Sep 19 11:18:14.497 INFO checking yoshuawuyts/spec-rust against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 11:18:14.503 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 11:18:14.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 11:18:15.015 INFO blam! c27ad99244091a9d192f7a4ff00a08bc2ab7f4d2c852ecc68ce8d6186991a406 Sep 19 11:18:15.017 INFO running `"docker" "start" "-a" "c27ad99244091a9d192f7a4ff00a08bc2ab7f4d2c852ecc68ce8d6186991a406"` Sep 19 11:18:16.455 INFO kablam! usermod: no changes Sep 19 11:18:16.751 INFO kablam! Checking either v1.4.0 Sep 19 11:18:16.755 INFO kablam! Checking libc v0.2.42 Sep 19 11:18:16.756 INFO kablam! Checking cfg-if v0.1.2 Sep 19 11:18:16.756 INFO kablam! Checking nodrop v0.1.12 Sep 19 11:18:16.758 INFO kablam! Compiling unicode-xid v0.1.0 Sep 19 11:18:16.758 INFO kablam! Checking byteorder v1.2.1 Sep 19 11:18:16.758 INFO kablam! Checking void v1.0.2 Sep 19 11:18:16.758 INFO kablam! Checking memoffset v0.2.1 Sep 19 11:18:17.011 INFO kablam! Compiling cc v1.0.17 Sep 19 11:18:17.634 INFO kablam! Checking lazy_static v1.0.0 Sep 19 11:18:17.768 INFO kablam! Compiling unicode-xid v0.0.4 Sep 19 11:18:17.979 INFO kablam! Checking scopeguard v0.3.3 Sep 19 11:18:18.544 INFO kablam! Compiling quote v0.3.15 Sep 19 11:18:18.661 INFO kablam! Checking slab v0.4.0 Sep 19 11:18:18.960 INFO kablam! Compiling libloading v0.4.3 Sep 19 11:18:19.079 INFO kablam! Compiling glob v0.2.11 Sep 19 11:18:19.553 INFO kablam! Checking lazycell v0.6.0 Sep 19 11:18:20.767 INFO kablam! Checking futures v0.1.21 Sep 19 11:18:20.931 INFO kablam! Checking regex-syntax v0.4.2 Sep 19 11:18:22.367 INFO kablam! Compiling rayon-core v1.3.0 Sep 19 11:18:22.367 INFO kablam! Checking utf8-ranges v1.0.0 Sep 19 11:18:30.367 INFO kablam! Checking unicode-width v0.1.4 Sep 19 11:18:30.583 INFO kablam! Checking ansi_term v0.10.2 Sep 19 11:18:30.585 INFO kablam! Checking rustc-demangle v0.1.8 Sep 19 11:18:30.663 INFO kablam! Compiling bindgen v0.32.3 Sep 19 11:18:30.663 INFO kablam! Checking bitflags v1.0.1 Sep 19 11:18:31.069 INFO kablam! Compiling nix v0.10.0 Sep 19 11:18:31.676 INFO kablam! Checking strsim v0.7.0 Sep 19 11:18:32.059 INFO kablam! Checking vec_map v0.8.0 Sep 19 11:18:34.388 INFO kablam! Checking lazy_static v0.2.11 Sep 19 11:18:34.395 INFO kablam! Checking futures-await-await-macro v0.1.1 Sep 19 11:18:34.395 INFO kablam! Checking peeking_take_while v0.1.2 Sep 19 11:18:34.815 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 19 11:18:34.919 INFO kablam! Checking log v0.4.1 Sep 19 11:18:34.935 INFO kablam! Checking arrayvec v0.4.7 Sep 19 11:18:35.299 INFO kablam! Checking unreachable v1.0.0 Sep 19 11:18:35.371 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 19 11:18:35.479 INFO kablam! Checking futures-core v0.2.1 Sep 19 11:18:35.547 INFO kablam! Checking coco v0.1.1 Sep 19 11:18:35.714 INFO kablam! Compiling synom v0.11.3 Sep 19 11:18:35.983 INFO kablam! Checking proc-macro2 v0.2.2 Sep 19 11:18:36.372 INFO kablam! Checking iovec v0.1.2 Sep 19 11:18:36.862 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:36.862 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:284:13 Sep 19 11:18:36.862 INFO kablam! | Sep 19 11:18:36.862 INFO kablam! 284 | Nightly(proc_macro::SourceFile, FileName), Sep 19 11:18:36.862 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 11:18:36.867 INFO kablam! Checking net2 v0.2.32 Sep 19 11:18:36.867 INFO kablam! | Sep 19 11:18:36.867 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:36.867 INFO kablam! Sep 19 11:18:36.868 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:36.869 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:289:20 Sep 19 11:18:36.869 INFO kablam! | Sep 19 11:18:36.869 INFO kablam! 