[INFO] cloning repository https://github.com/lengstrom/quickedit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lengstrom/quickedit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fquickedit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fquickedit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e4c5d2f12aafafc10fb0e8a1bd7a2859c25e410 [INFO] testing lengstrom/quickedit against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fquickedit" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lengstrom/quickedit on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lengstrom/quickedit [INFO] finished tweaking git repo https://github.com/lengstrom/quickedit [INFO] tweaked toml for git repo https://github.com/lengstrom/quickedit written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/lengstrom/quickedit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f4c9c5cbfeb5fc02b734728168af13b3948c7d5dc3e476cc6342410e87f05e4 [INFO] running `Command { std: "docker" "start" "-a" "9f4c9c5cbfeb5fc02b734728168af13b3948c7d5dc3e476cc6342410e87f05e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f4c9c5cbfeb5fc02b734728168af13b3948c7d5dc3e476cc6342410e87f05e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f4c9c5cbfeb5fc02b734728168af13b3948c7d5dc3e476cc6342410e87f05e4", kill_on_drop: false }` [INFO] [stdout] 9f4c9c5cbfeb5fc02b734728168af13b3948c7d5dc3e476cc6342410e87f05e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1977fbdfc6a96fc4503d25cf270392a98fbfd6ce18d634318a4166b3131e070c [INFO] running `Command { std: "docker" "start" "-a" "1977fbdfc6a96fc4503d25cf270392a98fbfd6ce18d634318a4166b3131e070c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.1.8 [INFO] [stderr] Compiling ncurses v5.73.0 [INFO] [stderr] Compiling quickedit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | fn get_filenames(lines: Vec<&str>) -> Vec<&str> { [INFO] [stdout] | ------------- ^^^^^^^^^ expected struct `Vec`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec<&str>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `quickedit` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1977fbdfc6a96fc4503d25cf270392a98fbfd6ce18d634318a4166b3131e070c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1977fbdfc6a96fc4503d25cf270392a98fbfd6ce18d634318a4166b3131e070c", kill_on_drop: false }` [INFO] [stdout] 1977fbdfc6a96fc4503d25cf270392a98fbfd6ce18d634318a4166b3131e070c