[INFO] fetching crate wasm-bpf-rs 0.3.2... [INFO] checking wasm-bpf-rs-0.3.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate wasm-bpf-rs 0.3.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate wasm-bpf-rs 0.3.2 [INFO] finished tweaking crates.io crate wasm-bpf-rs 0.3.2 [INFO] tweaked toml for crates.io crate wasm-bpf-rs 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-bpf-rs 0.3.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 300 packages to latest compatible versions [INFO] [stderr] Adding flexi_logger v0.25.6 (available: v0.31.2) [INFO] [stderr] Adding libbpf-rs v0.20.1 (available: v0.25.0) [INFO] [stderr] Adding ouroboros v0.15.6 (available: v0.18.5) [INFO] [stderr] Adding wasi-common v5.0.1 (available: v36.0.2) [INFO] [stderr] Adding wasmtime v5.0.1 (available: v36.0.2) [INFO] [stderr] Adding wasmtime-wasi v5.0.1 (available: v36.0.2) [INFO] [stderr] Adding wiggle v5.0.1 (available: v36.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e194c6f28968efe7c8eab68329a6ac2195678fb09fc960e1c1c0f5ec1f1e7a34 [INFO] running `Command { std: "docker" "start" "-a" "e194c6f28968efe7c8eab68329a6ac2195678fb09fc960e1c1c0f5ec1f1e7a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e194c6f28968efe7c8eab68329a6ac2195678fb09fc960e1c1c0f5ec1f1e7a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e194c6f28968efe7c8eab68329a6ac2195678fb09fc960e1c1c0f5ec1f1e7a34", kill_on_drop: false }` [INFO] [stdout] e194c6f28968efe7c8eab68329a6ac2195678fb09fc960e1c1c0f5ec1f1e7a34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcc38cd8a9a3ed4077645291f879d9c715e466affa757740bab4fa2e78df3c9b [INFO] running `Command { std: "docker" "start" "-a" "bcc38cd8a9a3ed4077645291f879d9c715e466affa757740bab4fa2e78df3c9b", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling cranelift-isle v0.92.1 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Checking cranelift-entity v0.92.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.92.1 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling cranelift-codegen-meta v0.92.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking cranelift-bforest v0.92.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling io-extras v0.17.4 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking regalloc2 v0.5.1 [INFO] [stderr] Checking anyhow v1.0.99 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling cap-primitives v1.0.15 [INFO] [stderr] Compiling wasm-encoder v0.238.1 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Checking ambient-authority v0.0.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking wasmtime-asm-macros v5.0.1 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking leb128fmt v0.1.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking memfd v0.6.5 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Compiling wasmtime-cache v5.0.1 [INFO] [stderr] Compiling cap-std v1.0.15 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking file-per-thread-logger v0.1.6 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling wasmtime-fiber v5.0.1 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling ittapi-sys v0.3.5 [INFO] [stderr] Compiling wasmtime-runtime v5.0.1 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Checking wast v238.0.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v5.0.1 [INFO] [stderr] Compiling wasmtime v5.0.1 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling io-lifetimes v2.0.4 [INFO] [stderr] Compiling wasi-common v5.0.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling system-interface v0.25.9 [INFO] [stderr] Compiling cranelift-codegen v0.92.1 [INFO] [stderr] Checking ittapi v0.3.5 [INFO] [stderr] Compiling cap-fs-ext v1.0.15 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Checking cap-rand v1.0.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Checking fs-set-times v0.18.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Compiling wasmtime-wasi v5.0.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking fs-set-times v0.19.2 [INFO] [stderr] Checking witx v0.9.1 [INFO] [stderr] Compiling ouroboros_macro v0.15.6 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking cap-time-ext v1.0.15 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking wasmparser v0.96.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Compiling libbpf-sys v1.6.1+v1.6.1 [INFO] [stderr] Checking wasmtime-jit-debug v5.0.1 [INFO] [stderr] Checking flexi_logger v0.25.6 [INFO] [stderr] Checking ouroboros v0.15.6 [INFO] [stderr] Compiling wiggle-generate v5.0.1 [INFO] [stderr] Compiling wiggle-macro v5.0.1 [INFO] [stderr] Checking wasmtime-types v5.0.1 [INFO] [stderr] Checking wasmtime-environ v5.0.1 [INFO] [stderr] Checking libbpf-rs v0.20.1 [INFO] [stderr] Checking wat v1.238.1 [INFO] [stderr] Checking wasmtime-jit v5.0.1 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking cranelift-frontend v0.92.1 [INFO] [stderr] Checking cranelift-native v0.92.1 [INFO] [stderr] Checking cranelift-wasm v0.92.1 [INFO] [stderr] Checking wasmtime-cranelift v5.0.1 [INFO] [stderr] Checking wiggle v5.0.1 [INFO] [stderr] Checking wasi-cap-std-sync v5.0.1 [INFO] [stderr] Checking wasm-bpf-rs v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bpf/load.