Aug 17 11:12:01.522 INFO checking savefile-derive-0.2.9 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 11:12:01.522 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:12:01.522 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:12:01.522 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 11:12:01.796 INFO blam! 371e9e5c118f16c1c34260b77a591e35d17fbff02f4d42eb285213e5b2864887 Aug 17 11:12:01.797 INFO running `"docker" "start" "-a" "371e9e5c118f16c1c34260b77a591e35d17fbff02f4d42eb285213e5b2864887"` Aug 17 11:12:02.697 INFO kablam! Checking proc-macro2 v0.3.8 Aug 17 11:12:03.999 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro` Aug 17 11:12:03.999 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 Aug 17 11:12:03.999 INFO kablam! | Aug 17 11:12:03.999 INFO kablam! 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); Aug 17 11:12:04.000 INFO kablam! | ^^ Could not find `Op` in `proc_macro` Aug 17 11:12:04.000 INFO kablam! Aug 17 11:12:04.017 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro` Aug 17 11:12:04.017 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 Aug 17 11:12:04.017 INFO kablam! | Aug 17 11:12:04.017 INFO kablam! 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), Aug 17 11:12:04.017 INFO kablam! | ^^^^ Could not find `Term` in `proc_macro` Aug 17 11:12:04.017 INFO kablam! Aug 17 11:12:04.027 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 17 11:12:04.027 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 Aug 17 11:12:04.027 INFO kablam! | Aug 17 11:12:04.027 INFO kablam! 439 | Nightly(proc_macro::Term), Aug 17 11:12:04.027 INFO kablam! | ^^^^ not found in `proc_macro` Aug 17 11:12:04.027 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 17 11:12:04.027 INFO kablam! | Aug 17 11:12:04.027 INFO kablam! 3 | use Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 3 | use imp::Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 3 | use stable::Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! Aug 17 11:12:04.028 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro` Aug 17 11:12:04.028 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 473 | fn unwrap_nightly(self) -> proc_macro::Term { Aug 17 11:12:04.028 INFO kablam! | ^^^^ not found in `proc_macro` Aug 17 11:12:04.028 INFO kablam! help: possible candidates are found in other modules, you can import them into scope Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 3 | use Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 3 | use imp::Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! 3 | use stable::Term; Aug 17 11:12:04.028 INFO kablam! | Aug 17 11:12:04.028 INFO kablam! Aug 17 11:12:04.079 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:04.079 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 Aug 17 11:12:04.079 INFO kablam! | Aug 17 11:12:04.079 INFO kablam! 262 | Nightly(proc_macro::SourceFile, FileName), Aug 17 11:12:04.079 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:12:04.079 INFO kablam! | Aug 17 11:12:04.079 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:04.079 INFO kablam! Aug 17 11:12:04.080 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:04.080 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 Aug 17 11:12:04.080 INFO kablam! | Aug 17 11:12:04.080 INFO kablam! 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { Aug 17 11:12:04.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:12:04.080 INFO kablam! | Aug 17 11:12:04.080 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:04.080 INFO kablam! Aug 17 11:12:05.173 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope Aug 17 11:12:05.173 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34 Aug 17 11:12:05.173 INFO kablam! | Aug 17 11:12:05.173 INFO kablam! 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) Aug 17 11:12:05.173 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream` Aug 17 11:12:05.173 INFO kablam! Aug 17 11:12:05.210 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope Aug 17 11:12:05.210 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13 Aug 17 11:12:05.210 INFO kablam! | Aug 17 11:12:05.210 INFO kablam! 228 | proc_macro::TokenTree::Op(tt) => { Aug 17 11:12:05.210 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 17 11:12:05.210 INFO kablam! Aug 17 11:12:05.215 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope Aug 17 11:12:05.215 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13 Aug 17 11:12:05.215 INFO kablam! | Aug 17 11:12:05.215 INFO kablam! 