Aug 10 22:51:17.396 INFO checking varianteq-0.4.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 22:51:17.396 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 22:51:17.396 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 22:51:17.397 INFO running `"docker" "create" "-v" "/tmp/crater.n6h94vA6bOwe:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 22:51:17.623 INFO blam! 7edaff8b7f46b0c3be1442d00e1495033618ad81c2cec5799b5a88d376b4e01d
Aug 10 22:51:17.625 INFO running `"docker" "start" "-a" "7edaff8b7f46b0c3be1442d00e1495033618ad81c2cec5799b5a88d376b4e01d"`
Aug 10 22:51:18.561 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 10 22:51:18.561 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 10 22:51:18.561 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 10 22:51:18.561 INFO kablam! files will be included as a test target:
Aug 10 22:51:18.561 INFO kablam! 
Aug 10 22:51:18.561 INFO kablam! * /source/tests/generic.rs
Aug 10 22:51:18.561 INFO kablam! 
Aug 10 22:51:18.561 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 10 22:51:18.561 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 10 22:51:18.561 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 10 22:51:18.561 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 10 22:51:18.561 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 10 22:51:18.561 INFO kablam! 
Aug 10 22:51:18.561 INFO kablam! For more information on this warning you can consult
Aug 10 22:51:18.561 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 10 22:51:18.604 INFO kablam!     Checking unicode-xid v0.1.0
Aug 10 22:51:18.606 INFO kablam!    Compiling syn v0.13.11
Aug 10 22:51:19.358 INFO kablam!     Checking proc-macro2 v0.3.8
Aug 10 22:51:23.679 INFO kablam!     Checking quote v0.5.2
Aug 10 22:51:47.308 INFO kablam!     Checking varianteq v0.4.1 (file:///source)
Aug 10 22:51:49.093 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.093 INFO kablam!   --> src/lib.rs:66:18
Aug 10 22:51:49.093 INFO kablam!    |
Aug 10 22:51:49.093 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 10 22:51:49.093 INFO kablam!    |                  ^^^^^^^^^^
Aug 10 22:51:49.105 INFO kablam!    |
Aug 10 22:51:49.105 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.105 INFO kablam! 
Aug 10 22:51:49.105 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.105 INFO kablam!  --> src/varianteq.rs:1:18
Aug 10 22:51:49.105 INFO kablam!   |
Aug 10 22:51:49.105 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.106 INFO kablam!   |                  ^^^^^^^^^^
Aug 10 22:51:49.106 INFO kablam!   |
Aug 10 22:51:49.106 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.106 INFO kablam! 
Aug 10 22:51:49.106 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.106 INFO kablam!  --> src/varianteq.rs:1:30
Aug 10 22:51:49.106 INFO kablam!   |
Aug 10 22:51:49.106 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.106 INFO kablam!   |                              ^^^^^
Aug 10 22:51:49.106 INFO kablam!   |
Aug 10 22:51:49.106 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.106 INFO kablam! 
Aug 10 22:51:49.106 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.106 INFO kablam!  --> src/varianteq.rs:5:52
Aug 10 22:51:49.106 INFO kablam!   |
Aug 10 22:51:49.106 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 10 22:51:49.106 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 10 22:51:49.106 INFO kablam!   |
Aug 10 22:51:49.106 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.106 INFO kablam! 
Aug 10 22:51:49.108 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.108 INFO kablam!   --> src/varianteq.rs:21:46
Aug 10 22:51:49.108 INFO kablam!    |
Aug 10 22:51:49.108 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 10 22:51:49.108 INFO kablam!    |                                              ^^^^^^^^^^
Aug 10 22:51:49.108 INFO kablam!    |
Aug 10 22:51:49.108 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.108 INFO kablam! 
Aug 10 22:51:49.108 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.108 INFO kablam!   --> src/varianteq.rs:24:18
Aug 10 22:51:49.108 INFO kablam!    |
Aug 10 22:51:49.108 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 10 22:51:49.108 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 10 22:51:49.108 INFO kablam!    |
Aug 10 22:51:49.108 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.108 INFO kablam! 
Aug 10 22:51:49.108 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.108 INFO kablam!   --> src/varianteq.rs:25:13
Aug 10 22:51:49.108 INFO kablam!    |
Aug 10 22:51:49.108 INFO kablam! 25 |             Level::Error,
Aug 10 22:51:49.109 INFO kablam!    |             ^^^^^^^^^^^^
Aug 10 22:51:49.109 INFO kablam!    |
Aug 10 22:51:49.109 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.109 INFO kablam! 
Aug 10 22:51:49.109 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.109 INFO kablam!   --> src/lib.rs:72:51
Aug 10 22:51:49.109 INFO kablam!    |
Aug 10 22:51:49.109 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 10 22:51:49.109 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 10 22:51:49.109 INFO kablam!    |
Aug 10 22:51:49.109 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.109 INFO kablam! 
