Oct 12 11:03:41.221 INFO checking w-k-s/BrainfuckInterpreter against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:03:41.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 11:03:41.717 INFO blam! 8fb9639b8b86d0494f04572d8eb85b7ac613aa619ea376d25e48be601b56cd89
Oct 12 11:03:41.724 INFO running `"docker" "start" "-a" "8fb9639b8b86d0494f04572d8eb85b7ac613aa619ea376d25e48be601b56cd89"`
Oct 12 11:03:43.275 INFO kablam! usermod: no changes
Oct 12 11:03:43.376 INFO kablam!     Checking brainfuck_interpreter v0.1.0 (/source)
Oct 12 11:03:43.596 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 11:03:43.596 INFO kablam!  --> src/main.rs:3:5
Oct 12 11:03:43.596 INFO kablam!   |
Oct 12 11:03:43.596 INFO kablam! 3 | use std::fs::File;
Oct 12 11:03:43.596 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 11:03:43.596 INFO kablam!   |
Oct 12 11:03:43.604 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:03:43.604 INFO kablam! 
Oct 12 11:03:43.604 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 11:03:43.604 INFO kablam!  --> src/main.rs:5:5
Oct 12 11:03:43.604 INFO kablam!   |
Oct 12 11:03:43.604 INFO kablam! 5 | use std::path::Path;
Oct 12 11:03:43.604 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 11:03:43.604 INFO kablam! 
Oct 12 11:03:43.668 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 11:03:43.668 INFO kablam!  --> src/main.rs:3:5
Oct 12 11:03:43.668 INFO kablam!   |
Oct 12 11:03:43.668 INFO kablam! 3 | use std::fs::File;
Oct 12 11:03:43.668 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 11:03:43.668 INFO kablam!   |
Oct 12 11:03:43.668 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:03:43.668 INFO kablam! 
Oct 12 11:03:43.668 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 11:03:43.668 INFO kablam!  --> src/main.rs:5:5
Oct 12 11:03:43.668 INFO kablam!   |
Oct 12 11:03:43.668 INFO kablam! 5 | use std::path::Path;
Oct 12 11:03:43.668 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 11:03:43.668 INFO kablam! 
Oct 12 11:03:43.712 INFO kablam! warning: unused import: `std::io::prelude`
Oct 12 11:03:43.712 INFO kablam!  --> src/main.rs:4:5
Oct 12 11:03:43.712 INFO kablam!   |
Oct 12 11:03:43.712 INFO kablam! 4 | use std::io::prelude::*;
Oct 12 11:03:43.712 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 11:03:43.712 INFO kablam! 
Oct 12 11:03:43.720 INFO kablam! warning: unused variable: `value`
Oct 12 11:03:43.720 INFO kablam!   --> src/main.rs:83:17
Oct 12 11:03:43.720 INFO kablam!    |
Oct 12 11:03:43.720 INFO kablam! 83 |         for (i, value) in self.data.iter().enumerate() {
Oct 12 11:03:43.720 INFO kablam!    |                 ^^^^^ help: consider using `_value` instead
Oct 12 11:03:43.720 INFO kablam!    |
Oct 12 11:03:43.720 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:03:43.720 INFO kablam! 
Oct 12 11:03:43.920 INFO kablam! warning: unused import: `std::io::prelude`
Oct 12 11:03:43.920 INFO kablam!  --> src/main.rs:4:5
Oct 12 11:03:43.920 INFO kablam!   |
Oct 12 11:03:43.920 INFO kablam! 4 | use std::io::prelude::*;
Oct 12 11:03:43.920 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 11:03:43.920 INFO kablam! 
Oct 12 11:03:43.936 INFO kablam! warning: unused variable: `value`
Oct 12 11:03:43.936 INFO kablam!   --> src/main.rs:83:17
Oct 12 11:03:43.936 INFO kablam!    |
Oct 12 11:03:43.936 INFO kablam! 83 |         for (i, value) in self.data.iter().enumerate() {
Oct 12 11:03:43.936 INFO kablam!    |                 ^^^^^ help: consider using `_value` instead
Oct 12 11:03:43.936 INFO kablam!    |
Oct 12 11:03:43.936 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:03:43.936 INFO kablam! 
Oct 12 11:03:43.948 INFO kablam! warning: method is never used: `reset`
Oct 12 11:03:43.948 INFO kablam!   --> src/main.rs:71:5
Oct 12 11:03:43.948 INFO kablam!    |
Oct 12 11:03:43.948 INFO kablam! 71 |     fn reset(&mut self) -> &mut Brainfuck {
Oct 12 11:03:43.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:03:43.948 INFO kablam!    |
Oct 12 11:03:43.948 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:03:43.948 INFO kablam! 
Oct 12 11:03:44.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Oct 12 11:03:44.000 INFO kablam! su: No module specific data is present
Oct 12 11:03:45.353 INFO running `"docker" "rm" "-f" "8fb9639b8b86d0494f04572d8eb85b7ac613aa619ea376d25e48be601b56cd89"`
Oct 12 11:03:45.600 INFO blam! 8fb9639b8b86d0494f04572d8eb85b7ac613aa619ea376d25e48be601b56cd89