[INFO] fetching crate vx-tool-uv 0.4.0...
[INFO] checking vx-tool-uv-0.4.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate vx-tool-uv 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vx-tool-uv 0.4.0
[INFO] finished tweaking crates.io crate vx-tool-uv 0.4.0
[INFO] tweaked toml for crates.io crate vx-tool-uv 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vx-tool-uv 0.4.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vx-tool-uv 0.4.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ad2dab7703d623ae6058805f6417c784d0b5d4098515019f12358b45b96818
[INFO] running `Command { std: "docker" "start" "-a" "a9ad2dab7703d623ae6058805f6417c784d0b5d4098515019f12358b45b96818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ad2dab7703d623ae6058805f6417c784d0b5d4098515019f12358b45b96818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ad2dab7703d623ae6058805f6417c784d0b5d4098515019f12358b45b96818", kill_on_drop: false }`
[INFO] [stdout] a9ad2dab7703d623ae6058805f6417c784d0b5d4098515019f12358b45b96818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ddde34906dd980e38e113d3a10cffa8eba344822329621f44a54aa5131bc1a7
[INFO] running `Command { std: "docker" "start" "-a" "4ddde34906dd980e38e113d3a10cffa8eba344822329621f44a54aa5131bc1a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking bumpalo v3.18.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking dirs v6.0.0
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[INFO] [stderr]    Compiling jobserver v0.1.33
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[INFO] [stderr]     Checking libz-rs-sys v0.5.1
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[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking liblzma v0.4.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zip v4.1.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
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[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking vx-paths v0.3.1
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking vx-core v0.4.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.20
[INFO] [stderr]     Checking vx-installer v0.4.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking vx-tool-standard v0.4.0
[INFO] [stderr]     Checking vx-config v0.4.0
[INFO] [stderr]     Checking vx-plugin v0.4.0
[INFO] [stderr]     Checking vx-version v0.2.2
[INFO] [stderr]     Checking vx-tool-uv v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/config.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_install_config` is never used
[INFO] [stdout]    --> src/config.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn create_install_config(version: &str, install_dir: PathBuf) -> InstallConfig {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.56s
[INFO] running `Command { std: "docker" "inspect" "4ddde34906dd980e38e113d3a10cffa8eba344822329621f44a54aa5131bc1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddde34906dd980e38e113d3a10cffa8eba344822329621f44a54aa5131bc1a7", kill_on_drop: false }`
[INFO] [stdout] 4ddde34906dd980e38e113d3a10cffa8eba344822329621f44a54aa5131bc1a7