Sep 20 00:05:14.705 INFO checking mocktopus_macros-0.4.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 00:05:14.705 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 00:05:14.706 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:05:14.903 INFO blam! ddfc0dca5bb15f30ba47b1b9be8c7e71a1cb6d9890bc15c0b916ddcd6ca76206
Sep 20 00:05:14.904 INFO running `"docker" "start" "-a" "ddfc0dca5bb15f30ba47b1b9be8c7e71a1cb6d9890bc15c0b916ddcd6ca76206"`
Sep 20 00:05:16.142 INFO kablam! usermod: no changes
Sep 20 00:05:16.203 INFO kablam!     Checking syn v0.14.9
Sep 20 00:05:21.799 INFO kablam!     Checking mocktopus_macros v0.4.0 (/source)
Sep 20 00:05:23.150 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.150 INFO kablam!    --> src/lib.rs:102:18
Sep 20 00:05:23.150 INFO kablam!     |
Sep 20 00:05:23.150 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 20 00:05:23.150 INFO kablam!     |                  ^^^^^^^
Sep 20 00:05:23.150 INFO kablam!     |
Sep 20 00:05:23.150 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.150 INFO kablam! 
Sep 20 00:05:23.152 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.152 INFO kablam!    --> src/lib.rs:103:18
Sep 20 00:05:23.152 INFO kablam!     |
Sep 20 00:05:23.152 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 20 00:05:23.152 INFO kablam!     |                  ^^^^^
Sep 20 00:05:23.152 INFO kablam!     |
Sep 20 00:05:23.152 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.152 INFO kablam! 
Sep 20 00:05:23.158 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.158 INFO kablam!    --> src/lib.rs:104:18
Sep 20 00:05:23.158 INFO kablam!     |
Sep 20 00:05:23.158 INFO kablam! 104 |                 .emit();
Sep 20 00:05:23.158 INFO kablam!     |                  ^^^^
Sep 20 00:05:23.158 INFO kablam!     |
Sep 20 00:05:23.158 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.158 INFO kablam! 
Sep 20 00:05:23.270 INFO kablam! error: aborting due to 3 previous errors
Sep 20 00:05:23.270 INFO kablam! 
Sep 20 00:05:23.270 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 00:05:23.281 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 20 00:05:23.281 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 00:05:23.338 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.338 INFO kablam!    --> src/lib.rs:102:18
Sep 20 00:05:23.338 INFO kablam!     |
Sep 20 00:05:23.338 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 20 00:05:23.338 INFO kablam!     |                  ^^^^^^^
Sep 20 00:05:23.338 INFO kablam!     |
Sep 20 00:05:23.338 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.338 INFO kablam! 
Sep 20 00:05:23.338 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.338 INFO kablam!    --> src/lib.rs:103:18
Sep 20 00:05:23.338 INFO kablam!     |
Sep 20 00:05:23.338 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 20 00:05:23.338 INFO kablam!     |                  ^^^^^
Sep 20 00:05:23.338 INFO kablam!     |
Sep 20 00:05:23.338 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.338 INFO kablam! 
Sep 20 00:05:23.339 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #54140)
Sep 20 00:05:23.339 INFO kablam!    --> src/lib.rs:104:18
Sep 20 00:05:23.339 INFO kablam!     |
Sep 20 00:05:23.339 INFO kablam! 104 |                 .emit();
Sep 20 00:05:23.339 INFO kablam!     |                  ^^^^
Sep 20 00:05:23.339 INFO kablam!     |
Sep 20 00:05:23.339 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 20 00:05:23.339 INFO kablam! 
Sep 20 00:05:23.432 INFO kablam! error: aborting due to 3 previous errors
Sep 20 00:05:23.432 INFO kablam! 
Sep 20 00:05:23.432 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 00:05:23.446 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 20 00:05:23.446 INFO kablam! 
Sep 20 00:05:23.446 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 00:05:23.446 INFO kablam! su: No module specific data is present
Sep 20 00:05:24.207 INFO running `"docker" "rm" "-f" "ddfc0dca5bb15f30ba47b1b9be8c7e71a1cb6d9890bc15c0b916ddcd6ca76206"`
Sep 20 00:05:24.322 INFO blam! ddfc0dca5bb15f30ba47b1b9be8c7e71a1cb6d9890bc15c0b916ddcd6ca76206