[INFO] cloning repository https://github.com/rasviitanen/DimensionDB [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rasviitanen/DimensionDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasviitanen%2FDimensionDB", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasviitanen%2FDimensionDB'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9b00abfbbf13e5556d47d9fa079dd5e6ac90ef9 [INFO] testing rasviitanen/DimensionDB against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasviitanen%2FDimensionDB" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rasviitanen/DimensionDB [INFO] finished tweaking git repo https://github.com/rasviitanen/DimensionDB [INFO] tweaked toml for git repo https://github.com/rasviitanen/DimensionDB written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rasviitanen/DimensionDB on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rasviitanen/DimensionDB already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.8.4 [INFO] [stderr] Downloaded rio v0.9.4 [INFO] [stderr] Downloaded serde_derive v1.0.194 [INFO] [stderr] Downloaded proc-macro2 v1.0.75 [INFO] [stderr] Downloaded serde v1.0.194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0ff5e867683de96aee5d0cfdebb16c38fd21d3393248256842a49e107cc47db [INFO] running `Command { std: "docker" "start" "-a" "f0ff5e867683de96aee5d0cfdebb16c38fd21d3393248256842a49e107cc47db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0ff5e867683de96aee5d0cfdebb16c38fd21d3393248256842a49e107cc47db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ff5e867683de96aee5d0cfdebb16c38fd21d3393248256842a49e107cc47db", kill_on_drop: false }` [INFO] [stdout] f0ff5e867683de96aee5d0cfdebb16c38fd21d3393248256842a49e107cc47db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] dbc33a77e942db962c755707a56b9912f57a27c70baea6a0987bd8fac40329d9 [INFO] running `Command { std: "docker" "start" "-a" "dbc33a77e942db962c755707a56b9912f57a27c70baea6a0987bd8fac40329d9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling rio v0.9.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.194 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling DimensionDB v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 178 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:284:15 [INFO] [stdout] | [INFO] [stdout] 284 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:304:15 [INFO] [stdout] | [INFO] [stdout] 304 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 472 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp` [INFO] [stdout] --> src/layout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | cmp, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/mdlist.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/mdlist.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let v = Shared::from(Self::element_of(entry) as *const _); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guard` [INFO] [stdout] --> src/mdlist.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe fn finalize(entry: &Node, guard: &Guard) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `defer` and `flush` are never used [INFO] [stdout] --> src/ebr/mod.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Guard { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 34 | pub(crate) fn defer(&self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn flush(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `swap` and `fetch_and` are never used [INFO] [stdout] --> src/ebr/atomic.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 280 | impl Atomic { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 323 | pub(crate) fn swap<'g, P: Pointer>( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 419 | pub(crate) fn fetch_and<'g>(&self, val: usize, ord: Ordering, _: &'g Guard) -> Shared<'g, T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_empty` is never used [INFO] [stdout] --> src/ebr/internal.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 71 | impl Bag { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 78 | pub(super) const fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/ebr/internal.rs:457:19 [INFO] [stdout] | [INFO] [stdout] 404 | impl Local { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 457 | pub(super) fn flush(&self, guard: &Guard) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Engine` is never constructed [INFO] [stdout] --> src/engine.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Engine { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get`, and `set` are never used [INFO] [stdout] --> src/engine.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Engine { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 32 | pub fn new(threads: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub async fn get(&self, key: String) -> anyhow::Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub async fn set(&self, key: String, value: String) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/engine.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 122 | fn set(key: String, value: String) -> Command { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `page`, `pos`, and `len` are never read [INFO] [stdout] --> src/engine.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 133 | struct CommandPos { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 134 | page: PageId, [INFO] [stdout] | ^^^^ [INFO] [stdout] 135 | pos: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 136 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandPos` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufReaderWithPos` is never constructed [INFO] [stdout] --> src/io.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BufReaderWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BufReaderWithPos` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/io.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl BufReaderWithPos { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 10 | pub fn new(mut inner: R) -> anyhow::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufWriterWithPos` is never constructed [INFO] [stdout] --> src/io.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct BufWriterWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/io.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl BufWriterWithPos { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(mut inner: W) -> anyhow::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PAGE_SIZE` is never used [INFO] [stdout] --> src/layout.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const PAGE_SIZE: u64 = 4096 * 1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHUNK_SIZE` is never used [INFO] [stdout] --> src/layout.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CHUNK_SIZE: u64 = 4096 * 2; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Aligned` is never constructed [INFO] [stdout] --> src/layout.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Aligned([u8; CHUNK_SIZE as usize]); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/layout.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PageId(pub u64); [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `PageId` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PageSlottedFile` is never constructed [INFO] [stdout] --> src/layout.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PageSlottedFile { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PageSlottedFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `open` and `open_additional` are never used [INFO] [stdout] --> src/layout.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl PageSlottedFile { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 37 | pub fn open(path: impl AsRef, ring: &rio::Rio) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn open_additional(path: impl AsRef) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TxStatus` is never used [INFO] [stdout] --> src/lftt.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum TxStatus { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OpType` is never used [INFO] [stdout] --> src/lftt.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum OpType { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Operation` is never constructed [INFO] [stdout] --> src/lftt.