Sep 20 00:05:15.203 INFO checking mocktopus_macros-0.4.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:05:15.203 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:05:15.203 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:05:15.332 INFO blam! 65e85dd483e6585337bfaa15006e1aed15337f2cc2f2d816c76915f1d8754075
Sep 20 00:05:15.334 INFO running `"docker" "start" "-a" "65e85dd483e6585337bfaa15006e1aed15337f2cc2f2d816c76915f1d8754075"`
Sep 20 00:05:16.102 INFO kablam! usermod: no changes
Sep 20 00:05:16.133 INFO kablam!     Checking syn v0.14.9
Sep 20 00:05:21.782 INFO kablam!     Checking mocktopus_macros v0.4.0 (/source)
Sep 20 00:05:23.052 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.052 INFO kablam!    --> src/lib.rs:102:18
Sep 20 00:05:23.052 INFO kablam!     |
Sep 20 00:05:23.052 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 20 00:05:23.052 INFO kablam!     |                  ^^^^^^^
Sep 20 00:05:23.052 INFO kablam!     |
Sep 20 00:05:23.052 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.053 INFO kablam! 
Sep 20 00:05:23.054 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.054 INFO kablam!    --> src/lib.rs:103:18
Sep 20 00:05:23.054 INFO kablam!     |
Sep 20 00:05:23.054 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 20 00:05:23.054 INFO kablam!     |                  ^^^^^
Sep 20 00:05:23.054 INFO kablam!     |
Sep 20 00:05:23.054 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.054 INFO kablam! 
Sep 20 00:05:23.058 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.058 INFO kablam!    --> src/lib.rs:104:18
Sep 20 00:05:23.058 INFO kablam!     |
Sep 20 00:05:23.058 INFO kablam! 104 |                 .emit();
Sep 20 00:05:23.058 INFO kablam!     |                  ^^^^
Sep 20 00:05:23.058 INFO kablam!     |
Sep 20 00:05:23.058 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.058 INFO kablam! 
Sep 20 00:05:23.146 INFO kablam! error: aborting due to 3 previous errors
Sep 20 00:05:23.146 INFO kablam! 
Sep 20 00:05:23.146 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 00:05:23.153 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 20 00:05:23.153 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 00:05:23.243 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.243 INFO kablam!    --> src/lib.rs:102:18
Sep 20 00:05:23.243 INFO kablam!     |
Sep 20 00:05:23.243 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 20 00:05:23.243 INFO kablam!     |                  ^^^^^^^
Sep 20 00:05:23.243 INFO kablam!     |
Sep 20 00:05:23.243 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.243 INFO kablam! 
Sep 20 00:05:23.253 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.253 INFO kablam!    --> src/lib.rs:103:18
Sep 20 00:05:23.253 INFO kablam!     |
Sep 20 00:05:23.253 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 20 00:05:23.253 INFO kablam!     |                  ^^^^^
Sep 20 00:05:23.253 INFO kablam!     |
Sep 20 00:05:23.253 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.253 INFO kablam! 
Sep 20 00:05:23.253 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.253 INFO kablam!    --> src/lib.rs:104:18
Sep 20 00:05:23.253 INFO kablam!     |
Sep 20 00:05:23.253 INFO kablam! 104 |                 .emit();
Sep 20 00:05:23.253 INFO kablam!     |                  ^^^^
Sep 20 00:05:23.253 INFO kablam!     |
Sep 20 00:05:23.253 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.253 INFO kablam! 
Sep 20 00:05:23.342 INFO kablam! error: aborting due to 3 previous errors
Sep 20 00:05:23.342 INFO kablam! 
Sep 20 00:05:23.342 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 00:05:23.354 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 20 00:05:23.354 INFO kablam! 
Sep 20 00:05:23.354 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 00:05:23.354 INFO kablam! su: No module specific data is present
Sep 20 00:05:24.124 INFO running `"docker" "rm" "-f" "65e85dd483e6585337bfaa15006e1aed15337f2cc2f2d816c76915f1d8754075"`
Sep 20 00:05:24.247 INFO blam! 65e85dd483e6585337bfaa15006e1aed15337f2cc2f2d816c76915f1d8754075