Sep 04 13:37:12.924 INFO checking mocktopus_macros-0.4.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:37:12.924 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:37:12.924 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:37:13.142 INFO blam! 2b35647e4100316d9a27a8b7cdc37de5364fb3fd1c44217993f33f2d17314916
Sep 04 13:37:13.144 INFO running `"docker" "start" "-a" "2b35647e4100316d9a27a8b7cdc37de5364fb3fd1c44217993f33f2d17314916"`
Sep 04 13:37:13.778 INFO kablam!     Checking mocktopus_macros v0.4.0 (file:///source)
Sep 04 13:37:16.519 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.519 INFO kablam!    --> src/lib.rs:102:18
Sep 04 13:37:16.519 INFO kablam!     |
Sep 04 13:37:16.519 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 04 13:37:16.519 INFO kablam!     |                  ^^^^^^^
Sep 04 13:37:16.519 INFO kablam!     |
Sep 04 13:37:16.519 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.519 INFO kablam! 
Sep 04 13:37:16.521 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.522 INFO kablam!    --> src/lib.rs:103:18
Sep 04 13:37:16.522 INFO kablam!     |
Sep 04 13:37:16.522 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 04 13:37:16.522 INFO kablam!     |                  ^^^^^
Sep 04 13:37:16.522 INFO kablam!     |
Sep 04 13:37:16.522 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.522 INFO kablam! 
Sep 04 13:37:16.523 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.523 INFO kablam!    --> src/lib.rs:104:18
Sep 04 13:37:16.523 INFO kablam!     |
Sep 04 13:37:16.523 INFO kablam! 104 |                 .emit();
Sep 04 13:37:16.523 INFO kablam!     |                  ^^^^
Sep 04 13:37:16.523 INFO kablam!     |
Sep 04 13:37:16.523 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.523 INFO kablam! 
Sep 04 13:37:16.555 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.555 INFO kablam!    --> src/lib.rs:102:18
Sep 04 13:37:16.555 INFO kablam!     |
Sep 04 13:37:16.555 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 04 13:37:16.555 INFO kablam!     |                  ^^^^^^^
Sep 04 13:37:16.555 INFO kablam!     |
Sep 04 13:37:16.556 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.556 INFO kablam! 
Sep 04 13:37:16.558 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.558 INFO kablam!    --> src/lib.rs:103:18
Sep 04 13:37:16.558 INFO kablam!     |
Sep 04 13:37:16.558 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 04 13:37:16.558 INFO kablam!     |                  ^^^^^
Sep 04 13:37:16.558 INFO kablam!     |
Sep 04 13:37:16.558 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.558 INFO kablam! 
Sep 04 13:37:16.559 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 04 13:37:16.559 INFO kablam!    --> src/lib.rs:104:18
Sep 04 13:37:16.559 INFO kablam!     |
Sep 04 13:37:16.559 INFO kablam! 104 |                 .emit();
Sep 04 13:37:16.560 INFO kablam!     |                  ^^^^
Sep 04 13:37:16.560 INFO kablam!     |
Sep 04 13:37:16.560 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 04 13:37:16.560 INFO kablam! 
Sep 04 13:37:16.686 INFO kablam! error: aborting due to 3 previous errors
Sep 04 13:37:16.686 INFO kablam! 
Sep 04 13:37:16.686 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 13:37:16.697 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 04 13:37:16.697 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 13:37:16.722 INFO kablam! error: aborting due to 3 previous errors
Sep 04 13:37:16.723 INFO kablam! 
Sep 04 13:37:16.723 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 13:37:16.732 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 04 13:37:16.732 INFO kablam! 
Sep 04 13:37:16.732 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 13:37:16.733 INFO kablam! su: No module specific data is present
Sep 04 13:37:17.132 INFO running `"docker" "rm" "-f" "2b35647e4100316d9a27a8b7cdc37de5364fb3fd1c44217993f33f2d17314916"`
Sep 04 13:37:17.235 INFO blam! 2b35647e4100316d9a27a8b7cdc37de5364fb3fd1c44217993f33f2d17314916