Sep 06 04:21:49.877 INFO checking lifx-0.0.1-pre against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:21:49.877 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:21:49.877 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:21:50.090 INFO blam! b8b45a6c59c418c95c3a5f41d9bdde29bc479dbb0bf99d6a96e1ecb0062cf85e
Sep 06 04:21:50.095 INFO running `"docker" "start" "-a" "b8b45a6c59c418c95c3a5f41d9bdde29bc479dbb0bf99d6a96e1ecb0062cf85e"`
Sep 06 04:21:51.022 INFO kablam! usermod: no changes
Sep 06 04:21:51.061 INFO kablam!     Checking lifx v0.0.1-pre (file:///source)
Sep 06 04:21:51.138 INFO kablam! error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
Sep 06 04:21:51.138 INFO kablam!   --> src/lib.rs:15:18
Sep 06 04:21:51.138 INFO kablam!    |
Sep 06 04:21:51.138 INFO kablam! 15 |   pub target: [u8, .. 8],
Sep 06 04:21:51.138 INFO kablam!    |                  ^ expected one of 7 possible tokens here
Sep 06 04:21:51.138 INFO kablam! 
Sep 06 04:21:51.138 INFO kablam! error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
Sep 06 04:21:51.138 INFO kablam!   --> src/lib.rs:36:61
Sep 06 04:21:51.138 INFO kablam!    |
Sep 06 04:21:51.138 INFO kablam! 36 |   LightState { color: HSBK, dim: i16, power: u16, label: [u8, ..32], tags: u64 } // 107
Sep 06 04:21:51.138 INFO kablam!    |                                                             ^ expected one of 7 possible tokens here
Sep 06 04:21:51.138 INFO kablam! 
Sep 06 04:21:51.139 INFO kablam! error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert`
Sep 06 04:21:51.139 INFO kablam!    --> src/lib.rs:106:5
Sep 06 04:21:51.139 INFO kablam!     |
Sep 06 04:21:51.139 INFO kablam! 105 |     assert!(mesg.size == 57)
Sep 06 04:21:51.139 INFO kablam!     |                             - expected one of `.`, `;`, `?`, `}`, or an operator here
Sep 06 04:21:51.139 INFO kablam! 106 |     assert!(mesg.version == 1024)
Sep 06 04:21:51.139 INFO kablam!     |     ^^^^^^ unexpected token
Sep 06 04:21:51.139 INFO kablam! 
Sep 06 04:21:51.222 INFO kablam! error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
Sep 06 04:21:51.222 INFO kablam!   --> src/lib.rs:15:18
Sep 06 04:21:51.222 INFO kablam!    |
Sep 06 04:21:51.222 INFO kablam! 15 |   pub target: [u8, .. 8],
Sep 06 04:21:51.222 INFO kablam!    |                  ^ expected one of 7 possible tokens here
Sep 06 04:21:51.222 INFO kablam! 
Sep 06 04:21:51.222 INFO kablam! error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
Sep 06 04:21:51.222 INFO kablam!   --> src/lib.rs:36:61
Sep 06 04:21:51.222 INFO kablam!    |
Sep 06 04:21:51.222 INFO kablam! 36 |   LightState { color: HSBK, dim: i16, power: u16, label: [u8, ..32], tags: u64 } // 107
Sep 06 04:21:51.222 INFO kablam!    |                                                             ^ expected one of 7 possible tokens here
Sep 06 04:21:51.222 INFO kablam! 
Sep 06 04:21:51.222 INFO kablam! error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert`
Sep 06 04:21:51.222 INFO kablam!    --> src/lib.rs:106:5
Sep 06 04:21:51.222 INFO kablam!     |
Sep 06 04:21:51.222 INFO kablam! 105 |     assert!(mesg.size == 57)
Sep 06 04:21:51.223 INFO kablam!     |                             - expected one of `.`, `;`, `?`, `}`, or an operator here
Sep 06 04:21:51.223 INFO kablam! 106 |     assert!(mesg.version == 1024)
Sep 06 04:21:51.223 INFO kablam!     |     ^^^^^^ unexpected token
Sep 06 04:21:51.223 INFO kablam! 
Sep 06 04:21:51.390 INFO kablam! error[E0432]: unresolved import `std::io::IoResult`
Sep 06 04:21:51.390 INFO kablam!  --> src/lib.rs:8:15
Sep 06 04:21:51.390 INFO kablam!   |
Sep 06 04:21:51.390 INFO kablam! 8 | use std::io::{IoResult,Reader,BufReader};
Sep 06 04:21:51.390 INFO kablam!   |               ^^^^^^^^ no `IoResult` in `io`. Did you mean to use `Result`?
