[INFO] cloning repository https://github.com/pca006132/naive_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pca006132/naive_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpca006132%2Fnaive_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpca006132%2Fnaive_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6d7834306c12cad0cd37edcd4b8f90d8d823c5e
[INFO] testing pca006132/naive_poc against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpca006132%2Fnaive_poc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pca006132/naive_poc
[INFO] finished tweaking git repo https://github.com/pca006132/naive_poc
[INFO] tweaked toml for git repo https://github.com/pca006132/naive_poc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pca006132/naive_poc on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pca006132/naive_poc 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d41aa4b8ed4bd38433819f248d186812b8c14f8e4a23cd8af9c6e3a27229c1d
[INFO] running `Command { std: "docker" "start" "-a" "4d41aa4b8ed4bd38433819f248d186812b8c14f8e4a23cd8af9c6e3a27229c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d41aa4b8ed4bd38433819f248d186812b8c14f8e4a23cd8af9c6e3a27229c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d41aa4b8ed4bd38433819f248d186812b8c14f8e4a23cd8af9c6e3a27229c1d", kill_on_drop: false }`
[INFO] [stdout] 4d41aa4b8ed4bd38433819f248d186812b8c14f8e4a23cd8af9c6e3a27229c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48f22d6411b09edd5ff80fcfabc7a7908da4df06549352b9fd47af8b1d5f1eb
[INFO] running `Command { std: "docker" "start" "-a" "a48f22d6411b09edd5ff80fcfabc7a7908da4df06549352b9fd47af8b1d5f1eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling safe-mix v1.0.1
[INFO] [stderr]    Compiling rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.0
[INFO] [stderr]    Compiling serde_with v3.15.0
[INFO] [stderr]    Compiling ustr v1.1.0
[INFO] [stderr]    Compiling server2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `States` is never constructed
[INFO] [stdout]   --> src/internal_api/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct States<'a, L: LogStore> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `artist_add`, `release_add`, `event_add`, and `artist_metadata_update` are never used
[INFO] [stdout]   --> src/internal_api/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a, L: LogStore> States<'a, L> {
[INFO] [stdout]    | ----------------------------------- methods in this implementation
[INFO] [stdout] 38 |     pub fn artist_add(&self, user: UserId, name: String) -> Result<ArtistId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn release_add(&self, user: UserId, title: String) -> Result<ReleaseId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn event_add(&self, user: UserId, name: String) -> Result<EventId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn artist_metadata_update(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistId` is never constructed
[INFO] [stdout]  --> src/internal_api/defs.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ArtistId(pub usize);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReleaseId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ReleaseId(pub usize);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TagId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TagId(pub usize);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EventId(pub usize);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct UserId(pub usize);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct LocalId(pub Ustr);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocationId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct LocationId(pub Ustr);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FileId(pub usize);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrackNum` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TrackNum {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrackRef` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TrackRef {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArtistKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum ArtistKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArtistRole` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum ArtistRole {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SongRelationKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum SongRelationKind {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReleaseKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub enum ReleaseKind {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringWithLocal` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct StringWithLocal {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DatePrecision` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub enum DatePrecision {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DateWithPrecision` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct DateWithPrecision {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Birthday` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct Birthday {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LocalizedDocuments` is never used
[INFO] [stdout]    --> src/internal_api/defs.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub type LocalizedDocuments = HashMap<LocalId, FileId>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LocalizedStrings` is never used
[INFO] [stdout]    --> src/internal_api/defs.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub type LocalizedStrings = HashMap<LocalId, String>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Image {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Url {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistMembership` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct ArtistMembership {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistMetaData` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct ArtistMetaData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct Song {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Release` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Release {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Event` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct Event {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InternalErr` is never used
[INFO] [stdout]  --> src/internal_api/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum InternalErr {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hash128` is never constructed
[INFO] [stdout]  --> src/internal_api/hashes.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Hash128(pub u128);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_hash` is never used
[INFO] [stdout]   --> src/internal_api/hashes.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_hash<T: Hash>(v: &T) -> Hash128 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LogStore` is never used
[INFO] [stdout]  --> src/internal_api/wal.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait LogStore {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NaiveLogStore` is never constructed
