Dec 18 17:18:13.395 INFO checking crc32c-sse42-0.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:18:13.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/crc32c-sse42/0.0.0:/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 17:18:13.640 INFO [stdout] c77abbdcb1970d9d5591afb2315c144407057e4919358baaa71e8ab80f2533de
Dec 18 17:18:13.642 INFO running `"docker" "start" "-a" "c77abbdcb1970d9d5591afb2315c144407057e4919358baaa71e8ab80f2533de"`
Dec 18 17:18:14.340 INFO [stderr]    Compiling crc32c-sse42 v0.0.0 (/opt/crater/workdir)
Dec 18 17:18:14.594 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 18 17:18:14.594 INFO [stderr]  --> src/build.rs:9:5
Dec 18 17:18:14.594 INFO [stderr]   |
Dec 18 17:18:14.594 INFO [stderr] 9 | use gcc::Config;
Dec 18 17:18:14.594 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 17:18:14.594 INFO [stderr]   |
Dec 18 17:18:14.594 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 17:18:14.594 INFO [stderr] 
Dec 18 17:18:14.594 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 18 17:18:14.594 INFO [stderr]   --> src/build.rs:15:19
Dec 18 17:18:14.594 INFO [stderr]    |
Dec 18 17:18:14.594 INFO [stderr] 15 |     let mut config = Config::new();
Dec 18 17:18:14.594 INFO [stderr]    |                      ^^^^^^^^^^^
Dec 18 17:18:14.594 INFO [stderr] 
Dec 18 17:18:14.607 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 18 17:18:14.607 INFO [stderr]   --> src/build.rs:15:19
Dec 18 17:18:14.607 INFO [stderr]    |
Dec 18 17:18:14.607 INFO [stderr] 15 |     let mut config = Config::new();
Dec 18 17:18:14.607 INFO [stderr]    |                      ^^^^^^^^^^^
Dec 18 17:18:14.607 INFO [stderr] 
Dec 18 17:18:15.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 18 17:18:15.723 INFO running `"docker" "inspect" "c77abbdcb1970d9d5591afb2315c144407057e4919358baaa71e8ab80f2533de"`
Dec 18 17:18:15.854 INFO running `"docker" "rm" "-f" "c77abbdcb1970d9d5591afb2315c144407057e4919358baaa71e8ab80f2533de"`
Dec 18 17:18:15.988 INFO [stdout] c77abbdcb1970d9d5591afb2315c144407057e4919358baaa71e8ab80f2533de