Aug 10 22:51:49.109 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.109 INFO kablam!   --> src/lib.rs:87:27
Aug 10 22:51:49.109 INFO kablam!    |
Aug 10 22:51:49.109 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 10 22:51:49.109 INFO kablam!    |                           ^^^^^^^^^^
Aug 10 22:51:49.109 INFO kablam!    |
Aug 10 22:51:49.109 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.109 INFO kablam! 
Aug 10 22:51:49.387 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.387 INFO kablam!   --> src/lib.rs:88:9
Aug 10 22:51:49.387 INFO kablam!    |
Aug 10 22:51:49.387 INFO kablam! 88 |     err.emit();
Aug 10 22:51:49.387 INFO kablam!    |         ^^^^
Aug 10 22:51:49.402 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.402 INFO kablam!   --> src/lib.rs:66:18
Aug 10 22:51:49.402 INFO kablam!    |
Aug 10 22:51:49.402 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 10 22:51:49.402 INFO kablam!    |                  ^^^^^^^^^^
Aug 10 22:51:49.404 INFO kablam!    |
Aug 10 22:51:49.404 INFO kablam!    |
Aug 10 22:51:49.404 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.404 INFO kablam! 
Aug 10 22:51:49.404 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.404 INFO kablam! 
Aug 10 22:51:49.405 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.405 INFO kablam!  --> src/varianteq.rs:1:18
Aug 10 22:51:49.405 INFO kablam!   |
Aug 10 22:51:49.405 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.405 INFO kablam!   |                  ^^^^^^^^^^
Aug 10 22:51:49.405 INFO kablam!   |
Aug 10 22:51:49.405 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.406 INFO kablam! 
Aug 10 22:51:49.406 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.406 INFO kablam!  --> src/varianteq.rs:1:30
Aug 10 22:51:49.406 INFO kablam!   |
Aug 10 22:51:49.406 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.406 INFO kablam!   |                              ^^^^^
Aug 10 22:51:49.406 INFO kablam!   |
Aug 10 22:51:49.406 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.407 INFO kablam! 
Aug 10 22:51:49.407 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.407 INFO kablam!  --> src/varianteq.rs:5:52
Aug 10 22:51:49.407 INFO kablam!   |
Aug 10 22:51:49.407 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 10 22:51:49.407 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 10 22:51:49.407 INFO kablam!   |
Aug 10 22:51:49.407 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.407 INFO kablam! 
Aug 10 22:51:49.407 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.407 INFO kablam!   --> src/varianteq.rs:21:46
Aug 10 22:51:49.407 INFO kablam!    |
Aug 10 22:51:49.408 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 10 22:51:49.408 INFO kablam!    |                                              ^^^^^^^^^^
Aug 10 22:51:49.408 INFO kablam!    |
Aug 10 22:51:49.408 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.408 INFO kablam! 
Aug 10 22:51:49.408 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.408 INFO kablam!   --> src/varianteq.rs:24:18
Aug 10 22:51:49.408 INFO kablam!    |
Aug 10 22:51:49.408 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 10 22:51:49.408 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 10 22:51:49.408 INFO kablam!    |
Aug 10 22:51:49.409 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.409 INFO kablam! 
Aug 10 22:51:49.409 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.409 INFO kablam!   --> src/varianteq.rs:25:13
Aug 10 22:51:49.409 INFO kablam!    |
Aug 10 22:51:49.409 INFO kablam! 25 |             Level::Error,
Aug 10 22:51:49.409 INFO kablam!    |             ^^^^^^^^^^^^
Aug 10 22:51:49.409 INFO kablam!    |
Aug 10 22:51:49.409 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.409 INFO kablam! 
Aug 10 22:51:49.410 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.410 INFO kablam!   --> src/lib.rs:72:51
Aug 10 22:51:49.410 INFO kablam!    |
Aug 10 22:51:49.410 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 10 22:51:49.410 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 10 22:51:49.410 INFO kablam!    |
Aug 10 22:51:49.410 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.410 INFO kablam! 
Aug 10 22:51:49.410 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.410 INFO kablam!   --> src/lib.rs:87:27
Aug 10 22:51:49.410 INFO kablam!    |
Aug 10 22:51:49.410 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 10 22:51:49.410 INFO kablam!    |                           ^^^^^^^^^^
Aug 10 22:51:49.410 INFO kablam!    |
Aug 10 22:51:49.411 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.411 INFO kablam! 
Aug 10 22:51:49.492 INFO kablam! error: aborting due to 10 previous errors
Aug 10 22:51:49.493 INFO kablam! 
Aug 10 22:51:49.493 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 22:51:49.504 INFO kablam! error: Could not compile `varianteq`.
