Nov 07 12:21:14.383 INFO checking mastodon-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 12:21:14.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 12:21:14.654 INFO blam! 8aacd59845c9e2fe995a6186aecbe248b83b450e2680a386d202b37d0d4ed966
Nov 07 12:21:14.658 INFO running `"docker" "start" "-a" "8aacd59845c9e2fe995a6186aecbe248b83b450e2680a386d202b37d0d4ed966"`
Nov 07 12:21:15.139 INFO kablam! usermod: no changes
Nov 07 12:21:15.300 INFO kablam!     Checking mastodon v0.1.0 (/source)
Nov 07 12:21:18.264 INFO kablam! warning: unused imports: `Read`, `self`
Nov 07 12:21:18.264 INFO kablam!   --> src/lib.rs:25:19
Nov 07 12:21:18.264 INFO kablam!    |
Nov 07 12:21:18.264 INFO kablam! 25 |     use std::io::{self, Read};
Nov 07 12:21:18.264 INFO kablam!    |                   ^^^^  ^^^^
Nov 07 12:21:18.264 INFO kablam!    |
Nov 07 12:21:18.264 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 07 12:21:18.264 INFO kablam! 
Nov 07 12:21:18.640 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 12:21:18.640 INFO kablam!  --> src/lib.rs:1:12
Nov 07 12:21:18.640 INFO kablam!   |
Nov 07 12:21:18.640 INFO kablam! 1 | #![feature(proc_macro)]
Nov 07 12:21:18.640 INFO kablam!   |            ^^^^^^^^^^
Nov 07 12:21:18.640 INFO kablam!   |
Nov 07 12:21:18.640 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 12:21:18.640 INFO kablam! 
Nov 07 12:21:18.780 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 12:21:18.780 INFO kablam!  --> src/lib.rs:1:12
Nov 07 12:21:18.780 INFO kablam!   |
Nov 07 12:21:18.781 INFO kablam! 1 | #![feature(proc_macro)]
Nov 07 12:21:18.781 INFO kablam!   |            ^^^^^^^^^^
Nov 07 12:21:18.781 INFO kablam!   |
Nov 07 12:21:18.781 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 12:21:18.781 INFO kablam! 
Nov 07 12:21:18.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Nov 07 12:21:18.813 INFO kablam! su: No module specific data is present
Nov 07 12:21:19.098 INFO running `"docker" "rm" "-f" "8aacd59845c9e2fe995a6186aecbe248b83b450e2680a386d202b37d0d4ed966"`
Nov 07 12:21:19.233 INFO blam! 8aacd59845c9e2fe995a6186aecbe248b83b450e2680a386d202b37d0d4ed966