[INFO] cloning repository https://github.com/palsp/mini-lsm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/palsp/mini-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalsp%2Fmini-lsm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalsp%2Fmini-lsm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6097afc3ff12f2fd52fa7e62945e318de4d12ca9 [INFO] checking palsp/mini-lsm against e7769602aca3770e8d8ea55716becb22e839a579 for pr-161253 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalsp%2Fmini-lsm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/palsp/mini-lsm [INFO] finished tweaking git repo https://github.com/palsp/mini-lsm [INFO] tweaked toml for git repo https://github.com/palsp/mini-lsm written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/palsp/mini-lsm on toolchain e7769602aca3770e8d8ea55716becb22e839a579 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/palsp/mini-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" "+e7769602aca3770e8d8ea55716becb22e839a579" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded endian-type v0.2.0 [INFO] [stderr] Downloaded rustyline v18.0.1 [INFO] [stderr] Downloaded sigchld v0.2.4 [INFO] [stderr] Downloaded shared_thread v0.2.0 [INFO] [stderr] Downloaded shared_child v1.1.1 [INFO] [stderr] Downloaded os_pipe v1.2.3 [INFO] [stderr] Downloaded console v0.16.4 [INFO] [stderr] Downloaded crossbeam-skiplist v0.1.3 [INFO] [stderr] Downloaded duct v1.1.1 [INFO] [stderr] Downloaded clap v4.6.2 [INFO] [stderr] Downloaded clap_builder v4.6.2 [INFO] [stderr] Downloaded radix_trie v0.3.0 [INFO] [stderr] Downloaded nix v0.31.3 [INFO] [stderr] Downloaded moka v0.12.15 [INFO] [stderr] Downloaded syn v3.0.2 [INFO] [stderr] Downloaded farmhash v1.1.5 [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] 9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2 [INFO] running `Command { std: "docker" "start" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2", 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" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2", 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" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Checking rand_core v0.10.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.22 [INFO] [stderr] Compiling getrandom v0.4.3 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling crossbeam-epoch v0.9.20 [INFO] [stderr] Checking bitflags v2.13.1 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.104 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling cfg_aliases v0.2.2 [INFO] [stderr] Checking clap_builder v4.6.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling portable-atomic v1.14.0 [INFO] [stderr] Compiling nix v0.31.3 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Compiling zmij v1.0.23 [INFO] [stderr] Compiling rustversion v1.0.23 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Checking endian-type v0.2.0 [INFO] [stderr] Checking chacha20 v0.10.1 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking radix_trie v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.16 [INFO] [stderr] Checking log v0.4.33 [INFO] [stderr] Checking farmhash v1.1.5 [INFO] [stderr] Checking bytes v1.12.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking crossbeam-skiplist v0.1.3 [INFO] [stderr] Checking fastrand v2.5.0 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Checking shared_thread v0.2.0 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking arc-swap v1.9.2 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling syn v3.0.2 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking os_pipe v1.2.3 [INFO] [stderr] Checking console v0.16.4 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking uuid v1.24.0 [INFO] [stderr] Checking rand v0.10.2 [INFO] [stderr] Checking sigchld v0.2.4 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking shared_child v1.1.1 [INFO] [stderr] Checking duct v1.1.1 [INFO] [stderr] Checking moka v0.12.15 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking serde_json v1.0.150 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Checking rustyline v18.0.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Checking ouroboros v0.18.5 [INFO] [stderr] Checking clap v4.6.2 [INFO] [stderr] Checking mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Checking mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [INFO] [stderr] Checking mini-lsm v0.2.0 (/opt/rustwide/workdir/mini-lsm) [INFO] [stderr] Checking mini-lsm-mvcc v0.2.0 (/opt/rustwide/workdir/mini-lsm-mvcc) [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> mini-lsm-starter/src/block/builder.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use bytes::{BufMut, BytesMut}; [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 imports: `Add`, `Div`, and `HashSet` [INFO] [stdout] --> mini-lsm-starter/src/compact/tiered.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | ops::{Add, Div}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> mini-lsm-starter/src/compact.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `two_merge_iterator` [INFO] [stdout] --> mini-lsm-starter/src/compact.rs:38:41 [INFO] [stdout] | [INFO] [stdout] 38 | use crate::iterators::{StorageIterator, two_merge_iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ensure` [INFO] [stdout] --> mini-lsm-starter/src/iterators/concat_iterator.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use anyhow::{Result, ensure}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bail` [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use anyhow::{Result, bail}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::AsBytes` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use nom::AsBytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bloom` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:45:62 [INFO] [stdout] | [INFO] [stdout] 45 | use crate::table::{SsTable, SsTableBuilder, SsTableIterator, bloom}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Excluded` and `Included` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::Bound::{self, Excluded, Included}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::CompareResult::Error` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use nom::CompareResult::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::key::{Key, KeySlice}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> mini-lsm-starter/src/table.