Aug 10 22:51:18.847 INFO checking varianteq-0.4.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 22:51:18.847 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 22:51:18.847 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 22:51:18.847 INFO running `"docker" "create" "-v" "/tmp/crater.Ehxv2uvAgQAO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 22:51:19.100 INFO blam! d5a3509adfec2c169818fd4c20a27f6b7679986e2c1fb346ffe1af3f11ac5b5c
Aug 10 22:51:19.102 INFO running `"docker" "start" "-a" "d5a3509adfec2c169818fd4c20a27f6b7679986e2c1fb346ffe1af3f11ac5b5c"`
Aug 10 22:51:19.918 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 10 22:51:19.918 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 10 22:51:19.918 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 10 22:51:19.918 INFO kablam! files will be included as a test target:
Aug 10 22:51:19.918 INFO kablam! 
Aug 10 22:51:19.918 INFO kablam! * /source/tests/generic.rs
Aug 10 22:51:19.918 INFO kablam! 
Aug 10 22:51:19.918 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 10 22:51:19.918 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 10 22:51:19.918 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 10 22:51:19.918 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 10 22:51:19.918 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 10 22:51:19.919 INFO kablam! 
Aug 10 22:51:19.919 INFO kablam! For more information on this warning you can consult
Aug 10 22:51:19.919 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 10 22:51:19.968 INFO kablam!     Checking proc-macro2 v0.3.8
Aug 10 22:51:19.970 INFO kablam!    Compiling syn v0.13.11
Aug 10 22:51:24.474 INFO kablam!     Checking quote v0.5.2
Aug 10 22:51:45.340 INFO kablam!     Checking varianteq v0.4.1 (file:///source)
Aug 10 22:51:48.430 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.430 INFO kablam!   --> src/lib.rs:66:18
Aug 10 22:51:48.430 INFO kablam!    |
Aug 10 22:51:48.430 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 10 22:51:48.430 INFO kablam!    |                  ^^^^^^^^^^
Aug 10 22:51:48.430 INFO kablam!    |
Aug 10 22:51:48.430 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.430 INFO kablam! 
Aug 10 22:51:48.430 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.430 INFO kablam!  --> src/varianteq.rs:1:18
Aug 10 22:51:48.431 INFO kablam!   |
Aug 10 22:51:48.431 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:48.431 INFO kablam!   |                  ^^^^^^^^^^
Aug 10 22:51:48.437 INFO kablam!   |
Aug 10 22:51:48.437 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.438 INFO kablam! 
Aug 10 22:51:48.438 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.438 INFO kablam!  --> src/varianteq.rs:1:30
Aug 10 22:51:48.438 INFO kablam!   |
Aug 10 22:51:48.438 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:48.438 INFO kablam!   |                              ^^^^^
Aug 10 22:51:48.438 INFO kablam!   |
Aug 10 22:51:48.438 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.438 INFO kablam! 
Aug 10 22:51:48.438 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.438 INFO kablam!  --> src/varianteq.rs:5:52
Aug 10 22:51:48.438 INFO kablam!   |
Aug 10 22:51:48.438 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 10 22:51:48.438 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 10 22:51:48.439 INFO kablam!   |
Aug 10 22:51:48.439 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.439 INFO kablam! 
Aug 10 22:51:48.439 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.439 INFO kablam!   --> src/varianteq.rs:21:46
Aug 10 22:51:48.439 INFO kablam!    |
Aug 10 22:51:48.439 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 10 22:51:48.439 INFO kablam!    |                                              ^^^^^^^^^^
Aug 10 22:51:48.439 INFO kablam!    |
Aug 10 22:51:48.439 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.439 INFO kablam! 
Aug 10 22:51:48.439 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.439 INFO kablam!   --> src/varianteq.rs:24:18
Aug 10 22:51:48.439 INFO kablam!    |
Aug 10 22:51:48.439 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 10 22:51:48.439 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.440 INFO kablam! 
Aug 10 22:51:48.440 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.440 INFO kablam!   --> src/varianteq.rs:25:13
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam! 25 |             Level::Error,
Aug 10 22:51:48.440 INFO kablam!    |             ^^^^^^^^^^^^
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.440 INFO kablam! 
Aug 10 22:51:48.440 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.440 INFO kablam!   --> src/lib.rs:72:51
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 10 22:51:48.440 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.440 INFO kablam! 
Aug 10 22:51:48.440 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.440 INFO kablam!   --> src/lib.rs:87:27
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 10 22:51:48.440 INFO kablam!    |                           ^^^^^^^^^^
Aug 10 22:51:48.440 INFO kablam!    |
Aug 10 22:51:48.440 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.440 INFO kablam! 
Aug 10 22:51:48.948 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:48.948 INFO kablam!   --> src/lib.rs:88:9
Aug 10 22:51:48.948 INFO kablam!    |
Aug 10 22:51:48.948 INFO kablam! 88 |     err.emit();
Aug 10 22:51:48.948 INFO kablam!    |         ^^^^
Aug 10 22:51:48.948 INFO kablam!    |
Aug 10 22:51:48.948 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:48.948 INFO kablam! 
