[INFO] cloning repository https://github.com/rockcoolsaint/redis-clone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rockcoolsaint/redis-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fredis-clone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fredis-clone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34aa1708c675bb3f77df5a377dfd94cef8a36681
[INFO] testing rockcoolsaint/redis-clone against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fredis-clone" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rockcoolsaint/redis-clone
[INFO] finished tweaking git repo https://github.com/rockcoolsaint/redis-clone
[INFO] tweaked toml for git repo https://github.com/rockcoolsaint/redis-clone written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rockcoolsaint/redis-clone on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rockcoolsaint/redis-clone 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7dc3b40cc3d753bfcd688abb9bcf3c2bb3f504626ad19cfc8a7c7e43d01d1d
[INFO] running `Command { std: "docker" "start" "-a" "5e7dc3b40cc3d753bfcd688abb9bcf3c2bb3f504626ad19cfc8a7c7e43d01d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7dc3b40cc3d753bfcd688abb9bcf3c2bb3f504626ad19cfc8a7c7e43d01d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7dc3b40cc3d753bfcd688abb9bcf3c2bb3f504626ad19cfc8a7c7e43d01d1d", kill_on_drop: false }`
[INFO] [stdout] 5e7dc3b40cc3d753bfcd688abb9bcf3c2bb3f504626ad19cfc8a7c7e43d01d1d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e0f38242d954218ad1ea345148107cf9304ac8909a25fd9851206f77cee257b
[INFO] running `Command { std: "docker" "start" "-a" "0e0f38242d954218ad1ea345148107cf9304ac8909a25fd9851206f77cee257b", kill_on_drop: false }`
[INFO] [stderr] warning: redis-clone v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `true` which is missing a lib target
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.28
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling redis-clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/resp/frame.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |               return Ok(None);;
[INFO] [stdout]     |                               ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_command` is never used
[INFO] [stdout]   --> src/command/lpush.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl LPush {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn build_command(&self) -> RespType {
[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 `build_command` is never used
[INFO] [stdout]   --> src/command/rpush.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl RPush {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn build_command(&self) -> RespType {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidSimpleString` is never constructed
[INFO] [stdout]   --> src/resp/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum RespError {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     InvalidSimpleString(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RespError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `parse` and `parse_simple_string` are never used
[INFO] [stdout]    --> src/resp/types.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl RespType {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn parse(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn parse_simple_string(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.64s
[INFO] running `Command { std: "docker" "inspect" "0e0f38242d954218ad1ea345148107cf9304ac8909a25fd9851206f77cee257b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0f38242d954218ad1ea345148107cf9304ac8909a25fd9851206f77cee257b", kill_on_drop: false }`
[INFO] [stdout] 0e0f38242d954218ad1ea345148107cf9304ac8909a25fd9851206f77cee257b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade8cda54be9af308dca34b4f008be7c98106f3d6855163201b164d4444c8e6c
[INFO] running `Command { std: "docker" "start" "-a" "ade8cda54be9af308dca34b4f008be7c98106f3d6855163201b164d4444c8e6c", kill_on_drop: false }`
[INFO] [stderr] warning: redis-clone v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `true` which is missing a lib target
[INFO] [stderr]    Compiling redis-clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/resp/frame.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |               return Ok(None);;
[INFO] [stdout]     |                               ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_command` is never used
[INFO] [stdout]   --> src/command/lpush.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl LPush {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn build_command(&self) -> RespType {
[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 `build_command` is never used
[INFO] [stdout]   --> src/command/rpush.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl RPush {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn build_command(&self) -> RespType {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidSimpleString` is never constructed
[INFO] [stdout]   --> src/resp/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum RespError {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     InvalidSimpleString(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RespError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `parse` and `parse_simple_string` are never used
[INFO] [stdout]    --> src/resp/types.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl RespType {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn parse(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn parse_simple_string(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ade8cda54be9af308dca34b4f008be7c98106f3d6855163201b164d4444c8e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade8cda54be9af308dca34b4f008be7c98106f3d6855163201b164d4444c8e6c", kill_on_drop: false }`
[INFO] [stdout] ade8cda54be9af308dca34b4f008be7c98106f3d6855163201b164d4444c8e6c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df99d789072f5237b97f86bca19199b2adaec69ae281a0db487c11e523653245
[INFO] running `Command { std: "docker" "start" "-a" "df99d789072f5237b97f86bca19199b2adaec69ae281a0db487c11e523653245", kill_on_drop: false }`
[INFO] [stderr] warning: redis-clone v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `true` which is missing a lib target
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/resp/frame.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |               return Ok(None);;
[INFO] [stderr]     |                               ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `build_command` is never used
[INFO] [stderr]   --> src/command/lpush.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl LPush {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn build_command(&self) -> RespType {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `build_command` is never used
[INFO] [stderr]   --> src/command/rpush.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl RPush {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn build_command(&self) -> RespType {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InvalidSimpleString` is never constructed
[INFO] [stderr]   --> src/resp/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub enum RespError {
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 10 |     InvalidSimpleString(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RespError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `parse` and `parse_simple_string` are never used
[INFO] [stderr]    --> src/resp/types.rs:33:12
[INFO] [stderr]     |
[INFO] [stderr]  22 | impl RespType {
[INFO] [stderr]     | ------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  33 |     pub fn parse(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     pub fn parse_simple_string(buffer: BytesMut) -> Result<(RespType, usize), RespError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-clone` (bin "redis-clone" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_clone-ba7d1f4f4d4fc392)
[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" "df99d789072f5237b97f86bca19199b2adaec69ae281a0db487c11e523653245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df99d789072f5237b97f86bca19199b2adaec69ae281a0db487c11e523653245", kill_on_drop: false }`
[INFO] [stdout] df99d789072f5237b97f86bca19199b2adaec69ae281a0db487c11e523653245
