[INFO] cloning repository https://github.com/termermc/stavka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/termermc/stavka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermermc%2Fstavka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermermc%2Fstavka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10a5605924f52fd2616e67dc9e2dc6a2a2e53de9
[INFO] checking termermc/stavka against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermermc%2Fstavka" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/termermc/stavka
[INFO] finished tweaking git repo https://github.com/termermc/stavka
[INFO] tweaked toml for git repo https://github.com/termermc/stavka written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/termermc/stavka on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/termermc/stavka 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/monoio-rs/monoio-http.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.226
[INFO] [stderr]   Downloaded serde_core v1.0.226
[INFO] [stderr]   Downloaded param v0.1.2
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[INFO] [stderr]   Downloaded monoio-rustls v0.3.0
[INFO] [stderr]   Downloaded reusable-box-future v0.2.0
[INFO] [stderr]   Downloaded auto-const-array v0.2.1
[INFO] [stderr]   Downloaded serde v1.0.226
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[INFO] [stderr]   Downloaded monoio-macros v0.1.0
[INFO] [stderr]   Downloaded monoio-io-wrapper v0.1.1
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[INFO] [stderr]   Downloaded monoio-compat v0.2.2
[INFO] [stderr]   Downloaded monoio-codec v0.3.4
[INFO] [stderr]   Downloaded monoio v0.2.4
[INFO] [stderr]   Downloaded local-sync v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62
[INFO] running `Command { std: "docker" "start" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62", 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" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62", 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" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking reusable-box-future v0.2.0
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking param v0.1.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking service-async v0.2.4
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking local-sync v0.1.1
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]    Compiling auto-const-array v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking monoio v0.2.4
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[INFO] [stderr]     Checking monoio-rustls v0.3.0
[INFO] [stderr]     Checking monoio-http v0.3.12 (https://github.com/monoio-rs/monoio-http.git?rev=c8f8187dbd434c6a923a7f6b07664d600025735a#c8f8187d)
[INFO] [stderr]     Checking monoio-http-client v0.3.3 (https://github.com/monoio-rs/monoio-http.git?rev=c8f8187dbd434c6a923a7f6b07664d600025735a#c8f8187d)
[INFO] [stderr]     Checking stavka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/main.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 | use monoio_http::common::body::{Body, HttpBody};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/main.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 | use monoio_http::common::body::{Body, HttpBody};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/main.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Ok((stream, addr)) => {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/main.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Ok((stream, addr)) => {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `LoadedCoverageMap` is more private than the item `ObjectMeta::coverage_map`
[INFO] [stdout]   --> src/cachestate.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub coverage_map: LoadedCoverageMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `ObjectMeta::coverage_map` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LoadedCoverageMap` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/cachestate.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct LoadedCoverageMap(pub Vec<bool>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ObjectMetaVersion` is more private than the item `ObjectMeta::deserialize_preamble`
[INFO] [stdout]    --> src/cachestate.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     pub fn deserialize_preamble(
[INFO] [stdout] 158 | |         buf: &[u8],
[INFO] [stdout] 159 | |     ) -> Result<(ObjectMetaPreamble, ObjectMetaVersion, usize), String> {
[INFO] [stdout]     | |_______________________________________________________________________^ associated function `ObjectMeta::deserialize_preamble` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ObjectMetaVersion` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/cachestate.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout]  10 | enum ObjectMetaVersion {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_launcher` is never used
[INFO] [stdout]   --> src/main.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn thread_launcher(core: usize) -> std::thread::JoinHandle<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ObjectMetaVersion` is never used
[INFO] [stdout]   --> src/cachestate.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum ObjectMetaVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OBJECT_META_SERIAL_VER` is never used
[INFO] [stdout]   --> src/cachestate.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const OBJECT_META_SERIAL_VER: ObjectMetaVersion = V0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectMetaPreamble` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ObjectMetaPreamble {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoadedCoverageMap` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct LoadedCoverageMap(pub Vec<bool>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_covered` and `mark_covered` are never used
[INFO] [stdout]   --> src/cachestate.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl LoadedCoverageMap {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn is_covered(&self, block_num: u64) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn mark_covered(&mut self, block_num: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectMeta` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ObjectMeta {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `from_file`, `deserialize_preamble_v1`, `deserialize_preamble`, and `serialize_preamble` are never used
[INFO] [stdout]    --> src/cachestate.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl ObjectMeta {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  62 |     pub fn from_bytes(buf: &[u8]) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     pub async fn from_file(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  79 |     fn deserialize_preamble_v1(buf: &[u8]) -> Result<(ObjectMetaPreamble, usize), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn deserialize_preamble(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn serialize_preamble(self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenObjectMeta` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | struct OpenObjectMeta {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `mark_block_covered`, and `close` are never used
[INFO] [stdout]    --> src/cachestate.rs:241:14
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl OpenObjectMeta {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 241 |     async fn from_file(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn mark_block_covered(mut self, block_num: u64) -> Result<(), std::io::Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     async fn close(self) -> Result<(), std::io::Error> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_and_open_block_file` is never used
[INFO] [stdout]    --> src/cachestate.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 | async fn create_and_open_block_file(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileReadPlanStepKind` is never used
[INFO] [stdout]    --> src/cachestate.rs:304:6
[INFO] [stdout]     |
[INFO] [stdout] 304 | enum FileReadPlanStepKind {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileReadPlanStep` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:322:8
[INFO] [stdout]     |
[INFO] [stdout] 322 | struct FileReadPlanStep {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileReadPlan` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 345 | struct FileReadPlan {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/cachestate.rs:357:12
[INFO] [stdout]     |
[INFO] [stdout] 355 | impl FileReadPlan {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 356 |     /// Creates a new FileReadPlan for the specified range and parameters.
