[INFO] fetching crate bitcoinleveldb-meta 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-meta-0.1.16-alpha.0 against master#b657dc555b1ecf837cc4ea471fbae6a731529d55 for pr-113457 [INFO] extracting crate bitcoinleveldb-meta 0.1.16-alpha.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-meta 0.1.16-alpha.0 on toolchain b657dc555b1ecf837cc4ea471fbae6a731529d55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b657dc555b1ecf837cc4ea471fbae6a731529d55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-meta 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-meta 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-meta 0.1.16-alpha.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b657dc555b1ecf837cc4ea471fbae6a731529d55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b657dc555b1ecf837cc4ea471fbae6a731529d55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+b657dc555b1ecf837cc4ea471fbae6a731529d55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50d8cd00f844fe4fb4fba0ecfe1be5ed6c407b4ab06f46f6a1610c4fc93976ab [INFO] running `Command { std: "docker" "start" "-a" "50d8cd00f844fe4fb4fba0ecfe1be5ed6c407b4ab06f46f6a1610c4fc93976ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50d8cd00f844fe4fb4fba0ecfe1be5ed6c407b4ab06f46f6a1610c4fc93976ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50d8cd00f844fe4fb4fba0ecfe1be5ed6c407b4ab06f46f6a1610c4fc93976ab", kill_on_drop: false }` [INFO] [stdout] 50d8cd00f844fe4fb4fba0ecfe1be5ed6c407b4ab06f46f6a1610c4fc93976ab [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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+b657dc555b1ecf837cc4ea471fbae6a731529d55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4895c23274d169ab76e11fd3a203136346e48c76603d6383f787b9e743f9121d [INFO] running `Command { std: "docker" "start" "-a" "4895c23274d169ab76e11fd3a203136346e48c76603d6383f787b9e743f9121d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.173 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling gimli v0.27.3 [INFO] [stderr] 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[stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling qt_ritual_common v0.4.0 [INFO] [stderr] Compiling ritual_build v0.4.0 [INFO] [stderr] Compiling qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-status v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-util v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-comparator v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-key v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-file v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-rand v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-log v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-env v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-snapshot v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-cache v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-options v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-versionedit v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-table v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-meta v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_cache::*` [INFO] [stdout] --> src/imports.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) use bitcoinleveldb_cache::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_env::*` [INFO] [stdout] --> src/imports.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use bitcoinleveldb_env::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_log as log` [INFO] [stdout] --> src/imports.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use bitcoinleveldb_log as log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_log::*` [INFO] [stdout] --> src/imports.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) use bitcoinleveldb_log::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_status::*` [INFO] [stdout] --> src/imports.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) use bitcoinleveldb_status::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_versionedit::*` [INFO] [stdout] --> src/imports.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) use bitcoinleveldb_versionedit::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn target_file_size(options: *const Options) -> usize { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn max_grand_parent_overlap_bytes(options: *const Options) -> i64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:35:44 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn expanded_compaction_byte_size_limit(options: *const Options) -> i64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | options: *const Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_set.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | level: i32) -> f64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | options: *const Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_set.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | level: i32) -> u64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn total_file_size(files: &Vec<*mut FileMetaData>) -> i64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/version_set.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | key_: &Slice) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ucmp` [INFO] [stdout] --> src/version_set.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | ucmp: Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ucmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/version_set.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/version_set.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | f: *const FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ucmp` [INFO] [stdout] --> src/version_set.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | ucmp: Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ucmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/version_set.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/version_set.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | f: *const FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disjoint_sorted_files` [INFO] [stdout] --> src/version_set.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | disjoint_sorted_files: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_disjoint_sorted_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest_user_key_` [INFO] [stdout] --> src/version_set.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | smallest_user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_user_key_` [INFO] [stdout] --> src/version_set.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | largest_user_key_: *const Slice) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/version_set.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | arg: *mut c_void, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | options: &ReadOptions, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_value` [INFO] [stdout] --> src/version_set.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | file_value: &Slice) -> *mut LevelDBIterator { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/version_set.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | arg: *mut c_void, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ikey_` [INFO] [stdout] --> src/version_set.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | ikey_: &Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ikey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/version_set.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | v: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/version_set.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | a: *mut FileMetaData, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/version_set.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | b: *mut FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_key_` [INFO] [stdout] --> src/version_set.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | largest_key_: *mut InternalKey) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_key_` [INFO] [stdout] --> src/version_set.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | largest_key_: &InternalKey) -> *mut FileMetaData { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compaction_files` [INFO] [stdout] --> src/version_set.