Sep 01 05:39:57.407 INFO checking standalone-proc-macro2-0.2.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 05:39:57.407 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 05:39:57.407 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 05:39:57.632 INFO blam! d1d7bce63a5208f4fa054e8f5c362101fc939fcba68c23d5b1db4890cd8a5f6c Sep 01 05:39:57.633 INFO running `"docker" "start" "-a" "d1d7bce63a5208f4fa054e8f5c362101fc939fcba68c23d5b1db4890cd8a5f6c"` Sep 01 05:39:58.413 INFO kablam! Checking rustc-ap-serialize v40.0.0 Sep 01 05:39:58.413 INFO kablam! Compiling rustc-ap-syntax v40.0.0 Sep 01 05:39:58.413 INFO kablam! Checking rustc-ap-rustc_cratesio_shim v40.0.0 Sep 01 05:39:58.414 INFO kablam! Checking parking_lot_core v0.2.14 Sep 01 05:40:00.125 INFO kablam! Checking parking_lot v0.5.5 Sep 01 05:40:03.638 INFO kablam! Checking rustc-ap-rustc_data_structures v40.0.0 Sep 01 05:40:04.229 INFO kablam! error[E0432]: unresolved import `std::collections::range` Sep 01 05:40:04.229 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/array_vec.rs:21:23 Sep 01 05:40:04.229 INFO kablam! | Sep 01 05:40:04.229 INFO kablam! 21 | use std::collections::range::RangeArgument; Sep 01 05:40:04.230 INFO kablam! | ^^^^^ Could not find `range` in `collections` Sep 01 05:40:04.230 INFO kablam! Sep 01 05:40:04.230 INFO kablam! error[E0432]: unresolved import `std::collections::range` Sep 01 05:40:04.230 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/accumulate_vec.rs:22:23 Sep 01 05:40:04.230 INFO kablam! | Sep 01 05:40:04.230 INFO kablam! 22 | use std::collections::range::RangeArgument; Sep 01 05:40:04.230 INFO kablam! | ^^^^^ Could not find `range` in `collections` Sep 01 05:40:04.230 INFO kablam! Sep 01 05:40:04.230 INFO kablam! error[E0432]: unresolved import `std::collections::range` Sep 01 05:40:04.230 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-40.0.0/indexed_vec.rs:11:23 Sep 01 05:40:04.230 INFO kablam! | Sep 01 05:40:04.230 INFO kablam! 11 | use std::collections::range::RangeArgument; Sep 01 05:40:04.230 INFO kablam! | ^^^^^ Could not find `range` in `collections` Sep 01 05:40:04.230 INFO kablam! Sep 01 05:40:04.260 INFO kablam! error[E0603]: module `nonzero` is private Sep 01 05:40:04.260 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 01 05:40:04.260 INFO kablam! | Sep 01 05:40:04.260 INFO kablam! 11 | use core::nonzero::NonZero; Sep 01 05:40:04.260 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 01 05:40:04.260 INFO kablam! Sep 01 05:40:04.411 INFO kablam! error: aborting due to 4 previous errors Sep 01 05:40:04.411 INFO kablam! Sep 01 05:40:04.411 INFO kablam! Some errors occurred: E0432, E0603. Sep 01 05:40:04.411 INFO kablam! For more information about an error, try `rustc --explain E0432`. Sep 01 05:40:04.424 INFO kablam! error: Could not compile `rustc-ap-rustc_data_structures`. Sep 01 05:40:04.424 INFO kablam! Sep 01 05:40:04.424 INFO kablam! To learn more, run the command again with --verbose. Sep 01 05:40:04.425 INFO kablam! su: No module specific data is present Sep 01 05:40:04.797 INFO running `"docker" "rm" "-f" "d1d7bce63a5208f4fa054e8f5c362101fc939fcba68c23d5b1db4890cd8a5f6c"` Sep 01 05:40:04.878 INFO blam! d1d7bce63a5208f4fa054e8f5c362101fc939fcba68c23d5b1db4890cd8a5f6c