Dec 11 09:54:20.237 INFO checking seanhelvey/rustplayground against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:54:20.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 09:54:20.644 INFO [stdout] 4730e8eafb04c0e8f38d068e50db9e3ee87d81828a59b33e9b0408a06fb8781b
Dec 11 09:54:20.646 INFO running `"docker" "start" "-a" "4730e8eafb04c0e8f38d068e50db9e3ee87d81828a59b33e9b0408a06fb8781b"`
Dec 11 09:54:22.883 INFO [stderr] usermod: no changes
Dec 11 09:54:23.229 INFO [stderr]    Compiling isatty v0.1.9
Dec 11 09:54:23.241 INFO [stderr]    Compiling base64 v0.9.3
Dec 11 09:54:23.265 INFO [stderr]    Compiling serde v1.0.78
Dec 11 09:54:23.273 INFO [stderr]     Checking toml v0.4.6
Dec 11 09:54:27.581 INFO [stderr]     Checking rocket v0.3.16
Dec 11 09:54:54.004 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 11 09:54:57.044 INFO [stderr] error[E0599]: no method named `register_custom_derive` found for type `&mut rustc_plugin::Registry<'_>` in the current scope
Dec 11 09:54:57.044 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/src/lib.rs:187:21
Dec 11 09:54:57.044 INFO [stderr]     |
Dec 11 09:54:57.044 INFO [stderr] 187 |           $($registry.register_custom_derive(Symbol::intern($name),
Dec 11 09:54:57.044 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:54:57.044 INFO [stderr] ...
Dec 11 09:54:57.044 INFO [stderr] 205 | /     register_derives!(reg,
Dec 11 09:54:57.044 INFO [stderr] 206 | |         "derive_FromForm" => from_form_derive
Dec 11 09:54:57.044 INFO [stderr] 207 | |     );
Dec 11 09:54:57.044 INFO [stderr]     | |______- in this macro invocation
Dec 11 09:54:57.044 INFO [stderr] 
Dec 11 09:54:57.442 INFO [stderr] error: aborting due to previous error
Dec 11 09:54:57.442 INFO [stderr] 
Dec 11 09:54:57.442 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 11 09:54:57.493 INFO [stderr] error: Could not compile `rocket_codegen`.
Dec 11 09:54:57.493 INFO [stderr] 
Dec 11 09:54:57.493 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 09:54:57.493 INFO [stderr] su: No module specific data is present
Dec 11 09:54:58.515 INFO running `"docker" "inspect" "4730e8eafb04c0e8f38d068e50db9e3ee87d81828a59b33e9b0408a06fb8781b"`
Dec 11 09:54:58.864 INFO running `"docker" "rm" "-f" "4730e8eafb04c0e8f38d068e50db9e3ee87d81828a59b33e9b0408a06fb8781b"`
Dec 11 09:54:59.144 INFO [stdout] 4730e8eafb04c0e8f38d068e50db9e3ee87d81828a59b33e9b0408a06fb8781b