[INFO] cloning repository https://github.com/Devin-Yeung/ailurus-kv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Devin-Yeung/ailurus-kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevin-Yeung%2Failurus-kv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevin-Yeung%2Failurus-kv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c965bf37b81f42939e4fa2a3708daaa0c761e20 [INFO] checking Devin-Yeung/ailurus-kv against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevin-Yeung%2Failurus-kv" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Devin-Yeung/ailurus-kv [INFO] finished tweaking git repo https://github.com/Devin-Yeung/ailurus-kv [INFO] tweaked toml for git repo https://github.com/Devin-Yeung/ailurus-kv written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Devin-Yeung/ailurus-kv on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Devin-Yeung/ailurus-kv 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.89 [INFO] [stderr] Downloaded thiserror-impl v2.0.18 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded tempfile v3.24.0 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded thiserror v2.0.18 [INFO] [stderr] Downloaded anstyle-query v1.0.2 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded anstyle-wincon v3.0.2 [INFO] [stderr] Downloaded env_filter v0.1.0 [INFO] [stderr] Downloaded rustc_version v0.4.1 [INFO] [stderr] Downloaded wit-bindgen-rt v0.33.0 [INFO] [stderr] Downloaded darling_macro v0.20.10 [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded windows-link v0.2.0 [INFO] [stderr] Downloaded fastrand v2.1.1 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded errno v0.3.10 [INFO] [stderr] Downloaded 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[INFO] [stderr] Downloaded darling v0.20.10 [INFO] [stderr] Downloaded derive_builder_core v0.20.2 [INFO] [stderr] Downloaded rustix v1.1.3 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded derive_builder v0.20.2 [INFO] [stderr] Downloaded anstyle-parse v0.2.3 [INFO] [stderr] Downloaded anstream v0.6.11 [INFO] [stderr] Downloaded env_logger v0.11.6 [INFO] [stderr] Downloaded regex-automata v0.3.8 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.12 [INFO] [stderr] Downloaded parking_lot v0.12.5 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded bitflags v2.4.0 [INFO] [stderr] Downloaded semver v1.0.22 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded lock_api v0.4.14 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded libc v0.2.178 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded windows-sys v0.52.0 [INFO] [stderr] Downloaded linux-raw-sys v0.11.0 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d70ef6d74f098019f839f1a0da934cacbb4969d01fbc8378a06d8901d4712cba [INFO] running `Command { std: "docker" "start" "-a" "d70ef6d74f098019f839f1a0da934cacbb4969d01fbc8378a06d8901d4712cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d70ef6d74f098019f839f1a0da934cacbb4969d01fbc8378a06d8901d4712cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d70ef6d74f098019f839f1a0da934cacbb4969d01fbc8378a06d8901d4712cba", kill_on_drop: false }` [INFO] [stdout] d70ef6d74f098019f839f1a0da934cacbb4969d01fbc8378a06d8901d4712cba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fe519f133b1e1a4ec11ebc61c1d9aad35e7191693b9dee81212048ff9ef2552 [INFO] running `Command { std: "docker" "start" "-a" "1fe519f133b1e1a4ec11ebc61c1d9aad35e7191693b9dee81212048ff9ef2552", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling anyhow v1.0.101 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking bytes v1.11.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling error-stack v0.6.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling prost-derive v0.14.3 [INFO] [stderr] Checking prost v0.14.3 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Checking derive_builder v0.20.2 [INFO] [stderr] Checking ailurus-kv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/utils.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/utils.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/utils.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `debug` [INFO] [stdout] --> src/utils.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "debug")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `debug` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WriteBatch` is never constructed [INFO] [stdout] --> src/batch.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WriteBatch<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataFileDistributor` is never constructed [INFO] [stdout] --> src/mock/datafile_wrapper.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct DataFileDistributor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `id` are never used [INFO] [stdout] --> src/mock/datafile_wrapper.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 17 | impl DataFileDistributor { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 18 | pub(crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub(crate) fn id(&self) -> u32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataFileWrapper` is never constructed [INFO] [stdout] --> src/mock/datafile_wrapper.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct DataFileWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/mock/datafile_wrapper.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 37 | impl DataFileWrapper { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 38 | pub(crate) fn new>(path: P, id: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterator.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn iter(&self, options: IteratorOptions) -> EngineIterator { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn iter(&self, options: IteratorOptions) -> EngineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WriteBatch` is never constructed [INFO] [stdout] --> src/batch.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WriteBatch<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterator.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn iter(&self, options: IteratorOptions) -> EngineIterator { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn iter(&self, options: IteratorOptions) -> EngineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.95s [INFO] running `Command { std: "docker" "inspect" "1fe519f133b1e1a4ec11ebc61c1d9aad35e7191693b9dee81212048ff9ef2552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe519f133b1e1a4ec11ebc61c1d9aad35e7191693b9dee81212048ff9ef2552", kill_on_drop: false }` [INFO] [stdout] 1fe519f133b1e1a4ec11ebc61c1d9aad35e7191693b9dee81212048ff9ef2552