[INFO] cloning repository https://github.com/azusachino/iris-lsm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azusachino/iris-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazusachino%2Firis-lsm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazusachino%2Firis-lsm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c90da09c941cd08eaab3d2e63918cf81cc3afce3 [INFO] linting azusachino/iris-lsm/c90da09c941cd08eaab3d2e63918cf81cc3afce3 against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazusachino%2Firis-lsm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/azusachino/iris-lsm [INFO] finished tweaking git repo https://github.com/azusachino/iris-lsm [INFO] tweaked toml for git repo https://github.com/azusachino/iris-lsm written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/azusachino/iris-lsm on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/azusachino/iris-lsm 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest Rust 1.96.0-nightly compatible versions [INFO] [stderr] Adding equivalent v1.0.2 [INFO] [stderr] Adding errno v0.3.14 [INFO] [stderr] Adding fastrand v2.3.0 [INFO] [stderr] Adding foldhash v0.1.5 [INFO] [stderr] Adding getrandom v0.4.2 [INFO] [stderr] Adding hashbrown v0.15.5 [INFO] [stderr] Adding hashbrown v0.16.1 [INFO] [stderr] Adding heck v0.5.0 [INFO] [stderr] Adding id-arena v2.3.0 [INFO] [stderr] Adding indexmap v2.13.0 [INFO] [stderr] Adding itoa v1.0.17 [INFO] [stderr] Adding leb128fmt v0.1.0 [INFO] [stderr] Updating libc v0.2.176 -> v0.2.183 [INFO] [stderr] Adding linux-raw-sys v0.12.1 [INFO] [stderr] Adding prettyplease v0.2.37 [INFO] [stderr] Adding r-efi v6.0.0 [INFO] [stderr] Adding rustix v1.1.4 [INFO] [stderr] Adding semver v1.0.27 [INFO] [stderr] Adding serde v1.0.228 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding serde_json v1.0.149 [INFO] [stderr] Adding tempfile v3.27.0 [INFO] [stderr] Adding unicode-xid v0.2.6 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06 [INFO] [stderr] Adding wasm-encoder v0.244.0 [INFO] [stderr] Adding wasm-metadata v0.244.0 [INFO] [stderr] Adding wasmparser v0.244.0 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding wit-bindgen-core v0.51.0 [INFO] [stderr] Adding wit-bindgen-rust v0.51.0 [INFO] [stderr] Adding wit-bindgen-rust-macro v0.51.0 [INFO] [stderr] Adding wit-component v0.244.0 [INFO] [stderr] Adding wit-parser v0.244.0 [INFO] [stderr] Adding zmij v1.0.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 493680dca8222071017ab62ec6ee005db4303b46eedc38504c77d32862ffe48a [INFO] running `Command { std: "docker" "start" "-a" "493680dca8222071017ab62ec6ee005db4303b46eedc38504c77d32862ffe48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "493680dca8222071017ab62ec6ee005db4303b46eedc38504c77d32862ffe48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "493680dca8222071017ab62ec6ee005db4303b46eedc38504c77d32862ffe48a", kill_on_drop: false }` [INFO] [stdout] 493680dca8222071017ab62ec6ee005db4303b46eedc38504c77d32862ffe48a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a72bc7e0f497abbb7ddbe40045b945f061e9a715280e989d430e2d8a7c3f4d35 [INFO] running `Command { std: "docker" "start" "-a" "a72bc7e0f497abbb7ddbe40045b945f061e9a715280e989d430e2d8a7c3f4d35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking iris-lsm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut wal = WAL::new(&wal_path)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut wal = WAL::new(&wal_path)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module has the same name as its containing module [INFO] [stdout] --> src/core/tests.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / mod tests { [INFO] [stdout] 3 | | use super::super::IrisLsm; [INFO] [stdout] 4 | | use crate::model::KVOps; [INFO] [stdout] 5 | | use tempfile::TempDir; [INFO] [stdout] ... | [INFO] [stdout] 145 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception [INFO] [stdout] = note: `#[warn(clippy::module_inception)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | / if self.should_flush() { [INFO] [stdout] 103 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 104 | | eprintln!("Flush error: {}", e); [INFO] [stdout] 105 | | } [INFO] [stdout] 106 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] = note: `#[warn(clippy::collapsible_if)]` on by default [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 102 ~ if self.should_flush() [INFO] [stdout] 103 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 104 | eprintln!("Flush error: {}", e); [INFO] [stdout] 105 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | / if self.should_flush() { [INFO] [stdout] 121 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 122 | | eprintln!("Flush error: {}", e); [INFO] [stdout] 123 | | } [INFO] [stdout] 124 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 120 ~ if self.should_flush() [INFO] [stdout] 121 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 122 | eprintln!("Flush error: {}", e); [INFO] [stdout] 123 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | / if self.should_flush() { [INFO] [stdout] 103 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 104 | | eprintln!("Flush error: {}", e); [INFO] [stdout] 105 | | } [INFO] [stdout] 106 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] = note: `#[warn(clippy::collapsible_if)]` on by default [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 102 ~ if self.should_flush() [INFO] [stdout] 103 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 104 | eprintln!("Flush error: {}", e); [INFO] [stdout] 105 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | / if self.should_flush() { [INFO] [stdout] 121 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 122 | | eprintln!("Flush error: {}", e); [INFO] [stdout] 123 | | } [INFO] [stdout] 124 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 120 ~ if self.should_flush() [INFO] [stdout] 121 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 122 | eprintln!("Flush error: {}", e); [INFO] [stdout] 123 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | / if !self.memtable.is_empty() { [INFO] [stdout] 177 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 178 | | eprintln!("Error flushing memtable on drop: {}", e); [INFO] [stdout] 179 | | } [INFO] [stdout] 180 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 176 ~ if !self.memtable.is_empty() [INFO] [stdout] 177 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 178 | eprintln!("Error flushing memtable on drop: {}", e); [INFO] [stdout] 179 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` statement can be collapsed [INFO] [stdout] --> src/core/mod.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | / if !self.memtable.is_empty() { [INFO] [stdout] 177 | | if let Err(e) = self.flush_memtable() { [INFO] [stdout] 178 | | eprintln!("Error flushing memtable on drop: {}", e); [INFO] [stdout] 179 | | } [INFO] [stdout] 180 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stdout] help: collapse nested if block [INFO] [stdout] | [INFO] [stdout] 176 ~ if !self.memtable.is_empty() [INFO] [stdout] 177 ~ && let Err(e) = self.flush_memtable() { [INFO] [stdout] 178 | eprintln!("Error flushing memtable on drop: {}", e); [INFO] [stdout] 179 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.88s [INFO] running `Command { std: "docker" "inspect" "a72bc7e0f497abbb7ddbe40045b945f061e9a715280e989d430e2d8a7c3f4d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a72bc7e0f497abbb7ddbe40045b945f061e9a715280e989d430e2d8a7c3f4d35", kill_on_drop: false }` [INFO] [stdout] a72bc7e0f497abbb7ddbe40045b945f061e9a715280e989d430e2d8a7c3f4d35