[INFO] fetching crate contiguous-mem 0.4.2... [INFO] checking contiguous-mem-0.4.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate contiguous-mem 0.4.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate contiguous-mem 0.4.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate contiguous-mem 0.4.2 [INFO] tweaked toml for crates.io crate contiguous-mem 0.4.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate contiguous-mem 0.4.2 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] crate crates.io crate contiguous-mem 0.4.2 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e7552273a115d4c16628edb3c24eccd71f99a131b9c6ea524ba52c8a09a61604 [INFO] running `Command { std: "docker" "start" "-a" "e7552273a115d4c16628edb3c24eccd71f99a131b9c6ea524ba52c8a09a61604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7552273a115d4c16628edb3c24eccd71f99a131b9c6ea524ba52c8a09a61604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7552273a115d4c16628edb3c24eccd71f99a131b9c6ea524ba52c8a09a61604", kill_on_drop: false }` [INFO] [stdout] e7552273a115d4c16628edb3c24eccd71f99a131b9c6ea524ba52c8a09a61604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 89594989fe8c73ff3bbc9771ec3a00de77b4cd9b95a786c8de3a86ce504e63b0 [INFO] running `Command { std: "docker" "start" "-a" "89594989fe8c73ff3bbc9771ec3a00de77b4cd9b95a786c8de3a86ce504e63b0", kill_on_drop: false }` [INFO] [stderr] Checking contiguous-mem v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `try_lock_named` is never used [INFO] [stdout] --> src/types.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub(crate) trait MutexTypesafe { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [INFO] [stdout] 43 | fn try_lock_named( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [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] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 45 | source: LockSource, [INFO] [stdout] 46 | ) -> Result, crate::error::LockingError>; [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] 46 | ) -> Result, crate::error::LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError> { [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] 50 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 58 | source: LockSource, [INFO] [stdout] 59 | ) -> Result, crate::error::LockingError> { [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] 59 | ) -> Result, crate::error::LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:84:19 [INFO] [stdout] | [INFO] [stdout] 84 | fn read_named(&self, source: LockSource) -> Result, LockingError>; [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] 84 | fn read_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:85:23 [INFO] [stdout] | [INFO] [stdout] 85 | fn try_read_named(&self, source: LockSource) -> Result, LockingError>; [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] 85 | fn try_read_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:86:20 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_named(&self, source: LockSource) -> Result, LockingError>; [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] 86 | fn write_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:87:24 [INFO] [stdout] | [INFO] [stdout] 87 | fn try_write_named(&self, source: LockSource) -> Result, LockingError>; [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] 87 | fn try_write_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn read_named(&self, source: LockSource) -> Result, LockingError> { [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] 91 | fn read_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | fn try_read_named(&self, source: LockSource) -> Result, LockingError> { [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] 98 | fn try_read_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:106:20 [INFO] [stdout] | [INFO] [stdout] 106 | fn write_named(&self, source: LockSource) -> Result, LockingError> { [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] 106 | fn write_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:113:24 [INFO] [stdout] | [INFO] [stdout] 113 | fn try_write_named(&self, source: LockSource) -> Result, LockingError> { [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] 113 | fn try_write_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_lock_named` is never used [INFO] [stdout] --> src/types.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub(crate) trait MutexTypesafe { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [INFO] [stdout] 43 | fn try_lock_named( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [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] 42 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 45 | source: LockSource, [INFO] [stdout] 46 | ) -> Result, crate::error::LockingError>; [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] 46 | ) -> Result, crate::error::LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError> { [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] 50 | fn lock_named(&self, source: LockSource) -> Result, crate::error::LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 58 | source: LockSource, [INFO] [stdout] 59 | ) -> Result, crate::error::LockingError> { [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] 59 | ) -> Result, crate::error::LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:84:19 [INFO] [stdout] | [INFO] [stdout] 84 | fn read_named(&self, source: LockSource) -> Result, LockingError>; [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] 84 | fn read_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:85:23 [INFO] [stdout] | [INFO] [stdout] 85 | fn try_read_named(&self, source: LockSource) -> Result, LockingError>; [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] 85 | fn try_read_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:86:20 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_named(&self, source: LockSource) -> Result, LockingError>; [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] 86 | fn write_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:87:24 [INFO] [stdout] | [INFO] [stdout] 87 | fn try_write_named(&self, source: LockSource) -> Result, LockingError>; [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] 87 | fn try_write_named(&self, source: LockSource) -> Result, LockingError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn read_named(&self, source: LockSource) -> Result, LockingError> { [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] 91 | fn read_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | fn try_read_named(&self, source: LockSource) -> Result, LockingError> { [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] 98 | fn try_read_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:106:20 [INFO] [stdout] | [INFO] [stdout] 106 | fn write_named(&self, source: LockSource) -> Result, LockingError> { [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] 106 | fn write_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types.rs:113:24 [INFO] [stdout] | [INFO] [stdout] 113 | fn try_write_named(&self, source: LockSource) -> Result, LockingError> { [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] 113 | fn try_write_named(&self, source: LockSource) -> Result, LockingError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "89594989fe8c73ff3bbc9771ec3a00de77b4cd9b95a786c8de3a86ce504e63b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89594989fe8c73ff3bbc9771ec3a00de77b4cd9b95a786c8de3a86ce504e63b0", kill_on_drop: false }` [INFO] [stdout] 89594989fe8c73ff3bbc9771ec3a00de77b4cd9b95a786c8de3a86ce504e63b0