Sep 19 22:26:14.873 INFO checking pyo3-derive-backend-0.3.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:26:14.873 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:26:14.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:26:15.035 INFO blam! efbaf150f55159c12806b9e4c99e9bba4d77eda50c7121ea168db129389062b0
Sep 19 22:26:15.036 INFO running `"docker" "start" "-a" "efbaf150f55159c12806b9e4c99e9bba4d77eda50c7121ea168db129389062b0"`
Sep 19 22:26:15.945 INFO kablam! usermod: no changes
Sep 19 22:26:16.009 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 19 22:26:18.831 INFO kablam!     Checking quote v0.6.8
Sep 19 22:26:19.886 INFO kablam!     Checking syn v0.14.9
Sep 19 22:26:28.525 INFO kablam!     Checking pyo3-derive-backend v0.3.2 (/source)
Sep 19 22:26:31.370 INFO kablam! error[E0277]: the trait bound `proc_macro::TokenStream: quote::ToTokens` is not satisfied
Sep 19 22:26:31.370 INFO kablam!    --> src/args.rs:186:34
Sep 19 22:26:31.370 INFO kablam!     |
Sep 19 22:26:31.370 INFO kablam! 186 |         let dummy: syn::ItemFn = parse_quote!{#s fn dummy() {}};
Sep 19 22:26:31.370 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `quote::ToTokens` is not implemented for `proc_macro::TokenStream`
Sep 19 22:26:31.370 INFO kablam!     |
Sep 19 22:26:31.370 INFO kablam!     = note: required by `quote::ToTokens::to_tokens`
Sep 19 22:26:31.370 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)
Sep 19 22:26:31.370 INFO kablam! 
Sep 19 22:26:31.542 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:31.542 INFO kablam!    --> src/args.rs:197:40
Sep 19 22:26:31.542 INFO kablam!     |
Sep 19 22:26:31.542 INFO kablam! 197 |         assert!(parse_arguments(&items(quote!{#[args(test="1", test2)]})).is_empty());
Sep 19 22:26:31.542 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:31.542 INFO kablam!     |
Sep 19 22:26:31.542 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:31.542 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:31.542 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)
Sep 19 22:26:31.542 INFO kablam! 
Sep 19 22:26:31.658 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:31.658 INFO kablam!    --> src/args.rs:198:40
Sep 19 22:26:31.658 INFO kablam!     |
Sep 19 22:26:31.658 INFO kablam! 198 |         assert!(parse_arguments(&items(quote!{#[args(test=1, "*", args="*")]})).is_empty());
Sep 19 22:26:31.658 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:31.658 INFO kablam!     |
Sep 19 22:26:31.658 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:31.658 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:31.658 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)
Sep 19 22:26:31.658 INFO kablam! 
Sep 19 22:26:31.758 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:31.758 INFO kablam!    --> src/args.rs:199:40
Sep 19 22:26:31.758 INFO kablam!     |
Sep 19 22:26:31.758 INFO kablam! 199 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args="*")]})).is_empty());
Sep 19 22:26:31.758 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:31.758 INFO kablam!     |
Sep 19 22:26:31.758 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:31.758 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:31.758 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)
Sep 19 22:26:31.758 INFO kablam! 
Sep 19 22:26:31.843 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:31.843 INFO kablam!    --> src/args.rs:200:40
Sep 19 22:26:31.843 INFO kablam!     |
Sep 19 22:26:31.843 INFO kablam! 200 |         assert!(parse_arguments(&items(quote!{#[args(test=1, kwargs="**", args)]})).is_empty());
Sep 19 22:26:31.843 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:31.843 INFO kablam!     |
Sep 19 22:26:31.843 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:31.843 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:31.843 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)
Sep 19 22:26:31.843 INFO kablam! 
Sep 19 22:26:31.942 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:31.942 INFO kablam!    --> src/args.rs:205:43
Sep 19 22:26:31.942 INFO kablam!     |
Sep 19 22:26:31.942 INFO kablam! 205 |         let args = parse_arguments(&items(quote!{#[args(test1, test2, test3="None")]}));
Sep 19 22:26:31.942 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:31.942 INFO kablam!     |
Sep 19 22:26:31.942 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:31.942 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:31.942 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)
Sep 19 22:26:31.942 INFO kablam! 
Sep 19 22:26:32.042 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:32.042 INFO kablam!    --> src/args.rs:218:13
Sep 19 22:26:32.042 INFO kablam!     |
Sep 19 22:26:32.042 INFO kablam! 218 |             quote!{#[args(test1, test2="None", "*", test3="None")]},
Sep 19 22:26:32.042 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:32.042 INFO kablam!     |
Sep 19 22:26:32.042 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:32.042 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:32.042 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)
Sep 19 22:26:32.042 INFO kablam! 
Sep 19 22:26:32.126 INFO kablam! error[E0308]: mismatched types
Sep 19 22:26:32.126 INFO kablam!    --> src/args.rs:233:13
Sep 19 22:26:32.126 INFO kablam!     |
Sep 19 22:26:32.126 INFO kablam! 233 |             quote!{#[args(test1, test2="None", args="*", test3="None", kwargs="**")]},
Sep 19 22:26:32.126 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `proc_macro::TokenStream`, found struct `proc_macro2::TokenStream`
Sep 19 22:26:32.126 INFO kablam!     |
Sep 19 22:26:32.126 INFO kablam!     = note: expected type `proc_macro::TokenStream`
Sep 19 22:26:32.126 INFO kablam!                found type `proc_macro2::TokenStream`
Sep 19 22:26:32.126 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)
Sep 19 22:26:32.126 INFO kablam! 
Sep 19 22:26:33.002 INFO kablam! error: aborting due to 8 previous errors
Sep 19 22:26:33.002 INFO kablam! 
Sep 19 22:26:33.003 INFO kablam! Some errors occurred: E0277, E0308.
Sep 19 22:26:33.003 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Sep 19 22:26:33.040 INFO kablam! error: Could not compile `pyo3-derive-backend`.
Sep 19 22:26:33.040 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:26:33.622 INFO kablam! error: build failed
Sep 19 22:26:33.623 INFO kablam! su: No module specific data is present
Sep 19 22:26:34.263 INFO running `"docker" "rm" "-f" "efbaf150f55159c12806b9e4c99e9bba4d77eda50c7121ea168db129389062b0"`
Sep 19 22:26:34.407 INFO blam! efbaf150f55159c12806b9e4c99e9bba4d77eda50c7121ea168db129389062b0