[INFO] [stdout] 357 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_COVERAGE_BLOCK_SKIP_SIZE` is never used
[INFO] [stdout]   --> src/constant.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const MAX_COVERAGE_BLOCK_SKIP_SIZE: u64 = 5 * 1024 * 1024;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileBlockInfo` is never constructed
[INFO] [stdout]   --> src/hash.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileBlockInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `FileBlockHash` is never used
[INFO] [stdout]   --> src/hash.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub type FileBlockHash = String;
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_file_block_hash` is never used
[INFO] [stdout]   --> src/hash.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn create_file_block_hash(path: &str, block: FileBlockInfo) -> FileBlockHash {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileRequestReader` is never constructed
[INFO] [stdout]  --> src/proxy.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct FileRequestReader {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `LoadedCoverageMap` is more private than the item `ObjectMeta::coverage_map`
[INFO] [stdout]   --> src/cachestate.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub coverage_map: LoadedCoverageMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `ObjectMeta::coverage_map` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LoadedCoverageMap` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/cachestate.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct LoadedCoverageMap(pub Vec<bool>);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ObjectMetaVersion` is more private than the item `ObjectMeta::deserialize_preamble`
[INFO] [stdout]    --> src/cachestate.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     pub fn deserialize_preamble(
[INFO] [stdout] 158 | |         buf: &[u8],
[INFO] [stdout] 159 | |     ) -> Result<(ObjectMetaPreamble, ObjectMetaVersion, usize), String> {
[INFO] [stdout]     | |_______________________________________________________________________^ associated function `ObjectMeta::deserialize_preamble` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `ObjectMetaVersion` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/cachestate.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout]  10 | enum ObjectMetaVersion {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `thread_launcher` is never used
[INFO] [stdout]   --> src/main.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn thread_launcher(core: usize) -> std::thread::JoinHandle<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ObjectMetaVersion` is never used
[INFO] [stdout]   --> src/cachestate.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum ObjectMetaVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OBJECT_META_SERIAL_VER` is never used
[INFO] [stdout]   --> src/cachestate.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const OBJECT_META_SERIAL_VER: ObjectMetaVersion = V0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectMetaPreamble` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ObjectMetaPreamble {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoadedCoverageMap` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct LoadedCoverageMap(pub Vec<bool>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_covered` and `mark_covered` are never used
[INFO] [stdout]   --> src/cachestate.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl LoadedCoverageMap {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn is_covered(&self, block_num: u64) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn mark_covered(&mut self, block_num: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectMeta` is never constructed
[INFO] [stdout]   --> src/cachestate.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ObjectMeta {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `from_file`, `deserialize_preamble_v1`, `deserialize_preamble`, and `serialize_preamble` are never used
[INFO] [stdout]    --> src/cachestate.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl ObjectMeta {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  62 |     pub fn from_bytes(buf: &[u8]) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     pub async fn from_file(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  79 |     fn deserialize_preamble_v1(buf: &[u8]) -> Result<(ObjectMetaPreamble, usize), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn deserialize_preamble(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn serialize_preamble(self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenObjectMeta` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | struct OpenObjectMeta {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `mark_block_covered`, and `close` are never used
[INFO] [stdout]    --> src/cachestate.rs:241:14
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl OpenObjectMeta {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 241 |     async fn from_file(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn mark_block_covered(mut self, block_num: u64) -> Result<(), std::io::Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     async fn close(self) -> Result<(), std::io::Error> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_and_open_block_file` is never used
[INFO] [stdout]    --> src/cachestate.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 | async fn create_and_open_block_file(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileReadPlanStepKind` is never used
[INFO] [stdout]    --> src/cachestate.rs:304:6
[INFO] [stdout]     |
[INFO] [stdout] 304 | enum FileReadPlanStepKind {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileReadPlanStep` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:322:8
[INFO] [stdout]     |
[INFO] [stdout] 322 | struct FileReadPlanStep {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileReadPlan` is never constructed
[INFO] [stdout]    --> src/cachestate.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 345 | struct FileReadPlan {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/cachestate.rs:357:12
[INFO] [stdout]     |
[INFO] [stdout] 355 | impl FileReadPlan {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 356 |     /// Creates a new FileReadPlan for the specified range and parameters.
[INFO] [stdout] 357 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_COVERAGE_BLOCK_SKIP_SIZE` is never used
[INFO] [stdout]   --> src/constant.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const MAX_COVERAGE_BLOCK_SKIP_SIZE: u64 = 5 * 1024 * 1024;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileBlockInfo` is never constructed
[INFO] [stdout]   --> src/hash.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileBlockInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `FileBlockHash` is never used
[INFO] [stdout]   --> src/hash.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub type FileBlockHash = String;
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_file_block_hash` is never used
[INFO] [stdout]   --> src/hash.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn create_file_block_hash(path: &str, block: FileBlockInfo) -> FileBlockHash {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileRequestReader` is never constructed
[INFO] [stdout]  --> src/proxy.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct FileRequestReader {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.00s
[INFO] running `Command { std: "docker" "inspect" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62", kill_on_drop: false }`
[INFO] [stdout] 04e4421de8b264c0683b7576df161d3c6b2b0819505ff0690cf4074a48725d62
