Sep 05 03:44:38.087 INFO checking accel-mma84-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 03:44:38.087 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 03:44:38.087 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 03:44:38.262 INFO blam! b9b68c24fb1ebee1223eac7c4ebdf81590d35d1de97a17d7659c1e6db5ab337a
Sep 05 03:44:38.264 INFO running `"docker" "start" "-a" "b9b68c24fb1ebee1223eac7c4ebdf81590d35d1de97a17d7659c1e6db5ab337a"`
Sep 05 03:44:38.912 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 05 03:44:38.912 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 05 03:44:38.912 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 05 03:44:38.912 INFO kablam! files will be included as a binary target:
Sep 05 03:44:38.912 INFO kablam! 
Sep 05 03:44:38.912 INFO kablam! * /source/src/main.rs
Sep 05 03:44:38.913 INFO kablam! 
Sep 05 03:44:38.913 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 05 03:44:38.913 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 05 03:44:38.913 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 05 03:44:38.913 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 05 03:44:38.913 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 05 03:44:38.913 INFO kablam! 
Sep 05 03:44:38.913 INFO kablam! For more information on this warning you can consult
Sep 05 03:44:38.913 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 05 03:44:38.913 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-accel`,
Sep 05 03:44:38.913 INFO kablam! please set bin.path in Cargo.toml
Sep 05 03:44:38.937 INFO kablam!     Checking tessel v0.3.1
Sep 05 03:44:39.983 INFO kablam!     Checking accel-mma84 v0.2.0 (file:///source)
Sep 05 03:44:42.080 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 05 03:44:42.080 INFO kablam!   --> src/main.rs:11:5
Sep 05 03:44:42.080 INFO kablam!    |
Sep 05 03:44:42.080 INFO kablam! 11 | use std::io::prelude::*;
Sep 05 03:44:42.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 05 03:44:42.080 INFO kablam!    |
Sep 05 03:44:42.081 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 03:44:42.081 INFO kablam! 
Sep 05 03:44:42.122 INFO kablam! warning: variable does not need to be mutable
Sep 05 03:44:42.122 INFO kablam!   --> src/main.rs:15:10
Sep 05 03:44:42.122 INFO kablam!    |
Sep 05 03:44:42.122 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Sep 05 03:44:42.122 INFO kablam!    |          ----^^^^^^
Sep 05 03:44:42.122 INFO kablam!    |          |
Sep 05 03:44:42.122 INFO kablam!    |          help: remove this `mut`
Sep 05 03:44:42.122 INFO kablam!    |
Sep 05 03:44:42.122 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 03:44:42.122 INFO kablam! 
Sep 05 03:44:42.329 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 05 03:44:42.330 INFO kablam!   --> src/main.rs:11:5
Sep 05 03:44:42.330 INFO kablam!    |
Sep 05 03:44:42.330 INFO kablam! 11 | use std::io::prelude::*;
Sep 05 03:44:42.330 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 05 03:44:42.330 INFO kablam!    |
Sep 05 03:44:42.330 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 03:44:42.330 INFO kablam! 
Sep 05 03:44:42.386 INFO kablam! warning: variable does not need to be mutable
Sep 05 03:44:42.386 INFO kablam!   --> src/main.rs:15:10
Sep 05 03:44:42.386 INFO kablam!    |
Sep 05 03:44:42.386 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Sep 05 03:44:42.386 INFO kablam!    |          ----^^^^^^
Sep 05 03:44:42.386 INFO kablam!    |          |
Sep 05 03:44:42.386 INFO kablam!    |          help: remove this `mut`
Sep 05 03:44:42.386 INFO kablam!    |
Sep 05 03:44:42.386 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 03:44:42.386 INFO kablam! 
Sep 05 03:44:42.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Sep 05 03:44:42.409 INFO kablam! su: No module specific data is present
Sep 05 03:44:42.974 INFO running `"docker" "rm" "-f" "b9b68c24fb1ebee1223eac7c4ebdf81590d35d1de97a17d7659c1e6db5ab337a"`
Sep 05 03:44:43.054 INFO blam! b9b68c24fb1ebee1223eac7c4ebdf81590d35d1de97a17d7659c1e6db5ab337a