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Operation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Desc` is never constructed [INFO] [stdout] --> src/lftt.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Desc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NodeDesc` is never constructed [INFO] [stdout] --> src/lftt.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct NodeDesc { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dp`, `dc`, and `curr` are never read [INFO] [stdout] --> src/mdlist.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct AdoptDesc { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 11 | dp: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | dc: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | curr: Owned>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdoptDesc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pred` is never constructed [INFO] [stdout] --> src/mdlist.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Pred<'g, const DIM: usize> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pred` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dimension` and `coords` are never read [INFO] [stdout] --> src/mdlist.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | dimension: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | coords: [u8; DIM], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/mdlist.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl NodeWithValue { [INFO] [stdout] | ----------------------------------------------- associated function in this implementation [INFO] [stdout] 79 | #[inline] [INFO] [stdout] 80 | pub fn new(coords: [u8; DIM], value: V) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `entry_of` is never used [INFO] [stdout] --> src/mdlist.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 119 | pub trait IsElement { [INFO] [stdout] | --------- associated function in this trait [INFO] [stdout] 120 | fn entry_of(_: &T) -> &Node; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/mdlist.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct Iter<'g, const DIM: usize, T, C: IsElement> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/mdlist.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 174 | impl Node { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 175 | #[inline] [INFO] [stdout] 176 | fn new(coords: [u8; DIM]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/mdlist.rs:192:11 [INFO] [stdout] | [INFO] [stdout] 191 | impl> List { [INFO] [stdout] | --------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 192 | const UNMARKED: usize = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 193 | const ADP: usize = 1; [INFO] [stdout] | ^^^ [INFO] [stdout] 194 | const DEL: usize = 2; [INFO] [stdout] | ^^^ [INFO] [stdout] 195 | const ALL: usize = Self::ADP | Self::DEL; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | pub(crate) unsafe fn finish_inserting<'g>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub(crate) unsafe fn locate_pred<'g>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub(crate) unsafe fn insert<'g>(&'g self, container: Shared<'g, T>, guard: &'g Guard) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | pub fn starts_with<'g>(&'g self, needle: &'g [u8], guard: &'g Guard) -> Iter<'g, DIM, T, C> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/mdlist.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 383 | pub struct MdList { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 384 | list: List>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get`, `starts_with`, and `iter` are never used [INFO] [stdout] --> src/mdlist.rs:398:12 [INFO] [stdout] | [INFO] [stdout] 397 | impl MdList { [INFO] [stdout] | ---------------------------------------------- associated items in this implementation [INFO] [stdout] 398 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 406 | pub fn insert>(&self, key: Q, value: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 415 | pub fn get>(&self, key: Q) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 422 | pub fn starts_with<'q, Q: ?Sized + AsRef<[u8]>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 434 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToCoords` is never used [INFO] [stdout] --> src/mdlist.rs:442:11 [INFO] [stdout] | [INFO] [stdout] 442 | pub trait ToCoords { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `DimensionDB` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `dimension_db` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:270:35 [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'g` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'g` [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&'g T> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:423:10 [INFO] [stdout] | [INFO] [stdout] 423 | &'q self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 424 | prefix: &'q Q, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | -- -- the lifetimes get resolved as `'q` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'q` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'q` [INFO] [stdout] | [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.00s [INFO] running `Command { std: "docker" "inspect" "dbc33a77e942db962c755707a56b9912f57a27c70baea6a0987bd8fac40329d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbc33a77e942db962c755707a56b9912f57a27c70baea6a0987bd8fac40329d9", kill_on_drop: false }` [INFO] [stdout] dbc33a77e942db962c755707a56b9912f57a27c70baea6a0987bd8fac40329d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 30160c6d8665a566a4e7376948efb754d264e0dbd85b3e3bcf5d307249dd47e1 [INFO] running `Command { std: "docker" "start" "-a" "30160c6d8665a566a4e7376948efb754d264e0dbd85b3e3bcf5d307249dd47e1", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 178 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:284:15 [INFO] [stdout] | [INFO] [stdout] 284 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:304:15 [INFO] [stdout] | [INFO] [stdout] 304 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 472 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp` [INFO] [stdout] --> src/layout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | cmp, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/mdlist.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/mdlist.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let v = Shared::from(Self::element_of(entry) as *const _); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guard` [INFO] [stdout] --> src/mdlist.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe fn finalize(entry: &Node, guard: &Guard) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `defer` and `flush` are never used [INFO] [stdout] --> src/ebr/mod.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Guard { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 34 | pub(crate) fn defer(&self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn flush(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `swap` and `fetch_and` are never used [INFO] [stdout] --> src/ebr/atomic.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 280 | impl Atomic { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 323 | pub(crate) fn swap<'g, P: Pointer>( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 419 | pub(crate) fn fetch_and<'g>(&self, val: usize, ord: Ordering, _: &'g Guard) -> Shared<'g, T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_empty` is never used [INFO] [stdout] --> src/ebr/internal.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 71 | impl Bag { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 78 | pub(super) const fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/ebr/internal.rs:457:19 [INFO] [stdout] | [INFO] [stdout] 404 | impl Local { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 457 | pub(super) fn flush(&self, guard: &Guard) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Engine` is never constructed [INFO] [stdout] --> src/engine.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Engine { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get`, and `set` are never used [INFO] [stdout] --> src/engine.