Dec 18 03:42:25.604 INFO checking aulisius/alphabet_icon against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:42:25.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/aulisius/alphabet_icon:/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 03:42:26.091 INFO [stdout] 616c9561164f23856e9b0d5e02fe9f50247181c43de3bc82ed06e4bb055ed611
Dec 18 03:42:26.093 INFO running `"docker" "start" "-a" "616c9561164f23856e9b0d5e02fe9f50247181c43de3bc82ed06e4bb055ed611"`
Dec 18 03:42:28.167 INFO [stderr]    Compiling serde v1.0.74
Dec 18 03:42:28.174 INFO [stderr]    Compiling byteorder v1.2.4
Dec 18 03:42:28.186 INFO [stderr]    Compiling ansi_term v0.9.0
Dec 18 03:42:28.201 INFO [stderr]     Checking cache_2q v0.8.4
Dec 18 03:42:28.220 INFO [stderr]     Checking simplesvg v0.4.0
Dec 18 03:42:28.222 INFO [stderr]     Checking svg v0.5.6
Dec 18 03:42:28.223 INFO [stderr]     Checking cached v0.4.1
Dec 18 03:42:28.269 INFO [stderr]     Checking hyper v0.10.13
Dec 18 03:42:29.684 INFO [stderr]    Compiling serde_derive v1.0.74
Dec 18 03:42:30.651 INFO [stderr]    Compiling ring v0.11.0
Dec 18 03:42:32.483 INFO [stderr]    Compiling rocket_cors v0.2.0
Dec 18 03:42:33.224 INFO [stderr]    Compiling base64 v0.6.0
Dec 18 03:42:34.478 INFO [stderr]    Compiling base64 v0.9.2
Dec 18 03:42:38.080 INFO [stderr]     Checking cookie v0.9.2
Dec 18 03:43:04.302 INFO [stderr]     Checking toml v0.4.6
Dec 18 03:43:04.327 INFO [stderr]     Checking url_serde v0.2.0
Dec 18 03:43:04.460 INFO [stderr]     Checking unicase_serde v0.1.0
Dec 18 03:43:06.382 INFO [stderr]     Checking rocket v0.3.16
Dec 18 03:43:21.744 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 18 03:43:23.977 INFO [stderr] error[E0599]: no method named `register_custom_derive` found for type `&mut rustc_plugin::Registry<'_>` in the current scope
Dec 18 03:43:23.977 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/src/lib.rs:187:21
Dec 18 03:43:23.977 INFO [stderr]     |
Dec 18 03:43:23.977 INFO [stderr] 187 |           $($registry.register_custom_derive(Symbol::intern($name),
Dec 18 03:43:23.977 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:43:23.977 INFO [stderr] ...
Dec 18 03:43:23.977 INFO [stderr] 205 | /     register_derives!(reg,
Dec 18 03:43:23.977 INFO [stderr] 206 | |         "derive_FromForm" => from_form_derive
Dec 18 03:43:23.977 INFO [stderr] 207 | |     );
Dec 18 03:43:23.977 INFO [stderr]     | |______- in this macro invocation
Dec 18 03:43:23.977 INFO [stderr] 
Dec 18 03:43:24.345 INFO [stderr] error: aborting due to previous error
Dec 18 03:43:24.345 INFO [stderr] 
Dec 18 03:43:24.345 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 18 03:43:24.373 INFO [stderr] error: Could not compile `rocket_codegen`.
Dec 18 03:43:24.373 INFO [stderr] 
Dec 18 03:43:24.373 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 03:43:24.638 INFO running `"docker" "inspect" "616c9561164f23856e9b0d5e02fe9f50247181c43de3bc82ed06e4bb055ed611"`
Dec 18 03:43:24.742 INFO running `"docker" "rm" "-f" "616c9561164f23856e9b0d5e02fe9f50247181c43de3bc82ed06e4bb055ed611"`
Dec 18 03:43:24.854 INFO [stdout] 616c9561164f23856e9b0d5e02fe9f50247181c43de3bc82ed06e4bb055ed611