Sep 06 03:33:30.186 INFO checking munkres-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:33:30.186 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:33:30.186 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:33:30.375 INFO blam! 6396f9567927eb8cf96164da9fc7806cce8e4953a197772e5ea7170734f0c140
Sep 06 03:33:30.377 INFO running `"docker" "start" "-a" "6396f9567927eb8cf96164da9fc7806cce8e4953a197772e5ea7170734f0c140"`
Sep 06 03:33:31.163 INFO kablam! usermod: no changes
Sep 06 03:33:31.199 INFO kablam!     Checking munkres v0.1.0 (file:///source)
Sep 06 03:33:31.338 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 06 03:33:31.338 INFO kablam!   --> src/lib.rs:26:5
Sep 06 03:33:31.338 INFO kablam!    |
Sep 06 03:33:31.338 INFO kablam! 26 | use std::num::Zero;
Sep 06 03:33:31.338 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 06 03:33:31.338 INFO kablam! 
Sep 06 03:33:31.348 INFO kablam! error: aborting due to previous error
Sep 06 03:33:31.348 INFO kablam! 
Sep 06 03:33:31.348 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 03:33:31.352 INFO kablam! error: Could not compile `munkres`.
Sep 06 03:33:31.352 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:33:31.377 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 06 03:33:31.377 INFO kablam!   --> src/lib.rs:26:5
Sep 06 03:33:31.377 INFO kablam!    |
Sep 06 03:33:31.377 INFO kablam! 26 | use std::num::Zero;
Sep 06 03:33:31.377 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 06 03:33:31.377 INFO kablam! 
Sep 06 03:33:31.406 INFO kablam! error: aborting due to previous error
Sep 06 03:33:31.406 INFO kablam! 
Sep 06 03:33:31.406 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 03:33:31.413 INFO kablam! error: Could not compile `munkres`.
Sep 06 03:33:31.413 INFO kablam! 
Sep 06 03:33:31.413 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 03:33:31.413 INFO kablam! su: No module specific data is present
Sep 06 03:33:32.000 INFO running `"docker" "rm" "-f" "6396f9567927eb8cf96164da9fc7806cce8e4953a197772e5ea7170734f0c140"`
Sep 06 03:33:32.104 INFO blam! 6396f9567927eb8cf96164da9fc7806cce8e4953a197772e5ea7170734f0c140