Sep 04 11:18:20.293 INFO checking maud_macros-0.17.5 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:18:20.293 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:18:20.293 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:18:20.474 INFO blam! d667b826f862ca558c33ac8b789aefd92e44f70988bceaa61b002103e437a2d6
Sep 04 11:18:20.476 INFO running `"docker" "start" "-a" "d667b826f862ca558c33ac8b789aefd92e44f70988bceaa61b002103e437a2d6"`
Sep 04 11:18:21.215 INFO kablam!     Checking maud_htmlescape v0.17.0
Sep 04 11:18:21.215 INFO kablam!     Checking literalext v0.1.1
Sep 04 11:18:23.685 INFO kablam!     Checking maud_macros v0.17.5 (file:///source)
Sep 04 11:18:26.529 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 04 11:18:26.529 INFO kablam!  --> src/generate.rs:6:5
Sep 04 11:18:26.529 INFO kablam!   |
Sep 04 11:18:26.529 INFO kablam! 6 |     quote,
Sep 04 11:18:26.529 INFO kablam!   |     ^^^^^
Sep 04 11:18:26.529 INFO kablam!   |
Sep 04 11:18:26.530 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 04 11:18:26.530 INFO kablam! 
Sep 04 11:18:26.530 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 04 11:18:26.530 INFO kablam!   --> src/lib.rs:20:5
Sep 04 11:18:26.530 INFO kablam!    |
Sep 04 11:18:26.530 INFO kablam! 20 | use proc_macro::quote;
Sep 04 11:18:26.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 04 11:18:26.530 INFO kablam!    |
Sep 04 11:18:26.530 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 04 11:18:26.530 INFO kablam! 
Sep 04 11:18:26.615 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 04 11:18:26.615 INFO kablam!  --> src/generate.rs:6:5
Sep 04 11:18:26.615 INFO kablam!   |
Sep 04 11:18:26.615 INFO kablam! 6 |     quote,
Sep 04 11:18:26.615 INFO kablam!   |     ^^^^^
Sep 04 11:18:26.615 INFO kablam!   |
Sep 04 11:18:26.615 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 04 11:18:26.615 INFO kablam! 
Sep 04 11:18:26.615 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 04 11:18:26.615 INFO kablam!   --> src/lib.rs:20:5
Sep 04 11:18:26.615 INFO kablam!    |
Sep 04 11:18:26.615 INFO kablam! 20 | use proc_macro::quote;
Sep 04 11:18:26.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 04 11:18:26.615 INFO kablam!    |
Sep 04 11:18:26.615 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 04 11:18:26.615 INFO kablam! 
Sep 04 11:18:26.632 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.633 INFO kablam!   --> src/lib.rs:37:69
Sep 04 11:18:26.633 INFO kablam!    |
Sep 04 11:18:26.633 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Sep 04 11:18:26.633 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Sep 04 11:18:26.633 INFO kablam!    |
Sep 04 11:18:26.633 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.633 INFO kablam! 
Sep 04 11:18:26.743 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.743 INFO kablam!   --> src/lib.rs:37:69
Sep 04 11:18:26.743 INFO kablam!    |
Sep 04 11:18:26.743 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Sep 04 11:18:26.743 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Sep 04 11:18:26.743 INFO kablam!    |
Sep 04 11:18:26.743 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.743 INFO kablam! 
Sep 04 11:18:26.763 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.763 INFO kablam!    --> src/generate.rs:226:32
Sep 04 11:18:26.763 INFO kablam!     |
Sep 04 11:18:26.763 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Sep 04 11:18:26.763 INFO kablam!     |                                ^^^^
Sep 04 11:18:26.763 INFO kablam!     |
Sep 04 11:18:26.763 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.763 INFO kablam! 
Sep 04 11:18:26.764 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.764 INFO kablam!    --> src/generate.rs:228:25
Sep 04 11:18:26.764 INFO kablam!     |
Sep 04 11:18:26.764 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Sep 04 11:18:26.764 INFO kablam!     |                         ^^^^^^^^^^^^^^
Sep 04 11:18:26.764 INFO kablam!     |
Sep 04 11:18:26.764 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.764 INFO kablam! 
Sep 04 11:18:26.827 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.827 INFO kablam!    --> src/parse.rs:344:61
Sep 04 11:18:26.827 INFO kablam!     |
Sep 04 11:18:26.828 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Sep 04 11:18:26.828 INFO kablam!     |                                                             ^^^^
Sep 04 11:18:26.828 INFO kablam!     |
Sep 04 11:18:26.828 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.828 INFO kablam! 
Sep 04 11:18:26.853 INFO kablam! error: aborting due to 6 previous errors
Sep 04 11:18:26.853 INFO kablam! 
Sep 04 11:18:26.853 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 11:18:26.855 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.855 INFO kablam!    --> src/generate.rs:226:32
Sep 04 11:18:26.855 INFO kablam!     |
Sep 04 11:18:26.855 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Sep 04 11:18:26.855 INFO kablam!     |                                ^^^^
Sep 04 11:18:26.855 INFO kablam!     |
Sep 04 11:18:26.855 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.855 INFO kablam! 
Sep 04 11:18:26.856 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.856 INFO kablam!    --> src/generate.rs:228:25
Sep 04 11:18:26.856 INFO kablam!     |
Sep 04 11:18:26.856 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Sep 04 11:18:26.856 INFO kablam!     |                         ^^^^^^^^^^^^^^
Sep 04 11:18:26.856 INFO kablam!     |
Sep 04 11:18:26.856 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.856 INFO kablam! 
Sep 04 11:18:26.864 INFO kablam! error: Could not compile `maud_macros`.
Sep 04 11:18:26.864 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 11:18:26.912 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 04 11:18:26.912 INFO kablam!    --> src/parse.rs:344:61
Sep 04 11:18:26.912 INFO kablam!     |
Sep 04 11:18:26.912 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Sep 04 11:18:26.912 INFO kablam!     |                                                             ^^^^
Sep 04 11:18:26.912 INFO kablam!     |
Sep 04 11:18:26.913 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 04 11:18:26.913 INFO kablam! 
Sep 04 11:18:26.937 INFO kablam! error: aborting due to 6 previous errors
Sep 04 11:18:26.937 INFO kablam! 
Sep 04 11:18:26.937 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 11:18:26.946 INFO kablam! error: Could not compile `maud_macros`.
Sep 04 11:18:26.946 INFO kablam! 
Sep 04 11:18:26.946 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 11:18:26.947 INFO kablam! su: No module specific data is present
Sep 04 11:18:27.297 INFO running `"docker" "rm" "-f" "d667b826f862ca558c33ac8b789aefd92e44f70988bceaa61b002103e437a2d6"`
Sep 04 11:18:27.385 INFO blam! d667b826f862ca558c33ac8b789aefd92e44f70988bceaa61b002103e437a2d6