[INFO] fetching crate cfdns 0.1.0...
[INFO] testing cfdns-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate cfdns 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cfdns 0.1.0
[INFO] finished tweaking crates.io crate cfdns 0.1.0
[INFO] tweaked toml for crates.io crate cfdns 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfdns 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cfdns 0.1.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea6d83c73bb200e7a91b96583ab9445d0c1067bcc6e45e024d9320e96100570
[INFO] running `Command { std: "docker" "start" "-a" "3ea6d83c73bb200e7a91b96583ab9445d0c1067bcc6e45e024d9320e96100570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea6d83c73bb200e7a91b96583ab9445d0c1067bcc6e45e024d9320e96100570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea6d83c73bb200e7a91b96583ab9445d0c1067bcc6e45e024d9320e96100570", kill_on_drop: false }`
[INFO] [stdout] 3ea6d83c73bb200e7a91b96583ab9445d0c1067bcc6e45e024d9320e96100570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 91e3cde51a9c4ce8b776c0b37be477f432f6e16ede9b89a0d0a0fad1a143c3d5
[INFO] running `Command { std: "docker" "start" "-a" "91e3cde51a9c4ce8b776c0b37be477f432f6e16ede9b89a0d0a0fad1a143c3d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling psl-types v2.0.11
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling netlink-packet-route v0.25.1
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling psl v2.1.167
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling uuid v1.19.0
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[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling indicatif v0.18.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling addr v0.15.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling derive_more v2.1.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling inquire v0.9.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling netlink-sys v0.8.7
[INFO] [stderr]    Compiling netlink-proto v0.12.0
[INFO] [stderr]    Compiling rtnetlink v0.18.1
[INFO] [stderr]    Compiling tower-http v0.6.7
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling cloudflare v0.14.0
[INFO] [stderr]    Compiling cfdns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:182:56
[INFO] [stdout]     |
[INFO] [stdout] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:185:37
[INFO] [stdout]     |
[INFO] [stdout] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:188:20
[INFO] [stdout]     |
[INFO] [stdout] 188 |     Yaml { #[from] source: serde_yaml::Error },
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:191:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Json { #[from] source: JsonError },
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     NotFound { path: PathBuf },
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.21s
[INFO] running `Command { std: "docker" "inspect" "91e3cde51a9c4ce8b776c0b37be477f432f6e16ede9b89a0d0a0fad1a143c3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e3cde51a9c4ce8b776c0b37be477f432f6e16ede9b89a0d0a0fad1a143c3d5", kill_on_drop: false }`
[INFO] [stdout] 91e3cde51a9c4ce8b776c0b37be477f432f6e16ede9b89a0d0a0fad1a143c3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6c1e339d0468e34932ac8c91fe0a12860457ce39ac438c5c1a6d141f7de71cc3
[INFO] running `Command { std: "docker" "start" "-a" "6c1e339d0468e34932ac8c91fe0a12860457ce39ac438c5c1a6d141f7de71cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfdns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:182:56
[INFO] [stdout]     |
[INFO] [stdout] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:185:37
[INFO] [stdout]     |
[INFO] [stdout] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:188:20
[INFO] [stdout]     |
[INFO] [stdout] 188 |     Yaml { #[from] source: serde_yaml::Error },
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]    --> src/config.rs:191:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Json { #[from] source: JsonError },
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/config.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     NotFound { path: PathBuf },
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "6c1e339d0468e34932ac8c91fe0a12860457ce39ac438c5c1a6d141f7de71cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1e339d0468e34932ac8c91fe0a12860457ce39ac438c5c1a6d141f7de71cc3", kill_on_drop: false }`
[INFO] [stdout] 6c1e339d0468e34932ac8c91fe0a12860457ce39ac438c5c1a6d141f7de71cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c47e6ff60893eefa248ff49cc45666efe5d6dd377cafe4d827f1bdcdfa754c46
[INFO] running `Command { std: "docker" "start" "-a" "c47e6ff60893eefa248ff49cc45666efe5d6dd377cafe4d827f1bdcdfa754c46", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `path` is never read
[INFO] [stderr]    --> src/config.rs:182:31
[INFO] [stderr]     |
[INFO] [stderr] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stderr]     |                               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]    --> src/config.rs:182:56
[INFO] [stderr]     |
[INFO] [stderr] 182 |     DirectoryCreationFailed { path: PathBuf, #[source] source: io::Error },
[INFO] [stderr]     |                                                        ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `path` is never read
[INFO] [stderr]    --> src/config.rs:185:12
[INFO] [stderr]     |
[INFO] [stderr] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]    --> src/config.rs:185:37
[INFO] [stderr]     |
[INFO] [stderr] 185 |     File { path: PathBuf, #[source] source: io::Error },
[INFO] [stderr]     |                                     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]    --> src/config.rs:188:20
[INFO] [stderr]     |
[INFO] [stderr] 188 |     Yaml { #[from] source: serde_yaml::Error },
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]    --> src/config.rs:191:20
[INFO] [stderr]     |
[INFO] [stderr] 191 |     Json { #[from] source: JsonError },
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `path` is never read
[INFO] [stderr]    --> src/config.rs:194:16
[INFO] [stderr]     |
[INFO] [stderr] 194 |     NotFound { path: PathBuf },
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `cfdns` (bin "cfdns" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/cfdns/84b71b52662af0d5/deps/cfdns-84b71b52662af0d5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c47e6ff60893eefa248ff49cc45666efe5d6dd377cafe4d827f1bdcdfa754c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47e6ff60893eefa248ff49cc45666efe5d6dd377cafe4d827f1bdcdfa754c46", kill_on_drop: false }`
[INFO] [stdout] c47e6ff60893eefa248ff49cc45666efe5d6dd377cafe4d827f1bdcdfa754c46
