Aug 30 02:45:28.959 INFO checking simple-bind-0.1.6 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 02:45:28.960 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 02:45:28.960 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 02:45:29.138 INFO blam! b787b485ffe46ff32361777d96cab3f16953105d1b47ab30e13fbc8907dd9289 Aug 30 02:45:29.140 INFO running `"docker" "start" "-a" "b787b485ffe46ff32361777d96cab3f16953105d1b47ab30e13fbc8907dd9289"` Aug 30 02:45:29.791 INFO kablam! Compiling proc-macro2 v0.3.8 Aug 30 02:45:31.484 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Aug 30 02:45:31.484 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Aug 30 02:45:31.484 INFO kablam! | Aug 30 02:45:31.484 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Aug 30 02:45:31.484 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Aug 30 02:45:31.484 INFO kablam! Aug 30 02:45:31.494 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Aug 30 02:45:31.494 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Aug 30 02:45:31.494 INFO kablam! | Aug 30 02:45:31.494 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Aug 30 02:45:31.494 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Aug 30 02:45:31.494 INFO kablam! Aug 30 02:45:31.500 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 30 02:45:31.500 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Aug 30 02:45:31.500 INFO kablam! | Aug 30 02:45:31.500 INFO kablam! 439 | Nightly(proc_macro::Term), Aug 30 02:45:31.500 INFO kablam! | ^^^^ not found in `proc_macro` Aug 30 02:45:31.500 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 30 02:45:31.500 INFO kablam! | Aug 30 02:45:31.500 INFO kablam! 3 | use Term; Aug 30 02:45:31.500 INFO kablam! | Aug 30 02:45:31.500 INFO kablam! 3 | use imp::Term; Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! 3 | use stable::Term; Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! Aug 30 02:45:31.501 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 30 02:45:31.501 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Aug 30 02:45:31.501 INFO kablam! | ^^^^ not found in `proc_macro` Aug 30 02:45:31.501 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! 3 | use Term; Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! 3 | use imp::Term; Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! 3 | use stable::Term; Aug 30 02:45:31.501 INFO kablam! | Aug 30 02:45:31.501 INFO kablam! Aug 30 02:45:31.527 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:31.527 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Aug 30 02:45:31.527 INFO kablam! | Aug 30 02:45:31.527 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Aug 30 02:45:31.527 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:31.527 INFO kablam! | Aug 30 02:45:31.527 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:31.527 INFO kablam! Aug 30 02:45:31.528 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:31.528 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Aug 30 02:45:31.528 INFO kablam! | Aug 30 02:45:31.528 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Aug 30 02:45:31.528 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:31.528 INFO kablam! | Aug 30 02:45:31.528 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:31.528 INFO kablam! Aug 30 02:45:31.787 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Aug 30 02:45:31.787 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Aug 30 02:45:31.787 INFO kablam! | Aug 30 02:45:31.787 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Aug 30 02:45:31.787 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Aug 30 02:45:31.787 INFO kablam! Aug 30 02:45:31.803 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Aug 30 02:45:31.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Aug 30 02:45:31.803 INFO kablam! | Aug 30 02:45:31.804 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Aug 30 02:45:31.804 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Aug 30 02:45:31.804 INFO kablam! Aug 30 02:45:31.813 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 30 02:45:31.814 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Aug 30 02:45:31.814 INFO kablam! | Aug 30 02:45:31.814 INFO kablam! 439 | Nightly(proc_macro::Term), Aug 30 02:45:31.814 INFO kablam! | ^^^^ not found in `proc_macro` Aug 30 02:45:31.814 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 30 02:45:31.814 INFO kablam! | Aug 30 02:45:31.814 INFO kablam! 3 | use Term; Aug 30 02:45:31.814 INFO kablam! | Aug 30 02:45:31.814 INFO kablam! 3 | use imp::Term; Aug 30 02:45:31.814 INFO kablam! | Aug 30 02:45:31.814 INFO kablam! 3 | use stable::Term; Aug 30 02:45:31.814 INFO kablam! | Aug 30 02:45:31.814 INFO kablam! Aug 30 02:45:31.815 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 30 02:45:31.815 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Aug 30 02:45:31.815 INFO kablam! | Aug 30 02:45:31.815 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Aug 30 02:45:31.815 INFO kablam! | ^^^^ not found in `proc_macro` Aug 30 02:45:31.815 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 30 02:45:31.815 INFO kablam! | Aug 30 02:45:31.815 INFO kablam! 3 | use Term; Aug 30 02:45:31.815 INFO kablam! | Aug 30 02:45:31.815 INFO kablam! 