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | use anyhow::{Context, Error, Result, anyhow, ensure}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BytesMut` [INFO] [stdout] --> mini-lsm-starter/src/block/builder.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use bytes::{BufMut, BytesMut}; [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 imports: `Add`, `Div`, and `HashSet` [INFO] [stdout] --> mini-lsm-starter/src/compact/tiered.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | ops::{Add, Div}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> mini-lsm-starter/src/compact.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `two_merge_iterator` [INFO] [stdout] --> mini-lsm-starter/src/compact.rs:38:41 [INFO] [stdout] | [INFO] [stdout] 38 | use crate::iterators::{StorageIterator, two_merge_iterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ensure` [INFO] [stdout] --> mini-lsm-starter/src/iterators/concat_iterator.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use anyhow::{Result, ensure}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bail` [INFO] [stdout] --> mini-lsm-starter/src/iterators/merge_iterator.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use anyhow::{Result, bail}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::AsBytes` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use nom::AsBytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bloom` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:45:62 [INFO] [stdout] | [INFO] [stdout] 45 | use crate::table::{SsTable, SsTableBuilder, SsTableIterator, bloom}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Excluded` and `Included` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::Bound::{self, Excluded, Included}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::CompareResult::Error` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use nom::CompareResult::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::key::{Key, KeySlice}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> mini-lsm-starter/src/table.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | use anyhow::{Context, Error, Result, anyhow, ensure}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:57:69 [INFO] [stdout] | [INFO] [stdout] 57 | String::from_utf8_lossy(self.first_key().as_key_slice().raw_ref()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 57 - String::from_utf8_lossy(self.first_key().as_key_slice().raw_ref()), [INFO] [stdout] 57 + String::from_utf8_lossy(self.first_key().as_key_slice().raw_len()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:58:68 [INFO] [stdout] | [INFO] [stdout] 58 | String::from_utf8_lossy(self.last_key().as_key_slice().raw_ref()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 58 - String::from_utf8_lossy(self.last_key().as_key_slice().raw_ref()), [INFO] [stdout] 58 + String::from_utf8_lossy(self.last_key().as_key_slice().raw_len()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:62:58 [INFO] [stdout] | [INFO] [stdout] 62 | let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 62 - let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] 62 + let key = String::from_utf8_lossy(iter.key().raw_len()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:74:58 [INFO] [stdout] | [INFO] [stdout] 74 | let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 74 - let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] 74 + let key = String::from_utf8_lossy(iter.key().raw_len()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:57:69 [INFO] [stdout] | [INFO] [stdout] 57 | String::from_utf8_lossy(self.first_key().as_key_slice().raw_ref()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 57 - String::from_utf8_lossy(self.first_key().as_key_slice().raw_ref()), [INFO] [stdout] 57 + String::from_utf8_lossy(self.first_key().as_key_slice().raw_len()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:58:68 [INFO] [stdout] | [INFO] [stdout] 58 | String::from_utf8_lossy(self.last_key().as_key_slice().raw_ref()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 58 - String::from_utf8_lossy(self.last_key().as_key_slice().raw_ref()), [INFO] [stdout] 58 + String::from_utf8_lossy(self.last_key().as_key_slice().raw_len()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:62:58 [INFO] [stdout] | [INFO] [stdout] 62 | let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 62 - let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] 62 + let key = String::from_utf8_lossy(iter.key().raw_len()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `raw_ref` found for struct `Key` in the current scope [INFO] [stdout] --> mini-lsm-mvcc/src/debug.rs:74:58 [INFO] [stdout] | [INFO] [stdout] 74 | let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: mini-lsm-mvcc/src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Key>(T, u64); [INFO] [stdout] | ------------------------------ method `raw_ref` not found for this struct [INFO] [stdout] | [INFO] [stdout] help: there is a method `raw_len` with a similar name [INFO] [stdout] | [INFO] [stdout] 74 - let key = String::from_utf8_lossy(iter.key().raw_ref()); [INFO] [stdout] 74 + let key = String::from_utf8_lossy(iter.key().raw_len()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-lsm-mvcc` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `print_key` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/week2_day1.rs:304:4 [INFO] [stdout] | [INFO] [stdout] 304 | fn print_key(storage: &Arc, key: &[u8]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-lsm-mvcc` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2", kill_on_drop: false }` [INFO] [stdout] 9ffb9398136053d7284c4dc1cf78068e5098a54e021b96758f6ca4fa0b5a58e2