Sep 01 23:50:16.226 INFO checking simple-bind-0.1.6 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 23:50:16.226 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 23:50:16.226 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 23:50:16.449 INFO blam! c69fe9882feda81a6fcc47c615d60e53bab4206ad2c56105f029c3f770e5a217 Sep 01 23:50:16.452 INFO running `"docker" "start" "-a" "c69fe9882feda81a6fcc47c615d60e53bab4206ad2c56105f029c3f770e5a217"` Sep 01 23:50:17.205 INFO kablam! Compiling proc-macro2 v0.3.8 Sep 01 23:50:19.109 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Sep 01 23:50:19.109 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Sep 01 23:50:19.109 INFO kablam! | Sep 01 23:50:19.109 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Sep 01 23:50:19.109 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Sep 01 23:50:19.109 INFO kablam! Sep 01 23:50:19.127 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Sep 01 23:50:19.127 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Sep 01 23:50:19.127 INFO kablam! | Sep 01 23:50:19.127 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Sep 01 23:50:19.127 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Sep 01 23:50:19.127 INFO kablam! Sep 01 23:50:19.137 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 01 23:50:19.137 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Sep 01 23:50:19.137 INFO kablam! | Sep 01 23:50:19.137 INFO kablam! 439 | Nightly(proc_macro::Term), Sep 01 23:50:19.137 INFO kablam! | ^^^^ not found in `proc_macro` Sep 01 23:50:19.137 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 23:50:19.137 INFO kablam! | Sep 01 23:50:19.137 INFO kablam! 3 | use Term; Sep 01 23:50:19.137 INFO kablam! | Sep 01 23:50:19.137 INFO kablam! 3 | use imp::Term; Sep 01 23:50:19.137 INFO kablam! | Sep 01 23:50:19.137 INFO kablam! 3 | use stable::Term; Sep 01 23:50:19.137 INFO kablam! | Sep 01 23:50:19.138 INFO kablam! Sep 01 23:50:19.139 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 01 23:50:19.139 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Sep 01 23:50:19.139 INFO kablam! | Sep 01 23:50:19.139 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Sep 01 23:50:19.139 INFO kablam! | ^^^^ not found in `proc_macro` Sep 01 23:50:19.139 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 23:50:19.139 INFO kablam! | Sep 01 23:50:19.139 INFO kablam! 3 | use Term; Sep 01 23:50:19.139 INFO kablam! | Sep 01 23:50:19.139 INFO kablam! 3 | use imp::Term; Sep 01 23:50:19.139 INFO kablam! | Sep 01 23:50:19.139 INFO kablam! 3 | use stable::Term; Sep 01 23:50:19.139 INFO kablam! | Sep 01 23:50:19.140 INFO kablam! Sep 01 23:50:19.185 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:19.185 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Sep 01 23:50:19.185 INFO kablam! | Sep 01 23:50:19.185 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Sep 01 23:50:19.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:19.186 INFO kablam! | Sep 01 23:50:19.186 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:19.186 INFO kablam! Sep 01 23:50:19.187 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:19.187 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Sep 01 23:50:19.187 INFO kablam! | Sep 01 23:50:19.187 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 01 23:50:19.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:19.188 INFO kablam! | Sep 01 23:50:19.188 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:19.188 INFO kablam! Sep 01 23:50:19.231 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Sep 01 23:50:19.231 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Sep 01 23:50:19.231 INFO kablam! | Sep 01 23:50:19.231 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Sep 01 23:50:19.231 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Sep 01 23:50:19.231 INFO kablam! Sep 01 23:50:19.246 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Sep 01 23:50:19.247 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Sep 01 23:50:19.247 INFO kablam! | Sep 01 23:50:19.247 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Sep 01 23:50:19.247 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Sep 01 23:50:19.247 INFO kablam! Sep 01 23:50:19.256 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 01 23:50:19.256 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 439 | Nightly(proc_macro::Term), Sep 01 23:50:19.257 INFO kablam! | ^^^^ not found in `proc_macro` Sep 01 23:50:19.257 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use imp::Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use stable::Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! Sep 01 23:50:19.257 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 01 23:50:19.257 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Sep 01 23:50:19.257 INFO kablam! | ^^^^ not found in `proc_macro` Sep 01 23:50:19.257 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use imp::Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.257 INFO kablam! 