Dec 18 04:35:44.604 INFO checking adamreeve/rlox against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:35:44.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:35:45.044 INFO [stdout] 3ca33a3a5c3fdd062f41b05d19e411eca661c1e6dfa98eb04513240748dd9c35
Dec 18 04:35:45.048 INFO running `"docker" "start" "-a" "3ca33a3a5c3fdd062f41b05d19e411eca661c1e6dfa98eb04513240748dd9c35"`
Dec 18 04:35:46.640 INFO [stderr]     Checking clap v2.31.2
Dec 18 04:35:46.640 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 18 04:35:52.444 INFO [stderr]     Checking rlox v0.1.0 (/opt/crater/workdir)
Dec 18 04:35:52.753 INFO [stderr] warning: unused import: `Read`
Dec 18 04:35:52.753 INFO [stderr]   --> src/chunk.rs:51:27
Dec 18 04:35:52.753 INFO [stderr]    |
Dec 18 04:35:52.753 INFO [stderr] 51 |     use std::io::{Cursor, Read, Write};
Dec 18 04:35:52.753 INFO [stderr]    |                           ^^^^
Dec 18 04:35:52.753 INFO [stderr]    |
Dec 18 04:35:52.753 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 04:35:52.753 INFO [stderr] 
Dec 18 04:35:53.437 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 18 04:35:54.048 INFO running `"docker" "inspect" "3ca33a3a5c3fdd062f41b05d19e411eca661c1e6dfa98eb04513240748dd9c35"`
Dec 18 04:35:54.394 INFO running `"docker" "rm" "-f" "3ca33a3a5c3fdd062f41b05d19e411eca661c1e6dfa98eb04513240748dd9c35"`
Dec 18 04:35:54.780 INFO [stdout] 3ca33a3a5c3fdd062f41b05d19e411eca661c1e6dfa98eb04513240748dd9c35