Sep 17 21:32:59.827 INFO checking mastodon-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:32:59.827 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:32:59.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:33:00.015 INFO blam! e76a1961f13c944ccf0cb089485717d3233e090d10bad5090bda7e65fab54f55
Sep 17 21:33:00.017 INFO running `"docker" "start" "-a" "e76a1961f13c944ccf0cb089485717d3233e090d10bad5090bda7e65fab54f55"`
Sep 17 21:33:00.820 INFO kablam! usermod: no changes
Sep 17 21:33:00.894 INFO kablam!     Checking mastodon v0.1.0 (/source)
Sep 17 21:33:01.640 INFO kablam! warning: unused imports: `Read`, `self`
Sep 17 21:33:01.640 INFO kablam!   --> src/lib.rs:25:19
Sep 17 21:33:01.640 INFO kablam!    |
Sep 17 21:33:01.640 INFO kablam! 25 |     use std::io::{self, Read};
Sep 17 21:33:01.640 INFO kablam!    |                   ^^^^  ^^^^
Sep 17 21:33:01.640 INFO kablam!    |
Sep 17 21:33:01.640 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 21:33:01.640 INFO kablam! 
Sep 17 21:33:02.155 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 21:33:02.155 INFO kablam!  --> src/lib.rs:1:12
Sep 17 21:33:02.155 INFO kablam!   |
Sep 17 21:33:02.155 INFO kablam! 1 | #![feature(proc_macro)]
Sep 17 21:33:02.155 INFO kablam!   |            ^^^^^^^^^^
Sep 17 21:33:02.155 INFO kablam!   |
Sep 17 21:33:02.155 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 21:33:02.155 INFO kablam! 
Sep 17 21:33:02.218 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 21:33:02.218 INFO kablam!  --> src/lib.rs:1:12
Sep 17 21:33:02.218 INFO kablam!   |
Sep 17 21:33:02.218 INFO kablam! 1 | #![feature(proc_macro)]
Sep 17 21:33:02.218 INFO kablam!   |            ^^^^^^^^^^
Sep 17 21:33:02.218 INFO kablam!   |
Sep 17 21:33:02.218 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 21:33:02.218 INFO kablam! 
Sep 17 21:33:02.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Sep 17 21:33:02.319 INFO kablam! su: No module specific data is present
Sep 17 21:33:02.943 INFO running `"docker" "rm" "-f" "e76a1961f13c944ccf0cb089485717d3233e090d10bad5090bda7e65fab54f55"`
Sep 17 21:33:03.046 INFO blam! e76a1961f13c944ccf0cb089485717d3233e090d10bad5090bda7e65fab54f55