[INFO] fetching crate bitcoinleveldb-memtable 0.1.12-alpha.0... [INFO] testing bitcoinleveldb-memtable-0.1.12-alpha.0 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251 [INFO] extracting crate bitcoinleveldb-memtable 0.1.12-alpha.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bitcoinleveldb-memtable 0.1.12-alpha.0 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-memtable 0.1.12-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-memtable 0.1.12-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-memtable 0.1.12-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c808d3d67c9dc03837890f0f221364b053d3328d06124fbd777413d6c12ab4db [INFO] running `Command { std: "docker" "start" "-a" "c808d3d67c9dc03837890f0f221364b053d3328d06124fbd777413d6c12ab4db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c808d3d67c9dc03837890f0f221364b053d3328d06124fbd777413d6c12ab4db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c808d3d67c9dc03837890f0f221364b053d3328d06124fbd777413d6c12ab4db", kill_on_drop: false }` [INFO] [stdout] c808d3d67c9dc03837890f0f221364b053d3328d06124fbd777413d6c12ab4db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfb55c9a3d565cb64514f4f452786fd1b284bd89a21c101d5ee3899794cd0b8e [INFO] running `Command { std: "docker" "start" "-a" "bfb55c9a3d565cb64514f4f452786fd1b284bd89a21c101d5ee3899794cd0b8e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling dunce v1.0.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] 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serde-big-array v0.4.1 [INFO] [stderr] Compiling ritual_common v0.4.0 [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 libevent v0.1.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling bitcoin-imports v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-status v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-util v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-comparator v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-key v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-rand v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-file v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-log v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-cache v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-env v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-snapshot v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-options v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-arena v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-skiplist v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-table v0.1.12-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-memtable v0.1.12-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | 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 variable: `c` [INFO] [stdout] --> src/memtable.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(c: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aptr` [INFO] [stdout] --> src/memtable.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | aptr: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_aptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bptr` [INFO] [stdout] --> src/memtable.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | bptr: *const u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comparator` [INFO] [stdout] --> src/memtable.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn new(comparator: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comparator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | s: SequenceNumber, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/memtable.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | ty: ValueType, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | value: &Slice) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | key_: &LookupKey, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | value: *mut String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | s: *mut Status) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/memtable.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn new(table: *mut MemTableTable) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/memtable.rs:260:28 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn seek(&mut self, k: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scratch` [INFO] [stdout] --> src/memtable.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | scratch: *mut String, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scratch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/memtable.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | target: &Slice) -> *const u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:347:34 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn get_length_prefixed_slice(data: *const u8) -> Slice { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/memtable.rs:375:16 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/memtable.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | options: &Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | data: &KVMap) -> Status { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/memtable.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | val: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low` [INFO] [stdout] --> src/memtable.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | low: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_low` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high` [INFO] [stdout] --> src/memtable.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | high: u64) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `comparator`, `refs`, `arena`, and `table` are never read [INFO] [stdout] --> src/memtable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct MemTable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | comparator: MemTableKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | refs: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | table: MemTableTable, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comparator` is never read [INFO] [stdout] --> src/memtable.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MemTableKeyComparator { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 14 | comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `iter`, and `tmp` are never read [INFO] [stdout] --> src/memtable.