Sep 01 21:17:16.182 INFO checking expert-0.0.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 21:17:16.182 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 21:17:16.182 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 21:17:16.322 INFO blam! ef6c8d81ebc52273cc2b67f2fcad638881b2017143834f019f0775586a3f881e Sep 01 21:17:16.323 INFO running `"docker" "start" "-a" "ef6c8d81ebc52273cc2b67f2fcad638881b2017143834f019f0775586a3f881e"` Sep 01 21:17:17.092 INFO kablam! Compiling interpolate_idents v0.1.8 Sep 01 21:17:17.095 INFO kablam! Checking parking_lot v0.4.8 Sep 01 21:17:17.095 INFO kablam! Checking float-cmp v0.2.5 Sep 01 21:17:18.770 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new` Sep 01 21:17:18.770 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:19:42 Sep 01 21:17:18.771 INFO kablam! | Sep 01 21:17:18.771 INFO kablam! 19 | #![cfg_attr(feature = "nightly", feature(const_unsafe_cell_new))] Sep 01 21:17:18.771 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:18.771 INFO kablam! Sep 01 21:17:18.771 INFO kablam! error[E0635]: unknown feature `const_cell_new` Sep 01 21:17:18.771 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:16:42 Sep 01 21:17:18.771 INFO kablam! | Sep 01 21:17:18.771 INFO kablam! 16 | #![cfg_attr(feature = "nightly", feature(const_cell_new))] Sep 01 21:17:18.771 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 21:17:18.771 INFO kablam! Sep 01 21:17:18.771 INFO kablam! error[E0635]: unknown feature `const_atomic_ptr_new` Sep 01 21:17:18.772 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:18:42 Sep 01 21:17:18.772 INFO kablam! | Sep 01 21:17:18.772 INFO kablam! 18 | #![cfg_attr(feature = "nightly", feature(const_atomic_ptr_new))] Sep 01 21:17:18.772 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:18.772 INFO kablam! Sep 01 21:17:18.772 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new` Sep 01 21:17:18.772 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:15:42 Sep 01 21:17:18.772 INFO kablam! | Sep 01 21:17:18.772 INFO kablam! 15 | #![cfg_attr(feature = "nightly", feature(const_atomic_usize_new))] Sep 01 21:17:18.772 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:18.772 INFO kablam! Sep 01 21:17:18.772 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut` Sep 01 21:17:18.772 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:17:42 Sep 01 21:17:18.772 INFO kablam! | Sep 01 21:17:18.772 INFO kablam! 17 | #![cfg_attr(feature = "nightly", feature(const_ptr_null_mut))] Sep 01 21:17:18.772 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 21:17:18.772 INFO kablam! Sep 01 21:17:18.772 INFO kablam! error[E0635]: unknown feature `const_atomic_u8_new` Sep 01 21:17:18.772 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.4.8/src/lib.rs:14:42 Sep 01 21:17:18.772 INFO kablam! | Sep 01 21:17:18.772 INFO kablam! 14 | #![cfg_attr(feature = "nightly", feature(const_atomic_u8_new))] Sep 01 21:17:18.772 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:18.772 INFO kablam! Sep 01 21:17:18.797 INFO kablam! error: aborting due to 6 previous errors Sep 01 21:17:18.797 INFO kablam! Sep 01 21:17:18.797 INFO kablam! For more information about this error, try `rustc --explain E0635`. Sep 01 21:17:18.805 INFO kablam! error: Could not compile `parking_lot`. Sep 01 21:17:18.805 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 21:17:20.753 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Sep 01 21:17:20.753 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/lib.rs:10:13 Sep 01 21:17:20.753 INFO kablam! | Sep 01 21:17:20.753 INFO kablam! 10 | use syntax::codemap::Span; Sep 01 21:17:20.753 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Sep 01 21:17:20.753 INFO kablam! Sep 01 21:17:20.754 INFO kablam! error[E0432]: unresolved import `syntax::util::small_vector` Sep 01 21:17:20.754 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:10:19 Sep 01 21:17:20.754 INFO kablam! | Sep 01 21:17:20.754 INFO kablam! 10 | use syntax::util::small_vector::SmallVector; Sep 01 21:17:20.754 INFO kablam! | ^^^^^^^^^^^^ Could not find `small_vector` in `util` Sep 01 21:17:20.754 INFO kablam! Sep 01 21:17:20.854 INFO kablam! error[E0023]: this pattern has 1 field, but the corresponding tuple variant has 2 fields Sep 01 21:17:20.854 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/lib.rs:32:52 Sep 01 21:17:20.854 INFO kablam! | Sep 01 21:17:20.854 INFO kablam! 32 | TokenTree::Token(ref span, Token::Ident(ref ident)) => { Sep 01 21:17:20.854 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ expected 2 fields, found 1 Sep 01 21:17:20.854 INFO kablam! Sep 01 21:17:20.933 INFO kablam! error[E0061]: this function takes 2 parameters but 1 parameter was supplied Sep 01 21:17:20.933 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/lib.rs:46:50 Sep 01 21:17:20.934 INFO kablam! | Sep 01 21:17:20.934 INFO kablam! 