Dec 05 06:48:04.610 INFO checking shard-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:48:04.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:48:04.759 INFO [stdout] 2bf72d7dc4c57213c969a6a66d15be90462671d9a215b79aac7183d93e1992f1
Dec 05 06:48:04.761 INFO running `"docker" "start" "-a" "2bf72d7dc4c57213c969a6a66d15be90462671d9a215b79aac7183d93e1992f1"`
Dec 05 06:48:05.513 INFO [stderr] usermod: no changes
Dec 05 06:48:05.562 INFO [stderr]     Checking shard v0.1.2 (/source)
Dec 05 06:48:06.006 INFO [stderr] warning: unused import: `ParserError`
Dec 05 06:48:06.008 INFO [stderr]  --> src/syntax/ast/mod.rs:1:29
Dec 05 06:48:06.008 INFO [stderr]   |
Dec 05 06:48:06.008 INFO [stderr] 1 | use super::parser::{Parser, ParserError, ParserResult};
Dec 05 06:48:06.008 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 05 06:48:06.008 INFO [stderr]   |
Dec 05 06:48:06.008 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:48:06.008 INFO [stderr] 
Dec 05 06:48:06.195 INFO [stderr] warning: unused import: `ParserError`
Dec 05 06:48:06.195 INFO [stderr]  --> src/syntax/ast/mod.rs:1:29
Dec 05 06:48:06.195 INFO [stderr]   |
Dec 05 06:48:06.195 INFO [stderr] 1 | use super::parser::{Parser, ParserError, ParserResult};
Dec 05 06:48:06.195 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 05 06:48:06.195 INFO [stderr]   |
Dec 05 06:48:06.195 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:48:06.195 INFO [stderr] 
Dec 05 06:48:06.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 05 06:48:06.491 INFO [stderr] su: No module specific data is present
Dec 05 06:48:06.815 INFO running `"docker" "inspect" "2bf72d7dc4c57213c969a6a66d15be90462671d9a215b79aac7183d93e1992f1"`
Dec 05 06:48:06.912 INFO running `"docker" "rm" "-f" "2bf72d7dc4c57213c969a6a66d15be90462671d9a215b79aac7183d93e1992f1"`
Dec 05 06:48:07.061 INFO [stdout] 2bf72d7dc4c57213c969a6a66d15be90462671d9a215b79aac7183d93e1992f1