[INFO] cloning repository https://github.com/mbrc12/ferne
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbrc12/ferne" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrc12%2Fferne", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrc12%2Fferne'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3aa5f49ce148a41f7b9c4ddb1b37719f6faa0f0
[INFO] building mbrc12/ferne against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrc12%2Fferne" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mbrc12/ferne
[INFO] finished tweaking git repo https://github.com/mbrc12/ferne
[INFO] tweaked toml for git repo https://github.com/mbrc12/ferne written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mbrc12/ferne on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mbrc12/ferne 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_builder v4.5.8
[INFO] [stderr]   Downloaded cc v1.0.105
[INFO] [stderr]   Downloaded markdown v1.0.0-alpha.18
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[INFO] [stderr]   Downloaded pest_derive v2.7.11
[INFO] [stderr]   Downloaded pest v2.7.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 082bd6cc1db01e92dcfa340181355710edcfb5b4b880a0ac8348289171f64df6
[INFO] running `Command { std: "docker" "start" "-a" "082bd6cc1db01e92dcfa340181355710edcfb5b4b880a0ac8348289171f64df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "082bd6cc1db01e92dcfa340181355710edcfb5b4b880a0ac8348289171f64df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082bd6cc1db01e92dcfa340181355710edcfb5b4b880a0ac8348289171f64df6", kill_on_drop: false }`
[INFO] [stdout] 082bd6cc1db01e92dcfa340181355710edcfb5b4b880a0ac8348289171f64df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eacc811fd8753d558530c78f5e14919c9e0d7f194d8424fb38ad109b5b801bea
[INFO] running `Command { std: "docker" "start" "-a" "eacc811fd8753d558530c78f5e14919c9e0d7f194d8424fb38ad109b5b801bea", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling cc v1.0.105
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.120
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[INFO] [stderr]    Compiling winnow v0.6.13
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling unicode-id v0.3.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling markdown v1.0.0-alpha.18
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling regex v1.10.5
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[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
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[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling clap v4.5.8
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]    Compiling handlebars v5.1.2
[INFO] [stderr]    Compiling tokio-util v0.7.11
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling hyper-util v0.1.6
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.5
[INFO] [stderr]    Compiling ferne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `config` and `details` are never read
[INFO] [stdout]   --> src/walker/route.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Route {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 16 |     pub config: RouteConfig,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub details: RouteDetails,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Route` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/walker/route.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Dir(DirectoryRoute),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RouteDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     Dir(DirectoryRoute),
[INFO] [stdout] 51 +     Dir(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/walker/route.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     File(FileRoute),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RouteDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     File(FileRoute),
[INFO] [stdout] 52 +     File(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `children` is never read
[INFO] [stdout]   --> src/walker/route.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct DirectoryRoute {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 57 |     pub children: Vec<Route>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirectoryRoute` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.69s
[INFO] running `Command { std: "docker" "inspect" "eacc811fd8753d558530c78f5e14919c9e0d7f194d8424fb38ad109b5b801bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacc811fd8753d558530c78f5e14919c9e0d7f194d8424fb38ad109b5b801bea", kill_on_drop: false }`
[INFO] [stdout] eacc811fd8753d558530c78f5e14919c9e0d7f194d8424fb38ad109b5b801bea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6c3c1effda77d5abf70611056850d7a61cd243db0c7f9effc939e444d39d39c
[INFO] running `Command { std: "docker" "start" "-a" "a6c3c1effda77d5abf70611056850d7a61cd243db0c7f9effc939e444d39d39c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `config` and `details` are never read
[INFO] [stdout]   --> src/walker/route.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Route {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 16 |     pub config: RouteConfig,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub details: RouteDetails,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Route` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/walker/route.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Dir(DirectoryRoute),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RouteDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     Dir(DirectoryRoute),
[INFO] [stdout] 51 +     Dir(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/walker/route.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     File(FileRoute),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RouteDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     File(FileRoute),
[INFO] [stdout] 52 +     File(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `children` is never read
[INFO] [stdout]   --> src/walker/route.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct DirectoryRoute {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 57 |     pub children: Vec<Route>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirectoryRoute` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "a6c3c1effda77d5abf70611056850d7a61cd243db0c7f9effc939e444d39d39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c3c1effda77d5abf70611056850d7a61cd243db0c7f9effc939e444d39d39c", kill_on_drop: false }`
[INFO] [stdout] a6c3c1effda77d5abf70611056850d7a61cd243db0c7f9effc939e444d39d39c
