Oct 13 12:15:44.721 INFO checking mastodon-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:15:44.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 12:15:44.918 INFO blam! 074bf60c6f2b8b929c67482bba54b224d2f37c144176fe015ef1cc0ced9ad3f8
Oct 13 12:15:44.922 INFO running `"docker" "start" "-a" "074bf60c6f2b8b929c67482bba54b224d2f37c144176fe015ef1cc0ced9ad3f8"`
Oct 13 12:15:45.342 INFO kablam! usermod: no changes
Oct 13 12:15:45.507 INFO kablam!     Checking mastodon v0.1.0 (/source)
Oct 13 12:15:48.378 INFO kablam! warning: unused imports: `Read`, `self`
Oct 13 12:15:48.378 INFO kablam!   --> src/lib.rs:25:19
Oct 13 12:15:48.379 INFO kablam!    |
Oct 13 12:15:48.379 INFO kablam! 25 |     use std::io::{self, Read};
Oct 13 12:15:48.379 INFO kablam!    |                   ^^^^  ^^^^
Oct 13 12:15:48.379 INFO kablam!    |
Oct 13 12:15:48.381 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 12:15:48.381 INFO kablam! 
Oct 13 12:15:48.901 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 12:15:48.901 INFO kablam!  --> src/lib.rs:1:12
Oct 13 12:15:48.901 INFO kablam!   |
Oct 13 12:15:48.901 INFO kablam! 1 | #![feature(proc_macro)]
Oct 13 12:15:48.901 INFO kablam!   |            ^^^^^^^^^^
Oct 13 12:15:48.901 INFO kablam!   |
Oct 13 12:15:48.901 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 12:15:48.901 INFO kablam! 
Oct 13 12:15:49.092 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 12:15:49.092 INFO kablam!  --> src/lib.rs:1:12
Oct 13 12:15:49.092 INFO kablam!   |
Oct 13 12:15:49.092 INFO kablam! 1 | #![feature(proc_macro)]
Oct 13 12:15:49.092 INFO kablam!   |            ^^^^^^^^^^
Oct 13 12:15:49.092 INFO kablam!   |
Oct 13 12:15:49.092 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 12:15:49.092 INFO kablam! 
Oct 13 12:15:49.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Oct 13 12:15:49.164 INFO kablam! su: No module specific data is present
Oct 13 12:15:49.501 INFO running `"docker" "rm" "-f" "074bf60c6f2b8b929c67482bba54b224d2f37c144176fe015ef1cc0ced9ad3f8"`
Oct 13 12:15:49.566 INFO blam! 074bf60c6f2b8b929c67482bba54b224d2f37c144176fe015ef1cc0ced9ad3f8