Dec 05 07:58:36.001 INFO testing sengirab/RocketDiesel against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:58:36.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:58:36.454 INFO [stdout] 5f72190287f25dc12d12eaf66a4fabfb85dce6049387e2ce46e658daa5164ec7
Dec 05 07:58:36.458 INFO running `"docker" "start" "-a" "5f72190287f25dc12d12eaf66a4fabfb85dce6049387e2ce46e658daa5164ec7"`
Dec 05 07:58:37.725 INFO [stderr] usermod: no changes
Dec 05 07:58:38.128 INFO [stderr]    Compiling pear v0.0.20
Dec 05 07:58:38.128 INFO [stderr]    Compiling uuid v0.7.1
Dec 05 07:58:38.128 INFO [stderr]    Compiling authentication v0.1.0 (/source/src/authentication)
Dec 05 07:58:38.136 INFO [stderr]    Compiling memchr v2.1.0
Dec 05 07:58:38.136 INFO [stderr]    Compiling memchr v0.1.11
Dec 05 07:58:38.136 INFO [stderr]    Compiling isatty v0.1.9
Dec 05 07:58:38.136 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 05 07:58:38.136 INFO [stderr]    Compiling rocket v0.3.16
Dec 05 07:58:39.288 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 05 07:58:39.390 INFO [stderr]    Compiling base64 v0.6.0
Dec 05 07:58:40.271 INFO [stderr]    Compiling log v0.3.9
Dec 05 07:58:40.908 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 05 07:58:41.149 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 05 07:58:43.287 INFO [stderr]    Compiling macros v0.1.0 (/source/src/macros)
Dec 05 07:58:43.287 INFO [stderr]    Compiling toml v0.4.6
Dec 05 07:58:43.532 INFO [stderr]    Compiling thread-id v2.0.0
Dec 05 07:58:43.732 INFO [stderr]    Compiling mime v0.2.6
Dec 05 07:58:43.865 INFO [stderr]    Compiling diesel v1.3.3
Dec 05 07:58:44.777 INFO [stderr]    Compiling thread_local v0.2.7
Dec 05 07:58:44.992 INFO [stderr] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 05 07:58:44.992 INFO [stderr]  --> src/macros/src/lib.rs:1:12
Dec 05 07:58:44.992 INFO [stderr]   |
Dec 05 07:58:44.992 INFO [stderr] 1 | #![feature(extern_crate_item_prelude)]
Dec 05 07:58:44.992 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:58:45.016 INFO [stderr]   |
Dec 05 07:58:45.016 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:58:45.017 INFO [stderr] 
Dec 05 07:58:46.952 INFO [stderr]    Compiling rayon v0.7.1
Dec 05 07:58:47.492 INFO [stderr]    Compiling regex v0.1.80
Dec 05 07:58:49.458 INFO [stderr]    Compiling hyper v0.10.13
Dec 05 07:58:51.585 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 05 07:58:56.666 INFO [stderr]    Compiling regex v0.2.11
Dec 05 07:59:01.743 INFO [stderr]    Compiling ring v0.11.0
Dec 05 07:59:27.413 INFO [stderr]    Compiling dotenv v0.9.0
Dec 05 07:59:31.756 INFO [stderr]    Compiling dotenv v0.8.0
Dec 05 07:59:32.984 INFO [stderr]    Compiling dotenv_codegen_impl v0.1.0
Dec 05 07:59:35.224 INFO [stderr]    Compiling dotenv_codegen v0.11.0
Dec 05 07:59:35.612 INFO [stderr]    Compiling cookie v0.9.2
Dec 05 07:59:48.044 INFO [stderr]    Compiling rocket_contrib v0.3.16
Dec 05 07:59:48.044 INFO [stderr]    Compiling error v0.1.0 (/source/src/error)
Dec 05 07:59:50.448 INFO [stderr] error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
Dec 05 07:59:50.448 INFO [stderr]   --> src/error/src/lib.rs:33:13
Dec 05 07:59:50.448 INFO [stderr]    |
Dec 05 07:59:50.448 INFO [stderr] 15 | / pub enum BackendError {
Dec 05 07:59:50.448 INFO [stderr] 16 | |     DatabaseError(Option<String>),
Dec 05 07:59:50.448 INFO [stderr] 17 | |     NotFound(String),
Dec 05 07:59:50.448 INFO [stderr] 18 | |     NotAuthorized(String),
Dec 05 07:59:50.448 INFO [stderr] ...  |
Dec 05 07:59:50.448 INFO [stderr] 26 | |     MalformedToken,
Dec 05 07:59:50.448 INFO [stderr] 27 | | }
Dec 05 07:59:50.448 INFO [stderr]    | |_- not an extern crate passed with `--extern`
Dec 05 07:59:50.448 INFO [stderr] ...
Dec 05 07:59:50.448 INFO [stderr] 33 |           use BackendError::*;
Dec 05 07:59:50.448 INFO [stderr]    |               ^^^^^^^^^^^^
Dec 05 07:59:50.448 INFO [stderr]    |
Dec 05 07:59:50.448 INFO [stderr]    = help: add #![feature(uniform_paths)] to the crate attributes to enable
Dec 05 07:59:50.448 INFO [stderr] note: this import refers to the enum defined here
Dec 05 07:59:50.448 INFO [stderr]   --> src/error/src/lib.rs:15:1
Dec 05 07:59:50.448 INFO [stderr]    |
Dec 05 07:59:50.448 INFO [stderr] 15 | / pub enum BackendError {
Dec 05 07:59:50.449 INFO [stderr] 16 | |     DatabaseError(Option<String>),
Dec 05 07:59:50.449 INFO [stderr] 17 | |     NotFound(String),
Dec 05 07:59:50.449 INFO [stderr] 18 | |     NotAuthorized(String),
Dec 05 07:59:50.449 INFO [stderr] ...  |
Dec 05 07:59:50.449 INFO [stderr] 26 | |     MalformedToken,
Dec 05 07:59:50.449 INFO [stderr] 27 | | }
Dec 05 07:59:50.449 INFO [stderr]    | |_^
Dec 05 07:59:50.449 INFO [stderr] 
Dec 05 07:59:50.663 INFO [stderr] error: aborting due to previous error
Dec 05 07:59:50.663 INFO [stderr] 
Dec 05 07:59:50.663 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 05 07:59:50.677 INFO [stderr] error: Could not compile `error`.
Dec 05 07:59:50.678 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 08:00:16.044 INFO [stderr] error: build failed
Dec 05 08:00:16.045 INFO [stderr] su: No module specific data is present
Dec 05 08:00:17.200 INFO running `"docker" "inspect" "5f72190287f25dc12d12eaf66a4fabfb85dce6049387e2ce46e658daa5164ec7"`
Dec 05 08:00:17.510 INFO running `"docker" "rm" "-f" "5f72190287f25dc12d12eaf66a4fabfb85dce6049387e2ce46e658daa5164ec7"`
Dec 05 08:00:17.761 INFO [stdout] 5f72190287f25dc12d12eaf66a4fabfb85dce6049387e2ce46e658daa5164ec7