[INFO] fetching crate db_ip_core 0.3.2...
[INFO] testing db_ip_core-0.3.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate db_ip_core 0.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate db_ip_core 0.3.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate db_ip_core 0.3.2
[INFO] finished tweaking crates.io crate db_ip_core 0.3.2
[INFO] tweaked toml for crates.io crate db_ip_core 0.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded db_ip_macros v0.3.0
[INFO] [stderr]   Downloaded locale-codes v0.3.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35dd5d5196243bec5ccdb48aa16010888a8765946cc9f0773fae2a3b061e0a85
[INFO] running `Command { std: "docker" "start" "-a" "35dd5d5196243bec5ccdb48aa16010888a8765946cc9f0773fae2a3b061e0a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35dd5d5196243bec5ccdb48aa16010888a8765946cc9f0773fae2a3b061e0a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35dd5d5196243bec5ccdb48aa16010888a8765946cc9f0773fae2a3b061e0a85", kill_on_drop: false }`
[INFO] [stdout] 35dd5d5196243bec5ccdb48aa16010888a8765946cc9f0773fae2a3b061e0a85
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 332e2776e5d64009b3288ea95fd45f3d71a4e66ecb1d057ce348bb95f9a8ab13
[INFO] running `Command { std: "docker" "start" "-a" "332e2776e5d64009b3288ea95fd45f3d71a4e66ecb1d057ce348bb95f9a8ab13", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling db_ip_core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `starts` and `values` are never read
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | struct DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 262 |     /// Sorted address range starts, in native endian.
[INFO] [stdout] 263 |     starts: Vec<IP>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 264 |     /// Value associated with each address range.
[INFO] [stdout] 265 |     values: Vec<Option<V>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DbIpDatabaseInner` 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: methods `lookup` and `len` are never used
[INFO] [stdout]    --> src/lib.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl<IP: Ord + Copy, V: IpData> DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     | -------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     fn lookup(&self, ip: &IP) -> Option<V> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "332e2776e5d64009b3288ea95fd45f3d71a4e66ecb1d057ce348bb95f9a8ab13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332e2776e5d64009b3288ea95fd45f3d71a4e66ecb1d057ce348bb95f9a8ab13", kill_on_drop: false }`
[INFO] [stdout] 332e2776e5d64009b3288ea95fd45f3d71a4e66ecb1d057ce348bb95f9a8ab13
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f659b20b482190f942ac1da7db3f2e7a3c09e6debc2165f625b5ba7affe7ba
[INFO] running `Command { std: "docker" "start" "-a" "b9f659b20b482190f942ac1da7db3f2e7a3c09e6debc2165f625b5ba7affe7ba", kill_on_drop: false }`
[INFO] [stdout] warning: fields `starts` and `values` are never read
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | struct DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 262 |     /// Sorted address range starts, in native endian.
[INFO] [stdout] 263 |     starts: Vec<IP>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 264 |     /// Value associated with each address range.
