Nov 07 16:44:06.354 INFO checking climate-si7020-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:44:06.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:44:06.797 INFO blam! 441829a3dad161d7ddcc0c4e8acda3c959bc1822b270ecbf84721a8abe202f31
Nov 07 16:44:06.799 INFO running `"docker" "start" "-a" "441829a3dad161d7ddcc0c4e8acda3c959bc1822b270ecbf84721a8abe202f31"`
Nov 07 16:44:07.769 INFO kablam! usermod: no changes
Nov 07 16:44:07.836 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 07 16:44:07.836 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 07 16:44:07.836 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 07 16:44:07.836 INFO kablam! files will be included as a binary target:
Nov 07 16:44:07.836 INFO kablam! 
Nov 07 16:44:07.836 INFO kablam! * /source/src/main.rs
Nov 07 16:44:07.836 INFO kablam! 
Nov 07 16:44:07.836 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 07 16:44:07.836 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 07 16:44:07.836 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 07 16:44:07.836 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 07 16:44:07.836 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 07 16:44:07.836 INFO kablam! 
Nov 07 16:44:07.836 INFO kablam! For more information on this warning you can consult
Nov 07 16:44:07.836 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 07 16:44:07.836 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-climate`,
Nov 07 16:44:07.837 INFO kablam! please set bin.path in Cargo.toml
Nov 07 16:44:07.864 INFO kablam!     Checking tessel v0.3.1
Nov 07 16:44:08.901 INFO kablam!     Checking climate-si7020 v0.1.0 (/source)
Nov 07 16:44:10.322 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Nov 07 16:44:10.323 INFO kablam!   --> src/lib.rs:26:1
Nov 07 16:44:10.323 INFO kablam!    |
Nov 07 16:44:10.323 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Nov 07 16:44:10.323 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.323 INFO kablam!    |
Nov 07 16:44:10.323 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 16:44:10.323 INFO kablam! 
Nov 07 16:44:10.323 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Nov 07 16:44:10.323 INFO kablam!   --> src/lib.rs:27:1
Nov 07 16:44:10.323 INFO kablam!    |
Nov 07 16:44:10.323 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Nov 07 16:44:10.323 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.323 INFO kablam! 
Nov 07 16:44:10.323 INFO kablam! warning: method is never used: `write`
Nov 07 16:44:10.323 INFO kablam!   --> src/lib.rs:57:5
Nov 07 16:44:10.323 INFO kablam!    |
Nov 07 16:44:10.323 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Nov 07 16:44:10.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.323 INFO kablam! 
Nov 07 16:44:10.450 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Nov 07 16:44:10.450 INFO kablam!   --> src/lib.rs:26:1
Nov 07 16:44:10.451 INFO kablam!    |
Nov 07 16:44:10.451 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Nov 07 16:44:10.451 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.451 INFO kablam!    |
Nov 07 16:44:10.452 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 16:44:10.452 INFO kablam! 
Nov 07 16:44:10.453 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Nov 07 16:44:10.453 INFO kablam!   --> src/lib.rs:27:1
Nov 07 16:44:10.453 INFO kablam!    |
Nov 07 16:44:10.453 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Nov 07 16:44:10.453 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.454 INFO kablam! 
Nov 07 16:44:10.454 INFO kablam! warning: method is never used: `write`
Nov 07 16:44:10.454 INFO kablam!   --> src/lib.rs:57:5
Nov 07 16:44:10.454 INFO kablam!    |
Nov 07 16:44:10.457 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Nov 07 16:44:10.457 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:10.457 INFO kablam! 
Nov 07 16:44:11.928 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 07 16:44:11.928 INFO kablam!   --> src/main.rs:11:5
Nov 07 16:44:11.928 INFO kablam!    |
Nov 07 16:44:11.928 INFO kablam! 11 | use std::io::prelude::*;
Nov 07 16:44:11.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:11.928 INFO kablam!    |
Nov 07 16:44:11.928 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 07 16:44:11.928 INFO kablam! 
Nov 07 16:44:11.963 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 07 16:44:11.968 INFO kablam!   --> src/main.rs:11:5
Nov 07 16:44:11.968 INFO kablam!    |
Nov 07 16:44:11.968 INFO kablam! 11 | use std::io::prelude::*;
Nov 07 16:44:11.968 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 16:44:11.972 INFO kablam!    |
Nov 07 16:44:11.972 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 07 16:44:11.972 INFO kablam! 
Nov 07 16:44:11.999 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:44:11.999 INFO kablam!   --> src/main.rs:15:10
Nov 07 16:44:11.999 INFO kablam!    |
Nov 07 16:44:11.999 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Nov 07 16:44:11.999 INFO kablam!    |          ----^^^^^^
Nov 07 16:44:11.999 INFO kablam!    |          |
Nov 07 16:44:11.999 INFO kablam!    |          help: remove this `mut`
Nov 07 16:44:11.999 INFO kablam!    |
Nov 07 16:44:11.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 16:44:11.999 INFO kablam! 
Nov 07 16:44:12.012 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:44:12.012 INFO kablam!   --> src/main.rs:15:10
Nov 07 16:44:12.013 INFO kablam!    |
Nov 07 16:44:12.013 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Nov 07 16:44:12.013 INFO kablam!    |          ----^^^^^^
Nov 07 16:44:12.013 INFO kablam!    |          |
Nov 07 16:44:12.013 INFO kablam!    |          help: remove this `mut`
Nov 07 16:44:12.013 INFO kablam!    |
Nov 07 16:44:12.013 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 16:44:12.013 INFO kablam! 
Nov 07 16:44:12.067 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Nov 07 16:44:12.071 INFO kablam! su: No module specific data is present
Nov 07 16:44:12.562 INFO running `"docker" "rm" "-f" "441829a3dad161d7ddcc0c4e8acda3c959bc1822b270ecbf84721a8abe202f31"`
Nov 07 16:44:12.885 INFO blam! 441829a3dad161d7ddcc0c4e8acda3c959bc1822b270ecbf84721a8abe202f31