Aug 11 15:09:16.748 INFO checking event-web-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:09:16.748 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:09:16.748 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:09:16.748 INFO running `"docker" "create" "-v" "/tmp/crater.NC74xiBHFZ6C:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:09:17.015 INFO blam! b54b498d1878a2ccdcbfa3510eea748ad580adcf819793d529a928b4cd73485e
Aug 11 15:09:17.019 INFO running `"docker" "start" "-a" "b54b498d1878a2ccdcbfa3510eea748ad580adcf819793d529a928b4cd73485e"`
Aug 11 15:09:18.845 INFO kablam!     Checking opaque-debug v0.1.1
Aug 11 15:09:18.855 INFO kablam!    Compiling maud_macros v0.17.5
Aug 11 15:09:18.867 INFO kablam!     Checking block-cipher-trait v0.5.3
Aug 11 15:09:18.872 INFO kablam!    Compiling parse-zoneinfo v0.1.1
Aug 11 15:09:18.874 INFO kablam!     Checking trust-dns-proto v0.3.3
Aug 11 15:09:18.897 INFO kablam!     Checking tokio-signal v0.1.5
Aug 11 15:09:19.675 INFO kablam!     Checking blowfish v0.3.0
Aug 11 15:09:21.497 INFO kablam!     Checking bcrypt v0.2.0
Aug 11 15:09:26.819 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Aug 11 15:09:26.819 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:6:5
Aug 11 15:09:26.820 INFO kablam!   |
Aug 11 15:09:26.820 INFO kablam! 6 |     quote,
Aug 11 15:09:26.820 INFO kablam!   |     ^^^^^
Aug 11 15:09:26.832 INFO kablam!   |
Aug 11 15:09:26.833 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Aug 11 15:09:26.833 INFO kablam! 
Aug 11 15:09:26.834 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Aug 11 15:09:26.834 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:20:5
Aug 11 15:09:26.834 INFO kablam!    |
Aug 11 15:09:26.834 INFO kablam! 20 | use proc_macro::quote;
Aug 11 15:09:26.834 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 11 15:09:26.835 INFO kablam!    |
Aug 11 15:09:26.835 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Aug 11 15:09:26.835 INFO kablam! 
Aug 11 15:09:27.246 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 11 15:09:27.246 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:37:69
Aug 11 15:09:27.247 INFO kablam!    |
Aug 11 15:09:27.247 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Aug 11 15:09:27.247 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Aug 11 15:09:27.247 INFO kablam!    |
Aug 11 15:09:27.247 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 11 15:09:27.247 INFO kablam! 
Aug 11 15:09:27.632 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 11 15:09:27.632 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:226:32
Aug 11 15:09:27.632 INFO kablam!     |
Aug 11 15:09:27.632 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Aug 11 15:09:27.632 INFO kablam!     |                                ^^^^
Aug 11 15:09:27.656 INFO kablam!     |
Aug 11 15:09:27.656 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 11 15:09:27.657 INFO kablam! 
Aug 11 15:09:27.658 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 11 15:09:27.658 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:228:25
Aug 11 15:09:27.658 INFO kablam!     |
Aug 11 15:09:27.658 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Aug 11 15:09:27.658 INFO kablam!     |                         ^^^^^^^^^^^^^^
Aug 11 15:09:27.658 INFO kablam!     |
Aug 11 15:09:27.658 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 11 15:09:27.658 INFO kablam! 
Aug 11 15:09:27.938 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 11 15:09:27.938 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/parse.rs:344:61
Aug 11 15:09:27.938 INFO kablam!     |
Aug 11 15:09:27.938 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Aug 11 15:09:27.938 INFO kablam!     |                                                             ^^^^
Aug 11 15:09:27.938 INFO kablam!     |
Aug 11 15:09:27.939 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 11 15:09:27.939 INFO kablam! 
Aug 11 15:09:28.087 INFO kablam! error: aborting due to 6 previous errors
Aug 11 15:09:28.087 INFO kablam! 
Aug 11 15:09:28.087 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 11 15:09:28.121 INFO kablam! error: Could not compile `maud_macros`.
Aug 11 15:09:28.121 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 15:09:39.061 INFO kablam! error: build failed
Aug 11 15:09:39.063 INFO kablam! su: No module specific data is present
Aug 11 15:09:39.859 INFO running `"docker" "rm" "-f" "b54b498d1878a2ccdcbfa3510eea748ad580adcf819793d529a928b4cd73485e"`
Aug 11 15:09:40.021 INFO blam! b54b498d1878a2ccdcbfa3510eea748ad580adcf819793d529a928b4cd73485e