Oct 31 20:45:16.329 INFO checking sourcepirate/L-voice-changer against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:45:16.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 20:45:16.954 INFO blam! e759a423f24b4cbc864a723e86b13d07c10310b4668e99512b57470211d1a220
Oct 31 20:45:16.954 INFO running `"docker" "start" "-a" "e759a423f24b4cbc864a723e86b13d07c10310b4668e99512b57470211d1a220"`
Oct 31 20:45:18.504 INFO kablam! usermod: no changes
Oct 31 20:45:18.605 INFO kablam!     Checking env_logger v0.5.6
Oct 31 20:45:19.568 INFO kablam!     Checking lvoice v0.1.0 (/source)
Oct 31 20:45:20.320 INFO kablam! warning: unused import: `File`
Oct 31 20:45:20.320 INFO kablam!  --> src/temp.rs:1:15
Oct 31 20:45:20.320 INFO kablam!   |
Oct 31 20:45:20.320 INFO kablam! 1 | use std::fs::{File, remove_file};
Oct 31 20:45:20.320 INFO kablam!   |               ^^^^
Oct 31 20:45:20.320 INFO kablam!   |
Oct 31 20:45:20.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:20.320 INFO kablam! 
Oct 31 20:45:20.344 INFO kablam! warning: unused import: `File`
Oct 31 20:45:20.344 INFO kablam!  --> src/temp.rs:1:15
Oct 31 20:45:20.344 INFO kablam!   |
Oct 31 20:45:20.344 INFO kablam! 1 | use std::fs::{File, remove_file};
Oct 31 20:45:20.344 INFO kablam!   |               ^^^^
Oct 31 20:45:20.344 INFO kablam!   |
Oct 31 20:45:20.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:20.344 INFO kablam! 
Oct 31 20:45:20.488 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.488 INFO kablam!   --> src/temp.rs:37:9
Oct 31 20:45:20.488 INFO kablam!    |
Oct 31 20:45:20.488 INFO kablam! 37 |         remove_file(self.path.as_str());
Oct 31 20:45:20.488 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.488 INFO kablam!    |
Oct 31 20:45:20.488 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:20.488 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.488 INFO kablam! 
Oct 31 20:45:20.488 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.488 INFO kablam!   --> src/main.rs:48:5
Oct 31 20:45:20.488 INFO kablam!    |
Oct 31 20:45:20.488 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:20.488 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.488 INFO kablam!    |
Oct 31 20:45:20.488 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.488 INFO kablam! 
Oct 31 20:45:20.488 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.489 INFO kablam!   --> src/main.rs:49:5
Oct 31 20:45:20.489 INFO kablam!    |
Oct 31 20:45:20.489 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:20.489 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.489 INFO kablam!    |
Oct 31 20:45:20.489 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.489 INFO kablam! 
Oct 31 20:45:20.532 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.532 INFO kablam!   --> src/temp.rs:37:9
Oct 31 20:45:20.532 INFO kablam!    |
Oct 31 20:45:20.532 INFO kablam! 37 |         remove_file(self.path.as_str());
Oct 31 20:45:20.532 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.532 INFO kablam!    |
Oct 31 20:45:20.532 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:20.532 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.532 INFO kablam! 
Oct 31 20:45:20.534 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.534 INFO kablam!   --> src/main.rs:48:5
Oct 31 20:45:20.534 INFO kablam!    |
Oct 31 20:45:20.534 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:20.534 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.534 INFO kablam!    |
Oct 31 20:45:20.534 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.534 INFO kablam! 
Oct 31 20:45:20.534 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:20.534 INFO kablam!   --> src/main.rs:49:5
Oct 31 20:45:20.534 INFO kablam!    |
Oct 31 20:45:20.534 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:20.534 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:20.534 INFO kablam!    |
Oct 31 20:45:20.534 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:20.534 INFO kablam! 
Oct 31 20:45:20.606 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Oct 31 20:45:20.612 INFO kablam! su: No module specific data is present
Oct 31 20:45:21.279 INFO running `"docker" "rm" "-f" "e759a423f24b4cbc864a723e86b13d07c10310b4668e99512b57470211d1a220"`
Oct 31 20:45:21.448 INFO blam! e759a423f24b4cbc864a723e86b13d07c10310b4668e99512b57470211d1a220