[INFO] cloning repository https://github.com/rklaehn/rust-nursery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/rust-nursery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Frust-nursery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Frust-nursery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d9cabeafe1b0bb90ccbf54d168bc0376e23c658 [INFO] testing rklaehn/rust-nursery against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Frust-nursery" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rklaehn/rust-nursery on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rklaehn/rust-nursery [INFO] finished tweaking git repo https://github.com/rklaehn/rust-nursery [INFO] tweaked toml for git repo https://github.com/rklaehn/rust-nursery written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rklaehn/rust-nursery 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v1.0.0 [INFO] [stderr] Downloaded testdrop v0.1.2 [INFO] [stderr] Downloaded sorted-iter v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0631815ce1e40344ee53a711760ace0239b98ac8dacb5e3cf72c07aac0542649 [INFO] running `Command { std: "docker" "start" "-a" "0631815ce1e40344ee53a711760ace0239b98ac8dacb5e3cf72c07aac0542649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0631815ce1e40344ee53a711760ace0239b98ac8dacb5e3cf72c07aac0542649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0631815ce1e40344ee53a711760ace0239b98ac8dacb5e3cf72c07aac0542649", kill_on_drop: false }` [INFO] [stdout] 0631815ce1e40344ee53a711760ace0239b98ac8dacb5e3cf72c07aac0542649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ce179b90ba3a5a81580a12c4ffa73630dcc50251394aeae78f99308117a0edf [INFO] running `Command { std: "docker" "start" "-a" "3ce179b90ba3a5a81580a12c4ffa73630dcc50251394aeae78f99308117a0edf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling sorted-iter v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling vec-collections v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VecSet` [INFO] [stdout] --> src/total_vec_set.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{VecSet, VecSet2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnsafeSliceMergeState` [INFO] [stdout] --> src/vec_set.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | UnsafeInPlaceMergeState, UnsafeSliceMergeState, VecMergeState, SmallVecInPlaceMergeState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:67 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl<'a, A: Array, B: Array> SmallVecInPlaceMergeState { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn merge>(a: &mut SmallVec, b: SmallVec, o: O) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 320 | impl<'a, A, B, Arr: Array> SmallVecMergeState<'a, A, B, Arr> { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 344 | pub fn merge>(a: &'a [A], b: &'a [B], o: O) -> SmallVec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnsafeSliceMergeState` is never constructed [INFO] [stdout] --> src/merge_state.rs:466:19 [INFO] [stdout] | [INFO] [stdout] 466 | pub(crate) struct UnsafeSliceMergeState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:476:12 [INFO] [stdout] | [INFO] [stdout] 475 | impl UnsafeSliceMergeState { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 476 | pub fn merge>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dedup` is never used [INFO] [stdout] --> src/dedup.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn dedup(d: &mut [T], keep: Keep) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `single` and `filter_map_values` are never used [INFO] [stdout] --> src/radix_tree.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl TagTree { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn single(key: Vec, value: V) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn filter_map_values(self, f: &impl Fn(V) -> Option) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner_join_with` is never used [INFO] [stdout] --> src/radix_tree.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 107 | impl TagTree { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn inner_join_with(&self, that: &Self, f: &impl Fn(&V, &V) -> Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `min` and `max` are never used [INFO] [stdout] --> src/radix_tree.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 163 | impl TagTree { [INFO] [stdout] | --------------------------------------------------------- methods in this implementation [INFO] [stdout] 164 | fn min(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn max(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_range_bounds` is never used [INFO] [stdout] --> src/range_set.