[INFO] cloning repository https://github.com/tz70s/blake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tz70s/blake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ea0067bd6fe089b2597658b58fc421c4b62fe93
[INFO] testing tz70s/blake against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tz70s/blake
[INFO] finished tweaking git repo https://github.com/tz70s/blake
[INFO] tweaked toml for git repo https://github.com/tz70s/blake written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tz70s/blake on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tz70s/blake 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded dashmap v5.4.0
[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded tokio v1.28.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 431298e1e6b7ae4f016f62bf7405414b72ca04a554b65079ad4a6ea1f2b37064
[INFO] running `Command { std: "docker" "start" "-a" "431298e1e6b7ae4f016f62bf7405414b72ca04a554b65079ad4a6ea1f2b37064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "431298e1e6b7ae4f016f62bf7405414b72ca04a554b65079ad4a6ea1f2b37064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431298e1e6b7ae4f016f62bf7405414b72ca04a554b65079ad4a6ea1f2b37064", kill_on_drop: false }`
[INFO] [stdout] 431298e1e6b7ae4f016f62bf7405414b72ca04a554b65079ad4a6ea1f2b37064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8552e7452b35c77c286106bec9706e9cf998fc402762bbbf3092165084f9052
[INFO] running `Command { std: "docker" "start" "-a" "b8552e7452b35c77c286106bec9706e9cf998fc402762bbbf3092165084f9052", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling tokio v1.28.1
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling blake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTable` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTableRef` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct HeapTableRef(Arc<HeapTable>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageGuard` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageHeader` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slot` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageLocation` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PageLocation(pub usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageDir` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` 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 `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/heap/tuple.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |                           ^^^^^                    ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.28s
[INFO] running `Command { std: "docker" "inspect" "b8552e7452b35c77c286106bec9706e9cf998fc402762bbbf3092165084f9052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8552e7452b35c77c286106bec9706e9cf998fc402762bbbf3092165084f9052", kill_on_drop: false }`
[INFO] [stdout] b8552e7452b35c77c286106bec9706e9cf998fc402762bbbf3092165084f9052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e67f64de687a7a459e92c3bfb17bbb26ab6cd742cd8baf2b747b2651809f260b
[INFO] running `Command { std: "docker" "start" "-a" "e67f64de687a7a459e92c3bfb17bbb26ab6cd742cd8baf2b747b2651809f260b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTable` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTableRef` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct HeapTableRef(Arc<HeapTable>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageGuard` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageHeader` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slot` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageLocation` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PageLocation(pub usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageDir` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` 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 `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/heap/tuple.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |                           ^^^^^                    ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTable` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapTableRef` is never constructed
[INFO] [stdout]   --> src/heap/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct HeapTableRef(Arc<HeapTable>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageGuard` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageHeader` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slot` is never constructed
[INFO] [stdout]   --> src/heap/page.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageLocation` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PageLocation(pub usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageDir` is never constructed
[INFO] [stdout]   --> src/heap/page_dir.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` 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 `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/heap/tuple.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |                           ^^^^^                    ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e67f64de687a7a459e92c3bfb17bbb26ab6cd742cd8baf2b747b2651809f260b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67f64de687a7a459e92c3bfb17bbb26ab6cd742cd8baf2b747b2651809f260b", kill_on_drop: false }`
[INFO] [stdout] e67f64de687a7a459e92c3bfb17bbb26ab6cd742cd8baf2b747b2651809f260b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e95e15f97f14be1aae674ecc1c03c837704f6770e0f169a7c9bf219c710093b
[INFO] running `Command { std: "docker" "start" "-a" "1e95e15f97f14be1aae674ecc1c03c837704f6770e0f169a7c9bf219c710093b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ident::Oid`
[INFO] [stderr]   --> src/heap/mod.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use ident::Oid;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exprs`
[INFO] [stderr]   --> src/lake.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `record_batches`
[INFO] [stderr]   --> src/lake.rs:22:32
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exprs`
[INFO] [stderr]   --> src/lake.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `record_batches`
[INFO] [stderr]   --> src/lake.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stderr]   --> src/heap/mod.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HeapTable` is never constructed
[INFO] [stderr]   --> src/heap/mod.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct HeapTable {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HeapTableRef` is never constructed
[INFO] [stderr]   --> src/heap/mod.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct HeapTableRef(Arc<HeapTable>);
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/heap/mod.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl HeapTableRef {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stderr] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/heap/mod.rs:52:18
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl HeapTable {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 51 |     /// Creates a new buffer pool.
[INFO] [stderr] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_SIZE` is never used
[INFO] [stderr]   --> src/heap/page.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PageGuard` is never constructed
[INFO] [stderr]   --> src/heap/page.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct PageGuard {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Page` is never constructed
[INFO] [stderr]   --> src/heap/page.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Page {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `try_from` and `remaining` are never used
[INFO] [stderr]   --> src/heap/page.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Page {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 33 |     /// Create a Page from raw bytes.
[INFO] [stderr] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PageHeader` is never constructed
[INFO] [stderr]   --> src/heap/page.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 | struct PageHeader {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stderr]   --> src/heap/page.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/page.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl PageHeader {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Slot` is never constructed
[INFO] [stderr]   --> src/heap/page.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 90 | struct Slot {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/page.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | impl Slot {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stderr]  --> src/heap/page_dir.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PageLocation` is never constructed
[INFO] [stderr]   --> src/heap/page_dir.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct PageLocation(pub usize);
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PageDir` is never constructed
[INFO] [stderr]   --> src/heap/page_dir.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct PageDir {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stderr]   --> src/heap/page_dir.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl PageDir {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     async fn inner_from_disk(
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tuple` is never constructed
[INFO] [stderr]  --> src/heap/tuple.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Tuple<'a> {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Tuple<'_> {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 11 |     /// try_from reads the tuple.
