Aug 30 07:03:02.799 INFO checking pyo3-derive-backend-0.3.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 07:03:02.799 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 07:03:02.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:03:03.006 INFO blam! 2378a8d1b37bb12798d8e7263be4a8409205bf65fa1f727c9edf806cb8e1da77
Aug 30 07:03:03.009 INFO running `"docker" "start" "-a" "2378a8d1b37bb12798d8e7263be4a8409205bf65fa1f727c9edf806cb8e1da77"`
Aug 30 07:03:03.773 INFO kablam!     Checking proc-macro2 v0.4.15
Aug 30 07:03:07.086 INFO kablam!     Checking quote v0.6.8
Aug 30 07:03:08.956 INFO kablam!     Checking syn v0.14.9
Aug 30 07:03:25.426 INFO kablam!     Checking pyo3-derive-backend v0.3.2 (file:///source)
Aug 30 07:03:30.494 INFO kablam! error[E0277]: the trait bound `proc_macro::TokenStream: quote::ToTokens` is not satisfied
Aug 30 07:03:30.494 INFO kablam!    --> src/args.rs:186:34
Aug 30 07:03:30.494 INFO kablam!     |
Aug 30 07:03:30.494 INFO kablam! 186 |         let dummy: syn::ItemFn = parse_quote!{#s fn dummy() {}};
Aug 30 07:03:30.494 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `quote::ToTokens` is not implemented for `proc_macro::TokenStream`
Aug 30 07:03:30.494 INFO kablam!     |
Aug 30 07:03:30.494 INFO kablam!     = note: required by `quote::ToTokens::to_tokens`
Aug 30 07:03:30.494 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 07:03:30.494 INFO kablam! 
Aug 30 07:03:30.850 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:30.850 INFO kablam!    --> src/args.rs:197:40
Aug 30 07:03:30.850 INFO kablam!     |
Aug 30 07:03:30.850 INFO kablam! 197 |         assert!(parse_arguments(&items(quote!{#[args(test="1", test2)]})).is_empty());
Aug 30 07:03:30.850 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:30.850 INFO kablam!     |
Aug 30 07:03:30.850 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:30.850 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:30.850 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 07:03:30.850 INFO kablam! 
Aug 30 07:03:31.024 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.024 INFO kablam!    --> src/args.rs:198:40
Aug 30 07:03:31.024 INFO kablam!     |
Aug 30 07:03:31.024 INFO kablam! 198 |         assert!(parse_arguments(&items(quote!{#[args(test=1, "*", args="*")]})).is_empty());
Aug 30 07:03:31.024 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.024 INFO kablam!     |
Aug 30 07:03:31.024 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.024 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.025 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 07:03:31.025 INFO kablam! 
Aug 30 07:03:31.195 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.195 INFO kablam!    --> src/args.rs:199:40
Aug 30 07:03:31.195 INFO kablam!     |
Aug 30 07:03:31.195 INFO kablam! 199 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args="*")]})).is_empty());
Aug 30 07:03:31.195 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.195 INFO kablam!     |
Aug 30 07:03:31.195 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.195 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.195 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 07:03:31.195 INFO kablam! 
Aug 30 07:03:31.366 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.366 INFO kablam!    --> src/args.rs:200:40
Aug 30 07:03:31.366 INFO kablam!     |
Aug 30 07:03:31.366 INFO kablam! 200 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args)]})).is_empty());
Aug 30 07:03:31.367 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.367 INFO kablam!     |
Aug 30 07:03:31.367 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.367 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.367 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 07:03:31.367 INFO kablam! 
Aug 30 07:03:31.539 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.539 INFO kablam!    --> src/args.rs:205:43
Aug 30 07:03:31.539 INFO kablam!     |
Aug 30 07:03:31.540 INFO kablam! 205 |         let args = parse_arguments(&items(quote!{#[args(test1, test2, test3="None")]}));
Aug 30 07:03:31.540 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.540 INFO kablam!     |
Aug 30 07:03:31.540 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.540 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.540 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 07:03:31.540 INFO kablam! 
Aug 30 07:03:31.734 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.734 INFO kablam!    --> src/args.rs:218:13
Aug 30 07:03:31.734 INFO kablam!     |
Aug 30 07:03:31.734 INFO kablam! 218 |             quote!{#[args(test1, test2="None", "*", test3="None")]},
Aug 30 07:03:31.734 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.734 INFO kablam!     |
Aug 30 07:03:31.734 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.734 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.734 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 07:03:31.734 INFO kablam! 
Aug 30 07:03:31.912 INFO kablam! error[E0308]: mismatched types
Aug 30 07:03:31.912 INFO kablam!    --> src/args.rs:233:13
Aug 30 07:03:31.912 INFO kablam!     |
Aug 30 07:03:31.912 INFO kablam! 233 |             quote!{#[args(test1, test2="None", args="*", test3="None", kwargs="**")]},
Aug 30 07:03:31.912 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Aug 30 07:03:31.913 INFO kablam!     |
Aug 30 07:03:31.913 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Aug 30 07:03:31.913 INFO kablam!                found type `proc_macro2::TokenStream`
Aug 30 07:03:31.913 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 07:03:31.913 INFO kablam! 
Aug 30 07:03:33.976 INFO kablam! error: aborting due to 8 previous errors
Aug 30 07:03:33.976 INFO kablam! 
Aug 30 07:03:33.976 INFO kablam! Some errors occurred: E0277, E0308.
Aug 30 07:03:33.976 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Aug 30 07:03:33.992 INFO kablam! error: Could not compile `pyo3-derive-backend`.
Aug 30 07:03:33.993 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 07:03:34.132 INFO kablam! error: build failed
Aug 30 07:03:34.134 INFO kablam! su: No module specific data is present
Aug 30 07:03:34.552 INFO running `"docker" "rm" "-f" "2378a8d1b37bb12798d8e7263be4a8409205bf65fa1f727c9edf806cb8e1da77"`
Aug 30 07:03:34.696 INFO blam! 2378a8d1b37bb12798d8e7263be4a8409205bf65fa1f727c9edf806cb8e1da77