Nov 02 06:12:55.427 INFO checking sourcepirate/L-voice-changer against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 06:12:55.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 06:12:55.851 INFO blam! 4f641c64844b056537b824479e84fc94c1f585e56ca011bcda7716e07e62f454
Nov 02 06:12:55.854 INFO running `"docker" "start" "-a" "4f641c64844b056537b824479e84fc94c1f585e56ca011bcda7716e07e62f454"`
Nov 02 06:12:58.131 INFO kablam! usermod: no changes
Nov 02 06:12:58.262 INFO kablam!     Checking lvoice v0.1.0 (/source)
Nov 02 06:12:59.056 INFO kablam! warning: unused import: `File`
Nov 02 06:12:59.057 INFO kablam!  --> src/temp.rs:1:15
Nov 02 06:12:59.058 INFO kablam!   |
Nov 02 06:12:59.059 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 02 06:12:59.059 INFO kablam!   |               ^^^^
Nov 02 06:12:59.060 INFO kablam!   |
Nov 02 06:12:59.061 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 06:12:59.062 INFO kablam! 
Nov 02 06:12:59.092 INFO kablam! warning: unused import: `File`
Nov 02 06:12:59.094 INFO kablam!  --> src/temp.rs:1:15
Nov 02 06:12:59.094 INFO kablam!   |
Nov 02 06:12:59.095 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 02 06:12:59.096 INFO kablam!   |               ^^^^
Nov 02 06:12:59.096 INFO kablam!   |
Nov 02 06:12:59.097 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 06:12:59.097 INFO kablam! 
Nov 02 06:12:59.232 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.232 INFO kablam!   --> src/temp.rs:37:9
Nov 02 06:12:59.233 INFO kablam!    |
Nov 02 06:12:59.234 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 02 06:12:59.234 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.235 INFO kablam!    |
Nov 02 06:12:59.235 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:12:59.236 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.236 INFO kablam! 
Nov 02 06:12:59.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.237 INFO kablam!   --> src/main.rs:48:5
Nov 02 06:12:59.238 INFO kablam!    |
Nov 02 06:12:59.238 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 02 06:12:59.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.238 INFO kablam!    |
Nov 02 06:12:59.238 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.238 INFO kablam! 
Nov 02 06:12:59.238 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.238 INFO kablam!   --> src/main.rs:49:5
Nov 02 06:12:59.238 INFO kablam!    |
Nov 02 06:12:59.238 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 02 06:12:59.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.238 INFO kablam!    |
Nov 02 06:12:59.238 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.238 INFO kablam! 
Nov 02 06:12:59.349 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.349 INFO kablam!   --> src/temp.rs:37:9
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 02 06:12:59.349 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:12:59.349 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.349 INFO kablam! 
Nov 02 06:12:59.349 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.349 INFO kablam!   --> src/main.rs:48:5
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 02 06:12:59.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.349 INFO kablam! 
Nov 02 06:12:59.349 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:12:59.349 INFO kablam!   --> src/main.rs:49:5
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 02 06:12:59.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:12:59.349 INFO kablam!    |
Nov 02 06:12:59.349 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:12:59.349 INFO kablam! 
Nov 02 06:12:59.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Nov 02 06:12:59.416 INFO kablam! su: No module specific data is present
Nov 02 06:13:01.093 INFO running `"docker" "rm" "-f" "4f641c64844b056537b824479e84fc94c1f585e56ca011bcda7716e07e62f454"`
Nov 02 06:13:01.316 INFO blam! 4f641c64844b056537b824479e84fc94c1f585e56ca011bcda7716e07e62f454