[INFO] fetching crate rmatrix 0.1.1...
[INFO] checking rmatrix-0.1.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rmatrix 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rmatrix 0.1.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rmatrix 0.1.1
[INFO] finished tweaking crates.io crate rmatrix 0.1.1
[INFO] tweaked toml for crates.io crate rmatrix 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f149b073dfc7aca505733d2c7921b1ac35fd3beb4b3e0f697a2ad2d2bec5297
[INFO] running `"docker" "start" "-a" "9f149b073dfc7aca505733d2c7921b1ac35fd3beb4b3e0f697a2ad2d2bec5297"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking rmatrix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:72:40
[INFO] [stderr]    |
[INFO] [stderr] 72 |             nc::mvwaddch(window, y, x, ch as u32);
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr]    |                                        |
[INFO] [stderr]    |                                        expected u64, found u32
[INFO] [stderr]    |                                        help: you can convert an `u32` to `u64`: `(ch as u32).into()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rmatrix`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:72:40
[INFO] [stderr]    |
[INFO] [stderr] 72 |             nc::mvwaddch(window, y, x, ch as u32);
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr]    |                                        |
[INFO] [stderr]    |                                        expected u64, found u32
[INFO] [stderr]    |                                        help: you can convert an `u32` to `u64`: `(ch as u32).into()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rmatrix`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9f149b073dfc7aca505733d2c7921b1ac35fd3beb4b3e0f697a2ad2d2bec5297"`
[INFO] running `"docker" "rm" "-f" "9f149b073dfc7aca505733d2c7921b1ac35fd3beb4b3e0f697a2ad2d2bec5297"`
[INFO] [stdout] 9f149b073dfc7aca505733d2c7921b1ac35fd3beb4b3e0f697a2ad2d2bec5297