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Engine { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 32 | pub fn new(threads: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub async fn get(&self, key: String) -> anyhow::Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub async fn set(&self, key: String, value: String) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/engine.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 122 | fn set(key: String, value: String) -> Command { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `page`, `pos`, and `len` are never read [INFO] [stdout] --> src/engine.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 133 | struct CommandPos { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 134 | page: PageId, [INFO] [stdout] | ^^^^ [INFO] [stdout] 135 | pos: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 136 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandPos` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufReaderWithPos` is never constructed [INFO] [stdout] --> src/io.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BufReaderWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BufReaderWithPos` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/io.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl BufReaderWithPos { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 10 | pub fn new(mut inner: R) -> anyhow::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufWriterWithPos` is never constructed [INFO] [stdout] --> src/io.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct BufWriterWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/io.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl BufWriterWithPos { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(mut inner: W) -> anyhow::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PAGE_SIZE` is never used [INFO] [stdout] --> src/layout.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const PAGE_SIZE: u64 = 4096 * 1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHUNK_SIZE` is never used [INFO] [stdout] --> src/layout.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CHUNK_SIZE: u64 = 4096 * 2; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Aligned` is never constructed [INFO] [stdout] --> src/layout.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Aligned([u8; CHUNK_SIZE as usize]); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/layout.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PageId(pub u64); [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `PageId` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PageSlottedFile` is never constructed [INFO] [stdout] --> src/layout.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PageSlottedFile { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PageSlottedFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `open` and `open_additional` are never used [INFO] [stdout] --> src/layout.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl PageSlottedFile { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 37 | pub fn open(path: impl AsRef, ring: &rio::Rio) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn open_additional(path: impl AsRef) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TxStatus` is never used [INFO] [stdout] --> src/lftt.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum TxStatus { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OpType` is never used [INFO] [stdout] --> src/lftt.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum OpType { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Operation` is never constructed [INFO] [stdout] --> src/lftt.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Operation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Desc` is never constructed [INFO] [stdout] --> src/lftt.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Desc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NodeDesc` is never constructed [INFO] [stdout] --> src/lftt.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct NodeDesc { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dp`, `dc`, and `curr` are never read [INFO] [stdout] --> src/mdlist.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct AdoptDesc { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 11 | dp: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | dc: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | curr: Owned>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdoptDesc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pred` is never constructed [INFO] [stdout] --> src/mdlist.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Pred<'g, const DIM: usize> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pred` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dimension` and `coords` are never read [INFO] [stdout] --> src/mdlist.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | dimension: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | coords: [u8; DIM], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/mdlist.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl NodeWithValue { [INFO] [stdout] | ----------------------------------------------- associated function in this implementation [INFO] [stdout] 79 | #[inline] [INFO] [stdout] 80 | pub fn new(coords: [u8; DIM], value: V) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `entry_of` is never used [INFO] [stdout] --> src/mdlist.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 119 | pub trait IsElement { [INFO] [stdout] | --------- associated function in this trait [INFO] [stdout] 120 | fn entry_of(_: &T) -> &Node; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/mdlist.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct Iter<'g, const DIM: usize, T, C: IsElement> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/mdlist.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 174 | impl Node { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 175 | #[inline] [INFO] [stdout] 176 | fn new(coords: [u8; DIM]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/mdlist.rs:192:11 [INFO] [stdout] | [INFO] [stdout] 191 | impl> List { [INFO] [stdout] | --------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 192 | const UNMARKED: usize = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 193 | const ADP: usize = 1; [INFO] [stdout] | ^^^ [INFO] [stdout] 194 | const DEL: usize = 2; [INFO] [stdout] | ^^^ [INFO] [stdout] 195 | const ALL: usize = Self::ADP | Self::DEL; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | pub(crate) unsafe fn finish_inserting<'g>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub(crate) unsafe fn locate_pred<'g>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub(crate) unsafe fn insert<'g>(&'g self, container: Shared<'g, T>, guard: &'g Guard) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 358 | pub fn starts_with<'g>(&'g self, needle: &'g [u8], guard: &'g Guard) -> Iter<'g, DIM, T, C> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list` is never read [INFO] [stdout] --> src/mdlist.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 383 | pub struct MdList { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 384 | list: List>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get`, `starts_with`, and `iter` are never used [INFO] [stdout] --> src/mdlist.rs:398:12 [INFO] [stdout] | [INFO] [stdout] 397 | impl MdList { [INFO] [stdout] | ---------------------------------------------- associated items in this implementation [INFO] [stdout] 398 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 406 | pub fn insert>(&self, key: Q, value: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 415 | pub fn get>(&self, key: Q) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 422 | pub fn starts_with<'q, Q: ?Sized + AsRef<[u8]>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 434 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToCoords` is never used [INFO] [stdout] --> src/mdlist.rs:442:11 [INFO] [stdout] | [INFO] [stdout] 442 | pub trait ToCoords { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `DimensionDB` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `dimension_db` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:270:35 [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'g` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'g` [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&'g T> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:423:10 [INFO] [stdout] | [INFO] [stdout] 423 | &'q self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 424 | prefix: &'q Q, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | -- -- the lifetimes get resolved as `'q` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'q` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'q` [INFO] [stdout] | [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling DimensionDB v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:58:7 [INFO] [stdout] | [INFO] [stdout] 58 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stdout] --> src/ebr/internal.