Aug 16 21:57:24.495 INFO checking yoshuawuyts/spec-rust against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 16 21:57:24.495 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 16 21:57:24.495 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 16 21:57:24.495 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 16 21:57:24.738 INFO blam! 0cfc5f7842de0295aa6507ebd9eddbe83b3eb1d0da1a208038f9b3aac8c62985 Aug 16 21:57:24.740 INFO running `"docker" "start" "-a" "0cfc5f7842de0295aa6507ebd9eddbe83b3eb1d0da1a208038f9b3aac8c62985"` Aug 16 21:57:25.891 INFO kablam! Checking either v1.4.0 Aug 16 21:57:25.914 INFO kablam! Checking libc v0.2.42 Aug 16 21:57:25.933 INFO kablam! Checking cfg-if v0.1.2 Aug 16 21:57:25.939 INFO kablam! Checking scopeguard v0.3.3 Aug 16 21:57:25.942 INFO kablam! Checking lazy_static v1.0.0 Aug 16 21:57:25.945 INFO kablam! Compiling cc v1.0.17 Aug 16 21:57:25.947 INFO kablam! Checking memoffset v0.2.1 Aug 16 21:57:25.950 INFO kablam! Compiling unicode-xid v0.0.4 Aug 16 21:57:26.739 INFO kablam! Compiling unicode-xid v0.1.0 Aug 16 21:57:26.827 INFO kablam! Checking void v1.0.2 Aug 16 21:57:27.623 INFO kablam! Checking byteorder v1.2.1 Aug 16 21:57:27.844 INFO kablam! Checking futures v0.1.21 Aug 16 21:57:28.875 INFO kablam! Checking slab v0.4.0 Aug 16 21:57:28.905 INFO kablam! Compiling libloading v0.4.3 Aug 16 21:57:29.815 INFO kablam! Compiling quote v0.3.15 Aug 16 21:57:30.955 INFO kablam! Compiling glob v0.2.11 Aug 16 21:57:33.211 INFO kablam! Checking lazycell v0.6.0 Aug 16 21:57:35.803 INFO kablam! Checking regex-syntax v0.4.2 Aug 16 21:57:38.095 INFO kablam! Compiling rayon-core v1.3.0 Aug 16 21:57:38.697 INFO kablam! Checking utf8-ranges v1.0.0 Aug 16 21:57:44.211 INFO kablam! Checking unicode-width v0.1.4 Aug 16 21:57:44.224 INFO kablam! Checking bitflags v1.0.1 Aug 16 21:57:44.373 INFO kablam! Compiling bindgen v0.32.3 Aug 16 21:57:46.467 INFO kablam! Checking ansi_term v0.10.2 Aug 16 21:57:57.291 INFO kablam! Checking vec_map v0.8.0 Aug 16 21:58:05.186 INFO kablam! Compiling nix v0.10.0 Aug 16 21:58:05.347 INFO kablam! Checking rustc-demangle v0.1.8 Aug 16 21:58:05.347 INFO kablam! Checking strsim v0.7.0 Aug 16 21:58:05.653 INFO kablam! Checking lazy_static v0.2.11 Aug 16 21:58:05.656 INFO kablam! Checking futures-await-await-macro v0.1.1 Aug 16 21:58:06.210 INFO kablam! Checking peeking_take_while v0.1.2 Aug 16 21:58:06.779 INFO kablam! Checking arrayvec v0.4.7 Aug 16 21:58:07.290 INFO kablam! Checking crossbeam-utils v0.3.2 Aug 16 21:58:07.874 INFO kablam! Checking log v0.4.1 Aug 16 21:58:08.001 INFO kablam! Checking unreachable v1.0.0 Aug 16 21:58:09.138 INFO kablam! Compiling synom v0.11.3 Aug 16 21:58:09.192 INFO kablam! Compiling proc-macro2 v0.4.6 Aug 16 21:58:09.494 INFO kablam! Checking futures-core v0.2.1 Aug 16 21:58:11.183 INFO kablam! Checking coco v0.1.1 Aug 16 21:58:11.761 INFO kablam! Checking proc-macro2 v0.2.2 Aug 16 21:58:12.516 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:12.516 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:284:13 Aug 16 21:58:12.516 INFO kablam! | Aug 16 21:58:12.517 INFO kablam! 284 | Nightly(proc_macro::SourceFile, FileName), Aug 16 21:58:12.517 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 16 21:58:12.517 INFO kablam! | Aug 16 21:58:12.517 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:12.517 INFO kablam! Aug 16 21:58:12.518 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:12.518 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:289:20 Aug 16 21:58:12.518 INFO kablam! | Aug 16 21:58:12.518 INFO kablam! 289 | fn nightly(sf: proc_macro::SourceFile) -> Self { Aug 16 21:58:12.518 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 16 21:58:12.518 INFO kablam! | Aug 16 21:58:12.518 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:12.519 INFO kablam! Aug 16 21:58:12.611 INFO kablam! Checking textwrap v0.9.0 Aug 16 21:58:15.523 INFO kablam! Checking iovec v0.1.2 Aug 16 21:58:15.523 INFO kablam! Checking num_cpus v1.8.0 Aug 16 21:58:15.656 INFO kablam! Checking net2 v0.2.32 Aug 16 21:58:17.389 INFO kablam! Checking memchr v2.0.1 Aug 16 21:58:17.942 INFO kablam! Checking rand v0.4.2 Aug 16 21:58:19.165 INFO kablam! Checking memchr v1.0.2 Aug 16 21:58:19.910 INFO kablam! Checking atty v0.2.6 Aug 16 21:58:20.223 INFO kablam! Checking which v1.0.3 Aug 16 21:58:20.960 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:20.960 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:45 Aug 16 21:58:20.960 INFO kablam! | Aug 16 21:58:20.960 