[INFO] cloning repository https://github.com/fabianmurariu/mapx2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fabianmurariu/mapx2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabianmurariu%2Fmapx2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabianmurariu%2Fmapx2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddd5be683931ad5a5cdbd5f0cba320b379c8d19a
[INFO] testing fabianmurariu/mapx2 against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabianmurariu%2Fmapx2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fabianmurariu/mapx2
[INFO] finished tweaking git repo https://github.com/fabianmurariu/mapx2
[INFO] tweaked toml for git repo https://github.com/fabianmurariu/mapx2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fabianmurariu/mapx2 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fabianmurariu/mapx2 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-data v54.3.1
[INFO] [stderr]   Downloaded thrift v0.17.0
[INFO] [stderr]   Downloaded munge v0.4.6
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[INFO] [stderr]   Downloaded parquet v54.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30a4a900b1d49e51808f381404b664a5087391671f9968a875374c3254c6cad9
[INFO] running `Command { std: "docker" "start" "-a" "30a4a900b1d49e51808f381404b664a5087391671f9968a875374c3254c6cad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a4a900b1d49e51808f381404b664a5087391671f9968a875374c3254c6cad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a4a900b1d49e51808f381404b664a5087391671f9968a875374c3254c6cad9", kill_on_drop: false }`
[INFO] [stdout] 30a4a900b1d49e51808f381404b664a5087391671f9968a875374c3254c6cad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bf846ef3274f77369136f829385737d1e274ea82e43cb97749e039e71aa4a35
[INFO] running `Command { std: "docker" "start" "-a" "0bf846ef3274f77369136f829385737d1e274ea82e43cb97749e039e71aa4a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling memmap2 v0.9.7
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling locked_iter v0.1.0 (/opt/rustwide/workdir/locked_iter)
[INFO] [stdout] warning: struct `MutexGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct MutexGuardDetached<'a, R: RawMutex> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, R: RawMutex> MutexGuardDetached<'a, R> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) unsafe fn detach_from<T>(guard: MutexGuard<'a, R, T>) -> (Self, &'a T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RwLockWriteGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct RwLockWriteGuardDetached<'a, R: RawRwLock> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<'a, R: RawRwLock> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]    | ------------------------------------------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub(crate) unsafe fn detach_from<T>(guard: RwLockWriteGuard<'a, R, T>) -> (Self, &'a mut T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downgrade` is never used
[INFO] [stdout]    --> locked_iter/src/util/rwlock.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a, R: RawRwLockDowngrade> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]     | --------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub(crate) unsafe fn downgrade(self) -> RwLockReadGuardDetached<'a, R> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling modular-bitfield-impl v0.12.0
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling modular-bitfield v0.12.0
[INFO] [stderr]    Compiling diskhashmap v0.1.0 (/opt/rustwide/workdir/diskhashmap)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     #[bits = 4]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub category: B8,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub category: B8,
[INFO] [stdout] 14 +     u  category: B8,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub offset: B54,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub offset: B54,
[INFO] [stdout] 15 +     u  offset: B54,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:604:13
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:636:13
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:677:13
[INFO] [stdout]     |
[INFO] [stdout] 677 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:718:17
[INFO] [stdout]     |
[INFO] [stdout] 718 |             let capacity = entries.capacity();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:739:17
[INFO] [stdout]     |
[INFO] [stdout] 739 |             let capacity = latest_entries.len();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_old` is never used
[INFO] [stdout]   --> diskhashmap/src/entries.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl SlotIdx {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn is_old(self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `get_entry` are never used
[INFO] [stdout]    --> diskhashmap/src/entries.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl<BS: ByteStore> DoubleArrayEntries<BS> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub(crate) fn is_empty(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 |     pub(crate) fn get_entry(&self, index: SlotIdx) -> Option<&Entry> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling diskdashmap v0.1.0 (/opt/rustwide/workdir/diskdashmap)
[INFO] [stdout] warning: unused import: `parking_lot::RwLockReadGuard`
[INFO] [stdout]  --> diskdashmap/src/iter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use parking_lot::RwLockReadGuard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `Command { std: "docker" "inspect" "0bf846ef3274f77369136f829385737d1e274ea82e43cb97749e039e71aa4a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf846ef3274f77369136f829385737d1e274ea82e43cb97749e039e71aa4a35", kill_on_drop: false }`
[INFO] [stdout] 0bf846ef3274f77369136f829385737d1e274ea82e43cb97749e039e71aa4a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a041b97c0e926274f295dacb6dbd925251ab1da2c6beba0e7398e5a060b1f03
[INFO] running `Command { std: "docker" "start" "-a" "8a041b97c0e926274f295dacb6dbd925251ab1da2c6beba0e7398e5a060b1f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling diskhashmap v0.1.0 (/opt/rustwide/workdir/diskhashmap)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     #[bits = 4]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub category: B8,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub category: B8,
