[INFO] fetching crate futures-signals-ext 0.8.1... [INFO] testing futures-signals-ext-0.8.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate futures-signals-ext 0.8.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate futures-signals-ext 0.8.1 [INFO] finished tweaking crates.io crate futures-signals-ext 0.8.1 [INFO] tweaked toml for crates.io crate futures-signals-ext 0.8.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-signals-ext 0.8.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate futures-signals-ext 0.8.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded artwrap v0.2.0 [INFO] [stderr] Downloaded gensym v0.1.1 [INFO] [stderr] Downloaded futures-signals v0.3.33 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.41 [INFO] [stderr] Downloaded bumpalo v3.15.3 [INFO] [stderr] Downloaded web-sys v0.3.68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 289cb3d15e085ecbbe0cf4e0057cdce549898078f76a28a40850244e9b12eda9 [INFO] running `Command { std: "docker" "start" "-a" "289cb3d15e085ecbbe0cf4e0057cdce549898078f76a28a40850244e9b12eda9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "289cb3d15e085ecbbe0cf4e0057cdce549898078f76a28a40850244e9b12eda9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289cb3d15e085ecbbe0cf4e0057cdce549898078f76a28a40850244e9b12eda9", kill_on_drop: false }` [INFO] [stdout] 289cb3d15e085ecbbe0cf4e0057cdce549898078f76a28a40850244e9b12eda9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c66d77dc50c9a6091480d69a439920fc656e7389b068b846268e84ba3a042c45 [INFO] running `Command { std: "docker" "start" "-a" "c66d77dc50c9a6091480d69a439920fc656e7389b068b846268e84ba3a042c45", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-lite v2.2.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling polling v3.5.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling artwrap v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling futures-signals v0.3.33 [INFO] [stderr] Compiling futures-signals-ext v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/entry.rs:342:17 [INFO] [stdout] | [INFO] [stdout] 342 | fn entry(&self, f: F) -> Entry [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] 342 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:346:24 [INFO] [stdout] | [INFO] [stdout] 346 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 346 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, 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/entry.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | fn entry(&self, f: F) -> Entry [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] 352 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:361:24 [INFO] [stdout] | [INFO] [stdout] 361 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 361 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.75s [INFO] running `Command { std: "docker" "inspect" "c66d77dc50c9a6091480d69a439920fc656e7389b068b846268e84ba3a042c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c66d77dc50c9a6091480d69a439920fc656e7389b068b846268e84ba3a042c45", kill_on_drop: false }` [INFO] [stdout] c66d77dc50c9a6091480d69a439920fc656e7389b068b846268e84ba3a042c45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2b9e0b72cd044b7a647977916c29147a6c11693579737d70d98325c261e15f80 [INFO] running `Command { std: "docker" "start" "-a" "2b9e0b72cd044b7a647977916c29147a6c11693579737d70d98325c261e15f80", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/entry.rs:342:17 [INFO] [stdout] | [INFO] [stdout] 342 | fn entry(&self, f: F) -> Entry [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] 342 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:346:24 [INFO] [stdout] | [INFO] [stdout] 346 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 346 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-signals-ext v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/entry.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | fn entry(&self, f: F) -> Entry [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] 352 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:361:24 [INFO] [stdout] | [INFO] [stdout] 361 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 361 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, 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/entry.rs:342:17 [INFO] [stdout] | [INFO] [stdout] 342 | fn entry(&self, f: F) -> Entry [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] 342 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:346:24 [INFO] [stdout] | [INFO] [stdout] 346 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 346 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, 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/entry.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | fn entry(&self, f: F) -> Entry [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] 352 | fn entry(&self, f: F) -> Entry<'_, 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/entry.rs:361:24 [INFO] [stdout] | [INFO] [stdout] 361 | fn entry_cloned(&self, f: F) -> EntryCloned [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] 361 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "2b9e0b72cd044b7a647977916c29147a6c11693579737d70d98325c261e15f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b9e0b72cd044b7a647977916c29147a6c11693579737d70d98325c261e15f80", kill_on_drop: false }` [INFO] [stdout] 2b9e0b72cd044b7a647977916c29147a6c11693579737d70d98325c261e15f80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bef941518ccc8ae41ab3290f4804c2eab57932e53da6ed11cea8cf6d89d47d94 [INFO] running `Command { std: "docker" "start" "-a" "bef941518ccc8ae41ab3290f4804c2eab57932e53da6ed11cea8cf6d89d47d94", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/entry.rs:342:17 [INFO] [stderr] | [INFO] [stderr] 342 | fn entry(&self, f: F) -> Entry [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 342 | fn entry(&self, f: F) -> Entry<'_, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/entry.rs:346:24 [INFO] [stderr] | [INFO] [stderr] 346 | fn entry_cloned(&self, f: F) -> EntryCloned [INFO] [stderr] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 346 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/entry.rs:352:17 [INFO] [stderr] | [INFO] [stderr] 352 | fn entry(&self, f: F) -> Entry [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 352 | fn entry(&self, f: F) -> Entry<'_, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/entry.rs:361:24 [INFO] [stderr] | [INFO] [stderr] 361 | fn entry_cloned(&self, f: F) -> EntryCloned [INFO] [stderr] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 361 | fn entry_cloned(&self, f: F) -> EntryCloned<'_, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `futures-signals-ext` (lib) generated 4 warnings (run `cargo fix --lib -p futures-signals-ext` to apply 4 suggestions) [INFO] [stderr] warning: `futures-signals-ext` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/futures_signals_ext-519ab92e20dee239) [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" "bef941518ccc8ae41ab3290f4804c2eab57932e53da6ed11cea8cf6d89d47d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bef941518ccc8ae41ab3290f4804c2eab57932e53da6ed11cea8cf6d89d47d94", kill_on_drop: false }` [INFO] [stdout] bef941518ccc8ae41ab3290f4804c2eab57932e53da6ed11cea8cf6d89d47d94