[INFO] cloning repository https://github.com/azhsmesos/XKV [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azhsmesos/XKV" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazhsmesos%2FXKV", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazhsmesos%2FXKV'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b81ef716584518e9188f8c727e640e17f194a2e9 [INFO] documenting azhsmesos/XKV/b81ef716584518e9188f8c727e640e17f194a2e9 against beta-2024-09-05 for beta-1.82-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazhsmesos%2FXKV" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/azhsmesos/XKV on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/azhsmesos/XKV [INFO] finished tweaking git repo https://github.com/azhsmesos/XKV [INFO] tweaked toml for git repo https://github.com/azhsmesos/XKV written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/azhsmesos/XKV 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-2024-09-05" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6f37608047fc3ca40454fae8627af909a7aaf02ede252989e4f1d21eb0e79f9 [INFO] running `Command { std: "docker" "start" "-a" "a6f37608047fc3ca40454fae8627af909a7aaf02ede252989e4f1d21eb0e79f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6f37608047fc3ca40454fae8627af909a7aaf02ede252989e4f1d21eb0e79f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f37608047fc3ca40454fae8627af909a7aaf02ede252989e4f1d21eb0e79f9", kill_on_drop: false }` [INFO] [stdout] a6f37608047fc3ca40454fae8627af909a7aaf02ede252989e4f1d21eb0e79f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd8959c929aba86f71dfb557571428c71acb67eab27680df04c67732e311788b [INFO] running `Command { std: "docker" "start" "-a" "bd8959c929aba86f71dfb557571428c71acb67eab27680df04c67732e311788b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Checking linux-raw-sys v0.1.3 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking is-terminal v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v4.0.21 [INFO] [stderr] Compiling serde_repr v0.1.9 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking clap v4.0.29 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Documenting xlkv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking xlkv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::current_dir` [INFO] [stdout] --> src/kv/storage_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env::current_dir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/kv/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod storage_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::kv::kv_store::KVStore` [INFO] [stdout] --> src/kv/storage_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::kv::kv_store::KVStore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/kv/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod storage_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `XKVError` [INFO] [stdout] --> src/kv/storage_test.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use super::errors::{XKVError, Result}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/kv/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod storage_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/kv/storage.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 131 | / loop { [INFO] [stdout] 132 | | match self.read_at(position) { [INFO] [stdout] 133 | | Ok(entry) => { [INFO] [stdout] 134 | | if entry.state == State::DEL { [INFO] [stdout] ... | [INFO] [stdout] 149 | | } [INFO] [stdout] 150 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 151 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/kv/storage.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn remove(&mut self, key: String) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IndexOperate` is never used [INFO] [stdout] --> src/kv/storage.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) trait IndexOperate { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data_path_buf` is never read [INFO] [stdout] --> src/kv/storage.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct BitcaskStorage { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 29 | [INFO] [stdout] 30 | data_path_buf: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.26s [INFO] [stderr] Generated /opt/rustwide/target/doc/xlkv/index.html and 1 other file [INFO] running `Command { std: "docker" "inspect" "bd8959c929aba86f71dfb557571428c71acb67eab27680df04c67732e311788b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd8959c929aba86f71dfb557571428c71acb67eab27680df04c67732e311788b", kill_on_drop: false }` [INFO] [stdout] bd8959c929aba86f71dfb557571428c71acb67eab27680df04c67732e311788b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22e1a124a760fd37cd67e3f85b59807191cf67bc831ab0f52e01a69a9370644d [INFO] running `Command { std: "docker" "start" "-a" "22e1a124a760fd37cd67e3f85b59807191cf67bc831ab0f52e01a69a9370644d", kill_on_drop: false }` [INFO] [stderr] Documenting xlkv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] Generated /opt/rustwide/target/doc/xlkv/index.html [INFO] running `Command { std: "docker" "inspect" "22e1a124a760fd37cd67e3f85b59807191cf67bc831ab0f52e01a69a9370644d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e1a124a760fd37cd67e3f85b59807191cf67bc831ab0f52e01a69a9370644d", kill_on_drop: false }` [INFO] [stdout] 22e1a124a760fd37cd67e3f85b59807191cf67bc831ab0f52e01a69a9370644d