Nov 16 14:57:49.175 INFO testing rust-leipzig/wiki against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 14:57:49.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 14:57:49.608 INFO [stdout] cba1c8b07626b513ea929d4cbf4a118c0629fd8b349825f97e79e79cc8d16f86
Nov 16 14:57:49.613 INFO running `"docker" "start" "-a" "cba1c8b07626b513ea929d4cbf4a118c0629fd8b349825f97e79e79cc8d16f86"`
Nov 16 14:57:51.214 INFO [stderr] usermod: no changes
Nov 16 14:57:51.527 INFO [stderr]    Compiling version_check v0.1.2
Nov 16 14:57:51.527 INFO [stderr]    Compiling rayon-core v1.0.2
Nov 16 14:57:51.531 INFO [stderr]    Compiling deque v0.3.2
Nov 16 14:57:51.531 INFO [stderr]    Compiling pipeline v0.5.0
Nov 16 14:57:51.531 INFO [stderr]    Compiling unicode-bidi v0.3.3
Nov 16 14:57:51.531 INFO [stderr]    Compiling num_cpus v1.5.1
Nov 16 14:57:51.531 INFO [stderr]    Compiling uuid v0.5.0
Nov 16 14:57:51.531 INFO [stderr]    Compiling hyper v0.10.11
Nov 16 14:57:52.579 INFO [stderr]    Compiling clap v2.24.2
Nov 16 14:57:52.867 INFO [stderr]    Compiling backtrace v0.3.2
Nov 16 14:57:55.919 INFO [stderr]    Compiling markdown v0.2.0
Nov 16 14:57:55.919 INFO [stderr]    Compiling unicase v1.4.2
Nov 16 14:57:57.667 INFO [stderr]    Compiling error-chain v0.10.0
Nov 16 14:58:00.447 INFO [stderr]    Compiling idna v0.1.2
Nov 16 14:58:03.183 INFO [stderr]    Compiling mowl v1.0.3
Nov 16 14:58:04.801 INFO [stderr]    Compiling rayon v0.7.1
Nov 16 14:58:11.435 INFO [stderr]    Compiling url v1.4.1
Nov 16 14:58:45.012 INFO [stderr]    Compiling iron v0.5.1
Nov 16 14:58:48.830 INFO [stderr]    Compiling wiki v0.1.0 (/source)
Nov 16 14:58:49.779 INFO [stderr] warning: unused import: `IronError`
Nov 16 14:58:49.779 INFO [stderr]  --> src/error.rs:5:30
Nov 16 14:58:49.779 INFO [stderr]   |
Nov 16 14:58:49.779 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 16 14:58:49.780 INFO [stderr]   |                              ^^^^^^^^^
Nov 16 14:58:49.780 INFO [stderr]   |
Nov 16 14:58:49.780 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:58:49.780 INFO [stderr] 
Nov 16 14:58:49.780 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:58:49.780 INFO [stderr]    --> src/lib.rs:162:9
Nov 16 14:58:49.780 INFO [stderr]     |
Nov 16 14:58:49.780 INFO [stderr] 162 |         /// Remove all input_paths
Nov 16 14:58:49.780 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:49.780 INFO [stderr] 
Nov 16 14:58:49.780 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:58:49.780 INFO [stderr]    --> src/lib.rs:165:9
Nov 16 14:58:49.780 INFO [stderr]     |
Nov 16 14:58:49.780 INFO [stderr] 165 |         /// Gather new content
Nov 16 14:58:49.780 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:49.780 INFO [stderr] 
Nov 16 14:58:49.781 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:58:49.781 INFO [stderr]    --> src/lib.rs:171:9
Nov 16 14:58:49.781 INFO [stderr]     |
Nov 16 14:58:49.781 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Nov 16 14:58:49.781 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:49.781 INFO [stderr] 
Nov 16 14:58:50.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:58:50.147 INFO [stderr]    --> src/lib.rs:254:20
Nov 16 14:58:50.147 INFO [stderr]     |
Nov 16 14:58:50.147 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Nov 16 14:58:50.147 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:50.148 INFO [stderr]     |
Nov 16 14:58:50.148 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 14:58:50.149 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:58:50.149 INFO [stderr] 
Nov 16 14:58:50.149 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:58:50.149 INFO [stderr]    --> src/lib.rs:267:17
