[INFO] fetching crate crbrs-lib 0.1.1...
[INFO] checking crbrs-lib-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate crbrs-lib 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate crbrs-lib 0.1.1
[INFO] finished tweaking crates.io crate crbrs-lib 0.1.1
[INFO] tweaked toml for crates.io crate crbrs-lib 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crbrs-lib 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crbrs-lib 0.1.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.0
[INFO] [stderr]   Downloaded zip v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31a2e3be03788fd82e5b0be8f7855c20ce6a15d9f44769350c449b36efadfee1
[INFO] running `Command { std: "docker" "start" "-a" "31a2e3be03788fd82e5b0be8f7855c20ce6a15d9f44769350c449b36efadfee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a2e3be03788fd82e5b0be8f7855c20ce6a15d9f44769350c449b36efadfee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a2e3be03788fd82e5b0be8f7855c20ce6a15d9f44769350c449b36efadfee1", kill_on_drop: false }`
[INFO] [stdout] 31a2e3be03788fd82e5b0be8f7855c20ce6a15d9f44769350c449b36efadfee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5d1b00220a31928f131f8468e05eea64328428383cd54970b370c5199b4765e
[INFO] running `Command { std: "docker" "start" "-a" "d5d1b00220a31928f131f8468e05eea64328428383cd54970b370c5199b4765e", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking zlib-rs v0.5.0
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking openssl v0.10.72
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking libz-rs-sys v0.5.0
[INFO] [stderr]     Checking yaml-rust2 v0.8.1
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking rust-ini v0.20.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking config v0.14.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zip v3.0.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking crbrs-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config_dir`
[INFO] [stdout]   --> src/config.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let config_dir = config_file_path.parent().ok_or_else(|| Error::Io(
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config_dir`
[INFO] [stdout]   --> src/config.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let config_dir = config_file_path.parent().ok_or_else(|| Error::Io(
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `Command { std: "docker" "inspect" "d5d1b00220a31928f131f8468e05eea64328428383cd54970b370c5199b4765e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d1b00220a31928f131f8468e05eea64328428383cd54970b370c5199b4765e", kill_on_drop: false }`
[INFO] [stdout] d5d1b00220a31928f131f8468e05eea64328428383cd54970b370c5199b4765e