46 | Some(TokenTree::Token(s, Token::Ident(new_ident))) Sep 01 21:17:20.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters Sep 01 21:17:20.934 INFO kablam! Sep 01 21:17:20.954 INFO kablam! error[E0624]: method `span_err` is private Sep 01 21:17:20.954 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:54:20 Sep 01 21:17:20.954 INFO kablam! | Sep 01 21:17:20.954 INFO kablam! 54 | parser.span_err(span, &msg[..]); Sep 01 21:17:20.954 INFO kablam! | ^^^^^^^^ Sep 01 21:17:20.954 INFO kablam! Sep 01 21:17:20.958 INFO kablam! error[E0277]: `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.958 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:61:19 Sep 01 21:17:20.958 INFO kablam! | Sep 01 21:17:20.958 INFO kablam! 61 | let ret = panictry!(self.parser.borrow_mut().parse_expr()); Sep 01 21:17:20.958 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:20.958 INFO kablam! | | Sep 01 21:17:20.958 INFO kablam! | `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.958 INFO kablam! | in this macro invocation Sep 01 21:17:20.958 INFO kablam! | Sep 01 21:17:20.958 INFO kablam! = help: the trait `std::marker::Send` is not implemented for `syntax::rustc_errors::FatalError` Sep 01 21:17:20.958 INFO kablam! = note: required by `std::rt::begin_panic` Sep 01 21:17:20.958 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 01 21:17:20.958 INFO kablam! Sep 01 21:17:20.959 INFO kablam! error[E0277]: `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.959 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:66:19 Sep 01 21:17:20.959 INFO kablam! | Sep 01 21:17:20.959 INFO kablam! 66 | let ret = panictry!(self.parser.borrow_mut().parse_pat()); Sep 01 21:17:20.959 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:20.959 INFO kablam! | | Sep 01 21:17:20.959 INFO kablam! | `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.959 INFO kablam! | in this macro invocation Sep 01 21:17:20.959 INFO kablam! | Sep 01 21:17:20.959 INFO kablam! = help: the trait `std::marker::Send` is not implemented for `syntax::rustc_errors::FatalError` Sep 01 21:17:20.959 INFO kablam! = note: required by `std::rt::begin_panic` Sep 01 21:17:20.959 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 01 21:17:20.959 INFO kablam! Sep 01 21:17:20.960 INFO kablam! error[E0277]: `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.961 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:72:32 Sep 01 21:17:20.961 INFO kablam! | Sep 01 21:17:20.961 INFO kablam! 72 | while let Some(item) = panictry!(self.parser.borrow_mut().parse_item()) { Sep 01 21:17:20.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:20.961 INFO kablam! | | Sep 01 21:17:20.961 INFO kablam! | `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.961 INFO kablam! | in this macro invocation Sep 01 21:17:20.961 INFO kablam! | Sep 01 21:17:20.961 INFO kablam! = help: the trait `std::marker::Send` is not implemented for `syntax::rustc_errors::FatalError` Sep 01 21:17:20.961 INFO kablam! = note: required by `std::rt::begin_panic` Sep 01 21:17:20.961 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 01 21:17:20.961 INFO kablam! Sep 01 21:17:20.962 INFO kablam! error[E0277]: `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.962 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.8/src/parser_any_macro.rs:86:31 Sep 01 21:17:20.962 INFO kablam! | Sep 01 21:17:20.962 INFO kablam! 86 | _ => ret.push(panictry!(parser.parse_impl_item(&mut false))) Sep 01 21:17:20.962 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 21:17:20.962 INFO kablam! | | Sep 01 21:17:20.962 INFO kablam! | `syntax::rustc_errors::FatalError` cannot be sent between threads safely Sep 01 21:17:20.962 INFO kablam! | in this macro invocation Sep 01 21:17:20.962 INFO kablam! | Sep 01 21:17:20.962 INFO kablam! = help: the trait `std::marker::Send` is not implemented for `syntax::rustc_errors::FatalError` Sep 01 21:17:20.962 INFO kablam! = note: required by `std::rt::begin_panic` Sep 01 21:17:20.962 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 01 21:17:20.962 INFO kablam! Sep 01 21:17:20.968 INFO kablam! error: aborting due to 9 previous errors Sep 01 21:17:20.968 INFO kablam! Sep 01 21:17:20.968 INFO kablam! Some errors occurred: E0023, E0061, E0277, E0432, E0624. Sep 01 21:17:20.968 INFO kablam! For more information about an error, try `rustc --explain E0023`. Sep 01 21:17:20.984 INFO kablam! error: Could not compile `interpolate_idents`. Sep 01 21:17:20.984 INFO kablam! Sep 01 21:17:20.984 INFO kablam! To learn more, run the command again with --verbose. Sep 01 21:17:20.986 INFO kablam! su: No module specific data is present Sep 01 21:17:21.518 INFO running `"docker" "rm" "-f" "ef6c8d81ebc52273cc2b67f2fcad638881b2017143834f019f0775586a3f881e"` Sep 01 21:17:21.611 INFO blam! ef6c8d81ebc52273cc2b67f2fcad638881b2017143834f019f0775586a3f881e