Jul 12 03:51:38.087 INFO checking munkres-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:51:38.087 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:51:38.087 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:51:38.087 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:51:38.333 INFO blam! 78d001f5cc7b97d289c55970bd6d88e39b8368ea6f41ef4c47abdb2acf58dcbd
Jul 12 03:51:38.335 INFO running `"docker" "start" "-a" "78d001f5cc7b97d289c55970bd6d88e39b8368ea6f41ef4c47abdb2acf58dcbd"`
Jul 12 03:51:39.300 INFO kablam!     Checking munkres v0.1.0 (file:///source)
Jul 12 03:51:39.666 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Jul 12 03:51:39.666 INFO kablam!   --> src/lib.rs:26:5
Jul 12 03:51:39.666 INFO kablam!    |
Jul 12 03:51:39.666 INFO kablam! 26 | use std::num::Zero;
Jul 12 03:51:39.666 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Jul 12 03:51:39.666 INFO kablam! 
Jul 12 03:51:39.703 INFO kablam! error: aborting due to previous error
Jul 12 03:51:39.703 INFO kablam! 
Jul 12 03:51:39.703 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 03:51:39.716 INFO kablam! error: Could not compile `munkres`.
Jul 12 03:51:39.716 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 03:51:39.790 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Jul 12 03:51:39.790 INFO kablam!   --> src/lib.rs:26:5
Jul 12 03:51:39.790 INFO kablam!    |
Jul 12 03:51:39.790 INFO kablam! 26 | use std::num::Zero;
Jul 12 03:51:39.790 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Jul 12 03:51:39.790 INFO kablam! 
Jul 12 03:51:39.852 INFO kablam! error: aborting due to previous error
Jul 12 03:51:39.853 INFO kablam! 
Jul 12 03:51:39.853 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 03:51:39.861 INFO kablam! error: Could not compile `munkres`.
Jul 12 03:51:39.861 INFO kablam! 
Jul 12 03:51:39.861 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 03:51:39.864 INFO kablam! su: No module specific data is present
Jul 12 03:51:40.376 INFO running `"docker" "rm" "-f" "78d001f5cc7b97d289c55970bd6d88e39b8368ea6f41ef4c47abdb2acf58dcbd"`
Jul 12 03:51:40.547 INFO blam! 78d001f5cc7b97d289c55970bd6d88e39b8368ea6f41ef4c47abdb2acf58dcbd