[INFO] cloning repository https://github.com/chenqimiao/mini_bitcask_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenqimiao/mini_bitcask_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenqimiao%2Fmini_bitcask_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenqimiao%2Fmini_bitcask_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcf28eedf5e53f1eca9b4dede4e2fd46c08545bd [INFO] testing chenqimiao/mini_bitcask_rs against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenqimiao%2Fmini_bitcask_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chenqimiao/mini_bitcask_rs [INFO] finished tweaking git repo https://github.com/chenqimiao/mini_bitcask_rs [INFO] tweaked toml for git repo https://github.com/chenqimiao/mini_bitcask_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chenqimiao/mini_bitcask_rs on toolchain 9f93af291970322f4f1c6315ccde4d7078201159 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chenqimiao/mini_bitcask_rs 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41081ceb27234220058c54cc7114c19b2a4361ecd0a98f54a61b33161f24fbe0 [INFO] running `Command { std: "docker" "start" "-a" "41081ceb27234220058c54cc7114c19b2a4361ecd0a98f54a61b33161f24fbe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41081ceb27234220058c54cc7114c19b2a4361ecd0a98f54a61b33161f24fbe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41081ceb27234220058c54cc7114c19b2a4361ecd0a98f54a61b33161f24fbe0", kill_on_drop: false }` [INFO] [stdout] 41081ceb27234220058c54cc7114c19b2a4361ecd0a98f54a61b33161f24fbe0 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f826884b9da28fac47c4f3009e241528ba26367c5136586979be455e5dfb4fb [INFO] running `Command { std: "docker" "start" "-a" "3f826884b9da28fac47c4f3009e241528ba26367c5136586979be455e5dfb4fb", kill_on_drop: false }` [INFO] [stderr] Compiling mini_bitcask_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `KeyIdx` is never used [INFO] [stdout] --> src/bitcask.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type KeyIdx = collections::HashMap, (u64, u32)>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/bitcask.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEY_VAL_COLUMN_LEN` is never used [INFO] [stdout] --> src/bitcask.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const KEY_VAL_COLUMN_LEN: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MERGE_FILE_TEMP_EXT` is never used [INFO] [stdout] --> src/bitcask.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const MERGE_FILE_TEMP_EXT: &str = "merge_ext"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MiniBitcask` is never constructed [INFO] [stdout] --> src/bitcask.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct MiniBitcask { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Log` is never constructed [INFO] [stdout] --> src/bitcask.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Log { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set`, `get`, `delete`, `merge`, and `flush` are never used [INFO] [stdout] --> src/bitcask.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl MiniBitcask { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | fn new(path: PathBuf) -> Result{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn set(&mut self, key: &[u8], val: Vec) -> Result<()>{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn get(&mut self, key: &[u8]) -> Result>> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn delete(&mut self, key: &[u8]) -> Result<()>{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn merge(&mut self) -> Result<()>{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `load_memory`, `write_one_entry`, and `read_value` are never used [INFO] [stdout] --> src/bitcask.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 96 | impl Log { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 97 | fn new(path: PathBuf) -> Result{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn load_memory(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | fn write_one_entry(&mut self, key: &[u8], val: Option<&[u8]>) -> Result<(u64, u32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | fn read_value(&mut self, val_pos: u64, val_len: u32) -> Result>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "3f826884b9da28fac47c4f3009e241528ba26367c5136586979be455e5dfb4fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f826884b9da28fac47c4f3009e241528ba26367c5136586979be455e5dfb4fb", kill_on_drop: false }` [INFO] [stdout] 3f826884b9da28fac47c4f3009e241528ba26367c5136586979be455e5dfb4fb [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7b666c7af40e7e0c8ce510052ae807ab4dade9255be9a38745fee1179b29aa0 [INFO] running `Command { std: "docker" "start" "-a" "f7b666c7af40e7e0c8ce510052ae807ab4dade9255be9a38745fee1179b29aa0", kill_on_drop: false }` [INFO] [stdout] warning: type alias `KeyIdx` is never used [INFO] [stdout] --> src/bitcask.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type KeyIdx = collections::HashMap, (u64, u32)>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/bitcask.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mini_bitcask_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `KEY_VAL_COLUMN_LEN` is never used [INFO] [stdout] --> src/bitcask.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const KEY_VAL_COLUMN_LEN: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MERGE_FILE_TEMP_EXT` is never used [INFO] [stdout] --> src/bitcask.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const MERGE_FILE_TEMP_EXT: &str = "merge_ext"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MiniBitcask` is never constructed [INFO] [stdout] --> src/bitcask.