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 174 | impl RangeSet { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 175 | fn from_range_bounds>(r: R) -> std::result::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `SmallVec` does not permit being left uninitialized [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_DeserHelper` [INFO] [stdout] 44 | #[serde(untagged)] [INFO] [stdout] 45 | enum DeserHelper { [INFO] [stdout] | ----------- `DeserHelper` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "3ce179b90ba3a5a81580a12c4ffa73630dcc50251394aeae78f99308117a0edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ce179b90ba3a5a81580a12c4ffa73630dcc50251394aeae78f99308117a0edf", kill_on_drop: false }` [INFO] [stdout] 3ce179b90ba3a5a81580a12c4ffa73630dcc50251394aeae78f99308117a0edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 386dca17387a24241d681ecbf7d123a3a9a531e58c349a4b30f318a2fe235e2b [INFO] running `Command { std: "docker" "start" "-a" "386dca17387a24241d681ecbf7d123a3a9a531e58c349a4b30f318a2fe235e2b", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling testdrop v0.1.2 [INFO] [stdout] warning: unused import: `VecSet` [INFO] [stdout] --> src/total_vec_set.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{VecSet, VecSet2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnsafeSliceMergeState` [INFO] [stdout] --> src/vec_set.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | UnsafeInPlaceMergeState, UnsafeSliceMergeState, VecMergeState, SmallVecInPlaceMergeState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:67 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl<'a, A: Array, B: Array> SmallVecInPlaceMergeState { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn merge>(a: &mut SmallVec, b: SmallVec, o: O) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 320 | impl<'a, A, B, Arr: Array> SmallVecMergeState<'a, A, B, Arr> { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 344 | pub fn merge>(a: &'a [A], b: &'a [B], o: O) -> SmallVec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnsafeSliceMergeState` is never constructed [INFO] [stdout] --> src/merge_state.rs:466:19 [INFO] [stdout] | [INFO] [stdout] 466 | pub(crate) struct UnsafeSliceMergeState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:476:12 [INFO] [stdout] | [INFO] [stdout] 475 | impl UnsafeSliceMergeState { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 476 | pub fn merge>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dedup` is never used [INFO] [stdout] --> src/dedup.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn dedup(d: &mut [T], keep: Keep) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `single` and `filter_map_values` are never used [INFO] [stdout] --> src/radix_tree.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl TagTree { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn single(key: Vec, value: V) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn filter_map_values(self, f: &impl Fn(V) -> Option) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner_join_with` is never used [INFO] [stdout] --> src/radix_tree.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 107 | impl TagTree { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn inner_join_with(&self, that: &Self, f: &impl Fn(&V, &V) -> Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `min` and `max` are never used [INFO] [stdout] --> src/radix_tree.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 163 | impl TagTree { [INFO] [stdout] | --------------------------------------------------------- methods in this implementation [INFO] [stdout] 164 | fn min(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn max(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_range_bounds` is never used [INFO] [stdout] --> src/range_set.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 174 | impl RangeSet { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 175 | fn from_range_bounds>(r: R) -> std::result::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `SmallVec` does not permit being left uninitialized [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_DeserHelper` [INFO] [stdout] 44 | #[serde(untagged)] [INFO] [stdout] 45 | enum DeserHelper { [INFO] [stdout] | ----------- `DeserHelper` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling vec-collections v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecSet` [INFO] [stdout] --> src/total_vec_set.