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 232 | pub struct MemTableIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 233 | base: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] 234 | iter: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | tmp: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `internal_comparator`, and `memtable` are never read [INFO] [stdout] --> src/memtable.rs:359:5 [INFO] [stdout] | [INFO] [stdout] 358 | struct MemTableConstructor { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 359 | base: Constructor, [INFO] [stdout] | ^^^^ [INFO] [stdout] 360 | internal_comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 361 | memtable: *mut MemTable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemTableTest` is never constructed [INFO] [stdout] --> src/memtable.rs:414:8 [INFO] [stdout] | [INFO] [stdout] 414 | struct MemTableTest {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `between` is never used [INFO] [stdout] --> src/memtable.rs:445:4 [INFO] [stdout] | [INFO] [stdout] 445 | fn between( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/memtable.rs:375:12 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `finish_impl` is never used [INFO] [stdout] --> src/memtable.rs:387:12 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn finish_impl(&mut self, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_iterator` is never used [INFO] [stdout] --> src/memtable.rs:405:12 [INFO] [stdout] | [INFO] [stdout] 405 | pub fn new_iterator(&self) -> *mut LevelDBIterator { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "bfb55c9a3d565cb64514f4f452786fd1b284bd89a21c101d5ee3899794cd0b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfb55c9a3d565cb64514f4f452786fd1b284bd89a21c101d5ee3899794cd0b8e", kill_on_drop: false }` [INFO] [stdout] bfb55c9a3d565cb64514f4f452786fd1b284bd89a21c101d5ee3899794cd0b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a4e13426ecf383469231edda88eb75057f819e9644d8e0d7af5bd54b85a7bdc [INFO] running `Command { std: "docker" "start" "-a" "8a4e13426ecf383469231edda88eb75057f819e9644d8e0d7af5bd54b85a7bdc", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | 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 variable: `c` [INFO] [stdout] --> src/memtable.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(c: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aptr` [INFO] [stdout] --> src/memtable.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | aptr: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_aptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bptr` [INFO] [stdout] --> src/memtable.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | bptr: *const u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comparator` [INFO] [stdout] --> src/memtable.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn new(comparator: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comparator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | s: SequenceNumber, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/memtable.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | ty: ValueType, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | value: &Slice) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | key_: &LookupKey, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | value: *mut String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | s: *mut Status) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/memtable.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn new(table: *mut MemTableTable) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/memtable.rs:260:28 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn seek(&mut self, k: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scratch` [INFO] [stdout] --> src/memtable.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | scratch: *mut String, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scratch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/memtable.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | target: &Slice) -> *const u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:347:34 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn get_length_prefixed_slice(data: *const u8) -> Slice { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/memtable.rs:375:16 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitcoinleveldb-memtable v0.1.12-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/memtable.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | options: &Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | data: &KVMap) -> Status { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/memtable.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | val: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low` [INFO] [stdout] --> src/memtable.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | low: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_low` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high` [INFO] [stdout] --> src/memtable.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | high: u64) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `comparator`, `refs`, `arena`, and `table` are never read [INFO] [stdout] --> src/memtable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct MemTable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | comparator: MemTableKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | refs: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | table: MemTableTable, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comparator` is never read [INFO] [stdout] --> src/memtable.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MemTableKeyComparator { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 14 | comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `iter`, and `tmp` are never read [INFO] [stdout] --> src/memtable.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 232 | pub struct MemTableIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 233 | base: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] 234 | iter: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | tmp: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `internal_comparator`, and `memtable` are never read [INFO] [stdout] --> src/memtable.rs:359:5 [INFO] [stdout] | [INFO] [stdout] 358 | struct MemTableConstructor { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 359 | base: Constructor, [INFO] [stdout] | ^^^^ [INFO] [stdout] 360 | internal_comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 361 | memtable: *mut MemTable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemTableTest` is never constructed [INFO] [stdout] --> src/memtable.rs:414:8 [INFO] [stdout] | [INFO] [stdout] 414 | struct MemTableTest {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `between` is never used [INFO] [stdout] --> src/memtable.rs:445:4 [INFO] [stdout] | [INFO] [stdout] 445 | fn between( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/memtable.rs:375:12 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `finish_impl` is never used [INFO] [stdout] --> src/memtable.rs:387:12 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn finish_impl(&mut self, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_iterator` is never used [INFO] [stdout] --> src/memtable.rs:405:12 [INFO] [stdout] | [INFO] [stdout] 405 | pub fn new_iterator(&self) -> *mut LevelDBIterator { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | 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 variable: `c` [INFO] [stdout] --> src/memtable.