Sep 02 00:29:00.369 INFO checking clowder-0.2.9 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 00:29:00.370 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:29:00.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:29:00.578 INFO blam! 330cba568aa6523e521ac409b7a850afaea7743cfb01afd5c4303d45c3f7f4cd
Sep 02 00:29:00.580 INFO running `"docker" "start" "-a" "330cba568aa6523e521ac409b7a850afaea7743cfb01afd5c4303d45c3f7f4cd"`
Sep 02 00:29:01.655 INFO kablam!    Compiling maud_macros v0.17.5
Sep 02 00:29:01.658 INFO kablam!    Compiling clowder v0.2.9 (file:///source)
Sep 02 00:29:01.660 INFO kablam!    Compiling diesel v0.16.0
Sep 02 00:29:01.660 INFO kablam!     Checking chrono-humanize v0.0.10
Sep 02 00:29:01.660 INFO kablam!    Compiling dotenv v0.10.1
Sep 02 00:29:01.661 INFO kablam!     Checking toml v0.4.6
Sep 02 00:29:05.276 INFO kablam! error: `error_chain` is a derive mode
Sep 02 00:29:05.276 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Sep 02 00:29:05.276 INFO kablam!    |
Sep 02 00:29:05.276 INFO kablam! 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Sep 02 00:29:05.276 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:29:05.276 INFO kablam! 
Sep 02 00:29:05.279 INFO kablam! error: aborting due to previous error
Sep 02 00:29:05.279 INFO kablam! 
Sep 02 00:29:05.286 INFO kablam! error: Could not compile `dotenv`.
Sep 02 00:29:05.286 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 00:29:08.574 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 02 00:29:08.575 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:6:5
Sep 02 00:29:08.575 INFO kablam!   |
Sep 02 00:29:08.575 INFO kablam! 6 |     quote,
Sep 02 00:29:08.575 INFO kablam!   |     ^^^^^
Sep 02 00:29:08.575 INFO kablam!   |
Sep 02 00:29:08.575 INFO kablam!   = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 02 00:29:08.575 INFO kablam! 
Sep 02 00:29:08.576 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_quote' (see issue #38356)
Sep 02 00:29:08.576 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:20:5
Sep 02 00:29:08.576 INFO kablam!    |
Sep 02 00:29:08.576 INFO kablam! 20 | use proc_macro::quote;
Sep 02 00:29:08.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 02 00:29:08.576 INFO kablam!    |
Sep 02 00:29:08.576 INFO kablam!    = help: add #![feature(proc_macro_quote)] to the crate attributes to enable
Sep 02 00:29:08.576 INFO kablam! 
Sep 02 00:29:09.070 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 02 00:29:09.070 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:37:69
Sep 02 00:29:09.070 INFO kablam!    |
Sep 02 00:29:09.070 INFO kablam! 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
Sep 02 00:29:09.070 INFO kablam!    |                                                                     ^^^^^^^^^^^^^^
Sep 02 00:29:09.070 INFO kablam!    |
Sep 02 00:29:09.070 INFO kablam!    = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 02 00:29:09.070 INFO kablam! 
Sep 02 00:29:09.480 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 02 00:29:09.480 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:226:32
Sep 02 00:29:09.480 INFO kablam!     |
Sep 02 00:29:09.480 INFO kablam! 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
Sep 02 00:29:09.480 INFO kablam!     |                                ^^^^
Sep 02 00:29:09.480 INFO kablam!     |
Sep 02 00:29:09.480 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 02 00:29:09.480 INFO kablam! 
Sep 02 00:29:09.481 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 02 00:29:09.481 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:228:25
Sep 02 00:29:09.481 INFO kablam!     |
Sep 02 00:29:09.481 INFO kablam! 228 |         .unwrap_or_else(Span::def_site)
Sep 02 00:29:09.481 INFO kablam!     |                         ^^^^^^^^^^^^^^
Sep 02 00:29:09.481 INFO kablam!     |
Sep 02 00:29:09.481 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 02 00:29:09.481 INFO kablam! 
Sep 02 00:29:09.597 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Sep 02 00:29:09.597 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/parse.rs:344:61
Sep 02 00:29:09.597 INFO kablam!     |
Sep 02 00:29:09.597 INFO kablam! 344 |                             if let Some(bigger_span) = span.join(token.span()) {
Sep 02 00:29:09.597 INFO kablam!     |                                                             ^^^^
Sep 02 00:29:09.597 INFO kablam!     |
Sep 02 00:29:09.597 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Sep 02 00:29:09.597 INFO kablam! 
Sep 02 00:29:09.636 INFO kablam! error: aborting due to 6 previous errors
Sep 02 00:29:09.636 INFO kablam! 
Sep 02 00:29:09.636 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 00:29:09.647 INFO kablam! error: Could not compile `maud_macros`.
Sep 02 00:29:09.648 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 00:29:28.767 INFO kablam! error: build failed
Sep 02 00:29:28.769 INFO kablam! su: No module specific data is present
Sep 02 00:29:29.200 INFO running `"docker" "rm" "-f" "330cba568aa6523e521ac409b7a850afaea7743cfb01afd5c4303d45c3f7f4cd"`
Sep 02 00:29:29.293 INFO blam! 330cba568aa6523e521ac409b7a850afaea7743cfb01afd5c4303d45c3f7f4cd