[INFO] cloning repository https://github.com/wst7/build-your-own-redis-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wst7/build-your-own-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwst7%2Fbuild-your-own-redis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwst7%2Fbuild-your-own-redis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 471957e08a807c32ff81d65040d84fc2bf631171 [INFO] testing wst7/build-your-own-redis-rust against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwst7%2Fbuild-your-own-redis-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wst7/build-your-own-redis-rust [INFO] finished tweaking git repo https://github.com/wst7/build-your-own-redis-rust [INFO] tweaked toml for git repo https://github.com/wst7/build-your-own-redis-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wst7/build-your-own-redis-rust 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/wst7/build-your-own-redis-rust 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf457648af3809b33f8b9b09e5d3c60bd650962ab8d777816e82b1b332140aca [INFO] running `Command { std: "docker" "start" "-a" "cf457648af3809b33f8b9b09e5d3c60bd650962ab8d777816e82b1b332140aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf457648af3809b33f8b9b09e5d3c60bd650962ab8d777816e82b1b332140aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf457648af3809b33f8b9b09e5d3c60bd650962ab8d777816e82b1b332140aca", kill_on_drop: false }` [INFO] [stdout] cf457648af3809b33f8b9b09e5d3c60bd650962ab8d777816e82b1b332140aca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d11f954cc8ed74847c6ca8828b20a4e160ddd8505bb1a52e26a647cd8a723c06 [INFO] running `Command { std: "docker" "start" "-a" "d11f954cc8ed74847c6ca8828b20a4e160ddd8505bb1a52e26a647cd8a723c06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `db_size` [INFO] [stdout] --> src/rdb.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | let db_size = self.read_length()?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires_size` [INFO] [stdout] --> src/rdb.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | let expires_size = self.read_length()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RdbString` is more private than the item `RdbValue::String::0` [INFO] [stdout] --> src/rdb.rs:286:12 [INFO] [stdout] | [INFO] [stdout] 286 | String(RdbString), [INFO] [stdout] | ^^^^^^^^^ field `RdbValue::String::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `RdbString` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/rdb.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | enum RdbString { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rdb.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | LZF(Vec), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RdbString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 - LZF(Vec), [INFO] [stdout] 44 + LZF(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header` and `checksum` are never read [INFO] [stdout] --> src/rdb.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct Rdb { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 253 | pub header: RdbHeader, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | pub checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rdb` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `magic` and `version` are never read [INFO] [stdout] --> src/rdb.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | pub struct RdbHeader { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 261 | pub magic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 262 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RdbHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Set`, `SortedSet`, and `Hash` are never constructed [INFO] [stdout] --> src/rdb.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 284 | pub enum RdbValue { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 288 | List(Vec), [INFO] [stdout] | ^^^^ [INFO] [stdout] 289 | /// 集合类型 [INFO] [stdout] 290 | Set(Vec), [INFO] [stdout] | ^^^ [INFO] [stdout] 291 | /// 有序集合类型 [INFO] [stdout] 292 | SortedSet(Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 293 | /// 哈希类型 [INFO] [stdout] 294 | Hash(HashMap), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RdbValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `created` is never read [INFO] [stdout] --> src/storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | created: Instant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.52s [INFO] running `Command { std: "docker" "inspect" "d11f954cc8ed74847c6ca8828b20a4e160ddd8505bb1a52e26a647cd8a723c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d11f954cc8ed74847c6ca8828b20a4e160ddd8505bb1a52e26a647cd8a723c06", kill_on_drop: false }` [INFO] [stdout] d11f954cc8ed74847c6ca8828b20a4e160ddd8505bb1a52e26a647cd8a723c06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 690ce3b7963796c21c31f5c3d7424005bda8e75f844c4d5f256772bc6cf44e5c [INFO] running `Command { std: "docker" "start" "-a" "690ce3b7963796c21c31f5c3d7424005bda8e75f844c4d5f256772bc6cf44e5c", kill_on_drop: false }` [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `db_size` [INFO] [stdout] --> src/rdb.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | let db_size = self.read_length()?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires_size` [INFO] [stdout] --> src/rdb.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | let expires_size = self.read_length()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RdbString` is more private than the item `RdbValue::String::0` [INFO] [stdout] --> src/rdb.rs:286:12 [INFO] [stdout] | [INFO] [stdout] 286 | String(RdbString), [INFO] [stdout] | ^^^^^^^^^ field `RdbValue::String::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `RdbString` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/rdb.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | enum RdbString { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rdb.