Jul 12 00:58:49.772 INFO checking relay-mono-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 00:58:49.772 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 00:58:49.772 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 00:58:49.772 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 00:58:50.026 INFO blam! 84a01a989295008a28190512559e59541918e02df2bc73bcd4802d91eb4d2673
Jul 12 00:58:50.027 INFO running `"docker" "start" "-a" "84a01a989295008a28190512559e59541918e02df2bc73bcd4802d91eb4d2673"`
Jul 12 00:58:50.945 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Jul 12 00:58:50.945 INFO kablam! disables Cargo from automatically inferring other binary targets.
Jul 12 00:58:50.945 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Jul 12 00:58:50.945 INFO kablam! files will be included as a binary target:
Jul 12 00:58:50.945 INFO kablam! 
Jul 12 00:58:50.945 INFO kablam! * /source/src/main.rs
Jul 12 00:58:50.945 INFO kablam! 
Jul 12 00:58:50.945 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Jul 12 00:58:50.945 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Jul 12 00:58:50.945 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Jul 12 00:58:50.946 INFO kablam! section. You may also move the files to a location where Cargo would not
Jul 12 00:58:50.946 INFO kablam! automatically infer them to be a target, such as in subfolders.
Jul 12 00:58:50.946 INFO kablam! 
Jul 12 00:58:50.946 INFO kablam! For more information on this warning you can consult
Jul 12 00:58:50.946 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Jul 12 00:58:50.946 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-relay`,
Jul 12 00:58:50.946 INFO kablam! please set bin.path in Cargo.toml
Jul 12 00:58:50.988 INFO kablam!     Checking atomic-option v0.1.2
Jul 12 00:58:51.603 INFO kablam!     Checking tessel v0.3.1
Jul 12 00:58:52.831 INFO kablam!     Checking relay-mono v0.1.0 (file:///source)
Jul 12 00:58:53.441 INFO kablam! warning: unused import: `std::thread`
Jul 12 00:58:53.441 INFO kablam!  --> src/lib.rs:6:5
Jul 12 00:58:53.441 INFO kablam!   |
Jul 12 00:58:53.442 INFO kablam! 6 | use std::thread;
Jul 12 00:58:53.442 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 00:58:53.450 INFO kablam!   |
Jul 12 00:58:53.451 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 00:58:53.451 INFO kablam! 
Jul 12 00:58:53.451 INFO kablam! warning: unused import: `std::time::Duration`
Jul 12 00:58:53.451 INFO kablam!  --> src/lib.rs:7:5
Jul 12 00:58:53.451 INFO kablam!   |
Jul 12 00:58:53.451 INFO kablam! 7 | use std::time::Duration;
Jul 12 00:58:53.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.451 INFO kablam! 
Jul 12 00:58:53.451 INFO kablam! warning: unused import: `std::ops::Range`
Jul 12 00:58:53.451 INFO kablam!  --> src/lib.rs:8:5
Jul 12 00:58:53.451 INFO kablam!   |
Jul 12 00:58:53.451 INFO kablam! 8 | use std::ops::Range;
Jul 12 00:58:53.451 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 00:58:53.451 INFO kablam! 
Jul 12 00:58:53.590 INFO kablam! warning: unused variable: `i2c`
Jul 12 00:58:53.590 INFO kablam!   --> src/lib.rs:19:14
Jul 12 00:58:53.590 INFO kablam!    |
Jul 12 00:58:53.590 INFO kablam! 19 |         let (i2c, gpio) = port.i2c();
Jul 12 00:58:53.590 INFO kablam!    |              ^^^ help: consider using `_i2c` instead
Jul 12 00:58:53.591 INFO kablam!    |
Jul 12 00:58:53.591 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 00:58:53.591 INFO kablam! 
Jul 12 00:58:53.633 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.634 INFO kablam!   --> src/lib.rs:32:9
Jul 12 00:58:53.634 INFO kablam!    |
Jul 12 00:58:53.634 INFO kablam! 32 |         self.pin1.output(false);
Jul 12 00:58:53.634 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.654 INFO kablam!    |
Jul 12 00:58:53.658 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 00:58:53.658 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:53.659 INFO kablam! 
Jul 12 00:58:53.665 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.665 INFO kablam!   --> src/lib.rs:33:9
Jul 12 00:58:53.665 INFO kablam!    |
Jul 12 00:58:53.665 INFO kablam! 33 |         self.pin2.output(false);
Jul 12 00:58:53.665 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.666 INFO kablam!    |
Jul 12 00:58:53.666 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:53.667 INFO kablam! 