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(c: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aptr` [INFO] [stdout] --> src/memtable.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | aptr: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_aptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bptr` [INFO] [stdout] --> src/memtable.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | bptr: *const u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comparator` [INFO] [stdout] --> src/memtable.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn new(comparator: &InternalKeyComparator) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comparator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | s: SequenceNumber, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/memtable.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | ty: ValueType, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | value: &Slice) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/memtable.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | key_: &LookupKey, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memtable.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | value: *mut String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/memtable.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | s: *mut Status) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/memtable.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn new(table: *mut MemTableTable) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/memtable.rs:260:28 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn seek(&mut self, k: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scratch` [INFO] [stdout] --> src/memtable.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | scratch: *mut String, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scratch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/memtable.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | target: &Slice) -> *const u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:347:34 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn get_length_prefixed_slice(data: *const u8) -> Slice { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/memtable.rs:375:16 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/memtable.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | options: &Options, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/memtable.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | data: &KVMap) -> Status { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/memtable.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | val: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low` [INFO] [stdout] --> src/memtable.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | low: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_low` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high` [INFO] [stdout] --> src/memtable.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | high: u64) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `comparator`, `refs`, `arena`, and `table` are never read [INFO] [stdout] --> src/memtable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct MemTable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | comparator: MemTableKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | refs: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | table: MemTableTable, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comparator` is never read [INFO] [stdout] --> src/memtable.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MemTableKeyComparator { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 14 | comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `iter`, and `tmp` are never read [INFO] [stdout] --> src/memtable.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 232 | pub struct MemTableIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 233 | base: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] 234 | iter: LevelDBIterator, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | tmp: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `internal_comparator`, and `memtable` are never read [INFO] [stdout] --> src/memtable.rs:359:5 [INFO] [stdout] | [INFO] [stdout] 358 | struct MemTableConstructor { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 359 | base: Constructor, [INFO] [stdout] | ^^^^ [INFO] [stdout] 360 | internal_comparator: InternalKeyComparator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 361 | memtable: *mut MemTable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemTableTest` is never constructed [INFO] [stdout] --> src/memtable.rs:414:8 [INFO] [stdout] | [INFO] [stdout] 414 | struct MemTableTest {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `between` is never used [INFO] [stdout] --> src/memtable.rs:445:4 [INFO] [stdout] | [INFO] [stdout] 445 | fn between( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/memtable.rs:375:12 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `finish_impl` is never used [INFO] [stdout] --> src/memtable.rs:387:12 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn finish_impl(&mut self, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_iterator` is never used [INFO] [stdout] --> src/memtable.rs:405:12 [INFO] [stdout] | [INFO] [stdout] 405 | pub fn new_iterator(&self) -> *mut LevelDBIterator { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "8a4e13426ecf383469231edda88eb75057f819e9644d8e0d7af5bd54b85a7bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a4e13426ecf383469231edda88eb75057f819e9644d8e0d7af5bd54b85a7bdc", kill_on_drop: false }` [INFO] [stdout] 8a4e13426ecf383469231edda88eb75057f819e9644d8e0d7af5bd54b85a7bdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 28e1181c949ee7b51e06f6c60d9d8e1cf9eab675559455afc19b3e50dc9fa79f [INFO] running `Command { std: "docker" "start" "-a" "28e1181c949ee7b51e06f6c60d9d8e1cf9eab675559455afc19b3e50dc9fa79f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `bitcoin_derive::*` [INFO] [stderr] --> src/imports.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/memtable.rs:19:16 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(c: &InternalKeyComparator) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aptr` [INFO] [stderr] --> src/memtable.