[INFO] fetching crate dusk-hamt 0.11.0-rkyv.1...
[INFO] testing dusk-hamt-0.11.0-rkyv.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dusk-hamt 0.11.0-rkyv.1 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate dusk-hamt 0.11.0-rkyv.1
[INFO] finished tweaking crates.io crate dusk-hamt 0.11.0-rkyv.1
[INFO] tweaked toml for crates.io crate dusk-hamt 0.11.0-rkyv.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dusk-hamt 0.11.0-rkyv.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--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]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding bytecheck v0.6.12 (available: v0.8.2)
[INFO] [stderr]       Adding microkelvin v0.16.0-rkyv.3 (available: v0.17.0)
[INFO] [stderr]       Adding rkyv v0.7.45 (available: v0.8.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rend v0.3.6
[INFO] [stderr]   Downloaded memmap2 v0.5.10
[INFO] [stderr]   Downloaded microkelvin v0.16.0-rkyv.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed7d8647fc2590bc281426c3d6cff4a499883c390b3b19cc86a962a8a700145d
[INFO] running `Command { std: "docker" "start" "-a" "ed7d8647fc2590bc281426c3d6cff4a499883c390b3b19cc86a962a8a700145d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed7d8647fc2590bc281426c3d6cff4a499883c390b3b19cc86a962a8a700145d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7d8647fc2590bc281426c3d6cff4a499883c390b3b19cc86a962a8a700145d", kill_on_drop: false }`
[INFO] [stdout] ed7d8647fc2590bc281426c3d6cff4a499883c390b3b19cc86a962a8a700145d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4c3ac8afada3480d79e865baec793009d174bc7ba1e435f690bc9ca885e22ab
[INFO] running `Command { std: "docker" "start" "-a" "d4c3ac8afada3480d79e865baec793009d174bc7ba1e435f690bc9ca885e22ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling rend v0.3.6
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling microkelvin v0.16.0-rkyv.3
[INFO] [stderr]    Compiling dusk-hamt v0.11.0-rkyv.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:99:14
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn child(&self, ofs: usize) -> Child<Self, A, I> {
[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 |     fn child(&self, ofs: usize) -> Child<'_, Self, A, I> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<Self, A, I> {
[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] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<'_, Self, A, I> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<Hamt<K, V, A, I>, A, I> {
[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] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt<K, V, A, I>, A, I> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:327:21
[INFO] [stdout]     |
[INFO] [stdout] 327 |                     drop(node);
[INFO] [stdout]     |                     ^^^^^----^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          argument has type `&mut Hamt<K, V, A, I>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 327 -                     drop(node);
[INFO] [stdout] 327 +                     let _ = node;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 337 |         key: &K,
[INFO] [stdout] 338 |     ) -> Option<MappedBranchMut<Self, A, I, V>> {
[INFO] [stdout]     |                 ------------------------------ the same lifetime is hidden 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] 338 |     ) -> Option<MappedBranchMut<'_, Self, A, I, V>> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<C, A, I, MaybeArchived<V>>>;
[INFO] [stdout]     |            ^^^^^                     ---------------------------------------
[INFO] [stdout]     |            |                         |                     |
[INFO] [stdout]     |            |                         |                     the same lifetime is hidden here
[INFO] [stdout]     |            |                         the same lifetime is hidden here
[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] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<'_, C, A, I, MaybeArchived<'_, V>>>;
[INFO] [stdout]     |                                                   +++                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 368 |         key: &K,
[INFO] [stdout] 369 |     ) -> Option<MappedBranch<Self, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------
[INFO] [stdout]     |                 |                        |
[INFO] [stdout]     |                 |                        the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 369 |     ) -> Option<MappedBranch<'_, Self, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 403 |         key: &K,
[INFO] [stdout] 404 |     ) -> Option<MappedBranch<Hamt<K, V, A, I>, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------------------
[INFO] [stdout]     |                 |                                    |
[INFO] [stdout]     |                 |                                    the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 404 |     ) -> Option<MappedBranch<'_, Hamt<K, V, A, I>, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.62s
[INFO] running `Command { std: "docker" "inspect" "d4c3ac8afada3480d79e865baec793009d174bc7ba1e435f690bc9ca885e22ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c3ac8afada3480d79e865baec793009d174bc7ba1e435f690bc9ca885e22ab", kill_on_drop: false }`
[INFO] [stdout] d4c3ac8afada3480d79e865baec793009d174bc7ba1e435f690bc9ca885e22ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0c3d3adead380ecfe5c69364474d32766b98d62b58ff545bca964c43710ba4
[INFO] running `Command { std: "docker" "start" "-a" "ce0c3d3adead380ecfe5c69364474d32766b98d62b58ff545bca964c43710ba4", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:99:14
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn child(&self, ofs: usize) -> Child<Self, A, I> {
[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 |     fn child(&self, ofs: usize) -> Child<'_, Self, A, I> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<Self, A, I> {
