[INFO] cloning repository https://github.com/Udhayan27-Dev/mini_redis_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Udhayan27-Dev/mini_redis_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUdhayan27-Dev%2Fmini_redis_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUdhayan27-Dev%2Fmini_redis_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38acc65258c2edafcd6a587c1d31ef907b045c45
[INFO] checking Udhayan27-Dev/mini_redis_rs against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUdhayan27-Dev%2Fmini_redis_rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Udhayan27-Dev/mini_redis_rs
[INFO] finished tweaking git repo https://github.com/Udhayan27-Dev/mini_redis_rs
[INFO] tweaked toml for git repo https://github.com/Udhayan27-Dev/mini_redis_rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Udhayan27-Dev/mini_redis_rs on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Udhayan27-Dev/mini_redis_rs 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf
[INFO] running `Command { std: "docker" "start" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking sider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `ServerError` is never used
[INFO] [stdout]  --> src/server.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ServerError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ServerResult` is never used
[INFO] [stdout]   --> src/server.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub type ServerResult<T> = Result<T, ServerError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creation_time` is never read
[INFO] [stdout]   --> src/storage.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct StorageData{
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub value:StorageValue,
[INFO] [stdout] 14 |     pub creation_time: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StorageData` 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 `add_expiry` is never used
[INFO] [stdout]   --> src/storage.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl StorageData{
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 86 |     pub fn add_expiry(&mut self,expiry:Duration){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ServerError` is never used
[INFO] [stdout]  --> src/server.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ServerError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ServerResult` is never used
[INFO] [stdout]   --> src/server.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub type ServerResult<T> = Result<T, ServerError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creation_time` is never read
[INFO] [stdout]   --> src/storage.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct StorageData{
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub value:StorageValue,
[INFO] [stdout] 14 |     pub creation_time: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StorageData` 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 `add_expiry` is never used
[INFO] [stdout]   --> src/storage.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl StorageData{
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 86 |     pub fn add_expiry(&mut self,expiry:Duration){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf", kill_on_drop: false }`
[INFO] [stdout] 7cfe12678edf1077315be27f17f459ca01a1fcd57bbc7b2da9bc99723a43cbbf
