Dec 19 21:04:07.451 INFO checking adamreeve/rlox against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:04:07.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/adamreeve/rlox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:04:07.769 INFO [stdout] 93cba36092319731e23e2bdbf329d9ebf0b2f8cb813569cb8165e1a4723e03b7
Dec 19 21:04:07.774 INFO running `"docker" "start" "-a" "93cba36092319731e23e2bdbf329d9ebf0b2f8cb813569cb8165e1a4723e03b7"`
Dec 19 21:04:09.064 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 19 21:04:10.711 INFO [stderr]     Checking rlox v0.1.0 (/opt/crater/workdir)
Dec 19 21:04:11.032 INFO [stderr] warning: unused import: `Read`
Dec 19 21:04:11.032 INFO [stderr]   --> src/chunk.rs:51:27
Dec 19 21:04:11.032 INFO [stderr]    |
Dec 19 21:04:11.032 INFO [stderr] 51 |     use std::io::{Cursor, Read, Write};
Dec 19 21:04:11.032 INFO [stderr]    |                           ^^^^
Dec 19 21:04:11.032 INFO [stderr]    |
Dec 19 21:04:11.032 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 21:04:11.032 INFO [stderr] 
Dec 19 21:04:11.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Dec 19 21:04:12.310 INFO running `"docker" "inspect" "93cba36092319731e23e2bdbf329d9ebf0b2f8cb813569cb8165e1a4723e03b7"`
Dec 19 21:04:12.596 INFO running `"docker" "rm" "-f" "93cba36092319731e23e2bdbf329d9ebf0b2f8cb813569cb8165e1a4723e03b7"`
Dec 19 21:04:12.932 INFO [stdout] 93cba36092319731e23e2bdbf329d9ebf0b2f8cb813569cb8165e1a4723e03b7