Sep 19 20:10:38.677 INFO checking simple-bind-0.1.6 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 20:10:38.677 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 20:10:38.677 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 20:10:38.912 INFO blam! 9a91fb710e608aef02d21b4554db084e6eacf7feecc3302f9ee86645f4d04191 Sep 19 20:10:38.914 INFO running `"docker" "start" "-a" "9a91fb710e608aef02d21b4554db084e6eacf7feecc3302f9ee86645f4d04191"` Sep 19 20:10:39.972 INFO kablam! usermod: no changes Sep 19 20:10:40.046 INFO kablam! Compiling proc-macro2 v0.3.8 Sep 19 20:10:41.051 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Sep 19 20:10:41.051 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Sep 19 20:10:41.051 INFO kablam! | Sep 19 20:10:41.051 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Sep 19 20:10:41.051 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Sep 19 20:10:41.051 INFO kablam! Sep 19 20:10:41.080 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Sep 19 20:10:41.080 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Sep 19 20:10:41.080 INFO kablam! | Sep 19 20:10:41.080 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Sep 19 20:10:41.080 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Sep 19 20:10:41.080 INFO kablam! Sep 19 20:10:41.092 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 19 20:10:41.092 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Sep 19 20:10:41.092 INFO kablam! | Sep 19 20:10:41.092 INFO kablam! 439 | Nightly(proc_macro::Term), Sep 19 20:10:41.092 INFO kablam! | ^^^^ not found in `proc_macro` Sep 19 20:10:41.093 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 20:10:41.093 INFO kablam! | Sep 19 20:10:41.093 INFO kablam! 3 | use Term; Sep 19 20:10:41.093 INFO kablam! | Sep 19 20:10:41.093 INFO kablam! 3 | use imp::Term; Sep 19 20:10:41.093 INFO kablam! | Sep 19 20:10:41.093 INFO kablam! 3 | use stable::Term; Sep 19 20:10:41.093 INFO kablam! | Sep 19 20:10:41.093 INFO kablam! Sep 19 20:10:41.094 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 19 20:10:41.094 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Sep 19 20:10:41.094 INFO kablam! | Sep 19 20:10:41.095 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Sep 19 20:10:41.095 INFO kablam! | ^^^^ not found in `proc_macro` Sep 19 20:10:41.095 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 20:10:41.095 INFO kablam! | Sep 19 20:10:41.095 INFO kablam! 3 | use Term; Sep 19 20:10:41.095 INFO kablam! | Sep 19 20:10:41.095 INFO kablam! 3 | use imp::Term; Sep 19 20:10:41.095 INFO kablam! | Sep 19 20:10:41.095 INFO kablam! 3 | use stable::Term; Sep 19 20:10:41.095 INFO kablam! | Sep 19 20:10:41.095 INFO kablam! Sep 19 20:10:41.151 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.152 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Sep 19 20:10:41.152 INFO kablam! | Sep 19 20:10:41.152 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Sep 19 20:10:41.152 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:41.152 INFO kablam! | Sep 19 20:10:41.152 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.152 INFO kablam! Sep 19 20:10:41.152 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.152 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Sep 19 20:10:41.152 INFO kablam! | Sep 19 20:10:41.152 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 19 20:10:41.152 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:41.153 INFO kablam! | Sep 19 20:10:41.153 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.153 INFO kablam! Sep 19 20:10:41.668 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Sep 19 20:10:41.669 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Sep 19 20:10:41.669 INFO kablam! | Sep 19 20:10:41.670 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Sep 19 20:10:41.670 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Sep 19 20:10:41.671 INFO kablam! Sep 19 20:10:41.684 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Sep 19 20:10:41.684 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Sep 19 20:10:41.685 INFO kablam! | Sep 19 20:10:41.685 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Sep 19 20:10:41.685 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Sep 19 20:10:41.686 INFO kablam! Sep 19 20:10:41.694 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 19 20:10:41.694 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Sep 19 20:10:41.695 INFO kablam! | Sep 19 20:10:41.695 INFO kablam! 439 | Nightly(proc_macro::Term), Sep 19 20:10:41.696 INFO kablam! | ^^^^ not found in `proc_macro` Sep 19 20:10:41.696 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 20:10:41.697 INFO kablam! | Sep 19 20:10:41.697 INFO kablam! 3 | use Term; Sep 19 20:10:41.697 INFO kablam! | Sep 19 20:10:41.698 INFO kablam! 3 | use imp::Term; Sep 19 20:10:41.698 INFO kablam! | Sep 19 20:10:41.698 INFO kablam! 3 | use stable::Term; Sep 19 20:10:41.699 INFO kablam! | Sep 19 20:10:41.699 INFO kablam! Sep 19 20:10:41.700 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Sep 19 20:10:41.701 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Sep 19 20:10:41.701 INFO kablam! | Sep 19 20:10:41.702 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Sep 19 20:10:41.702 INFO kablam! | ^^^^ not found in `proc_macro` Sep 19 20:10:41.703 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Sep 19 20:10:41.703 INFO kablam! | Sep 19 20:10:41.703 INFO kablam! 