[INFO] [stdout] 265 |     values: Vec<Option<V>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DbIpDatabaseInner` 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]    Compiling db_ip_core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `lookup` and `len` are never used
[INFO] [stdout]    --> src/lib.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl<IP: Ord + Copy, V: IpData> DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     | -------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     fn lookup(&self, ip: &IP) -> Option<V> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::DbIpDatabase`
[INFO] [stdout]    --> src/lib.rs:479:30
[INFO] [stdout]     |
[INFO] [stdout] 479 |     use crate::{CountryCode, DbIpDatabase};
[INFO] [stdout]     |                              ^^^^^^^^^^^^ no `DbIpDatabase` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 17  | pub struct DbIpDatabase<V> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `db_ip_core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b9f659b20b482190f942ac1da7db3f2e7a3c09e6debc2165f625b5ba7affe7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f659b20b482190f942ac1da7db3f2e7a3c09e6debc2165f625b5ba7affe7ba", kill_on_drop: false }`
[INFO] [stdout] b9f659b20b482190f942ac1da7db3f2e7a3c09e6debc2165f625b5ba7affe7ba
[INFO] testing db_ip_core-0.3.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate db_ip_core 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate db_ip_core 0.3.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate db_ip_core 0.3.2
[INFO] finished tweaking crates.io crate db_ip_core 0.3.2
[INFO] tweaked toml for crates.io crate db_ip_core 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1639013b95ae3b212cc4ba026243a76e0f9636e7b82cde16f3788cb0e868b4a8
[INFO] running `Command { std: "docker" "start" "-a" "1639013b95ae3b212cc4ba026243a76e0f9636e7b82cde16f3788cb0e868b4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1639013b95ae3b212cc4ba026243a76e0f9636e7b82cde16f3788cb0e868b4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1639013b95ae3b212cc4ba026243a76e0f9636e7b82cde16f3788cb0e868b4a8", kill_on_drop: false }`
[INFO] [stdout] 1639013b95ae3b212cc4ba026243a76e0f9636e7b82cde16f3788cb0e868b4a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb6e27ec00f3df9849527647ab3145b761a25f8445f2991436112a2b0f2ba8b7
[INFO] running `Command { std: "docker" "start" "-a" "fb6e27ec00f3df9849527647ab3145b761a25f8445f2991436112a2b0f2ba8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling db_ip_core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `starts` and `values` are never read
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | struct DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 262 |     /// Sorted address range starts, in native endian.
[INFO] [stdout] 263 |     starts: Vec<IP>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 264 |     /// Value associated with each address range.
[INFO] [stdout] 265 |     values: Vec<Option<V>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DbIpDatabaseInner` 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: methods `lookup` and `len` are never used
[INFO] [stdout]    --> src/lib.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl<IP: Ord + Copy, V: IpData> DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     | -------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     fn lookup(&self, ip: &IP) -> Option<V> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fb6e27ec00f3df9849527647ab3145b761a25f8445f2991436112a2b0f2ba8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6e27ec00f3df9849527647ab3145b761a25f8445f2991436112a2b0f2ba8b7", kill_on_drop: false }`
[INFO] [stdout] fb6e27ec00f3df9849527647ab3145b761a25f8445f2991436112a2b0f2ba8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a774d62475a59c91b067556029318a65daba83064d34ad3cf4b72a2cae19e00
[INFO] running `Command { std: "docker" "start" "-a" "2a774d62475a59c91b067556029318a65daba83064d34ad3cf4b72a2cae19e00", kill_on_drop: false }`
[INFO] [stdout] warning: fields `starts` and `values` are never read
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 261 | struct DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 262 |     /// Sorted address range starts, in native endian.
[INFO] [stdout] 263 |     starts: Vec<IP>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 264 |     /// Value associated with each address range.
[INFO] [stdout] 265 |     values: Vec<Option<V>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DbIpDatabaseInner` 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: methods `lookup` and `len` are never used
[INFO] [stdout]    --> src/lib.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl<IP: Ord + Copy, V: IpData> DbIpDatabaseInner<IP, V> {
[INFO] [stdout]     | -------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     fn lookup(&self, ip: &IP) -> Option<V> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling db_ip_core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::DbIpDatabase`
[INFO] [stdout]    --> src/lib.rs:479:30
[INFO] [stdout]     |
[INFO] [stdout] 479 |     use crate::{CountryCode, DbIpDatabase};
[INFO] [stdout]     |                              ^^^^^^^^^^^^ no `DbIpDatabase` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 17  | pub struct DbIpDatabase<V> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `db_ip_core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2a774d62475a59c91b067556029318a65daba83064d34ad3cf4b72a2cae19e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a774d62475a59c91b067556029318a65daba83064d34ad3cf4b72a2cae19e00", kill_on_drop: false }`
[INFO] [stdout] 2a774d62475a59c91b067556029318a65daba83064d34ad3cf4b72a2cae19e00
