Aug 30 21:48:03.638 INFO checking climate-si7020-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 21:48:03.638 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 21:48:03.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:48:03.801 INFO blam! 1d1699927013262c4e8e1f87ae2103e47cecb5e90cf04a82a88d5d890789abb6
Aug 30 21:48:03.802 INFO running `"docker" "start" "-a" "1d1699927013262c4e8e1f87ae2103e47cecb5e90cf04a82a88d5d890789abb6"`
Aug 30 21:48:04.424 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Aug 30 21:48:04.424 INFO kablam! disables Cargo from automatically inferring other binary targets.
Aug 30 21:48:04.424 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 30 21:48:04.425 INFO kablam! files will be included as a binary target:
Aug 30 21:48:04.425 INFO kablam! 
Aug 30 21:48:04.425 INFO kablam! * /source/src/main.rs
Aug 30 21:48:04.425 INFO kablam! 
Aug 30 21:48:04.425 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 30 21:48:04.425 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Aug 30 21:48:04.425 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Aug 30 21:48:04.425 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 30 21:48:04.425 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 30 21:48:04.425 INFO kablam! 
Aug 30 21:48:04.425 INFO kablam! For more information on this warning you can consult
Aug 30 21:48:04.425 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 30 21:48:04.425 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-climate`,
Aug 30 21:48:04.425 INFO kablam! please set bin.path in Cargo.toml
Aug 30 21:48:04.436 INFO kablam!     Checking atomic-option v0.1.2
Aug 30 21:48:05.016 INFO kablam!     Checking tessel v0.3.1
Aug 30 21:48:06.154 INFO kablam!     Checking climate-si7020 v0.1.0 (file:///source)
Aug 30 21:48:07.335 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Aug 30 21:48:07.335 INFO kablam!   --> src/lib.rs:26:1
Aug 30 21:48:07.335 INFO kablam!    |
Aug 30 21:48:07.335 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Aug 30 21:48:07.335 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.335 INFO kablam!    |
Aug 30 21:48:07.335 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 21:48:07.336 INFO kablam! 
Aug 30 21:48:07.336 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Aug 30 21:48:07.336 INFO kablam!   --> src/lib.rs:27:1
Aug 30 21:48:07.336 INFO kablam!    |
Aug 30 21:48:07.336 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Aug 30 21:48:07.336 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.337 INFO kablam! 
Aug 30 21:48:07.337 INFO kablam! warning: method is never used: `write`
Aug 30 21:48:07.337 INFO kablam!   --> src/lib.rs:57:5
Aug 30 21:48:07.337 INFO kablam!    |
Aug 30 21:48:07.337 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Aug 30 21:48:07.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.337 INFO kablam! 
Aug 30 21:48:07.706 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Aug 30 21:48:07.706 INFO kablam!   --> src/lib.rs:26:1
Aug 30 21:48:07.706 INFO kablam!    |
Aug 30 21:48:07.706 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Aug 30 21:48:07.706 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.707 INFO kablam!    |
Aug 30 21:48:07.707 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 21:48:07.707 INFO kablam! 
Aug 30 21:48:07.707 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Aug 30 21:48:07.707 INFO kablam!   --> src/lib.rs:27:1
Aug 30 21:48:07.707 INFO kablam!    |
Aug 30 21:48:07.707 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Aug 30 21:48:07.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.707 INFO kablam! 
Aug 30 21:48:07.707 INFO kablam! warning: method is never used: `write`
Aug 30 21:48:07.707 INFO kablam!   --> src/lib.rs:57:5
Aug 30 21:48:07.707 INFO kablam!    |
Aug 30 21:48:07.707 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Aug 30 21:48:07.707 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:07.707 INFO kablam! 
Aug 30 21:48:08.679 INFO kablam! warning: unused import: `std::io::prelude::*`
Aug 30 21:48:08.679 INFO kablam!   --> src/main.rs:11:5
Aug 30 21:48:08.679 INFO kablam!    |
Aug 30 21:48:08.679 INFO kablam! 11 | use std::io::prelude::*;
Aug 30 21:48:08.679 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:08.679 INFO kablam!    |
Aug 30 21:48:08.679 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 21:48:08.679 INFO kablam! 
Aug 30 21:48:08.739 INFO kablam! warning: variable does not need to be mutable
Aug 30 21:48:08.739 INFO kablam!   --> src/main.rs:15:10
Aug 30 21:48:08.739 INFO kablam!    |
Aug 30 21:48:08.739 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Aug 30 21:48:08.739 INFO kablam!    |          ----^^^^^^
Aug 30 21:48:08.740 INFO kablam!    |          |
Aug 30 21:48:08.740 INFO kablam!    |          help: remove this `mut`
Aug 30 21:48:08.740 INFO kablam!    |
Aug 30 21:48:08.740 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 21:48:08.741 INFO kablam! 
Aug 30 21:48:08.820 INFO kablam! warning: unused import: `std::io::prelude::*`
Aug 30 21:48:08.820 INFO kablam!   --> src/main.rs:11:5
Aug 30 21:48:08.820 INFO kablam!    |
Aug 30 21:48:08.820 INFO kablam! 11 | use std::io::prelude::*;
Aug 30 21:48:08.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 30 21:48:08.820 INFO kablam!    |
Aug 30 21:48:08.820 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 21:48:08.820 INFO kablam! 
Aug 30 21:48:08.862 INFO kablam! warning: variable does not need to be mutable
Aug 30 21:48:08.862 INFO kablam!   --> src/main.rs:15:10
Aug 30 21:48:08.862 INFO kablam!    |
Aug 30 21:48:08.862 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Aug 30 21:48:08.862 INFO kablam!    |          ----^^^^^^
Aug 30 21:48:08.862 INFO kablam!    |          |
Aug 30 21:48:08.862 INFO kablam!    |          help: remove this `mut`
Aug 30 21:48:08.862 INFO kablam!    |
Aug 30 21:48:08.862 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 21:48:08.862 INFO kablam! 
Aug 30 21:48:08.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Aug 30 21:48:08.885 INFO kablam! su: No module specific data is present
Aug 30 21:48:09.506 INFO running `"docker" "rm" "-f" "1d1699927013262c4e8e1f87ae2103e47cecb5e90cf04a82a88d5d890789abb6"`
Aug 30 21:48:09.653 INFO blam! 1d1699927013262c4e8e1f87ae2103e47cecb5e90cf04a82a88d5d890789abb6