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | compaction_files: *mut Vec<*mut FileMetaData>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compaction_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest_seq` [INFO] [stdout] --> src/version_set_test.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let smallest_seq: SequenceNumber = smallest_seq.unwrap_or(100); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_seq` [INFO] [stdout] --> src/version_set_test.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let largest_seq: SequenceNumber = largest_seq.unwrap_or(100); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | smallest: *const u8, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | largest: *const u8, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/version_set_test.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn find(&mut self, key_: *const u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | smallest: *const u8, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | largest: *const u8) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set_test.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set_test.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compaction_files` [INFO] [stdout] --> src/version_set_test.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | compaction_files: *mut Vec<*mut FileMetaData>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compaction_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/version_set_test.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | number: u64, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | smallest: InternalKey, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | largest: InternalKey) -> *mut FileMetaData { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/version_set_test.rs:454:9 [INFO] [stdout] | [INFO] [stdout] 454 | argc: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argv` [INFO] [stdout] --> src/version_set_test.rs:455:9 [INFO] [stdout] | [INFO] [stdout] 455 | argv: *mut *mut u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/version_edit.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | input: *mut Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/version_edit.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | dst: *mut InternalKey) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/version_edit.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | input: *mut Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_edit.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | level: *mut i32) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `state`, `ucmp`, `user_key_`, and `value` are never read [INFO] [stdout] --> src/version_set.rs:232:5 [INFO] [stdout] | [INFO] [stdout] 231 | pub struct Saver { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 232 | state: SaverState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 233 | ucmp: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 234 | user_key_: Slice, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 235 | value: *mut String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disjoint_sorted_files` and `files` are never read [INFO] [stdout] --> src/version_set_test.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct FindFileTest { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 6 | disjoint_sorted_files: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `find`, and `overlaps` are never used [INFO] [stdout] --> src/version_set_test.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl FindFileTest { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 34 | [INFO] [stdout] 35 | pub fn add(&mut self, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn find(&mut self, key_: *const u8) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn overlaps(&mut self, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_boundary_inputs` is never used [INFO] [stdout] --> src/version_set_test.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn add_boundary_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level_files`, `compaction_files`, `all_files`, and `icmp` are never read [INFO] [stdout] --> src/version_set_test.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 245 | struct AddBoundaryInputsTest { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] 246 | level_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 247 | compaction_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 248 | all_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 249 | icmp: InternalKeyComparator, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `create_file_meta_data` is never used [INFO] [stdout] --> src/version_set_test.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 276 | impl AddBoundaryInputsTest { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] 277 | [INFO] [stdout] 278 | pub fn create_file_meta_data(&mut self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dbversion_set_test_main` is never used [INFO] [stdout] --> src/version_set_test.rs:453:4 [INFO] [stdout] | [INFO] [stdout] 453 | fn dbversion_set_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_cache::*` [INFO] [stdout] --> src/imports.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) use bitcoinleveldb_cache::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_env::*` [INFO] [stdout] --> src/imports.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use bitcoinleveldb_env::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_log as log` [INFO] [stdout] --> src/imports.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use bitcoinleveldb_log as log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_log::*` [INFO] [stdout] --> src/imports.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) use bitcoinleveldb_log::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_status::*` [INFO] [stdout] --> src/imports.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) use bitcoinleveldb_status::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoinleveldb_versionedit::*` [INFO] [stdout] --> src/imports.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) use bitcoinleveldb_versionedit::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn target_file_size(options: *const Options) -> usize { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn max_grand_parent_overlap_bytes(options: *const Options) -> i64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:35:44 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn expanded_compaction_byte_size_limit(options: *const Options) -> i64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | options: *const Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_set.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | level: i32) -> f64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | options: *const Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_set.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | level: i32) -> u64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn total_file_size(files: &Vec<*mut FileMetaData>) -> i64 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/version_set.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | key_: &Slice) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ucmp` [INFO] [stdout] --> src/version_set.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | ucmp: Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ucmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/version_set.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/version_set.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | f: *const FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ucmp` [INFO] [stdout] --> src/version_set.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | ucmp: Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ucmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/version_set.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/version_set.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | f: *const FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disjoint_sorted_files` [INFO] [stdout] --> src/version_set.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | disjoint_sorted_files: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_disjoint_sorted_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest_user_key_` [INFO] [stdout] --> src/version_set.