Nov 04 14:46:48.840 INFO checking AlexKhomich/skype_audio_fix against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:46:48.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-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 04 14:46:49.271 INFO blam! 44bd200b071832ffd2d7e821c100dbbc378a1e66a2a9fcf591e409bf82161622
Nov 04 14:46:49.275 INFO running `"docker" "start" "-a" "44bd200b071832ffd2d7e821c100dbbc378a1e66a2a9fcf591e409bf82161622"`
Nov 04 14:46:50.454 INFO kablam! usermod: no changes
Nov 04 14:46:50.523 INFO kablam!     Checking skype_audio_fix v0.1.0 (/source)
Nov 04 14:46:51.199 INFO kablam! warning: unused variable: `filename_test`
Nov 04 14:46:51.199 INFO kablam!  --> src/main.rs:9:9
Nov 04 14:46:51.199 INFO kablam!   |
Nov 04 14:46:51.199 INFO kablam! 9 |     let filename_test = "/mnt/dev/test.txt";
Nov 04 14:46:51.199 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_filename_test` instead
Nov 04 14:46:51.199 INFO kablam!   |
Nov 04 14:46:51.199 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 14:46:51.199 INFO kablam! 
Nov 04 14:46:51.199 INFO kablam! warning: value assigned to `buffer` is never read
Nov 04 14:46:51.199 INFO kablam!   --> src/main.rs:23:21
Nov 04 14:46:51.199 INFO kablam!    |
Nov 04 14:46:51.199 INFO kablam! 23 |             let mut buffer: String = String::new();
Nov 04 14:46:51.199 INFO kablam!    |                     ^^^^^^
Nov 04 14:46:51.199 INFO kablam!    |
Nov 04 14:46:51.199 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 14:46:51.199 INFO kablam! 
Nov 04 14:46:51.207 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:46:51.207 INFO kablam!   --> src/main.rs:20:13
Nov 04 14:46:51.207 INFO kablam!    |
Nov 04 14:46:51.207 INFO kablam! 20 |         let mut reader = BufReader::new(file_source);
Nov 04 14:46:51.207 INFO kablam!    |             ----^^^^^^
Nov 04 14:46:51.207 INFO kablam!    |             |
Nov 04 14:46:51.207 INFO kablam!    |             help: remove this `mut`
Nov 04 14:46:51.207 INFO kablam!    |
Nov 04 14:46:51.207 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 14:46:51.207 INFO kablam! 
Nov 04 14:46:51.214 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.214 INFO kablam!   --> src/main.rs:39:17
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam! 39 |                 writer.write(replaced.as_bytes());
Nov 04 14:46:51.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:46:51.214 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.214 INFO kablam! 
Nov 04 14:46:51.214 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.214 INFO kablam!   --> src/main.rs:40:17
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam! 40 |                 writer.write(new_line.as_bytes());
Nov 04 14:46:51.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.214 INFO kablam! 
Nov 04 14:46:51.214 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.214 INFO kablam!   --> src/main.rs:43:17
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam! 43 |                 writer.write(item.as_bytes());
Nov 04 14:46:51.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.214 INFO kablam! 
Nov 04 14:46:51.214 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.214 INFO kablam!   --> src/main.rs:44:17
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam! 44 |                 writer.write(new_line.as_bytes());
Nov 04 14:46:51.214 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.214 INFO kablam!    |
Nov 04 14:46:51.214 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.214 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: unused variable: `filename_test`
Nov 04 14:46:51.363 INFO kablam!  --> src/main.rs:9:9
Nov 04 14:46:51.363 INFO kablam!   |
Nov 04 14:46:51.363 INFO kablam! 9 |     let filename_test = "/mnt/dev/test.txt";
Nov 04 14:46:51.363 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_filename_test` instead
Nov 04 14:46:51.363 INFO kablam!   |
Nov 04 14:46:51.363 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 14:46:51.363 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: value assigned to `buffer` is never read
Nov 04 14:46:51.363 INFO kablam!   --> src/main.rs:23:21
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam! 23 |             let mut buffer: String = String::new();
Nov 04 14:46:51.363 INFO kablam!    |                     ^^^^^^
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 14:46:51.363 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:46:51.363 INFO kablam!   --> src/main.rs:20:13
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam! 20 |         let mut reader = BufReader::new(file_source);
Nov 04 14:46:51.363 INFO kablam!    |             ----^^^^^^
Nov 04 14:46:51.363 INFO kablam!    |             |
Nov 04 14:46:51.363 INFO kablam!    |             help: remove this `mut`
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 14:46:51.363 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.363 INFO kablam!   --> src/main.rs:39:17
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam! 39 |                 writer.write(replaced.as_bytes());
Nov 04 14:46:51.363 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:46:51.363 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.363 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.363 INFO kablam!   --> src/main.rs:40:17
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam! 40 |                 writer.write(new_line.as_bytes());
Nov 04 14:46:51.363 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.363 INFO kablam! 
Nov 04 14:46:51.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.363 INFO kablam!   --> src/main.rs:43:17
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam! 43 |                 writer.write(item.as_bytes());
Nov 04 14:46:51.363 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.363 INFO kablam!    |
Nov 04 14:46:51.363 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.364 INFO kablam! 
Nov 04 14:46:51.364 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:46:51.364 INFO kablam!   --> src/main.rs:44:17
Nov 04 14:46:51.364 INFO kablam!    |
Nov 04 14:46:51.364 INFO kablam! 44 |                 writer.write(new_line.as_bytes());
Nov 04 14:46:51.364 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:46:51.364 INFO kablam!    |
Nov 04 14:46:51.364 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:46:51.364 INFO kablam! 
Nov 04 14:46:51.379 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 04 14:46:51.382 INFO kablam! su: No module specific data is present
Nov 04 14:46:52.415 INFO running `"docker" "rm" "-f" "44bd200b071832ffd2d7e821c100dbbc378a1e66a2a9fcf591e409bf82161622"`
Nov 04 14:46:52.657 INFO blam! 44bd200b071832ffd2d7e821c100dbbc378a1e66a2a9fcf591e409bf82161622