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 178 | #[cfg(feature = "lock_free_delays")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:284:15 [INFO] [stdout] | [INFO] [stdout] 284 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:304:15 [INFO] [stdout] | [INFO] [stdout] 304 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:296:27 [INFO] [stdout] | [INFO] [stdout] 296 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/internal.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 472 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `testing` [INFO] [stdout] --> src/ebr/mod.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "testing")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp` [INFO] [stdout] --> src/layout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | cmp, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/layout.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/mdlist.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/mdlist.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let v = Shared::from(Self::element_of(entry) as *const _); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `guard` [INFO] [stdout] --> src/mdlist.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 59 | unsafe fn finalize(entry: &Node, guard: &Guard) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `defer` and `flush` are never used [INFO] [stdout] --> src/ebr/mod.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Guard { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 34 | pub(crate) fn defer(&self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn flush(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `swap` and `fetch_and` are never used [INFO] [stdout] --> src/ebr/atomic.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 280 | impl Atomic { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 323 | pub(crate) fn swap<'g, P: Pointer>( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 419 | pub(crate) fn fetch_and<'g>(&self, val: usize, ord: Ordering, _: &'g Guard) -> Shared<'g, T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/ebr/internal.rs:457:19 [INFO] [stdout] | [INFO] [stdout] 404 | impl Local { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 457 | pub(super) fn flush(&self, guard: &Guard) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ring` and `file` are never read [INFO] [stdout] --> src/engine.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Engine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | ring: Rio, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | file: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/engine.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 122 | fn set(key: String, value: String) -> Command { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page` is never read [INFO] [stdout] --> src/engine.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 133 | struct CommandPos { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 134 | page: PageId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandPos` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TxStatus` is never used [INFO] [stdout] --> src/lftt.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum TxStatus { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OpType` is never used [INFO] [stdout] --> src/lftt.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum OpType { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Operation` is never constructed [INFO] [stdout] --> src/lftt.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Operation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Desc` is never constructed [INFO] [stdout] --> src/lftt.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Desc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NodeDesc` is never constructed [INFO] [stdout] --> src/lftt.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct NodeDesc { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dimension` is never read [INFO] [stdout] --> src/mdlist.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | dimension: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ALL` is never used [INFO] [stdout] --> src/mdlist.rs:195:11 [INFO] [stdout] | [INFO] [stdout] 191 | impl> List { [INFO] [stdout] | --------------------------------------------------------------- associated constant in this implementation [INFO] [stdout] ... [INFO] [stdout] 195 | const ALL: usize = Self::ADP | Self::DEL; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `starts_with` and `iter` are never used [INFO] [stdout] --> src/mdlist.rs:422:12 [INFO] [stdout] | [INFO] [stdout] 397 | impl MdList { [INFO] [stdout] | ---------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 422 | pub fn starts_with<'q, Q: ?Sized + AsRef<[u8]>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 434 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/ebr/deferred.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | drop(a); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[usize; 1]` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 95 - drop(a); [INFO] [stdout] 95 + let _ = a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/ebr/deferred.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | drop(a); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `[usize; 10]` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 110 - drop(a); [INFO] [stdout] 110 + let _ = a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:270:35 [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stdout] | ^^ ^^ -- the lifetime gets resolved as `'g` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'g` [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&'g T> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mdlist.rs:423:10 [INFO] [stdout] | [INFO] [stdout] 423 | &'q self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 424 | prefix: &'q Q, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | -- -- the lifetimes get resolved as `'q` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'q` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'q` [INFO] [stdout] | [INFO] [stdout] 425 | ) -> impl 'q + Iterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.82s [INFO] running `Command { std: "docker" "inspect" "30160c6d8665a566a4e7376948efb754d264e0dbd85b3e3bcf5d307249dd47e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30160c6d8665a566a4e7376948efb754d264e0dbd85b3e3bcf5d307249dd47e1", kill_on_drop: false }` [INFO] [stdout] 30160c6d8665a566a4e7376948efb754d264e0dbd85b3e3bcf5d307249dd47e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e83da012da753f241a91e0df4feed3f79978acb8beaa38684413af40d412c396 [INFO] running `Command { std: "docker" "start" "-a" "e83da012da753f241a91e0df4feed3f79978acb8beaa38684413af40d412c396", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stderr] --> src/ebr/internal.rs:56:11 [INFO] [stderr] | [INFO] [stderr] 56 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stderr] --> src/ebr/internal.rs:58:7 [INFO] [stderr] | [INFO] [stderr] 58 | #[cfg(feature = "lock_free_delays")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stderr] --> src/ebr/internal.rs:110:19 [INFO] [stderr] | [INFO] [stderr] 110 | #[cfg(not(feature = "lock_free_delays"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lock_free_delays` [INFO] [stderr] --> src/ebr/internal.rs:178:15 [INFO] [stderr] | [INFO] [stderr] 178 | #[cfg(feature = "lock_free_delays")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `lock_free_delays` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/internal.rs:284:15 [INFO] [stderr] | [INFO] [stderr] 284 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/internal.rs:304:15 [INFO] [stderr] | [INFO] [stderr] 304 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/internal.rs:296:27 [INFO] [stderr] | [INFO] [stderr] 296 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/internal.rs:472:19 [INFO] [stderr] | [INFO] [stderr] 472 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/mod.