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | smallest_user_key_: *const Slice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_user_key_` [INFO] [stdout] --> src/version_set.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | largest_user_key_: *const Slice) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/version_set.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | arg: *mut c_void, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/version_set.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | options: &ReadOptions, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_value` [INFO] [stdout] --> src/version_set.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | file_value: &Slice) -> *mut LevelDBIterator { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/version_set.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | arg: *mut c_void, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ikey_` [INFO] [stdout] --> src/version_set.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | ikey_: &Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ikey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/version_set.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | v: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/version_set.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | a: *mut FileMetaData, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/version_set.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | b: *mut FileMetaData) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/version_set.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_key_` [INFO] [stdout] --> src/version_set.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | largest_key_: *mut InternalKey) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_key_` [INFO] [stdout] --> src/version_set.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | largest_key_: &InternalKey) -> *mut FileMetaData { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compaction_files` [INFO] [stdout] --> src/version_set.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | compaction_files: *mut Vec<*mut FileMetaData>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compaction_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest_seq` [INFO] [stdout] --> src/version_set_test.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let smallest_seq: SequenceNumber = smallest_seq.unwrap_or(100); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest_seq` [INFO] [stdout] --> src/version_set_test.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let largest_seq: SequenceNumber = largest_seq.unwrap_or(100); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 72 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | smallest: *const u8, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | largest: *const u8, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/version_set_test.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn find(&mut self, key_: *const u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | smallest: *const u8, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | largest: *const u8) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icmp` [INFO] [stdout] --> src/version_set_test.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | icmp: &InternalKeyComparator, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_icmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level_files` [INFO] [stdout] --> src/version_set_test.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | level_files: &Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_level_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compaction_files` [INFO] [stdout] --> src/version_set_test.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | compaction_files: *mut Vec<*mut FileMetaData>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compaction_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/version_set_test.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | number: u64, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `smallest` [INFO] [stdout] --> src/version_set_test.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | smallest: InternalKey, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `largest` [INFO] [stdout] --> src/version_set_test.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | largest: InternalKey) -> *mut FileMetaData { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_largest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/version_set_test.rs:454:9 [INFO] [stdout] | [INFO] [stdout] 454 | argc: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argv` [INFO] [stdout] --> src/version_set_test.rs:455:9 [INFO] [stdout] | [INFO] [stdout] 455 | argv: *mut *mut u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/version_edit.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | input: *mut Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/version_edit.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | dst: *mut InternalKey) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/version_edit.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | input: *mut Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/version_edit.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | level: *mut i32) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `state`, `ucmp`, `user_key_`, and `value` are never read [INFO] [stdout] --> src/version_set.rs:232:5 [INFO] [stdout] | [INFO] [stdout] 231 | pub struct Saver { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 232 | state: SaverState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 233 | ucmp: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 234 | user_key_: Slice, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 235 | value: *mut String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disjoint_sorted_files` and `files` are never read [INFO] [stdout] --> src/version_set_test.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct FindFileTest { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 6 | disjoint_sorted_files: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `find`, and `overlaps` are never used [INFO] [stdout] --> src/version_set_test.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl FindFileTest { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 34 | [INFO] [stdout] 35 | pub fn add(&mut self, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn find(&mut self, key_: *const u8) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn overlaps(&mut self, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_boundary_inputs` is never used [INFO] [stdout] --> src/version_set_test.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn add_boundary_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level_files`, `compaction_files`, `all_files`, and `icmp` are never read [INFO] [stdout] --> src/version_set_test.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 245 | struct AddBoundaryInputsTest { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] 246 | level_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 247 | compaction_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 248 | all_files: Vec<*mut FileMetaData>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 249 | icmp: InternalKeyComparator, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `create_file_meta_data` is never used [INFO] [stdout] --> src/version_set_test.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 276 | impl AddBoundaryInputsTest { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] 277 | [INFO] [stdout] 278 | pub fn create_file_meta_data(&mut self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dbversion_set_test_main` is never used [INFO] [stdout] --> src/version_set_test.rs:453:4 [INFO] [stdout] | [INFO] [stdout] 453 | fn dbversion_set_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 72 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "4895c23274d169ab76e11fd3a203136346e48c76603d6383f787b9e743f9121d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4895c23274d169ab76e11fd3a203136346e48c76603d6383f787b9e743f9121d", kill_on_drop: false }` [INFO] [stdout] 4895c23274d169ab76e11fd3a203136346e48c76603d6383f787b9e743f9121d