Sep 02 07:57:17.083 INFO checking mastodon-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 07:57:17.083 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 07:57:17.083 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:57:17.274 INFO blam! 327e949a38797e128e8867fc8683ca73649d0ffeb655103424ef4b080fa69569
Sep 02 07:57:17.276 INFO running `"docker" "start" "-a" "327e949a38797e128e8867fc8683ca73649d0ffeb655103424ef4b080fa69569"`
Sep 02 07:57:17.925 INFO kablam!     Checking mastodon v0.1.0 (file:///source)
Sep 02 07:57:20.114 INFO kablam! warning: unused imports: `Read`, `self`
Sep 02 07:57:20.115 INFO kablam!   --> src/lib.rs:25:19
Sep 02 07:57:20.115 INFO kablam!    |
Sep 02 07:57:20.115 INFO kablam! 25 |     use std::io::{self, Read};
Sep 02 07:57:20.115 INFO kablam!    |                   ^^^^  ^^^^
Sep 02 07:57:20.115 INFO kablam!    |
Sep 02 07:57:20.115 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 07:57:20.115 INFO kablam! 
Sep 02 07:57:20.730 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 07:57:20.730 INFO kablam!  --> src/lib.rs:1:12
Sep 02 07:57:20.731 INFO kablam!   |
Sep 02 07:57:20.731 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 07:57:20.731 INFO kablam!   |            ^^^^^^^^^^
Sep 02 07:57:20.731 INFO kablam!   |
Sep 02 07:57:20.731 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 07:57:20.731 INFO kablam! 
Sep 02 07:57:21.022 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 07:57:21.022 INFO kablam!  --> src/lib.rs:1:12
Sep 02 07:57:21.022 INFO kablam!   |
Sep 02 07:57:21.022 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 07:57:21.022 INFO kablam!   |            ^^^^^^^^^^
Sep 02 07:57:21.022 INFO kablam!   |
Sep 02 07:57:21.022 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 07:57:21.022 INFO kablam! 
Sep 02 07:57:21.058 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Sep 02 07:57:21.066 INFO kablam! su: No module specific data is present
Sep 02 07:57:21.457 INFO running `"docker" "rm" "-f" "327e949a38797e128e8867fc8683ca73649d0ffeb655103424ef4b080fa69569"`
Sep 02 07:57:21.552 INFO blam! 327e949a38797e128e8867fc8683ca73649d0ffeb655103424ef4b080fa69569