Oct 31 20:45:09.275 INFO checking sourcepirate/L-voice-changer against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:45:09.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 20:45:09.795 INFO blam! e6363090994aad13ed890bbe82c1a5b6c9a3757e5325d74ec5aa21cf6ef8024e
Oct 31 20:45:09.797 INFO running `"docker" "start" "-a" "e6363090994aad13ed890bbe82c1a5b6c9a3757e5325d74ec5aa21cf6ef8024e"`
Oct 31 20:45:11.643 INFO kablam! usermod: no changes
Oct 31 20:45:11.772 INFO kablam!     Checking humantime v1.1.1
Oct 31 20:45:12.481 INFO kablam!     Checking env_logger v0.5.6
Oct 31 20:45:13.366 INFO kablam!     Checking lvoice v0.1.0 (/source)
Oct 31 20:45:14.143 INFO kablam! warning: unused import: `File`
Oct 31 20:45:14.144 INFO kablam!  --> src/temp.rs:1:15
Oct 31 20:45:14.144 INFO kablam!   |
Oct 31 20:45:14.145 INFO kablam! 1 | use std::fs::{File, remove_file};
Oct 31 20:45:14.146 INFO kablam!   |               ^^^^
Oct 31 20:45:14.146 INFO kablam!   |
Oct 31 20:45:14.147 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:14.147 INFO kablam! 
Oct 31 20:45:14.214 INFO kablam! warning: unused import: `File`
Oct 31 20:45:14.215 INFO kablam!  --> src/temp.rs:1:15
Oct 31 20:45:14.215 INFO kablam!   |
Oct 31 20:45:14.216 INFO kablam! 1 | use std::fs::{File, remove_file};
Oct 31 20:45:14.217 INFO kablam!   |               ^^^^
Oct 31 20:45:14.217 INFO kablam!   |
Oct 31 20:45:14.218 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:14.218 INFO kablam! 
Oct 31 20:45:14.338 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.338 INFO kablam!   --> src/temp.rs:37:9
Oct 31 20:45:14.338 INFO kablam!    |
Oct 31 20:45:14.338 INFO kablam! 37 |         remove_file(self.path.as_str());
Oct 31 20:45:14.338 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.338 INFO kablam!    |
Oct 31 20:45:14.338 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:14.340 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.340 INFO kablam! 
Oct 31 20:45:14.340 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.340 INFO kablam!   --> src/main.rs:48:5
Oct 31 20:45:14.340 INFO kablam!    |
Oct 31 20:45:14.341 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:14.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.341 INFO kablam!    |
Oct 31 20:45:14.341 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.341 INFO kablam! 
Oct 31 20:45:14.341 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.341 INFO kablam!   --> src/main.rs:49:5
Oct 31 20:45:14.341 INFO kablam!    |
Oct 31 20:45:14.341 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:14.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.341 INFO kablam!    |
Oct 31 20:45:14.341 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.341 INFO kablam! 
Oct 31 20:45:14.379 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.380 INFO kablam!   --> src/temp.rs:37:9
Oct 31 20:45:14.380 INFO kablam!    |
Oct 31 20:45:14.381 INFO kablam! 37 |         remove_file(self.path.as_str());
Oct 31 20:45:14.381 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.381 INFO kablam!    |
Oct 31 20:45:14.382 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:14.382 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.382 INFO kablam! 
Oct 31 20:45:14.384 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.384 INFO kablam!   --> src/main.rs:48:5
Oct 31 20:45:14.384 INFO kablam!    |
Oct 31 20:45:14.384 INFO kablam! 48 |     lowpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:14.384 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.385 INFO kablam!    |
Oct 31 20:45:14.385 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.385 INFO kablam! 
Oct 31 20:45:14.386 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:14.386 INFO kablam!   --> src/main.rs:49:5
Oct 31 20:45:14.386 INFO kablam!    |
Oct 31 20:45:14.386 INFO kablam! 49 |     highpass_file.create(input_path.to_str().unwrap());
Oct 31 20:45:14.386 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:14.386 INFO kablam!    |
Oct 31 20:45:14.386 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:14.386 INFO kablam! 
Oct 31 20:45:14.445 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Oct 31 20:45:14.453 INFO kablam! su: No module specific data is present
Oct 31 20:45:15.921 INFO running `"docker" "rm" "-f" "e6363090994aad13ed890bbe82c1a5b6c9a3757e5325d74ec5aa21cf6ef8024e"`
Oct 31 20:45:16.253 INFO blam! e6363090994aad13ed890bbe82c1a5b6c9a3757e5325d74ec5aa21cf6ef8024e