[INFO] cloning repository https://github.com/remylch/codecrafters-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/remylch/codecrafters-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremylch%2Fcodecrafters-redis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremylch%2Fcodecrafters-redis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a465f9e23b2e1d0fc6f75a25a506dc7c37263af4 [INFO] checking remylch/codecrafters-redis-rust against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremylch%2Fcodecrafters-redis-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/remylch/codecrafters-redis-rust [INFO] finished tweaking git repo https://github.com/remylch/codecrafters-redis-rust [INFO] tweaked toml for git repo https://github.com/remylch/codecrafters-redis-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/remylch/codecrafters-redis-rust on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/remylch/codecrafters-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" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d019a31da0eb8e40758766eff94861a8cef62041b6409218ab1f06864978766 [INFO] running `Command { std: "docker" "start" "-a" "2d019a31da0eb8e40758766eff94861a8cef62041b6409218ab1f06864978766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d019a31da0eb8e40758766eff94861a8cef62041b6409218ab1f06864978766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d019a31da0eb8e40758766eff94861a8cef62041b6409218ab1f06864978766", kill_on_drop: false }` [INFO] [stdout] 2d019a31da0eb8e40758766eff94861a8cef62041b6409218ab1f06864978766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecd629c1fd79bc10d5b17b128047273d90fa97c2be1d3b3549892d06459b0edd [INFO] running `Command { std: "docker" "start" "-a" "ecd629c1fd79bc10d5b17b128047273d90fa97c2be1d3b3549892d06459b0edd", kill_on_drop: false }` [INFO] [stderr] Checking codecrafters-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/main.rs:78:49 [INFO] [stdout] | [INFO] [stdout] 78 | fn handle_xread_command(stream: &mut TcpStream, command: Command, store: Arc>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `store` [INFO] [stdout] --> src/main.rs:78:67 [INFO] [stdout] | [INFO] [stdout] 78 | fn handle_xread_command(stream: &mut TcpStream, command: Command, store: Arc>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_store` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/main.rs:78:49 [INFO] [stdout] | [INFO] [stdout] 78 | fn handle_xread_command(stream: &mut TcpStream, command: Command, store: Arc>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `store` [INFO] [stdout] --> src/main.rs:78:67 [INFO] [stdout] | [INFO] [stdout] 78 | fn handle_xread_command(stream: &mut TcpStream, command: Command, store: Arc>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_store` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_stream_key` is never used [INFO] [stdout] --> src/main.rs:403:4 [INFO] [stdout] | [INFO] [stdout] 403 | fn generate_stream_key(sequence_number: u128) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Set`, `ZSet`, and `Hash` are never constructed [INFO] [stdout] --> src/store.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) enum StoredValue { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] 18 | ZSet, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Hash, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StoredValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_stream_key` is never used [INFO] [stdout] --> src/main.rs:403:4 [INFO] [stdout] | [INFO] [stdout] 403 | fn generate_stream_key(sequence_number: u128) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_stream_mut` is never used [INFO] [stdout] --> src/store.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl StoredValue { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn as_stream_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Set`, `ZSet`, and `Hash` are never constructed [INFO] [stdout] --> src/store.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) enum StoredValue { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Set, [INFO] [stdout] | ^^^ [INFO] [stdout] 18 | ZSet, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Hash, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StoredValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_stream_mut` is never used [INFO] [stdout] --> src/store.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl StoredValue { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn as_stream_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "ecd629c1fd79bc10d5b17b128047273d90fa97c2be1d3b3549892d06459b0edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd629c1fd79bc10d5b17b128047273d90fa97c2be1d3b3549892d06459b0edd", kill_on_drop: false }` [INFO] [stdout] ecd629c1fd79bc10d5b17b128047273d90fa97c2be1d3b3549892d06459b0edd