289 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 19 11:18:36.869 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 11:18:36.883 INFO kablam! | Sep 19 11:18:36.883 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:36.884 INFO kablam! Sep 19 11:18:37.047 INFO kablam! Checking memchr v2.0.1 Sep 19 11:18:37.340 INFO kablam! Checking num_cpus v1.8.0 Sep 19 11:18:37.639 INFO kablam! Checking memchr v1.0.2 Sep 19 11:18:37.977 INFO kablam! Checking rand v0.4.2 Sep 19 11:18:38.028 INFO kablam! Checking atty v0.2.6 Sep 19 11:18:38.219 INFO kablam! Checking which v1.0.3 Sep 19 11:18:38.523 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.523 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:45 Sep 19 11:18:38.523 INFO kablam! | Sep 19 11:18:38.523 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Sep 19 11:18:38.523 INFO kablam! | ^^^^ Sep 19 11:18:38.523 INFO kablam! | Sep 19 11:18:38.523 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.523 INFO kablam! Sep 19 11:18:38.542 INFO kablam! Compiling clang-sys v0.21.1 Sep 19 11:18:38.803 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 19 11:18:38.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:52 Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Sep 19 11:18:38.803 INFO kablam! | ^^^^^^^^^ Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 19 11:18:38.803 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 19 11:18:38.803 INFO kablam! `std::path::Path : std::string::ToString` Sep 19 11:18:38.803 INFO kablam! = help: did you mean `to_str`? Sep 19 11:18:38.803 INFO kablam! Sep 19 11:18:38.803 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:304:44 Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! 304 | SourceFile::Nightly(a, _) => a.is_real(), Sep 19 11:18:38.803 INFO kablam! | ^^^^^^^ Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.803 INFO kablam! Sep 19 11:18:38.803 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:347:27 Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! 347 | Span::Nightly(proc_macro::Span::def_site()) Sep 19 11:18:38.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.803 INFO kablam! Sep 19 11:18:38.803 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:355:69 Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! 355 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 19 11:18:38.803 INFO kablam! | ^^^^^^^^^^^ Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.803 INFO kablam! Sep 19 11:18:38.803 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:363:69 Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! 363 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 19 11:18:38.803 INFO kablam! | ^^^^^^^^^^ Sep 19 11:18:38.803 INFO kablam! | Sep 19 11:18:38.803 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.803 INFO kablam! Sep 19 11:18:38.815 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 19 11:18:38.815 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 11:18:38.815 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:424:55 Sep 19 11:18:38.815 INFO kablam! | Sep 19 11:18:38.815 INFO kablam! 424 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 19 11:18:38.815 INFO kablam! | ^^ Sep 19 11:18:38.815 INFO kablam! | Sep 19 11:18:38.815 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 11:18:38.815 INFO kablam! Sep 19 11:18:38.815 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_raw_ident' (see issue #38356) Sep 19 11:18:38.815 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:475:48 Sep 19 11:18:38.815 INFO kablam! | Sep 19 11:18:38.815 INFO kablam! 475 | Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)), Sep 19 11:18:38.815 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 11:18:38.815 INFO kablam! | Sep 19 11:18:38.815 INFO kablam! = help: add #![feature(proc_macro_raw_ident)] to the crate attributes to enable Sep 19 11:18:38.815 INFO kablam! Sep 19 11:18:39.007 INFO kablam! error: aborting due to 10 previous errors Sep 19 11:18:39.007 INFO kablam! Sep 19 11:18:39.007 INFO kablam! Some errors occurred: E0599, E0658. Sep 19 11:18:39.007 INFO kablam! For more information about an error, try `rustc --explain E0599`. Sep 19 11:18:39.107 INFO kablam! error: Could not compile `proc-macro2`. Sep 19 11:18:39.107 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 11:18:42.327 INFO kablam! error: build failed Sep 19 11:18:42.332 INFO kablam! su: No module specific data is present Sep 19 11:18:43.300 INFO running `"docker" "rm" "-f" "c27ad99244091a9d192f7a4ff00a08bc2ab7f4d2c852ecc68ce8d6186991a406"` Sep 19 11:18:43.634 INFO blam! c27ad99244091a9d192f7a4ff00a08bc2ab7f4d2c852ecc68ce8d6186991a406