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut state = caller.data_mut(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bpf/load.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut state = caller.data_mut(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `callback_func` is never read [INFO] [stdout] --> src/state.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 25 | #[self_referencing(pub_extras)] [INFO] [stdout] | ------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | pub callback_func: RingBufferCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `callback_func` is never read [INFO] [stdout] --> src/state.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 37 | #[self_referencing(pub_extras)] [INFO] [stdout] | ------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub callback_func: PerfBufferSampleCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_wasm_string` and `read_wasm_string_slice` are never used [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait CallerUtils { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn read_wasm_string(&mut self, offset: usize) -> anyhow::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | // Terminated zero won't be included [INFO] [stdout] 20 | fn read_wasm_string_slice(&mut self, offset: usize) -> anyhow::Result<&[u8]>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_object(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_object(&self) -> Ref<'_, Object> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_object_mut(&self) -> RefMut { [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] 82 | pub fn get_object_mut(&self) -> RefMut<'_, Object> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> std::sync::RwLockWriteGuard { [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] 57 | pub fn borrow(&self) -> std::sync::RwLockWriteGuard<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_read_lock(&self) -> std::sync::RwLockReadGuard { [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] 60 | pub fn get_read_lock(&self) -> std::sync::RwLockReadGuard<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `callback_func` is never read [INFO] [stdout] --> src/state.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 25 | #[self_referencing(pub_extras)] [INFO] [stdout] | ------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | pub callback_func: RingBufferCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `callback_func` is never read [INFO] [stdout] --> src/state.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 37 | #[self_referencing(pub_extras)] [INFO] [stdout] | ------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub callback_func: PerfBufferSampleCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_wasm_string` and `read_wasm_string_slice` are never used [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait CallerUtils { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn read_wasm_string(&mut self, offset: usize) -> anyhow::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | // Terminated zero won't be included [INFO] [stdout] 20 | fn read_wasm_string_slice(&mut self, offset: usize) -> anyhow::Result<&[u8]>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_object(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_object(&self) -> Ref<'_, Object> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_object_mut(&self) -> RefMut { [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] 82 | pub fn get_object_mut(&self) -> RefMut<'_, Object> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe.rs:57:19 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> std::sync::RwLockWriteGuard { [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] 57 | pub fn borrow(&self) -> std::sync::RwLockWriteGuard<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_read_lock(&self) -> std::sync::RwLockReadGuard { [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] 60 | pub fn get_read_lock(&self) -> std::sync::RwLockReadGuard<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "bcc38cd8a9a3ed4077645291f879d9c715e466affa757740bab4fa2e78df3c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcc38cd8a9a3ed4077645291f879d9c715e466affa757740bab4fa2e78df3c9b", kill_on_drop: false }` [INFO] [stdout] bcc38cd8a9a3ed4077645291f879d9c715e466affa757740bab4fa2e78df3c9b