Sep 02 07:18:52.030 INFO checking mocktopus_macros-0.4.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 07:18:52.030 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 07:18:52.030 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:18:52.222 INFO blam! 42fda8d4d8400fb294dede07d642537e0b133832bf043abda0c3e77613a428a2
Sep 02 07:18:52.224 INFO running `"docker" "start" "-a" "42fda8d4d8400fb294dede07d642537e0b133832bf043abda0c3e77613a428a2"`
Sep 02 07:18:52.827 INFO kablam!     Checking mocktopus_macros v0.4.0 (file:///source)
Sep 02 07:18:54.766 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:54.766 INFO kablam!    --> src/lib.rs:102:18
Sep 02 07:18:54.766 INFO kablam!     |
Sep 02 07:18:54.766 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 02 07:18:54.766 INFO kablam!     |                  ^^^^^^^
Sep 02 07:18:54.766 INFO kablam!     |
Sep 02 07:18:54.766 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:54.766 INFO kablam! 
Sep 02 07:18:54.769 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:54.769 INFO kablam!    --> src/lib.rs:103:18
Sep 02 07:18:54.769 INFO kablam!     |
Sep 02 07:18:54.769 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 02 07:18:54.769 INFO kablam!     |                  ^^^^^
Sep 02 07:18:54.769 INFO kablam!     |
Sep 02 07:18:54.769 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:54.770 INFO kablam! 
Sep 02 07:18:54.771 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:54.771 INFO kablam!    --> src/lib.rs:104:18
Sep 02 07:18:54.771 INFO kablam!     |
Sep 02 07:18:54.771 INFO kablam! 104 |                 .emit();
Sep 02 07:18:54.771 INFO kablam!     |                  ^^^^
Sep 02 07:18:54.771 INFO kablam!     |
Sep 02 07:18:54.771 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:54.771 INFO kablam! 
Sep 02 07:18:54.901 INFO kablam! error: aborting due to 3 previous errors
Sep 02 07:18:54.901 INFO kablam! 
Sep 02 07:18:54.901 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 07:18:54.911 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 02 07:18:54.911 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 07:18:55.029 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:55.029 INFO kablam!    --> src/lib.rs:102:18
Sep 02 07:18:55.029 INFO kablam!     |
Sep 02 07:18:55.029 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 02 07:18:55.029 INFO kablam!     |                  ^^^^^^^
Sep 02 07:18:55.029 INFO kablam!     |
Sep 02 07:18:55.029 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:55.029 INFO kablam! 
Sep 02 07:18:55.034 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:55.034 INFO kablam!    --> src/lib.rs:103:18
Sep 02 07:18:55.034 INFO kablam!     |
Sep 02 07:18:55.034 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 02 07:18:55.034 INFO kablam!     |                  ^^^^^
Sep 02 07:18:55.034 INFO kablam!     |
Sep 02 07:18:55.034 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:55.034 INFO kablam! 
Sep 02 07:18:55.036 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 02 07:18:55.036 INFO kablam!    --> src/lib.rs:104:18
Sep 02 07:18:55.036 INFO kablam!     |
Sep 02 07:18:55.036 INFO kablam! 104 |                 .emit();
Sep 02 07:18:55.036 INFO kablam!     |                  ^^^^
Sep 02 07:18:55.036 INFO kablam!     |
Sep 02 07:18:55.036 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 02 07:18:55.036 INFO kablam! 
Sep 02 07:18:55.209 INFO kablam! error: aborting due to 3 previous errors
Sep 02 07:18:55.210 INFO kablam! 
Sep 02 07:18:55.210 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 07:18:55.223 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 02 07:18:55.223 INFO kablam! 
Sep 02 07:18:55.223 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 07:18:55.225 INFO kablam! su: No module specific data is present
Sep 02 07:18:55.644 INFO running `"docker" "rm" "-f" "42fda8d4d8400fb294dede07d642537e0b133832bf043abda0c3e77613a428a2"`
Sep 02 07:18:55.767 INFO blam! 42fda8d4d8400fb294dede07d642537e0b133832bf043abda0c3e77613a428a2