[INFO] cloning repository https://github.com/krishna4040/BYO-redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krishna4040/BYO-redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6d4488c679a977a0a30b3213d54a7453229c689 [INFO] checking krishna4040/BYO-redis against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155500 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-redis" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/krishna4040/BYO-redis [INFO] finished tweaking git repo https://github.com/krishna4040/BYO-redis [INFO] tweaked toml for git repo https://github.com/krishna4040/BYO-redis written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/krishna4040/BYO-redis on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/krishna4040/BYO-redis 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v4.5.40 [INFO] [stderr] Downloaded clap v4.5.40 [INFO] [stderr] Downloaded clap_builder v4.5.40 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7012e57f65cfb1932acc4cfb9dc5efc385be014f0965e05a64052f96e09be45 [INFO] running `Command { std: "docker" "start" "-a" "a7012e57f65cfb1932acc4cfb9dc5efc385be014f0965e05a64052f96e09be45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7012e57f65cfb1932acc4cfb9dc5efc385be014f0965e05a64052f96e09be45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7012e57f65cfb1932acc4cfb9dc5efc385be014f0965e05a64052f96e09be45", kill_on_drop: false }` [INFO] [stdout] a7012e57f65cfb1932acc4cfb9dc5efc385be014f0965e05a64052f96e09be45 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 472c71e912c7e4db391dd6b9a6ed8e6d7b929e5f76004eac791a0b932fd1068d [INFO] running `Command { std: "docker" "start" "-a" "472c71e912c7e4db391dd6b9a6ed8e6d7b929e5f76004eac791a0b932fd1068d", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking redis-server-rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Connection` [INFO] [stdout] --> examples/basic_usage.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use redis::{Commands, Connection}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol.rs:268:13 [INFO] [stdout] | [INFO] [stdout] 268 | let mut buf = BytesMut::from("+OK\r\n"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let mut buf = BytesMut::from("$5\r\nhello\r\n"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let mut buf = BytesMut::from("*2\r\n$3\r\nfoo\r\n$3\r\nbar\r\n"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consumed` [INFO] [stdout] --> src/protocol.rs:285:21 [INFO] [stdout] | [INFO] [stdout] 285 | let (value, consumed) = parse_resp_value(&buf).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save_to_file` is never used [INFO] [stdout] --> src/config.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Config { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn save_to_file(&self, path: &PathBuf) -> Result<()> { [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 `as_integer` and `as_array` are never used [INFO] [stdout] --> src/protocol.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl RespValue { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn as_integer(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn as_array(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `aof_writer` is never read [INFO] [stdout] --> src/persistence.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct PersistenceManager { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 88 | aof_writer: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `append_to_aof` is never used [INFO] [stdout] --> src/persistence.rs:257:18 [INFO] [stdout] | [INFO] [stdout] 91 | impl PersistenceManager { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 257 | pub async fn append_to_aof(&mut self, command: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `KeyNotFound`, `OutOfMemory`, and `Internal` are never constructed [INFO] [stdout] --> src/error.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum RedisError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | KeyNotFound(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | OutOfMemory, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | Internal(String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RedisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save_to_file` is never used [INFO] [stdout] --> src/config.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Config { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn save_to_file(&self, path: &PathBuf) -> Result<()> { [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 `as_integer` and `as_array` are never used [INFO] [stdout] --> src/protocol.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl RespValue { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn as_integer(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn as_array(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `aof_writer` is never read [INFO] [stdout] --> src/persistence.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct PersistenceManager { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 88 | aof_writer: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `append_to_aof` is never used [INFO] [stdout] --> src/persistence.rs:257:18 [INFO] [stdout] | [INFO] [stdout] 91 | impl PersistenceManager { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 257 | pub async fn append_to_aof(&mut self, command: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `KeyNotFound`, `OutOfMemory`, and `Internal` are never constructed [INFO] [stdout] --> src/error.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum RedisError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | KeyNotFound(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | OutOfMemory, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | Internal(String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RedisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "472c71e912c7e4db391dd6b9a6ed8e6d7b929e5f76004eac791a0b932fd1068d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "472c71e912c7e4db391dd6b9a6ed8e6d7b929e5f76004eac791a0b932fd1068d", kill_on_drop: false }` [INFO] [stdout] 472c71e912c7e4db391dd6b9a6ed8e6d7b929e5f76004eac791a0b932fd1068d