Sep 02 16:38:19.925 INFO checking derive_builder-0.5.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 16:38:19.925 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 16:38:19.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:38:20.073 INFO blam! 0251fa3aea779b6364408dbd9560ee30724cc3f8ec9c17cd3f2a9e90da626f9f
Sep 02 16:38:20.075 INFO running `"docker" "start" "-a" "0251fa3aea779b6364408dbd9560ee30724cc3f8ec9c17cd3f2a9e90da626f9f"`
Sep 02 16:38:20.958 INFO kablam!    Compiling derive_builder v0.5.1 (file:///source)
Sep 02 16:38:20.958 INFO kablam!     Checking difference v1.0.0
Sep 02 16:38:20.960 INFO kablam!     Checking derive_builder_core v0.2.0
Sep 02 16:38:21.931 INFO kablam!     Checking pretty_assertions v0.2.1
Sep 02 16:38:38.468 INFO kablam! error: cannot determine resolution for the attribute macro `builder`
Sep 02 16:38:38.468 INFO kablam!  --> tests/builder_name.rs:7:3
Sep 02 16:38:38.468 INFO kablam!   |
Sep 02 16:38:38.468 INFO kablam! 7 | #[builder(name = "MyBuilder")]
Sep 02 16:38:38.468 INFO kablam!   |   ^^^^^^^
Sep 02 16:38:38.468 INFO kablam!   |
Sep 02 16:38:38.468 INFO kablam!   = note: import resolution is stuck, try simplifying macro imports
Sep 02 16:38:38.468 INFO kablam! 
Sep 02 16:38:38.468 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `MyBuilder`
Sep 02 16:38:38.468 INFO kablam!   --> tests/builder_name.rs:18:5
Sep 02 16:38:38.468 INFO kablam!    |
Sep 02 16:38:38.468 INFO kablam! 18 |     MyBuilder::default().build().unwrap();
Sep 02 16:38:38.468 INFO kablam!    |     ^^^^^^^^^ Use of undeclared type or module `MyBuilder`
Sep 02 16:38:38.468 INFO kablam! 
Sep 02 16:38:38.484 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `MyBuilder`
Sep 02 16:38:38.484 INFO kablam!   --> tests/builder_name.rs:23:20
Sep 02 16:38:38.484 INFO kablam!    |
Sep 02 16:38:38.484 INFO kablam! 23 |     let x: Lorem = MyBuilder::default()
Sep 02 16:38:38.484 INFO kablam!    |                    ^^^^^^^^^ Use of undeclared type or module `MyBuilder`
Sep 02 16:38:38.484 INFO kablam! 
Sep 02 16:38:38.486 INFO kablam! error[E0412]: cannot find type `Lorem` in this scope
Sep 02 16:38:38.486 INFO kablam!   --> tests/builder_name.rs:23:12
Sep 02 16:38:38.486 INFO kablam!    |
Sep 02 16:38:38.486 INFO kablam! 23 |     let x: Lorem = MyBuilder::default()
Sep 02 16:38:38.486 INFO kablam!    |            ^^^^^ not found in this scope
Sep 02 16:38:38.486 INFO kablam! 
Sep 02 16:38:38.486 INFO kablam! error[E0422]: cannot find struct, variant or union type `Lorem` in this scope
Sep 02 16:38:38.486 INFO kablam!   --> tests/builder_name.rs:33:9
Sep 02 16:38:38.486 INFO kablam!    |
Sep 02 16:38:38.486 INFO kablam! 33 |         Lorem {
Sep 02 16:38:38.486 INFO kablam!    |         ^^^^^ not found in this scope
Sep 02 16:38:38.486 INFO kablam! 
Sep 02 16:38:38.487 INFO kablam! error: aborting due to 5 previous errors
Sep 02 16:38:38.487 INFO kablam! 
Sep 02 16:38:38.487 INFO kablam! Some errors occurred: E0412, E0422, E0433.
Sep 02 16:38:38.487 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Sep 02 16:38:38.495 INFO kablam! error: Could not compile `derive_builder`.
Sep 02 16:38:38.495 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:38:38.848 INFO kablam! error: build failed
Sep 02 16:38:38.851 INFO kablam! su: No module specific data is present
Sep 02 16:38:39.406 INFO running `"docker" "rm" "-f" "0251fa3aea779b6364408dbd9560ee30724cc3f8ec9c17cd3f2a9e90da626f9f"`
Sep 02 16:38:39.581 INFO blam! 0251fa3aea779b6364408dbd9560ee30724cc3f8ec9c17cd3f2a9e90da626f9f