Aug 11 04:53:11.331 INFO checking relay-mono-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 04:53:11.331 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 04:53:11.332 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 04:53:11.332 INFO running `"docker" "create" "-v" "/tmp/crater.8CJa8yXmA6gZ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 04:53:11.570 INFO blam! c6ae106b0b65eaa8de7c9b19f9c1a1e3b8807b21a5ee866e79879020bd1e2139
Aug 11 04:53:11.572 INFO running `"docker" "start" "-a" "c6ae106b0b65eaa8de7c9b19f9c1a1e3b8807b21a5ee866e79879020bd1e2139"`
Aug 11 04:53:12.444 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Aug 11 04:53:12.444 INFO kablam! disables Cargo from automatically inferring other binary targets.
Aug 11 04:53:12.444 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 11 04:53:12.444 INFO kablam! files will be included as a binary target:
Aug 11 04:53:12.444 INFO kablam! 
Aug 11 04:53:12.444 INFO kablam! * /source/src/main.rs
Aug 11 04:53:12.444 INFO kablam! 
Aug 11 04:53:12.444 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 11 04:53:12.444 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Aug 11 04:53:12.444 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Aug 11 04:53:12.444 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 11 04:53:12.444 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 11 04:53:12.444 INFO kablam! 
Aug 11 04:53:12.444 INFO kablam! For more information on this warning you can consult
Aug 11 04:53:12.444 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 11 04:53:12.445 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-relay`,
Aug 11 04:53:12.445 INFO kablam! please set bin.path in Cargo.toml
Aug 11 04:53:12.487 INFO kablam!     Checking tessel v0.3.1
Aug 11 04:53:13.797 INFO kablam!     Checking relay-mono v0.1.0 (file:///source)
Aug 11 04:53:14.541 INFO kablam! warning: unused import: `std::thread`
Aug 11 04:53:14.541 INFO kablam!  --> src/lib.rs:6:5
Aug 11 04:53:14.541 INFO kablam!   |
Aug 11 04:53:14.541 INFO kablam! 6 | use std::thread;
Aug 11 04:53:14.541 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 04:53:14.552 INFO kablam!   |
Aug 11 04:53:14.552 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 04:53:14.552 INFO kablam! 
Aug 11 04:53:14.553 INFO kablam! warning: unused import: `std::time::Duration`
Aug 11 04:53:14.553 INFO kablam!  --> src/lib.rs:7:5
Aug 11 04:53:14.553 INFO kablam!   |
Aug 11 04:53:14.553 INFO kablam! 7 | use std::time::Duration;
Aug 11 04:53:14.553 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.553 INFO kablam! 
Aug 11 04:53:14.553 INFO kablam! warning: unused import: `std::ops::Range`
Aug 11 04:53:14.553 INFO kablam!  --> src/lib.rs:8:5
Aug 11 04:53:14.553 INFO kablam!   |
Aug 11 04:53:14.553 INFO kablam! 8 | use std::ops::Range;
Aug 11 04:53:14.553 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 04:53:14.553 INFO kablam! 
Aug 11 04:53:14.598 INFO kablam! warning: unused import: `std::thread`
Aug 11 04:53:14.598 INFO kablam!  --> src/lib.rs:6:5
Aug 11 04:53:14.598 INFO kablam!   |
Aug 11 04:53:14.598 INFO kablam! 6 | use std::thread;
Aug 11 04:53:14.598 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 04:53:14.600 INFO kablam!   |
Aug 11 04:53:14.604 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 04:53:14.604 INFO kablam! 
Aug 11 04:53:14.605 INFO kablam! warning: unused import: `std::time::Duration`
Aug 11 04:53:14.605 INFO kablam!  --> src/lib.rs:7:5
Aug 11 04:53:14.605 INFO kablam!   |
Aug 11 04:53:14.605 INFO kablam! 7 | use std::time::Duration;
Aug 11 04:53:14.605 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.605 INFO kablam! 
Aug 11 04:53:14.605 INFO kablam! warning: unused import: `std::ops::Range`
Aug 11 04:53:14.605 INFO kablam!  --> src/lib.rs:8:5
Aug 11 04:53:14.605 INFO kablam!   |
Aug 11 04:53:14.605 INFO kablam! 8 | use std::ops::Range;
Aug 11 04:53:14.605 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 04:53:14.605 INFO kablam! 
