Nov 02 10:17:29.690 INFO checking mikeyhew/brainfuck against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 10:17:29.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:17:30.191 INFO blam! 5c2ae6894ddf4db99a4a11dc0881cda5f933f66ec2145600f0e5ea0f8ca9b4f5
Nov 02 10:17:30.201 INFO running `"docker" "start" "-a" "5c2ae6894ddf4db99a4a11dc0881cda5f933f66ec2145600f0e5ea0f8ca9b4f5"`
Nov 02 10:17:31.692 INFO kablam! usermod: no changes
Nov 02 10:17:31.752 INFO kablam!     Checking brainfuck v0.1.0 (/source)
Nov 02 10:17:32.168 INFO kablam! warning: unused import: `std::mem`
Nov 02 10:17:32.168 INFO kablam!  --> src/main.rs:2:5
Nov 02 10:17:32.168 INFO kablam!   |
Nov 02 10:17:32.168 INFO kablam! 2 | use std::mem;
Nov 02 10:17:32.168 INFO kablam!   |     ^^^^^^^^
Nov 02 10:17:32.168 INFO kablam!   |
Nov 02 10:17:32.168 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:17:32.168 INFO kablam! 
Nov 02 10:17:32.168 INFO kablam! warning: unused import: `std::char::from_u32`
Nov 02 10:17:32.168 INFO kablam!  --> src/main.rs:5:5
Nov 02 10:17:32.168 INFO kablam!   |
Nov 02 10:17:32.168 INFO kablam! 5 | use std::char::from_u32;
Nov 02 10:17:32.168 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.168 INFO kablam! 
Nov 02 10:17:32.212 INFO kablam! warning: unused import: `std::mem`
Nov 02 10:17:32.212 INFO kablam!  --> src/main.rs:2:5
Nov 02 10:17:32.212 INFO kablam!   |
Nov 02 10:17:32.212 INFO kablam! 2 | use std::mem;
Nov 02 10:17:32.212 INFO kablam!   |     ^^^^^^^^
Nov 02 10:17:32.212 INFO kablam!   |
Nov 02 10:17:32.212 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:17:32.212 INFO kablam! 
Nov 02 10:17:32.212 INFO kablam! warning: unused import: `std::char::from_u32`
Nov 02 10:17:32.212 INFO kablam!  --> src/main.rs:5:5
Nov 02 10:17:32.212 INFO kablam!   |
Nov 02 10:17:32.212 INFO kablam! 5 | use std::char::from_u32;
Nov 02 10:17:32.212 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.212 INFO kablam! 
Nov 02 10:17:32.268 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:32.269 INFO kablam!    --> src/main.rs:142:21
Nov 02 10:17:32.269 INFO kablam!     |
Nov 02 10:17:32.269 INFO kablam! 142 |                     stdout.write(&byte);
Nov 02 10:17:32.269 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.269 INFO kablam!     |
Nov 02 10:17:32.269 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:17:32.269 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:32.269 INFO kablam! 
Nov 02 10:17:32.269 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:32.269 INFO kablam!    --> src/main.rs:146:21
Nov 02 10:17:32.269 INFO kablam!     |
Nov 02 10:17:32.269 INFO kablam! 146 |                     stdin.read(&mut byte);
Nov 02 10:17:32.269 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.269 INFO kablam!     |
Nov 02 10:17:32.269 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:32.269 INFO kablam! 
Nov 02 10:17:32.412 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:32.412 INFO kablam!    --> src/main.rs:142:21
Nov 02 10:17:32.412 INFO kablam!     |
Nov 02 10:17:32.412 INFO kablam! 142 |                     stdout.write(&byte);
Nov 02 10:17:32.412 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.412 INFO kablam!     |
Nov 02 10:17:32.412 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:17:32.412 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:32.412 INFO kablam! 
Nov 02 10:17:32.412 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:17:32.412 INFO kablam!    --> src/main.rs:146:21
Nov 02 10:17:32.412 INFO kablam!     |
Nov 02 10:17:32.412 INFO kablam! 146 |                     stdin.read(&mut byte);
Nov 02 10:17:32.412 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:17:32.412 INFO kablam!     |
Nov 02 10:17:32.412 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:17:32.412 INFO kablam! 
Nov 02 10:17:32.433 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 02 10:17:32.437 INFO kablam! su: No module specific data is present
Nov 02 10:17:33.021 INFO running `"docker" "rm" "-f" "5c2ae6894ddf4db99a4a11dc0881cda5f933f66ec2145600f0e5ea0f8ca9b4f5"`
Nov 02 10:17:33.332 INFO blam! 5c2ae6894ddf4db99a4a11dc0881cda5f933f66ec2145600f0e5ea0f8ca9b4f5