[INFO] [stdout] 14 +     u  category: B8,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub offset: B54,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub offset: B54,
[INFO] [stdout] 15 +     u  offset: B54,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:604:13
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:636:13
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:677:13
[INFO] [stdout]     |
[INFO] [stdout] 677 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:718:17
[INFO] [stdout]     |
[INFO] [stdout] 718 |             let capacity = entries.capacity();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:739:17
[INFO] [stdout]     |
[INFO] [stdout] 739 |             let capacity = latest_entries.len();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stdout] warning: method `is_old` is never used
[INFO] [stdout]   --> diskhashmap/src/entries.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl SlotIdx {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn is_old(self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `get_entry` are never used
[INFO] [stdout]    --> diskhashmap/src/entries.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl<BS: ByteStore> DoubleArrayEntries<BS> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub(crate) fn is_empty(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 |     pub(crate) fn get_entry(&self, index: SlotIdx) -> Option<&Entry> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling arrow-schema v54.3.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling arrow-buffer v54.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling arrow-data v54.3.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling arrow-array v54.3.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling arrow-select v54.3.1
[INFO] [stderr]    Compiling brotli-decompressor v4.0.3
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling thrift v0.17.0
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling arrow-ipc v54.3.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling arrow-cast v54.3.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling diskdashmap v0.1.0 (/opt/rustwide/workdir/diskdashmap)
[INFO] [stdout] warning: unused import: `parking_lot::RwLockReadGuard`
[INFO] [stdout]  --> diskdashmap/src/iter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use parking_lot::RwLockReadGuard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MutexGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct MutexGuardDetached<'a, R: RawMutex> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, R: RawMutex> MutexGuardDetached<'a, R> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) unsafe fn detach_from<T>(guard: MutexGuard<'a, R, T>) -> (Self, &'a T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RwLockWriteGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct RwLockWriteGuardDetached<'a, R: RawRwLock> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling locked_iter v0.1.0 (/opt/rustwide/workdir/locked_iter)
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<'a, R: RawRwLock> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]    | ------------------------------------------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub(crate) unsafe fn detach_from<T>(guard: RwLockWriteGuard<'a, R, T>) -> (Self, &'a mut T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downgrade` is never used
[INFO] [stdout]    --> locked_iter/src/util/rwlock.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a, R: RawRwLockDowngrade> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]     | --------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub(crate) unsafe fn downgrade(self) -> RwLockReadGuardDetached<'a, R> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MutexGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct MutexGuardDetached<'a, R: RawMutex> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/mutex.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a, R: RawMutex> MutexGuardDetached<'a, R> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) unsafe fn detach_from<T>(guard: MutexGuard<'a, R, T>) -> (Self, &'a T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RwLockWriteGuardDetached` is never constructed
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct RwLockWriteGuardDetached<'a, R: RawRwLock> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `detach_from` is never used
[INFO] [stdout]   --> locked_iter/src/util/rwlock.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<'a, R: RawRwLock> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]    | ------------------------------------------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub(crate) unsafe fn detach_from<T>(guard: RwLockWriteGuard<'a, R, T>) -> (Self, &'a mut T) {
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downgrade` is never used
[INFO] [stdout]    --> locked_iter/src/util/rwlock.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a, R: RawRwLockDowngrade> RwLockWriteGuardDetached<'a, R> {
[INFO] [stdout]     | --------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub(crate) unsafe fn downgrade(self) -> RwLockReadGuardDetached<'a, R> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling parquet v54.3.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     #[bits = 4]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/entry.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[bits = 62]
[INFO] [stdout]    |     ^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub category: B8,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub category: B8,
[INFO] [stdout] 14 +     u  category: B8,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> diskhashmap/src/heap.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub offset: B54,
[INFO] [stdout]    |     ^ ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub offset: B54,
[INFO] [stdout] 15 +     u  offset: B54,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_str_to_str` is never used
[INFO] [stdout]    --> diskhashmap/examples/comprehensive_stress_test.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn test_str_to_str(config: StressTestConfig) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_bytes_to_bytes` is never used
[INFO] [stdout]    --> diskhashmap/examples/comprehensive_stress_test.rs:284:4
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn test_bytes_to_bytes(config: StressTestConfig) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:604:13
