Dec 05 14:08:21.030 INFO checking error-type-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:08:21.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 14:08:21.165 INFO [stdout] 5f4188e385f274d90f6fa4a99f49aed8ee9062f4d12a00118272359c4e580982
Dec 05 14:08:21.167 INFO running `"docker" "start" "-a" "5f4188e385f274d90f6fa4a99f49aed8ee9062f4d12a00118272359c4e580982"`
Dec 05 14:08:21.768 INFO [stderr] usermod: no changes
Dec 05 14:08:21.819 INFO [stderr]     Checking error-type v0.1.2 (/source)
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `Debug`
Dec 05 14:08:23.159 INFO [stderr]  --> tests/hygiene.rs:6:1
Dec 05 14:08:23.159 INFO [stderr]   |
Dec 05 14:08:23.159 INFO [stderr] 6 | type Debug = ();
Dec 05 14:08:23.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr]   |
Dec 05 14:08:23.159 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `Display`
Dec 05 14:08:23.159 INFO [stderr]  --> tests/hygiene.rs:7:1
Dec 05 14:08:23.159 INFO [stderr]   |
Dec 05 14:08:23.159 INFO [stderr] 7 | type Display = ();
Dec 05 14:08:23.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `Error`
Dec 05 14:08:23.159 INFO [stderr]  --> tests/hygiene.rs:8:1
Dec 05 14:08:23.159 INFO [stderr]   |
Dec 05 14:08:23.159 INFO [stderr] 8 | type Error = ();
Dec 05 14:08:23.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `From`
Dec 05 14:08:23.159 INFO [stderr]  --> tests/hygiene.rs:9:1
Dec 05 14:08:23.159 INFO [stderr]   |
Dec 05 14:08:23.159 INFO [stderr] 9 | type From = ();
Dec 05 14:08:23.159 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `Option`
Dec 05 14:08:23.159 INFO [stderr]   --> tests/hygiene.rs:10:1
Dec 05 14:08:23.159 INFO [stderr]    |
Dec 05 14:08:23.159 INFO [stderr] 10 | type Option = ();
Dec 05 14:08:23.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.159 INFO [stderr] warning: type alias is never used: `Result`
Dec 05 14:08:23.159 INFO [stderr]   --> tests/hygiene.rs:11:1
Dec 05 14:08:23.159 INFO [stderr]    |
Dec 05 14:08:23.159 INFO [stderr] 11 | type Result = ();
Dec 05 14:08:23.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 14:08:23.159 INFO [stderr] 
Dec 05 14:08:23.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 05 14:08:23.227 INFO [stderr] su: No module specific data is present
Dec 05 14:08:23.548 INFO running `"docker" "inspect" "5f4188e385f274d90f6fa4a99f49aed8ee9062f4d12a00118272359c4e580982"`
Dec 05 14:08:23.646 INFO running `"docker" "rm" "-f" "5f4188e385f274d90f6fa4a99f49aed8ee9062f4d12a00118272359c4e580982"`
Dec 05 14:08:23.763 INFO [stdout] 5f4188e385f274d90f6fa4a99f49aed8ee9062f4d12a00118272359c4e580982