Dec 19 09:42:11.991 INFO checking rust-leipzig/wiki against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:42:11.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rust-leipzig/wiki:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:42:12.522 INFO [stdout] 3c0a679e126f198d6e0bc1a6c6e5a658a6e794be2968f3e33051d4375bf0fff8
Dec 19 09:42:12.522 INFO running `"docker" "start" "-a" "3c0a679e126f198d6e0bc1a6c6e5a658a6e794be2968f3e33051d4375bf0fff8"`
Dec 19 09:42:14.439 INFO [stderr]    Compiling gcc v0.3.50
Dec 19 09:42:14.439 INFO [stderr]    Compiling version_check v0.1.2
Dec 19 09:42:14.452 INFO [stderr]     Checking term v0.4.5
Dec 19 09:42:14.452 INFO [stderr]     Checking pipeline v0.5.0
Dec 19 09:42:14.452 INFO [stderr]     Checking unicode-bidi v0.3.3
Dec 19 09:42:14.452 INFO [stderr]     Checking memchr v0.1.11
Dec 19 09:42:14.453 INFO [stderr]     Checking uuid v0.5.0
Dec 19 09:42:14.453 INFO [stderr]    Compiling hyper v0.10.11
Dec 19 09:42:15.117 INFO [stderr]     Checking clap v2.24.2
Dec 19 09:42:15.724 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 09:42:16.000 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 09:42:17.493 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 09:42:17.792 INFO [stderr]    Compiling unicase v1.4.2
Dec 19 09:42:18.412 INFO [stderr]     Checking idna v0.1.2
Dec 19 09:42:19.510 INFO [stderr]     Checking regex v0.1.80
Dec 19 09:42:21.550 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 19 09:42:26.649 INFO [stderr]     Checking url v1.4.1
Dec 19 09:42:27.512 INFO [stderr]     Checking markdown v0.2.0
Dec 19 09:42:40.960 INFO [stderr]     Checking iron v0.5.1
Dec 19 09:42:44.481 INFO [stderr]     Checking backtrace v0.3.2
Dec 19 09:42:44.953 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 09:42:45.395 INFO [stderr]     Checking mowl v1.0.3
Dec 19 09:42:45.740 INFO [stderr]     Checking wiki v0.1.0 (/opt/crater/workdir)
Dec 19 09:42:46.304 INFO [stderr] warning: unused import: `IronError`
Dec 19 09:42:46.304 INFO [stderr]  --> src/error.rs:5:30
Dec 19 09:42:46.304 INFO [stderr]   |
Dec 19 09:42:46.304 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 19 09:42:46.304 INFO [stderr]   |                              ^^^^^^^^^
Dec 19 09:42:46.304 INFO [stderr]   |
Dec 19 09:42:46.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:42:46.304 INFO [stderr] 
Dec 19 09:42:46.304 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.304 INFO [stderr]    --> src/lib.rs:162:9
Dec 19 09:42:46.304 INFO [stderr]     |
Dec 19 09:42:46.304 INFO [stderr] 162 |         /// Remove all input_paths
Dec 19 09:42:46.304 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.304 INFO [stderr] 
Dec 19 09:42:46.304 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.304 INFO [stderr]    --> src/lib.rs:165:9
Dec 19 09:42:46.304 INFO [stderr]     |
Dec 19 09:42:46.305 INFO [stderr] 165 |         /// Gather new content
Dec 19 09:42:46.305 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.305 INFO [stderr] 
Dec 19 09:42:46.305 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.305 INFO [stderr]    --> src/lib.rs:171:9
Dec 19 09:42:46.305 INFO [stderr]     |
Dec 19 09:42:46.305 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Dec 19 09:42:46.305 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.305 INFO [stderr] 
Dec 19 09:42:46.332 INFO [stderr] warning: unused import: `IronError`
Dec 19 09:42:46.332 INFO [stderr]  --> src/error.rs:5:30
Dec 19 09:42:46.332 INFO [stderr]   |
Dec 19 09:42:46.332 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 19 09:42:46.332 INFO [stderr]   |                              ^^^^^^^^^
Dec 19 09:42:46.332 INFO [stderr]   |
Dec 19 09:42:46.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:42:46.332 INFO [stderr] 
Dec 19 09:42:46.332 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.332 INFO [stderr]    --> src/lib.rs:162:9
Dec 19 09:42:46.332 INFO [stderr]     |
Dec 19 09:42:46.332 INFO [stderr] 162 |         /// Remove all input_paths
Dec 19 09:42:46.332 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.332 INFO [stderr] 
Dec 19 09:42:46.332 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.332 INFO [stderr]    --> src/lib.rs:165:9
Dec 19 09:42:46.332 INFO [stderr]     |
Dec 19 09:42:46.332 INFO [stderr] 165 |         /// Gather new content
Dec 19 09:42:46.332 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.332 INFO [stderr] 
Dec 19 09:42:46.332 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 09:42:46.332 INFO [stderr]    --> src/lib.rs:171:9
Dec 19 09:42:46.332 INFO [stderr]     |
Dec 19 09:42:46.332 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Dec 19 09:42:46.332 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.333 INFO [stderr] 
Dec 19 09:42:46.600 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:46.600 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:46.600 INFO [stderr]    |
Dec 19 09:42:46.600 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:46.600 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:46.600 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:46.600 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:46.600 INFO [stderr] ...  |