Sep 06 04:21:51.390 INFO kablam! 
Sep 06 04:21:51.390 INFO kablam! error[E0432]: unresolved import `std::io::Reader`
Sep 06 04:21:51.390 INFO kablam!  --> src/lib.rs:8:24
Sep 06 04:21:51.390 INFO kablam!   |
Sep 06 04:21:51.390 INFO kablam! 8 | use std::io::{IoResult,Reader,BufReader};
Sep 06 04:21:51.390 INFO kablam!   |                        ^^^^^^ no `Reader` in `io`. Did you mean to use `Read`?
Sep 06 04:21:51.390 INFO kablam! 
Sep 06 04:21:51.393 INFO kablam! error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Sep 06 04:21:51.393 INFO kablam!  --> src/lib.rs:5:1
Sep 06 04:21:51.393 INFO kablam!   |
Sep 06 04:21:51.393 INFO kablam! 5 | extern crate serialize;
Sep 06 04:21:51.393 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:21:51.393 INFO kablam!   |
Sep 06 04:21:51.393 INFO kablam!   = help: add #![feature(rustc_private)] to the crate attributes to enable
Sep 06 04:21:51.393 INFO kablam! 
Sep 06 04:21:51.398 INFO kablam! error: aborting due to 6 previous errors
Sep 06 04:21:51.398 INFO kablam! 
Sep 06 04:21:51.398 INFO kablam! Some errors occurred: E0432, E0658.
Sep 06 04:21:51.398 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 06 04:21:51.401 INFO kablam! error: Could not compile `lifx`.
Sep 06 04:21:51.401 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:21:51.441 INFO kablam! error[E0432]: unresolved import `std::io::IoResult`
Sep 06 04:21:51.441 INFO kablam!  --> src/lib.rs:8:15
Sep 06 04:21:51.441 INFO kablam!   |
Sep 06 04:21:51.441 INFO kablam! 8 | use std::io::{IoResult,Reader,BufReader};
Sep 06 04:21:51.441 INFO kablam!   |               ^^^^^^^^ no `IoResult` in `io`. Did you mean to use `Result`?
Sep 06 04:21:51.442 INFO kablam! 
Sep 06 04:21:51.442 INFO kablam! error[E0432]: unresolved import `std::io::Reader`
Sep 06 04:21:51.442 INFO kablam!  --> src/lib.rs:8:24
Sep 06 04:21:51.442 INFO kablam!   |
Sep 06 04:21:51.442 INFO kablam! 8 | use std::io::{IoResult,Reader,BufReader};
Sep 06 04:21:51.442 INFO kablam!   |                        ^^^^^^ no `Reader` in `io`. Did you mean to use `Read`?
Sep 06 04:21:51.442 INFO kablam! 
Sep 06 04:21:51.446 INFO kablam! error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Sep 06 04:21:51.446 INFO kablam!  --> src/lib.rs:5:1
Sep 06 04:21:51.446 INFO kablam!   |
Sep 06 04:21:51.446 INFO kablam! 5 | extern crate serialize;
Sep 06 04:21:51.446 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:21:51.446 INFO kablam!   |
Sep 06 04:21:51.446 INFO kablam!   = help: add #![feature(rustc_private)] to the crate attributes to enable
Sep 06 04:21:51.446 INFO kablam! 
Sep 06 04:21:51.446 INFO kablam! error: aborting due to 6 previous errors
Sep 06 04:21:51.446 INFO kablam! 
Sep 06 04:21:51.446 INFO kablam! Some errors occurred: E0432, E0658.
Sep 06 04:21:51.446 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 06 04:21:51.453 INFO kablam! error: Could not compile `lifx`.
Sep 06 04:21:51.453 INFO kablam! 
Sep 06 04:21:51.453 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 04:21:51.453 INFO kablam! su: No module specific data is present
Sep 06 04:21:52.732 INFO running `"docker" "rm" "-f" "b8b45a6c59c418c95c3a5f41d9bdde29bc479dbb0bf99d6a96e1ecb0062cf85e"`
Sep 06 04:21:52.830 INFO blam! b8b45a6c59c418c95c3a5f41d9bdde29bc479dbb0bf99d6a96e1ecb0062cf85e