Dec 18 12:37:56.317 INFO checking r-0.0.9 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:37:56.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/r/0.0.9:/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 12:37:56.547 INFO [stdout] 4cdd190ee941278f8258d8b88b42d0a214fc3e199a27591e4dabbc79bccecca9
Dec 18 12:37:56.547 INFO running `"docker" "start" "-a" "4cdd190ee941278f8258d8b88b42d0a214fc3e199a27591e4dabbc79bccecca9"`
Dec 18 12:37:57.479 INFO [stderr]     Checking r v0.0.9 (/opt/crater/workdir)
Dec 18 12:37:58.020 INFO [stderr] warning: unused import: `r::ml::common::DataSet`
Dec 18 12:37:58.020 INFO [stderr]  --> tests/ml/common/mod.rs:2:5
Dec 18 12:37:58.020 INFO [stderr]   |
Dec 18 12:37:58.020 INFO [stderr] 2 | use r::ml::common::DataSet;
Dec 18 12:37:58.020 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:37:58.020 INFO [stderr]   |
Dec 18 12:37:58.020 INFO [stderr] note: lint level defined here
Dec 18 12:37:58.020 INFO [stderr]  --> tests/ml/common/mod.rs:1:8
Dec 18 12:37:58.020 INFO [stderr]   |
Dec 18 12:37:58.020 INFO [stderr] 1 | #[warn(unused_imports)]
Dec 18 12:37:58.020 INFO [stderr]   |        ^^^^^^^^^^^^^^
Dec 18 12:37:58.020 INFO [stderr] 
Dec 18 12:37:58.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 18 12:37:58.420 INFO running `"docker" "inspect" "4cdd190ee941278f8258d8b88b42d0a214fc3e199a27591e4dabbc79bccecca9"`
Dec 18 12:37:58.503 INFO running `"docker" "rm" "-f" "4cdd190ee941278f8258d8b88b42d0a214fc3e199a27591e4dabbc79bccecca9"`
Dec 18 12:37:58.617 INFO [stdout] 4cdd190ee941278f8258d8b88b42d0a214fc3e199a27591e4dabbc79bccecca9