Sep 01 23:02:54.136 INFO checking derive_builder-0.5.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:02:54.136 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:02:54.136 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:02:54.282 INFO blam! cf92867b2c5579af53fc407536f43fb4cb552f366f3f5a4d8432321d3e79f8f6
Sep 01 23:02:54.284 INFO running `"docker" "start" "-a" "cf92867b2c5579af53fc407536f43fb4cb552f366f3f5a4d8432321d3e79f8f6"`
Sep 01 23:02:55.055 INFO kablam!    Compiling derive_builder v0.5.1 (file:///source)
Sep 01 23:02:55.055 INFO kablam!     Checking pretty_assertions v0.2.1
Sep 01 23:02:55.057 INFO kablam!     Checking derive_builder_core v0.2.0
Sep 01 23:03:06.253 INFO kablam! error: cannot determine resolution for the attribute macro `builder`
Sep 01 23:03:06.253 INFO kablam!  --> tests/builder_name.rs:7:3
Sep 01 23:03:06.253 INFO kablam!   |
Sep 01 23:03:06.253 INFO kablam! 7 | #[builder(name = "MyBuilder")]
Sep 01 23:03:06.253 INFO kablam!   |   ^^^^^^^
Sep 01 23:03:06.253 INFO kablam!   |
Sep 01 23:03:06.253 INFO kablam!   = note: import resolution is stuck, try simplifying macro imports
Sep 01 23:03:06.253 INFO kablam! 
Sep 01 23:03:06.254 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `MyBuilder`
Sep 01 23:03:06.254 INFO kablam!   --> tests/builder_name.rs:18:5
Sep 01 23:03:06.254 INFO kablam!    |
Sep 01 23:03:06.254 INFO kablam! 18 |     MyBuilder::default().build().unwrap();
Sep 01 23:03:06.254 INFO kablam!    |     ^^^^^^^^^ Use of undeclared type or module `MyBuilder`
Sep 01 23:03:06.254 INFO kablam! 
Sep 01 23:03:06.285 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `MyBuilder`
Sep 01 23:03:06.285 INFO kablam!   --> tests/builder_name.rs:23:20
Sep 01 23:03:06.285 INFO kablam!    |
Sep 01 23:03:06.285 INFO kablam! 23 |     let x: Lorem = MyBuilder::default()
Sep 01 23:03:06.285 INFO kablam!    |                    ^^^^^^^^^ Use of undeclared type or module `MyBuilder`
Sep 01 23:03:06.286 INFO kablam! 
Sep 01 23:03:06.289 INFO kablam! error[E0412]: cannot find type `Lorem` in this scope
Sep 01 23:03:06.289 INFO kablam!   --> tests/builder_name.rs:23:12
Sep 01 23:03:06.289 INFO kablam!    |
Sep 01 23:03:06.289 INFO kablam! 23 |     let x: Lorem = MyBuilder::default()
Sep 01 23:03:06.289 INFO kablam!    |            ^^^^^ not found in this scope
Sep 01 23:03:06.289 INFO kablam! 
Sep 01 23:03:06.289 INFO kablam! error[E0422]: cannot find struct, variant or union type `Lorem` in this scope
Sep 01 23:03:06.290 INFO kablam!   --> tests/builder_name.rs:33:9
Sep 01 23:03:06.290 INFO kablam!    |
Sep 01 23:03:06.290 INFO kablam! 33 |         Lorem {
Sep 01 23:03:06.290 INFO kablam!    |         ^^^^^ not found in this scope
Sep 01 23:03:06.290 INFO kablam! 
Sep 01 23:03:06.291 INFO kablam! error: aborting due to 5 previous errors
Sep 01 23:03:06.291 INFO kablam! 
Sep 01 23:03:06.292 INFO kablam! Some errors occurred: E0412, E0422, E0433.
Sep 01 23:03:06.292 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Sep 01 23:03:06.308 INFO kablam! error: Could not compile `derive_builder`.
Sep 01 23:03:06.309 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 23:03:07.889 INFO kablam! error: build failed
Sep 01 23:03:07.890 INFO kablam! su: No module specific data is present
Sep 01 23:03:08.514 INFO running `"docker" "rm" "-f" "cf92867b2c5579af53fc407536f43fb4cb552f366f3f5a4d8432321d3e79f8f6"`
Sep 01 23:03:08.666 INFO blam! cf92867b2c5579af53fc407536f43fb4cb552f366f3f5a4d8432321d3e79f8f6