Oct 28 01:29:17.959 INFO checking accel-mma84-0.2.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 01:29:17.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 28 01:29:18.563 INFO blam! c680391e45f8346ee404bc746389170bb4901c0af75574bc11267f552d780b7d
Oct 28 01:29:18.565 INFO running `"docker" "start" "-a" "c680391e45f8346ee404bc746389170bb4901c0af75574bc11267f552d780b7d"`
Oct 28 01:29:20.250 INFO kablam! usermod: no changes
Oct 28 01:29:20.311 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 28 01:29:20.311 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 28 01:29:20.311 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 28 01:29:20.311 INFO kablam! files will be included as a binary target:
Oct 28 01:29:20.311 INFO kablam! 
Oct 28 01:29:20.311 INFO kablam! * /source/src/main.rs
Oct 28 01:29:20.311 INFO kablam! 
Oct 28 01:29:20.311 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 28 01:29:20.311 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 28 01:29:20.311 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 28 01:29:20.311 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 28 01:29:20.311 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 28 01:29:20.311 INFO kablam! 
Oct 28 01:29:20.311 INFO kablam! For more information on this warning you can consult
Oct 28 01:29:20.311 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 28 01:29:20.311 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-accel`,
Oct 28 01:29:20.311 INFO kablam! please set bin.path in Cargo.toml
Oct 28 01:29:20.335 INFO kablam!     Checking tessel v0.3.1
Oct 28 01:29:21.679 INFO kablam!     Checking accel-mma84 v0.2.0 (/source)
Oct 28 01:29:25.247 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 28 01:29:25.247 INFO kablam!   --> src/main.rs:11:5
Oct 28 01:29:25.247 INFO kablam!    |
Oct 28 01:29:25.247 INFO kablam! 11 | use std::io::prelude::*;
Oct 28 01:29:25.247 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 28 01:29:25.247 INFO kablam!    |
Oct 28 01:29:25.247 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 28 01:29:25.249 INFO kablam! 
Oct 28 01:29:25.291 INFO kablam! warning: variable does not need to be mutable
Oct 28 01:29:25.291 INFO kablam!   --> src/main.rs:15:10
Oct 28 01:29:25.291 INFO kablam!    |
Oct 28 01:29:25.291 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Oct 28 01:29:25.291 INFO kablam!    |          ----^^^^^^
Oct 28 01:29:25.291 INFO kablam!    |          |
Oct 28 01:29:25.291 INFO kablam!    |          help: remove this `mut`
Oct 28 01:29:25.291 INFO kablam!    |
Oct 28 01:29:25.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 28 01:29:25.291 INFO kablam! 
Oct 28 01:29:25.579 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 28 01:29:25.580 INFO kablam!   --> src/main.rs:11:5
Oct 28 01:29:25.580 INFO kablam!    |
Oct 28 01:29:25.580 INFO kablam! 11 | use std::io::prelude::*;
Oct 28 01:29:25.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 28 01:29:25.580 INFO kablam!    |
Oct 28 01:29:25.580 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 28 01:29:25.580 INFO kablam! 
Oct 28 01:29:25.613 INFO kablam! warning: variable does not need to be mutable
Oct 28 01:29:25.614 INFO kablam!   --> src/main.rs:15:10
Oct 28 01:29:25.614 INFO kablam!    |
Oct 28 01:29:25.614 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Oct 28 01:29:25.614 INFO kablam!    |          ----^^^^^^
Oct 28 01:29:25.614 INFO kablam!    |          |
Oct 28 01:29:25.614 INFO kablam!    |          help: remove this `mut`
Oct 28 01:29:25.614 INFO kablam!    |
Oct 28 01:29:25.614 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 28 01:29:25.614 INFO kablam! 
Oct 28 01:29:25.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Oct 28 01:29:25.647 INFO kablam! su: No module specific data is present
Oct 28 01:29:26.715 INFO running `"docker" "rm" "-f" "c680391e45f8346ee404bc746389170bb4901c0af75574bc11267f552d780b7d"`
Oct 28 01:29:27.115 INFO blam! c680391e45f8346ee404bc746389170bb4901c0af75574bc11267f552d780b7d