Dec 19 09:42:46.600 INFO [stderr] 13 | |     }
Dec 19 09:42:46.600 INFO [stderr] 14 | | }
Dec 19 09:42:46.600 INFO [stderr]    | |_^
Dec 19 09:42:46.600 INFO [stderr]    |
Dec 19 09:42:46.600 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:42:46.600 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:46.600 INFO [stderr] 
Dec 19 09:42:46.600 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:46.600 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:46.600 INFO [stderr]    |
Dec 19 09:42:46.600 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:46.600 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:46.600 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:46.600 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:46.600 INFO [stderr] ...  |
Dec 19 09:42:46.600 INFO [stderr] 13 | |     }
Dec 19 09:42:46.600 INFO [stderr] 14 | | }
Dec 19 09:42:46.600 INFO [stderr]    | |_^
Dec 19 09:42:46.600 INFO [stderr]    |
Dec 19 09:42:46.600 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:46.600 INFO [stderr] 
Dec 19 09:42:46.640 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:46.640 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:46.640 INFO [stderr]    |
Dec 19 09:42:46.640 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:46.640 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:46.640 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:46.640 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:46.640 INFO [stderr] ...  |
Dec 19 09:42:46.640 INFO [stderr] 13 | |     }
Dec 19 09:42:46.640 INFO [stderr] 14 | | }
Dec 19 09:42:46.641 INFO [stderr]    | |_^
Dec 19 09:42:46.641 INFO [stderr]    |
Dec 19 09:42:46.641 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:42:46.641 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:46.641 INFO [stderr] 
Dec 19 09:42:46.641 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:46.641 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:46.641 INFO [stderr]    |
Dec 19 09:42:46.641 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:46.641 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:46.641 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:46.641 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:46.641 INFO [stderr] ...  |
Dec 19 09:42:46.641 INFO [stderr] 13 | |     }
Dec 19 09:42:46.641 INFO [stderr] 14 | | }
Dec 19 09:42:46.641 INFO [stderr]    | |_^
Dec 19 09:42:46.641 INFO [stderr]    |
Dec 19 09:42:46.641 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:46.641 INFO [stderr] 
Dec 19 09:42:46.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.824 INFO [stderr]    --> src/lib.rs:254:20
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Dec 19 09:42:46.824 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 09:42:46.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.824 INFO [stderr] 
Dec 19 09:42:46.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.824 INFO [stderr]    --> src/lib.rs:267:17
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Dec 19 09:42:46.824 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.824 INFO [stderr] 
Dec 19 09:42:46.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.824 INFO [stderr]    --> src/lib.rs:294:17
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Dec 19 09:42:46.824 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.824 INFO [stderr] 
Dec 19 09:42:46.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.824 INFO [stderr]    --> src/lib.rs:298:17
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Dec 19 09:42:46.824 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.824 INFO [stderr]     |
Dec 19 09:42:46.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.824 INFO [stderr] 
Dec 19 09:42:46.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.924 INFO [stderr]    --> src/lib.rs:254:20
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Dec 19 09:42:46.924 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 09:42:46.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.924 INFO [stderr] 
Dec 19 09:42:46.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.924 INFO [stderr]    --> src/lib.rs:267:17
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Dec 19 09:42:46.924 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.924 INFO [stderr] 
Dec 19 09:42:46.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.924 INFO [stderr]    --> src/lib.rs:294:17
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Dec 19 09:42:46.924 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.924 INFO [stderr] 
Dec 19 09:42:46.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:46.924 INFO [stderr]    --> src/lib.rs:298:17
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Dec 19 09:42:46.924 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:46.924 INFO [stderr]     |
Dec 19 09:42:46.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:46.924 INFO [stderr] 
Dec 19 09:42:47.708 INFO [stderr] warning: unused import: `IronError`
Dec 19 09:42:47.708 INFO [stderr]  --> src/error.rs:5:30
Dec 19 09:42:47.708 INFO [stderr]   |