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct MiniBitcask { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Log` is never constructed [INFO] [stdout] --> src/bitcask.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Log { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set`, `get`, `delete`, `merge`, and `flush` are never used [INFO] [stdout] --> src/bitcask.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl MiniBitcask { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | fn new(path: PathBuf) -> Result{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn set(&mut self, key: &[u8], val: Vec) -> Result<()>{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn get(&mut self, key: &[u8]) -> Result>> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn delete(&mut self, key: &[u8]) -> Result<()>{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn merge(&mut self) -> Result<()>{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `load_memory`, `write_one_entry`, and `read_value` are never used [INFO] [stdout] --> src/bitcask.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 96 | impl Log { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 97 | fn new(path: PathBuf) -> Result{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn load_memory(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | fn write_one_entry(&mut self, key: &[u8], val: Option<&[u8]>) -> Result<(u64, u32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | fn read_value(&mut self, val_pos: u64, val_len: u32) -> Result>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "f7b666c7af40e7e0c8ce510052ae807ab4dade9255be9a38745fee1179b29aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7b666c7af40e7e0c8ce510052ae807ab4dade9255be9a38745fee1179b29aa0", kill_on_drop: false }` [INFO] [stdout] f7b666c7af40e7e0c8ce510052ae807ab4dade9255be9a38745fee1179b29aa0 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f60f8a2aa16b0ef0730a8a73e96e277edf66b6171f2a307ab8b623b4b6420265 [INFO] running `Command { std: "docker" "start" "-a" "f60f8a2aa16b0ef0730a8a73e96e277edf66b6171f2a307ab8b623b4b6420265", kill_on_drop: false }` [INFO] [stderr] warning: type alias `KeyIdx` is never used [INFO] [stderr] --> src/bitcask.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type KeyIdx = collections::HashMap, (u64, u32)>; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `Result` is never used [INFO] [stderr] --> src/bitcask.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | pub type Result = std::result::Result; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `KEY_VAL_COLUMN_LEN` is never used [INFO] [stderr] --> src/bitcask.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const KEY_VAL_COLUMN_LEN: u8 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `MERGE_FILE_TEMP_EXT` is never used [INFO] [stderr] --> src/bitcask.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const MERGE_FILE_TEMP_EXT: &str = "merge_ext"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MiniBitcask` is never constructed [INFO] [stderr] --> src/bitcask.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct MiniBitcask { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Log` is never constructed [INFO] [stderr] --> src/bitcask.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | struct Log { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set`, `get`, `delete`, `merge`, and `flush` are never used [INFO] [stderr] --> src/bitcask.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 34 | impl MiniBitcask { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 35 | fn new(path: PathBuf) -> Result{ [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | fn set(&mut self, key: &[u8], val: Vec) -> Result<()>{ [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | fn get(&mut self, key: &[u8]) -> Result>> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | fn delete(&mut self, key: &[u8]) -> Result<()>{ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | fn merge(&mut self) -> Result<()>{ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | fn flush(&mut self) -> Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `load_memory`, `write_one_entry`, and `read_value` are never used [INFO] [stderr] --> src/bitcask.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 96 | impl Log { [INFO] [stderr] | -------- associated items in this implementation [INFO] [stderr] 97 | fn new(path: PathBuf) -> Result{ [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | fn load_memory(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 168 | fn write_one_entry(&mut self, key: &[u8], val: Option<&[u8]>) -> Result<(u64, u32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 196 | fn read_value(&mut self, val_pos: u64, val_len: u32) -> Result>{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mini_bitcask_rs` (lib) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_bitcask_rs-bf540d9be5515f58) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test bitcask::tests::test_write_repeat_merge_read ... ok [INFO] [stdout] test bitcask::tests::test_write_delete_merge ... ok [INFO] [stdout] test bitcask::tests::test_write_reboot_read ... ok [INFO] [stdout] test bitcask::tests::test_write_repeat_merge ... ok [INFO] [stdout] test bitcask::tests::test_write_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mini_bitcask_rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f60f8a2aa16b0ef0730a8a73e96e277edf66b6171f2a307ab8b623b4b6420265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60f8a2aa16b0ef0730a8a73e96e277edf66b6171f2a307ab8b623b4b6420265", kill_on_drop: false }` [INFO] [stdout] f60f8a2aa16b0ef0730a8a73e96e277edf66b6171f2a307ab8b623b4b6420265