Sep 20 05:19:03.692 INFO checking accel-mma84-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 05:19:03.692 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 05:19:03.692 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:19:04.099 INFO blam! 71ae27a0754e5da4e545c35953604ca3778bab7bfdd31b31a70cfe0d8ebf8a6b
Sep 20 05:19:04.102 INFO running `"docker" "start" "-a" "71ae27a0754e5da4e545c35953604ca3778bab7bfdd31b31a70cfe0d8ebf8a6b"`
Sep 20 05:19:05.682 INFO kablam! usermod: no changes
Sep 20 05:19:05.723 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 20 05:19:05.723 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 20 05:19:05.723 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 20 05:19:05.723 INFO kablam! files will be included as a binary target:
Sep 20 05:19:05.723 INFO kablam! 
Sep 20 05:19:05.723 INFO kablam! * /source/src/main.rs
Sep 20 05:19:05.723 INFO kablam! 
Sep 20 05:19:05.723 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 20 05:19:05.723 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 20 05:19:05.723 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 20 05:19:05.723 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 20 05:19:05.723 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 20 05:19:05.723 INFO kablam! 
Sep 20 05:19:05.723 INFO kablam! For more information on this warning you can consult
Sep 20 05:19:05.723 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 20 05:19:05.723 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-accel`,
Sep 20 05:19:05.723 INFO kablam! please set bin.path in Cargo.toml
Sep 20 05:19:05.762 INFO kablam!     Checking accel-mma84 v0.2.0 (/source)
Sep 20 05:19:07.142 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 20 05:19:07.142 INFO kablam!   --> src/main.rs:11:5
Sep 20 05:19:07.142 INFO kablam!    |
Sep 20 05:19:07.142 INFO kablam! 11 | use std::io::prelude::*;
Sep 20 05:19:07.143 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 20 05:19:07.143 INFO kablam!    |
Sep 20 05:19:07.143 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 05:19:07.143 INFO kablam! 
Sep 20 05:19:07.179 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:19:07.179 INFO kablam!   --> src/main.rs:15:10
Sep 20 05:19:07.179 INFO kablam!    |
Sep 20 05:19:07.179 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Sep 20 05:19:07.179 INFO kablam!    |          ----^^^^^^
Sep 20 05:19:07.179 INFO kablam!    |          |
Sep 20 05:19:07.179 INFO kablam!    |          help: remove this `mut`
Sep 20 05:19:07.179 INFO kablam!    |
Sep 20 05:19:07.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:19:07.179 INFO kablam! 
Sep 20 05:19:07.227 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 20 05:19:07.227 INFO kablam!   --> src/main.rs:11:5
Sep 20 05:19:07.227 INFO kablam!    |
Sep 20 05:19:07.227 INFO kablam! 11 | use std::io::prelude::*;
Sep 20 05:19:07.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 20 05:19:07.227 INFO kablam!    |
Sep 20 05:19:07.227 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 05:19:07.227 INFO kablam! 
Sep 20 05:19:07.271 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:19:07.271 INFO kablam!   --> src/main.rs:15:10
Sep 20 05:19:07.271 INFO kablam!    |
Sep 20 05:19:07.271 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Sep 20 05:19:07.271 INFO kablam!    |          ----^^^^^^
Sep 20 05:19:07.271 INFO kablam!    |          |
Sep 20 05:19:07.271 INFO kablam!    |          help: remove this `mut`
Sep 20 05:19:07.271 INFO kablam!    |
Sep 20 05:19:07.271 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:19:07.271 INFO kablam! 
Sep 20 05:19:07.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Sep 20 05:19:07.300 INFO kablam! su: No module specific data is present
Sep 20 05:19:07.867 INFO running `"docker" "rm" "-f" "71ae27a0754e5da4e545c35953604ca3778bab7bfdd31b31a70cfe0d8ebf8a6b"`
Sep 20 05:19:08.081 INFO blam! 71ae27a0754e5da4e545c35953604ca3778bab7bfdd31b31a70cfe0d8ebf8a6b