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Aug 16 21:58:20.960 INFO kablam! | ^^^^ Aug 16 21:58:20.986 INFO kablam! | Aug 16 21:58:20.987 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:20.987 INFO kablam! Aug 16 21:58:21.600 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Aug 16 21:58:21.600 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:52 Aug 16 21:58:21.600 INFO kablam! | Aug 16 21:58:21.600 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Aug 16 21:58:21.600 INFO kablam! | ^^^^^^^^^ Aug 16 21:58:21.606 INFO kablam! | Aug 16 21:58:21.610 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Aug 16 21:58:21.610 INFO kablam! `std::path::PathBuf : std::string::ToString` Aug 16 21:58:21.610 INFO kablam! `std::path::Path : std::string::ToString` Aug 16 21:58:21.611 INFO kablam! = help: did you mean `to_str`? Aug 16 21:58:21.611 INFO kablam! Aug 16 21:58:21.613 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:21.613 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:304:44 Aug 16 21:58:21.613 INFO kablam! | Aug 16 21:58:21.613 INFO kablam! 304 | SourceFile::Nightly(a, _) => a.is_real(), Aug 16 21:58:21.613 INFO kablam! | ^^^^^^^ Aug 16 21:58:21.621 INFO kablam! | Aug 16 21:58:21.626 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:21.627 INFO kablam! Aug 16 21:58:21.655 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:21.655 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:347:27 Aug 16 21:58:21.655 INFO kablam! | Aug 16 21:58:21.655 INFO kablam! 347 | Span::Nightly(proc_macro::Span::def_site()) Aug 16 21:58:21.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 16 21:58:21.656 INFO kablam! | Aug 16 21:58:21.656 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:21.656 INFO kablam! Aug 16 21:58:21.658 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:21.658 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:355:69 Aug 16 21:58:21.658 INFO kablam! | Aug 16 21:58:21.658 INFO kablam! 355 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Aug 16 21:58:21.658 INFO kablam! | ^^^^^^^^^^^ Aug 16 21:58:21.662 INFO kablam! | Aug 16 21:58:21.663 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:21.707 INFO kablam! Aug 16 21:58:21.711 INFO kablam! Compiling clang-sys v0.21.1 Aug 16 21:58:21.713 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:21.713 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:363:69 Aug 16 21:58:21.713 INFO kablam! | Aug 16 21:58:21.713 INFO kablam! 363 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Aug 16 21:58:21.713 INFO kablam! | ^^^^^^^^^^ Aug 16 21:58:21.718 INFO kablam! | Aug 16 21:58:21.719 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:21.719 INFO kablam! Aug 16 21:58:21.730 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Aug 16 21:58:21.730 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:424:55 Aug 16 21:58:21.730 INFO kablam! | Aug 16 21:58:21.731 INFO kablam! 424 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Aug 16 21:58:21.731 INFO kablam! | ^^ Aug 16 21:58:21.731 INFO kablam! | Aug 16 21:58:21.732 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Aug 16 21:58:21.732 INFO kablam! Aug 16 21:58:21.738 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_raw_ident' (see issue #38356) Aug 16 21:58:21.738 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:475:48 Aug 16 21:58:21.738 INFO kablam! | Aug 16 21:58:21.738 INFO kablam! 475 | Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)), Aug 16 21:58:21.738 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 16 21:58:21.782 INFO kablam! | Aug 16 21:58:21.782 INFO kablam! = help: add #![feature(proc_macro_raw_ident)] to the crate attributes to enable Aug 16 21:58:21.783 INFO kablam! Aug 16 21:58:21.891 INFO kablam! Compiling backtrace-sys v0.1.23 Aug 16 21:58:22.094 INFO kablam! error: aborting due to 10 previous errors Aug 16 21:58:22.114 INFO kablam! Aug 16 21:58:22.115 INFO kablam! Some errors occurred: E0599, E0658. Aug 16 21:58:22.116 INFO kablam! For more information about an error, try `rustc --explain E0599`. Aug 16 21:58:22.211 INFO kablam! error: Could not compile `proc-macro2`. Aug 16 21:58:22.212 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 16 21:58:29.725 INFO kablam! error: build failed Aug 16 21:58:29.728 INFO kablam! su: No module specific data is present Aug 16 21:58:30.227 INFO running `"docker" "rm" "-f" "0cfc5f7842de0295aa6507ebd9eddbe83b3eb1d0da1a208038f9b3aac8c62985"` Aug 16 21:58:30.397 INFO blam! 0cfc5f7842de0295aa6507ebd9eddbe83b3eb1d0da1a208038f9b3aac8c62985