3 | use Term; Sep 19 20:10:41.704 INFO kablam! | Sep 19 20:10:41.704 INFO kablam! 3 | use imp::Term; Sep 19 20:10:41.704 INFO kablam! | Sep 19 20:10:41.705 INFO kablam! 3 | use stable::Term; Sep 19 20:10:41.705 INFO kablam! | Sep 19 20:10:41.705 INFO kablam! Sep 19 20:10:41.739 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.739 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Sep 19 20:10:41.740 INFO kablam! | Sep 19 20:10:41.740 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Sep 19 20:10:41.741 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:41.741 INFO kablam! | Sep 19 20:10:41.741 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.742 INFO kablam! Sep 19 20:10:41.743 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.743 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Sep 19 20:10:41.743 INFO kablam! | Sep 19 20:10:41.744 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 19 20:10:41.744 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:41.745 INFO kablam! | Sep 19 20:10:41.745 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.745 INFO kablam! Sep 19 20:10:41.886 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Sep 19 20:10:41.886 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Sep 19 20:10:41.887 INFO kablam! | Sep 19 20:10:41.887 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Sep 19 20:10:41.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Sep 19 20:10:41.888 INFO kablam! Sep 19 20:10:41.916 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Sep 19 20:10:41.916 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Sep 19 20:10:41.917 INFO kablam! | Sep 19 20:10:41.917 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Sep 19 20:10:41.918 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 19 20:10:41.918 INFO kablam! Sep 19 20:10:41.920 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Sep 19 20:10:41.920 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Sep 19 20:10:41.920 INFO kablam! | Sep 19 20:10:41.921 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Sep 19 20:10:41.921 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 19 20:10:41.921 INFO kablam! Sep 19 20:10:41.925 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.925 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Sep 19 20:10:41.925 INFO kablam! | Sep 19 20:10:41.926 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 19 20:10:41.926 INFO kablam! | ^^^^ Sep 19 20:10:41.927 INFO kablam! | Sep 19 20:10:41.927 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.927 INFO kablam! Sep 19 20:10:41.928 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 19 20:10:41.928 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Sep 19 20:10:41.929 INFO kablam! | Sep 19 20:10:41.929 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 19 20:10:41.929 INFO kablam! | ^^^^^^^^^ Sep 19 20:10:41.930 INFO kablam! | Sep 19 20:10:41.930 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 19 20:10:41.930 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 19 20:10:41.931 INFO kablam! `std::path::Path : std::string::ToString` Sep 19 20:10:41.931 INFO kablam! = help: did you mean `to_str`? Sep 19 20:10:41.932 INFO kablam! Sep 19 20:10:41.932 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.932 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Sep 19 20:10:41.933 INFO kablam! | Sep 19 20:10:41.933 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Sep 19 20:10:41.933 INFO kablam! | ^^^^^^^ Sep 19 20:10:41.934 INFO kablam! | Sep 19 20:10:41.934 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.935 INFO kablam! Sep 19 20:10:41.935 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.935 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Sep 19 20:10:41.935 INFO kablam! | Sep 19 20:10:41.936 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Sep 19 20:10:41.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:41.936 INFO kablam! | Sep 19 20:10:41.937 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.937 INFO kablam! Sep 19 20:10:41.937 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.937 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Sep 19 20:10:41.938 INFO kablam! | Sep 19 20:10:41.938 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 19 20:10:41.939 INFO kablam! | ^^^^^^^^^^^ Sep 19 20:10:41.939 INFO kablam! | Sep 19 20:10:41.939 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.939 INFO kablam! Sep 19 20:10:41.939 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.940 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Sep 19 20:10:41.940 INFO kablam! | Sep 19 20:10:41.940 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 19 20:10:41.941 INFO kablam! | ^^^^^^^^^^ Sep 19 20:10:41.941 INFO kablam! | Sep 19 20:10:41.941 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.941 INFO kablam! Sep 19 20:10:41.942 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:41.942 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Sep 19 20:10:41.942 INFO kablam! | Sep 19 20:10:41.942 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 19 20:10:41.943 INFO kablam! | ^^ Sep 19 20:10:41.943 INFO kablam! | Sep 19 20:10:41.943 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:41.943 INFO kablam! Sep 19 