Dec 18 14:57:16.879 INFO checking inflate-0.4.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:57:16.880 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/inflate/0.4.3:/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 14:57:17.104 INFO [stdout] ae8891673b64977f507f7166c503b02a0eecc3fca2178b90e5d852947f19746f
Dec 18 14:57:17.105 INFO running `"docker" "start" "-a" "ae8891673b64977f507f7166c503b02a0eecc3fca2178b90e5d852947f19746f"`
Dec 18 14:57:17.793 INFO [stderr]     Checking inflate v0.4.3 (/opt/crater/workdir)
Dec 18 14:57:19.458 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 14:57:19.458 INFO [stderr]   --> tests/test.rs:60:5
Dec 18 14:57:19.458 INFO [stderr]    |
Dec 18 14:57:19.458 INFO [stderr] 60 |     inflate::inflate_bytes_zlib(data);
Dec 18 14:57:19.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:57:19.458 INFO [stderr]    |
Dec 18 14:57:19.458 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 14:57:19.458 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 14:57:19.458 INFO [stderr] 
Dec 18 14:57:19.458 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 14:57:19.458 INFO [stderr]   --> tests/test.rs:68:5
Dec 18 14:57:19.458 INFO [stderr]    |
Dec 18 14:57:19.458 INFO [stderr] 68 |     inflate::inflate_bytes_zlib(data);
Dec 18 14:57:19.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:57:19.458 INFO [stderr]    |
Dec 18 14:57:19.458 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 14:57:19.458 INFO [stderr] 
Dec 18 14:57:19.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 18 14:57:20.219 INFO running `"docker" "inspect" "ae8891673b64977f507f7166c503b02a0eecc3fca2178b90e5d852947f19746f"`
Dec 18 14:57:20.635 INFO running `"docker" "rm" "-f" "ae8891673b64977f507f7166c503b02a0eecc3fca2178b90e5d852947f19746f"`
Dec 18 14:57:20.946 INFO [stdout] ae8891673b64977f507f7166c503b02a0eecc3fca2178b90e5d852947f19746f