3 | use imp::Term; Aug 30 02:45:31.815 INFO kablam! | Aug 30 02:45:31.815 INFO kablam! 3 | use stable::Term; Aug 30 02:45:31.815 INFO kablam! | Aug 30 02:45:31.815 INFO kablam! Aug 30 02:45:31.869 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:31.869 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Aug 30 02:45:31.869 INFO kablam! | Aug 30 02:45:31.869 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Aug 30 02:45:31.869 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:31.869 INFO kablam! | Aug 30 02:45:31.869 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:31.869 INFO kablam! Aug 30 02:45:31.870 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:31.870 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Aug 30 02:45:31.870 INFO kablam! | Aug 30 02:45:31.870 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Aug 30 02:45:31.870 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:31.870 INFO kablam! | Aug 30 02:45:31.870 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:31.870 INFO kablam! Aug 30 02:45:32.179 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Aug 30 02:45:32.179 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Aug 30 02:45:32.179 INFO kablam! | Aug 30 02:45:32.179 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Aug 30 02:45:32.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Aug 30 02:45:32.179 INFO kablam! Aug 30 02:45:32.210 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Aug 30 02:45:32.210 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Aug 30 02:45:32.210 INFO kablam! | Aug 30 02:45:32.210 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Aug 30 02:45:32.210 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 30 02:45:32.210 INFO kablam! Aug 30 02:45:32.215 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Aug 30 02:45:32.215 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Aug 30 02:45:32.215 INFO kablam! | Aug 30 02:45:32.215 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Aug 30 02:45:32.215 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 30 02:45:32.215 INFO kablam! Aug 30 02:45:32.226 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.226 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Aug 30 02:45:32.226 INFO kablam! | Aug 30 02:45:32.227 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 30 02:45:32.227 INFO kablam! | ^^^^ Aug 30 02:45:32.227 INFO kablam! | Aug 30 02:45:32.227 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.227 INFO kablam! Aug 30 02:45:32.229 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Aug 30 02:45:32.230 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Aug 30 02:45:32.230 INFO kablam! | Aug 30 02:45:32.230 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 30 02:45:32.230 INFO kablam! | ^^^^^^^^^ Aug 30 02:45:32.230 INFO kablam! | Aug 30 02:45:32.230 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Aug 30 02:45:32.230 INFO kablam! `std::path::PathBuf : std::string::ToString` Aug 30 02:45:32.230 INFO kablam! `std::path::Path : std::string::ToString` Aug 30 02:45:32.230 INFO kablam! = help: did you mean `to_str`? Aug 30 02:45:32.230 INFO kablam! Aug 30 02:45:32.231 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.231 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Aug 30 02:45:32.231 INFO kablam! | Aug 30 02:45:32.231 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Aug 30 02:45:32.231 INFO kablam! | ^^^^^^^ Aug 30 02:45:32.231 INFO kablam! | Aug 30 02:45:32.231 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.231 INFO kablam! Aug 30 02:45:32.233 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.233 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Aug 30 02:45:32.233 INFO kablam! | Aug 30 02:45:32.233 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Aug 30 02:45:32.233 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:32.233 INFO kablam! | Aug 30 02:45:32.234 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.234 INFO kablam! Aug 30 02:45:32.234 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.234 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Aug 30 02:45:32.234 INFO kablam! | Aug 30 02:45:32.234 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Aug 30 02:45:32.234 INFO kablam! | ^^^^^^^^^^^ Aug 30 02:45:32.234 INFO kablam! | Aug 30 02:45:32.235 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.235 INFO kablam! Aug 30 02:45:32.235 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.235 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Aug 30 02:45:32.235 INFO kablam! | Aug 30 02:45:32.235 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Aug 30 02:45:32.235 INFO kablam! | ^^^^^^^^^^ Aug 30 02:45:32.235 INFO kablam! | Aug 30 02:45:32.236 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.236 INFO kablam! Aug 30 02:45:32.237 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.237 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Aug 30 02:45:32.237 INFO kablam! | Aug 30 02:45:32.237 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Aug 30 02:45:32.237 INFO kablam! | ^^ Aug 30 02:45:32.237 INFO kablam! | Aug 30 02:45:32.237 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.237 INFO kablam! Aug 30 02:45:32.288 INFO kablam! error: aborting due to 16 previous errors Aug 30 02:45:32.288 INFO