[INFO] [stdout]   --> src/internal_api/wal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct NaiveLogStore(Mutex<Vec<(UserId, String, String)>>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.02s
[INFO] running `Command { std: "docker" "inspect" "a48f22d6411b09edd5ff80fcfabc7a7908da4df06549352b9fd47af8b1d5f1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48f22d6411b09edd5ff80fcfabc7a7908da4df06549352b9fd47af8b1d5f1eb", kill_on_drop: false }`
[INFO] [stdout] a48f22d6411b09edd5ff80fcfabc7a7908da4df06549352b9fd47af8b1d5f1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3137f795c0a18a41e9e94cc55d04ccb06a09f5c27c1e5610c05a1a339d95b449
[INFO] running `Command { std: "docker" "start" "-a" "3137f795c0a18a41e9e94cc55d04ccb06a09f5c27c1e5610c05a1a339d95b449", kill_on_drop: false }`
[INFO] [stderr]    Compiling server2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `States` is never constructed
[INFO] [stdout]   --> src/internal_api/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct States<'a, L: LogStore> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `artist_add`, `release_add`, `event_add`, and `artist_metadata_update` are never used
[INFO] [stdout]   --> src/internal_api/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a, L: LogStore> States<'a, L> {
[INFO] [stdout]    | ----------------------------------- methods in this implementation
[INFO] [stdout] 38 |     pub fn artist_add(&self, user: UserId, name: String) -> Result<ArtistId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn release_add(&self, user: UserId, title: String) -> Result<ReleaseId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn event_add(&self, user: UserId, name: String) -> Result<EventId, InternalErr> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn artist_metadata_update(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistId` is never constructed
[INFO] [stdout]  --> src/internal_api/defs.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ArtistId(pub usize);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReleaseId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ReleaseId(pub usize);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TagId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TagId(pub usize);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EventId(pub usize);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct UserId(pub usize);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct LocalId(pub Ustr);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocationId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct LocationId(pub Ustr);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileId` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FileId(pub usize);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrackNum` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TrackNum {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrackRef` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TrackRef {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArtistKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum ArtistKind {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArtistRole` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum ArtistRole {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SongRelationKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum SongRelationKind {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReleaseKind` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub enum ReleaseKind {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringWithLocal` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct StringWithLocal {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DatePrecision` is never used
[INFO] [stdout]   --> src/internal_api/defs.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub enum DatePrecision {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DateWithPrecision` is never constructed
[INFO] [stdout]   --> src/internal_api/defs.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct DateWithPrecision {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Birthday` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct Birthday {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LocalizedDocuments` is never used
[INFO] [stdout]    --> src/internal_api/defs.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub type LocalizedDocuments = HashMap<LocalId, FileId>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LocalizedStrings` is never used
[INFO] [stdout]    --> src/internal_api/defs.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub type LocalizedStrings = HashMap<LocalId, String>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Image {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Url {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistMembership` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct ArtistMembership {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArtistMetaData` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct ArtistMetaData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct Song {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Release` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Release {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Event` is never constructed
[INFO] [stdout]    --> src/internal_api/defs.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct Event {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InternalErr` is never used
[INFO] [stdout]  --> src/internal_api/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum InternalErr {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hash128` is never constructed
[INFO] [stdout]  --> src/internal_api/hashes.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Hash128(pub u128);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_hash` is never used
[INFO] [stdout]   --> src/internal_api/hashes.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_hash<T: Hash>(v: &T) -> Hash128 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LogStore` is never used
[INFO] [stdout]  --> src/internal_api/wal.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait LogStore {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NaiveLogStore` is never constructed
[INFO] [stdout]   --> src/internal_api/wal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct NaiveLogStore(Mutex<Vec<(UserId, String, String)>>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "3137f795c0a18a41e9e94cc55d04ccb06a09f5c27c1e5610c05a1a339d95b449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3137f795c0a18a41e9e94cc55d04ccb06a09f5c27c1e5610c05a1a339d95b449", kill_on_drop: false }`
[INFO] [stdout] 3137f795c0a18a41e9e94cc55d04ccb06a09f5c27c1e5610c05a1a339d95b449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a94080832e6c99c8959e2f5f2cc8e99cad24ed17beb767c393c9d18f4a02d90d
