[INFO] fetching crate recordkeeper 0.2.0-alpha...
[INFO] checking recordkeeper-0.2.0-alpha against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate recordkeeper 0.2.0-alpha into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate recordkeeper 0.2.0-alpha on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate recordkeeper 0.2.0-alpha
[INFO] finished tweaking crates.io crate recordkeeper 0.2.0-alpha
[INFO] tweaked toml for crates.io crate recordkeeper 0.2.0-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding strum v0.25.0 (latest: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.25.3 (latest: v0.26.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded recordkeeper-macros v0.1.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4c315bd71d446f3c58656c47aeaf42ea9ce88b036be41f9b466bcbca893d289
[INFO] running `Command { std: "docker" "start" "-a" "a4c315bd71d446f3c58656c47aeaf42ea9ce88b036be41f9b466bcbca893d289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c315bd71d446f3c58656c47aeaf42ea9ce88b036be41f9b466bcbca893d289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c315bd71d446f3c58656c47aeaf42ea9ce88b036be41f9b466bcbca893d289", kill_on_drop: false }`
[INFO] [stdout] a4c315bd71d446f3c58656c47aeaf42ea9ce88b036be41f9b466bcbca893d289
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2706950983a5192c154f8fa96ab9944091315fb646489a7f601c3e2c6b62669d
[INFO] running `Command { std: "docker" "start" "-a" "2706950983a5192c154f8fa96ab9944091315fb646489a7f601c3e2c6b62669d", kill_on_drop: false }`
[INFO] [stderr]    Compiling recordkeeper-macros v0.1.0
[INFO] [stderr]     Checking recordkeeper v0.2.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/io.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CRAFTED_ITEM_ID`
[INFO] [stdout]  --> src/save/item/edit.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dlc::{AccessoryCrafting, CraftItemData, CRAFTED_ITEM_ID},
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/io.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CRAFTED_ITEM_ID`
[INFO] [stdout]  --> src/save/item/edit.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dlc::{AccessoryCrafting, CraftItemData, CRAFTED_ITEM_ID},
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Favorite` and `New` are never constructed
[INFO] [stdout]   --> src/save/item/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | enum SlotFlags {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 53 |     Favorite = 1 << 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     /// The small circle icon for "unchecked" items
[INFO] [stdout] 55 |     New = 1 << 2,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Favorite` and `New` are never constructed
[INFO] [stdout]   --> src/save/item/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | enum SlotFlags {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 53 |     Favorite = 1 << 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     /// The small circle icon for "unchecked" items
[INFO] [stdout] 55 |     New = 1 << 2,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "2706950983a5192c154f8fa96ab9944091315fb646489a7f601c3e2c6b62669d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2706950983a5192c154f8fa96ab9944091315fb646489a7f601c3e2c6b62669d", kill_on_drop: false }`
[INFO] [stdout] 2706950983a5192c154f8fa96ab9944091315fb646489a7f601c3e2c6b62669d