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{VecSet, VecSet2}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:67 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl<'a, A: Array, B: Array> SmallVecInPlaceMergeState { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn merge>(a: &mut SmallVec, b: SmallVec, o: O) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `merge` is never used [INFO] [stdout] --> src/merge_state.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 320 | impl<'a, A, B, Arr: Array> SmallVecMergeState<'a, A, B, Arr> { [INFO] [stdout] | ------------------------------------------------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 344 | pub fn merge>(a: &'a [A], b: &'a [B], o: O) -> SmallVec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_on_failure_unary` is never used [INFO] [stdout] --> src/total_vec_set.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn print_on_failure_unary(x: E, expected: R, actual: R) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dedup` is never used [INFO] [stdout] --> src/dedup.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn dedup(d: &mut [T], keep: Keep) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filter_map_values` is never used [INFO] [stdout] --> src/radix_tree.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl TagTree { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | fn filter_map_values(self, f: &impl Fn(V) -> Option) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `max` is never used [INFO] [stdout] --> src/radix_tree.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 163 | impl TagTree { [INFO] [stdout] | --------------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn max(&self, that: &Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `smallvec::SmallVec` does not permit being left uninitialized [INFO] [stdout] --> src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stdout] | [INFO] [stdout] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/radix_tree.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(Deserialize)] [INFO] [stdout] | ^---------- [INFO] [stdout] | | [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_DeserHelper` [INFO] [stdout] 44 | #[serde(untagged)] [INFO] [stdout] 45 | enum DeserHelper { [INFO] [stdout] | ----------- `DeserHelper` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.18s [INFO] running `Command { std: "docker" "inspect" "386dca17387a24241d681ecbf7d123a3a9a531e58c349a4b30f318a2fe235e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "386dca17387a24241d681ecbf7d123a3a9a531e58c349a4b30f318a2fe235e2b", kill_on_drop: false }` [INFO] [stdout] 386dca17387a24241d681ecbf7d123a3a9a531e58c349a4b30f318a2fe235e2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb75ff4dcaf281304b202d6ff97b511a1d5a202590106b320e27f5233bed74bf [INFO] running `Command { std: "docker" "start" "-a" "cb75ff4dcaf281304b202d6ff97b511a1d5a202590106b320e27f5233bed74bf", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `VecSet` [INFO] [stderr] --> src/total_vec_set.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{VecSet, VecSet2}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UnsafeSliceMergeState` [INFO] [stderr] --> src/vec_set.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | UnsafeInPlaceMergeState, UnsafeSliceMergeState, VecMergeState, SmallVecInPlaceMergeState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/radix_tree.rs:43:10 [INFO] [stderr] | [INFO] [stderr] 43 | #[derive(Deserialize)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/flip_buffer/small_vec_builder.rs:177:67 [INFO] [stderr] | [INFO] [stderr] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `merge` is never used [INFO] [stderr] --> src/merge_state.