[INFO] cloning repository https://github.com/achimcc/crate-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/achimcc/crate-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5a2110821c544f1dd9ad8fb6658b471218d4b7e
[INFO] checking achimcc/crate-extractor against 65dd30fb9e882a7e8f0be10caca62936db2a98b8 for pr-133502-28
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/achimcc/crate-extractor
[INFO] finished tweaking git repo https://github.com/achimcc/crate-extractor
[INFO] tweaked toml for git repo https://github.com/achimcc/crate-extractor written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/achimcc/crate-extractor on toolchain 65dd30fb9e882a7e8f0be10caca62936db2a98b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/achimcc/crate-extractor 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" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d
[INFO] running `Command { std: "docker" "start" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d" "/opt/rustwide/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d" "/opt/rustwide/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]     Checking chalk-recursive v0.70.0
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking change_json v0.1.0 (/opt/rustwide/workdir/crates/change_json)
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.72
[INFO] [stderr]     Checking cargo_metadata v0.14.0
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.72
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[INFO] [stderr]     Checking crate_extractor v0.1.0 (/opt/rustwide/workdir/crates/crate_extractor)
[INFO] [stdout] warning: field `prefill_caches` is never read
[INFO] [stdout]   --> crates/crate_extractor/src/load_change.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LoadCargoConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub prefill_caches: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefill_caches` is never read
[INFO] [stdout]   --> crates/crate_extractor/src/load_change.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LoadCargoConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub prefill_caches: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.65s
[INFO] running `Command { std: "docker" "inspect" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d", kill_on_drop: false }`
[INFO] [stdout] bb1a9d9a12fb0ebedd82646e059867db8fe106b4c18924f4ee8ec345771fce7d