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | LZF(Vec), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RdbString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 - LZF(Vec), [INFO] [stdout] 44 + LZF(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header` and `checksum` are never read [INFO] [stdout] --> src/rdb.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct Rdb { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 253 | pub header: RdbHeader, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | pub checksum: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rdb` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `magic` and `version` are never read [INFO] [stdout] --> src/rdb.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | pub struct RdbHeader { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 261 | pub magic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 262 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RdbHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Set`, `SortedSet`, and `Hash` are never constructed [INFO] [stdout] --> src/rdb.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 284 | pub enum RdbValue { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 288 | List(Vec), [INFO] [stdout] | ^^^^ [INFO] [stdout] 289 | /// 集合类型 [INFO] [stdout] 290 | Set(Vec), [INFO] [stdout] | ^^^ [INFO] [stdout] 291 | /// 有序集合类型 [INFO] [stdout] 292 | SortedSet(Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 293 | /// 哈希类型 [INFO] [stdout] 294 | Hash(HashMap), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RdbValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `created` is never read [INFO] [stdout] --> src/storage.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | created: Instant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "690ce3b7963796c21c31f5c3d7424005bda8e75f844c4d5f256772bc6cf44e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690ce3b7963796c21c31f5c3d7424005bda8e75f844c4d5f256772bc6cf44e5c", kill_on_drop: false }` [INFO] [stdout] 690ce3b7963796c21c31f5c3d7424005bda8e75f844c4d5f256772bc6cf44e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 81742e88a343a116d1347a650dce40dd244ac280fed5e4a9ef98cf74aea4d71b [INFO] running `Command { std: "docker" "start" "-a" "81742e88a343a116d1347a650dce40dd244ac280fed5e4a9ef98cf74aea4d71b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `db_size` [INFO] [stderr] --> src/rdb.rs:140:25 [INFO] [stderr] | [INFO] [stderr] 140 | let db_size = self.read_length()?; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expires_size` [INFO] [stderr] --> src/rdb.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | let expires_size = self.read_length()?; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires_size` [INFO] [stderr] [INFO] [stderr] warning: type `RdbString` is more private than the item `RdbValue::String::0` [INFO] [stderr] --> src/rdb.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 286 | String(RdbString), [INFO] [stderr] | ^^^^^^^^^ field `RdbValue::String::0` is reachable at visibility `pub(crate)` [INFO] [stderr] | [INFO] [stderr] note: but type `RdbString` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/rdb.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | enum RdbString { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/rdb.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | LZF(Vec), [INFO] [stderr] | --- ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `RdbString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 44 - LZF(Vec), [INFO] [stderr] 44 + LZF(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `header` and `checksum` are never read [INFO] [stderr] --> src/rdb.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 252 | pub struct Rdb { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 253 | pub header: RdbHeader, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 256 | pub checksum: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Rdb` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `magic` and `version` are never read [INFO] [stderr] --> src/rdb.rs:261:9 [INFO] [stderr] | [INFO] [stderr] 260 | pub struct RdbHeader { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 261 | pub magic: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 262 | pub version: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RdbHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `List`, `Set`, `SortedSet`, and `Hash` are never constructed [INFO] [stderr] --> src/rdb.rs:288:5 [INFO] [stderr] | [INFO] [stderr] 284 | pub enum RdbValue { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 288 | List(Vec), [INFO] [stderr] | ^^^^ [INFO] [stderr] 289 | /// 集合类型 [INFO] [stderr] 290 | Set(Vec), [INFO] [stderr] | ^^^ [INFO] [stderr] 291 | /// 有序集合类型 [INFO] [stderr] 292 | SortedSet(Vec), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 293 | /// 哈希类型 [INFO] [stderr] 294 | Hash(HashMap), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RdbValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `created` is never read [INFO] [stderr] --> src/storage.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 10 | struct Item { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | created: Instant, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust" test) generated 8 warnings (run `cargo fix --bin "redis-starter-rust" -p redis-starter-rust --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-d035c85fb53cd4db) [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" "81742e88a343a116d1347a650dce40dd244ac280fed5e4a9ef98cf74aea4d71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81742e88a343a116d1347a650dce40dd244ac280fed5e4a9ef98cf74aea4d71b", kill_on_drop: false }` [INFO] [stdout] 81742e88a343a116d1347a650dce40dd244ac280fed5e4a9ef98cf74aea4d71b