Sep 06 03:59:59.883 INFO checking maud_macros-0.17.5 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:59:59.883 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:59:59.883 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/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 04:00:00.070 INFO blam! da85431930a6354c2472b774398c4abd0bc8c4c3247955a75e19702a1b89fd1c
Sep 06 04:00:00.071 INFO running `"docker" "start" "-a" "da85431930a6354c2472b774398c4abd0bc8c4c3247955a75e19702a1b89fd1c"`
Sep 06 04:00:01.092 INFO kablam! usermod: no changes
Sep 06 04:00:01.115 INFO kablam!     Checking literalext v0.1.1
Sep 06 04:00:01.115 INFO kablam!     Checking maud_htmlescape v0.17.0
Sep 06 04:00:02.185 INFO kablam!     Checking maud_macros v0.17.5 (file:///source)
Sep 06 04:00:02.942 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 06 04:00:02.942 INFO kablam!  --> src/generate.rs:6:5
Sep 06 04:00:02.942 INFO kablam!   |
Sep 06 04:00:02.942 INFO kablam! 6 |     quote,
Sep 06 04:00:02.942 INFO kablam!   |     ^^^^^
Sep 06 04:00:02.942 INFO kablam!   |
Sep 06 04:00:02.943 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 06 04:00:02.943 INFO kablam! 
Sep 06 04:00:02.943 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 06 04:00:02.943 INFO kablam!   --> src/lib.rs:20:5
Sep 06 04:00:02.943 INFO kablam!    |
Sep 06 04:00:02.943 INFO kablam! 20 | use proc_macro::quote;
Sep 06 04:00:02.943 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 06 04:00:02.943 INFO kablam!    |
Sep 06 04:00:02.943 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 06 04:00:02.943 INFO kablam! 
Sep 06 04:00:02.987 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:02.987 INFO kablam!   --> src/lib.rs:37:69
Sep 06 04:00:02.987 INFO kablam!    |
Sep 06 04:00:02.987 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Sep 06 04:00:02.987 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Sep 06 04:00:02.987 INFO kablam!    |
Sep 06 04:00:02.987 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:02.987 INFO kablam! 
Sep 06 04:00:02.997 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 06 04:00:02.997 INFO kablam!  --> src/generate.rs:6:5
Sep 06 04:00:02.997 INFO kablam!   |
Sep 06 04:00:02.997 INFO kablam! 6 |     quote,
Sep 06 04:00:02.997 INFO kablam!   |     ^^^^^
Sep 06 04:00:02.997 INFO kablam!   |
Sep 06 04:00:02.997 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 06 04:00:02.997 INFO kablam! 
Sep 06 04:00:03.002 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 06 04:00:03.002 INFO kablam!   --> src/lib.rs:20:5
Sep 06 04:00:03.002 INFO kablam!    |
Sep 06 04:00:03.002 INFO kablam! 20 | use proc_macro::quote;
Sep 06 04:00:03.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 06 04:00:03.002 INFO kablam!    |
Sep 06 04:00:03.002 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 06 04:00:03.002 INFO kablam! 
Sep 06 04:00:03.041 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.041 INFO kablam!    --> src/generate.rs:226:32
Sep 06 04:00:03.041 INFO kablam!     |
Sep 06 04:00:03.041 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Sep 06 04:00:03.041 INFO kablam!     |                                ^^^^
Sep 06 04:00:03.041 INFO kablam!     |
Sep 06 04:00:03.041 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.041 INFO kablam! 
Sep 06 04:00:03.041 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.041 INFO kablam!    --> src/generate.rs:228:25
Sep 06 04:00:03.042 INFO kablam!     |
Sep 06 04:00:03.042 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Sep 06 04:00:03.042 INFO kablam!     |                         ^^^^^^^^^^^^^^
Sep 06 04:00:03.042 INFO kablam!     |
Sep 06 04:00:03.042 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.042 INFO kablam! 
Sep 06 04:00:03.052 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.052 INFO kablam!   --> src/lib.rs:37:69
Sep 06 04:00:03.052 INFO kablam!    |
Sep 06 04:00:03.052 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Sep 06 04:00:03.052 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Sep 06 04:00:03.052 INFO kablam!    |
Sep 06 04:00:03.052 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.053 INFO kablam! 
Sep 06 04:00:03.072 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.072 INFO kablam!    --> src/parse.rs:344:61
Sep 06 04:00:03.072 INFO kablam!     |
Sep 06 04:00:03.072 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Sep 06 04:00:03.072 INFO kablam!     |                                                             ^^^^
Sep 06 04:00:03.072 INFO kablam!     |
Sep 06 04:00:03.072 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.072 INFO kablam! 
Sep 06 04:00:03.090 INFO kablam! error: aborting due to 6 previous errors
Sep 06 04:00:03.090 INFO kablam! 
Sep 06 04:00:03.090 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 06 04:00:03.096 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.096 INFO kablam!    --> src/generate.rs:226:32
Sep 06 04:00:03.096 INFO kablam!     |
Sep 06 04:00:03.096 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Sep 06 04:00:03.096 INFO kablam!     |                                ^^^^
Sep 06 04:00:03.096 INFO kablam!     |
Sep 06 04:00:03.096 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.096 INFO kablam! 
Sep 06 04:00:03.096 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.096 INFO kablam!    --> src/generate.rs:228:25
Sep 06 04:00:03.096 INFO kablam!     |
Sep 06 04:00:03.096 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Sep 06 04:00:03.096 INFO kablam!     |                         ^^^^^^^^^^^^^^
Sep 06 04:00:03.096 INFO kablam!     |
Sep 06 04:00:03.096 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.096 INFO kablam! 
Sep 06 04:00:03.099 INFO kablam! error: Could not compile `maud_macros`.
Sep 06 04:00:03.099 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:00:03.123 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 06 04:00:03.123 INFO kablam!    --> src/parse.rs:344:61
Sep 06 04:00:03.123 INFO kablam!     |
Sep 06 04:00:03.123 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Sep 06 04:00:03.123 INFO kablam!     |                                                             ^^^^
Sep 06 04:00:03.124 INFO kablam!     |
Sep 06 04:00:03.124 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 06 04:00:03.124 INFO kablam! 
Sep 06 04:00:03.139 INFO kablam! error: aborting due to 6 previous errors
Sep 06 04:00:03.139 INFO kablam! 
Sep 06 04:00:03.140 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 06 04:00:03.150 INFO kablam! error: Could not compile `maud_macros`.
Sep 06 04:00:03.150 INFO kablam! 
Sep 06 04:00:03.150 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 04:00:03.151 INFO kablam! su: No module specific data is present
Sep 06 04:00:03.747 INFO running `"docker" "rm" "-f" "da85431930a6354c2472b774398c4abd0bc8c4c3247955a75e19702a1b89fd1c"`
Sep 06 04:00:03.802 INFO blam! da85431930a6354c2472b774398c4abd0bc8c4c3247955a75e19702a1b89fd1c