[INFO] fetching crate duat-core 0.7.5...
[INFO] checking duat-core-0.7.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate duat-core 0.7.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate duat-core 0.7.5
[INFO] finished tweaking crates.io crate duat-core 0.7.5
[INFO] tweaked toml for crates.io crate duat-core 0.7.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate duat-core 0.7.5 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 crates.io crate duat-core 0.7.5 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 598bc9d52ac93ce238d8efc0ea804f74f990bead457fd4be0230518fd38ff9cf
[INFO] running `Command { std: "docker" "start" "-a" "598bc9d52ac93ce238d8efc0ea804f74f990bead457fd4be0230518fd38ff9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598bc9d52ac93ce238d8efc0ea804f74f990bead457fd4be0230518fd38ff9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598bc9d52ac93ce238d8efc0ea804f74f990bead457fd4be0230518fd38ff9cf", kill_on_drop: false }`
[INFO] [stdout] 598bc9d52ac93ce238d8efc0ea804f74f990bead457fd4be0230518fd38ff9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8378a29ae8e5245275f2d19bee37c404e569977933841ed5df2ef7e69f6b387
[INFO] running `Command { std: "docker" "start" "-a" "a8378a29ae8e5245275f2d19bee37c404e569977933841ed5df2ef7e69f6b387", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking tree_magic_mini v3.2.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking gapbuf v0.1.4
[INFO] [stderr]     Checking thread-count v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling format-like v0.4.0
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking regex-cursor v0.1.5
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking trybuild v1.0.113
[INFO] [stderr]     Checking lender v0.4.0
[INFO] [stderr]     Checking wayland-protocols v0.32.9
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.9
[INFO] [stderr]     Checking wl-clipboard-rs v0.9.2
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking duat-core v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/cmd/parameters.rs:695:27
[INFO] [stdout]     |
[INFO] [stdout] 695 |                   let arg = arg
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 696 | |                     .parse()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] ...
[INFO] [stdout] 719 |   parse_impl!(std::path::PathBuf);
[INFO] [stdout]     |   ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `parse_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duat-core` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/cmd/parameters.rs:695:27
[INFO] [stdout]     |
[INFO] [stdout] 695 |                   let arg = arg
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 696 | |                     .parse()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] ...
[INFO] [stdout] 719 |   parse_impl!(std::path::PathBuf);
[INFO] [stdout]     |   ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `parse_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duat-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a8378a29ae8e5245275f2d19bee37c404e569977933841ed5df2ef7e69f6b387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8378a29ae8e5245275f2d19bee37c404e569977933841ed5df2ef7e69f6b387", kill_on_drop: false }`
[INFO] [stdout] a8378a29ae8e5245275f2d19bee37c404e569977933841ed5df2ef7e69f6b387