kablam! Aug 30 02:45:32.288 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Aug 30 02:45:32.288 INFO kablam! For more information about an error, try `rustc --explain E0412`. Aug 30 02:45:32.300 INFO kablam! error: Could not compile `proc-macro2`. Aug 30 02:45:32.300 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 02:45:32.633 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Aug 30 02:45:32.633 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Aug 30 02:45:32.634 INFO kablam! | Aug 30 02:45:32.634 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Aug 30 02:45:32.634 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Aug 30 02:45:32.634 INFO kablam! Aug 30 02:45:32.652 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Aug 30 02:45:32.652 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Aug 30 02:45:32.652 INFO kablam! | Aug 30 02:45:32.652 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Aug 30 02:45:32.652 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 30 02:45:32.652 INFO kablam! Aug 30 02:45:32.656 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Aug 30 02:45:32.656 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Aug 30 02:45:32.656 INFO kablam! | Aug 30 02:45:32.656 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Aug 30 02:45:32.656 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 30 02:45:32.656 INFO kablam! Aug 30 02:45:32.663 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.663 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Aug 30 02:45:32.663 INFO kablam! | Aug 30 02:45:32.663 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 30 02:45:32.663 INFO kablam! | ^^^^ Aug 30 02:45:32.663 INFO kablam! | Aug 30 02:45:32.663 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.663 INFO kablam! Aug 30 02:45:32.665 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Aug 30 02:45:32.665 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Aug 30 02:45:32.665 INFO kablam! | Aug 30 02:45:32.665 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 30 02:45:32.665 INFO kablam! | ^^^^^^^^^ Aug 30 02:45:32.665 INFO kablam! | Aug 30 02:45:32.665 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Aug 30 02:45:32.665 INFO kablam! `std::path::PathBuf : std::string::ToString` Aug 30 02:45:32.665 INFO kablam! `std::path::Path : std::string::ToString` Aug 30 02:45:32.665 INFO kablam! = help: did you mean `to_str`? Aug 30 02:45:32.665 INFO kablam! Aug 30 02:45:32.666 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.666 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Aug 30 02:45:32.666 INFO kablam! | Aug 30 02:45:32.666 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Aug 30 02:45:32.666 INFO kablam! | ^^^^^^^ Aug 30 02:45:32.666 INFO kablam! | Aug 30 02:45:32.666 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.667 INFO kablam! Aug 30 02:45:32.668 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.668 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Aug 30 02:45:32.668 INFO kablam! | Aug 30 02:45:32.668 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Aug 30 02:45:32.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 02:45:32.668 INFO kablam! | Aug 30 02:45:32.668 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.668 INFO kablam! Aug 30 02:45:32.669 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.669 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Aug 30 02:45:32.669 INFO kablam! | Aug 30 02:45:32.669 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Aug 30 02:45:32.669 INFO kablam! | ^^^^^^^^^^^ Aug 30 02:45:32.669 INFO kablam! | Aug 30 02:45:32.670 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.670 INFO kablam! Aug 30 02:45:32.670 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.670 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Aug 30 02:45:32.670 INFO kablam! | Aug 30 02:45:32.671 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Aug 30 02:45:32.671 INFO kablam! | ^^^^^^^^^^ Aug 30 02:45:32.671 INFO kablam! | Aug 30 02:45:32.671 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.671 INFO kablam! Aug 30 02:45:32.671 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 30 02:45:32.672 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Aug 30 02:45:32.672 INFO kablam! | Aug 30 02:45:32.672 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Aug 30 02:45:32.672 INFO kablam! | ^^ Aug 30 02:45:32.672 INFO kablam! | Aug 30 02:45:32.672 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 30 02:45:32.672 INFO kablam! Aug 30 02:45:32.703 INFO kablam! error: aborting due to 16 previous errors Aug 30 02:45:32.703 INFO kablam! Aug 30 02:45:32.703 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Aug 30 02:45:32.703 INFO kablam! For more information about an error, try `rustc --explain E0412`. Aug 30 02:45:32.713 INFO kablam! error: Could not compile `proc-macro2`. Aug 30 02:45:32.713 INFO kablam! Aug 30 02:45:32.713 INFO kablam! To learn more, run the command again with --verbose. Aug 30 02:45:32.714 INFO kablam! su: No module specific data is present Aug 30 02:45:33.187 INFO running `"docker" "rm" "-f" "b787b485ffe46ff32361777d96cab3f16953105d1b47ab30e13fbc8907dd9289"` Aug 30 02:45:33.296 INFO blam! b787b485ffe46ff32361777d96cab3f16953105d1b47ab30e13fbc8907dd9289