Sep 06 05:11:47.823 INFO checking interpolate_name-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 05:11:47.823 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 05:11:47.823 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 05:11:47.995 INFO blam! 16a0074c409a7ca9d7cf10f93ffbec7bbf270c68cc60df998fbc0489cc582efe
Sep 06 05:11:47.996 INFO running `"docker" "start" "-a" "16a0074c409a7ca9d7cf10f93ffbec7bbf270c68cc60df998fbc0489cc582efe"`
Sep 06 05:11:48.789 INFO kablam! usermod: no changes
Sep 06 05:11:48.840 INFO kablam!    Compiling interpolate_name v0.1.1 (file:///source)
Sep 06 05:11:50.062 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 05:11:50.062 INFO kablam!   --> src/lib.rs:11:12
Sep 06 05:11:50.062 INFO kablam!    |
Sep 06 05:11:50.062 INFO kablam! 11 | #![feature(proc_macro)]
Sep 06 05:11:50.062 INFO kablam!    |            ^^^^^^^^^^
Sep 06 05:11:50.062 INFO kablam!    |
Sep 06 05:11:50.062 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 05:11:50.062 INFO kablam! 
Sep 06 05:11:50.172 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 05:11:50.172 INFO kablam!   --> src/lib.rs:11:12
Sep 06 05:11:50.172 INFO kablam!    |
Sep 06 05:11:50.172 INFO kablam! 11 | #![feature(proc_macro)]
Sep 06 05:11:50.172 INFO kablam!    |            ^^^^^^^^^^
Sep 06 05:11:50.172 INFO kablam!    |
Sep 06 05:11:50.172 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 05:11:50.172 INFO kablam! 
Sep 06 05:11:50.366 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 05:11:50.366 INFO kablam!   --> src/lib.rs:11:12
Sep 06 05:11:50.366 INFO kablam!    |
Sep 06 05:11:50.366 INFO kablam! 11 | #![feature(proc_macro)]
Sep 06 05:11:50.366 INFO kablam!    |            ^^^^^^^^^^
Sep 06 05:11:50.366 INFO kablam!    |
Sep 06 05:11:50.366 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 06 05:11:50.366 INFO kablam! 
Sep 06 05:11:51.262 INFO kablam! error: custom attribute panicked
Sep 06 05:11:51.262 INFO kablam!   --> examples/rename.rs:19:13
Sep 06 05:11:51.262 INFO kablam!    |
Sep 06 05:11:51.262 INFO kablam! 19 |             #[interpolate_name($sample)]
Sep 06 05:11:51.262 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 05:11:51.262 INFO kablam! ...
Sep 06 05:11:51.262 INFO kablam! 27 | rep! {foo1, bar1, baz1}
Sep 06 05:11:51.262 INFO kablam!    | ----------------------- in this macro invocation
Sep 06 05:11:51.262 INFO kablam!    |
Sep 06 05:11:51.262 INFO kablam!    = help: message: expected #[interpolate_name(specifier)]
Sep 06 05:11:51.262 INFO kablam! 
Sep 06 05:11:51.262 INFO kablam! error: aborting due to previous error
Sep 06 05:11:51.262 INFO kablam! 
Sep 06 05:11:51.274 INFO kablam! error: Could not compile `interpolate_name`.
Sep 06 05:11:51.274 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 05:11:51.442 INFO kablam! error: custom attribute panicked
Sep 06 05:11:51.442 INFO kablam!   --> tests/interpolate_name.rs:21:13
Sep 06 05:11:51.442 INFO kablam!    |
Sep 06 05:11:51.442 INFO kablam! 21 |             #[interpolate_name($sample)]
Sep 06 05:11:51.442 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 05:11:51.442 INFO kablam! ...
Sep 06 05:11:51.442 INFO kablam! 29 | rep! {foo1, bar1, baz1}
Sep 06 05:11:51.442 INFO kablam!    | ----------------------- in this macro invocation
Sep 06 05:11:51.442 INFO kablam!    |
Sep 06 05:11:51.442 INFO kablam!    = help: message: expected #[interpolate_name(specifier)]
Sep 06 05:11:51.442 INFO kablam! 
Sep 06 05:11:51.442 INFO kablam! error: aborting due to previous error
Sep 06 05:11:51.442 INFO kablam! 
Sep 06 05:11:51.458 INFO kablam! error: Could not compile `interpolate_name`.
Sep 06 05:11:51.458 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 05:11:51.486 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 05:11:51.486 INFO kablam!  --> tests/interpolate_test.rs:1:12
Sep 06 05:11:51.486 INFO kablam!   |
Sep 06 05:11:51.486 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 05:11:51.486 INFO kablam!   |            ^^^^^^^^^^
Sep 06 05:11:51.486 INFO kablam!   |
Sep 06 05:11:51.486 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 05:11:51.486 INFO kablam! 
Sep 06 05:11:51.511 INFO kablam! error: build failed
Sep 06 05:11:51.518 INFO kablam! su: No module specific data is present
Sep 06 05:11:52.576 INFO running `"docker" "rm" "-f" "16a0074c409a7ca9d7cf10f93ffbec7bbf270c68cc60df998fbc0489cc582efe"`
Sep 06 05:11:52.706 INFO blam! 16a0074c409a7ca9d7cf10f93ffbec7bbf270c68cc60df998fbc0489cc582efe