[INFO] fetching crate dusk-hamt 0.11.0-rkyv.1... [INFO] checking dusk-hamt-0.11.0-rkyv.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate dusk-hamt 0.11.0-rkyv.1 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dusk-hamt 0.11.0-rkyv.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding bytecheck v0.6.12 (available: v0.8.1) [INFO] [stderr] Adding microkelvin v0.16.0-rkyv.3 (available: v0.17.0) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.10) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e3c14e3a445a5e5710b550fd48e41ca702c200cf11d2c2ef8f7d0d5269fdce4 [INFO] running `Command { std: "docker" "start" "-a" "6e3c14e3a445a5e5710b550fd48e41ca702c200cf11d2c2ef8f7d0d5269fdce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e3c14e3a445a5e5710b550fd48e41ca702c200cf11d2c2ef8f7d0d5269fdce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3c14e3a445a5e5710b550fd48e41ca702c200cf11d2c2ef8f7d0d5269fdce4", kill_on_drop: false }` [INFO] [stdout] 6e3c14e3a445a5e5710b550fd48e41ca702c200cf11d2c2ef8f7d0d5269fdce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 249de83d45e6255bed9716dcfcc3aac2620f8682514e4aa2c01aa654af782af4 [INFO] running `Command { std: "docker" "start" "-a" "249de83d45e6255bed9716dcfcc3aac2620f8682514e4aa2c01aa654af782af4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling bytecheck v0.6.12 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling rend v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking 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] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking microkelvin v0.16.0-rkyv.3 [INFO] [stderr] Checking dusk-hamt v0.11.0-rkyv.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:99:14 [INFO] [stdout] | [INFO] [stdout] 99 | fn child(&self, ofs: usize) -> Child { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 99 | fn child(&self, ofs: usize) -> Child<'_, Self, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:108:18 [INFO] [stdout] | [INFO] [stdout] 108 | fn child_mut(&mut self, ofs: usize) -> ChildMut { [INFO] [stdout] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:125:14 [INFO] [stdout] | [INFO] [stdout] 125 | fn child(&self, ofs: usize) -> ArchivedChild, A, I> { [INFO] [stdout] | ^^^^^ ------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 125 | fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt, 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` [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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 337 | key: &K, [INFO] [stdout] 338 | ) -> Option> { [INFO] [stdout] | ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | ) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:351:12 [INFO] [stdout] | [INFO] [stdout] 351 | fn get(&self, key: &K) -> Option>>; [INFO] [stdout] | ^^^^^ --------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 351 | fn get(&self, key: &K) -> Option>>; [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 367 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 368 | key: &K, [INFO] [stdout] 369 | ) -> Option>> { [INFO] [stdout] | ------------------------------------------ [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 369 | ) -> Option>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 403 | key: &K, [INFO] [stdout] 404 | ) -> Option, A, I, MaybeArchived>> { [INFO] [stdout] | ------------------------------------------------------ [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 404 | ) -> Option, A, I, MaybeArchived<'_, V>>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:99:14 [INFO] [stdout] | [INFO] [stdout] 99 | fn child(&self, ofs: usize) -> Child { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 99 | fn child(&self, ofs: usize) -> Child<'_, Self, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:108:18 [INFO] [stdout] | [INFO] [stdout] 108 | fn child_mut(&mut self, ofs: usize) -> ChildMut { [INFO] [stdout] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:125:14 [INFO] [stdout] | [INFO] [stdout] 125 | fn child(&self, ofs: usize) -> ArchivedChild, A, I> { [INFO] [stdout] | ^^^^^ ------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 125 | fn child(&self, ofs: usize) -> ArchivedChild<'_, Hamt, 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` [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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 337 | key: &K, [INFO] [stdout] 338 | ) -> Option> { [INFO] [stdout] | ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | ) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:351:12 [INFO] [stdout] | [INFO] [stdout] 351 | fn get(&self, key: &K) -> Option>>; [INFO] [stdout] | ^^^^^ --------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 351 | fn get(&self, key: &K) -> Option>>; [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 367 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 368 | key: &K, [INFO] [stdout] 369 | ) -> Option>> { [INFO] [stdout] | ------------------------------------------ [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 369 | ) -> Option>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 403 | key: &K, [INFO] [stdout] 404 | ) -> Option, A, I, MaybeArchived>> { [INFO] [stdout] | ------------------------------------------------------ [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 404 | ) -> Option, A, I, MaybeArchived<'_, V>>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.39s [INFO] running `Command { std: "docker" "inspect" "249de83d45e6255bed9716dcfcc3aac2620f8682514e4aa2c01aa654af782af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "249de83d45e6255bed9716dcfcc3aac2620f8682514e4aa2c01aa654af782af4", kill_on_drop: false }` [INFO] [stdout] 249de83d45e6255bed9716dcfcc3aac2620f8682514e4aa2c01aa654af782af4