Sep 17 21:05:15.378 INFO checking munkres-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:05:15.378 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:05:15.378 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:05:15.517 INFO blam! 54f3f7f48bca6ec7182c479bd0a13fe7073c0c391157aa84ce21f60d5455ad3b
Sep 17 21:05:15.520 INFO running `"docker" "start" "-a" "54f3f7f48bca6ec7182c479bd0a13fe7073c0c391157aa84ce21f60d5455ad3b"`
Sep 17 21:05:16.289 INFO kablam! usermod: no changes
Sep 17 21:05:16.317 INFO kablam!     Checking munkres v0.1.0 (/source)
Sep 17 21:05:16.535 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 17 21:05:16.535 INFO kablam!   --> src/lib.rs:26:5
Sep 17 21:05:16.535 INFO kablam!    |
Sep 17 21:05:16.535 INFO kablam! 26 | use std::num::Zero;
Sep 17 21:05:16.535 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 17 21:05:16.535 INFO kablam! 
Sep 17 21:05:16.543 INFO kablam! error: aborting due to previous error
Sep 17 21:05:16.543 INFO kablam! 
Sep 17 21:05:16.543 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 17 21:05:16.549 INFO kablam! error: Could not compile `munkres`.
Sep 17 21:05:16.549 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 21:05:16.554 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 17 21:05:16.554 INFO kablam!   --> src/lib.rs:26:5
Sep 17 21:05:16.554 INFO kablam!    |
Sep 17 21:05:16.554 INFO kablam! 26 | use std::num::Zero;
Sep 17 21:05:16.554 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 17 21:05:16.554 INFO kablam! 
Sep 17 21:05:16.591 INFO kablam! error: aborting due to previous error
Sep 17 21:05:16.591 INFO kablam! 
Sep 17 21:05:16.591 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 17 21:05:16.603 INFO kablam! error: Could not compile `munkres`.
Sep 17 21:05:16.603 INFO kablam! 
Sep 17 21:05:16.603 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 21:05:16.603 INFO kablam! su: No module specific data is present
Sep 17 21:05:17.296 INFO running `"docker" "rm" "-f" "54f3f7f48bca6ec7182c479bd0a13fe7073c0c391157aa84ce21f60d5455ad3b"`
Sep 17 21:05:17.439 INFO blam! 54f3f7f48bca6ec7182c479bd0a13fe7073c0c391157aa84ce21f60d5455ad3b