Aug 31 09:44:35.371 INFO checking varianteq-0.4.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 09:44:35.371 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 09:44:35.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 09:44:35.613 INFO blam! fca93b8c7282b3cb73d13039ed6f8e608f22eeeed40f8154a1c25d4b81a2e40b
Aug 31 09:44:35.616 INFO running `"docker" "start" "-a" "fca93b8c7282b3cb73d13039ed6f8e608f22eeeed40f8154a1c25d4b81a2e40b"`
Aug 31 09:44:36.510 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 31 09:44:36.511 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 31 09:44:36.511 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 31 09:44:36.511 INFO kablam! files will be included as a test target:
Aug 31 09:44:36.511 INFO kablam! 
Aug 31 09:44:36.511 INFO kablam! * /source/tests/generic.rs
Aug 31 09:44:36.511 INFO kablam! 
Aug 31 09:44:36.511 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 31 09:44:36.511 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 31 09:44:36.511 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 31 09:44:36.511 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 31 09:44:36.511 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 31 09:44:36.511 INFO kablam! 
Aug 31 09:44:36.511 INFO kablam! For more information on this warning you can consult
Aug 31 09:44:36.511 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 31 09:44:36.545 INFO kablam!     Checking proc-macro2 v0.3.8
Aug 31 09:44:36.550 INFO kablam!    Compiling syn v0.13.11
Aug 31 09:44:39.479 INFO kablam!     Checking quote v0.5.2
Aug 31 09:44:47.099 INFO kablam!     Checking varianteq v0.4.1 (file:///source)
Aug 31 09:44:48.979 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.979 INFO kablam!   --> src/lib.rs:66:18
Aug 31 09:44:48.979 INFO kablam!    |
Aug 31 09:44:48.979 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 31 09:44:48.979 INFO kablam!    |                  ^^^^^^^^^^
Aug 31 09:44:48.979 INFO kablam!    |
Aug 31 09:44:48.980 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.980 INFO kablam! 
Aug 31 09:44:48.980 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.980 INFO kablam!  --> src/varianteq.rs:1:18
Aug 31 09:44:48.980 INFO kablam!   |
Aug 31 09:44:48.980 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 31 09:44:48.980 INFO kablam!   |                  ^^^^^^^^^^
Aug 31 09:44:48.994 INFO kablam!   |
Aug 31 09:44:48.994 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.995 INFO kablam! 
Aug 31 09:44:48.995 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.995 INFO kablam!  --> src/varianteq.rs:1:30
Aug 31 09:44:48.995 INFO kablam!   |
Aug 31 09:44:48.995 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 31 09:44:48.995 INFO kablam!   |                              ^^^^^
Aug 31 09:44:48.995 INFO kablam!   |
Aug 31 09:44:48.995 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.996 INFO kablam! 
Aug 31 09:44:48.996 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.996 INFO kablam!  --> src/varianteq.rs:5:52
Aug 31 09:44:48.996 INFO kablam!   |
Aug 31 09:44:48.996 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 31 09:44:48.996 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 31 09:44:48.996 INFO kablam!   |
Aug 31 09:44:48.996 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.996 INFO kablam! 
Aug 31 09:44:48.996 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.996 INFO kablam!   --> src/varianteq.rs:21:46
Aug 31 09:44:48.996 INFO kablam!    |
Aug 31 09:44:48.996 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 31 09:44:48.996 INFO kablam!    |                                              ^^^^^^^^^^
Aug 31 09:44:48.996 INFO kablam!    |
Aug 31 09:44:48.996 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.996 INFO kablam! 
Aug 31 09:44:48.998 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.998 INFO kablam!   --> src/varianteq.rs:24:18
Aug 31 09:44:48.998 INFO kablam!    |
Aug 31 09:44:48.998 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 31 09:44:48.998 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 31 09:44:48.998 INFO kablam!    |
Aug 31 09:44:48.998 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.998 INFO kablam! 
