[INFO] fetching crate garage_db 2.1.0...
[INFO] testing garage_db-2.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate garage_db 2.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate garage_db 2.1.0
[INFO] finished tweaking crates.io crate garage_db 2.1.0
[INFO] tweaked toml for crates.io crate garage_db 2.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate garage_db 2.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 145 packages to latest compatible versions
[INFO] [stderr]       Adding heed v0.11.0 (available: v0.22.0)
[INFO] [stderr]       Adding uuid v1.4.1 (available: v1.18.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mktemp v0.5.1
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded path-dedot v3.1.1
[INFO] [stderr]   Downloaded uuid v1.4.1
[INFO] [stderr]   Downloaded quick_cache v0.6.16
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] [stderr]   Downloaded byteview v0.6.1
[INFO] [stderr]   Downloaded lsm-tree v2.10.4
[INFO] [stderr]   Downloaded value-log v1.9.0
[INFO] [stderr]   Downloaded fjall v2.11.2
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded rusqlite v0.37.0
[INFO] [stderr]   Downloaded double-ended-peekable v0.1.0
[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded std-semaphore v0.1.0
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98838c198f1000d1161ced7cecb857272bb98d18d1a0e9070bdd480a66b71b51
[INFO] running `Command { std: "docker" "start" "-a" "98838c198f1000d1161ced7cecb857272bb98d18d1a0e9070bdd480a66b71b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98838c198f1000d1161ced7cecb857272bb98d18d1a0e9070bdd480a66b71b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98838c198f1000d1161ced7cecb857272bb98d18d1a0e9070bdd480a66b71b51", kill_on_drop: false }`
[INFO] [stdout] 98838c198f1000d1161ced7cecb857272bb98d18d1a0e9070bdd480a66b71b51
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c68899d0f8d5d4c504efb25d453cfcd9d0b6db30ded87eaf94d41422429492
[INFO] running `Command { std: "docker" "start" "-a" "b0c68899d0f8d5d4c504efb25d453cfcd9d0b6db30ded87eaf94d41422429492", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling err-derive v0.3.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling synchronoise v1.0.1
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling r2d2 v0.8.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling heed-types v0.8.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling rusqlite v0.37.0
[INFO] [stderr]    Compiling heed v0.11.0
[INFO] [stderr]    Compiling uuid v1.4.1
[INFO] [stderr]    Compiling r2d2_sqlite v0.31.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling garage_db v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "b0c68899d0f8d5d4c504efb25d453cfcd9d0b6db30ded87eaf94d41422429492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c68899d0f8d5d4c504efb25d453cfcd9d0b6db30ded87eaf94d41422429492", kill_on_drop: false }`
[INFO] [stdout] b0c68899d0f8d5d4c504efb25d453cfcd9d0b6db30ded87eaf94d41422429492
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e428864d7e1becc6cd4538109422205adf98d104a7d19fac21a40b5e80a36e
[INFO] running `Command { std: "docker" "start" "-a" "c3e428864d7e1becc6cd4538109422205adf98d104a7d19fac21a40b5e80a36e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mktemp v0.5.1
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling garage_db v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stdout] 47 | #[error(display = "{}", _0)]
[INFO] [stdout] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stdout]    |            ----- `Error` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Error` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 `Display` is not local
[INFO] [stdout]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_TxOpError`
[INFO] [stdout] 59 | #[error(display = "{}", _0)]
[INFO] [stdout] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stdout]    |            --------- `TxOpError` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "c3e428864d7e1becc6cd4538109422205adf98d104a7d19fac21a40b5e80a36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e428864d7e1becc6cd4538109422205adf98d104a7d19fac21a40b5e80a36e", kill_on_drop: false }`
[INFO] [stdout] c3e428864d7e1becc6cd4538109422205adf98d104a7d19fac21a40b5e80a36e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9061dce51835d0db50872ecf98029f8f7807cfc391c68f41a490fb0b4ad46ad
[INFO] running `Command { std: "docker" "start" "-a" "f9061dce51835d0db50872ecf98029f8f7807cfc391c68f41a490fb0b4ad46ad", kill_on_drop: false }`
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> lib.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 | #[derive(Debug, Error)]
[INFO] [stderr]    |                 ^----
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 `Error` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stderr] 47 | #[error(display = "{}", _0)]
[INFO] [stderr] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stderr]    |            ----- `Error` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> lib.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 | #[derive(Debug, Error)]
[INFO] [stderr]    |                 ^----
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 `Display` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stderr] 47 | #[error(display = "{}", _0)]
[INFO] [stderr] 48 | pub struct Error(pub Cow<'static, str>);
[INFO] [stderr]    |            ----- `Error` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> lib.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 | #[derive(Debug, Error)]
[INFO] [stderr]    |                 ^----
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 `Error` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_DERIVE_std_error_Error_FOR_TxOpError`
[INFO] [stderr] 59 | #[error(display = "{}", _0)]
[INFO] [stderr] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stderr]    |            --------- `TxOpError` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> lib.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 | #[derive(Debug, Error)]
[INFO] [stderr]    |                 ^----
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 `Display` is not local
[INFO] [stderr]    |                 move the `impl` block outside of this constant `_DERIVE_core_fmt_Display_FOR_TxOpError`
[INFO] [stderr] 59 | #[error(display = "{}", _0)]
[INFO] [stderr] 60 | pub struct TxOpError(pub(crate) Error);
[INFO] [stderr]    |            --------- `TxOpError` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Error` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Error` may come from an old version of the `err_derive` crate, try updating your dependency with `cargo update -p err_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `garage_db` (lib) generated 4 warnings
[INFO] [stderr] warning: `garage_db` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/garage_db-99080903137de4ea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_lmdb_db ... ok
[INFO] [stdout] test test::test_sqlite_db ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests garage_db
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9061dce51835d0db50872ecf98029f8f7807cfc391c68f41a490fb0b4ad46ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9061dce51835d0db50872ecf98029f8f7807cfc391c68f41a490fb0b4ad46ad", kill_on_drop: false }`
[INFO] [stdout] f9061dce51835d0db50872ecf98029f8f7807cfc391c68f41a490fb0b4ad46ad