Dec 18 03:21:01.457 INFO checking bgammill/hello_rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:21:01.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/bgammill/hello_rust:/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 03:21:01.892 INFO [stdout] e522a07e2f04d90b0a2162238628fe4103332694ebed2fdee6a4ff230027d6fc
Dec 18 03:21:01.898 INFO running `"docker" "start" "-a" "e522a07e2f04d90b0a2162238628fe4103332694ebed2fdee6a4ff230027d6fc"`
Dec 18 03:21:03.180 INFO [stderr]     Checking hello_rust v0.1.0 (/opt/crater/workdir)
Dec 18 03:21:03.424 INFO [stderr] warning: unused variable: `x`
Dec 18 03:21:03.424 INFO [stderr]   --> src/main.rs:12:9
Dec 18 03:21:03.425 INFO [stderr]    |
Dec 18 03:21:03.425 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Dec 18 03:21:03.425 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 18 03:21:03.425 INFO [stderr]    |
Dec 18 03:21:03.425 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:21:03.425 INFO [stderr] 
Dec 18 03:21:03.544 INFO [stderr] warning: unused variable: `x`
Dec 18 03:21:03.544 INFO [stderr]   --> src/main.rs:12:9
Dec 18 03:21:03.544 INFO [stderr]    |
Dec 18 03:21:03.544 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Dec 18 03:21:03.544 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 18 03:21:03.544 INFO [stderr]    |
Dec 18 03:21:03.544 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:21:03.544 INFO [stderr] 
Dec 18 03:21:03.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 18 03:21:04.326 INFO running `"docker" "inspect" "e522a07e2f04d90b0a2162238628fe4103332694ebed2fdee6a4ff230027d6fc"`
Dec 18 03:21:04.594 INFO running `"docker" "rm" "-f" "e522a07e2f04d90b0a2162238628fe4103332694ebed2fdee6a4ff230027d6fc"`
Dec 18 03:21:04.848 INFO [stdout] e522a07e2f04d90b0a2162238628fe4103332694ebed2fdee6a4ff230027d6fc