Aug 31 09:44:48.998 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.998 INFO kablam!   --> src/varianteq.rs:25:13
Aug 31 09:44:48.998 INFO kablam!    |
Aug 31 09:44:48.998 INFO kablam! 25 |             Level::Error,
Aug 31 09:44:48.998 INFO kablam!    |             ^^^^^^^^^^^^
Aug 31 09:44:48.998 INFO kablam!    |
Aug 31 09:44:48.998 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.999 INFO kablam! 
Aug 31 09:44:48.999 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.999 INFO kablam!   --> src/lib.rs:72:51
Aug 31 09:44:48.999 INFO kablam!    |
Aug 31 09:44:48.999 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 31 09:44:48.999 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 31 09:44:48.999 INFO kablam!    |
Aug 31 09:44:48.999 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.999 INFO kablam! 
Aug 31 09:44:48.999 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:48.999 INFO kablam!   --> src/lib.rs:87:27
Aug 31 09:44:48.999 INFO kablam!    |
Aug 31 09:44:48.999 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 31 09:44:48.999 INFO kablam!    |                           ^^^^^^^^^^
Aug 31 09:44:48.999 INFO kablam!    |
Aug 31 09:44:48.999 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:48.999 INFO kablam! 
Aug 31 09:44:49.191 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.191 INFO kablam!   --> src/lib.rs:88:9
Aug 31 09:44:49.191 INFO kablam!    |
Aug 31 09:44:49.191 INFO kablam! 88 |     err.emit();
Aug 31 09:44:49.191 INFO kablam!    |         ^^^^
Aug 31 09:44:49.191 INFO kablam!    |
Aug 31 09:44:49.191 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.191 INFO kablam! 
Aug 31 09:44:49.235 INFO kablam! error: aborting due to 10 previous errors
Aug 31 09:44:49.235 INFO kablam! 
Aug 31 09:44:49.235 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 09:44:49.258 INFO kablam! error: Could not compile `varianteq`.
Aug 31 09:44:49.258 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 09:44:49.327 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.327 INFO kablam!   --> src/lib.rs:66:18
Aug 31 09:44:49.327 INFO kablam!    |
Aug 31 09:44:49.327 INFO kablam! 66 | use proc_macro::{Diagnostic, TokenStream};
Aug 31 09:44:49.328 INFO kablam!    |                  ^^^^^^^^^^
Aug 31 09:44:49.328 INFO kablam!    |
Aug 31 09:44:49.328 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.328 INFO kablam! 
Aug 31 09:44:49.329 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.329 INFO kablam!  --> src/varianteq.rs:1:18
Aug 31 09:44:49.329 INFO kablam!   |
Aug 31 09:44:49.329 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 31 09:44:49.329 INFO kablam!   |                  ^^^^^^^^^^
Aug 31 09:44:49.329 INFO kablam!   |
Aug 31 09:44:49.329 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.329 INFO kablam! 
Aug 31 09:44:49.329 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.329 INFO kablam!  --> src/varianteq.rs:1:30
Aug 31 09:44:49.330 INFO kablam!   |
Aug 31 09:44:49.330 INFO kablam! 1 | use proc_macro::{Diagnostic, Level};
Aug 31 09:44:49.330 INFO kablam!   |                              ^^^^^
Aug 31 09:44:49.330 INFO kablam!   |
Aug 31 09:44:49.330 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.330 INFO kablam! 
Aug 31 09:44:49.330 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.330 INFO kablam!  --> src/varianteq.rs:5:52
Aug 31 09:44:49.330 INFO kablam!   |
Aug 31 09:44:49.330 INFO kablam! 5 | pub fn derive(item: DeriveInput) -> Result<Tokens, Diagnostic> {
Aug 31 09:44:49.330 INFO kablam!   |                                                    ^^^^^^^^^^
Aug 31 09:44:49.330 INFO kablam!   |
Aug 31 09:44:49.330 INFO kablam!   = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.330 INFO kablam! 
