[INFO] fetching crate hattrie 0.9.1... [INFO] testing hattrie-0.9.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate hattrie 0.9.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate hattrie 0.9.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate hattrie 0.9.1 [INFO] tweaked toml for crates.io crate hattrie 0.9.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hattrie 0.9.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hattrie 0.9.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4af2fa7f15290487f37e6bb339c0ab424c5866ebe0582401cba9c65a05f823b [INFO] running `Command { std: "docker" "start" "-a" "a4af2fa7f15290487f37e6bb339c0ab424c5866ebe0582401cba9c65a05f823b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4af2fa7f15290487f37e6bb339c0ab424c5866ebe0582401cba9c65a05f823b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4af2fa7f15290487f37e6bb339c0ab424c5866ebe0582401cba9c65a05f823b", kill_on_drop: false }` [INFO] [stdout] a4af2fa7f15290487f37e6bb339c0ab424c5866ebe0582401cba9c65a05f823b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48cdce4a2a48eedd2b2177dd5627673b3010eae4163c776174e9395ae2ca4a71 [INFO] running `Command { std: "docker" "start" "-a" "48cdce4a2a48eedd2b2177dd5627673b3010eae4163c776174e9395ae2ca4a71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling hattrie v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `PushLeaf` is never constructed [INFO] [stdout] --> src/lib.rs:641:3 [INFO] [stdout] | [INFO] [stdout] 639 | enum IterAction<'a, V> { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 640 | Yield(Vec, &'a V), [INFO] [stdout] 641 | PushLeaf, // Already handled inside get_action logic but good for symmetry [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/lib.rs:806:3 [INFO] [stdout] | [INFO] [stdout] 794 | enum IntoIterAction { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 806 | None, // Used to continue the loop [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `iter_from` are never used [INFO] [stdout] --> src/bucket.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 28 | impl Bucket { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn iter_from<'a>(&'a self, start_bound: Option<&[u8]>) -> BucketIter<'a, V> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter { [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] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bucket.rs:206:15 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "48cdce4a2a48eedd2b2177dd5627673b3010eae4163c776174e9395ae2ca4a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48cdce4a2a48eedd2b2177dd5627673b3010eae4163c776174e9395ae2ca4a71", kill_on_drop: false }` [INFO] [stdout] 48cdce4a2a48eedd2b2177dd5627673b3010eae4163c776174e9395ae2ca4a71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67215b70ffbb9c50152fcc7bdf62a5bbd51d40077bb0c23daa199cff9a0a0c11 [INFO] running `Command { std: "docker" "start" "-a" "67215b70ffbb9c50152fcc7bdf62a5bbd51d40077bb0c23daa199cff9a0a0c11", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling cc v1.2.48 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling criterion-plot v0.8.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand_pcg v0.9.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling hattrie v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stdout] warning: variant `PushLeaf` is never constructed [INFO] [stdout] --> src/lib.rs:641:3 [INFO] [stdout] | [INFO] [stdout] 639 | enum IterAction<'a, V> { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 640 | Yield(Vec, &'a V), [INFO] [stdout] 641 | PushLeaf, // Already handled inside get_action logic but good for symmetry [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/lib.rs:806:3 [INFO] [stdout] | [INFO] [stdout] 794 | enum IntoIterAction { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 806 | None, // Used to continue the loop [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `iter_from` are never used [INFO] [stdout] --> src/bucket.