Sep 19 13:33:58.339 INFO checking yoshuawuyts/spec-rust against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 13:33:58.339 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 13:33:58.339 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 13:33:58.541 INFO blam! a674d620ff9b54fef13f5989971e2fe2d3cd9daf0956f22ddf7ab331095d5a7e Sep 19 13:33:58.545 INFO running `"docker" "start" "-a" "a674d620ff9b54fef13f5989971e2fe2d3cd9daf0956f22ddf7ab331095d5a7e"` Sep 19 13:33:59.593 INFO kablam! usermod: no changes Sep 19 13:33:59.794 INFO kablam! Checking either v1.4.0 Sep 19 13:33:59.794 INFO kablam! Checking cfg-if v0.1.2 Sep 19 13:33:59.802 INFO kablam! Checking nodrop v0.1.12 Sep 19 13:33:59.802 INFO kablam! Checking memoffset v0.2.1 Sep 19 13:33:59.814 INFO kablam! Compiling unicode-xid v0.1.0 Sep 19 13:33:59.814 INFO kablam! Checking scopeguard v0.3.3 Sep 19 13:33:59.814 INFO kablam! Compiling cc v1.0.17 Sep 19 13:33:59.814 INFO kablam! Checking void v1.0.2 Sep 19 13:34:00.442 INFO kablam! Compiling unicode-xid v0.0.4 Sep 19 13:34:00.538 INFO kablam! Checking lazy_static v1.0.0 Sep 19 13:34:00.610 INFO kablam! Checking byteorder v1.2.1 Sep 19 13:34:00.678 INFO kablam! Checking lazycell v0.6.0 Sep 19 13:34:00.782 INFO kablam! Compiling libloading v0.4.3 Sep 19 13:34:01.002 INFO kablam! Compiling quote v0.3.15 Sep 19 13:34:01.254 INFO kablam! Compiling glob v0.2.11 Sep 19 13:34:01.590 INFO kablam! Checking futures v0.1.21 Sep 19 13:34:01.815 INFO kablam! Checking slab v0.4.0 Sep 19 13:34:01.850 INFO kablam! Compiling rayon-core v1.3.0 Sep 19 13:34:03.691 INFO kablam! Checking regex-syntax v0.4.2 Sep 19 13:34:04.995 INFO kablam! Checking utf8-ranges v1.0.0 Sep 19 13:34:05.020 INFO kablam! Checking unicode-width v0.1.4 Sep 19 13:34:05.037 INFO kablam! Checking lazy_static v0.2.11 Sep 19 13:34:06.235 INFO kablam! Checking vec_map v0.8.0 Sep 19 13:34:06.294 INFO kablam! Checking rustc-demangle v0.1.8 Sep 19 13:34:09.216 INFO kablam! Checking bitflags v1.0.1 Sep 19 13:34:09.262 INFO kablam! Checking strsim v0.7.0 Sep 19 13:34:11.987 INFO kablam! Checking ansi_term v0.10.2 Sep 19 13:34:12.098 INFO kablam! Compiling nix v0.10.0 Sep 19 13:34:12.238 INFO kablam! Compiling bindgen v0.32.3 Sep 19 13:34:12.318 INFO kablam! Checking futures-await-await-macro v0.1.1 Sep 19 13:34:12.590 INFO kablam! Checking peeking_take_while v0.1.2 Sep 19 13:34:12.746 INFO kablam! Checking iovec v0.1.2 Sep 19 13:34:13.845 INFO kablam! Checking memchr v2.0.1 Sep 19 13:34:14.082 INFO kablam! Checking num_cpus v1.8.0 Sep 19 13:34:15.023 INFO kablam! Checking rand v0.4.2 Sep 19 13:34:15.027 INFO kablam! Checking memchr v1.0.2 Sep 19 13:34:15.055 INFO kablam! Checking atty v0.2.6 Sep 19 13:34:15.178 INFO kablam! Checking which v1.0.3 Sep 19 13:34:15.686 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 19 13:34:15.810 INFO kablam! Checking net2 v0.2.32 Sep 19 13:34:15.842 INFO kablam! Checking log v0.4.1 Sep 19 13:34:16.370 INFO kablam! Checking arrayvec v0.4.7 Sep 19 13:34:16.495 INFO kablam! Checking unreachable v1.0.0 Sep 19 13:34:16.974 INFO kablam! Checking futures-core v0.2.1 Sep 19 13:34:17.099 INFO kablam! Checking coco v0.1.1 Sep 19 13:34:17.731 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 19 13:34:17.745 INFO kablam! Compiling synom v0.11.3 Sep 19 13:34:18.738 INFO kablam! Checking textwrap v0.9.0 Sep 19 13:34:19.070 INFO kablam! Checking proc-macro2 v0.2.2 Sep 19 13:34:19.598 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:19.598 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:284:13 Sep 19 13:34:19.598 INFO kablam! | Sep 19 13:34:19.599 INFO kablam! 284 | Nightly(proc_macro::SourceFile, FileName), Sep 19 13:34:19.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:34:19.599 INFO kablam! | Sep 19 13:34:19.599 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:19.599 INFO kablam! Compiling clang-sys v0.21.1 Sep 19 13:34:19.612 INFO kablam! Sep 19 13:34:19.612 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:19.612 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:289:20 Sep 19 13:34:19.612 INFO kablam! | Sep 19 13:34:19.612 INFO kablam! 