Dec 01 04:02:26.957 INFO testing rust-leipzig/wiki against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 04:02:26.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:02:27.581 INFO [stdout] 159d8a186c592d91ce8d8e0b1046d62cd910e881004e676fd67ce9e08a74db7f
Dec 01 04:02:27.583 INFO running `"docker" "start" "-a" "159d8a186c592d91ce8d8e0b1046d62cd910e881004e676fd67ce9e08a74db7f"`
Dec 01 04:02:29.336 INFO [stderr] usermod: no changes
Dec 01 04:02:29.595 INFO [stderr]    Compiling version_check v0.1.2
Dec 01 04:02:29.596 INFO [stderr]    Compiling rayon-core v1.0.2
Dec 01 04:02:29.596 INFO [stderr]    Compiling pipeline v0.5.0
Dec 01 04:02:29.597 INFO [stderr]    Compiling unicode-bidi v0.3.3
Dec 01 04:02:29.597 INFO [stderr]    Compiling memchr v0.1.11
Dec 01 04:02:29.597 INFO [stderr]    Compiling rand v0.3.15
Dec 01 04:02:29.598 INFO [stderr]    Compiling num_cpus v1.5.1
Dec 01 04:02:29.598 INFO [stderr]    Compiling uuid v0.5.0
Dec 01 04:02:31.152 INFO [stderr]    Compiling hyper v0.10.11
Dec 01 04:02:34.831 INFO [stderr]    Compiling clap v2.24.2
Dec 01 04:02:34.838 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 01 04:02:34.859 INFO [stderr]    Compiling unicase v1.4.2
Dec 01 04:02:34.875 INFO [stderr]    Compiling thread-id v2.0.0
Dec 01 04:02:35.027 INFO [stderr]    Compiling mowl v1.0.3
Dec 01 04:02:36.415 INFO [stderr]    Compiling thread_local v0.2.7
Dec 01 04:02:39.367 INFO [stderr]    Compiling idna v0.1.2
Dec 01 04:02:41.639 INFO [stderr]    Compiling regex v0.1.80
Dec 01 04:02:46.985 INFO [stderr]    Compiling rayon v0.7.1
Dec 01 04:02:49.673 INFO [stderr]    Compiling url v1.4.1
Dec 01 04:03:03.263 INFO [stderr]    Compiling markdown v0.2.0
Dec 01 04:03:33.815 INFO [stderr]    Compiling iron v0.5.1
Dec 01 04:03:39.943 INFO [stderr]    Compiling wiki v0.1.0 (/source)
Dec 01 04:03:41.079 INFO [stderr] warning: unused import: `IronError`
Dec 01 04:03:41.079 INFO [stderr]  --> src/error.rs:5:30
Dec 01 04:03:41.079 INFO [stderr]   |
Dec 01 04:03:41.079 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 01 04:03:41.079 INFO [stderr]   |                              ^^^^^^^^^
Dec 01 04:03:41.079 INFO [stderr]   |
Dec 01 04:03:41.081 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:03:41.081 INFO [stderr] 
Dec 01 04:03:41.081 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:41.081 INFO [stderr]    --> src/lib.rs:162:9
Dec 01 04:03:41.081 INFO [stderr]     |
Dec 01 04:03:41.081 INFO [stderr] 162 |         /// Remove all input_paths
Dec 01 04:03:41.081 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.081 INFO [stderr] 
Dec 01 04:03:41.081 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:41.081 INFO [stderr]    --> src/lib.rs:165:9
Dec 01 04:03:41.081 INFO [stderr]     |
Dec 01 04:03:41.081 INFO [stderr] 165 |         /// Gather new content
Dec 01 04:03:41.081 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.081 INFO [stderr] 
Dec 01 04:03:41.081 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:41.081 INFO [stderr]    --> src/lib.rs:171:9
Dec 01 04:03:41.081 INFO [stderr]     |
Dec 01 04:03:41.081 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Dec 01 04:03:41.081 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.081 INFO [stderr] 
Dec 01 04:03:41.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:41.517 INFO [stderr]    --> src/lib.rs:254:20
Dec 01 04:03:41.517 INFO [stderr]     |
Dec 01 04:03:41.517 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Dec 01 04:03:41.517 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.517 INFO [stderr]     |
Dec 01 04:03:41.517 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 04:03:41.519 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:41.519 INFO [stderr] 
Dec 01 04:03:41.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:41.519 INFO [stderr]    --> src/lib.rs:267:17
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Dec 01 04:03:41.519 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:41.519 INFO [stderr] 
Dec 01 04:03:41.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:41.519 INFO [stderr]    --> src/lib.rs:294:17
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Dec 01 04:03:41.519 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:41.519 INFO [stderr] 
Dec 01 04:03:41.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:41.519 INFO [stderr]    --> src/lib.rs:298:17
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Dec 01 04:03:41.519 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:41.519 INFO [stderr]     |
Dec 01 04:03:41.519 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:41.519 INFO [stderr] 
Dec 01 04:03:45.106 INFO [stderr] warning: unused import: `IronError`
Dec 01 04:03:45.107 INFO [stderr]  --> src/error.rs:5:30
Dec 01 04:03:45.108 INFO [stderr]   |
Dec 01 04:03:45.108 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 01 04:03:45.109 INFO [stderr]   |                              ^^^^^^^^^
Dec 01 04:03:45.110 INFO [stderr]   |
Dec 01 04:03:45.110 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:03:45.111 INFO [stderr] 
Dec 01 04:03:45.258 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:45.259 INFO [stderr]   --> src/main.rs:64:5
Dec 01 04:03:45.260 INFO [stderr]    |
Dec 01 04:03:45.261 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Dec 01 04:03:45.261 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:45.262 INFO [stderr]    |
