Dec 19 17:13:15.399 INFO checking ethowitz/rush against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:13:15.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ethowitz/rush:/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 17:13:15.856 INFO [stdout] 619ba0920fdaba59b4d9a9cb54f2d2c3cbe84a5c2ed9c7b34c8342b9c9993e9d
Dec 19 17:13:15.858 INFO running `"docker" "start" "-a" "619ba0920fdaba59b4d9a9cb54f2d2c3cbe84a5c2ed9c7b34c8342b9c9993e9d"`
Dec 19 17:13:17.604 INFO [stderr]     Checking rush v0.1.0 (/opt/crater/workdir)
Dec 19 17:13:18.009 INFO [stderr] warning: unused imports: `env`, `process`
Dec 19 17:13:18.009 INFO [stderr]  --> src/main.rs:7:11
Dec 19 17:13:18.009 INFO [stderr]   |
Dec 19 17:13:18.009 INFO [stderr] 7 | use std::{env, io, process};
Dec 19 17:13:18.009 INFO [stderr]   |           ^^^      ^^^^^^^
Dec 19 17:13:18.009 INFO [stderr]   |
Dec 19 17:13:18.009 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:13:18.009 INFO [stderr] 
Dec 19 17:13:18.160 INFO [stderr] warning: unused imports: `env`, `process`
Dec 19 17:13:18.160 INFO [stderr]  --> src/main.rs:7:11
Dec 19 17:13:18.160 INFO [stderr]   |
Dec 19 17:13:18.160 INFO [stderr] 7 | use std::{env, io, process};
Dec 19 17:13:18.160 INFO [stderr]   |           ^^^      ^^^^^^^
Dec 19 17:13:18.160 INFO [stderr]   |
Dec 19 17:13:18.160 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:13:18.160 INFO [stderr] 
Dec 19 17:13:18.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 19 17:13:19.410 INFO running `"docker" "inspect" "619ba0920fdaba59b4d9a9cb54f2d2c3cbe84a5c2ed9c7b34c8342b9c9993e9d"`
Dec 19 17:13:19.782 INFO running `"docker" "rm" "-f" "619ba0920fdaba59b4d9a9cb54f2d2c3cbe84a5c2ed9c7b34c8342b9c9993e9d"`
Dec 19 17:13:20.092 INFO [stdout] 619ba0920fdaba59b4d9a9cb54f2d2c3cbe84a5c2ed9c7b34c8342b9c9993e9d