Nov 09 04:51:45.944 INFO checking sourcepirate/L-voice-changer against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 04:51:45.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 04:51:46.424 INFO blam! ff119ed8e2f111d5e8319137beddeb3e5edd62f105720227612db9e41dbf0ecc
Nov 09 04:51:46.427 INFO running `"docker" "start" "-a" "ff119ed8e2f111d5e8319137beddeb3e5edd62f105720227612db9e41dbf0ecc"`
Nov 09 04:51:48.642 INFO kablam! usermod: no changes
Nov 09 04:51:48.801 INFO kablam!     Checking env_logger v0.5.6
Nov 09 04:51:49.703 INFO kablam!     Checking lvoice v0.1.0 (/source)
Nov 09 04:51:50.188 INFO kablam! warning: unused import: `File`
Nov 09 04:51:50.189 INFO kablam!  --> src/temp.rs:1:15
Nov 09 04:51:50.189 INFO kablam!   |
Nov 09 04:51:50.189 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 09 04:51:50.190 INFO kablam!   |               ^^^^
Nov 09 04:51:50.190 INFO kablam!   |
Nov 09 04:51:50.190 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 04:51:50.191 INFO kablam! 
Nov 09 04:51:50.283 INFO kablam! warning: unused import: `File`
Nov 09 04:51:50.284 INFO kablam!  --> src/temp.rs:1:15
Nov 09 04:51:50.284 INFO kablam!   |
Nov 09 04:51:50.284 INFO kablam! 1 | use std::fs::{File, remove_file};
Nov 09 04:51:50.284 INFO kablam!   |               ^^^^
Nov 09 04:51:50.285 INFO kablam!   |
Nov 09 04:51:50.285 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 04:51:50.285 INFO kablam! 
Nov 09 04:51:50.359 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.359 INFO kablam!   --> src/temp.rs:37:9
Nov 09 04:51:50.360 INFO kablam!    |
Nov 09 04:51:50.360 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 09 04:51:50.361 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.361 INFO kablam!    |
Nov 09 04:51:50.361 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 04:51:50.361 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.362 INFO kablam! 
Nov 09 04:51:50.362 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.362 INFO kablam!   --> src/main.rs:48:5
Nov 09 04:51:50.362 INFO kablam!    |
Nov 09 04:51:50.363 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 09 04:51:50.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.370 INFO kablam!    |
Nov 09 04:51:50.371 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.371 INFO kablam! 
Nov 09 04:51:50.371 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.372 INFO kablam!   --> src/main.rs:49:5
Nov 09 04:51:50.372 INFO kablam!    |
Nov 09 04:51:50.372 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 09 04:51:50.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.373 INFO kablam!    |
Nov 09 04:51:50.373 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.374 INFO kablam! 
Nov 09 04:51:50.449 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.449 INFO kablam!   --> src/temp.rs:37:9
Nov 09 04:51:50.450 INFO kablam!    |
Nov 09 04:51:50.450 INFO kablam! 37 |         remove_file(self.path.as_str());
Nov 09 04:51:50.450 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.450 INFO kablam!    |
Nov 09 04:51:50.451 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 04:51:50.451 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.451 INFO kablam! 
Nov 09 04:51:50.452 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.452 INFO kablam!   --> src/main.rs:48:5
Nov 09 04:51:50.452 INFO kablam!    |
Nov 09 04:51:50.452 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 09 04:51:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.453 INFO kablam!    |
Nov 09 04:51:50.453 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.454 INFO kablam! 
Nov 09 04:51:50.454 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:51:50.454 INFO kablam!   --> src/main.rs:49:5
Nov 09 04:51:50.455 INFO kablam!    |
Nov 09 04:51:50.455 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 09 04:51:50.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:51:50.455 INFO kablam!    |
Nov 09 04:51:50.456 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:51:50.456 INFO kablam! 
Nov 09 04:51:50.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Nov 09 04:51:50.495 INFO kablam! su: No module specific data is present
Nov 09 04:51:51.315 INFO running `"docker" "rm" "-f" "ff119ed8e2f111d5e8319137beddeb3e5edd62f105720227612db9e41dbf0ecc"`
Nov 09 04:51:51.530 INFO blam! ff119ed8e2f111d5e8319137beddeb3e5edd62f105720227612db9e41dbf0ecc