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 61 | impl<'a, A: Array, B: Array> SmallVecInPlaceMergeState { [INFO] [stderr] | ------------------------------------------------------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn merge>(a: &mut SmallVec, b: SmallVec, o: O) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `merge` is never used [INFO] [stderr] --> src/merge_state.rs:344:12 [INFO] [stderr] | [INFO] [stderr] 320 | impl<'a, A, B, Arr: Array> SmallVecMergeState<'a, A, B, Arr> { [INFO] [stderr] | ------------------------------------------------------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 344 | pub fn merge>(a: &'a [A], b: &'a [B], o: O) -> SmallVec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `UnsafeSliceMergeState` is never constructed [INFO] [stderr] --> src/merge_state.rs:466:19 [INFO] [stderr] | [INFO] [stderr] 466 | pub(crate) struct UnsafeSliceMergeState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `merge` is never used [INFO] [stderr] --> src/merge_state.rs:476:12 [INFO] [stderr] | [INFO] [stderr] 475 | impl UnsafeSliceMergeState { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 476 | pub fn merge>( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `dedup` is never used [INFO] [stderr] --> src/dedup.rs:28:4 [INFO] [stderr] | [INFO] [stderr] 28 | fn dedup(d: &mut [T], keep: Keep) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `single` and `filter_map_values` are never used [INFO] [stderr] --> src/radix_tree.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 58 | impl TagTree { [INFO] [stderr] | ----------------------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 87 | fn single(key: Vec, value: V) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | fn filter_map_values(self, f: &impl Fn(V) -> Option) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `inner_join_with` is never used [INFO] [stderr] --> src/radix_tree.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 107 | impl TagTree { [INFO] [stderr] | -------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 142 | fn inner_join_with(&self, that: &Self, f: &impl Fn(&V, &V) -> Option) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `min` and `max` are never used [INFO] [stderr] --> src/radix_tree.rs:164:8 [INFO] [stderr] | [INFO] [stderr] 163 | impl TagTree { [INFO] [stderr] | --------------------------------------------------------- methods in this implementation [INFO] [stderr] 164 | fn min(&self, that: &Self) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 169 | fn max(&self, that: &Self) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `from_range_bounds` is never used [INFO] [stderr] --> src/range_set.rs:175:8 [INFO] [stderr] | [INFO] [stderr] 174 | impl RangeSet { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 175 | fn from_range_bounds>(r: R) -> std::result::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `SmallVec` does not permit being left uninitialized [INFO] [stderr] --> src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stderr] | [INFO] [stderr] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/radix_tree.rs:43:10 [INFO] [stderr] | [INFO] [stderr] 43 | #[derive(Deserialize)] [INFO] [stderr] | ^---------- [INFO] [stderr] | | [INFO] [stderr] | `Deserialize` is not local [INFO] [stderr] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_DeserHelper` [INFO] [stderr] 44 | #[serde(untagged)] [INFO] [stderr] 45 | enum DeserHelper { [INFO] [stderr] | ----------- `DeserHelper` is not local [INFO] [stderr] | [INFO] [stderr] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stderr] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `vec-collections` (lib) generated 15 warnings (run `cargo fix --lib -p vec-collections` to apply 2 suggestions) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecSet` [INFO] [stderr] --> src/total_vec_set.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{VecSet, VecSet2}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `print_on_failure_unary` is never used [INFO] [stderr] --> src/total_vec_set.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn print_on_failure_unary(x: E, expected: R, actual: R) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `filter_map_values` is never used [INFO] [stderr] --> src/radix_tree.rs:96:8 [INFO] [stderr] | [INFO] [stderr] 58 | impl TagTree { [INFO] [stderr] | ----------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 96 | fn filter_map_values(self, f: &impl Fn(V) -> Option) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `max` is never used [INFO] [stderr] --> src/radix_tree.rs:169:8 [INFO] [stderr] | [INFO] [stderr] 163 | impl TagTree { [INFO] [stderr] | --------------------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 169 | fn max(&self, that: &Self) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `smallvec::SmallVec` does not permit being left uninitialized [INFO] [stderr] --> src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stderr] | [INFO] [stderr] 177 | let v = std::mem::replace(&mut self.v, unsafe { std::mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `vec-collections` (lib test) generated 12 warnings (6 duplicates) (run `cargo fix --lib -p vec-collections --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_collections-2940b8219fe6805f) [INFO] [stdout] [INFO] [stdout] running 137 tests [INFO] [stdout] test flip_buffer::small_vec_builder::tests::drop_just_source ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::source_drop_all ... ok [INFO] [stdout] test dedup::tests::sort_and_dedup_by_test ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::source_move_all ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::source_pop_some ... ok [INFO] [stdout] test flip_buffer::tests::builder ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::target_push_gap ... ok [INFO] [stdout] test flip_buffer::tests::source_drop_all ... ok [INFO] [stdout] test flip_buffer::tests::drop_just_source ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::source_move_some ... ok [INFO] [stdout] test flip_buffer::tests::source_drop_some ... ok [INFO] [stdout] test flip_buffer::tests::source_move_some ... ok [INFO] [stdout] test flip_buffer::tests::source_move_all ... ok [INFO] [stdout] test flip_buffer::tests::source_pop_some ... ok [INFO] [stdout] test flip_buffer::tests::target_push_gap ... ok [INFO] [stdout] test radix_tree::tests::smoke_test ... ok [INFO] [stdout] test flip_buffer::small_vec_builder::tests::source_drop_some ... ok [INFO] [stdout] test range_set::tests::bitand_all_neutral ... ok [INFO] [stdout] test dedup::tests::sort_and_dedup_check ... ok [INFO] [stdout] test range_set::tests::bitand_empty_neutral ... ok [INFO] [stdout] test range_set::tests::all_is_all ... ok [INFO] [stdout] test range_set::tests::bitor_all_all ... ok [INFO] [stdout] test dedup::tests::dsort_and_dedup_by_check ... ok [INFO] [stdout] test range_set::tests::bitand_assign_consistent ... ok [INFO] [stdout] test range_set::tests::bitxor_all_not ... ok [INFO] [stdout] test range_set::tests::not_not_neutral ... ok [INFO] [stdout] test range_set::tests::bitand_symmetric ... ok [INFO] [stdout] test range_set::tests::bitor_empty_neutral ... ok [INFO] [stdout] test range_set::tests::bitxor_empty_neutral ... ok [INFO] [stdout] test range_set::tests::negation_check ... ok [INFO] [stdout] test range_set::tests::smoke_test ... ok [INFO] [stdout] test range_set::tests::difference_check ... ok [INFO] [stdout] test range_set::tests::ranges_consistent ... ok [INFO] [stdout] test range_set::tests::bitor_symmetric ... ok [INFO] [stdout] test sonic_reducer::tests::sum ... ok [INFO] [stdout] test range_set::tests::sub_all_not ... ok [INFO] [stdout] test range_set::tests::sub_empty_neutral ... ok [INFO] [stdout] test range_set::tests::sub_bitand_not ... ok [INFO] [stdout] test range_set::tests::bitor_assign_consistent ... ok [INFO] [stdout] test range_set::tests::bitxor_symmetric ... ok [INFO] [stdout] test range_set::tests::bitxor_assign_consistent ... ok [INFO] [stdout] test sonic_reducer::tests::reduce_numbers ... ok [INFO] [stdout] test range_set::tests::is_disjoint_sample ... ok [INFO] [stdout] test total_vec_map::tests::index ... ok [INFO] [stdout] test total_vec_set::tests::bitand_all_neutral ... ok [INFO] [stderr] [INFO] [stderr] thread 'total_vec_set::tests::bitand_assign_consistent' panicked at library/core/src/panicking.rs:218:5: [INFO] [stderr] attempted to leave type `smallvec::SmallVec<[i64; 2]>` uninitialized, which is invalid [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6446aeaa0f5a - std::backtrace_rs::backtrace::libunwind::trace::ha13ab8a94fd3bb92 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x6446aeaa0f5a - std::backtrace_rs::backtrace::trace_unsynchronized::h2a4c556e569d314b [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x6446aeaa0f5a - std::sys::backtrace::_print_fmt::hf52186dec7bdf1bb [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6446aeaa0f5a - ::fmt::hb5c3379828c15690 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6446aeac6d63 - core::fmt::rt::Argument::fmt::h8220db795cd6f76c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x6446aeac6d63 - core::fmt::write::hd20c41beeec2e8c0 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x6446aea9de13 - std::io::Write::write_fmt::h04d17c0831051c95 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x6446aeaa0da2 - std::sys::backtrace::BacktraceLock::print::h4fa77b65bb5ed2ec [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x6446aeaa2490 - std::panicking::default_hook::{{closure}}::hd3560f93167cf51e [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x6446aeaa2270 - std::panicking::default_hook::h361b8e3c5cbb2501 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:322:9 [INFO] [stderr] 10: 0x6446ae903603 - as core::ops::function::Fn>::call::h52b4c42c9dce8b0e [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/alloc/src/boxed.rs:2007:9 [INFO] [stderr] 11: 0x6446ae903603 - test::test_main::{{closure}}::h1a9dc25180417899 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:134:21 [INFO] [stderr] 12: 0x6446aeaa2cc3 - as core::ops::function::Fn>::call::h080867abcafb687f [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/alloc/src/boxed.rs:2007:9 [INFO] [stderr] 13: 0x6446aeaa2cc3 - std::panicking::rust_panic_with_hook::h7e187ba6ef3a8505 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:836:13 [INFO] [stderr] 14: 0x6446aeaa2966 - std::panicking::begin_panic_handler::{{closure}}::h2160aaedd30b4698 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:694:13 [INFO] [stderr] 15: 0x6446aeaa1459 - std::sys::backtrace::__rust_end_short_backtrace::h2544fe16c7a2009f [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 16: 0x6446aeaa262d - rust_begin_unwind [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:692:5 [INFO] [stderr] 17: 0x6446ae79533d - core::panicking::panic_nounwind_fmt::runtime::h37f12e88e7365e2c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/panicking.rs:117:22 [INFO] [stderr] 18: 0x6446ae79533d - core::panicking::panic_nounwind_fmt::h3eca557ef067eedf [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/intrinsics/mod.rs:3869:9 [INFO] [stderr] 19: 0x6446ae7953d2 - core::panicking::panic_nounwind::ha10850855fda7e2d [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/panicking.rs:218:5 [INFO] [stderr] 20: 0x6446ae807b38 - core::mem::uninitialized::h58a3b74435110d8d [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/mem/mod.rs:695:9 [INFO] [stderr] 21: 0x6446ae807b38 - vec_collections::flip_buffer::small_vec_builder::InPlaceSmallVecBuilder::into_vec::h82a9ec492e4e0948 [INFO] [stderr] at /opt/rustwide/workdir/src/flip_buffer/small_vec_builder.rs:177:57 [INFO] [stderr] 22: 0x6446ae829974 - vec_collections::merge_state::SmallVecInPlaceMergeState::result::h54dd574f768128d3 [INFO] [stderr] at /opt/rustwide/workdir/src/merge_state.rs:31:9 [INFO] [stderr] 23: 0x6446ae82a1f4 - vec_collections::merge_state::SmallVecInPlaceMergeState::merge_shortcut::h6f6c72c19907bd86 [INFO] [stderr] at /opt/rustwide/workdir/src/merge_state.rs:67:14 [INFO] [stderr] 24: 0x6446ae818763 - as core::ops::bit::BitOrAssign>::bitor_assign::h56cf696f6f7976b7 [INFO] [stderr] at /opt/rustwide/workdir/src/vec_set.rs:144:9 [INFO] [stderr] 25: 0x6446ae85a595 - as core::ops::bit::BitAndAssign>::bitand_assign::h3d7a3bb4416fc645 [INFO] [stderr] at /opt/rustwide/workdir/src/total_vec_set.rs:141:17 [INFO] [stderr] 26: 0x6446ae85d09f - vec_collections::total_vec_set::tests::bitand_assign_consistent::bitand_assign_consistent::h91936ec0644d2713 [INFO] [stderr] at /opt/rustwide/workdir/src/test_macros.rs:103:13 [INFO] [stderr] 27: 0x6446ae7fb27d - T as quickcheck::tester::Testable>::result::{{closure}}::h7e074e79d4a8bfc7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:366:35 [INFO] [stderr] 28: 0x6446ae8800c0 - as core::ops::function::FnOnce<()>>::call_once::ha6b211f22faec08c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 29: 0x6446ae8357a7 - std::panicking::try::do_call::h52ae3260443d33e3 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:584:40 [INFO] [stderr] 30: 0x6446ae89a55b - __rust_try [INFO] [stderr] 31: 0x6446ae88e889 - std::panicking::try::h372a99379c4261af [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:547:19 [INFO] [stderr] 32: 0x6446ae88e889 - std::panic::catch_unwind::h8fb64871b2311cad [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panic.rs:358:14 [INFO] [stderr] 33: 0x6446ae7e8adb - quickcheck::tester::safe::hb90e247d2a67a0c9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:393:5 [INFO] [stderr] 34: 0x6446ae7fa2fc - T as quickcheck::tester::Testable>::result::h9b5cf9fe41db7117 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:366:21 [INFO] [stderr] 35: 0x6446ae7e5ddd - quickcheck::tester::QuickCheck::quicktest::h128e6399c2ac416f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:135:19 [INFO] [stderr] 36: 0x6446ae7e5a81 - quickcheck::tester::QuickCheck::quickcheck::heecbafc6281f33f7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:174:36 [INFO] [stderr] 37: 0x6446ae7e2465 - quickcheck::tester::quickcheck::hd873b24f32ee2904 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-0.8.5/src/tester.rs:193:40 [INFO] [stderr] 38: 0x6446ae85cfcd - vec_collections::total_vec_set::tests::bitand_assign_consistent::h7762fcb244c16484 [INFO] [stderr] at /opt/rustwide/workdir/src/test_macros.rs:99:9 [INFO] [stderr] 39: 0x6446ae85cfa7 - vec_collections::total_vec_set::tests::bitand_assign_consistent::{{closure}}::haad33328f985e11a [INFO] [stderr] at /opt/rustwide/workdir/src/test_macros.rs:99:22 [INFO] [stderr] 40: 0x6446ae8aaa96 - core::ops::function::FnOnce::call_once::ha94d42f8b22afb17 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 41: 0x6446ae908e5b - core::ops::function::FnOnce::call_once::h42df3dc9a56fb705 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 42: 0x6446ae908e5b - test::__rust_begin_short_backtrace::hf2ff4d4d12dd75b0 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:632:18 [INFO] [stderr] 43: 0x6446ae907ce3 - test::run_test_in_process::{{closure}}::h8461a23c6c0ac10c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:655:60 [INFO] [stderr] 44: 0x6446ae907ce3 - as core::ops::function::FnOnce<()>>::call_once::hefab1bfcb42baf2e [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 45: 0x6446ae907ce3 - std::panicking::try::do_call::h75c82cb1133d19f1 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:584:40 [INFO] [stderr] 46: 0x6446ae907ce3 - std::panicking::try::h41d68fc63841231a [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:547:19 [INFO] [stderr] 47: 0x6446ae907ce3 - std::panic::catch_unwind::h7a7ff6adf9e0c698 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panic.rs:358:14 [INFO] [stderr] 48: 0x6446ae907ce3 - test::run_test_in_process::hcd527530689ec177 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:655:27 [INFO] [stderr] 49: 0x6446ae907ce3 - test::run_test::{{closure}}::h51ba581aac56ca21 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:576:43 [INFO] [stderr] 50: 0x6446ae8cb9e5 - test::run_test::{{closure}}::h9d0d2581742c4e6c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/test/src/lib.rs:606:41 [INFO] [stderr] 51: 0x6446ae8cb9e5 - std::sys::backtrace::__rust_begin_short_backtrace::h94b953e0285eca69 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 52: 0x6446ae8cf476 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hac891bfe52f0501a [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/thread/mod.rs:564:17 [INFO] [stderr] 53: 0x6446ae8cf476 - as core::ops::function::FnOnce<()>>::call_once::hd4f76b3ef0615394 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 54: 0x6446ae8cf476 - std::panicking::try::do_call::h31b1a419f4fa670c [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:584:40 [INFO] [stderr] 55: 0x6446ae8cf476 - std::panicking::try::h277e348adef7f0af [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panicking.rs:547:19 [INFO] [stderr] 56: 0x6446ae8cf476 - std::panic::catch_unwind::h06db5059e51a109d [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/panic.rs:358:14 [INFO] [stderr] 57: 0x6446ae8cf476 - std::thread::Builder::spawn_unchecked_::{{closure}}::h048aed1b5c822396 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/thread/mod.rs:562:30 [INFO] [stderr] 58: 0x6446ae8cf476 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9f03098da71d0b51 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 59: 0x6446aeaa6b3b - as core::ops::function::FnOnce>::call_once::hcc221cc1d8cbbdc7 [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/alloc/src/boxed.rs:1993:9 [INFO] [stderr] 60: 0x6446aeaa6b3b - as core::ops::function::FnOnce>::call_once::he5e5264a0dcd6e5f [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/alloc/src/boxed.rs:1993:9 [INFO] [stderr] 61: 0x6446aeaa6b3b - std::sys::pal::unix::thread::Thread::new::thread_start::h307a072356a0dfca [INFO] [stderr] at /rustc/fe9b9751fa54a5871b87cd36a582f9b7b06123fd/library/std/src/sys/pal/unix/thread.rs:106:17 [INFO] [stderr] 62: 0x7d3d6079aac3 - [INFO] [stderr] 63: 0x7d3d6082ba04 - clone [INFO] [stderr] 64: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/vec_collections-2940b8219fe6805f` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "cb75ff4dcaf281304b202d6ff97b511a1d5a202590106b320e27f5233bed74bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb75ff4dcaf281304b202d6ff97b511a1d5a202590106b320e27f5233bed74bf", kill_on_drop: false }` [INFO] [stdout] cb75ff4dcaf281304b202d6ff97b511a1d5a202590106b320e27f5233bed74bf