Nov 10 07:52:58.590 INFO checking climate-si7020-0.1.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 07:52:58.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 07:52:58.921 INFO blam! f4e8572c83d3b5f6798fab624d14174eba2104172e2ac1e2e040d640e1c4936f
Nov 10 07:52:58.923 INFO running `"docker" "start" "-a" "f4e8572c83d3b5f6798fab624d14174eba2104172e2ac1e2e040d640e1c4936f"`
Nov 10 07:52:59.994 INFO kablam! usermod: no changes
Nov 10 07:53:00.091 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 10 07:53:00.091 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 10 07:53:00.091 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 10 07:53:00.091 INFO kablam! files will be included as a binary target:
Nov 10 07:53:00.091 INFO kablam! 
Nov 10 07:53:00.091 INFO kablam! * /source/src/main.rs
Nov 10 07:53:00.091 INFO kablam! 
Nov 10 07:53:00.091 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 10 07:53:00.091 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 10 07:53:00.091 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 10 07:53:00.091 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 10 07:53:00.091 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 10 07:53:00.091 INFO kablam! 
Nov 10 07:53:00.091 INFO kablam! For more information on this warning you can consult
Nov 10 07:53:00.091 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 10 07:53:00.091 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-climate`,
Nov 10 07:53:00.091 INFO kablam! please set bin.path in Cargo.toml
Nov 10 07:53:00.119 INFO kablam!     Checking tessel v0.3.1
Nov 10 07:53:01.292 INFO kablam!     Checking climate-si7020 v0.1.0 (/source)
Nov 10 07:53:02.945 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Nov 10 07:53:02.946 INFO kablam!   --> src/lib.rs:26:1
Nov 10 07:53:02.946 INFO kablam!    |
Nov 10 07:53:02.947 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Nov 10 07:53:02.948 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:02.948 INFO kablam!    |
Nov 10 07:53:02.949 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 07:53:02.949 INFO kablam! 
Nov 10 07:53:02.950 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Nov 10 07:53:02.951 INFO kablam!   --> src/lib.rs:27:1
Nov 10 07:53:02.951 INFO kablam!    |
Nov 10 07:53:02.952 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Nov 10 07:53:02.953 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:02.953 INFO kablam! 
Nov 10 07:53:02.954 INFO kablam! warning: method is never used: `write`
Nov 10 07:53:02.954 INFO kablam!   --> src/lib.rs:57:5
Nov 10 07:53:02.955 INFO kablam!    |
Nov 10 07:53:02.956 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Nov 10 07:53:02.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:02.957 INFO kablam! 
Nov 10 07:53:03.467 INFO kablam! warning: constant item is never used: `HUMIDITY_OFFSET`
Nov 10 07:53:03.468 INFO kablam!   --> src/lib.rs:26:1
Nov 10 07:53:03.468 INFO kablam!    |
Nov 10 07:53:03.469 INFO kablam! 26 | const HUMIDITY_OFFSET: f64 = 6.0;
Nov 10 07:53:03.470 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:03.470 INFO kablam!    |
Nov 10 07:53:03.471 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 07:53:03.471 INFO kablam! 
Nov 10 07:53:03.472 INFO kablam! warning: constant item is never used: `HUMIDITY_SLOPE`
Nov 10 07:53:03.473 INFO kablam!   --> src/lib.rs:27:1
Nov 10 07:53:03.473 INFO kablam!    |
Nov 10 07:53:03.474 INFO kablam! 27 | const HUMIDITY_SLOPE: f64 = 125.0/65536.0;
Nov 10 07:53:03.475 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:03.475 INFO kablam! 
Nov 10 07:53:03.476 INFO kablam! warning: method is never used: `write`
Nov 10 07:53:03.477 INFO kablam!   --> src/lib.rs:57:5
Nov 10 07:53:03.477 INFO kablam!    |
Nov 10 07:53:03.478 INFO kablam! 57 |     fn write(&mut self, values: &[Command], value: u8) -> io::Result<()> {
Nov 10 07:53:03.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:03.479 INFO kablam! 
Nov 10 07:53:04.691 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 10 07:53:04.691 INFO kablam!   --> src/main.rs:11:5
Nov 10 07:53:04.691 INFO kablam!    |
Nov 10 07:53:04.691 INFO kablam! 11 | use std::io::prelude::*;
Nov 10 07:53:04.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:04.691 INFO kablam!    |
Nov 10 07:53:04.691 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 10 07:53:04.691 INFO kablam! 
Nov 10 07:53:04.719 INFO kablam! warning: variable does not need to be mutable
Nov 10 07:53:04.719 INFO kablam!   --> src/main.rs:15:10
Nov 10 07:53:04.719 INFO kablam!    |
Nov 10 07:53:04.719 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Nov 10 07:53:04.719 INFO kablam!    |          ----^^^^^^
Nov 10 07:53:04.719 INFO kablam!    |          |
Nov 10 07:53:04.719 INFO kablam!    |          help: remove this `mut`
Nov 10 07:53:04.719 INFO kablam!    |
Nov 10 07:53:04.719 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 07:53:04.719 INFO kablam! 
Nov 10 07:53:05.159 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 10 07:53:05.159 INFO kablam!   --> src/main.rs:11:5
Nov 10 07:53:05.159 INFO kablam!    |
Nov 10 07:53:05.159 INFO kablam! 11 | use std::io::prelude::*;
Nov 10 07:53:05.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 10 07:53:05.159 INFO kablam!    |
Nov 10 07:53:05.159 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 10 07:53:05.159 INFO kablam! 
Nov 10 07:53:05.191 INFO kablam! warning: variable does not need to be mutable
Nov 10 07:53:05.191 INFO kablam!   --> src/main.rs:15:10
Nov 10 07:53:05.191 INFO kablam!    |
Nov 10 07:53:05.191 INFO kablam! 15 |     let (mut port_a, _) = Tessel::ports().unwrap();
Nov 10 07:53:05.191 INFO kablam!    |          ----^^^^^^
Nov 10 07:53:05.191 INFO kablam!    |          |
Nov 10 07:53:05.191 INFO kablam!    |          help: remove this `mut`
Nov 10 07:53:05.191 INFO kablam!    |
Nov 10 07:53:05.191 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 07:53:05.191 INFO kablam! 
Nov 10 07:53:05.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
Nov 10 07:53:05.255 INFO kablam! su: No module specific data is present
Nov 10 07:53:06.161 INFO running `"docker" "rm" "-f" "f4e8572c83d3b5f6798fab624d14174eba2104172e2ac1e2e040d640e1c4936f"`
Nov 10 07:53:06.516 INFO blam! f4e8572c83d3b5f6798fab624d14174eba2104172e2ac1e2e040d640e1c4936f