Aug 11 03:10:10.561 INFO checking rustfmt-core-0.4.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 03:10:10.561 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:10:10.561 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:10:10.561 INFO running `"docker" "create" "-v" "/tmp/crater.jDlsrRBFKo4e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:10:10.799 INFO blam! 12aa04c9578ddbc5824ec2b2be9a68763ba5afcc023eaf301476254d6a84232c
Aug 11 03:10:10.801 INFO running `"docker" "start" "-a" "12aa04c9578ddbc5824ec2b2be9a68763ba5afcc023eaf301476254d6a84232c"`
Aug 11 03:10:12.094 INFO kablam!     Checking rustc-ap-serialize v29.0.0
Aug 11 03:10:12.094 INFO kablam!    Compiling rustc-ap-syntax v29.0.0
Aug 11 03:10:12.100 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v29.0.0
Aug 11 03:10:12.101 INFO kablam!    Compiling derive-new v0.5.5
Aug 11 03:10:24.727 INFO kablam!     Checking rustc-ap-rustc_data_structures v29.0.0
Aug 11 03:10:25.666 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Aug 11 03:10:25.666 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-29.0.0/array_vec.rs:21:23
Aug 11 03:10:25.666 INFO kablam!    |
Aug 11 03:10:25.666 INFO kablam! 21 | use std::collections::range::RangeArgument;
Aug 11 03:10:25.666 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Aug 11 03:10:25.666 INFO kablam! 
Aug 11 03:10:25.666 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Aug 11 03:10:25.666 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-29.0.0/accumulate_vec.rs:22:23
Aug 11 03:10:25.666 INFO kablam!    |
Aug 11 03:10:25.666 INFO kablam! 22 | use std::collections::range::RangeArgument;
Aug 11 03:10:25.667 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Aug 11 03:10:25.667 INFO kablam! 
Aug 11 03:10:25.667 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Aug 11 03:10:25.667 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-29.0.0/indexed_vec.rs:11:23
Aug 11 03:10:25.667 INFO kablam!    |
Aug 11 03:10:25.667 INFO kablam! 11 | use std::collections::range::RangeArgument;
Aug 11 03:10:25.667 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Aug 11 03:10:25.667 INFO kablam! 
Aug 11 03:10:25.725 INFO kablam! error[E0603]: module `nonzero` is private
Aug 11 03:10:25.725 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-29.0.0/obligation_forest/node_index.rs:11:5
Aug 11 03:10:25.725 INFO kablam!    |
Aug 11 03:10:25.725 INFO kablam! 11 | use core::nonzero::NonZero;
Aug 11 03:10:25.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 03:10:25.726 INFO kablam! 
Aug 11 03:10:26.054 INFO kablam! error: aborting due to 4 previous errors
Aug 11 03:10:26.054 INFO kablam! 
Aug 11 03:10:26.054 INFO kablam! Some errors occurred: E0432, E0603.
Aug 11 03:10:26.054 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 11 03:10:26.080 INFO kablam! error: Could not compile `rustc-ap-rustc_data_structures`.
Aug 11 03:10:26.080 INFO kablam! 
Aug 11 03:10:26.080 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 03:10:26.081 INFO kablam! su: No module specific data is present
Aug 11 03:10:26.633 INFO running `"docker" "rm" "-f" "12aa04c9578ddbc5824ec2b2be9a68763ba5afcc023eaf301476254d6a84232c"`
Aug 11 03:10:26.791 INFO blam! 12aa04c9578ddbc5824ec2b2be9a68763ba5afcc023eaf301476254d6a84232c