Sep 04 05:31:36.771 INFO checking standalone-proc-macro2-0.2.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 05:31:36.771 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 05:31:36.771 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:31:36.963 INFO blam! 4fbddc076374aef95f0cdd4dda49c791c3c121d11f75033d329e4c09286759e9
Sep 04 05:31:36.965 INFO running `"docker" "start" "-a" "4fbddc076374aef95f0cdd4dda49c791c3c121d11f75033d329e4c09286759e9"`
Sep 04 05:31:37.608 INFO kablam!     Checking rustc-ap-serialize v40.0.0
Sep 04 05:31:37.608 INFO kablam!    Compiling rustc-ap-syntax v40.0.0
Sep 04 05:31:37.608 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v40.0.0
Sep 04 05:31:41.269 INFO kablam!     Checking rustc-ap-rustc_data_structures v40.0.0
Sep 04 05:31:41.845 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Sep 04 05:31:41.845 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/array_vec.rs:21:23
Sep 04 05:31:41.845 INFO kablam!    |
Sep 04 05:31:41.845 INFO kablam! 21 | use std::collections::range::RangeArgument;
Sep 04 05:31:41.846 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Sep 04 05:31:41.846 INFO kablam! 
Sep 04 05:31:41.846 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Sep 04 05:31:41.846 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/accumulate_vec.rs:22:23
Sep 04 05:31:41.846 INFO kablam!    |
Sep 04 05:31:41.846 INFO kablam! 22 | use std::collections::range::RangeArgument;
Sep 04 05:31:41.846 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Sep 04 05:31:41.846 INFO kablam! 
Sep 04 05:31:41.846 INFO kablam! error[E0432]: unresolved import `std::collections::range`
Sep 04 05:31:41.846 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/indexed_vec.rs:11:23
Sep 04 05:31:41.846 INFO kablam!    |
Sep 04 05:31:41.846 INFO kablam! 11 | use std::collections::range::RangeArgument;
Sep 04 05:31:41.846 INFO kablam!    |                       ^^^^^ Could not find `range` in `collections`
Sep 04 05:31:41.847 INFO kablam! 
Sep 04 05:31:41.890 INFO kablam! error[E0603]: module `nonzero` is private
Sep 04 05:31:41.890 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/obligation_forest/node_index.rs:11:5
Sep 04 05:31:41.890 INFO kablam!    |
Sep 04 05:31:41.890 INFO kablam! 11 | use core::nonzero::NonZero;
Sep 04 05:31:41.890 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 05:31:41.890 INFO kablam! 
Sep 04 05:31:42.068 INFO kablam! error: aborting due to 4 previous errors
Sep 04 05:31:42.069 INFO kablam! 
Sep 04 05:31:42.069 INFO kablam! Some errors occurred: E0432, E0603.
Sep 04 05:31:42.069 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 04 05:31:42.082 INFO kablam! error: Could not compile `rustc-ap-rustc_data_structures`.
Sep 04 05:31:42.082 INFO kablam! 
Sep 04 05:31:42.082 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 05:31:42.083 INFO kablam! su: No module specific data is present
Sep 04 05:31:42.645 INFO running `"docker" "rm" "-f" "4fbddc076374aef95f0cdd4dda49c791c3c121d11f75033d329e4c09286759e9"`
Sep 04 05:31:42.728 INFO blam! 4fbddc076374aef95f0cdd4dda49c791c3c121d11f75033d329e4c09286759e9