Dec 13 04:12:15.140 INFO testing scott113341/incident_channel against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:12:15.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 04:12:15.647 INFO [stdout] 6795f3766372ebf93095e0db1079df958554daba7ee9f9c50bd696621b4c96a5
Dec 13 04:12:15.649 INFO running `"docker" "start" "-a" "6795f3766372ebf93095e0db1079df958554daba7ee9f9c50bd696621b4c96a5"`
Dec 13 04:12:16.651 INFO [stderr] usermod: no changes
Dec 13 04:12:17.080 INFO [stderr]    Compiling isatty v0.1.9
Dec 13 04:12:17.083 INFO [stderr]    Compiling want v0.0.6
Dec 13 04:12:17.087 INFO [stderr]    Compiling tokio-io v0.1.9
Dec 13 04:12:17.087 INFO [stderr]    Compiling openssl v0.9.24
Dec 13 04:12:17.087 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 13 04:12:17.087 INFO [stderr]    Compiling rayon v0.7.1
Dec 13 04:12:20.099 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 13 04:12:20.099 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 13 04:12:20.099 INFO [stderr]    Compiling h2 v0.1.12
Dec 13 04:12:22.491 INFO [stderr]    Compiling ring v0.11.0
Dec 13 04:12:24.875 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 13 04:12:30.425 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 13 04:12:30.429 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 13 04:12:30.434 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 13 04:12:40.272 INFO [stderr]    Compiling tokio v0.1.11
Dec 13 04:12:41.144 INFO [stderr]    Compiling frank_jwt v3.0.2
Dec 13 04:12:49.979 INFO [stderr]    Compiling hyper v0.12.11
Dec 13 04:12:51.589 INFO [stderr]    Compiling cookie v0.9.2
Dec 13 04:12:54.247 INFO [stderr]    Compiling rocket v0.3.17
Dec 13 04:13:02.199 INFO [stderr]    Compiling hyper-tls v0.3.1
Dec 13 04:13:05.953 INFO [stderr]    Compiling reqwest v0.9.2
Dec 13 04:13:12.267 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 13 04:13:18.299 INFO [stderr] error[E0599]: no method named `register_custom_derive` found for type `&mut rustc_plugin::Registry<'_>` in the current scope
Dec 13 04:13:18.299 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/src/lib.rs:187:21
Dec 13 04:13:18.299 INFO [stderr]     |
Dec 13 04:13:18.299 INFO [stderr] 187 |           $($registry.register_custom_derive(Symbol::intern($name),
Dec 13 04:13:18.299 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:13:18.299 INFO [stderr] ...
Dec 13 04:13:18.299 INFO [stderr] 205 | /     register_derives!(reg,
Dec 13 04:13:18.299 INFO [stderr] 206 | |         "derive_FromForm" => from_form_derive
Dec 13 04:13:18.299 INFO [stderr] 207 | |     );
Dec 13 04:13:18.299 INFO [stderr]     | |______- in this macro invocation
Dec 13 04:13:18.299 INFO [stderr] 
Dec 13 04:13:20.468 INFO [stderr] error: aborting due to previous error
Dec 13 04:13:20.468 INFO [stderr] 
Dec 13 04:13:20.471 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 13 04:13:20.584 INFO [stderr] error: Could not compile `rocket_codegen`.
Dec 13 04:13:20.584 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 04:13:25.159 INFO [stderr] error: build failed
Dec 13 04:13:25.163 INFO [stderr] su: No module specific data is present
Dec 13 04:13:25.763 INFO running `"docker" "inspect" "6795f3766372ebf93095e0db1079df958554daba7ee9f9c50bd696621b4c96a5"`
Dec 13 04:13:26.010 INFO running `"docker" "rm" "-f" "6795f3766372ebf93095e0db1079df958554daba7ee9f9c50bd696621b4c96a5"`
Dec 13 04:13:26.279 INFO [stdout] 6795f3766372ebf93095e0db1079df958554daba7ee9f9c50bd696621b4c96a5