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `testing` [INFO] [stderr] --> src/ebr/mod.rs:72:15 [INFO] [stderr] | [INFO] [stderr] 72 | #[cfg(feature = "testing")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `testing` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unused import: `cmp` [INFO] [stderr] --> src/layout.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | cmp, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/mdlist.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/mdlist.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let v = Shared::from(Self::element_of(entry) as *const _); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `guard` [INFO] [stderr] --> src/mdlist.rs:59:43 [INFO] [stderr] | [INFO] [stderr] 59 | unsafe fn finalize(entry: &Node, guard: &Guard) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard` [INFO] [stderr] [INFO] [stderr] warning: methods `defer` and `flush` are never used [INFO] [stderr] --> src/ebr/mod.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 33 | impl Guard { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 34 | pub(crate) fn defer(&self, f: F) [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn flush(&self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `swap` and `fetch_and` are never used [INFO] [stderr] --> src/ebr/atomic.rs:323:19 [INFO] [stderr] | [INFO] [stderr] 280 | impl Atomic { [INFO] [stderr] | ------------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 323 | pub(crate) fn swap<'g, P: Pointer>( [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 419 | pub(crate) fn fetch_and<'g>(&self, val: usize, ord: Ordering, _: &'g Guard) -> Shared<'g, T> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `is_empty` is never used [INFO] [stderr] --> src/ebr/internal.rs:78:25 [INFO] [stderr] | [INFO] [stderr] 71 | impl Bag { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 78 | pub(super) const fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `flush` is never used [INFO] [stderr] --> src/ebr/internal.rs:457:19 [INFO] [stderr] | [INFO] [stderr] 404 | impl Local { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 457 | pub(super) fn flush(&self, guard: &Guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Engine` is never constructed [INFO] [stderr] --> src/engine.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Engine { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `get`, and `set` are never used [INFO] [stderr] --> src/engine.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 31 | impl Engine { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 32 | pub fn new(threads: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 51 | pub async fn get(&self, key: String) -> anyhow::Result> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 74 | pub async fn set(&self, key: String, value: String) -> anyhow::Result<()> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `set` and `remove` are never used [INFO] [stderr] --> src/engine.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 121 | impl Command { [INFO] [stderr] | ------------ associated functions in this implementation [INFO] [stderr] 122 | fn set(key: String, value: String) -> Command { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 126 | fn remove(key: String) -> Command { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `page`, `pos`, and `len` are never read [INFO] [stderr] --> src/engine.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 133 | struct CommandPos { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 134 | page: PageId, [INFO] [stderr] | ^^^^ [INFO] [stderr] 135 | pos: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] 136 | len: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CommandPos` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `BufReaderWithPos` is never constructed [INFO] [stderr] --> src/io.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct BufReaderWithPos { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BufReaderWithPos` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/io.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl BufReaderWithPos { [INFO] [stderr] | ---------------------------------------- associated function in this implementation [INFO] [stderr] 10 | pub fn new(mut inner: R) -> anyhow::Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BufWriterWithPos` is never constructed [INFO] [stderr] --> src/io.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct BufWriterWithPos { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/io.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 39 | impl BufWriterWithPos { [INFO] [stderr] | ----------------------------------------- associated function in this implementation [INFO] [stderr] 40 | pub fn new(mut inner: W) -> anyhow::Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `PAGE_SIZE` is never used [INFO] [stderr] --> src/layout.rs:11:11 [INFO] [stderr] | [INFO] [stderr] 11 | pub const PAGE_SIZE: u64 = 4096 * 1; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `CHUNK_SIZE` is never used [INFO] [stderr] --> src/layout.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const CHUNK_SIZE: u64 = 4096 * 2; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Aligned` is never constructed [INFO] [stderr] --> src/layout.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | struct Aligned([u8; CHUNK_SIZE as usize]); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/layout.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct PageId(pub u64); [INFO] [stderr] | ------ ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `PageId` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `PageSlottedFile` is never constructed [INFO] [stderr] --> src/layout.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct PageSlottedFile { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PageSlottedFile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated functions `open` and `open_additional` are never used [INFO] [stderr] --> src/layout.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 36 | impl PageSlottedFile { [INFO] [stderr] | -------------------- associated functions in this implementation [INFO] [stderr] 37 | pub fn open(path: impl AsRef, ring: &rio::Rio) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn open_additional(path: impl AsRef) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `TxStatus` is never used [INFO] [stderr] --> src/lftt.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum TxStatus { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `OpType` is never used [INFO] [stderr] --> src/lftt.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | pub enum OpType { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `OpType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Operation` is never constructed [INFO] [stderr] --> src/lftt.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Operation { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Desc` is never constructed [INFO] [stderr] --> src/lftt.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct Desc { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `NodeDesc` is never constructed [INFO] [stderr] --> src/lftt.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct NodeDesc { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `dp`, `dc`, and `curr` are never read [INFO] [stderr] --> src/mdlist.