Sep 02 06:59:08.714 INFO checking munkres-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 06:59:08.714 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 06:59:08.715 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 02 06:59:08.918 INFO blam! 93e0694e9b01c43418bf706ca3858aa968a46d976f2c9adb4750c157b9dca9fc
Sep 02 06:59:08.920 INFO running `"docker" "start" "-a" "93e0694e9b01c43418bf706ca3858aa968a46d976f2c9adb4750c157b9dca9fc"`
Sep 02 06:59:09.605 INFO kablam!     Checking munkres v0.1.0 (file:///source)
Sep 02 06:59:10.011 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 02 06:59:10.011 INFO kablam!   --> src/lib.rs:26:5
Sep 02 06:59:10.011 INFO kablam!    |
Sep 02 06:59:10.011 INFO kablam! 26 | use std::num::Zero;
Sep 02 06:59:10.011 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 02 06:59:10.011 INFO kablam! 
Sep 02 06:59:10.039 INFO kablam! error: aborting due to previous error
Sep 02 06:59:10.039 INFO kablam! 
Sep 02 06:59:10.039 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 06:59:10.044 INFO kablam! error: Could not compile `munkres`.
Sep 02 06:59:10.044 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 06:59:10.223 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 02 06:59:10.223 INFO kablam!   --> src/lib.rs:26:5
Sep 02 06:59:10.223 INFO kablam!    |
Sep 02 06:59:10.223 INFO kablam! 26 | use std::num::Zero;
Sep 02 06:59:10.223 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 02 06:59:10.223 INFO kablam! 
Sep 02 06:59:10.270 INFO kablam! error: aborting due to previous error
Sep 02 06:59:10.271 INFO kablam! 
Sep 02 06:59:10.271 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 06:59:10.277 INFO kablam! error: Could not compile `munkres`.
Sep 02 06:59:10.277 INFO kablam! 
Sep 02 06:59:10.277 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 06:59:10.278 INFO kablam! su: No module specific data is present
Sep 02 06:59:10.611 INFO running `"docker" "rm" "-f" "93e0694e9b01c43418bf706ca3858aa968a46d976f2c9adb4750c157b9dca9fc"`
Sep 02 06:59:10.746 INFO blam! 93e0694e9b01c43418bf706ca3858aa968a46d976f2c9adb4750c157b9dca9fc