[INFO] cloning repository https://github.com/TamaraDaye/key-value-store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TamaraDaye/key-value-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamaraDaye%2Fkey-value-store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamaraDaye%2Fkey-value-store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6191db9096ebe94a070cb7c791babd7473de216a
[INFO] checking TamaraDaye/key-value-store against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamaraDaye%2Fkey-value-store" "/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/TamaraDaye/key-value-store
[INFO] finished tweaking git repo https://github.com/TamaraDaye/key-value-store
[INFO] tweaked toml for git repo https://github.com/TamaraDaye/key-value-store written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TamaraDaye/key-value-store 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/TamaraDaye/key-value-store 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] warning: unused workspace dependency `postcard`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | postcard = "1.1.3"
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `postcard`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a
[INFO] running `Command { std: "docker" "start" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a", 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" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a", 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" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `postcard`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | postcard = "1.1.3"
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `postcard`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking protocol v0.1.0 (/opt/rustwide/workdir/protocol)
[INFO] [stderr]     Checking kv-server v0.1.0 (/opt/rustwide/workdir/kv-server)
[INFO] [stderr]     Checking view-service v0.1.0 (/opt/rustwide/workdir/view-service)
[INFO] [stderr]     Checking kv-client v0.1.0 (/opt/rustwide/workdir/kv-client)
[INFO] [stdout] warning: type `ActorEvent` is more private than the item `run_actor`
[INFO] [stdout]    --> view-service/src/main.rs:204:1
[INFO] [stdout]     |
[INFO] [stdout] 204 | / pub async fn run_actor(
[INFO] [stdout] 205 | |     view_server: &mut ViewServer,
[INFO] [stdout] 206 | |     mut ping_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 207 | |     mut time_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 208 | |     mut discover_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 209 | | ) {
[INFO] [stdout]     | |_^ function `run_actor` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ActorEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> view-service/src/main.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | enum ActorEvent {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ActorEvent` is more private than the item `run_timer`
[INFO] [stdout]    --> view-service/src/main.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub async fn run_timer(tx: mpsc::Sender<ActorEvent>) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `run_timer` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ActorEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> view-service/src/main.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | enum ActorEvent {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `tokio::time::Instant` view_service
[INFO] [stdout]   --> view-service/src/main.rs:86:63
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 86 -             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout] 86 +             Some(last_ping) => tick.saturating_duration_since((*last_ping)) > DEAD_TIMEOUT,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 86 -             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout] 86 +             Some(last_ping) => tick.saturating_duration_since(<tokio::time::Instant as Into<_>>::into((*last_ping))) > DEAD_TIMEOUT,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `tokio::time::Instant` view_service
[INFO] [stdout]    --> view-service/src/main.rs:122:51
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 122 -                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout] 122 +                 if tick.saturating_duration_since((*ping)) <= DEAD_TIMEOUT {
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 122 -                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout] 122 +                 if tick.saturating_duration_since(<tokio::time::Instant as Into<_>>::into((*ping))) <= DEAD_TIMEOUT {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `view-service` (bin "view-service" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: type `ActorEvent` is more private than the item `run_actor`
[INFO] [stdout]    --> view-service/src/main.rs:204:1
[INFO] [stdout]     |
[INFO] [stdout] 204 | / pub async fn run_actor(
[INFO] [stdout] 205 | |     view_server: &mut ViewServer,
[INFO] [stdout] 206 | |     mut ping_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 207 | |     mut time_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 208 | |     mut discover_rx: mpsc::Receiver<ActorEvent>,
[INFO] [stdout] 209 | | ) {
[INFO] [stdout]     | |_^ function `run_actor` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ActorEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> view-service/src/main.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | enum ActorEvent {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ActorEvent` is more private than the item `run_timer`
[INFO] [stdout]    --> view-service/src/main.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub async fn run_timer(tx: mpsc::Sender<ActorEvent>) {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `run_timer` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ActorEvent` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> view-service/src/main.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | enum ActorEvent {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `tokio::time::Instant` view_service
[INFO] [stdout]   --> view-service/src/main.rs:86:63
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 86 -             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout] 86 +             Some(last_ping) => tick.saturating_duration_since((*last_ping)) > DEAD_TIMEOUT,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 86 -             Some(last_ping) => tick.saturating_duration_since((*last_ping).into()) > DEAD_TIMEOUT,
[INFO] [stdout] 86 +             Some(last_ping) => tick.saturating_duration_since(<tokio::time::Instant as Into<_>>::into((*last_ping))) > DEAD_TIMEOUT,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `tokio::time::Instant` view_service
[INFO] [stdout]    --> view-service/src/main.rs:122:51
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 122 -                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout] 122 +                 if tick.saturating_duration_since((*ping)) <= DEAD_TIMEOUT {
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 122 -                 if tick.saturating_duration_since((*ping).into()) <= DEAD_TIMEOUT {
[INFO] [stdout] 122 +                 if tick.saturating_duration_since(<tokio::time::Instant as Into<_>>::into((*ping))) <= DEAD_TIMEOUT {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `view-service` (bin "view-service") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> kv-server/Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | rand = "0.10.3"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> kv-server/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | serde.workspace = true
[INFO] [stderr]   | ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> kv-server/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | serde_json.workspace = true
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `kv-server` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a", kill_on_drop: false }`
[INFO] [stdout] 664d0ad125099edb02635f49620f345f833b4d6f037e235191849fd41a83dd9a
