGGING -Uuselongdouble -Dusequadmath -Dusethreads -Dusemultiplicity -des'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='ccache gcc-6', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O3 -g',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
    ccversion='', gccversion='6.1.1 20160519', gccosandvers=''
    intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678, doublekind=3
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16, longdblkind=3
    ivtype='long', ivsize=8, nvtype='__float128', nvsize=16, Off_t='off_t', lseeksize=8
    alignbytes=16, prototype=define
  Linker and Libraries:
    ld='ccache gcc-6', ldflags =' -fstack-protector-strong -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/6/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
    libs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc -lquadmath
    perllibs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc -lquadmath
    libc=libc-2.22.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.22'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
    cccdlflags='-fPIC', lddlflags='-shared -O3 -g -L/usr/local/lib -fstack-protector-strong'


Characteristics of this binary (from libperl): 
  Compile-time options: DEBUGGING HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_COPY_ON_WRITE PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP PERL_OP_PARENT
                        PERL_PRESERVE_IVUV PERL_TRACK_MEMPOOL PERL_USE_DEVEL
                        USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_LOCALE_TIME
                        USE_PERLIO USE_PERL_ATOF USE_QUADMATH
                        USE_REENTRANT_API
  Built under linux
  Compiled at Jan  1 1970 00:00:00
  %ENV:
    PERL5LIB="/home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/lib:/home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/arch:/home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="36380"
    PERL5_CPAN_IS_RUNNING="36380"
  @INC:
    /home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/arch
    /home/dcollins/toolchain/.afl2/.cpan/build/Archive-Zip-1.57-xQB3bf/blib/lib
    /home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/arch
    /home/dcollins/toolchain/.afl2/.cpan/build/Convert-Binary-C-0.78-ge2H4H/blib/lib
    /home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/arch
    /home/dcollins/toolchain/.afl2/.cpan/build/Convert-BinHex-1.125-S5TVg3/blib/lib
    /home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/arch
    /home/dcollins/toolchain/.afl2/.cpan/build/libwww-perl-6.15-Md3VJX/blib/lib
    /home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/arch
    /home/dcollins/toolchain/.afl2/.cpan/build/Data-Stag-0.14-YyEuv8/blib/lib
    /home/dcollins/toolchain/local/lib/perl5/site_perl/5.25.1/x86_64-linux-thread-multi-quadmath
    /home/dcollins/toolchain/local/lib/perl5/site_perl/5.25.1
    /usr/lib/perl5/5.25.1/x86_64-linux-thread-multi-quadmath
    /usr/lib/perl5/5.25.1
    .