289 | fn nightly(sf: proc_macro::SourceFile) -> Self { Sep 19 13:34:19.612 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:34:19.612 INFO kablam! | Sep 19 13:34:19.612 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:19.612 INFO kablam! Sep 19 13:34:19.730 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 19 13:34:20.459 INFO kablam! Checking bytes v0.4.6 Sep 19 13:34:21.783 INFO kablam! Checking aho-corasick v0.6.4 Sep 19 13:34:22.254 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.254 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:45 Sep 19 13:34:22.254 INFO kablam! | Sep 19 13:34:22.254 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Sep 19 13:34:22.254 INFO kablam! | ^^^^ Sep 19 13:34:22.298 INFO kablam! | Sep 19 13:34:22.298 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.298 INFO kablam! Sep 19 13:34:22.355 INFO kablam! Checking nom v3.2.1 Sep 19 13:34:22.694 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope Sep 19 13:34:22.694 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:52 Sep 19 13:34:22.695 INFO kablam! | Sep 19 13:34:22.695 INFO kablam! 290 | let filename = stable::file_name(sf.path().to_string()); Sep 19 13:34:22.696 INFO kablam! | ^^^^^^^^^ Sep 19 13:34:22.722 INFO kablam! | Sep 19 13:34:22.722 INFO kablam! = note: the method `to_string` exists but the following trait bounds were not satisfied: Sep 19 13:34:22.722 INFO kablam! `std::path::PathBuf : std::string::ToString` Sep 19 13:34:22.722 INFO kablam! `std::path::Path : std::string::ToString` Sep 19 13:34:22.723 INFO kablam! = help: did you mean `to_str`? Sep 19 13:34:22.723 INFO kablam! Sep 19 13:34:22.723 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.723 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:304:44 Sep 19 13:34:22.723 INFO kablam! | Sep 19 13:34:22.723 INFO kablam! 304 | SourceFile::Nightly(a, _) => a.is_real(), Sep 19 13:34:22.723 INFO kablam! | ^^^^^^^ Sep 19 13:34:22.724 INFO kablam! | Sep 19 13:34:22.724 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.724 INFO kablam! Sep 19 13:34:22.725 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.725 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:347:27 Sep 19 13:34:22.725 INFO kablam! | Sep 19 13:34:22.725 INFO kablam! 347 | Span::Nightly(proc_macro::Span::def_site()) Sep 19 13:34:22.725 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:34:22.725 INFO kablam! | Sep 19 13:34:22.725 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.725 INFO kablam! Sep 19 13:34:22.726 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.726 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:355:69 Sep 19 13:34:22.726 INFO kablam! | Sep 19 13:34:22.726 INFO kablam! 355 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)), Sep 19 13:34:22.726 INFO kablam! | ^^^^^^^^^^^ Sep 19 13:34:22.726 INFO kablam! | Sep 19 13:34:22.726 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.726 INFO kablam! Sep 19 13:34:22.727 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.727 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:363:69 Sep 19 13:34:22.727 INFO kablam! | Sep 19 13:34:22.727 INFO kablam! 363 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)), Sep 19 13:34:22.727 INFO kablam! | ^^^^^^^^^^ Sep 19 13:34:22.742 INFO kablam! | Sep 19 13:34:22.742 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.742 INFO kablam! Sep 19 13:34:22.743 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356) Sep 19 13:34:22.743 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:424:55 Sep 19 13:34:22.743 INFO kablam! | Sep 19 13:34:22.743 INFO kablam! 424 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), Sep 19 13:34:22.743 INFO kablam! | ^^ Sep 19 13:34:22.758 INFO kablam! | Sep 19 13:34:22.758 INFO kablam! = help: add #![feature(proc_macro_span)] to the crate attributes to enable Sep 19 13:34:22.758 INFO kablam! Sep 19 13:34:22.770 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_raw_ident' (see issue #38356) Sep 19 13:34:22.770 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:475:48 Sep 19 13:34:22.770 INFO kablam! | Sep 19 13:34:22.770 INFO kablam! 475 | Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)), Sep 19 13:34:22.770 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:34:22.770 INFO kablam! | Sep 19 13:34:22.770 INFO kablam! = help: add #![feature(proc_macro_raw_ident)] to the crate attributes to enable Sep 19 13:34:22.770 INFO kablam! Sep 19 13:34:22.942 INFO kablam! error: aborting due to 10 previous errors Sep 19 13:34:22.966 INFO kablam! Sep 19 13:34:22.966 INFO kablam! Some errors occurred: E0599, E0658. Sep 19 13:34:22.966 INFO kablam! For more information about an error, try `rustc --explain E0599`. Sep 19 13:34:23.046 INFO kablam! error: Could not compile `proc-macro2`. Sep 19 13:34:23.046 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 13:34:27.621 INFO kablam! error: build failed Sep 19 13:34:27.627 INFO kablam! su: No module specific data is present Sep 19 13:34:28.567 INFO running `"docker" "rm" "-f" "a674d620ff9b54fef13f5989971e2fe2d3cd9daf0956f22ddf7ab331095d5a7e"` Sep 19 13:34:28.693 INFO blam! a674d620ff9b54fef13f5989971e2fe2d3cd9daf0956f22ddf7ab331095d5a7e