Aug 02 12:35:27.380 INFO checking command-macros-plugin-0.2.2 against 1.27.2 for lazy_static-1
Aug 02 12:35:27.380 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:35:27.380 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:35:27.380 INFO running `"docker" "create" "-v" "/tmp/crater.q7E05cThALvY:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 12:35:27.616 INFO blam! e7e9130e6f09bd209d4485710611bea71e568c3b99e452169795c41b52972eda
Aug 02 12:35:27.618 INFO running `"docker" "start" "-a" "e7e9130e6f09bd209d4485710611bea71e568c3b99e452169795c41b52972eda"`
Aug 02 12:35:28.623 INFO kablam!    Compiling command-macros-plugin v0.2.2 (file:///source)
Aug 02 12:35:30.417 INFO kablam! error[E0432]: unresolved import `proc_macro::Punct`
Aug 02 12:35:30.417 INFO kablam!   --> src/syntax.rs:11:5
Aug 02 12:35:30.417 INFO kablam!    |
Aug 02 12:35:30.417 INFO kablam! 11 |     Punct,
Aug 02 12:35:30.417 INFO kablam!    |     ^^^^^ no `Punct` in the root
Aug 02 12:35:30.417 INFO kablam! 
Aug 02 12:35:30.418 INFO kablam! error[E0432]: unresolved import `proc_macro::Ident`
Aug 02 12:35:30.418 INFO kablam!   --> src/syntax.rs:12:5
Aug 02 12:35:30.418 INFO kablam!    |
Aug 02 12:35:30.418 INFO kablam! 12 |     Ident,
Aug 02 12:35:30.418 INFO kablam!    |     ^^^^^ no `Ident` in the root
Aug 02 12:35:30.418 INFO kablam! 
Aug 02 12:35:30.428 INFO kablam! error[E0432]: unresolved import `proc_macro::Punct`
Aug 02 12:35:30.428 INFO kablam!   --> src/syntax.rs:11:5
Aug 02 12:35:30.428 INFO kablam!    |
Aug 02 12:35:30.428 INFO kablam! 11 |     Punct,
Aug 02 12:35:30.428 INFO kablam!    |     ^^^^^ no `Punct` in the root
Aug 02 12:35:30.428 INFO kablam! 
Aug 02 12:35:30.428 INFO kablam! error[E0432]: unresolved import `proc_macro::Ident`
Aug 02 12:35:30.428 INFO kablam!   --> src/syntax.rs:12:5
Aug 02 12:35:30.428 INFO kablam!    |
Aug 02 12:35:30.428 INFO kablam! 12 |     Ident,
Aug 02 12:35:30.428 INFO kablam!    |     ^^^^^ no `Ident` in the root
Aug 02 12:35:30.428 INFO kablam! 
Aug 02 12:35:30.429 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:35:30.429 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:35:30.429 INFO kablam!   |
Aug 02 12:35:30.429 INFO kablam! 1 | #![feature(proc_macro_span, proc_macro_diagnostic, external_doc)]
Aug 02 12:35:30.429 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:35:30.429 INFO kablam! 
Aug 02 12:35:30.430 INFO kablam! error[E0658]: function-like proc macros are currently unstable (see issue #38356)
Aug 02 12:35:30.430 INFO kablam!   --> src/lib.rs:72:1
Aug 02 12:35:30.430 INFO kablam!    |
Aug 02 12:35:30.430 INFO kablam! 72 | #[proc_macro]
Aug 02 12:35:30.430 INFO kablam!    | ^^^^^^^^^^^^^
Aug 02 12:35:30.430 INFO kablam! 
Aug 02 12:35:30.431 INFO kablam! error: aborting due to 4 previous errors
Aug 02 12:35:30.431 INFO kablam! 
Aug 02 12:35:30.431 INFO kablam! Some errors occurred: E0432, E0554, E0658.
Aug 02 12:35:30.431 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 02 12:35:30.444 INFO kablam! error: Could not compile `command-macros-plugin`.