[INFO] [stderr] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TupleHeader` is never constructed
[INFO] [stderr]   --> src/heap/tuple.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct TupleHeader {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl TupleHeader {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]  --> src/lake.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct DB {
[INFO] [stderr]   |            -- field in this struct
[INFO] [stderr] 8 |     schema: Schema,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tx` is never constructed
[INFO] [stderr]   --> src/lake.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Tx {}
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stderr]   --> src/lake.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Tx {
[INFO] [stderr]    | ------- methods in this implementation
[INFO] [stderr] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stderr] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `keys` and `values` are never read
[INFO] [stderr]   --> src/lake.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct RecordBatch {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 56 |     keys: Vec<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/heap/tuple.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stderr]    |                           ^^^^^                    ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple<'_>> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `blake` (lib) generated 33 warnings (run `cargo fix --lib -p blake` to apply 6 suggestions)
[INFO] [stderr] warning: `blake` (lib test) generated 33 warnings (33 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blake-26ed2bb381789e46)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test heap::ident::tests::oid_into_tup ... FAILED
[INFO] [stdout] test heap::ident::tests::oid_from_tup ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- heap::ident::tests::oid_into_tup stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'heap::ident::tests::oid_into_tup' (18) panicked at src/heap/ident.rs:97:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: TupleId(1)
[INFO] [stdout]  right: TupleId(2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59bce1a7d652 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59bce1a7d652 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59bce1a7d652 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x59bce1a7d652 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x59bce1a8d447 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59bce1a8d447 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x59bce1a4c406 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59bce1a4c406 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59bce1a5ca19 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x59bce1a5ca19 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59bce1a5c8b1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59bce1a206be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59bce1a206be - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59bce1a5cc92 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59bce1a5cc92 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59bce1a5cad8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59bce1a580a9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x59bce1a411cd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59bce1a9486c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59bce1a94783 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x59bce1a01180 - core::panicking::assert_failed::h2cc07a222f052981
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x59bce1a015b6 - blake::heap::ident::tests::oid_into_tup::h0ad10dca67415a42
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:97:9
[INFO] [stdout]   22:     0x59bce1a015d7 - blake::heap::ident::tests::oid_into_tup::{{closure}}::he971f3a95f89c797
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:93:22
[INFO] [stdout]   23:     0x59bce1a00fa6 - core::ops::function::FnOnce::call_once::h9941cece11b8cf11
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59bce1a204eb - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59bce1a204eb - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59bce1a33e7a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59bce1a33e7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59bce1a33e7a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x59bce1a33e7a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x59bce1a33e7a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59bce1a33e7a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59bce1a33e7a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59bce1a0e114 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59bce1a0e114 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x59bce1a11a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x59bce1a11a42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59bce1a11a42 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x59bce1a11a42 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x59bce1a11a42 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59bce1a11a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x59bce1a11a42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59bce1a5373f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x59bce1a5373f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7f489a765aa4 - <unknown>
[INFO] [stdout]   45:     0x7f489a7f2a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- heap::ident::tests::oid_from_tup stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'heap::ident::tests::oid_from_tup' (17) panicked at src/heap/ident.rs:89:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Oid(4294967298)
[INFO] [stdout]  right: Oid(17179869184)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59bce1a7d652 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59bce1a7d652 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59bce1a7d652 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x59bce1a7d652 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x59bce1a8d447 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59bce1a8d447 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x59bce1a4c406 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59bce1a4c406 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59bce1a5ca19 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x59bce1a5ca19 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59bce1a5c8b1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59bce1a206be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59bce1a206be - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59bce1a5cc92 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59bce1a5cc92 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59bce1a5cad8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59bce1a580a9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x59bce1a411cd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59bce1a9486c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59bce1a94783 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x59bce1a011d1 - core::panicking::assert_failed::h4757af4c76127f8e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x59bce1a014a6 - blake::heap::ident::tests::oid_from_tup::hab83dc4c385bf504
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:89:9
[INFO] [stdout]   22:     0x59bce1a014c7 - blake::heap::ident::tests::oid_from_tup::{{closure}}::h7ecc7e1d1f66f79d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:85:22
[INFO] [stdout]   23:     0x59bce1a00f66 - core::ops::function::FnOnce::call_once::h2bbc80b361aa0132
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59bce1a204eb - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59bce1a204eb - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59bce1a33e7a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59bce1a33e7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59bce1a33e7a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x59bce1a33e7a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x59bce1a33e7a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59bce1a33e7a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59bce1a33e7a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59bce1a0e114 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59bce1a0e114 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x59bce1a11a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x59bce1a11a42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59bce1a11a42 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x59bce1a11a42 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x59bce1a11a42 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59bce1a11a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x59bce1a11a42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59bce1a5373f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x59bce1a5373f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7f489a765aa4 - <unknown>
[INFO] [stdout]   45:     0x7f489a7f2a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     heap::ident::tests::oid_from_tup
[INFO] [stdout]     heap::ident::tests::oid_into_tup
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1e95e15f97f14be1aae674ecc1c03c837704f6770e0f169a7c9bf219c710093b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e95e15f97f14be1aae674ecc1c03c837704f6770e0f169a7c9bf219c710093b", kill_on_drop: false }`
[INFO] [stdout] 1e95e15f97f14be1aae674ecc1c03c837704f6770e0f169a7c9bf219c710093b