Aug 10 22:51:49.504 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 22:51:49.593 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.593 INFO kablam!   --> src/lib.rs:88:9
Aug 10 22:51:49.593 INFO kablam!    |
Aug 10 22:51:49.593 INFO kablam! 88 |     err.emit();
Aug 10 22:51:49.593 INFO kablam!    |         ^^^^
Aug 10 22:51:49.593 INFO kablam!    |
Aug 10 22:51:49.594 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.594 INFO kablam! 
Aug 10 22:51:49.624 INFO kablam! error: aborting due to 10 previous errors
Aug 10 22:51:49.624 INFO kablam! 
Aug 10 22:51:49.625 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 22:51:49.636 INFO kablam! error: Could not compile `varianteq`.
Aug 10 22:51:49.637 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 22:51:49.667 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.668 INFO kablam!   --> src/lib.rs:66:18
Aug 10 22:51:49.668 INFO kablam!    |
Aug 10 22:51:49.668 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 10 22:51:49.668 INFO kablam!    |                  ^^^^^^^^^^
Aug 10 22:51:49.668 INFO kablam!    |
Aug 10 22:51:49.668 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.668 INFO kablam! 
Aug 10 22:51:49.668 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.668 INFO kablam!  --> src/varianteq.rs:1:18
Aug 10 22:51:49.668 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.669 INFO kablam!   |                  ^^^^^^^^^^
Aug 10 22:51:49.669 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.669 INFO kablam! 
Aug 10 22:51:49.669 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.669 INFO kablam!  --> src/varianteq.rs:1:30
Aug 10 22:51:49.669 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.669 INFO kablam!   |                              ^^^^^
Aug 10 22:51:49.669 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.669 INFO kablam! 
Aug 10 22:51:49.669 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.669 INFO kablam!  --> src/varianteq.rs:5:52
Aug 10 22:51:49.669 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 10 22:51:49.669 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 10 22:51:49.669 INFO kablam!   |
Aug 10 22:51:49.669 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.669 INFO kablam! 
Aug 10 22:51:49.669 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.669 INFO kablam!   --> src/varianteq.rs:21:46
Aug 10 22:51:49.669 INFO kablam!    |
Aug 10 22:51:49.669 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 10 22:51:49.669 INFO kablam!    |                                              ^^^^^^^^^^
Aug 10 22:51:49.669 INFO kablam!    |
Aug 10 22:51:49.669 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.669 INFO kablam! 
Aug 10 22:51:49.670 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.670 INFO kablam!   --> src/varianteq.rs:24:18
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 10 22:51:49.670 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.670 INFO kablam! 
Aug 10 22:51:49.670 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.670 INFO kablam!   --> src/varianteq.rs:25:13
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam! 25 |             Level::Error,
Aug 10 22:51:49.670 INFO kablam!    |             ^^^^^^^^^^^^
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.670 INFO kablam! 
Aug 10 22:51:49.670 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.670 INFO kablam!   --> src/lib.rs:72:51
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 10 22:51:49.670 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.670 INFO kablam! 
Aug 10 22:51:49.670 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.670 INFO kablam!   --> src/lib.rs:87:27
Aug 10 22:51:49.670 INFO kablam!    |
Aug 10 22:51:49.670 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 10 22:51:49.671 INFO kablam!    |                           ^^^^^^^^^^
Aug 10 22:51:49.671 INFO kablam!    |
Aug 10 22:51:49.671 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.671 INFO kablam! 
Aug 10 22:51:49.754 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.755 INFO kablam!   --> src/lib.rs:88:9
Aug 10 22:51:49.755 INFO kablam!    |
Aug 10 22:51:49.755 INFO kablam! 88 |     err.emit();
Aug 10 22:51:49.755 INFO kablam!    |         ^^^^
Aug 10 22:51:49.755 INFO kablam!    |
Aug 10 22:51:49.755 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.755 INFO kablam! 
Aug 10 22:51:49.782 INFO kablam! error: aborting due to 10 previous errors
Aug 10 22:51:49.782 INFO kablam! 
Aug 10 22:51:49.782 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 22:51:49.794 INFO kablam! error: Could not compile `varianteq`.
Aug 10 22:51:49.794 INFO kablam! 
Aug 10 22:51:49.794 INFO kablam! To learn more, run the command again with --verbose.
Aug 10 22:51:49.795 INFO kablam! su: No module specific data is present
Aug 10 22:51:50.371 INFO running `"docker" "rm" "-f" "7edaff8b7f46b0c3be1442d00e1495033618ad81c2cec5799b5a88d376b4e01d"`
Aug 10 22:51:50.530 INFO blam! 7edaff8b7f46b0c3be1442d00e1495033618ad81c2cec5799b5a88d376b4e01d