[INFO] fetching crate webdav-handler 0.2.0...
[INFO] checking webdav-handler-0.2.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate webdav-handler 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate webdav-handler 0.2.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webdav-handler 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate webdav-handler 0.2.0
[INFO] tweaked toml for crates.io crate webdav-handler 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate webdav-handler 0.2.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9eba29d60b5ec114816a7f0374c3476f943b20c5056a44d32ed9a0f8d5b42190
[INFO] running `Command { std: "docker" "start" "-a" "9eba29d60b5ec114816a7f0374c3476f943b20c5056a44d32ed9a0f8d5b42190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eba29d60b5ec114816a7f0374c3476f943b20c5056a44d32ed9a0f8d5b42190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eba29d60b5ec114816a7f0374c3476f943b20c5056a44d32ed9a0f8d5b42190", kill_on_drop: false }`
[INFO] [stdout] 9eba29d60b5ec114816a7f0374c3476f943b20c5056a44d32ed9a0f8d5b42190
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce14a19b97bf2793ce00c81a477852da42c64e5fc10de951fdcb07cb6a449186
[INFO] running `Command { std: "docker" "start" "-a" "ce14a19b97bf2793ce00c81a477852da42c64e5fc10de951fdcb07cb6a449186", kill_on_drop: false }`
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[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/tree.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Node<K: Eq + Hash, D> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pub data:  D,
[INFO] [stdout] 23 |     id:        u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` 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 `locks` is never read
[INFO] [stdout]   --> src/memls.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct MemLsInner {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 29 |     tree:  Tree,
[INFO] [stdout] 30 |     locks: HashMap<Vec<u8>, u64>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemLsInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v0.14.7
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/tree.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Node<K: Eq + Hash, D> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pub data:  D,
[INFO] [stdout] 23 |     id:        u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` 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 `locks` is never read
[INFO] [stdout]   --> src/memls.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct MemLsInner {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 29 |     tree:  Tree,
[INFO] [stdout] 30 |     locks: HashMap<Vec<u8>, u64>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MemLsInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.59s
[INFO] running `Command { std: "docker" "inspect" "ce14a19b97bf2793ce00c81a477852da42c64e5fc10de951fdcb07cb6a449186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce14a19b97bf2793ce00c81a477852da42c64e5fc10de951fdcb07cb6a449186", kill_on_drop: false }`
[INFO] [stdout] ce14a19b97bf2793ce00c81a477852da42c64e5fc10de951fdcb07cb6a449186
