Sep 19 12:24:03.041 INFO checking redbrick/good_stv against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 12:24:03.041 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 12:24:03.041 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 12:24:03.417 INFO blam! 057a50827420d76a5a7d0f81d02ce535603facb470abd1da13487243b0fecf4e
Sep 19 12:24:03.419 INFO running `"docker" "start" "-a" "057a50827420d76a5a7d0f81d02ce535603facb470abd1da13487243b0fecf4e"`
Sep 19 12:24:05.431 INFO kablam! usermod: no changes
Sep 19 12:24:05.726 INFO kablam!    Compiling rayon-core v1.4.1
Sep 19 12:24:05.737 INFO kablam!    Compiling matches v0.1.8
Sep 19 12:24:05.737 INFO kablam!    Compiling yansi v0.4.0
Sep 19 12:24:05.737 INFO kablam!    Compiling cc v1.0.22
Sep 19 12:24:05.743 INFO kablam!    Compiling unicode-normalization v0.1.7
Sep 19 12:24:05.743 INFO kablam!    Compiling serde v1.0.75
Sep 19 12:24:05.746 INFO kablam!    Compiling byteorder v1.2.6
Sep 19 12:24:05.746 INFO kablam!    Compiling typeable v0.1.2
Sep 19 12:24:06.304 INFO kablam!    Compiling traitobject v0.1.0
Sep 19 12:24:06.915 INFO kablam!     Checking state v0.4.1
Sep 19 12:24:08.744 INFO kablam!     Checking crossbeam v0.2.12
Sep 19 12:24:08.929 INFO kablam!     Checking slog v2.3.2
Sep 19 12:24:10.812 INFO kablam!     Checking pest v0.3.3
Sep 19 12:24:13.131 INFO kablam!     Checking pear v0.0.20
Sep 19 12:24:13.215 INFO kablam!     Checking ordermap v0.2.13
Sep 19 12:24:14.855 INFO kablam!     Checking take_mut v0.2.2
Sep 19 12:24:21.513 INFO kablam!    Compiling arrayvec v0.4.7
Sep 19 12:24:21.517 INFO kablam!    Compiling crossbeam-utils v0.2.2
Sep 19 12:24:21.523 INFO kablam!    Compiling log v0.4.4
Sep 19 12:24:21.595 INFO kablam!    Compiling num_cpus v1.8.0
Sep 19 12:24:21.819 INFO kablam!    Compiling time v0.1.40
Sep 19 12:24:21.840 INFO kablam!    Compiling isatty v0.1.8
Sep 19 12:24:23.916 INFO kablam!    Compiling unicode-bidi v0.3.4
Sep 19 12:24:26.951 INFO kablam!    Compiling base64 v0.6.0
Sep 19 12:24:26.975 INFO kablam!    Compiling base64 v0.9.2
Sep 19 12:24:27.006 INFO kablam!    Compiling pear_codegen v0.0.20
Sep 19 12:24:27.134 INFO kablam!    Compiling rocket v0.3.16
Sep 19 12:24:27.700 INFO kablam!    Compiling rocket_codegen v0.3.16
Sep 19 12:24:34.659 INFO kablam!     Checking slog-scope v4.0.1
Sep 19 12:24:34.708 INFO kablam!    Compiling backtrace-sys v0.1.24
Sep 19 12:24:34.811 INFO kablam!    Compiling httparse v1.3.2
Sep 19 12:24:34.839 INFO kablam!     Checking smallvec v0.6.5
Sep 19 12:24:34.908 INFO kablam!     Checking log v0.3.9
Sep 19 12:24:37.736 INFO kablam!    Compiling unicase v1.4.2
Sep 19 12:24:39.975 INFO kablam!     Checking mime v0.2.6
Sep 19 12:24:40.759 INFO kablam!     Checking slog-stdlog v3.0.2
Sep 19 12:24:41.035 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Sep 19 12:24:43.216 INFO kablam!    Compiling syn v0.14.9
Sep 19 12:24:49.635 INFO kablam!     Checking regex v0.2.11
Sep 19 12:24:51.452 INFO kablam!     Checking slog-async v2.3.0
Sep 19 12:24:52.049 INFO kablam!     Checking slog-term v2.4.0
Sep 19 12:25:04.479 INFO kablam!     Checking hyper v0.10.13
Sep 19 12:25:05.869 INFO kablam!    Compiling crossbeam-deque v0.2.0
Sep 19 12:25:06.359 INFO kablam!     Checking env_logger v0.5.13
Sep 19 12:25:08.352 INFO kablam!     Checking backtrace v0.3.9
Sep 19 12:25:18.771 INFO kablam!    Compiling rayon v0.7.1
Sep 19 12:25:37.875 INFO kablam!    Compiling ring v0.11.0
Sep 19 12:25:39.668 INFO kablam!    Compiling synstructure v0.9.0
Sep 19 12:25:39.668 INFO kablam!    Compiling serde_derive v1.0.75
Sep 19 12:25:56.875 INFO kablam!    Compiling failure_derive v0.1.2
Sep 19 12:25:59.747 INFO kablam!     Checking toml v0.4.6
Sep 19 12:25:59.747 INFO kablam!     Checking serde_json v1.0.26
Sep 19 12:26:04.535 INFO kablam!     Checking csv v1.0.1