Dec 01 04:03:45.263 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 04:03:45.263 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:45.264 INFO [stderr] 
Dec 01 04:03:48.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
Dec 01 04:03:48.937 INFO [stderr] su: No module specific data is present
Dec 01 04:03:49.605 INFO running `"docker" "inspect" "159d8a186c592d91ce8d8e0b1046d62cd910e881004e676fd67ce9e08a74db7f"`
Dec 01 04:03:49.878 INFO running `"docker" "rm" "-f" "159d8a186c592d91ce8d8e0b1046d62cd910e881004e676fd67ce9e08a74db7f"`
Dec 01 04:03:50.103 INFO [stdout] 159d8a186c592d91ce8d8e0b1046d62cd910e881004e676fd67ce9e08a74db7f
Dec 01 04:03:50.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:03:50.634 INFO [stdout] 4fe08c4eb3d331294c18114ee8034655fbd97b968a2abe49600de8fba40cf03a
Dec 01 04:03:50.636 INFO running `"docker" "start" "-a" "4fe08c4eb3d331294c18114ee8034655fbd97b968a2abe49600de8fba40cf03a"`
Dec 01 04:03:52.480 INFO [stderr] usermod: no changes
Dec 01 04:03:52.864 INFO [stderr]    Compiling wiki v0.1.0 (/source)
Dec 01 04:03:55.967 INFO [stderr] warning: unused import: `IronError`
Dec 01 04:03:55.967 INFO [stderr]  --> src/error.rs:5:30
Dec 01 04:03:55.967 INFO [stderr]   |
Dec 01 04:03:55.967 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 01 04:03:55.967 INFO [stderr]   |                              ^^^^^^^^^
Dec 01 04:03:55.967 INFO [stderr]   |
Dec 01 04:03:55.967 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:03:55.967 INFO [stderr] 
Dec 01 04:03:55.967 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:55.967 INFO [stderr]    --> src/lib.rs:162:9
Dec 01 04:03:55.967 INFO [stderr]     |
Dec 01 04:03:55.967 INFO [stderr] 162 |         /// Remove all input_paths
Dec 01 04:03:55.967 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:55.967 INFO [stderr] 
Dec 01 04:03:55.967 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:55.967 INFO [stderr]    --> src/lib.rs:165:9
Dec 01 04:03:55.967 INFO [stderr]     |
Dec 01 04:03:55.967 INFO [stderr] 165 |         /// Gather new content
Dec 01 04:03:55.967 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:55.967 INFO [stderr] 
Dec 01 04:03:55.967 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 04:03:55.967 INFO [stderr]    --> src/lib.rs:171:9
Dec 01 04:03:55.967 INFO [stderr]     |
Dec 01 04:03:55.967 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Dec 01 04:03:55.967 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:55.967 INFO [stderr] 
Dec 01 04:03:56.139 INFO [stderr] warning: unused import: `IronError`
Dec 01 04:03:56.139 INFO [stderr]  --> src/error.rs:5:30
Dec 01 04:03:56.139 INFO [stderr]   |
Dec 01 04:03:56.139 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 01 04:03:56.139 INFO [stderr]   |                              ^^^^^^^^^
Dec 01 04:03:56.139 INFO [stderr]   |
Dec 01 04:03:56.139 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:03:56.139 INFO [stderr] 
Dec 01 04:03:56.841 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:56.841 INFO [stderr]   --> src/main.rs:64:5
Dec 01 04:03:56.841 INFO [stderr]    |
Dec 01 04:03:56.841 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Dec 01 04:03:56.841 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:56.855 INFO [stderr]    |
Dec 01 04:03:56.855 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 04:03:56.858 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:56.864 INFO [stderr] 
Dec 01 04:03:56.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:56.923 INFO [stderr]    --> src/lib.rs:254:20
Dec 01 04:03:56.923 INFO [stderr]     |
Dec 01 04:03:56.923 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Dec 01 04:03:56.923 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:56.923 INFO [stderr]     |
Dec 01 04:03:56.923 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 04:03:56.923 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:56.924 INFO [stderr] 
Dec 01 04:03:56.926 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:56.926 INFO [stderr]    --> src/lib.rs:267:17
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Dec 01 04:03:56.926 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:56.926 INFO [stderr] 
Dec 01 04:03:56.926 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:56.926 INFO [stderr]    --> src/lib.rs:294:17
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Dec 01 04:03:56.926 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:56.926 INFO [stderr] 
Dec 01 04:03:56.926 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 04:03:56.926 INFO [stderr]    --> src/lib.rs:298:17
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Dec 01 04:03:56.926 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:03:56.926 INFO [stderr]     |
Dec 01 04:03:56.926 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 04:03:56.926 INFO [stderr] 
Dec 01 04:03:59.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Dec 01 04:03:59.688 INFO [stderr] su: No module specific data is present
Dec 01 04:04:00.655 INFO running `"docker" "inspect" "4fe08c4eb3d331294c18114ee8034655fbd97b968a2abe49600de8fba40cf03a"`
Dec 01 04:04:00.927 INFO running `"docker" "rm" "-f" "4fe08c4eb3d331294c18114ee8034655fbd97b968a2abe49600de8fba40cf03a"`
Dec 01 04:04:01.223 INFO [stdout] 4fe08c4eb3d331294c18114ee8034655fbd97b968a2abe49600de8fba40cf03a
