Nov 02 08:05:02.676 INFO testing relay-mono-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 08:05:02.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:05:02.884 INFO blam! 5282401647cc97254af8275b08bb87387bb3677a6989157019ec32df5a59b0a7
Nov 02 08:05:02.886 INFO running `"docker" "start" "-a" "5282401647cc97254af8275b08bb87387bb3677a6989157019ec32df5a59b0a7"`
Nov 02 08:05:03.247 INFO kablam! usermod: no changes
Nov 02 08:05:03.270 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 02 08:05:03.270 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 02 08:05:03.270 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 02 08:05:03.270 INFO kablam! files will be included as a binary target:
Nov 02 08:05:03.270 INFO kablam! 
Nov 02 08:05:03.270 INFO kablam! * /source/src/main.rs
Nov 02 08:05:03.270 INFO kablam! 
Nov 02 08:05:03.270 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 02 08:05:03.270 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 02 08:05:03.270 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 02 08:05:03.270 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 02 08:05:03.270 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 02 08:05:03.270 INFO kablam! 
Nov 02 08:05:03.270 INFO kablam! For more information on this warning you can consult
Nov 02 08:05:03.270 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 02 08:05:03.270 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-relay`,
Nov 02 08:05:03.270 INFO kablam! please set bin.path in Cargo.toml
Nov 02 08:05:03.293 INFO kablam!    Compiling relay-mono v0.1.0 (/source)
Nov 02 08:05:04.086 INFO kablam! warning: unused import: `std::thread`
Nov 02 08:05:04.087 INFO kablam!  --> src/lib.rs:6:5
Nov 02 08:05:04.087 INFO kablam!   |
Nov 02 08:05:04.088 INFO kablam! 6 | use std::thread;
Nov 02 08:05:04.088 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 08:05:04.088 INFO kablam!   |
Nov 02 08:05:04.088 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:05:04.089 INFO kablam! 
Nov 02 08:05:04.089 INFO kablam! warning: unused import: `std::time::Duration`
Nov 02 08:05:04.089 INFO kablam!  --> src/lib.rs:7:5
Nov 02 08:05:04.090 INFO kablam!   |
Nov 02 08:05:04.090 INFO kablam! 7 | use std::time::Duration;
Nov 02 08:05:04.090 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:04.091 INFO kablam! 
Nov 02 08:05:04.091 INFO kablam! warning: unused import: `std::ops::Range`
Nov 02 08:05:04.091 INFO kablam!  --> src/lib.rs:8:5
Nov 02 08:05:04.092 INFO kablam!   |
Nov 02 08:05:04.092 INFO kablam! 8 | use std::ops::Range;
Nov 02 08:05:04.092 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 08:05:04.093 INFO kablam! 
Nov 02 08:05:04.121 INFO kablam! warning: unused variable: `i2c`
Nov 02 08:05:04.121 INFO kablam!   --> src/lib.rs:19:14
Nov 02 08:05:04.121 INFO kablam!    |
Nov 02 08:05:04.121 INFO kablam! 19 |         let (i2c, gpio) = port.i2c();
Nov 02 08:05:04.121 INFO kablam!    |              ^^^ help: consider using `_i2c` instead
Nov 02 08:05:04.121 INFO kablam!    |
Nov 02 08:05:04.121 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 08:05:04.124 INFO kablam! 
Nov 02 08:05:04.132 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:04.132 INFO kablam!   --> src/lib.rs:32:9
Nov 02 08:05:04.132 INFO kablam!    |
Nov 02 08:05:04.132 INFO kablam! 32 |         self.pin1.output(false);
Nov 02 08:05:04.133 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:04.133 INFO kablam!    |
Nov 02 08:05:04.133 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 08:05:04.133 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:04.133 INFO kablam! 
Nov 02 08:05:04.133 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:04.133 INFO kablam!   --> src/lib.rs:33:9
Nov 02 08:05:04.133 INFO kablam!    |
Nov 02 08:05:04.133 INFO kablam! 33 |         self.pin2.output(false);
Nov 02 08:05:04.133 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:04.133 INFO kablam!    |
Nov 02 08:05:04.133 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:04.133 INFO kablam! 
Nov 02 08:05:04.137 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:04.137 INFO kablam!   --> src/lib.rs:40:13
Nov 02 08:05:04.137 INFO kablam!    |
Nov 02 08:05:04.137 INFO kablam! 40 |             self.pin1.output(value);
Nov 02 08:05:04.138 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:04.138 INFO kablam!    |
Nov 02 08:05:04.138 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:04.138 INFO kablam! 
Nov 02 08:05:04.138 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:04.138 INFO kablam!   --> src/lib.rs:43:13
Nov 02 08:05:04.138 INFO kablam!    |
Nov 02 08:05:04.138 INFO kablam! 43 |             self.pin2.output(value);
Nov 02 08:05:04.138 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:04.138 INFO kablam!    |
Nov 02 08:05:04.138 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:04.138 INFO kablam! 
Nov 02 08:05:05.123 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:05:05.123 INFO kablam!  --> src/main.rs:1:1
Nov 02 08:05:05.123 INFO kablam!   |
Nov 02 08:05:05.123 INFO kablam! 1 | #![feature(alloc_system)]
Nov 02 08:05:05.123 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:05.123 INFO kablam! 
Nov 02 08:05:05.123 INFO kablam! error: aborting due to previous error
Nov 02 08:05:05.123 INFO kablam! 
Nov 02 08:05:05.123 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:05:05.123 INFO kablam! error: Could not compile `relay-mono`.
Nov 02 08:05:05.123 INFO kablam! 
Nov 02 08:05:05.123 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 08:05:05.123 INFO kablam! su: No module specific data is present
Nov 02 08:05:05.543 INFO running `"docker" "rm" "-f" "5282401647cc97254af8275b08bb87387bb3677a6989157019ec32df5a59b0a7"`
Nov 02 08:05:05.772 INFO blam! 5282401647cc97254af8275b08bb87387bb3677a6989157019ec32df5a59b0a7
