Dec 18 07:09:27.643 INFO checking JRegimbal/scheme-repl against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:09:27.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/JRegimbal/scheme-repl:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:09:28.107 INFO [stdout] f53afac4a6d82144739300a2a78ded94f2690f2a5b99ea9db222635fb3251bc1
Dec 18 07:09:28.110 INFO running `"docker" "start" "-a" "f53afac4a6d82144739300a2a78ded94f2690f2a5b99ea9db222635fb3251bc1"`
Dec 18 07:09:29.292 INFO [stderr]     Checking scheme v0.1.0 (/opt/crater/workdir)
Dec 18 07:09:29.509 INFO [stderr] warning: unused import: `HashMap`
Dec 18 07:09:29.509 INFO [stderr]  --> src/repl/read.rs:3:33
Dec 18 07:09:29.509 INFO [stderr]   |
Dec 18 07:09:29.509 INFO [stderr] 3 | use std::collections::{HashSet, HashMap};
Dec 18 07:09:29.509 INFO [stderr]   |                                 ^^^^^^^
Dec 18 07:09:29.509 INFO [stderr]   |
Dec 18 07:09:29.509 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:09:29.509 INFO [stderr] 
Dec 18 07:09:29.568 INFO [stderr] warning: function is never used: `verify`
Dec 18 07:09:29.568 INFO [stderr]   --> src/repl/read.rs:37:1
Dec 18 07:09:29.568 INFO [stderr]    |
Dec 18 07:09:29.568 INFO [stderr] 37 | fn verify(tokens: Vec<String>) -> std::result::Result<usize,&'static str> {
Dec 18 07:09:29.568 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:09:29.568 INFO [stderr]    |
Dec 18 07:09:29.568 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:09:29.568 INFO [stderr] 
Dec 18 07:09:29.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 18 07:09:30.458 INFO running `"docker" "inspect" "f53afac4a6d82144739300a2a78ded94f2690f2a5b99ea9db222635fb3251bc1"`
Dec 18 07:09:30.766 INFO running `"docker" "rm" "-f" "f53afac4a6d82144739300a2a78ded94f2690f2a5b99ea9db222635fb3251bc1"`
Dec 18 07:09:31.048 INFO [stdout] f53afac4a6d82144739300a2a78ded94f2690f2a5b99ea9db222635fb3251bc1