Dec 18 02:40:53.897 INFO checking cave-dev/dummy-backend-api against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:40:53.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/cave-dev/dummy-backend-api:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:40:54.394 INFO [stdout] 4d125cdea350d224341239cb439fd5f20f7e4ddbbae06dbad951b064d10ef2c4
Dec 18 02:40:54.398 INFO running `"docker" "start" "-a" "4d125cdea350d224341239cb439fd5f20f7e4ddbbae06dbad951b064d10ef2c4"`
Dec 18 02:40:57.228 INFO [stderr]     Checking unicase_serde v0.1.0
Dec 18 02:40:57.228 INFO [stderr]     Checking url_serde v0.2.0
Dec 18 02:40:57.233 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 18 02:40:58.117 INFO [stderr]     Checking rocket_cors v0.3.0
Dec 18 02:41:01.156 INFO [stderr] error[E0599]: no method named `register_custom_derive` found for type `&mut rustc_plugin::Registry<'_>` in the current scope
Dec 18 02:41:01.157 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/src/lib.rs:187:21
Dec 18 02:41:01.157 INFO [stderr]     |
Dec 18 02:41:01.157 INFO [stderr] 187 |           $($registry.register_custom_derive(Symbol::intern($name),
Dec 18 02:41:01.158 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:41:01.158 INFO [stderr] ...
Dec 18 02:41:01.158 INFO [stderr] 205 | /     register_derives!(reg,
Dec 18 02:41:01.159 INFO [stderr] 206 | |         "derive_FromForm" => from_form_derive
Dec 18 02:41:01.159 INFO [stderr] 207 | |     );
Dec 18 02:41:01.160 INFO [stderr]     | |______- in this macro invocation
Dec 18 02:41:01.160 INFO [stderr] 
Dec 18 02:41:01.599 INFO [stderr] error: aborting due to previous error
Dec 18 02:41:01.599 INFO [stderr] 
Dec 18 02:41:01.599 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 18 02:41:01.625 INFO [stderr] error: Could not compile `rocket_codegen`.
Dec 18 02:41:01.625 INFO [stderr] 
Dec 18 02:41:01.625 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 02:41:02.955 INFO running `"docker" "inspect" "4d125cdea350d224341239cb439fd5f20f7e4ddbbae06dbad951b064d10ef2c4"`
Dec 18 02:41:03.288 INFO running `"docker" "rm" "-f" "4d125cdea350d224341239cb439fd5f20f7e4ddbbae06dbad951b064d10ef2c4"`
Dec 18 02:41:03.597 INFO [stdout] 4d125cdea350d224341239cb439fd5f20f7e4ddbbae06dbad951b064d10ef2c4