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 28 | impl Bucket { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn iter_from<'a>(&'a self, start_bound: Option<&[u8]>) -> BucketIter<'a, V> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter { [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] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bucket.rs:206:15 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.8.0 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling bench_matrix v0.2.1 [INFO] [stdout] warning: unexpected `cfg` condition value: `compile-fail-tests` [INFO] [stdout] --> tests/streaming_iter.rs:103:7 [INFO] [stdout] | [INFO] [stdout] 103 | #[cfg(feature = "compile-fail-tests")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `serde` [INFO] [stdout] = help: consider adding `compile-fail-tests` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PushLeaf` is never constructed [INFO] [stdout] --> src/lib.rs:641:3 [INFO] [stdout] | [INFO] [stdout] 639 | enum IterAction<'a, V> { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 640 | Yield(Vec, &'a V), [INFO] [stdout] 641 | PushLeaf, // Already handled inside get_action logic but good for symmetry [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/lib.rs:806:3 [INFO] [stdout] | [INFO] [stdout] 794 | enum IntoIterAction { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 806 | None, // Used to continue the loop [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `iter_from` are never used [INFO] [stdout] --> src/bucket.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 28 | impl Bucket { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn iter_from<'a>(&'a self, start_bound: Option<&[u8]>) -> BucketIter<'a, V> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter { [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] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn iter_segments(&self) -> SegmentIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bucket.rs:206:15 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn iter(&self) -> BucketIter<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.64s [INFO] running `Command { std: "docker" "inspect" "67215b70ffbb9c50152fcc7bdf62a5bbd51d40077bb0c23daa199cff9a0a0c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67215b70ffbb9c50152fcc7bdf62a5bbd51d40077bb0c23daa199cff9a0a0c11", kill_on_drop: false }` [INFO] [stdout] 67215b70ffbb9c50152fcc7bdf62a5bbd51d40077bb0c23daa199cff9a0a0c11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88ac248685d61876ed6b918b94d42bd59bd65f8f37d57f30142d42b40a3943cf [INFO] running `Command { std: "docker" "start" "-a" "88ac248685d61876ed6b918b94d42bd59bd65f8f37d57f30142d42b40a3943cf", kill_on_drop: false }` [INFO] [stderr] warning: variant `PushLeaf` is never constructed [INFO] [stderr] --> src/lib.rs:641:3 [INFO] [stderr] | [INFO] [stderr] 639 | enum IterAction<'a, V> { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 640 | Yield(Vec, &'a V), [INFO] [stderr] 641 | PushLeaf, // Already handled inside get_action logic but good for symmetry [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `None` is never constructed [INFO] [stderr] --> src/lib.rs:806:3 [INFO] [stderr] | [INFO] [stderr] 794 | enum IntoIterAction { [INFO] [stderr] | -------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 806 | None, // Used to continue the loop [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `len`, `is_empty`, and `iter_from` are never used [INFO] [stderr] --> src/bucket.rs:37:10 [INFO] [stderr] | [INFO] [stderr] 28 | impl Bucket { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 37 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | pub fn iter_from<'a>(&'a self, start_bound: Option<&[u8]>) -> BucketIter<'a, V> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter { [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] 99 | pub fn streaming_iter(&self) -> HatTrieStreamingIter<'_, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:127:24 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn iter_segments(&self) -> SegmentIter { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 127 | pub fn iter_segments(&self) -> SegmentIter<'_, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bucket.rs:206:15 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn iter(&self) -> BucketIter { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 206 | pub fn iter(&self) -> BucketIter<'_, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `hattrie` (lib) generated 6 warnings (run `cargo fix --lib -p hattrie` to apply 3 suggestions) [INFO] [stderr] warning: unexpected `cfg` condition value: `compile-fail-tests` [INFO] [stderr] --> tests/streaming_iter.rs:103:7 [INFO] [stderr] | [INFO] [stderr] 103 | #[cfg(feature = "compile-fail-tests")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` and `serde` [INFO] [stderr] = help: consider adding `compile-fail-tests` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hattrie` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: `hattrie` (test "streaming_iter") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hattrie-0e7aeda86c1800db) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_basic_ops ... ok [INFO] [stdout] test tests::test_sorted_bucket_insert ... ok [INFO] [stdout] test