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), Aug 17 11:12:05.215 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree` Aug 17 11:12:05.215 INFO kablam! Aug 17 11:12:05.227 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.227 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 Aug 17 11:12:05.227 INFO kablam! | Aug 17 11:12:05.227 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 17 11:12:05.227 INFO kablam! | ^^^^ Aug 17 11:12:05.227 INFO kablam! | Aug 17 11:12:05.227 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.227 INFO kablam! Aug 17 11:12:05.230 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Aug 17 11:12:05.230 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 Aug 17 11:12:05.230 INFO kablam! | Aug 17 11:12:05.230 INFO kablam! 268 | let filename = stable::file_name(sf.path().to_string()); Aug 17 11:12:05.230 INFO kablam! | ^^^^^^^^^ Aug 17 11:12:05.230 INFO kablam! | Aug 17 11:12:05.230 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Aug 17 11:12:05.231 INFO kablam! `std::path::PathBuf : std::string::ToString` Aug 17 11:12:05.231 INFO kablam! `std::path::Path : std::string::ToString` Aug 17 11:12:05.231 INFO kablam! = help: did you mean `to_str`? Aug 17 11:12:05.231 INFO kablam! Aug 17 11:12:05.231 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.231 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 Aug 17 11:12:05.231 INFO kablam! | Aug 17 11:12:05.231 INFO kablam! 282 | SourceFile::Nightly(a, _) => a.is_real(), Aug 17 11:12:05.231 INFO kablam! | ^^^^^^^ Aug 17 11:12:05.232 INFO kablam! | Aug 17 11:12:05.232 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.232 INFO kablam! Aug 17 11:12:05.234 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.234 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 Aug 17 11:12:05.234 INFO kablam! | Aug 17 11:12:05.234 INFO kablam! 325 | Span::Nightly(proc_macro::Span::def_site()) Aug 17 11:12:05.234 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:12:05.234 INFO kablam! | Aug 17 11:12:05.234 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.234 INFO kablam! Aug 17 11:12:05.235 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.235 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:333:69 Aug 17 11:12:05.235 INFO kablam! | Aug 17 11:12:05.235 INFO kablam! 333 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Aug 17 11:12:05.235 INFO kablam! | ^^^^^^^^^^^ Aug 17 11:12:05.235 INFO kablam! | Aug 17 11:12:05.235 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.235 INFO kablam! Aug 17 11:12:05.235 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.235 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:341:69 Aug 17 11:12:05.236 INFO kablam! | Aug 17 11:12:05.236 INFO kablam! 341 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Aug 17 11:12:05.236 INFO kablam! | ^^^^^^^^^^ Aug 17 11:12:05.236 INFO kablam! | Aug 17 11:12:05.236 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.236 INFO kablam! Aug 17 11:12:05.237 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 17 11:12:05.237 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 Aug 17 11:12:05.237 INFO kablam! | Aug 17 11:12:05.237 INFO kablam! 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Aug 17 11:12:05.237 INFO kablam! | ^^ Aug 17 11:12:05.237 INFO kablam! | Aug 17 11:12:05.237 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 17 11:12:05.237 INFO kablam! Aug 17 11:12:05.286 INFO kablam! error: aborting due to 16 previous errors Aug 17 11:12:05.286 INFO kablam! Aug 17 11:12:05.286 INFO kablam! Some errors occurred: E0412, E0433, E0599, E0658. Aug 17 11:12:05.287 INFO kablam! For more information about an error, try `rustc --explain E0412`. Aug 17 11:12:05.305 INFO kablam! error: Could not compile `proc-macro2`. Aug 17 11:12:05.305 INFO kablam! Aug 17 11:12:05.305 INFO kablam! To learn more, run the command again with --verbose. Aug 17 11:12:05.307 INFO kablam! su: No module specific data is present Aug 17 11:12:05.847 INFO running `"docker" "rm" "-f" "371e9e5c118f16c1c34260b77a591e35d17fbff02f4d42eb285213e5b2864887"` Aug 17 11:12:06.080 INFO blam! 371e9e5c118f16c1c34260b77a591e35d17fbff02f4d42eb285213e5b2864887