[INFO] cloning repository https://github.com/adam-gaia/flake-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adam-gaia/flake-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-gaia%2Fflake-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-gaia%2Fflake-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a31c8d693b9766037f046275aa010a8618309af4
[INFO] checking adam-gaia/flake-tools against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-gaia%2Fflake-tools" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adam-gaia/flake-tools on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adam-gaia/flake-tools
[INFO] finished tweaking git repo https://github.com/adam-gaia/flake-tools
[INFO] tweaked toml for git repo https://github.com/adam-gaia/flake-tools written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/adam-gaia/flake-tools 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" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xcommand v0.1.0
[INFO] [stderr]   Downloaded s-string v1.0.0
[INFO] [stderr]   Downloaded clap v4.5.25
[INFO] [stderr]   Downloaded clap_builder v4.5.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecbd6bf65c9807d59ddc5456782a27f5196c870447fd94c62dc2f236b39b2962
[INFO] running `Command { std: "docker" "start" "-a" "ecbd6bf65c9807d59ddc5456782a27f5196c870447fd94c62dc2f236b39b2962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecbd6bf65c9807d59ddc5456782a27f5196c870447fd94c62dc2f236b39b2962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecbd6bf65c9807d59ddc5456782a27f5196c870447fd94c62dc2f236b39b2962", kill_on_drop: false }`
[INFO] [stdout] ecbd6bf65c9807d59ddc5456782a27f5196c870447fd94c62dc2f236b39b2962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4425eb889f2c1dcb8dca63433a50a31cdbe32c183cde3ecbfd7a1099003d195
[INFO] running `Command { std: "docker" "start" "-a" "f4425eb889f2c1dcb8dca63433a50a31cdbe32c183cde3ecbfd7a1099003d195", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling rustix v0.38.44
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[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]     Checking async-stream v0.3.6
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[INFO] [stderr]     Checking tokio-fd v0.3.0
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[INFO] [stderr]     Checking flake-tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]    --> src/main.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | struct Flake {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 99  |     system: String,
[INFO] [stdout] 100 |     root: PathBuf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Flake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]    --> src/main.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | struct Flake {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 99  |     system: String,
[INFO] [stdout] 100 |     root: PathBuf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Flake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.47s
[INFO] running `Command { std: "docker" "inspect" "f4425eb889f2c1dcb8dca63433a50a31cdbe32c183cde3ecbfd7a1099003d195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4425eb889f2c1dcb8dca63433a50a31cdbe32c183cde3ecbfd7a1099003d195", kill_on_drop: false }`
[INFO] [stdout] f4425eb889f2c1dcb8dca63433a50a31cdbe32c183cde3ecbfd7a1099003d195