Dec 05 01:57:33.649 INFO checking JRegimbal/scheme-repl against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:57:33.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 01:57:34.007 INFO [stdout] 881a5b030bf812c7163234dbd6516c90e9f54506061c366103961bcc976044ee
Dec 05 01:57:34.013 INFO running `"docker" "start" "-a" "881a5b030bf812c7163234dbd6516c90e9f54506061c366103961bcc976044ee"`
Dec 05 01:57:34.510 INFO [stderr] usermod: no changes
Dec 05 01:57:34.552 INFO [stderr]     Checking scheme v0.1.0 (/source)
Dec 05 01:57:34.895 INFO [stderr] warning: unused import: `HashMap`
Dec 05 01:57:34.895 INFO [stderr]  --> src/repl/read.rs:3:33
Dec 05 01:57:34.895 INFO [stderr]   |
Dec 05 01:57:34.895 INFO [stderr] 3 | use std::collections::{HashSet, HashMap};
Dec 05 01:57:34.895 INFO [stderr]   |                                 ^^^^^^^
Dec 05 01:57:34.895 INFO [stderr]   |
Dec 05 01:57:34.895 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:57:34.895 INFO [stderr] 
Dec 05 01:57:34.935 INFO [stderr] warning: function is never used: `verify`
Dec 05 01:57:34.935 INFO [stderr]   --> src/repl/read.rs:37:1
Dec 05 01:57:34.935 INFO [stderr]    |
Dec 05 01:57:34.935 INFO [stderr] 37 | fn verify(tokens: Vec<String>) -> std::result::Result<usize,&'static str> {
Dec 05 01:57:34.935 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:57:34.935 INFO [stderr]    |
Dec 05 01:57:34.935 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:57:34.935 INFO [stderr] 
Dec 05 01:57:35.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 05 01:57:35.151 INFO [stderr] su: No module specific data is present
Dec 05 01:57:35.481 INFO running `"docker" "inspect" "881a5b030bf812c7163234dbd6516c90e9f54506061c366103961bcc976044ee"`
Dec 05 01:57:35.606 INFO running `"docker" "rm" "-f" "881a5b030bf812c7163234dbd6516c90e9f54506061c366103961bcc976044ee"`
Dec 05 01:57:35.791 INFO [stdout] 881a5b030bf812c7163234dbd6516c90e9f54506061c366103961bcc976044ee