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct AdoptDesc { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 11 | dp: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 12 | dc: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 13 | curr: Owned>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AdoptDesc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Pred` is never constructed [INFO] [stderr] --> src/mdlist.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Pred<'g, const DIM: usize> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Pred` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `dimension` and `coords` are never read [INFO] [stderr] --> src/mdlist.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct Node { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 28 | dimension: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 29 | coords: [u8; DIM], [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/mdlist.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 78 | impl NodeWithValue { [INFO] [stderr] | ----------------------------------------------- associated function in this implementation [INFO] [stderr] 79 | #[inline] [INFO] [stderr] 80 | pub fn new(coords: [u8; DIM], value: V) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `entry_of` is never used [INFO] [stderr] --> src/mdlist.rs:120:8 [INFO] [stderr] | [INFO] [stderr] 119 | pub trait IsElement { [INFO] [stderr] | --------- associated function in this trait [INFO] [stderr] 120 | fn entry_of(_: &T) -> &Node; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Iter` is never constructed [INFO] [stderr] --> src/mdlist.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub struct Iter<'g, const DIM: usize, T, C: IsElement> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/mdlist.rs:176:8 [INFO] [stderr] | [INFO] [stderr] 174 | impl Node { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 175 | #[inline] [INFO] [stderr] 176 | fn new(coords: [u8; DIM]) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/mdlist.rs:192:11 [INFO] [stderr] | [INFO] [stderr] 191 | impl> List { [INFO] [stderr] | --------------------------------------------------------------- associated items in this implementation [INFO] [stderr] 192 | const UNMARKED: usize = 0; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 193 | const ADP: usize = 1; [INFO] [stderr] | ^^^ [INFO] [stderr] 194 | const DEL: usize = 2; [INFO] [stderr] | ^^^ [INFO] [stderr] 195 | const ALL: usize = Self::ADP | Self::DEL; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 204 | pub(crate) unsafe fn finish_inserting<'g>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 236 | pub(crate) unsafe fn locate_pred<'g>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 283 | pub(crate) unsafe fn insert<'g>(&'g self, container: Shared<'g, T>, guard: &'g Guard) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 358 | pub fn starts_with<'g>(&'g self, needle: &'g [u8], guard: &'g Guard) -> Iter<'g, DIM, T, C> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `list` is never read [INFO] [stderr] --> src/mdlist.rs:384:5 [INFO] [stderr] | [INFO] [stderr] 383 | pub struct MdList { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 384 | list: List>, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `insert`, `get`, `starts_with`, and `iter` are never used [INFO] [stderr] --> src/mdlist.rs:398:12 [INFO] [stderr] | [INFO] [stderr] 397 | impl MdList { [INFO] [stderr] | ---------------------------------------------- associated items in this implementation [INFO] [stderr] 398 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 406 | pub fn insert>(&self, key: Q, value: T) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 415 | pub fn get>(&self, key: Q) -> Option<&T> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 422 | pub fn starts_with<'q, Q: ?Sized + AsRef<[u8]>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 434 | pub fn iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ToCoords` is never used [INFO] [stderr] --> src/mdlist.rs:442:11 [INFO] [stderr] | [INFO] [stderr] 442 | pub trait ToCoords { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `DimensionDB` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `dimension_db` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/mdlist.rs:270:35 [INFO] [stderr] | [INFO] [stderr] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&T> { [INFO] [stderr] | ^^ ^^ -- the lifetime gets resolved as `'g` [INFO] [stderr] | | | [INFO] [stderr] | | these lifetimes flow to the output [INFO] [stderr] | these lifetimes flow to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'g` [INFO] [stderr] | [INFO] [stderr] 270 | pub(crate) unsafe fn get<'g>(&'g self, coords: [u8; DIM], guard: &'g Guard) -> Option<&'g T> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/mdlist.rs:423:10 [INFO] [stderr] | [INFO] [stderr] 423 | &'q self, [INFO] [stderr] | ^^ these lifetimes flow to the output [INFO] [stderr] 424 | prefix: &'q Q, [INFO] [stderr] | ^^ these lifetimes flow to the output [INFO] [stderr] 425 | ) -> impl 'q + Iterator { [INFO] [stderr] | -- -- the lifetimes get resolved as `'q` [INFO] [stderr] | | [INFO] [stderr] | the lifetimes get resolved as `'q` [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'q` [INFO] [stderr] | [INFO] [stderr] 425 | ) -> impl 'q + Iterator { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/layout.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `ring` and `file` are never read [INFO] [stderr] --> src/engine.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Engine { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 20 | ring: Rio, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | file: Arc, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `page` is never read [INFO] [stderr] --> src/engine.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 133 | struct CommandPos { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 134 | page: PageId, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CommandPos` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `dimension` is never read [INFO] [stderr] --> src/mdlist.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct Node { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 28 | dimension: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated constant `ALL` is never used [INFO] [stderr] --> src/mdlist.rs:195:11 [INFO] [stderr] | [INFO] [stderr] 191 | impl> List { [INFO] [stderr] | --------------------------------------------------------------- associated constant in this implementation [INFO] [stderr] ... [INFO] [stderr] 195 | const ALL: usize = Self::ADP | Self::DEL; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `starts_with` and `iter` are never used [INFO] [stderr] --> src/mdlist.rs:422:12 [INFO] [stderr] | [INFO] [stderr] 397 | impl MdList { [INFO] [stderr] | ---------------------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 422 | pub fn starts_with<'q, Q: ?Sized + AsRef<[u8]>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 434 | pub fn iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/ebr/deferred.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | drop(a); [INFO] [stderr] | ^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `[usize; 1]` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 95 - drop(a); [INFO] [stderr] 95 + let _ = a; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/ebr/deferred.