Aug 10 22:51:49.151 INFO kablam! error: aborting due to 10 previous errors
Aug 10 22:51:49.188 INFO kablam! 
Aug 10 22:51:49.188 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 22:51:49.215 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.215 INFO kablam!   --> src/lib.rs:66:18
Aug 10 22:51:49.215 INFO kablam!    |
Aug 10 22:51:49.215 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 10 22:51:49.215 INFO kablam!    |                  ^^^^^^^^^^
Aug 10 22:51:49.215 INFO kablam!    |
Aug 10 22:51:49.215 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.215 INFO kablam! 
Aug 10 22:51:49.215 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.215 INFO kablam!  --> src/varianteq.rs:1:18
Aug 10 22:51:49.215 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.216 INFO kablam!   |                  ^^^^^^^^^^
Aug 10 22:51:49.216 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.216 INFO kablam! 
Aug 10 22:51:49.216 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.216 INFO kablam!  --> src/varianteq.rs:1:30
Aug 10 22:51:49.216 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 10 22:51:49.216 INFO kablam!   |                              ^^^^^
Aug 10 22:51:49.216 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.216 INFO kablam! 
Aug 10 22:51:49.216 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.216 INFO kablam!  --> src/varianteq.rs:5:52
Aug 10 22:51:49.216 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 10 22:51:49.216 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 10 22:51:49.216 INFO kablam!   |
Aug 10 22:51:49.216 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.216 INFO kablam! 
Aug 10 22:51:49.216 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.216 INFO kablam!   --> src/varianteq.rs:21:46
Aug 10 22:51:49.216 INFO kablam!    |
Aug 10 22:51:49.216 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 10 22:51:49.216 INFO kablam!    |                                              ^^^^^^^^^^
Aug 10 22:51:49.228 INFO kablam!    |
Aug 10 22:51:49.228 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.228 INFO kablam! 
Aug 10 22:51:49.229 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.229 INFO kablam!   --> src/varianteq.rs:24:18
Aug 10 22:51:49.229 INFO kablam!    |
Aug 10 22:51:49.229 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 10 22:51:49.229 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 10 22:51:49.229 INFO kablam!    |
Aug 10 22:51:49.229 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.229 INFO kablam! 
Aug 10 22:51:49.229 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.229 INFO kablam!   --> src/varianteq.rs:25:13
Aug 10 22:51:49.229 INFO kablam!    |
Aug 10 22:51:49.229 INFO kablam! 25 |             Level::Error,
Aug 10 22:51:49.229 INFO kablam!    |             ^^^^^^^^^^^^
Aug 10 22:51:49.229 INFO kablam!    |
Aug 10 22:51:49.229 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.229 INFO kablam! 
Aug 10 22:51:49.229 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.230 INFO kablam!   --> src/lib.rs:72:51
Aug 10 22:51:49.230 INFO kablam!    |
Aug 10 22:51:49.230 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 10 22:51:49.230 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 10 22:51:49.232 INFO kablam!    |
Aug 10 22:51:49.232 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.232 INFO kablam! 
Aug 10 22:51:49.233 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.233 INFO kablam!   --> src/lib.rs:87:27
Aug 10 22:51:49.233 INFO kablam!    |
Aug 10 22:51:49.233 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 10 22:51:49.233 INFO kablam!    |                           ^^^^^^^^^^
Aug 10 22:51:49.233 INFO kablam!    |
Aug 10 22:51:49.233 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.233 INFO kablam! 
Aug 10 22:51:49.329 INFO kablam! error: Could not compile `varianteq`.
Aug 10 22:51:49.330 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 22:51:49.771 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 10 22:51:49.771 INFO kablam!   --> src/lib.rs:88:9
Aug 10 22:51:49.771 INFO kablam!    |
Aug 10 22:51:49.771 INFO kablam! 88 |     err.emit();
Aug 10 22:51:49.771 INFO kablam!    |         ^^^^
Aug 10 22:51:49.780 INFO kablam!    |
Aug 10 22:51:49.780 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 10 22:51:49.781 INFO kablam! 
Aug 10 22:51:49.922 INFO kablam! error: aborting due to 10 previous errors
Aug 10 22:51:49.934 INFO kablam! 
Aug 10 22:51:49.934 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 10 22:51:49.977 INFO kablam! error: Could not compile `varianteq`.
Aug 10 22:51:49.978 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 22:51:50.788 INFO kablam! error: build failed
Aug 10 22:51:50.790 INFO kablam! su: No module specific data is present
Aug 10 22:51:51.382 INFO running `"docker" "rm" "-f" "d5a3509adfec2c169818fd4c20a27f6b7679986e2c1fb346ffe1af3f11ac5b5c"`
Aug 10 22:51:51.544 INFO blam! d5a3509adfec2c169818fd4c20a27f6b7679986e2c1fb346ffe1af3f11ac5b5c