[INFO] fetching crate incremental 0.2.8... [INFO] checking incremental-0.2.8 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate incremental 0.2.8 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate incremental 0.2.8 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate incremental 0.2.8 [INFO] tweaked toml for crates.io crate incremental 0.2.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate incremental 0.2.8 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate incremental 0.2.8 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07c87ab3b4fba7632b63ef1d39a23a69f876b6d467727d55ac5411df509fefae [INFO] running `Command { std: "docker" "start" "-a" "07c87ab3b4fba7632b63ef1d39a23a69f876b6d467727d55ac5411df509fefae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07c87ab3b4fba7632b63ef1d39a23a69f876b6d467727d55ac5411df509fefae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c87ab3b4fba7632b63ef1d39a23a69f876b6d467727d55ac5411df509fefae", kill_on_drop: false }` [INFO] [stdout] 07c87ab3b4fba7632b63ef1d39a23a69f876b6d467727d55ac5411df509fefae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81fe5087198e69fd0dc4be2c0a4df06cec5928b8afaf33a3f7b1faea540d679d [INFO] running `Command { std: "docker" "start" "-a" "81fe5087198e69fd0dc4be2c0a4df06cec5928b8afaf33a3f7b1faea540d679d", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking clap_builder v4.5.24 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking rayon v1.6.0 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking clap v4.5.24 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling test-log v0.2.11 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.16 [INFO] [stderr] Checking incremental v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/boxes.rs:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | let raw: *mut (dyn ValueInternal) = Box::into_raw(boxed); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - let raw: *mut (dyn ValueInternal) = Box::into_raw(boxed); [INFO] [stdout] 29 + let raw: *mut dyn ValueInternal = Box::into_raw(boxed); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | fn value_as_ref(&self) -> Option>; [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] 129 | fn value_as_ref(&self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | fn value_as_ref(&self) -> Option> { [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] 155 | fn value_as_ref(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | fn value_as_any(&self) -> Option>; [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] 205 | fn value_as_any(&self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | fn value_as_any(&self) -> Option> { [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] 369 | fn value_as_any(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/node.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | / self.try_fold_children((), |(), ix, node_ref| { [INFO] [stdout] 427 | | f(ix, node_ref); [INFO] [stdout] 428 | | ControlFlow::<()>::Continue(()) [INFO] [stdout] 429 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 426 | let _ = self.try_fold_children((), |(), ix, node_ref| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/recompute_heap.rs:162:18 [INFO] [stdout] | [INFO] [stdout] 162 | fn queue_for(&self, height: usize) -> Ref { [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] 162 | fn queue_for(&self, height: usize) -> Ref<'_, Queue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `incremental_map` [INFO] [stdout] --> benches/shares_per_symbol.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use incremental_map::im_rc::IncrOrdMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `incremental_map` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 - use incremental_map::im_rc::IncrOrdMap; [INFO] [stdout] 6 + use incremental::im_rc::IncrOrdMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `incremental_map` [INFO] [stdout] --> benches/shares_per_symbol.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use incremental_map::IncrMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `incremental_map` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - use incremental_map::IncrMap; [INFO] [stdout] 7 + use incremental::IncrMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/boxes.rs:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | let raw: *mut (dyn ValueInternal) = Box::into_raw(boxed); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - let raw: *mut (dyn ValueInternal) = Box::into_raw(boxed); [INFO] [stdout] 29 + let raw: *mut dyn ValueInternal = Box::into_raw(boxed); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `incr_unordered_fold` found for struct `Incr` in the current scope [INFO] [stdout] --> benches/shares_per_symbol.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | let indexed = map.incr_unordered_fold( [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ method not found in `Incr>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `&mut _` [INFO] [stdout] --> benches/shares_per_symbol.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | let map = o.get_mut(); [INFO] [stdout] | ^^^ [INFO] [stdout] 62 | map.remove(key_inner); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `map` an explicit type, where the type for type parameter `V` is specified [INFO] [stdout] | [INFO] [stdout] 61 | let map: &mut V = o.get_mut(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `incr_mapi_` found for struct `Incr` in the current scope [INFO] [stdout] --> benches/shares_per_symbol.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | x.incr_mapi_(shares) [INFO] [stdout] | ^^^^^^^^^^ method not found in `Incr>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `incr_unordered_fold` found for struct `Incr` in the current scope [INFO] [stdout] --> benches/shares_per_symbol.rs:143:16 [INFO] [stdout] | [INFO] [stdout] 143 | orders.incr_unordered_fold( [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^ method not found in `Incr>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `incr_unordered_fold` found for struct `Incr` in the current scope [INFO] [stdout] --> benches/shares_per_symbol.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | orders.incr_unordered_fold( [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^ method not found in `Incr>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `incremental` (bench "shares_per_symbol") due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | fn value_as_ref(&self) -> Option>; [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] 129 | fn value_as_ref(&self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | fn value_as_ref(&self) -> Option> { [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] 155 | fn value_as_ref(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | fn value_as_any(&self) -> Option>; [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] 205 | fn value_as_any(&self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | fn value_as_any(&self) -> Option> { [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] 369 | fn value_as_any(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/node.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | / self.try_fold_children((), |(), ix, node_ref| { [INFO] [stdout] 427 | | f(ix, node_ref); [INFO] [stdout] 428 | | ControlFlow::<()>::Continue(()) [INFO] [stdout] 429 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 426 | let _ = self.try_fold_children((), |(), ix, node_ref| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/recompute_heap.rs:162:18 [INFO] [stdout] | [INFO] [stdout] 162 | fn queue_for(&self, height: usize) -> Ref { [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] 162 | fn queue_for(&self, height: usize) -> Ref<'_, Queue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81fe5087198e69fd0dc4be2c0a4df06cec5928b8afaf33a3f7b1faea540d679d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81fe5087198e69fd0dc4be2c0a4df06cec5928b8afaf33a3f7b1faea540d679d", kill_on_drop: false }` [INFO] [stdout] 81fe5087198e69fd0dc4be2c0a4df06cec5928b8afaf33a3f7b1faea540d679d