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | drop(a); [INFO] [stderr] | ^^^^^-^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `[usize; 10]` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 110 - drop(a); [INFO] [stderr] 110 + let _ = a; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `DimensionDB` (lib) generated 51 warnings (run `cargo fix --lib -p DimensionDB` to apply 4 suggestions) [INFO] [stderr] warning: `DimensionDB` (lib test) generated 33 warnings (25 duplicates) (run `cargo fix --lib -p DimensionDB --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/DimensionDB-f65455f7ed5377b0) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test ebr::atomic::tests::valid_tag_i64 ... ok [INFO] [stdout] test ebr::deferred::tests::boxed_slice_i32 ... ok [INFO] [stdout] test ebr::deferred::tests::long_slice_usize ... ok [INFO] [stdout] test ebr::deferred::tests::on_heap ... ok [INFO] [stdout] test ebr::internal::tests::check_bag ... ok [INFO] [stdout] test ebr::internal::tests::check_defer ... ok [INFO] [stdout] test ebr::deferred::tests::string ... ok [INFO] [stdout] test ebr::list::tests::delete ... ok [INFO] [stdout] test ebr::internal::local_size ... ok [INFO] [stdout] test ebr::list::tests::insert ... ok [INFO] [stdout] test ebr::queue::test::is_empty_dont_pop ... ok [INFO] [stdout] test ebr::queue::test::push_pop_1 ... ok [INFO] [stdout] test ebr::queue::test::push_pop_2 ... ok [INFO] [stdout] test ebr::queue::test::push_pop_many_seq ... ok [INFO] [stdout] test ebr::queue::test::push_try_pop_1 ... ok [INFO] [stdout] test ebr::queue::test::push_try_pop_2 ... ok [INFO] [stdout] test ebr::atomic::tests::valid_tag_i8 ... ok [INFO] [stdout] test ebr::queue::test::push_try_pop_many_seq ... ok [INFO] [stdout] test ebr::deferred::tests::on_stack ... ok [INFO] [stdout] test layout::tests::test_slotted_page ... ok [INFO] [stdout] test mdlist::tests::insert ... ok [INFO] [stdout] test mdlist::tests::insert_with_value ... ok [INFO] [stdout] test mdlist::tests::test_iter ... ok [INFO] [stdout] test mdlist::tests::test_string_coords ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test engine::tests::test_allocate_page ... FAILED [INFO] [stdout] test engine::tests::test_update ... FAILED [INFO] [stdout] test mdlist::tests::test_parallel ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- engine::tests::test_allocate_page stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'engine::tests::test_allocate_page' panicked at src/engine.rs:33:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x733b4a1df402 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x733b4a1df402 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x733b4a1df402 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x733b4a1df402 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x733b4a21afa3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x733b4a21afa3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x733b4a1dc223 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x733b4a1dc223 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x733b4a1df252 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x733b4a1e09dc - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x733b4a1e0832 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x733b4a0bc814 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x733b4a0bc814 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x733b4a1e1443 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x733b4a1e1443 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x733b4a1e112a - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x733b4a1df909 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x733b4a1e0dbd - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x733b4a037000 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x733b4a0374c6 - core::result::unwrap_failed::h8476ffaa6db8205b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x733b4a05c12d - core::result::Result::unwrap::hb8d01284a3d8984f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1167:23 [INFO] [stdout] 21: 0x733b4a05c12d - DimensionDB::engine::Engine::new::h84054aafe6c14d7c [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:33:31 [INFO] [stdout] 22: 0x733b4a053e01 - DimensionDB::engine::tests::test_allocate_page::{{closure}}::h597823a17983c913 [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:181:22 [INFO] [stdout] 23: 0x733b4a062f35 - as core::future::future::Future>::poll::h2f1609788cbf8693 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/future/future.rs:124:9 [INFO] [stdout] 24: 0x733b4a062f6d - as core::future::future::Future>::poll::h8ea2878091c498a7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/future/future.rs:124:9 [INFO] [stdout] 25: 0x733b4a05867f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hd7f697bc223e2c3b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:73 [INFO] [stdout] 26: 0x733b4a0585b6 - tokio::runtime::coop::with_budget::h359ec6b6e4f38891 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:107:5 [INFO] [stdout] 27: 0x733b4a0585b6 - tokio::runtime::coop::budget::h9989de20a6651002 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:73:5 [INFO] [stdout] 28: 0x733b4a0585b6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::he970d0cd0d469f7c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:25 [INFO] [stdout] 29: 0x733b4a056f4a - tokio::runtime::scheduler::current_thread::Context::enter::h9c7ddd8f6c4146f6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:410:19 [INFO] [stdout] 30: 0x733b4a057b78 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hb2669b2709a6526c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:664:44 [INFO] [stdout] 31: 0x733b4a05787b - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::ha04bc25404b8e6eb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:68 [INFO] [stdout] 32: 0x733b4a05b3aa - tokio::runtime::context::scoped::Scoped::set::hfabdd09b2de2c1d6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x733b4a0692da - tokio::runtime::context::set_scheduler::{{closure}}::h87fec9c57c36764e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x733b4a042676 - std::thread::local::LocalKey::try_with::h383418dfd05b012c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 35: 0x733b4a04217c - std::thread::local::LocalKey::with::h1a5d108fb674578c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 36: 0x733b4a069281 - tokio::runtime::context::set_scheduler::h7d7e8d96a0bd4854 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x733b4a0575e9 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8be1c709d69fb502 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:27 [INFO] [stdout] 38: 0x733b4a0578a2 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha6373cc7fefa89b1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:652:24 [INFO] [stdout] 39: 0x733b4a0566c5 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h54ea82104d7d31f5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:175:33 [INFO] [stdout] 40: 0x733b4a05b6d8 - tokio::runtime::context::runtime::enter_runtime::he513381cb98f6b9f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x733b4a0565c1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h523cc6c906eb3c84 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:167:9 [INFO] [stdout] 42: 0x733b4a0564af - tokio::runtime::runtime::Runtime::block_on::h446a4c60ce1c0e5b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/runtime.rs:348:52 [INFO] [stdout] 43: 0x733b4a053d00 - DimensionDB::engine::tests::test_allocate_page::hb57aeb1611215bc8 [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:193:11 [INFO] [stdout] 44: 0x733b4a053ba7 - DimensionDB::engine::tests::test_allocate_page::{{closure}}::h871b448f4dac161e [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:180:38 [INFO] [stdout] 45: 0x733b4a060ce6 - core::ops::function::FnOnce::call_once::hd9d0ad92acee17d0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x733b4a0c1f0b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x733b4a0c1f0b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 48: 0x733b4a0c117e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 49: 0x733b4a0c117e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 50: 0x733b4a0c117e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 51: 0x733b4a0c117e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 52: 0x733b4a0c117e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x733b4a0c117e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 54: 0x733b4a0c117e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 55: 0x733b4a086004 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 56: 0x733b4a086004 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 57: 0x733b4a0897fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 58: 0x733b4a0897fa - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 