[INFO] fetching crate easy-install 1.3.9...
[INFO] checking easy-install-1.3.9 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate easy-install 1.3.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate easy-install 1.3.9
[INFO] finished tweaking crates.io crate easy-install 1.3.9
[INFO] tweaked toml for crates.io crate easy-install 1.3.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-install 1.3.9 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 easy-install 1.3.9 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-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] b05f839cd2d534c92bd2986f6ebe0677210a2c359a616d485b89a43c0b5a8b2b
[INFO] running `Command { std: "docker" "start" "-a" "b05f839cd2d534c92bd2986f6ebe0677210a2c359a616d485b89a43c0b5a8b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05f839cd2d534c92bd2986f6ebe0677210a2c359a616d485b89a43c0b5a8b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05f839cd2d534c92bd2986f6ebe0677210a2c359a616d485b89a43c0b5a8b2b", kill_on_drop: false }`
[INFO] [stdout] b05f839cd2d534c92bd2986f6ebe0677210a2c359a616d485b89a43c0b5a8b2b
[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] 908a903f63c97862de21f4d7da01a6f7cee5de8cf1453c358fa9201ac4c0d1fb
[INFO] running `Command { std: "docker" "start" "-a" "908a903f63c97862de21f4d7da01a6f7cee5de8cf1453c358fa9201ac4c0d1fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking which-shell v0.1.5
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking is-admin v0.1.4
[INFO] [stderr]     Checking bzip2-rs v0.1.2
[INFO] [stderr]     Checking is-musl v0.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking crud-path v0.1.10
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling openssl-src v300.5.4+3.5.4
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]     Checking lzma-rust2 v0.13.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking binstall-tar v0.4.42
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking liblzma v0.4.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zip v6.0.0
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking guess-target v0.1.6
[INFO] [stderr]     Checking github-proxy v0.1.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking easy-archive v0.2.3
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking cargo-dist-schema v0.30.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking easy-install v1.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/tool.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let d = std::path::PathBuf::from_str(src).context("invalid path for write_to_file")?;
[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 `easy-install` (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/tool.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let d = std::path::PathBuf::from_str(src).context("invalid path for write_to_file")?;
[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 `easy-install` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "908a903f63c97862de21f4d7da01a6f7cee5de8cf1453c358fa9201ac4c0d1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908a903f63c97862de21f4d7da01a6f7cee5de8cf1453c358fa9201ac4c0d1fb", kill_on_drop: false }`
[INFO] [stdout] 908a903f63c97862de21f4d7da01a6f7cee5de8cf1453c358fa9201ac4c0d1fb