Aug 02 12:35:30.444 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:35:30.483 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:35:30.483 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:35:30.483 INFO kablam!   |
Aug 02 12:35:30.483 INFO kablam! 1 | #![feature(proc_macro_span, proc_macro_diagnostic, external_doc)]
Aug 02 12:35:30.483 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:35:30.483 INFO kablam! 
Aug 02 12:35:30.483 INFO kablam! error[E0658]: function-like proc macros are currently unstable (see issue #38356)
Aug 02 12:35:30.483 INFO kablam!   --> src/lib.rs:72:1
Aug 02 12:35:30.483 INFO kablam!    |
Aug 02 12:35:30.483 INFO kablam! 72 | #[proc_macro]
Aug 02 12:35:30.483 INFO kablam!    | ^^^^^^^^^^^^^
Aug 02 12:35:30.483 INFO kablam! 
Aug 02 12:35:30.485 INFO kablam! error: aborting due to 4 previous errors
Aug 02 12:35:30.485 INFO kablam! 
Aug 02 12:35:30.485 INFO kablam! Some errors occurred: E0432, E0554, E0658.
Aug 02 12:35:30.485 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 02 12:35:30.515 INFO kablam! error: Could not compile `command-macros-plugin`.
Aug 02 12:35:30.517 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:35:30.909 INFO kablam! error[E0432]: unresolved import `proc_macro::Punct`
Aug 02 12:35:30.909 INFO kablam!   --> src/syntax.rs:11:5
Aug 02 12:35:30.909 INFO kablam!    |
Aug 02 12:35:30.909 INFO kablam! 11 |     Punct,
Aug 02 12:35:30.909 INFO kablam!    |     ^^^^^ no `Punct` in the root
Aug 02 12:35:30.909 INFO kablam! 
Aug 02 12:35:30.909 INFO kablam! error[E0432]: unresolved import `proc_macro::Ident`
Aug 02 12:35:30.909 INFO kablam!   --> src/syntax.rs:12:5
Aug 02 12:35:30.909 INFO kablam!    |
Aug 02 12:35:30.909 INFO kablam! 12 |     Ident,
Aug 02 12:35:30.909 INFO kablam!    |     ^^^^^ no `Ident` in the root
Aug 02 12:35:30.909 INFO kablam! 
Aug 02 12:35:30.922 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:35:30.922 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:35:30.922 INFO kablam!   |
Aug 02 12:35:30.923 INFO kablam! 1 | #![feature(proc_macro_span, proc_macro_diagnostic, external_doc)]
Aug 02 12:35:30.923 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:35:30.923 INFO kablam! 
Aug 02 12:35:30.924 INFO kablam! error[E0658]: function-like proc macros are currently unstable (see issue #38356)
Aug 02 12:35:30.924 INFO kablam!   --> src/lib.rs:72:1
Aug 02 12:35:30.924 INFO kablam!    |
Aug 02 12:35:30.924 INFO kablam! 72 | #[proc_macro]
Aug 02 12:35:30.924 INFO kablam!    | ^^^^^^^^^^^^^
Aug 02 12:35:30.924 INFO kablam! 
Aug 02 12:35:30.925 INFO kablam! error: aborting due to 4 previous errors
Aug 02 12:35:30.925 INFO kablam! 
Aug 02 12:35:30.925 INFO kablam! Some errors occurred: E0432, E0554, E0658.
Aug 02 12:35:30.925 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 02 12:35:30.936 INFO kablam! error: Could not compile `command-macros-plugin`.
Aug 02 12:35:30.936 INFO kablam! 
Aug 02 12:35:30.936 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 12:35:30.938 INFO kablam! su: No module specific data is present
Aug 02 12:35:31.888 INFO running `"docker" "rm" "-f" "e7e9130e6f09bd209d4485710611bea71e568c3b99e452169795c41b52972eda"`
Aug 02 12:35:32.027 INFO blam! e7e9130e6f09bd209d4485710611bea71e568c3b99e452169795c41b52972eda