Sep 02 06:59:08.670 INFO checking munkres-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:59:08.670 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:59:08.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:59:08.853 INFO blam! da5e2aecf30cfca6cde335c8e72b540bb3024b15a55d7169b08f3033f92b44be
Sep 02 06:59:08.855 INFO running `"docker" "start" "-a" "da5e2aecf30cfca6cde335c8e72b540bb3024b15a55d7169b08f3033f92b44be"`
Sep 02 06:59:09.506 INFO kablam!     Checking munkres v0.1.0 (file:///source)
Sep 02 06:59:09.831 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 02 06:59:09.831 INFO kablam!   --> src/lib.rs:26:5
Sep 02 06:59:09.831 INFO kablam!    |
Sep 02 06:59:09.831 INFO kablam! 26 | use std::num::Zero;
Sep 02 06:59:09.831 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 02 06:59:09.831 INFO kablam! 
Sep 02 06:59:09.847 INFO kablam! error: aborting due to previous error
Sep 02 06:59:09.847 INFO kablam! 
Sep 02 06:59:09.848 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 06:59:09.853 INFO kablam! error: Could not compile `munkres`.
Sep 02 06:59:09.853 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 06:59:09.973 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 02 06:59:09.973 INFO kablam!   --> src/lib.rs:26:5
Sep 02 06:59:09.973 INFO kablam!    |
Sep 02 06:59:09.973 INFO kablam! 26 | use std::num::Zero;
Sep 02 06:59:09.973 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 02 06:59:09.973 INFO kablam! 
Sep 02 06:59:10.008 INFO kablam! error: aborting due to previous error
Sep 02 06:59:10.008 INFO kablam! 
Sep 02 06:59:10.008 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 06:59:10.014 INFO kablam! error: Could not compile `munkres`.
Sep 02 06:59:10.014 INFO kablam! 
Sep 02 06:59:10.014 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 06:59:10.015 INFO kablam! su: No module specific data is present
Sep 02 06:59:10.400 INFO running `"docker" "rm" "-f" "da5e2aecf30cfca6cde335c8e72b540bb3024b15a55d7169b08f3033f92b44be"`
Sep 02 06:59:10.502 INFO blam! da5e2aecf30cfca6cde335c8e72b540bb3024b15a55d7169b08f3033f92b44be