Nov 03 22:44:38.124 INFO checking sourcepirate/L-voice-changer against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 22:44:38.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 22:44:38.462 INFO blam! 8c04f9fcf9885c4fae5b678eef4b77145f53bb9adb0ab00d03aa4c4ed617f971
Nov 03 22:44:38.465 INFO running `"docker" "start" "-a" "8c04f9fcf9885c4fae5b678eef4b77145f53bb9adb0ab00d03aa4c4ed617f971"`
Nov 03 22:44:40.444 INFO kablam! usermod: no changes
Nov 03 22:44:40.593 INFO kablam!     Checking clap v2.31.2
Nov 03 22:44:45.463 INFO kablam!     Checking lvoice v0.1.0 (/source)
Nov 03 22:44:46.139 INFO kablam! warning: unused import: `File`
Nov 03 22:44:46.139 INFO kablam!  --> src/temp.rs:1:15
Nov 03 22:44:46.139 INFO kablam!   |
Nov 03 22:44:46.139 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 03 22:44:46.139 INFO kablam!   |               ^^^^
Nov 03 22:44:46.139 INFO kablam!   |
Nov 03 22:44:46.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 22:44:46.139 INFO kablam! 
Nov 03 22:44:46.251 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.251 INFO kablam!   --> src/temp.rs:37:9
Nov 03 22:44:46.252 INFO kablam!    |
Nov 03 22:44:46.252 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 03 22:44:46.253 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.253 INFO kablam!    |
Nov 03 22:44:46.254 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 22:44:46.255 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.255 INFO kablam! 
Nov 03 22:44:46.256 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.257 INFO kablam!   --> src/main.rs:48:5
Nov 03 22:44:46.257 INFO kablam!    |
Nov 03 22:44:46.258 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 03 22:44:46.258 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.262 INFO kablam!    |
Nov 03 22:44:46.262 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.263 INFO kablam! 
Nov 03 22:44:46.263 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.263 INFO kablam!   --> src/main.rs:49:5
Nov 03 22:44:46.263 INFO kablam!    |
Nov 03 22:44:46.264 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 03 22:44:46.264 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.264 INFO kablam!    |
Nov 03 22:44:46.265 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.265 INFO kablam! 
Nov 03 22:44:46.396 INFO kablam! warning: unused import: `File`
Nov 03 22:44:46.396 INFO kablam!  --> src/temp.rs:1:15
Nov 03 22:44:46.396 INFO kablam!   |
Nov 03 22:44:46.396 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 03 22:44:46.396 INFO kablam!   |               ^^^^
Nov 03 22:44:46.396 INFO kablam!   |
Nov 03 22:44:46.396 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 22:44:46.396 INFO kablam! 
Nov 03 22:44:46.523 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.524 INFO kablam!   --> src/temp.rs:37:9
Nov 03 22:44:46.524 INFO kablam!    |
Nov 03 22:44:46.524 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 03 22:44:46.525 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.525 INFO kablam!    |
Nov 03 22:44:46.525 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 22:44:46.526 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.526 INFO kablam! 
Nov 03 22:44:46.526 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.526 INFO kablam!   --> src/main.rs:48:5
Nov 03 22:44:46.527 INFO kablam!    |
Nov 03 22:44:46.527 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 03 22:44:46.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.528 INFO kablam!    |
Nov 03 22:44:46.528 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.528 INFO kablam! 
Nov 03 22:44:46.529 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:44:46.529 INFO kablam!   --> src/main.rs:49:5
Nov 03 22:44:46.529 INFO kablam!    |
Nov 03 22:44:46.529 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 03 22:44:46.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:44:46.530 INFO kablam!    |
Nov 03 22:44:46.530 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:44:46.530 INFO kablam! 
Nov 03 22:44:46.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
Nov 03 22:44:46.565 INFO kablam! su: No module specific data is present
Nov 03 22:44:47.101 INFO running `"docker" "rm" "-f" "8c04f9fcf9885c4fae5b678eef4b77145f53bb9adb0ab00d03aa4c4ed617f971"`
Nov 03 22:44:47.270 INFO blam! 8c04f9fcf9885c4fae5b678eef4b77145f53bb9adb0ab00d03aa4c4ed617f971