tests::test_no_default_trait_required ... ok [INFO] [stdout] test tests::test_bursting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/advanced.rs (/opt/rustwide/target/debug/deps/advanced-3f0c1f952442d72a) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_fuzzy_search ... ok [INFO] [stdout] test test_range_query_seek_performance ... ok [INFO] [stdout] test test_cursor_divergence ... ok [INFO] [stdout] test test_range_prefix_trap ... ok [INFO] [stdout] test test_lower_bound ... ok [INFO] [stdout] test test_range_query_basic ... ok [INFO] [stdout] test test_range_bucket_crossing ... ok [INFO] [stdout] test test_lower_upper_bound ... ok [INFO] [stdout] test test_fuzzy_search_basics ... ok [INFO] [stdout] test prop_cursor_lower_bound ... ok [INFO] [stdout] test prop_range_equivalence ... ok [INFO] [stdout] test prop_fuzzy_search_oracle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Running tests/comprehensive.rs (/opt/rustwide/target/debug/deps/comprehensive-b3c5a6eb15e22575) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_basic_crud ... ok [INFO] [stdout] test test_binary_safety ... ok [INFO] [stdout] test test_empty_key ... ok [INFO] [stdout] test test_interleaved_insertion_sorting ... ok [INFO] [stdout] test test_large_keys_behavior ... ok [INFO] [stdout] test test_forced_burst_consistency ... ok [INFO] [stdout] test test_lexicographical_iteration_order ... ok [INFO] [stdout] test test_longest_common_prefix ... ok [INFO] [stdout] test test_prefix_conflicts ... ok [INFO] [stdout] test test_deep_recursion_common_prefix ... ok [INFO] [stdout] test test_scan_prefix ... ok [INFO] [stdout] test test_sparse_burst_distribution ... ok [INFO] [stdout] test test_zst_values ... ok [INFO] [stdout] test test_non_copy_values ... ok [INFO] [stdout] test test_traits ... ok [INFO] [stdout] test prop_equivalence_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-3a8d698d6884959d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_from_iter ... ok [INFO] [stdout] test test_extend ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mutation.rs (/opt/rustwide/target/debug/deps/mutation-907b2eaf96e57762) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_get_mut_modification ... ok [INFO] [stdout] test test_get_mut ... ok [INFO] [stdout] test test_remove_bucket_middle ... ok [INFO] [stdout] test test_longest_common_prefix_logic ... ok [INFO] [stdout] test test_scan_prefix_correctness ... ok [INFO] [stdout] test test_remove_internal_value ... ok [INFO] [stdout] test test_remove ... ok [INFO] [stdout] test test_hollow_tree_cleanup ... ok [INFO] [stdout] test prop_insert_delete_equivalence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.14s [INFO] [stdout] [INFO] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-4d924ed5a3f36dcf) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/streaming_iter.rs (/opt/rustwide/target/debug/deps/streaming_iter-75f6bc70cc111a4f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_streaming_on_empty ... ok [INFO] [stdout] test test_streaming_on_single_item ... ok [INFO] [stdout] test test_segment_iter_equivalence ... ok [INFO] [stdout] test test_streaming_iter_equivalence ... ok [INFO] [stdout] test prop_streaming_iter_vs_btreemap ... ok [INFO] [stdout] test prop_segment_iter_vs_btreemap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s [INFO] [stdout] [INFO] [stderr] Running tests/stress.rs (/opt/rustwide/target/debug/deps/stress-4842639298842c3e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_zst_behavior ... ok [INFO] [stdout] test test_deep_recursion_stack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/traits.rs (/opt/rustwide/target/debug/deps/traits-0110a47a1b423526) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_clone_independence ... ok [INFO] [stdout] test test_debug_format ... ok [INFO] [stdout] test test_non_cloneable_values_work ... ok [INFO] [stdout] test test_partial_eq_structural_independence ... ok [INFO] [stdout] test test_into_iter_move ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Doc-tests hattrie [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - HatTrie::iter_segments (line 114) ... ignored [INFO] [stdout] test src/lib.rs - HatTrieStreamingIter (line 994) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.30s; merged doctests compilation took 0.30s [INFO] running `Command { std: "docker" "inspect" "88ac248685d61876ed6b918b94d42bd59bd65f8f37d57f30142d42b40a3943cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88ac248685d61876ed6b918b94d42bd59bd65f8f37d57f30142d42b40a3943cf", kill_on_drop: false }` [INFO] [stdout] 88ac248685d61876ed6b918b94d42bd59bd65f8f37d57f30142d42b40a3943cf