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:636:13
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:677:13
[INFO] [stdout]     |
[INFO] [stdout] 677 |         let capacity = entries.capacity();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:718:17
[INFO] [stdout]     |
[INFO] [stdout] 718 |             let capacity = entries.capacity();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `capacity`
[INFO] [stdout]    --> diskhashmap/src/disk_map.rs:739:17
[INFO] [stdout]     |
[INFO] [stdout] 739 |             let capacity = latest_entries.len();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> diskhashmap/src/entries.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         state.occupied_count += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> diskhashmap/src/entries.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl<BS: ByteStore> DoubleArrayEntries<BS> {
[INFO] [stdout]     | ------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub(crate) fn is_empty(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parking_lot::RwLockReadGuard`
[INFO] [stdout]  --> diskdashmap/src/iter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use parking_lot::RwLockReadGuard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "8a041b97c0e926274f295dacb6dbd925251ab1da2c6beba0e7398e5a060b1f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a041b97c0e926274f295dacb6dbd925251ab1da2c6beba0e7398e5a060b1f03", kill_on_drop: false }`
[INFO] [stdout] 8a041b97c0e926274f295dacb6dbd925251ab1da2c6beba0e7398e5a060b1f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a64c74fe697d9a4d31f931302b5140e1ee2e39465c357ab72f7bc13f35e0a78f
[INFO] running `Command { std: "docker" "start" "-a" "a64c74fe697d9a4d31f931302b5140e1ee2e39465c357ab72f7bc13f35e0a78f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> diskhashmap/src/entry.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     #[bits = 4]
[INFO] [stderr]    |     ^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> diskhashmap/src/entry.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     #[bits = 62]
[INFO] [stderr]    |     ^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> diskhashmap/src/entry.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     #[bits = 62]
[INFO] [stderr]    |     ^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> diskhashmap/src/heap.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub category: B8,
[INFO] [stderr]    |     ^ ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 14 -     pub category: B8,
[INFO] [stderr] 14 +     u  category: B8,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> diskhashmap/src/heap.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub offset: B54,
[INFO] [stderr]    |     ^ ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 15 -     pub offset: B54,
[INFO] [stderr] 15 +     u  offset: B54,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `capacity`
[INFO] [stderr]    --> diskhashmap/src/disk_map.rs:604:13
[INFO] [stderr]     |
[INFO] [stderr] 604 |         let capacity = entries.capacity();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `capacity`
[INFO] [stderr]    --> diskhashmap/src/disk_map.rs:636:13
[INFO] [stderr]     |
[INFO] [stderr] 636 |         let capacity = entries.capacity();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `capacity`
[INFO] [stderr]    --> diskhashmap/src/disk_map.rs:677:13
[INFO] [stderr]     |
[INFO] [stderr] 677 |         let capacity = entries.capacity();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `capacity`
[INFO] [stderr]    --> diskhashmap/src/disk_map.rs:718:17
[INFO] [stderr]     |
[INFO] [stderr] 718 |             let capacity = entries.capacity();
[INFO] [stderr]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `capacity`
[INFO] [stderr]    --> diskhashmap/src/disk_map.rs:739:17
[INFO] [stderr]     |
[INFO] [stderr] 739 |             let capacity = latest_entries.len();
[INFO] [stderr]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity`
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_old` is never used
[INFO] [stderr]   --> diskhashmap/src/entries.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl SlotIdx {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn is_old(self) -> bool {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_empty` and `get_entry` are never used
[INFO] [stderr]    --> diskhashmap/src/entries.rs:283:19
[INFO] [stderr]     |
[INFO] [stderr] 269 | impl<BS: ByteStore> DoubleArrayEntries<BS> {
[INFO] [stderr]     | ------------------------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 283 |     pub(crate) fn is_empty(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 414 |     pub(crate) fn get_entry(&self, index: SlotIdx) -> Option<&Entry> {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `diskhashmap` (lib) generated 12 warnings (run `cargo fix --lib -p diskhashmap` to apply 10 suggestions)
[INFO] [stderr] warning: unused import: `parking_lot::RwLockReadGuard`
[INFO] [stderr]  --> diskdashmap/src/iter.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use parking_lot::RwLockReadGuard;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MutexGuardDetached` is never constructed
[INFO] [stderr]   --> locked_iter/src/util/mutex.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub(crate) struct MutexGuardDetached<'a, R: RawMutex> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `detach_from` is never used
[INFO] [stderr]   --> locked_iter/src/util/mutex.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl<'a, R: RawMutex> MutexGuardDetached<'a, R> {
[INFO] [stderr]    | ----------------------------------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub(crate) unsafe fn detach_from<T>(guard: MutexGuard<'a, R, T>) -> (Self, &'a T) {
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RwLockWriteGuardDetached` is never constructed
[INFO] [stderr]   --> locked_iter/src/util/rwlock.rs:51:19
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub(crate) struct RwLockWriteGuardDetached<'a, R: RawRwLock> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `detach_from` is never used
[INFO] [stderr]   --> locked_iter/src/util/rwlock.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 87 | impl<'a, R: RawRwLock> RwLockWriteGuardDetached<'a, R> {
[INFO] [stderr]    | ------------------------------------------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 93 |     pub(crate) unsafe fn detach_from<T>(guard: RwLockWriteGuard<'a, R, T>) -> (Self, &'a mut T) {