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | aptr: *const u8, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_aptr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bptr` [INFO] [stderr] --> src/memtable.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | bptr: *const u8) -> i32 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bptr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `comparator` [INFO] [stderr] --> src/memtable.rs:95:16 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn new(comparator: &InternalKeyComparator) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comparator` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/memtable.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | s: SequenceNumber, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/memtable.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | ty: ValueType, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/memtable.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | key_: &Slice, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/memtable.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | value: &Slice) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/memtable.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | key_: &LookupKey, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/memtable.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | value: *mut String, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/memtable.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | s: *mut Status) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/memtable.rs:244:16 [INFO] [stderr] | [INFO] [stderr] 244 | pub fn new(table: *mut MemTableTable) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/memtable.rs:260:28 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn seek(&mut self, k: &Slice) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scratch` [INFO] [stderr] --> src/memtable.rs:335:9 [INFO] [stderr] | [INFO] [stderr] 335 | scratch: *mut String, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scratch` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/memtable.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | target: &Slice) -> *const u8 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/memtable.rs:347:34 [INFO] [stderr] | [INFO] [stderr] 347 | pub fn get_length_prefixed_slice(data: *const u8) -> Slice { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmp` [INFO] [stderr] --> src/memtable.rs:375:16 [INFO] [stderr] | [INFO] [stderr] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options` [INFO] [stderr] --> src/memtable.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | options: &Options, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/memtable.rs:389:9 [INFO] [stderr] | [INFO] [stderr] 389 | data: &KVMap) -> Status { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memtable.rs:446:9 [INFO] [stderr] | [INFO] [stderr] 446 | val: u64, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `low` [INFO] [stderr] --> src/memtable.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | low: u64, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_low` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `high` [INFO] [stderr] --> src/memtable.rs:448:9 [INFO] [stderr] | [INFO] [stderr] 448 | high: u64) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stderr] [INFO] [stderr] warning: fields `comparator`, `refs`, `arena`, and `table` are never read [INFO] [stderr] --> src/memtable.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct MemTable { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 7 | comparator: MemTableKeyComparator, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 8 | refs: i32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 9 | arena: Arena, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 10 | table: MemTableTable, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `comparator` is never read [INFO] [stderr] --> src/memtable.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct MemTableKeyComparator { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] 14 | comparator: InternalKeyComparator, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `base`, `iter`, and `tmp` are never read [INFO] [stderr] --> src/memtable.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 232 | pub struct MemTableIterator { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 233 | base: LevelDBIterator, [INFO] [stderr] | ^^^^ [INFO] [stderr] 234 | iter: LevelDBIterator, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 239 | tmp: String, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `base`, `internal_comparator`, and `memtable` are never read [INFO] [stderr] --> src/memtable.rs:359:5 [INFO] [stderr] | [INFO] [stderr] 358 | struct MemTableConstructor { [INFO] [stderr] | ------------------- fields in this struct [INFO] [stderr] 359 | base: Constructor, [INFO] [stderr] | ^^^^ [INFO] [stderr] 360 | internal_comparator: InternalKeyComparator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 361 | memtable: *mut MemTable, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MemTableTest` is never constructed [INFO] [stderr] --> src/memtable.rs:414:8 [INFO] [stderr] | [INFO] [stderr] 414 | struct MemTableTest {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `between` is never used [INFO] [stderr] --> src/memtable.rs:445:4 [INFO] [stderr] | [INFO] [stderr] 445 | fn between( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/memtable.rs:375:12 [INFO] [stderr] | [INFO] [stderr] 375 | pub fn new(cmp: Box) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `finish_impl` is never used [INFO] [stderr] --> src/memtable.rs:387:12 [INFO] [stderr] | [INFO] [stderr] 387 | pub fn finish_impl(&mut self, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_iterator` is never used [INFO] [stderr] --> src/memtable.rs:405:12 [INFO] [stderr] | [INFO] [stderr] 405 | pub fn new_iterator(&self) -> *mut LevelDBIterator { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bitcoinleveldb-memtable` (lib) generated 32 warnings (run `cargo fix --lib -p bitcoinleveldb-memtable` to apply 23 suggestions) [INFO] [stderr] warning: `bitcoinleveldb-memtable` (lib test) generated 32 warnings (32 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitcoinleveldb_memtable-d4f4dbdd06ad18dc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test memtable::mem_table_test_simple ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- memtable::mem_table_test_simple stdout ---- [INFO] [stdout] thread 'memtable::mem_table_test_simple' panicked at 'not yet implemented', src/memtable.rs:417:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a6c6129e8a - std::backtrace_rs::backtrace::libunwind::trace::he568b6238b072df1 