Dec 11 22:14:09.591 INFO checking aulisius/alphabet_icon against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:14:09.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:14:09.936 INFO [stdout] 81d246c1c516a3e20cd38df8561c2821d7fb63884d740f2af9a1bf9e7b1cded6
Dec 11 22:14:09.940 INFO running `"docker" "start" "-a" "81d246c1c516a3e20cd38df8561c2821d7fb63884d740f2af9a1bf9e7b1cded6"`
Dec 11 22:14:11.244 INFO [stderr] usermod: no changes
Dec 11 22:14:11.500 INFO [stderr]    Compiling byteorder v1.2.4
Dec 11 22:14:11.504 INFO [stderr]    Compiling ansi_term v0.9.0
Dec 11 22:14:11.504 INFO [stderr]     Checking cache_2q v0.8.4
Dec 11 22:14:11.504 INFO [stderr]     Checking simplesvg v0.4.0
Dec 11 22:14:11.504 INFO [stderr]     Checking svg v0.5.6
Dec 11 22:14:11.507 INFO [stderr]    Compiling memchr v2.0.1
Dec 11 22:14:11.507 INFO [stderr]    Compiling serde v1.0.74
Dec 11 22:14:11.573 INFO [stderr]     Checking toml v0.4.6
Dec 11 22:14:15.477 INFO [stderr]     Checking unicase_serde v0.1.0
Dec 11 22:14:15.563 INFO [stderr]     Checking url_serde v0.2.0
Dec 11 22:14:15.565 INFO [stderr]    Compiling serde_derive v1.0.74
Dec 11 22:14:17.046 INFO [stderr]     Checking ring v0.11.0
Dec 11 22:14:17.786 INFO [stderr]    Compiling rocket_cors v0.2.0
Dec 11 22:14:18.759 INFO [stderr]    Compiling base64 v0.6.0
Dec 11 22:14:21.025 INFO [stderr]    Compiling base64 v0.9.2
Dec 11 22:14:24.074 INFO [stderr]    Compiling hyper v0.10.13
Dec 11 22:14:28.012 INFO [stderr]     Checking cookie v0.9.2
Dec 11 22:14:30.766 INFO [stderr]     Checking rocket v0.3.16
Dec 11 22:15:09.402 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 11 22:15:15.136 INFO [stderr] error[E0599]: no method named `register_custom_derive` found for type `&mut rustc_plugin::Registry<'_>` in the current scope
Dec 11 22:15:15.136 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/src/lib.rs:187:21
Dec 11 22:15:15.136 INFO [stderr]     |
Dec 11 22:15:15.136 INFO [stderr] 187 |           $($registry.register_custom_derive(Symbol::intern($name),
Dec 11 22:15:15.136 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:15:15.136 INFO [stderr] ...
Dec 11 22:15:15.136 INFO [stderr] 205 | /     register_derives!(reg,
Dec 11 22:15:15.136 INFO [stderr] 206 | |         "derive_FromForm" => from_form_derive
Dec 11 22:15:15.136 INFO [stderr] 207 | |     );
Dec 11 22:15:15.136 INFO [stderr]     | |______- in this macro invocation
Dec 11 22:15:15.136 INFO [stderr] 
Dec 11 22:15:15.560 INFO [stderr] error: aborting due to previous error
Dec 11 22:15:15.560 INFO [stderr] 
Dec 11 22:15:15.560 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 11 22:15:15.584 INFO [stderr] error: Could not compile `rocket_codegen`.
Dec 11 22:15:15.584 INFO [stderr] 
Dec 11 22:15:15.584 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 22:15:15.584 INFO [stderr] su: No module specific data is present
Dec 11 22:15:16.260 INFO running `"docker" "inspect" "81d246c1c516a3e20cd38df8561c2821d7fb63884d740f2af9a1bf9e7b1cded6"`
Dec 11 22:15:16.567 INFO running `"docker" "rm" "-f" "81d246c1c516a3e20cd38df8561c2821d7fb63884d740f2af9a1bf9e7b1cded6"`
Dec 11 22:15:16.798 INFO [stdout] 81d246c1c516a3e20cd38df8561c2821d7fb63884d740f2af9a1bf9e7b1cded6