Jul 12 00:58:53.668 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.668 INFO kablam!   --> src/lib.rs:40:13
Jul 12 00:58:53.668 INFO kablam!    |
Jul 12 00:58:53.668 INFO kablam! 40 |             self.pin1.output(value);
Jul 12 00:58:53.668 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.668 INFO kablam!    |
Jul 12 00:58:53.668 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:53.668 INFO kablam! 
Jul 12 00:58:53.669 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.669 INFO kablam!   --> src/lib.rs:43:13
Jul 12 00:58:53.669 INFO kablam!    |
Jul 12 00:58:53.669 INFO kablam! 43 |             self.pin2.output(value);
Jul 12 00:58:53.669 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.669 INFO kablam!    |
Jul 12 00:58:53.669 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:53.670 INFO kablam! 
Jul 12 00:58:53.705 INFO kablam! warning: unused import: `std::thread`
Jul 12 00:58:53.705 INFO kablam!  --> src/lib.rs:6:5
Jul 12 00:58:53.705 INFO kablam!   |
Jul 12 00:58:53.705 INFO kablam! 6 | use std::thread;
Jul 12 00:58:53.705 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 00:58:53.705 INFO kablam!   |
Jul 12 00:58:53.705 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 00:58:53.705 INFO kablam! 
Jul 12 00:58:53.706 INFO kablam! warning: unused import: `std::time::Duration`
Jul 12 00:58:53.706 INFO kablam!  --> src/lib.rs:7:5
Jul 12 00:58:53.706 INFO kablam!   |
Jul 12 00:58:53.706 INFO kablam! 7 | use std::time::Duration;
Jul 12 00:58:53.706 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.706 INFO kablam! 
Jul 12 00:58:53.706 INFO kablam! warning: unused import: `std::ops::Range`
Jul 12 00:58:53.706 INFO kablam!  --> src/lib.rs:8:5
Jul 12 00:58:53.706 INFO kablam!   |
Jul 12 00:58:53.706 INFO kablam! 8 | use std::ops::Range;
Jul 12 00:58:53.706 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 00:58:53.706 INFO kablam! 
Jul 12 00:58:53.882 INFO kablam! warning: unused variable: `i2c`
Jul 12 00:58:53.883 INFO kablam!   --> src/lib.rs:19:14
Jul 12 00:58:53.883 INFO kablam!    |
Jul 12 00:58:53.883 INFO kablam! 19 |         let (i2c, gpio) = port.i2c();
Jul 12 00:58:53.883 INFO kablam!    |              ^^^ help: consider using `_i2c` instead
Jul 12 00:58:53.883 INFO kablam!    |
Jul 12 00:58:53.883 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 00:58:53.883 INFO kablam! 
Jul 12 00:58:53.964 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.964 INFO kablam!   --> src/lib.rs:32:9
Jul 12 00:58:53.964 INFO kablam!    |
Jul 12 00:58:53.964 INFO kablam! 32 |         self.pin1.output(false);
Jul 12 00:58:53.964 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:53.981 INFO kablam!    |
Jul 12 00:58:53.982 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 00:58:53.990 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:53.997 INFO kablam! 
Jul 12 00:58:53.997 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:53.997 INFO kablam!   --> src/lib.rs:33:9
Jul 12 00:58:53.998 INFO kablam!    |
Jul 12 00:58:53.998 INFO kablam! 33 |         self.pin2.output(false);
Jul 12 00:58:53.998 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:54.002 INFO kablam!    |
Jul 12 00:58:54.003 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:54.003 INFO kablam! 
Jul 12 00:58:54.004 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:54.004 INFO kablam!   --> src/lib.rs:40:13
Jul 12 00:58:54.004 INFO kablam!    |
Jul 12 00:58:54.004 INFO kablam! 40 |             self.pin1.output(value);
Jul 12 00:58:54.004 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:54.005 INFO kablam!    |
Jul 12 00:58:54.005 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:54.005 INFO kablam! 
Jul 12 00:58:54.006 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 00:58:54.006 INFO kablam!   --> src/lib.rs:43:13
Jul 12 00:58:54.006 INFO kablam!    |
Jul 12 00:58:54.006 INFO kablam! 43 |             self.pin2.output(value);
Jul 12 00:58:54.006 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 00:58:54.007 INFO kablam!    |
Jul 12 00:58:54.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 00:58:54.007 INFO kablam! 
Jul 12 00:58:55.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Jul 12 00:58:55.246 INFO kablam! su: No module specific data is present
Jul 12 00:58:55.736 INFO running `"docker" "rm" "-f" "84a01a989295008a28190512559e59541918e02df2bc73bcd4802d91eb4d2673"`
Jul 12 00:58:55.946 INFO blam! 84a01a989295008a28190512559e59541918e02df2bc73bcd4802d91eb4d2673