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `downgrade` is never used
[INFO] [stderr]    --> locked_iter/src/util/rwlock.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl<'a, R: RawRwLockDowngrade> RwLockWriteGuardDetached<'a, R> {
[INFO] [stderr]     | --------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub(crate) unsafe fn downgrade(self) -> RwLockReadGuardDetached<'a, R> {
[INFO] [stderr]     |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_str_to_str` is never used
[INFO] [stderr]    --> diskhashmap/examples/comprehensive_stress_test.rs:188:4
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn test_str_to_str(config: StressTestConfig) -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_bytes_to_bytes` is never used
[INFO] [stderr]    --> diskhashmap/examples/comprehensive_stress_test.rs:284:4
[INFO] [stderr]     |
[INFO] [stderr] 284 | fn test_bytes_to_bytes(config: StressTestConfig) -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> diskhashmap/src/entries.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         state.occupied_count += 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> diskhashmap/src/entries.rs:283:19
[INFO] [stderr]     |
[INFO] [stderr] 269 | impl<BS: ByteStore> DoubleArrayEntries<BS> {
[INFO] [stderr]     | ------------------------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 283 |     pub(crate) fn is_empty(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `diskdashmap` (lib) generated 1 warning (run `cargo fix --lib -p diskdashmap` to apply 1 suggestion)
[INFO] [stderr] warning: `locked_iter` (lib) generated 5 warnings
[INFO] [stderr] warning: `diskhashmap` (example "comprehensive_stress_test") generated 2 warnings
[INFO] [stderr] warning: `diskhashmap` (lib test) generated 12 warnings (10 duplicates)
[INFO] [stderr] warning: `diskdashmap` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `locked_iter` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diskdashmap-dffe4eb1293ca813)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_load_from_existing ... ok
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stdout] test tests::test_shard_distribution ... ok
[INFO] [stdout] test tests::test_concurrent_modifications ... FAILED
[INFO] [stdout] test tests::test_concurrent_access ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_concurrent_modifications stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_concurrent_modifications' (19) panicked at diskdashmap/src/lib.rs:563:17:
[INFO] [stdout] assertion failed: value.value()?.starts_with("updated_")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x634ff35d89b2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x634ff35d89b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x634ff35d89b2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x634ff35d89b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x634ff35e8d8a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x634ff35e8d8a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x634ff35a60e6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x634ff35a60e6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x634ff35b79d9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x634ff35b79d9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x634ff35b7871 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x634ff354d39e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x634ff354d39e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x634ff35b7c52 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x634ff35b7c52 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x634ff35b7aca - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x634ff35b2c49 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x634ff359a29d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x634ff35f026c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x634ff35f0232 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x634ff352ba0d - diskdashmap::tests::test_concurrent_modifications::h14d4a1a18eb82fd2
[INFO] [stdout]                                at /opt/rustwide/workdir/diskdashmap/src/lib.rs:563:17
[INFO] [stdout]   21:     0x634ff352bedc - diskdashmap::tests::test_concurrent_modifications::{{closure}}::hefed0d0fc1e16069
[INFO] [stdout]                                at /opt/rustwide/workdir/diskdashmap/src/lib.rs:499:43
[INFO] [stdout]   22:     0x634ff3507116 - core::ops::function::FnOnce::call_once::h66ba30e37656a748
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x634ff354d15b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x634ff354d15b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x634ff3560b6a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x634ff3560b6a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x634ff3560b6a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x634ff3560b6a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x634ff3560b6a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x634ff3560b6a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x634ff3560b6a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x634ff353afc4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x634ff353afc4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x634ff353e962 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x634ff353e962 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x634ff353e962 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x634ff353e962 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x634ff353e962 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x634ff353e962 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x634ff353e962 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x634ff35add9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x634ff35add9f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7da312cb8aa4 - <unknown>
[INFO] [stdout]   44:     0x7da312d45a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_concurrent_modifications
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p diskdashmap --lib`
[INFO] running `Command { std: "docker" "inspect" "a64c74fe697d9a4d31f931302b5140e1ee2e39465c357ab72f7bc13f35e0a78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64c74fe697d9a4d31f931302b5140e1ee2e39465c357ab72f7bc13f35e0a78f", kill_on_drop: false }`
[INFO] [stdout] a64c74fe697d9a4d31f931302b5140e1ee2e39465c357ab72f7bc13f35e0a78f