Sep 19 12:26:10.492 INFO kablam!     Checking failure v0.1.2
Sep 19 12:26:13.356 INFO kablam!     Checking cookie v0.9.2
Sep 19 12:26:17.731 INFO kablam!     Checking handlebars v0.28.3
Sep 19 12:26:39.711 INFO kablam!     Checking rocket_contrib v0.3.16
Sep 19 12:26:55.104 INFO kablam!    Compiling idna v0.1.5
Sep 19 12:26:58.991 INFO kablam!    Compiling url v1.7.1
Sep 19 12:27:34.997 INFO kablam!     Checking good_stv v0.1.0 (/source)
Sep 19 12:27:37.219 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.219 INFO kablam!   --> src/bin/server/main.rs:42:9
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam! 42 |         log::debug!("{:?}", err);
Sep 19 12:27:37.219 INFO kablam!    |         ^^^
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.219 INFO kablam! 
Sep 19 12:27:37.219 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.219 INFO kablam!   --> src/bin/server/main.rs:43:9
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam! 43 |         log::error!("{}", err);
Sep 19 12:27:37.219 INFO kablam!    |         ^^^
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.219 INFO kablam! 
Sep 19 12:27:37.219 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.219 INFO kablam!   --> src/bin/server/main.rs:45:13
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam! 45 |             log::error!("Caused by: {}", cause);
Sep 19 12:27:37.219 INFO kablam!    |             ^^^
Sep 19 12:27:37.219 INFO kablam!    |
Sep 19 12:27:37.219 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.219 INFO kablam! 
Sep 19 12:27:37.362 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.362 INFO kablam!   --> src/bin/server/main.rs:42:9
Sep 19 12:27:37.362 INFO kablam!    |
Sep 19 12:27:37.362 INFO kablam! 42 |         log::debug!("{:?}", err);
Sep 19 12:27:37.362 INFO kablam!    |         ^^^
Sep 19 12:27:37.362 INFO kablam!    |
Sep 19 12:27:37.362 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.362 INFO kablam! 
Sep 19 12:27:37.362 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.362 INFO kablam!   --> src/bin/server/main.rs:43:9
Sep 19 12:27:37.363 INFO kablam!    |
Sep 19 12:27:37.363 INFO kablam! 43 |         log::error!("{}", err);
Sep 19 12:27:37.363 INFO kablam!    |         ^^^
Sep 19 12:27:37.366 INFO kablam!    |
Sep 19 12:27:37.366 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.366 INFO kablam! 
Sep 19 12:27:37.366 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 19 12:27:37.366 INFO kablam!   --> src/bin/server/main.rs:45:13
Sep 19 12:27:37.366 INFO kablam!    |
Sep 19 12:27:37.366 INFO kablam! 45 |             log::error!("Caused by: {}", cause);
Sep 19 12:27:37.366 INFO kablam!    |             ^^^
Sep 19 12:27:37.366 INFO kablam!    |
Sep 19 12:27:37.366 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 19 12:27:37.366 INFO kablam! 
Sep 19 12:27:37.477 INFO kablam! error: aborting due to 3 previous errors
Sep 19 12:27:37.477 INFO kablam! 
Sep 19 12:27:37.477 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 19 12:27:37.499 INFO kablam! error: Could not compile `good_stv`.
Sep 19 12:27:37.499 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 12:27:37.695 INFO kablam! error: aborting due to 3 previous errors
Sep 19 12:27:37.695 INFO kablam! 
Sep 19 12:27:37.695 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 19 12:27:37.723 INFO kablam! error: Could not compile `good_stv`.
Sep 19 12:27:37.723 INFO kablam! 
Sep 19 12:27:37.723 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 12:27:37.731 INFO kablam! su: No module specific data is present
Sep 19 12:27:39.284 INFO running `"docker" "rm" "-f" "057a50827420d76a5a7d0f81d02ce535603facb470abd1da13487243b0fecf4e"`
Sep 19 12:27:39.631 INFO blam! 057a50827420d76a5a7d0f81d02ce535603facb470abd1da13487243b0fecf4e