Nov 16 14:58:50.149 INFO [stderr]     |
Nov 16 14:58:50.149 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Nov 16 14:58:50.149 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:50.149 INFO [stderr]     |
Nov 16 14:58:50.149 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:58:50.150 INFO [stderr] 
Nov 16 14:58:50.150 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:58:50.150 INFO [stderr]    --> src/lib.rs:294:17
Nov 16 14:58:50.150 INFO [stderr]     |
Nov 16 14:58:50.151 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Nov 16 14:58:50.151 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:50.151 INFO [stderr]     |
Nov 16 14:58:50.151 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:58:50.152 INFO [stderr] 
Nov 16 14:58:50.152 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:58:50.152 INFO [stderr]    --> src/lib.rs:298:17
Nov 16 14:58:50.152 INFO [stderr]     |
Nov 16 14:58:50.153 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Nov 16 14:58:50.153 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:50.153 INFO [stderr]     |
Nov 16 14:58:50.153 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:58:50.154 INFO [stderr] 
Nov 16 14:58:53.974 INFO [stderr] warning: unused import: `IronError`
Nov 16 14:58:53.974 INFO [stderr]  --> src/error.rs:5:30
Nov 16 14:58:53.974 INFO [stderr]   |
Nov 16 14:58:53.974 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 16 14:58:53.974 INFO [stderr]   |                              ^^^^^^^^^
Nov 16 14:58:53.974 INFO [stderr]   |
Nov 16 14:58:53.974 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:58:53.974 INFO [stderr] 
Nov 16 14:58:54.179 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:58:54.180 INFO [stderr]   --> src/main.rs:64:5
Nov 16 14:58:54.180 INFO [stderr]    |
Nov 16 14:58:54.180 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Nov 16 14:58:54.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:58:54.180 INFO [stderr]    |
Nov 16 14:58:54.181 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:58:54.181 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:58:54.181 INFO [stderr] 
Nov 16 14:58:57.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Nov 16 14:58:58.003 INFO [stderr] su: No module specific data is present
Nov 16 14:58:59.614 INFO running `"docker" "inspect" "cba1c8b07626b513ea929d4cbf4a118c0629fd8b349825f97e79e79cc8d16f86"`
Nov 16 14:58:59.979 INFO running `"docker" "rm" "-f" "cba1c8b07626b513ea929d4cbf4a118c0629fd8b349825f97e79e79cc8d16f86"`
Nov 16 14:59:00.383 INFO [stdout] cba1c8b07626b513ea929d4cbf4a118c0629fd8b349825f97e79e79cc8d16f86
Nov 16 14:59:00.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 14:59:00.899 INFO [stdout] 93122d644ef96fc83b5d6d2cc87be1392f282689924e843d3320c2d7ce8fd04b
Nov 16 14:59:00.901 INFO running `"docker" "start" "-a" "93122d644ef96fc83b5d6d2cc87be1392f282689924e843d3320c2d7ce8fd04b"`
Nov 16 14:59:03.587 INFO [stderr] usermod: no changes
Nov 16 14:59:03.844 INFO [stderr]    Compiling wiki v0.1.0 (/source)
Nov 16 14:59:06.675 INFO [stderr] warning: unused import: `IronError`
Nov 16 14:59:06.675 INFO [stderr]  --> src/error.rs:5:30
Nov 16 14:59:06.675 INFO [stderr]   |
Nov 16 14:59:06.675 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 16 14:59:06.675 INFO [stderr]   |                              ^^^^^^^^^
Nov 16 14:59:06.675 INFO [stderr]   |
Nov 16 14:59:06.675 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:59:06.675 INFO [stderr] 
Nov 16 14:59:06.675 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:59:06.675 INFO [stderr]    --> src/lib.rs:162:9