Aug 31 09:44:49.330 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.330 INFO kablam!   --> src/varianteq.rs:21:46
Aug 31 09:44:49.330 INFO kablam!    |
Aug 31 09:44:49.330 INFO kablam! 21 | fn check_enum_data(data: Data) -> Result<(), Diagnostic> {
Aug 31 09:44:49.330 INFO kablam!    |                                              ^^^^^^^^^^
Aug 31 09:44:49.330 INFO kablam!    |
Aug 31 09:44:49.330 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.331 INFO kablam! 
Aug 31 09:44:49.331 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.331 INFO kablam!   --> src/varianteq.rs:24:18
Aug 31 09:44:49.331 INFO kablam!    |
Aug 31 09:44:49.331 INFO kablam! 24 |         _ => Err(Diagnostic::new(
Aug 31 09:44:49.331 INFO kablam!    |                  ^^^^^^^^^^^^^^^
Aug 31 09:44:49.331 INFO kablam!    |
Aug 31 09:44:49.331 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.331 INFO kablam! 
Aug 31 09:44:49.331 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.331 INFO kablam!   --> src/varianteq.rs:25:13
Aug 31 09:44:49.331 INFO kablam!    |
Aug 31 09:44:49.331 INFO kablam! 25 |             Level::Error,
Aug 31 09:44:49.331 INFO kablam!    |             ^^^^^^^^^^^^
Aug 31 09:44:49.331 INFO kablam!    |
Aug 31 09:44:49.331 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.331 INFO kablam! 
Aug 31 09:44:49.331 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.331 INFO kablam!   --> src/lib.rs:72:51
Aug 31 09:44:49.331 INFO kablam!    |
Aug 31 09:44:49.331 INFO kablam! 72 | type DeriveFn = fn(DeriveInput) -> Result<Tokens, Diagnostic>;
Aug 31 09:44:49.331 INFO kablam!    |                                                   ^^^^^^^^^^
Aug 31 09:44:49.332 INFO kablam!    |
Aug 31 09:44:49.332 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.332 INFO kablam! 
Aug 31 09:44:49.332 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.332 INFO kablam!   --> src/lib.rs:87:27
Aug 31 09:44:49.332 INFO kablam!    |
Aug 31 09:44:49.332 INFO kablam! 87 | fn handle_derive_err(err: Diagnostic) -> TokenStream {
Aug 31 09:44:49.332 INFO kablam!    |                           ^^^^^^^^^^
Aug 31 09:44:49.332 INFO kablam!    |
Aug 31 09:44:49.332 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.332 INFO kablam! 
Aug 31 09:44:49.442 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Aug 31 09:44:49.442 INFO kablam!   --> src/lib.rs:88:9
Aug 31 09:44:49.442 INFO kablam!    |
Aug 31 09:44:49.442 INFO kablam! 88 |     err.emit();
Aug 31 09:44:49.442 INFO kablam!    |         ^^^^
Aug 31 09:44:49.442 INFO kablam!    |
Aug 31 09:44:49.442 INFO kablam!    = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Aug 31 09:44:49.442 INFO kablam! 
Aug 31 09:44:49.513 INFO kablam! error: aborting due to 10 previous errors
Aug 31 09:44:49.513 INFO kablam! 
Aug 31 09:44:49.513 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 09:44:49.551 INFO kablam! error: Could not compile `varianteq`.
Aug 31 09:44:49.551 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 09:44:51.954 INFO kablam! error: build failed
Aug 31 09:44:51.957 INFO kablam! su: No module specific data is present
Aug 31 09:44:52.415 INFO running `"docker" "rm" "-f" "fca93b8c7282b3cb73d13039ed6f8e608f22eeeed40f8154a1c25d4b81a2e40b"`
Aug 31 09:44:52.567 INFO blam! fca93b8c7282b3cb73d13039ed6f8e608f22eeeed40f8154a1c25d4b81a2e40b