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55a6c6129e8a - std::backtrace_rs::backtrace::trace_unsynchronized::h615b35b2d049ee58 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a6c6129e8a - std::sys_common::backtrace::_print_fmt::h6351640b3c0a2ee5 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55a6c6129e8a - ::fmt::h6ad0c52f3db5de61 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55a6c614d8ee - core::fmt::write::h40c806382df4467b [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/fmt/mod.rs:1232:17 [INFO] [stdout] 5: 0x55a6c61273c5 - std::io::Write::write_fmt::h927efc1119ecc2aa [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x55a6c6129c55 - std::sys_common::backtrace::_print::h3e2ab0ebf3e1539e [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x55a6c6129c55 - std::sys_common::backtrace::print::hf60e1d0c5675adaf [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x55a6c612b9df - std::panicking::default_hook::{{closure}}::h37c40e75fe351113 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x55a6c612b700 - std::panicking::default_hook::hdfddcd6d3c8da773 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55a6c60fe37f - as core::ops::function::Fn>::call::h3927aee20d921376 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 11: 0x55a6c60fe37f - test::test_main::{{closure}}::hdbf0e74117216bc6 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55a6c612c10a - as core::ops::function::Fn>::call::h175ab4d0851ed3dd [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 13: 0x55a6c612c10a - std::panicking::rust_panic_with_hook::h33ea336d8aedfd37 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x55a6c612be42 - std::panicking::begin_panic_handler::{{closure}}::h549545ba99aa7150 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:577:13 [INFO] [stdout] 15: 0x55a6c612a33c - std::sys_common::backtrace::__rust_end_short_backtrace::h8ba7d914c318dda0 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x55a6c612bb92 - rust_begin_unwind [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:575:5 [INFO] [stdout] 17: 0x55a6c60cd9f3 - core::panicking::panic_fmt::h0d8830f4392dec6c [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/panicking.rs:64:14 [INFO] [stdout] 18: 0x55a6c60cda8d - core::panicking::panic::h9fc5b043a5cc7526 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/panicking.rs:114:5 [INFO] [stdout] 19: 0x55a6c60ce0ed - bitcoinleveldb_memtable::memtable::mem_table_test_simple::h60ae8c339df855e1 [INFO] [stdout] at /opt/rustwide/workdir/src/memtable.rs:417:5 [INFO] [stdout] 20: 0x55a6c60ce0b7 - bitcoinleveldb_memtable::memtable::mem_table_test_simple::{{closure}}::h32b6e5fc163078a5 [INFO] [stdout] at /opt/rustwide/workdir/src/memtable.rs:416:36 [INFO] [stdout] 21: 0x55a6c60ce565 - core::ops::function::FnOnce::call_once::h6c9292cce011e46f [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x55a6c61037af - core::ops::function::FnOnce::call_once::hb813d3f5e166c08f [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55a6c61037af - test::__rust_begin_short_backtrace::h7f1b06ce6d6d08d4 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:656:18 [INFO] [stdout] 24: 0x55a6c60d4eac - test::run_test::{{closure}}::hf9f121460b3b37c8 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:647:30 [INFO] [stdout] 25: 0x55a6c60d4eac - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0e1b9efe6cf3be8a [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x55a6c61027aa - as core::ops::function::FnOnce>::call_once::h8c84194e00139966 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 27: 0x55a6c61027aa - as core::ops::function::FnOnce<()>>::call_once::hb13db309c0c9d10c [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x55a6c61027aa - std::panicking::try::do_call::h7d4dd91edca02d36 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:483:40 [INFO] [stdout] 29: 0x55a6c61027aa - std::panicking::try::h05cb81cfea21662a [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:447:19 [INFO] [stdout] 30: 0x55a6c61027aa - std::panic::catch_unwind::h13944fb8eed602e8 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panic.rs:140:14 [INFO] [stdout] 31: 0x55a6c61027aa - test::run_test_in_process::he4b7e28b3a0c7b92 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:679:27 [INFO] [stdout] 32: 0x55a6c61027aa - test::run_test::run_test_inner::{{closure}}::hea5def5b7f8bfcbf [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:573:39 [INFO] [stdout] 33: 0x55a6c60cf651 - test::run_test::run_test_inner::{{closure}}::hb46db0f41ff1caff [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/test/src/lib.rs:600:37 [INFO] [stdout] 34: 0x55a6c60cf651 - std::sys_common::backtrace::__rust_begin_short_backtrace::h03d30eb38b5e6fd6 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 35: 0x55a6c60d4fcb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdb948eb939775932 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/thread/mod.rs:558:17 [INFO] [stdout] 36: 0x55a6c60d4fcb - as core::ops::function::FnOnce<()>>::call_once::h9584672b1fce3a06 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x55a6c60d4fcb - std::panicking::try::do_call::hebd78cb1e67eadd9 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:483:40 [INFO] [stdout] 38: 0x55a6c60d4fcb - std::panicking::try::h34445f614a486f1e [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panicking.rs:447:19 [INFO] [stdout] 39: 0x55a6c60d4fcb - std::panic::catch_unwind::ha9b5bb54988040d5 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/panic.rs:140:14 [INFO] [stdout] 40: 0x55a6c60d4fcb - std::thread::Builder::spawn_unchecked_::{{closure}}::h5ab9ede3d2fe3114 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x55a6c60d4fcb - core::ops::function::FnOnce::call_once{{vtable.shim}}::he9a47e7e0dc40adf [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55a6c61305d3 - as core::ops::function::FnOnce>::call_once::hb80f533ade5d9d33 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 43: 0x55a6c61305d3 - as core::ops::function::FnOnce>::call_once::h832b731bedc41dd4 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 44: 0x55a6c61305d3 - std::sys::unix::thread::Thread::new::thread_start::h73cb34857e6f2a78 [INFO] [stdout] at /rustc/ece70b22820429ebf0c6d388c32356a14c58fc2f/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f9fb5404b43 - [INFO] [stdout] 46: 0x7f9fb5495bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] memtable::mem_table_test_simple [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "28e1181c949ee7b51e06f6c60d9d8e1cf9eab675559455afc19b3e50dc9fa79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e1181c949ee7b51e06f6c60d9d8e1cf9eab675559455afc19b3e50dc9fa79f", kill_on_drop: false }` [INFO] [stdout] 28e1181c949ee7b51e06f6c60d9d8e1cf9eab675559455afc19b3e50dc9fa79f