Sep 10 14:29:55.740 INFO checking mocktopus_macros-0.4.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:29:55.740 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:29:55.740 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:29:55.883 INFO blam! 9b2810b3d54dd38000f4948f2fce3cc263f1478fa288a781e143f67187e5025b
Sep 10 14:29:55.883 INFO running `"docker" "start" "-a" "9b2810b3d54dd38000f4948f2fce3cc263f1478fa288a781e143f67187e5025b"`
Sep 10 14:29:56.783 INFO kablam! usermod: no changes
Sep 10 14:29:56.852 INFO kablam!     Checking quote v0.6.8
Sep 10 14:29:57.968 INFO kablam!     Checking syn v0.14.9
Sep 10 14:30:04.262 INFO kablam!     Checking mocktopus_macros v0.4.0 (file:///source)
Sep 10 14:30:05.860 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:05.860 INFO kablam!    --> src/lib.rs:102:18
Sep 10 14:30:05.860 INFO kablam!     |
Sep 10 14:30:05.860 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 10 14:30:05.860 INFO kablam!     |                  ^^^^^^^
Sep 10 14:30:05.860 INFO kablam!     |
Sep 10 14:30:05.860 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:05.860 INFO kablam! 
Sep 10 14:30:05.866 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:05.866 INFO kablam!    --> src/lib.rs:103:18
Sep 10 14:30:05.866 INFO kablam!     |
Sep 10 14:30:05.866 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 10 14:30:05.866 INFO kablam!     |                  ^^^^^
Sep 10 14:30:05.866 INFO kablam!     |
Sep 10 14:30:05.866 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:05.866 INFO kablam! 
Sep 10 14:30:05.866 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:05.866 INFO kablam!    --> src/lib.rs:104:18
Sep 10 14:30:05.866 INFO kablam!     |
Sep 10 14:30:05.866 INFO kablam! 104 |                 .emit();
Sep 10 14:30:05.866 INFO kablam!     |                  ^^^^
Sep 10 14:30:05.866 INFO kablam!     |
Sep 10 14:30:05.866 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:05.866 INFO kablam! 
Sep 10 14:30:05.970 INFO kablam! error: aborting due to 3 previous errors
Sep 10 14:30:05.970 INFO kablam! 
Sep 10 14:30:05.970 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 14:30:05.978 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 10 14:30:05.978 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:30:06.290 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:06.290 INFO kablam!    --> src/lib.rs:102:18
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 10 14:30:06.290 INFO kablam!     |                  ^^^^^^^
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:06.290 INFO kablam! 
Sep 10 14:30:06.290 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:06.290 INFO kablam!    --> src/lib.rs:103:18
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 10 14:30:06.290 INFO kablam!     |                  ^^^^^
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:06.290 INFO kablam! 
Sep 10 14:30:06.290 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 10 14:30:06.290 INFO kablam!    --> src/lib.rs:104:18
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam! 104 |                 .emit();
Sep 10 14:30:06.290 INFO kablam!     |                  ^^^^
Sep 10 14:30:06.290 INFO kablam!     |
Sep 10 14:30:06.290 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 10 14:30:06.290 INFO kablam! 
Sep 10 14:30:06.390 INFO kablam! error: aborting due to 3 previous errors
Sep 10 14:30:06.390 INFO kablam! 
Sep 10 14:30:06.390 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 14:30:06.402 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 10 14:30:06.402 INFO kablam! 
Sep 10 14:30:06.402 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:30:06.402 INFO kablam! su: No module specific data is present
Sep 10 14:30:07.288 INFO running `"docker" "rm" "-f" "9b2810b3d54dd38000f4948f2fce3cc263f1478fa288a781e143f67187e5025b"`
Sep 10 14:30:07.443 INFO blam! 9b2810b3d54dd38000f4948f2fce3cc263f1478fa288a781e143f67187e5025b