Aug 11 08:55:19.463 INFO checking mastodon-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 08:55:19.463 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:55:19.463 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:55:19.463 INFO running `"docker" "create" "-v" "/tmp/crater.AXMdr7DRgItY:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:55:19.678 INFO blam! 1214b12fb4dcb153684c77b37472434b7138a0a78185df2c651ba2ae582dcdaa
Aug 11 08:55:19.680 INFO running `"docker" "start" "-a" "1214b12fb4dcb153684c77b37472434b7138a0a78185df2c651ba2ae582dcdaa"`
Aug 11 08:55:21.246 INFO kablam!     Checking mastodon v0.1.0 (file:///source)
Aug 11 08:55:22.656 INFO kablam! warning: unused imports: `Read`, `self`
Aug 11 08:55:22.656 INFO kablam!   --> src/lib.rs:25:19
Aug 11 08:55:22.656 INFO kablam!    |
Aug 11 08:55:22.656 INFO kablam! 25 |     use std::io::{self, Read};
Aug 11 08:55:22.656 INFO kablam!    |                   ^^^^  ^^^^
Aug 11 08:55:22.656 INFO kablam!    |
Aug 11 08:55:22.657 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 08:55:22.657 INFO kablam! 
Aug 11 08:55:24.047 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 08:55:24.047 INFO kablam!  --> src/lib.rs:1:12
Aug 11 08:55:24.047 INFO kablam!   |
Aug 11 08:55:24.047 INFO kablam! 1 | #![feature(proc_macro)]
Aug 11 08:55:24.047 INFO kablam!   |            ^^^^^^^^^^
Aug 11 08:55:24.047 INFO kablam!   |
Aug 11 08:55:24.047 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 08:55:24.047 INFO kablam! 
Aug 11 08:55:24.400 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 11 08:55:24.400 INFO kablam!  --> src/lib.rs:1:12
Aug 11 08:55:24.400 INFO kablam!   |
Aug 11 08:55:24.400 INFO kablam! 1 | #![feature(proc_macro)]
Aug 11 08:55:24.400 INFO kablam!   |            ^^^^^^^^^^
Aug 11 08:55:24.400 INFO kablam!   |
Aug 11 08:55:24.400 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 08:55:24.400 INFO kablam! 
Aug 11 08:55:24.530 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Aug 11 08:55:24.540 INFO kablam! su: No module specific data is present
Aug 11 08:55:25.628 INFO running `"docker" "rm" "-f" "1214b12fb4dcb153684c77b37472434b7138a0a78185df2c651ba2ae582dcdaa"`
Aug 11 08:55:25.712 INFO blam! 1214b12fb4dcb153684c77b37472434b7138a0a78185df2c651ba2ae582dcdaa