3 | use stable::Term; Sep 01 23:50:19.257 INFO kablam! | Sep 01 23:50:19.258 INFO kablam! Sep 01 23:50:19.302 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:19.302 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Sep 01 23:50:19.302 INFO kablam! | Sep 01 23:50:19.302 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Sep 01 23:50:19.302 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:19.302 INFO kablam! | Sep 01 23:50:19.302 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:19.302 INFO kablam! Sep 01 23:50:19.303 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:19.303 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Sep 01 23:50:19.303 INFO kablam! | Sep 01 23:50:19.303 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 01 23:50:19.303 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:19.303 INFO kablam! | Sep 01 23:50:19.303 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:19.303 INFO kablam! Sep 01 23:50:20.079 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Sep 01 23:50:20.079 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Sep 01 23:50:20.079 INFO kablam! | Sep 01 23:50:20.079 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Sep 01 23:50:20.079 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Sep 01 23:50:20.079 INFO kablam! Sep 01 23:50:20.109 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Sep 01 23:50:20.109 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Sep 01 23:50:20.109 INFO kablam! | Sep 01 23:50:20.109 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Sep 01 23:50:20.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 01 23:50:20.109 INFO kablam! Sep 01 23:50:20.114 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Sep 01 23:50:20.114 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Sep 01 23:50:20.114 INFO kablam! | Sep 01 23:50:20.114 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Sep 01 23:50:20.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 01 23:50:20.115 INFO kablam! Sep 01 23:50:20.126 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.126 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Sep 01 23:50:20.126 INFO kablam! | Sep 01 23:50:20.126 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 01 23:50:20.126 INFO kablam! | ^^^^ Sep 01 23:50:20.126 INFO kablam! | Sep 01 23:50:20.126 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.126 INFO kablam! Sep 01 23:50:20.129 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 01 23:50:20.129 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Sep 01 23:50:20.129 INFO kablam! | Sep 01 23:50:20.129 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 01 23:50:20.129 INFO kablam! | ^^^^^^^^^ Sep 01 23:50:20.129 INFO kablam! | Sep 01 23:50:20.129 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 01 23:50:20.129 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 01 23:50:20.129 INFO kablam! `std::path::Path : std::string::ToString` Sep 01 23:50:20.129 INFO kablam! = help: did you mean `to_str`? Sep 01 23:50:20.130 INFO kablam! Sep 01 23:50:20.130 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.130 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Sep 01 23:50:20.130 INFO kablam! | Sep 01 23:50:20.130 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Sep 01 23:50:20.130 INFO kablam! | ^^^^^^^ Sep 01 23:50:20.130 INFO kablam! | Sep 01 23:50:20.130 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.131 INFO kablam! Sep 01 23:50:20.133 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.133 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Sep 01 23:50:20.133 INFO kablam! | Sep 01 23:50:20.133 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Sep 01 23:50:20.133 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:20.133 INFO kablam! | Sep 01 23:50:20.133 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.133 INFO kablam! Sep 01 23:50:20.134 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.134 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Sep 01 23:50:20.134 INFO kablam! | Sep 01 23:50:20.134 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 01 23:50:20.134 INFO kablam! | ^^^^^^^^^^^ Sep 01 23:50:20.134 INFO kablam! | Sep 01 23:50:20.134 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.134 INFO kablam! Sep 01 23:50:20.135 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.135 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Sep 01 23:50:20.135 INFO kablam! | Sep 01 23:50:20.135 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 01 23:50:20.135 INFO kablam! | ^^^^^^^^^^ Sep 01 23:50:20.135 INFO kablam! | Sep 01 23:50:20.135 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.135 INFO kablam! Sep 01 23:50:20.136 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.136 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Sep 01 23:50:20.136 INFO kablam! | Sep 01 23:50:20.136 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 01 23:50:20.136 INFO kablam! | ^^ Sep 01 23:50:20.136 INFO kablam! | Sep 01 23:50:20.136 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.137 INFO kablam! Sep 01 23:50:20.185 INFO kablam! error: aborting due to 16 previous errors Sep 01 23:50:20.185 INFO kablam! Sep 01 23:50:20.185 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Sep 01 23:50:20.185 