Dec 19 17:13:16.419 INFO checking ethowitz/rush against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:13:16.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:13:16.950 INFO [stdout] 9a9269bce2ccbac6791215d492426adff544f569f48aa95a368eced65758ed99
Dec 19 17:13:16.952 INFO running `"docker" "start" "-a" "9a9269bce2ccbac6791215d492426adff544f569f48aa95a368eced65758ed99"`
Dec 19 17:13:18.746 INFO [stderr]     Checking lazy_static v0.2.6
Dec 19 17:13:18.991 INFO [stderr]     Checking rush v0.1.0 (/opt/crater/workdir)
Dec 19 17:13:19.524 INFO [stderr] warning: unused imports: `env`, `process`
Dec 19 17:13:19.524 INFO [stderr]  --> src/main.rs:7:11
Dec 19 17:13:19.524 INFO [stderr]   |
Dec 19 17:13:19.524 INFO [stderr] 7 | use std::{env, io, process};
Dec 19 17:13:19.524 INFO [stderr]   |           ^^^      ^^^^^^^
Dec 19 17:13:19.524 INFO [stderr]   |
Dec 19 17:13:19.524 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:13:19.524 INFO [stderr] 
Dec 19 17:13:19.596 INFO [stderr] warning: unused imports: `env`, `process`
Dec 19 17:13:19.596 INFO [stderr]  --> src/main.rs:7:11
Dec 19 17:13:19.596 INFO [stderr]   |
Dec 19 17:13:19.596 INFO [stderr] 7 | use std::{env, io, process};
Dec 19 17:13:19.596 INFO [stderr]   |           ^^^      ^^^^^^^
Dec 19 17:13:19.596 INFO [stderr]   |
Dec 19 17:13:19.596 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:13:19.596 INFO [stderr] 
Dec 19 17:13:19.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 19 17:13:20.561 INFO running `"docker" "inspect" "9a9269bce2ccbac6791215d492426adff544f569f48aa95a368eced65758ed99"`
Dec 19 17:13:20.832 INFO running `"docker" "rm" "-f" "9a9269bce2ccbac6791215d492426adff544f569f48aa95a368eced65758ed99"`
Dec 19 17:13:21.103 INFO [stdout] 9a9269bce2ccbac6791215d492426adff544f569f48aa95a368eced65758ed99