20:10:42.002 INFO kablam! error: aborting due to 16 previous errors Sep 19 20:10:42.002 INFO kablam! Sep 19 20:10:42.002 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Sep 19 20:10:42.002 INFO kablam! For more information about an error, try `rustc --explain E0412`. Sep 19 20:10:42.021 INFO kablam! error: Could not compile `proc-macro2`. Sep 19 20:10:42.021 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 20:10:42.323 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Sep 19 20:10:42.323 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Sep 19 20:10:42.323 INFO kablam! | Sep 19 20:10:42.323 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Sep 19 20:10:42.323 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Sep 19 20:10:42.323 INFO kablam! Sep 19 20:10:42.337 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Sep 19 20:10:42.338 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Sep 19 20:10:42.338 INFO kablam! | Sep 19 20:10:42.338 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Sep 19 20:10:42.338 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 19 20:10:42.338 INFO kablam! Sep 19 20:10:42.342 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Sep 19 20:10:42.342 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Sep 19 20:10:42.342 INFO kablam! | Sep 19 20:10:42.342 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Sep 19 20:10:42.342 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Sep 19 20:10:42.343 INFO kablam! Sep 19 20:10:42.348 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.348 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Sep 19 20:10:42.348 INFO kablam! | Sep 19 20:10:42.348 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 19 20:10:42.349 INFO kablam! | ^^^^ Sep 19 20:10:42.349 INFO kablam! | Sep 19 20:10:42.349 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.350 INFO kablam! Sep 19 20:10:42.352 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 19 20:10:42.352 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Sep 19 20:10:42.352 INFO kablam! | Sep 19 20:10:42.352 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Sep 19 20:10:42.352 INFO kablam! | ^^^^^^^^^ Sep 19 20:10:42.353 INFO kablam! | Sep 19 20:10:42.353 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 19 20:10:42.353 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 19 20:10:42.353 INFO kablam! `std::path::Path : std::string::ToString` Sep 19 20:10:42.353 INFO kablam! = help: did you mean `to_str`? Sep 19 20:10:42.354 INFO kablam! Sep 19 20:10:42.354 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.355 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Sep 19 20:10:42.355 INFO kablam! | Sep 19 20:10:42.355 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Sep 19 20:10:42.355 INFO kablam! | ^^^^^^^ Sep 19 20:10:42.355 INFO kablam! | Sep 19 20:10:42.356 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.356 INFO kablam! Sep 19 20:10:42.357 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.357 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Sep 19 20:10:42.357 INFO kablam! | Sep 19 20:10:42.358 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Sep 19 20:10:42.358 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:10:42.358 INFO kablam! | Sep 19 20:10:42.358 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.359 INFO kablam! Sep 19 20:10:42.359 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.360 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Sep 19 20:10:42.360 INFO kablam! | Sep 19 20:10:42.360 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 19 20:10:42.360 INFO kablam! | ^^^^^^^^^^^ Sep 19 20:10:42.360 INFO kablam! | Sep 19 20:10:42.360 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.360 INFO kablam! Sep 19 20:10:42.361 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.361 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Sep 19 20:10:42.361 INFO kablam! | Sep 19 20:10:42.361 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 19 20:10:42.361 INFO kablam! | ^^^^^^^^^^ Sep 19 20:10:42.362 INFO kablam! | Sep 19 20:10:42.362 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.362 INFO kablam! Sep 19 20:10:42.362 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 20:10:42.362 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Sep 19 20:10:42.362 INFO kablam! | Sep 19 20:10:42.362 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 19 20:10:42.362 INFO kablam! | ^^ Sep 19 20:10:42.363 INFO kablam! | Sep 19 20:10:42.363 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 20:10:42.363 INFO kablam! Sep 19 20:10:42.391 INFO kablam! error: aborting due to 16 previous errors Sep 19 20:10:42.391 INFO kablam! Sep 19 20:10:42.391 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Sep 19 20:10:42.391 INFO kablam! For more information about an error, try `rustc --explain E0412`. Sep 19 20:10:42.402 INFO kablam! error: Could not compile `proc-macro2`. Sep 19 20:10:42.402 INFO kablam! Sep 19 20:10:42.402 INFO kablam! To learn more, run the command again with --verbose. Sep 19 20:10:42.404 INFO kablam! su: No module specific data is present Sep 19 20:10:44.093 INFO running `"docker" "rm" "-f" "9a91fb710e608aef02d21b4554db084e6eacf7feecc3302f9ee86645f4d04191"` Sep 19 20:10:44.202 INFO blam! 9a91fb710e608aef02d21b4554db084e6eacf7feecc3302f9ee86645f4d04191