Dec 19 15:59:28.821 INFO checking huwsun/Simple_Interactive_Interpreter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:59:28.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/huwsun/Simple_Interactive_Interpreter:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:59:29.253 INFO [stdout] efc33350ef39a136757a6dfb7568e66ec297d45bd0633d23e256641bb2e80e13
Dec 19 15:59:29.258 INFO running `"docker" "start" "-a" "efc33350ef39a136757a6dfb7568e66ec297d45bd0633d23e256641bb2e80e13"`
Dec 19 15:59:30.418 INFO [stderr]     Checking interpreter v0.1.0 (/opt/crater/workdir)
Dec 19 15:59:30.556 INFO [stderr] warning: unused import: `Lexer`
Dec 19 15:59:30.556 INFO [stderr]  --> src/main.rs:6:31
Dec 19 15:59:30.556 INFO [stderr]   |
Dec 19 15:59:30.556 INFO [stderr] 6 | use interpreter::{Interpreter,Lexer};
Dec 19 15:59:30.556 INFO [stderr]   |                               ^^^^^
Dec 19 15:59:30.556 INFO [stderr]   |
Dec 19 15:59:30.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:59:30.556 INFO [stderr] 
Dec 19 15:59:30.595 INFO [stderr] warning: unused import: `Lexer`
Dec 19 15:59:30.595 INFO [stderr]  --> src/main.rs:6:31
Dec 19 15:59:30.595 INFO [stderr]   |
Dec 19 15:59:30.595 INFO [stderr] 6 | use interpreter::{Interpreter,Lexer};
Dec 19 15:59:30.595 INFO [stderr]   |                               ^^^^^
Dec 19 15:59:30.595 INFO [stderr]   |
Dec 19 15:59:30.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:59:30.595 INFO [stderr] 
Dec 19 15:59:30.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 19 15:59:31.244 INFO running `"docker" "inspect" "efc33350ef39a136757a6dfb7568e66ec297d45bd0633d23e256641bb2e80e13"`
Dec 19 15:59:31.305 INFO running `"docker" "rm" "-f" "efc33350ef39a136757a6dfb7568e66ec297d45bd0633d23e256641bb2e80e13"`
Dec 19 15:59:31.406 INFO [stdout] efc33350ef39a136757a6dfb7568e66ec297d45bd0633d23e256641bb2e80e13