Sep 20 02:56:08.460 INFO checking derivate-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:56:08.460 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:56:08.460 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/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 20 02:56:08.872 INFO blam! 272aee81dbbc567bd8011240138e725b51e4924ff5136d0fab4469aeabf5c49f
Sep 20 02:56:08.874 INFO running `"docker" "start" "-a" "272aee81dbbc567bd8011240138e725b51e4924ff5136d0fab4469aeabf5c49f"`
Sep 20 02:56:10.665 INFO kablam! usermod: no changes
Sep 20 02:56:10.761 INFO kablam!     Checking itertools v0.5.10
Sep 20 02:56:10.761 INFO kablam!     Checking syn v0.10.8
Sep 20 02:56:10.774 INFO kablam!    Compiling derivate v0.1.0 (/source)
Sep 20 02:56:21.931 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:21.931 INFO kablam!   --> tests/rustc-deriving-meta-multiple.rs:19:10
Sep 20 02:56:21.931 INFO kablam!    |
Sep 20 02:56:21.931 INFO kablam! 19 | #[derive(Derivative)]
Sep 20 02:56:21.931 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:21.931 INFO kablam! 
Sep 20 02:56:21.955 INFO kablam! error: aborting due to previous error
Sep 20 02:56:21.955 INFO kablam! 
Sep 20 02:56:21.955 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:21.967 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:21.967 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:22.051 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.051 INFO kablam!   --> tests/rustc-issue-13434.rs:14:10
Sep 20 02:56:22.051 INFO kablam!    |
Sep 20 02:56:22.051 INFO kablam! 14 | #[derive(Derivative)]
Sep 20 02:56:22.051 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.051 INFO kablam! 
Sep 20 02:56:22.071 INFO kablam! error: aborting due to previous error
Sep 20 02:56:22.071 INFO kablam! 
Sep 20 02:56:22.071 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:22.082 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:22.083 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:22.347 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.347 INFO kablam!   --> tests/rustc-issue-21402.rs:16:10
Sep 20 02:56:22.347 INFO kablam!    |
Sep 20 02:56:22.347 INFO kablam! 16 | #[derive(Derivative)]
Sep 20 02:56:22.347 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.347 INFO kablam! 
Sep 20 02:56:22.379 INFO kablam! error: aborting due to previous error
Sep 20 02:56:22.379 INFO kablam! 
Sep 20 02:56:22.379 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:22.392 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:22.392 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:22.392 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.392 INFO kablam!   --> tests/rustc-issue-16530.rs:18:10
Sep 20 02:56:22.392 INFO kablam!    |
Sep 20 02:56:22.392 INFO kablam! 18 | #[derive(Derivative)]
Sep 20 02:56:22.392 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.392 INFO kablam! 
Sep 20 02:56:22.407 INFO kablam! error: aborting due to previous error
Sep 20 02:56:22.407 INFO kablam! 
Sep 20 02:56:22.407 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:22.410 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:22.411 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:22.510 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.510 INFO kablam!   --> tests/rustc-deriving-via-extension-hash-enum.rs:14:10
Sep 20 02:56:22.510 INFO kablam!    |
Sep 20 02:56:22.510 INFO kablam! 14 | #[derive(Derivative)]
Sep 20 02:56:22.510 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.510 INFO kablam! 
Sep 20 02:56:22.531 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.531 INFO kablam!   --> tests/rustc-deriving-via-extension-hash-enum.rs:22:10
Sep 20 02:56:22.531 INFO kablam!    |
Sep 20 02:56:22.531 INFO kablam! 22 | #[derive(Derivative)]
Sep 20 02:56:22.531 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.531 INFO kablam! 
Sep 20 02:56:22.539 INFO kablam! error: aborting due to 2 previous errors
Sep 20 02:56:22.539 INFO kablam! 
Sep 20 02:56:22.539 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:22.541 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:22.541 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:22.563 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.563 INFO kablam!   --> tests/rustc-typeclasses-eq-example.rs:25:10
Sep 20 02:56:22.563 INFO kablam!    |
Sep 20 02:56:22.563 INFO kablam! 25 | #[derive(Derivative)]
Sep 20 02:56:22.563 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.563 INFO kablam! 
Sep 20 02:56:22.572 INFO kablam! error[E0433]: failed to resolve. Maybe a missing `extern crate core;`?
Sep 20 02:56:22.572 INFO kablam!   --> tests/rustc-typeclasses-eq-example.rs:41:10
Sep 20 02:56:22.572 INFO kablam!    |
Sep 20 02:56:22.572 INFO kablam! 41 | #[derive(Derivative)]
Sep 20 02:56:22.572 INFO kablam!    |          ^^^^^^^^^^ Maybe a missing `extern crate core;`?
Sep 20 02:56:22.572 INFO kablam! 
Sep 20 02:56:22.572 INFO kablam! error: aborting due to 2 previous errors
Sep 20 02:56:22.572 INFO kablam! 
Sep 20 02:56:22.572 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 20 02:56:22.584 INFO kablam! error: Could not compile `derivate`.
Sep 20 02:56:22.584 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 02:56:23.162 INFO kablam! error: build failed
Sep 20 02:56:23.163 INFO kablam! su: No module specific data is present
Sep 20 02:56:23.877 INFO running `"docker" "rm" "-f" "272aee81dbbc567bd8011240138e725b51e4924ff5136d0fab4469aeabf5c49f"`
Sep 20 02:56:23.946 INFO blam! 272aee81dbbc567bd8011240138e725b51e4924ff5136d0fab4469aeabf5c49f