Aug 31 21:52:30.747 INFO checking mastodon-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 21:52:30.747 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 21:52:30.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:52:30.909 INFO blam! 6701fce7fe5684f3b043d0e6ce9a0477263c615fd438f735e50ba8892def9fde
Aug 31 21:52:30.911 INFO running `"docker" "start" "-a" "6701fce7fe5684f3b043d0e6ce9a0477263c615fd438f735e50ba8892def9fde"`
Aug 31 21:52:31.631 INFO kablam!     Checking mastodon v0.1.0 (file:///source)
Aug 31 21:52:33.570 INFO kablam! warning: unused imports: `Read`, `self`
Aug 31 21:52:33.570 INFO kablam!   --> src/lib.rs:25:19
Aug 31 21:52:33.570 INFO kablam!    |
Aug 31 21:52:33.570 INFO kablam! 25 |     use std::io::{self, Read};
Aug 31 21:52:33.570 INFO kablam!    |                   ^^^^  ^^^^
Aug 31 21:52:33.570 INFO kablam!    |
Aug 31 21:52:33.570 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 21:52:33.570 INFO kablam! 
Aug 31 21:52:34.311 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 31 21:52:34.311 INFO kablam!  --> src/lib.rs:1:12
Aug 31 21:52:34.311 INFO kablam!   |
Aug 31 21:52:34.311 INFO kablam! 1 | #![feature(proc_macro)]
Aug 31 21:52:34.311 INFO kablam!   |            ^^^^^^^^^^
Aug 31 21:52:34.311 INFO kablam!   |
Aug 31 21:52:34.311 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 21:52:34.311 INFO kablam! 
Aug 31 21:52:34.423 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 31 21:52:34.423 INFO kablam!  --> src/lib.rs:1:12
Aug 31 21:52:34.424 INFO kablam!   |
Aug 31 21:52:34.424 INFO kablam! 1 | #![feature(proc_macro)]
Aug 31 21:52:34.424 INFO kablam!   |            ^^^^^^^^^^
Aug 31 21:52:34.424 INFO kablam!   |
Aug 31 21:52:34.424 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 21:52:34.424 INFO kablam! 
Aug 31 21:52:34.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Aug 31 21:52:34.469 INFO kablam! su: No module specific data is present
Aug 31 21:52:34.877 INFO running `"docker" "rm" "-f" "6701fce7fe5684f3b043d0e6ce9a0477263c615fd438f735e50ba8892def9fde"`
Aug 31 21:52:34.963 INFO blam! 6701fce7fe5684f3b043d0e6ce9a0477263c615fd438f735e50ba8892def9fde