[INFO] cloning repository https://github.com/Don-Burns/mtg-sorter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Don-Burns/mtg-sorter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDon-Burns%2Fmtg-sorter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDon-Burns%2Fmtg-sorter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecd68a86e3dc8bea2b36cbc4c8f17fff4a0cdde3 [INFO] checking Don-Burns/mtg-sorter against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDon-Burns%2Fmtg-sorter" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Don-Burns/mtg-sorter [INFO] finished tweaking git repo https://github.com/Don-Burns/mtg-sorter [INFO] tweaked toml for git repo https://github.com/Don-Burns/mtg-sorter written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Don-Burns/mtg-sorter on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Don-Burns/mtg-sorter already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2751da0d07c008143cfc4962e9237ff2560c262e05e0902a22ecb37e349d6516 [INFO] running `Command { std: "docker" "start" "-a" "2751da0d07c008143cfc4962e9237ff2560c262e05e0902a22ecb37e349d6516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2751da0d07c008143cfc4962e9237ff2560c262e05e0902a22ecb37e349d6516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2751da0d07c008143cfc4962e9237ff2560c262e05e0902a22ecb37e349d6516", kill_on_drop: false }` [INFO] [stdout] 2751da0d07c008143cfc4962e9237ff2560c262e05e0902a22ecb37e349d6516 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20d295c97c3308a962a91837a669a9e1ca8036914add74af08f1f74db735355a [INFO] running `Command { std: "docker" "start" "-a" "20d295c97c3308a962a91837a669a9e1ca8036914add74af08f1f74db735355a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking http-range-header v0.4.2 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking hyper v1.5.2 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tower-http v0.6.2 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking delver_sorter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `delver_sorter` (bin "delver_sorter" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(ServeDir::new("frontend/dist").oneshot(req).await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `delver_sorter` (bin "delver_sorter") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "20d295c97c3308a962a91837a669a9e1ca8036914add74af08f1f74db735355a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20d295c97c3308a962a91837a669a9e1ca8036914add74af08f1f74db735355a", kill_on_drop: false }` [INFO] [stdout] 20d295c97c3308a962a91837a669a9e1ca8036914add74af08f1f74db735355a