Nov 02 06:13:01.397 INFO checking sourcepirate/L-voice-changer against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 06:13:01.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 06:13:01.784 INFO blam! c9a4cbce863bf48bb429aff252064cb3715e468344b11588be3b1388389479c4
Nov 02 06:13:01.787 INFO running `"docker" "start" "-a" "c9a4cbce863bf48bb429aff252064cb3715e468344b11588be3b1388389479c4"`
Nov 02 06:13:02.764 INFO kablam! usermod: no changes
Nov 02 06:13:02.927 INFO kablam!     Checking env_logger v0.5.6
Nov 02 06:13:03.750 INFO kablam!     Checking lvoice v0.1.0 (/source)
Nov 02 06:13:04.304 INFO kablam! warning: unused import: `File`
Nov 02 06:13:04.304 INFO kablam!  --> src/temp.rs:1:15
Nov 02 06:13:04.304 INFO kablam!   |
Nov 02 06:13:04.304 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 02 06:13:04.304 INFO kablam!   |               ^^^^
Nov 02 06:13:04.304 INFO kablam!   |
Nov 02 06:13:04.304 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 06:13:04.304 INFO kablam! 
Nov 02 06:13:04.441 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.441 INFO kablam!   --> src/temp.rs:37:9
Nov 02 06:13:04.441 INFO kablam!    |
Nov 02 06:13:04.441 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 02 06:13:04.441 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.441 INFO kablam!    |
Nov 02 06:13:04.441 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:13:04.441 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.441 INFO kablam! 
Nov 02 06:13:04.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.444 INFO kablam!   --> src/main.rs:48:5
Nov 02 06:13:04.444 INFO kablam!    |
Nov 02 06:13:04.444 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 02 06:13:04.444 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.444 INFO kablam!    |
Nov 02 06:13:04.444 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.444 INFO kablam! 
Nov 02 06:13:04.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.444 INFO kablam!   --> src/main.rs:49:5
Nov 02 06:13:04.444 INFO kablam!    |
Nov 02 06:13:04.444 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 02 06:13:04.444 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.444 INFO kablam!    |
Nov 02 06:13:04.444 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.444 INFO kablam! 
Nov 02 06:13:04.548 INFO kablam! warning: unused import: `File`
Nov 02 06:13:04.548 INFO kablam!  --> src/temp.rs:1:15
Nov 02 06:13:04.548 INFO kablam!   |
Nov 02 06:13:04.548 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 02 06:13:04.548 INFO kablam!   |               ^^^^
Nov 02 06:13:04.548 INFO kablam!   |
Nov 02 06:13:04.548 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 06:13:04.548 INFO kablam! 
Nov 02 06:13:04.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.660 INFO kablam!   --> src/temp.rs:37:9
Nov 02 06:13:04.660 INFO kablam!    |
Nov 02 06:13:04.660 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 02 06:13:04.660 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.660 INFO kablam!    |
Nov 02 06:13:04.660 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:13:04.660 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.660 INFO kablam! 
Nov 02 06:13:04.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.660 INFO kablam!   --> src/main.rs:48:5
Nov 02 06:13:04.660 INFO kablam!    |
Nov 02 06:13:04.660 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 02 06:13:04.660 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.660 INFO kablam!    |
Nov 02 06:13:04.660 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.660 INFO kablam! 
Nov 02 06:13:04.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:13:04.660 INFO kablam!   --> src/main.rs:49:5
Nov 02 06:13:04.660 INFO kablam!    |
Nov 02 06:13:04.660 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 02 06:13:04.661 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:13:04.661 INFO kablam!    |
Nov 02 06:13:04.661 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:13:04.661 INFO kablam! 
Nov 02 06:13:04.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Nov 02 06:13:04.711 INFO kablam! su: No module specific data is present
Nov 02 06:13:05.421 INFO running `"docker" "rm" "-f" "c9a4cbce863bf48bb429aff252064cb3715e468344b11588be3b1388389479c4"`
Nov 02 06:13:05.532 INFO blam! c9a4cbce863bf48bb429aff252064cb3715e468344b11588be3b1388389479c4