[INFO] fetching crate lintspec 0.12.0...
[INFO] checking lintspec-0.12.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate lintspec 0.12.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate lintspec 0.12.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lintspec 0.12.0
[INFO] tweaked toml for crates.io crate lintspec 0.12.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lintspec 0.12.0 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 lintspec 0.12.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6594b457e78c7eaea0ec4b3d354a1ed98453b540673c6dca00ad47f9d28df6db
[INFO] running `Command { std: "docker" "start" "-a" "6594b457e78c7eaea0ec4b3d354a1ed98453b540673c6dca00ad47f9d28df6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6594b457e78c7eaea0ec4b3d354a1ed98453b540673c6dca00ad47f9d28df6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6594b457e78c7eaea0ec4b3d354a1ed98453b540673c6dca00ad47f9d28df6db", kill_on_drop: false }`
[INFO] [stdout] 6594b457e78c7eaea0ec4b3d354a1ed98453b540673c6dca00ad47f9d28df6db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3a7e8266328288568d7a3a0e18c2707eb0824ecbd98cca7ec148fb2380373462
[INFO] running `Command { std: "docker" "start" "-a" "3a7e8266328288568d7a3a0e18c2707eb0824ecbd98cca7ec148fb2380373462", kill_on_drop: false }`
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling solar-config v0.1.8
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking index_vec v0.1.4
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking const-hex v1.17.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking annotate-snippets v0.12.8
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking itertools v0.14.0
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[INFO] [stderr]     Checking ruint v1.17.0
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[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking once_map v0.4.23
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[INFO] [stderr]    Compiling zerocopy v0.8.27
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[INFO] [stderr]     Checking solar-data-structures v0.1.8
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[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling unsynn v0.2.1
[INFO] [stderr]     Checking safe_arch v0.9.2
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking statrs v0.18.0
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[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking inturn v0.1.2
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]    Compiling codspeed v4.0.5
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]     Checking similar v2.7.0
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[INFO] [stderr]    Compiling codspeed-divan-compat v4.0.5
[INFO] [stderr]     Checking regex-lite v0.1.8
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[INFO] [stderr]     Checking temp-dir v0.1.16
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]    Compiling lintspec-macros v0.2.0
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]     Checking insta v1.43.2
[INFO] [stderr]     Checking wide v0.8.1
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[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling solar-macros v0.1.8
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling divan-macros v0.1.17
[INFO] [stderr]    Compiling codspeed-divan-compat-macros v4.0.5
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.8.1
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking clap_complete v4.5.60
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking alloy-primitives v1.4.1
[INFO] [stderr]     Checking solar-interface v0.1.8
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking codspeed-divan-compat-walltime v4.0.5
[INFO] [stderr]     Checking solar-ast v0.1.8
[INFO] [stderr]     Checking bon v3.8.1
[INFO] [stderr]     Checking solar-parse v0.1.8
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking lintspec v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/parser/solar.rs:668:21
[INFO] [stdout]     |
[INFO] [stdout] 668 |                     PathBuf::from_str(&f.name.display().to_string())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lintspec` (lib) 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: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/parser/solar.rs:668:21
[INFO] [stdout]     |
[INFO] [stdout] 668 |                     PathBuf::from_str(&f.name.display().to_string())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lintspec` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3a7e8266328288568d7a3a0e18c2707eb0824ecbd98cca7ec148fb2380373462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7e8266328288568d7a3a0e18c2707eb0824ecbd98cca7ec148fb2380373462", kill_on_drop: false }`
[INFO] [stdout] 3a7e8266328288568d7a3a0e18c2707eb0824ecbd98cca7ec148fb2380373462