Aug 30 07:33:15.782 INFO checking pyo3-derive-backend-0.3.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 07:33:15.782 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 07:33:15.782 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:33:16.006 INFO blam! fd3210c82f48b51b2fc169985244afe4835e7e10a5cd1c076e088211f014f753
Aug 30 07:33:16.008 INFO running `"docker" "start" "-a" "fd3210c82f48b51b2fc169985244afe4835e7e10a5cd1c076e088211f014f753"`
Aug 30 07:33:16.679 INFO kablam!     Checking proc-macro2 v0.4.15
Aug 30 07:33:19.299 INFO kablam!     Checking quote v0.6.8
Aug 30 07:33:21.188 INFO kablam!     Checking syn v0.14.9
Aug 30 07:33:34.230 INFO kablam!     Checking pyo3-derive-backend v0.3.2 (file:///source)
Aug 30 07:33:39.061 INFO kablam! error[E0277]: the trait bound `proc_macro::TokenStream: quote::ToTokens` is not satisfied
Aug 30 07:33:39.061 INFO kablam!    --> src/args.rs:186:34
Aug 30 07:33:39.061 INFO kablam!     |
Aug 30 07:33:39.061 INFO kablam! 186 |         let dummy: syn::ItemFn = parse_quote!{#s fn dummy() {}};
Aug 30 07:33:39.061 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `quote::ToTokens` is not implemented for `proc_macro::TokenStream`
Aug 30 07:33:39.061 INFO kablam!     |
Aug 30 07:33:39.061 INFO kablam!     = note: required by `quote::ToTokens::to_tokens`
Aug 30 07:33:39.061 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.061 INFO kablam! 
Aug 30 07:33:39.331 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:39.331 INFO kablam!    --> src/args.rs:197:40
Aug 30 07:33:39.331 INFO kablam!     |
Aug 30 07:33:39.331 INFO kablam! 197 |         assert!(parse_arguments(&items(quote!{#[args(test="1", test2)]})).is_empty());
Aug 30 07:33:39.331 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:39.331 INFO kablam!     |
Aug 30 07:33:39.331 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:39.331 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:39.331 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.331 INFO kablam! 
Aug 30 07:33:39.490 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:39.490 INFO kablam!    --> src/args.rs:198:40
Aug 30 07:33:39.490 INFO kablam!     |
Aug 30 07:33:39.490 INFO kablam! 198 |         assert!(parse_arguments(&items(quote!{#[args(test=1, "*", args="*")]})).is_empty());
Aug 30 07:33:39.490 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:39.490 INFO kablam!     |
Aug 30 07:33:39.490 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:39.490 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:39.490 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.490 INFO kablam! 
Aug 30 07:33:39.634 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:39.634 INFO kablam!    --> src/args.rs:199:40
Aug 30 07:33:39.634 INFO kablam!     |
Aug 30 07:33:39.634 INFO kablam! 199 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args="*")]})).is_empty());
Aug 30 07:33:39.634 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:39.634 INFO kablam!     |
Aug 30 07:33:39.634 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:39.634 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:39.634 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.634 INFO kablam! 
Aug 30 07:33:39.785 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:39.785 INFO kablam!    --> src/args.rs:200:40
Aug 30 07:33:39.785 INFO kablam!     |
Aug 30 07:33:39.785 INFO kablam! 200 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args)]})).is_empty());
Aug 30 07:33:39.785 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:39.785 INFO kablam!     |
Aug 30 07:33:39.785 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:39.785 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:39.785 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.785 INFO kablam! 
Aug 30 07:33:39.933 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:39.933 INFO kablam!    --> src/args.rs:205:43
Aug 30 07:33:39.933 INFO kablam!     |
Aug 30 07:33:39.933 INFO kablam! 205 |         let args = parse_arguments(&items(quote!{#[args(test1, test2, test3="None")]}));
Aug 30 07:33:39.933 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:39.934 INFO kablam!     |
Aug 30 07:33:39.934 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:39.934 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:39.934 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:39.934 INFO kablam! 
Aug 30 07:33:40.102 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:40.102 INFO kablam!    --> src/args.rs:218:13
Aug 30 07:33:40.102 INFO kablam!     |
Aug 30 07:33:40.102 INFO kablam! 218 |             quote!{#[args(test1, test2="None", "*", test3="None")]},
Aug 30 07:33:40.102 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:40.102 INFO kablam!     |
Aug 30 07:33:40.102 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:40.102 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:40.102 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:40.102 INFO kablam! 
Aug 30 07:33:40.252 INFO kablam! error[E0308]: mismatched types
Aug 30 07:33:40.252 INFO kablam!    --> src/args.rs:233:13
Aug 30 07:33:40.252 INFO kablam!     |
Aug 30 07:33:40.253 INFO kablam! 233 |             quote!{#[args(test1, test2="None", args="*", test3="None", kwargs="**")]},
Aug 30 07:33:40.253 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:33:40.253 INFO kablam!     |
Aug 30 07:33:40.253 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:33:40.253 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:33:40.254 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 30 07:33:40.254 INFO kablam! 
Aug 30 07:33:42.186 INFO kablam! error: aborting due to 8 previous errors
Aug 30 07:33:42.186 INFO kablam! 
Aug 30 07:33:42.186 INFO kablam! Some errors occurred: E0277, E0308.
Aug 30 07:33:42.186 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Aug 30 07:33:42.200 INFO kablam! error: Could not compile `pyo3-derive-backend`.
Aug 30 07:33:42.200 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 07:33:42.215 INFO kablam! error: build failed
Aug 30 07:33:42.217 INFO kablam! su: No module specific data is present
Aug 30 07:33:42.822 INFO running `"docker" "rm" "-f" "fd3210c82f48b51b2fc169985244afe4835e7e10a5cd1c076e088211f014f753"`
Aug 30 07:33:42.955 INFO blam! fd3210c82f48b51b2fc169985244afe4835e7e10a5cd1c076e088211f014f753