Nov 16 14:59:06.675 INFO [stderr]     |
Nov 16 14:59:06.675 INFO [stderr] 162 |         /// Remove all input_paths
Nov 16 14:59:06.675 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:06.675 INFO [stderr] 
Nov 16 14:59:06.675 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:59:06.675 INFO [stderr]    --> src/lib.rs:165:9
Nov 16 14:59:06.675 INFO [stderr]     |
Nov 16 14:59:06.675 INFO [stderr] 165 |         /// Gather new content
Nov 16 14:59:06.675 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:06.675 INFO [stderr] 
Nov 16 14:59:06.675 INFO [stderr] warning: doc comment not used by rustdoc
Nov 16 14:59:06.675 INFO [stderr]    --> src/lib.rs:171:9
Nov 16 14:59:06.675 INFO [stderr]     |
Nov 16 14:59:06.675 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Nov 16 14:59:06.675 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:06.675 INFO [stderr] 
Nov 16 14:59:07.210 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:59:07.210 INFO [stderr]    --> src/lib.rs:254:20
Nov 16 14:59:07.210 INFO [stderr]     |
Nov 16 14:59:07.210 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Nov 16 14:59:07.210 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 14:59:07.212 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:59:07.212 INFO [stderr] 
Nov 16 14:59:07.212 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:59:07.212 INFO [stderr]    --> src/lib.rs:267:17
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Nov 16 14:59:07.212 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:59:07.212 INFO [stderr] 
Nov 16 14:59:07.212 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:59:07.212 INFO [stderr]    --> src/lib.rs:294:17
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Nov 16 14:59:07.212 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:59:07.212 INFO [stderr] 
Nov 16 14:59:07.212 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:59:07.212 INFO [stderr]    --> src/lib.rs:298:17
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Nov 16 14:59:07.212 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:07.212 INFO [stderr]     |
Nov 16 14:59:07.212 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:59:07.212 INFO [stderr] 
Nov 16 14:59:07.219 INFO [stderr] warning: unused import: `IronError`
Nov 16 14:59:07.219 INFO [stderr]  --> src/error.rs:5:30
Nov 16 14:59:07.219 INFO [stderr]   |
Nov 16 14:59:07.219 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Nov 16 14:59:07.219 INFO [stderr]   |                              ^^^^^^^^^
Nov 16 14:59:07.231 INFO [stderr]   |
Nov 16 14:59:07.231 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:59:07.231 INFO [stderr] 
Nov 16 14:59:07.699 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:59:07.699 INFO [stderr]   --> src/main.rs:64:5
Nov 16 14:59:07.700 INFO [stderr]    |
Nov 16 14:59:07.700 INFO [stderr] 64 |     wiki.read_files(file_directory, output_directory);
Nov 16 14:59:07.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:59:07.700 INFO [stderr]    |
Nov 16 14:59:07.700 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:59:07.701 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:59:07.701 INFO [stderr] 
Nov 16 14:59:11.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
Nov 16 14:59:11.975 INFO [stderr] su: No module specific data is present
Nov 16 14:59:13.477 INFO running `"docker" "inspect" "93122d644ef96fc83b5d6d2cc87be1392f282689924e843d3320c2d7ce8fd04b"`
Nov 16 14:59:13.844 INFO running `"docker" "rm" "-f" "93122d644ef96fc83b5d6d2cc87be1392f282689924e843d3320c2d7ce8fd04b"`
Nov 16 14:59:14.190 INFO [stdout] 93122d644ef96fc83b5d6d2cc87be1392f282689924e843d3320c2d7ce8fd04b