Aug 30 16:11:53.143 INFO checking gluon_check-0.6.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 16:11:53.143 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 16:11:53.144 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 16:11:53.377 INFO blam! 1c71993cf64a6fb55d7c94282232d038cbea3bacd9ea65f94b488b16d70a18f8
Aug 30 16:11:53.380 INFO running `"docker" "start" "-a" "1c71993cf64a6fb55d7c94282232d038cbea3bacd9ea65f94b488b16d70a18f8"`
Aug 30 16:11:54.097 INFO kablam!     Checking gluon_base v0.6.2
Aug 30 16:11:57.647 INFO kablam!     Checking gluon_check v0.6.2 (file:///source)
Aug 30 16:11:59.722 INFO kablam! error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Aug 30 16:11:59.723 INFO kablam!  --> src/lib.rs:9:1
Aug 30 16:11:59.723 INFO kablam!   |
Aug 30 16:11:59.723 INFO kablam! 9 | extern crate env_logger;
Aug 30 16:11:59.723 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 16:11:59.723 INFO kablam!   |
Aug 30 16:11:59.723 INFO kablam!   = help: add #![feature(rustc_private)] to the crate attributes to enable
Aug 30 16:11:59.723 INFO kablam! 
Aug 30 16:11:59.724 INFO kablam! error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Aug 30 16:11:59.725 INFO kablam!    --> src/unify_type.rs:864:17
Aug 30 16:11:59.725 INFO kablam!     |
Aug 30 16:11:59.725 INFO kablam! 864 |         let _ = ::env_logger::init();
Aug 30 16:11:59.725 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 16:11:59.725 INFO kablam!     |
Aug 30 16:11:59.725 INFO kablam!     = help: add #![feature(rustc_private)] to the crate attributes to enable
Aug 30 16:11:59.725 INFO kablam! 
Aug 30 16:11:59.726 INFO kablam! error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Aug 30 16:11:59.726 INFO kablam!    --> src/unify_type.rs:895:17
Aug 30 16:11:59.726 INFO kablam!     |
Aug 30 16:11:59.726 INFO kablam! 895 |         let _ = ::env_logger::init();
Aug 30 16:11:59.726 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 16:11:59.726 INFO kablam!     |
Aug 30 16:11:59.726 INFO kablam!     = help: add #![feature(rustc_private)] to the crate attributes to enable
Aug 30 16:11:59.726 INFO kablam! 
Aug 30 16:12:02.133 INFO kablam! error: aborting due to 3 previous errors
Aug 30 16:12:02.133 INFO kablam! 
Aug 30 16:12:02.133 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 16:12:02.143 INFO kablam! error: Could not compile `gluon_check`.
Aug 30 16:12:02.143 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 16:12:02.468 INFO kablam! error: build failed
Aug 30 16:12:02.470 INFO kablam! su: No module specific data is present
Aug 30 16:12:03.008 INFO running `"docker" "rm" "-f" "1c71993cf64a6fb55d7c94282232d038cbea3bacd9ea65f94b488b16d70a18f8"`
Aug 30 16:12:03.149 INFO blam! 1c71993cf64a6fb55d7c94282232d038cbea3bacd9ea65f94b488b16d70a18f8