Dec 19 09:42:47.708 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 19 09:42:47.708 INFO [stderr]   |                              ^^^^^^^^^
Dec 19 09:42:47.708 INFO [stderr]   |
Dec 19 09:42:47.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:42:47.708 INFO [stderr] 
Dec 19 09:42:47.907 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:47.907 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:47.907 INFO [stderr]    |
Dec 19 09:42:47.907 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:47.907 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:47.907 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:47.907 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:47.907 INFO [stderr] ...  |
Dec 19 09:42:47.907 INFO [stderr] 13 | |     }
Dec 19 09:42:47.908 INFO [stderr] 14 | | }
Dec 19 09:42:47.908 INFO [stderr]    | |_^
Dec 19 09:42:47.908 INFO [stderr]    |
Dec 19 09:42:47.908 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:42:47.908 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:47.908 INFO [stderr] 
Dec 19 09:42:47.908 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:47.908 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:47.908 INFO [stderr]    |
Dec 19 09:42:47.908 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:47.908 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:47.908 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:47.908 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:47.908 INFO [stderr] ...  |
Dec 19 09:42:47.908 INFO [stderr] 13 | |     }
Dec 19 09:42:47.908 INFO [stderr] 14 | | }
Dec 19 09:42:47.908 INFO [stderr]    | |_^
Dec 19 09:42:47.908 INFO [stderr]    |
Dec 19 09:42:47.908 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:47.908 INFO [stderr] 
Dec 19 09:42:47.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:47.958 INFO [stderr]   --> src/main.rs:64:5
Dec 19 09:42:47.958 INFO [stderr]    |
Dec 19 09:42:47.958 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Dec 19 09:42:47.958 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:47.958 INFO [stderr]    |
Dec 19 09:42:47.959 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 09:42:47.959 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:47.959 INFO [stderr] 
Dec 19 09:42:48.320 INFO [stderr] warning: unused import: `IronError`
Dec 19 09:42:48.320 INFO [stderr]  --> src/error.rs:5:30
Dec 19 09:42:48.320 INFO [stderr]   |
Dec 19 09:42:48.320 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 19 09:42:48.320 INFO [stderr]   |                              ^^^^^^^^^
Dec 19 09:42:48.320 INFO [stderr]   |
Dec 19 09:42:48.320 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:42:48.320 INFO [stderr] 
Dec 19 09:42:48.504 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:48.504 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:48.504 INFO [stderr]    |
Dec 19 09:42:48.504 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:48.504 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:48.504 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:48.504 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:48.504 INFO [stderr] ...  |
Dec 19 09:42:48.504 INFO [stderr] 13 | |     }
Dec 19 09:42:48.504 INFO [stderr] 14 | | }
Dec 19 09:42:48.504 INFO [stderr]    | |_^
Dec 19 09:42:48.504 INFO [stderr]    |
Dec 19 09:42:48.504 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:42:48.504 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:48.504 INFO [stderr] 
Dec 19 09:42:48.504 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:42:48.504 INFO [stderr]   --> src/error.rs:7:1
Dec 19 09:42:48.504 INFO [stderr]    |
Dec 19 09:42:48.504 INFO [stderr] 7  | / error_chain! {
Dec 19 09:42:48.504 INFO [stderr] 8  | |     foreign_links {
Dec 19 09:42:48.504 INFO [stderr] 9  | |         Io(io::Error) #[doc="An I/O error"];
Dec 19 09:42:48.504 INFO [stderr] 10 | |         Glob(glob::GlobError) #[doc="A glob error"];
Dec 19 09:42:48.504 INFO [stderr] ...  |
Dec 19 09:42:48.504 INFO [stderr] 13 | |     }
Dec 19 09:42:48.504 INFO [stderr] 14 | | }
Dec 19 09:42:48.505 INFO [stderr]    | |_^
Dec 19 09:42:48.505 INFO [stderr]    |
Dec 19 09:42:48.505 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 09:42:48.505 INFO [stderr] 
Dec 19 09:42:48.577 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 09:42:48.577 INFO [stderr]   --> src/main.rs:64:5
Dec 19 09:42:48.577 INFO [stderr]    |
Dec 19 09:42:48.577 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Dec 19 09:42:48.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:42:48.577 INFO [stderr]    |
Dec 19 09:42:48.577 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 09:42:48.582 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 09:42:48.582 INFO [stderr] 
Dec 19 09:42:48.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.41s
Dec 19 09:42:49.647 INFO running `"docker" "inspect" "3c0a679e126f198d6e0bc1a6c6e5a658a6e794be2968f3e33051d4375bf0fff8"`
Dec 19 09:42:49.940 INFO running `"docker" "rm" "-f" "3c0a679e126f198d6e0bc1a6c6e5a658a6e794be2968f3e33051d4375bf0fff8"`
Dec 19 09:42:50.272 INFO [stdout] 3c0a679e126f198d6e0bc1a6c6e5a658a6e794be2968f3e33051d4375bf0fff8