[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] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<'_, Self, A, I> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<Hamt<K, V, A, I>, A, I> {
[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] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt<K, V, A, I>, A, I> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:327:21
[INFO] [stdout]     |
[INFO] [stdout] 327 |                     drop(node);
[INFO] [stdout]     |                     ^^^^^----^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          argument has type `&mut Hamt<K, V, A, I>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 327 -                     drop(node);
[INFO] [stdout] 327 +                     let _ = node;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dusk-hamt v0.11.0-rkyv.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 337 |         key: &K,
[INFO] [stdout] 338 |     ) -> Option<MappedBranchMut<Self, A, I, V>> {
[INFO] [stdout]     |                 ------------------------------ the same lifetime is hidden 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] 338 |     ) -> Option<MappedBranchMut<'_, Self, A, I, V>> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<C, A, I, MaybeArchived<V>>>;
[INFO] [stdout]     |            ^^^^^                     ---------------------------------------
[INFO] [stdout]     |            |                         |                     |
[INFO] [stdout]     |            |                         |                     the same lifetime is hidden here
[INFO] [stdout]     |            |                         the same lifetime is hidden here
[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] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<'_, C, A, I, MaybeArchived<'_, V>>>;
[INFO] [stdout]     |                                                   +++                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 368 |         key: &K,
[INFO] [stdout] 369 |     ) -> Option<MappedBranch<Self, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------
[INFO] [stdout]     |                 |                        |
[INFO] [stdout]     |                 |                        the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 369 |     ) -> Option<MappedBranch<'_, Self, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 403 |         key: &K,
[INFO] [stdout] 404 |     ) -> Option<MappedBranch<Hamt<K, V, A, I>, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------------------
[INFO] [stdout]     |                 |                                    |
[INFO] [stdout]     |                 |                                    the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 404 |     ) -> Option<MappedBranch<'_, Hamt<K, V, A, I>, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:99:14
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn child(&self, ofs: usize) -> Child<Self, A, I> {
[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 |     fn child(&self, ofs: usize) -> Child<'_, Self, A, I> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<Self, A, I> {
[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] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<'_, Self, A, I> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<Hamt<K, V, A, I>, A, I> {
[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] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt<K, V, A, I>, A, I> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:327:21
[INFO] [stdout]     |
[INFO] [stdout] 327 |                     drop(node);
[INFO] [stdout]     |                     ^^^^^----^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          argument has type `&mut Hamt<K, V, A, I>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 327 -                     drop(node);
[INFO] [stdout] 327 +                     let _ = node;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 337 |         key: &K,
[INFO] [stdout] 338 |     ) -> Option<MappedBranchMut<Self, A, I, V>> {
[INFO] [stdout]     |                 ------------------------------ the same lifetime is hidden 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] 338 |     ) -> Option<MappedBranchMut<'_, Self, A, I, V>> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<C, A, I, MaybeArchived<V>>>;
[INFO] [stdout]     |            ^^^^^                     ---------------------------------------
[INFO] [stdout]     |            |                         |                     |
[INFO] [stdout]     |            |                         |                     the same lifetime is hidden here
[INFO] [stdout]     |            |                         the same lifetime is hidden here
[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] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<'_, C, A, I, MaybeArchived<'_, V>>>;
[INFO] [stdout]     |                                                   +++                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 368 |         key: &K,
[INFO] [stdout] 369 |     ) -> Option<MappedBranch<Self, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------
[INFO] [stdout]     |                 |                        |
[INFO] [stdout]     |                 |                        the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 369 |     ) -> Option<MappedBranch<'_, Self, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 403 |         key: &K,
[INFO] [stdout] 404 |     ) -> Option<MappedBranch<Hamt<K, V, A, I>, A, I, MaybeArchived<V>>> {
[INFO] [stdout]     |                 ------------------------------------------------------
[INFO] [stdout]     |                 |                                    |
[INFO] [stdout]     |                 |                                    the same lifetime is hidden here
[INFO] [stdout]     |                 the same lifetime is hidden 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] 404 |     ) -> Option<MappedBranch<'_, Hamt<K, V, A, I>, A, I, MaybeArchived<'_, V>>> {