[INFO] running `Command { std: "docker" "start" "-a" "a94080832e6c99c8959e2f5f2cc8e99cad24ed17beb767c393c9d18f4a02d90d", kill_on_drop: false }`
[INFO] [stderr] warning: struct `States` is never constructed
[INFO] [stderr]   --> src/internal_api/mod.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct States<'a, L: LogStore> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `artist_add`, `release_add`, `event_add`, and `artist_metadata_update` are never used
[INFO] [stderr]   --> src/internal_api/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl<'a, L: LogStore> States<'a, L> {
[INFO] [stderr]    | ----------------------------------- methods in this implementation
[INFO] [stderr] 38 |     pub fn artist_add(&self, user: UserId, name: String) -> Result<ArtistId, InternalErr> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn release_add(&self, user: UserId, title: String) -> Result<ReleaseId, InternalErr> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn event_add(&self, user: UserId, name: String) -> Result<EventId, InternalErr> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub fn artist_metadata_update(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArtistId` is never constructed
[INFO] [stderr]  --> src/internal_api/defs.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct ArtistId(pub usize);
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReleaseId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct ReleaseId(pub usize);
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TagId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct TagId(pub usize);
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EventId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct EventId(pub usize);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UserId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct UserId(pub usize);
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LocalId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct LocalId(pub Ustr);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LocationId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct LocationId(pub Ustr);
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileId` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct FileId(pub usize);
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TrackNum` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct TrackNum {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TrackRef` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct TrackRef {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ArtistKind` is never used
[INFO] [stderr]   --> src/internal_api/defs.rs:48:10
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub enum ArtistKind {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ArtistRole` is never used
[INFO] [stderr]   --> src/internal_api/defs.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub enum ArtistRole {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SongRelationKind` is never used
[INFO] [stderr]   --> src/internal_api/defs.rs:62:10
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub enum SongRelationKind {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ReleaseKind` is never used
[INFO] [stderr]   --> src/internal_api/defs.rs:71:10
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub enum ReleaseKind {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringWithLocal` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct StringWithLocal {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `DatePrecision` is never used
[INFO] [stderr]   --> src/internal_api/defs.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub enum DatePrecision {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DateWithPrecision` is never constructed
[INFO] [stderr]   --> src/internal_api/defs.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct DateWithPrecision {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Birthday` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub struct Birthday {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `LocalizedDocuments` is never used
[INFO] [stderr]    --> src/internal_api/defs.rs:107:10
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type LocalizedDocuments = HashMap<LocalId, FileId>;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `LocalizedStrings` is never used
[INFO] [stderr]    --> src/internal_api/defs.rs:108:10
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub type LocalizedStrings = HashMap<LocalId, String>;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Image` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub struct Image {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Url` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub struct Url {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArtistMembership` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub struct ArtistMembership {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArtistMetaData` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub struct ArtistMetaData {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Song` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub struct Song {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Release` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub struct Release {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Event` is never constructed
[INFO] [stderr]    --> src/internal_api/defs.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub struct Event {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InternalErr` is never used
[INFO] [stderr]  --> src/internal_api/errors.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum InternalErr {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Hash128` is never constructed
[INFO] [stderr]  --> src/internal_api/hashes.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Hash128(pub u128);
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_hash` is never used
[INFO] [stderr]   --> src/internal_api/hashes.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn get_hash<T: Hash>(v: &T) -> Hash128 {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `LogStore` is never used
[INFO] [stderr]  --> src/internal_api/wal.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait LogStore {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NaiveLogStore` is never constructed
[INFO] [stderr]   --> src/internal_api/wal.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct NaiveLogStore(Mutex<Vec<(UserId, String, String)>>);
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `server2` (bin "server2" test) generated 34 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server2-3a8d0dc6f7ace41b)
[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" "a94080832e6c99c8959e2f5f2cc8e99cad24ed17beb767c393c9d18f4a02d90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94080832e6c99c8959e2f5f2cc8e99cad24ed17beb767c393c9d18f4a02d90d", kill_on_drop: false }`
[INFO] [stdout] a94080832e6c99c8959e2f5f2cc8e99cad24ed17beb767c393c9d18f4a02d90d