Sep 01 13:29:11.037 INFO checking munkres-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 13:29:11.037 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 13:29:11.037 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 13:29:11.250 INFO blam! 784bb89c1e4b9a8f875b5dedd81bebf0306fda1995db99eedff90020cbe31afd
Sep 01 13:29:11.253 INFO running `"docker" "start" "-a" "784bb89c1e4b9a8f875b5dedd81bebf0306fda1995db99eedff90020cbe31afd"`
Sep 01 13:29:11.851 INFO kablam!     Checking munkres v0.1.0 (file:///source)
Sep 01 13:29:12.172 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 01 13:29:12.172 INFO kablam!   --> src/lib.rs:26:5
Sep 01 13:29:12.172 INFO kablam!    |
Sep 01 13:29:12.172 INFO kablam! 26 | use std::num::Zero;
Sep 01 13:29:12.172 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 01 13:29:12.172 INFO kablam! 
Sep 01 13:29:12.208 INFO kablam! error: aborting due to previous error
Sep 01 13:29:12.208 INFO kablam! 
Sep 01 13:29:12.208 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 13:29:12.215 INFO kablam! error: Could not compile `munkres`.
Sep 01 13:29:12.215 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 13:29:12.289 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 01 13:29:12.289 INFO kablam!   --> src/lib.rs:26:5
Sep 01 13:29:12.289 INFO kablam!    |
Sep 01 13:29:12.289 INFO kablam! 26 | use std::num::Zero;
Sep 01 13:29:12.289 INFO kablam!    |     ^^^^^^^^^^^^^^ no `Zero` in `num`
Sep 01 13:29:12.289 INFO kablam! 
Sep 01 13:29:12.324 INFO kablam! error: aborting due to previous error
Sep 01 13:29:12.324 INFO kablam! 
Sep 01 13:29:12.324 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 13:29:12.329 INFO kablam! error: Could not compile `munkres`.
Sep 01 13:29:12.330 INFO kablam! 
Sep 01 13:29:12.330 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 13:29:12.331 INFO kablam! su: No module specific data is present
Sep 01 13:29:12.936 INFO running `"docker" "rm" "-f" "784bb89c1e4b9a8f875b5dedd81bebf0306fda1995db99eedff90020cbe31afd"`
Sep 01 13:29:13.017 INFO blam! 784bb89c1e4b9a8f875b5dedd81bebf0306fda1995db99eedff90020cbe31afd