Sep 18 01:46:45.422 INFO checking derivate-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:46:45.422 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:46:45.422 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:46:45.774 INFO blam! 693ff91f31a75f999be261b4e0456b4afd5f0b7530c55416ee1c8e9467b8436d
Sep 18 01:46:45.777 INFO running `"docker" "start" "-a" "693ff91f31a75f999be261b4e0456b4afd5f0b7530c55416ee1c8e9467b8436d"`
Sep 18 01:46:46.830 INFO kablam! usermod: no changes
Sep 18 01:46:47.003 INFO kablam!     Checking syn v0.10.8
Sep 18 01:46:47.015 INFO kablam!    Compiling derivate v0.1.0 (/source)
Sep 18 01:47:00.690 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:00.691 INFO kablam!   --> tests/rustc-issue-32292.rs:16:10
Sep 18 01:47:00.691 INFO kablam!    |
Sep 18 01:47:00.691 INFO kablam! 16 | #[derive(Derivative)]
Sep 18 01:47:00.691 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:00.691 INFO kablam! 
Sep 18 01:47:00.734 INFO kablam! error: aborting due to previous error
Sep 18 01:47:00.741 INFO kablam! 
Sep 18 01:47:00.741 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:00.776 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:00.776 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:00.847 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:00.847 INFO kablam!   --> tests/rustc-issue-23649-3.rs:15:10
Sep 18 01:47:00.847 INFO kablam!    |
Sep 18 01:47:00.847 INFO kablam! 15 | #[derive(Derivative)]
Sep 18 01:47:00.847 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:00.847 INFO kablam! 
Sep 18 01:47:00.852 INFO kablam! error: aborting due to previous error
Sep 18 01:47:00.852 INFO kablam! 
Sep 18 01:47:00.852 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:00.880 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:00.880 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:01.143 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:01.143 INFO kablam!   --> tests/rustc-deriving-meta.rs:18:10
Sep 18 01:47:01.143 INFO kablam!    |
Sep 18 01:47:01.143 INFO kablam! 18 | #[derive(Derivative)]
Sep 18 01:47:01.143 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:01.144 INFO kablam! 
Sep 18 01:47:01.173 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:01.173 INFO kablam!   --> tests/rustc-deriving-via-extension-hash-struct.rs:18:10
Sep 18 01:47:01.178 INFO kablam!    |
Sep 18 01:47:01.178 INFO kablam! 18 | #[derive(Derivative)]
Sep 18 01:47:01.178 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:01.178 INFO kablam! 
Sep 18 01:47:01.194 INFO kablam! error: aborting due to previous error
Sep 18 01:47:01.195 INFO kablam! 
Sep 18 01:47:01.195 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:01.195 INFO kablam! error: aborting due to previous error
Sep 18 01:47:01.195 INFO kablam! 
Sep 18 01:47:01.195 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:01.203 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:01.203 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:01.203 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:01.203 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:01.247 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:01.247 INFO kablam!   --> tests/rustc-issue-19037.rs:20:10
Sep 18 01:47:01.247 INFO kablam!    |
Sep 18 01:47:01.247 INFO kablam! 20 | #[derive(Derivative)]
Sep 18 01:47:01.247 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:01.247 INFO kablam! 
Sep 18 01:47:01.266 INFO kablam! error: aborting due to previous error
Sep 18 01:47:01.267 INFO kablam! 
Sep 18 01:47:01.267 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:01.282 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:01.283 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:01.283 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 18 01:47:01.283 INFO kablam!   --> tests/rustc-issue-12860.rs:16:10
Sep 18 01:47:01.283 INFO kablam!    |
Sep 18 01:47:01.289 INFO kablam! 16 | #[derive(Derivative)]
Sep 18 01:47:01.289 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 18 01:47:01.289 INFO kablam! 
Sep 18 01:47:01.303 INFO kablam! error: aborting due to previous error
Sep 18 01:47:01.303 INFO kablam! 
Sep 18 01:47:01.303 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 18 01:47:01.318 INFO kablam! error: Could not compile `derivate`.
Sep 18 01:47:01.318 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:47:01.994 INFO kablam! error: build failed
Sep 18 01:47:01.998 INFO kablam! su: No module specific data is present
Sep 18 01:47:02.798 INFO running `"docker" "rm" "-f" "693ff91f31a75f999be261b4e0456b4afd5f0b7530c55416ee1c8e9467b8436d"`
Sep 18 01:47:03.144 INFO blam! 693ff91f31a75f999be261b4e0456b4afd5f0b7530c55416ee1c8e9467b8436d