INFO kablam! For more information about an error, try `rustc --explain E0412`. Sep 01 23:50:20.198 INFO kablam! error: Could not compile `proc-macro2`. Sep 01 23:50:20.198 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 23:50:20.210 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Sep 01 23:50:20.211 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Sep 01 23:50:20.211 INFO kablam! | Sep 01 23:50:20.211 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Sep 01 23:50:20.211 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Sep 01 23:50:20.211 INFO kablam! Sep 01 23:50:20.241 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Sep 01 23:50:20.242 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Sep 01 23:50:20.242 INFO kablam! | Sep 01 23:50:20.242 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Sep 01 23:50:20.242 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 01 23:50:20.242 INFO kablam! Sep 01 23:50:20.246 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Sep 01 23:50:20.246 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Sep 01 23:50:20.246 INFO kablam! | Sep 01 23:50:20.246 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Sep 01 23:50:20.246 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 01 23:50:20.246 INFO kablam! Sep 01 23:50:20.257 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.257 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Sep 01 23:50:20.257 INFO kablam! | Sep 01 23:50:20.257 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 01 23:50:20.258 INFO kablam! | ^^^^ Sep 01 23:50:20.258 INFO kablam! | Sep 01 23:50:20.258 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.258 INFO kablam! Sep 01 23:50:20.260 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 01 23:50:20.260 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Sep 01 23:50:20.260 INFO kablam! | Sep 01 23:50:20.261 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 01 23:50:20.261 INFO kablam! | ^^^^^^^^^ Sep 01 23:50:20.261 INFO kablam! | Sep 01 23:50:20.261 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 01 23:50:20.261 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 01 23:50:20.261 INFO kablam! `std::path::Path : std::string::ToString` Sep 01 23:50:20.261 INFO kablam! = help: did you mean `to_str`? Sep 01 23:50:20.261 INFO kablam! Sep 01 23:50:20.262 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.262 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Sep 01 23:50:20.262 INFO kablam! | Sep 01 23:50:20.262 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Sep 01 23:50:20.262 INFO kablam! | ^^^^^^^ Sep 01 23:50:20.262 INFO kablam! | Sep 01 23:50:20.262 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.262 INFO kablam! Sep 01 23:50:20.264 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.264 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Sep 01 23:50:20.264 INFO kablam! | Sep 01 23:50:20.264 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Sep 01 23:50:20.264 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:50:20.264 INFO kablam! | Sep 01 23:50:20.265 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.265 INFO kablam! Sep 01 23:50:20.265 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.265 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Sep 01 23:50:20.265 INFO kablam! | Sep 01 23:50:20.265 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 01 23:50:20.265 INFO kablam! | ^^^^^^^^^^^ Sep 01 23:50:20.265 INFO kablam! | Sep 01 23:50:20.265 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.266 INFO kablam! Sep 01 23:50:20.266 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.266 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Sep 01 23:50:20.266 INFO kablam! | Sep 01 23:50:20.266 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 01 23:50:20.266 INFO kablam! | ^^^^^^^^^^ Sep 01 23:50:20.266 INFO kablam! | Sep 01 23:50:20.266 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.266 INFO kablam! Sep 01 23:50:20.267 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 01 23:50:20.267 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Sep 01 23:50:20.268 INFO kablam! | Sep 01 23:50:20.268 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 01 23:50:20.268 INFO kablam! | ^^ Sep 01 23:50:20.268 INFO kablam! | Sep 01 23:50:20.268 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 01 23:50:20.268 INFO kablam! Sep 01 23:50:20.317 INFO kablam! error: aborting due to 16 previous errors Sep 01 23:50:20.317 INFO kablam! Sep 01 23:50:20.317 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Sep 01 23:50:20.317 INFO kablam! For more information about an error, try `rustc --explain E0412`. Sep 01 23:50:20.331 INFO kablam! error: Could not compile `proc-macro2`. Sep 01 23:50:20.331 INFO kablam! Sep 01 23:50:20.331 INFO kablam! To learn more, run the command again with --verbose. Sep 01 23:50:20.333 INFO kablam! su: No module specific data is present Sep 01 23:50:20.745 INFO running `"docker" "rm" "-f" "c69fe9882feda81a6fcc47c615d60e53bab4206ad2c56105f029c3f770e5a217"` Sep 01 23:50:20.878 INFO blam! c69fe9882feda81a6fcc47c615d60e53bab4206ad2c56105f029c3f770e5a217