59: 0x733b4a0897fa - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 60: 0x733b4a0897fa - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 61: 0x733b4a0897fa - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x733b4a0897fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 63: 0x733b4a0897fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x733b4a1e4257 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 65: 0x733b4a1e4257 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 66: 0x733b4a1e4257 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] ---- engine::tests::test_update stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'engine::tests::test_update' panicked at src/engine.rs:33:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x733b4a1df402 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x733b4a1df402 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x733b4a1df402 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x733b4a1df402 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x733b4a21afa3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x733b4a21afa3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x733b4a1dc223 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x733b4a1dc223 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x733b4a1df252 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x733b4a1e09dc - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x733b4a1e0832 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x733b4a0bc814 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x733b4a0bc814 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x733b4a1e1443 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x733b4a1e1443 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x733b4a1e112a - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x733b4a1df909 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x733b4a1e0dbd - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x733b4a037000 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x733b4a0374c6 - core::result::unwrap_failed::h8476ffaa6db8205b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x733b4a05c12d - core::result::Result::unwrap::hb8d01284a3d8984f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1167:23 [INFO] [stdout] 21: 0x733b4a05c12d - DimensionDB::engine::Engine::new::h84054aafe6c14d7c [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:33:31 [INFO] [stdout] 22: 0x733b4a052bf7 - DimensionDB::engine::tests::test_update::{{closure}}::h93e66b8f41bee954 [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:155:22 [INFO] [stdout] 23: 0x733b4a062f35 - as core::future::future::Future>::poll::h2f1609788cbf8693 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/future/future.rs:124:9 [INFO] [stdout] 24: 0x733b4a062f6d - as core::future::future::Future>::poll::h8ea2878091c498a7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/future/future.rs:124:9 [INFO] [stdout] 25: 0x733b4a05867f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hd7f697bc223e2c3b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:73 [INFO] [stdout] 26: 0x733b4a0585b6 - tokio::runtime::coop::with_budget::h359ec6b6e4f38891 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:107:5 [INFO] [stdout] 27: 0x733b4a0585b6 - tokio::runtime::coop::budget::h9989de20a6651002 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:73:5 [INFO] [stdout] 28: 0x733b4a0585b6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::he970d0cd0d469f7c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:25 [INFO] [stdout] 29: 0x733b4a056f4a - tokio::runtime::scheduler::current_thread::Context::enter::h9c7ddd8f6c4146f6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:410:19 [INFO] [stdout] 30: 0x733b4a057b78 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hb2669b2709a6526c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:664:44 [INFO] [stdout] 31: 0x733b4a05787b - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::ha04bc25404b8e6eb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:68 [INFO] [stdout] 32: 0x733b4a05b3aa - tokio::runtime::context::scoped::Scoped::set::hfabdd09b2de2c1d6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 33: 0x733b4a0692da - tokio::runtime::context::set_scheduler::{{closure}}::h87fec9c57c36764e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:38 [INFO] [stdout] 34: 0x733b4a042676 - std::thread::local::LocalKey::try_with::h383418dfd05b012c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 35: 0x733b4a04217c - std::thread::local::LocalKey::with::h1a5d108fb674578c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 36: 0x733b4a069281 - tokio::runtime::context::set_scheduler::h7d7e8d96a0bd4854 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:17 [INFO] [stdout] 37: 0x733b4a0575e9 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8be1c709d69fb502 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:27 [INFO] [stdout] 38: 0x733b4a0578a2 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha6373cc7fefa89b1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:652:24 [INFO] [stdout] 39: 0x733b4a0566c5 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h54ea82104d7d31f5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:175:33 [INFO] [stdout] 40: 0x733b4a05b6d8 - tokio::runtime::context::runtime::enter_runtime::he513381cb98f6b9f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 41: 0x733b4a0565c1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h523cc6c906eb3c84 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:167:9 [INFO] [stdout] 42: 0x733b4a0564af - tokio::runtime::runtime::Runtime::block_on::h446a4c60ce1c0e5b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/runtime.rs:348:52 [INFO] [stdout] 43: 0x733b4a052ae0 - DimensionDB::engine::tests::test_update::h78ecea04cbb6fe46 [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:176:11 [INFO] [stdout] 44: 0x733b4a052987 - DimensionDB::engine::tests::test_update::{{closure}}::hb4205bbe5c4d1dd0 [INFO] [stdout] at /opt/rustwide/workdir/src/engine.rs:154:31 [INFO] [stdout] 45: 0x733b4a0606b6 - core::ops::function::FnOnce::call_once::h2c67cb7de7819a0f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x733b4a0c1f0b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x733b4a0c1f0b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 48: 0x733b4a0c117e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 49: 0x733b4a0c117e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 50: 0x733b4a0c117e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 51: 0x733b4a0c117e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 52: 0x733b4a0c117e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x733b4a0c117e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 54: 0x733b4a0c117e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 55: 0x733b4a086004 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 56: 0x733b4a086004 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 57: 0x733b4a0897fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 58: 0x733b4a0897fa - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 59: 0x733b4a0897fa - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 60: 0x733b4a0897fa - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 61: 0x733b4a0897fa - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x733b4a0897fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 63: 0x733b4a0897fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x733b4a1e4257 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 65: 0x733b4a1e4257 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 66: 0x733b4a1e4257 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] engine::tests::test_allocate_page [INFO] [stdout] engine::tests::test_update [INFO] [stdout] [INFO] [stdout] test result: FAILED. 26 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "e83da012da753f241a91e0df4feed3f79978acb8beaa38684413af40d412c396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e83da012da753f241a91e0df4feed3f79978acb8beaa38684413af40d412c396", kill_on_drop: false }` [INFO] [stdout] e83da012da753f241a91e0df4feed3f79978acb8beaa38684413af40d412c396