Aug 11 04:53:14.710 INFO kablam! warning: unused variable: `i2c`
Aug 11 04:53:14.710 INFO kablam!   --> src/lib.rs:19:14
Aug 11 04:53:14.710 INFO kablam!    |
Aug 11 04:53:14.710 INFO kablam! 19 |         let (i2c, gpio) = port.i2c();
Aug 11 04:53:14.710 INFO kablam!    |              ^^^ help: consider using `_i2c` instead
Aug 11 04:53:14.710 INFO kablam!    |
Aug 11 04:53:14.710 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 04:53:14.710 INFO kablam! 
Aug 11 04:53:14.757 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.757 INFO kablam!   --> src/lib.rs:32:9
Aug 11 04:53:14.757 INFO kablam!    |
Aug 11 04:53:14.757 INFO kablam! 32 |         self.pin1.output(false);
Aug 11 04:53:14.758 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.758 INFO kablam!    |
Aug 11 04:53:14.758 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 04:53:14.758 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.758 INFO kablam! 
Aug 11 04:53:14.759 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.759 INFO kablam!   --> src/lib.rs:33:9
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam! 33 |         self.pin2.output(false);
Aug 11 04:53:14.759 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.759 INFO kablam! 
Aug 11 04:53:14.759 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.759 INFO kablam!   --> src/lib.rs:40:13
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam! 40 |             self.pin1.output(value);
Aug 11 04:53:14.759 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.759 INFO kablam! 
Aug 11 04:53:14.759 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.759 INFO kablam!   --> src/lib.rs:43:13
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam! 43 |             self.pin2.output(value);
Aug 11 04:53:14.759 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.759 INFO kablam!    |
Aug 11 04:53:14.759 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.759 INFO kablam! 
Aug 11 04:53:14.779 INFO kablam! warning: unused variable: `i2c`
Aug 11 04:53:14.779 INFO kablam!   --> src/lib.rs:19:14
Aug 11 04:53:14.779 INFO kablam!    |
Aug 11 04:53:14.779 INFO kablam! 19 |         let (i2c, gpio) = port.i2c();
Aug 11 04:53:14.779 INFO kablam!    |              ^^^ help: consider using `_i2c` instead
Aug 11 04:53:14.779 INFO kablam!    |
Aug 11 04:53:14.779 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 04:53:14.780 INFO kablam! 
Aug 11 04:53:14.876 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.876 INFO kablam!   --> src/lib.rs:32:9
Aug 11 04:53:14.876 INFO kablam!    |
Aug 11 04:53:14.876 INFO kablam! 32 |         self.pin1.output(false);
Aug 11 04:53:14.876 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.880 INFO kablam!    |
Aug 11 04:53:14.880 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 04:53:14.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.881 INFO kablam! 
Aug 11 04:53:14.881 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.882 INFO kablam!   --> src/lib.rs:33:9
Aug 11 04:53:14.882 INFO kablam!    |
Aug 11 04:53:14.882 INFO kablam! 33 |         self.pin2.output(false);
Aug 11 04:53:14.882 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.882 INFO kablam!    |
Aug 11 04:53:14.882 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.882 INFO kablam! 
Aug 11 04:53:14.883 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.883 INFO kablam!   --> src/lib.rs:40:13
Aug 11 04:53:14.883 INFO kablam!    |
Aug 11 04:53:14.883 INFO kablam! 40 |             self.pin1.output(value);
Aug 11 04:53:14.883 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.883 INFO kablam!    |
Aug 11 04:53:14.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.888 INFO kablam! 
Aug 11 04:53:14.889 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 04:53:14.889 INFO kablam!   --> src/lib.rs:43:13
Aug 11 04:53:14.889 INFO kablam!    |
Aug 11 04:53:14.889 INFO kablam! 43 |             self.pin2.output(value);
Aug 11 04:53:14.889 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 04:53:14.889 INFO kablam!    |
Aug 11 04:53:14.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 04:53:14.890 INFO kablam! 
Aug 11 04:53:16.037 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
Aug 11 04:53:16.041 INFO kablam! su: No module specific data is present
Aug 11 04:53:16.636 INFO running `"docker" "rm" "-f" "c6ae106b0b65eaa8de7c9b19f9c1a1e3b8807b21a5ee866e79879020bd1e2139"`
Aug 11 04:53:16.796 INFO blam! c6ae106b0b65eaa8de7c9b19f9c1a1e3b8807b21a5ee866e79879020bd1e2139