Nov 09 08:49:42.204 INFO checking mikeyhew/brainfuck against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 08:49:42.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 08:49:42.489 INFO blam! 64af1e56ae1b0c17a5f3578085dabf24ffb96ce03543fc54001a99df8105b069
Nov 09 08:49:42.490 INFO running `"docker" "start" "-a" "64af1e56ae1b0c17a5f3578085dabf24ffb96ce03543fc54001a99df8105b069"`
Nov 09 08:49:42.808 INFO kablam! usermod: no changes
Nov 09 08:49:42.838 INFO kablam!     Checking brainfuck v0.1.0 (/source)
Nov 09 08:49:43.009 INFO kablam! warning: unused import: `std::mem`
Nov 09 08:49:43.009 INFO kablam!  --> src/main.rs:2:5
Nov 09 08:49:43.009 INFO kablam!   |
Nov 09 08:49:43.009 INFO kablam! 2 | use std::mem;
Nov 09 08:49:43.009 INFO kablam!   |     ^^^^^^^^
Nov 09 08:49:43.009 INFO kablam!   |
Nov 09 08:49:43.009 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:49:43.009 INFO kablam! 
Nov 09 08:49:43.009 INFO kablam! warning: unused import: `std::char::from_u32`
Nov 09 08:49:43.009 INFO kablam!  --> src/main.rs:5:5
Nov 09 08:49:43.009 INFO kablam!   |
Nov 09 08:49:43.009 INFO kablam! 5 | use std::char::from_u32;
Nov 09 08:49:43.009 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.009 INFO kablam! 
Nov 09 08:49:43.024 INFO kablam! warning: unused import: `std::mem`
Nov 09 08:49:43.024 INFO kablam!  --> src/main.rs:2:5
Nov 09 08:49:43.024 INFO kablam!   |
Nov 09 08:49:43.025 INFO kablam! 2 | use std::mem;
Nov 09 08:49:43.025 INFO kablam!   |     ^^^^^^^^
Nov 09 08:49:43.025 INFO kablam!   |
Nov 09 08:49:43.025 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:49:43.025 INFO kablam! 
Nov 09 08:49:43.025 INFO kablam! warning: unused import: `std::char::from_u32`
Nov 09 08:49:43.025 INFO kablam!  --> src/main.rs:5:5
Nov 09 08:49:43.025 INFO kablam!   |
Nov 09 08:49:43.025 INFO kablam! 5 | use std::char::from_u32;
Nov 09 08:49:43.025 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.025 INFO kablam! 
Nov 09 08:49:43.083 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:43.083 INFO kablam!    --> src/main.rs:142:21
Nov 09 08:49:43.083 INFO kablam!     |
Nov 09 08:49:43.083 INFO kablam! 142 |                     stdout.write(&byte);
Nov 09 08:49:43.083 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.083 INFO kablam!     |
Nov 09 08:49:43.083 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 08:49:43.084 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:43.084 INFO kablam! 
Nov 09 08:49:43.084 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:43.084 INFO kablam!    --> src/main.rs:146:21
Nov 09 08:49:43.084 INFO kablam!     |
Nov 09 08:49:43.084 INFO kablam! 146 |                     stdin.read(&mut byte);
Nov 09 08:49:43.084 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.084 INFO kablam!     |
Nov 09 08:49:43.084 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:43.084 INFO kablam! 
Nov 09 08:49:43.121 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:43.121 INFO kablam!    --> src/main.rs:142:21
Nov 09 08:49:43.122 INFO kablam!     |
Nov 09 08:49:43.122 INFO kablam! 142 |                     stdout.write(&byte);
Nov 09 08:49:43.122 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.122 INFO kablam!     |
Nov 09 08:49:43.122 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 08:49:43.122 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:43.123 INFO kablam! 
Nov 09 08:49:43.123 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:49:43.123 INFO kablam!    --> src/main.rs:146:21
Nov 09 08:49:43.123 INFO kablam!     |
Nov 09 08:49:43.123 INFO kablam! 146 |                     stdin.read(&mut byte);
Nov 09 08:49:43.123 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:49:43.123 INFO kablam!     |
Nov 09 08:49:43.123 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:49:43.123 INFO kablam! 
Nov 09 08:49:43.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Nov 09 08:49:43.147 INFO kablam! su: No module specific data is present
Nov 09 08:49:43.654 INFO running `"docker" "rm" "-f" "64af1e56ae1b0c17a5f3578085dabf24ffb96ce03543fc54001a99df8105b069"`
Nov 09 08:49:43.727 INFO blam! 64af1e56ae1b0c17a5f3578085dabf24ffb96ce03543fc54001a99df8105b069