Dec 18 12:34:50.865 INFO checking rangetype-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:34:50.865 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/reg/rangetype/0.1.1:/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 12:34:51.456 INFO [stdout] 2cccd2b6a091ad2e77a80475689ff4810250902da8c7a4bfc4fb801621993074
Dec 18 12:34:51.459 INFO running `"docker" "start" "-a" "2cccd2b6a091ad2e77a80475689ff4810250902da8c7a4bfc4fb801621993074"`
Dec 18 12:34:52.974 INFO [stderr]     Checking rangetype v0.1.1 (/opt/crater/workdir)
Dec 18 12:34:53.384 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 12:34:53.384 INFO [stderr]   --> src/lib.rs:42:1
Dec 18 12:34:53.384 INFO [stderr]    |
Dec 18 12:34:53.384 INFO [stderr] 42 | #[macro_use]
Dec 18 12:34:53.384 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 12:34:53.385 INFO [stderr]    |
Dec 18 12:34:53.385 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 12:34:53.385 INFO [stderr] 
Dec 18 12:34:53.640 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 18 12:34:53.640 INFO [stderr]   --> src/tests.rs:16:5
Dec 18 12:34:53.640 INFO [stderr]    |
Dec 18 12:34:53.640 INFO [stderr] 16 |     range!(1, 0..1) + range!(1, 0..2);
Dec 18 12:34:53.640 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:34:53.640 INFO [stderr]    |
Dec 18 12:34:53.640 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 12:34:53.640 INFO [stderr] 
Dec 18 12:34:53.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 18 12:34:54.803 INFO running `"docker" "inspect" "2cccd2b6a091ad2e77a80475689ff4810250902da8c7a4bfc4fb801621993074"`
Dec 18 12:34:54.884 INFO running `"docker" "rm" "-f" "2cccd2b6a091ad2e77a80475689ff4810250902da8c7a4bfc4fb801621993074"`
Dec 18 12:34:54.980 INFO [stdout] 2cccd2b6a091ad2e77a80475689ff4810250902da8c7a4bfc4fb801621993074