[INFO] [stdout]     |                              +++                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "ce0c3d3adead380ecfe5c69364474d32766b98d62b58ff545bca964c43710ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0c3d3adead380ecfe5c69364474d32766b98d62b58ff545bca964c43710ba4", kill_on_drop: false }`
[INFO] [stdout] ce0c3d3adead380ecfe5c69364474d32766b98d62b58ff545bca964c43710ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 866f099ce88df5609e412a61db78af8224e1946d845391ec0b30e3f6b49a5852
[INFO] running `Command { std: "docker" "start" "-a" "866f099ce88df5609e412a61db78af8224e1946d845391ec0b30e3f6b49a5852", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:99:14
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn child(&self, ofs: usize) -> Child<Self, A, I> {
[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 |     fn child(&self, ofs: usize) -> Child<'_, Self, A, I> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:108:18
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<Self, A, I> {
[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] 108 |     fn child_mut(&mut self, ofs: usize) -> ChildMut<'_, Self, A, I> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:125:14
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<Hamt<K, V, A, I>, A, I> {
[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] 125 |     fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt<K, V, A, I>, A, I> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |                     drop(node);
[INFO] [stderr]     |                     ^^^^^----^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          argument has type `&mut Hamt<K, V, A, I>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 327 -                     drop(node);
[INFO] [stderr] 327 +                     let _ = node;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 337 |         key: &K,
[INFO] [stderr] 338 |     ) -> Option<MappedBranchMut<Self, A, I, V>> {
[INFO] [stderr]     |                 ------------------------------ the same lifetime is hidden 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] 338 |     ) -> Option<MappedBranchMut<'_, Self, A, I, V>> {
[INFO] [stderr]     |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:351:12
[INFO] [stderr]     |
[INFO] [stderr] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<C, A, I, MaybeArchived<V>>>;
[INFO] [stderr]     |            ^^^^^                     ---------------------------------------
[INFO] [stderr]     |            |                         |                     |
[INFO] [stderr]     |            |                         |                     the same lifetime is hidden here
[INFO] [stderr]     |            |                         the same lifetime is hidden here
[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] 351 |     fn get(&self, key: &K) -> Option<MappedBranch<'_, C, A, I, MaybeArchived<'_, V>>>;
[INFO] [stderr]     |                                                   +++                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:367:9
[INFO] [stderr]     |
[INFO] [stderr] 367 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] 368 |         key: &K,
[INFO] [stderr] 369 |     ) -> Option<MappedBranch<Self, A, I, MaybeArchived<V>>> {
[INFO] [stderr]     |                 ------------------------------------------
[INFO] [stderr]     |                 |                        |
[INFO] [stderr]     |                 |                        the same lifetime is hidden here
[INFO] [stderr]     |                 the same lifetime is hidden 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] 369 |     ) -> Option<MappedBranch<'_, Self, A, I, MaybeArchived<'_, V>>> {
[INFO] [stderr]     |                              +++                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:402:9
[INFO] [stderr]     |
[INFO] [stderr] 402 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] 403 |         key: &K,
[INFO] [stderr] 404 |     ) -> Option<MappedBranch<Hamt<K, V, A, I>, A, I, MaybeArchived<V>>> {
[INFO] [stderr]     |                 ------------------------------------------------------
[INFO] [stderr]     |                 |                                    |
[INFO] [stderr]     |                 |                                    the same lifetime is hidden here
[INFO] [stderr]     |                 the same lifetime is hidden 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] 404 |     ) -> Option<MappedBranch<'_, Hamt<K, V, A, I>, A, I, MaybeArchived<'_, V>>> {
[INFO] [stderr]     |                              +++                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dusk-hamt` (lib) generated 8 warnings
[INFO] [stderr] warning: `dusk-hamt` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dusk_hamt-dec63c1d4a4ca5b6)
[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/hamt.rs (/opt/rustwide/target/debug/deps/hamt-812152a375eeb8b8)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test replace ... ok
[INFO] [stdout] test insert_get_immut ... ok
[INFO] [stdout] test map_behavior_with_simple_key ... ok
[INFO] [stdout] test multiple ... ok
[INFO] [stdout] test nth ... ok
[INFO] [stdout] test insert_get_mut ... ok
[INFO] [stdout] test iterate ... ok
[INFO] [stdout] test map_behavior_with_struct_key ... ok
[INFO] [stdout] test trivial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/persist.rs (/opt/rustwide/target/debug/deps/persist-8050db50dffb7ef7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test persist_across_threads ... ok
[INFO] [stderr]    Doc-tests dusk_hamt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "866f099ce88df5609e412a61db78af8224e1946d845391ec0b30e3f6b49a5852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866f099ce88df5609e412a61db78af8224e1946d845391ec0b30e3f6b49a5852", kill_on_drop: false }`
[INFO] [stdout] 866f099ce88df5609e412a61db78af8224e1946d845391ec0b30e3f6b49a5852
