[INFO] cloning repository https://github.com/yinho999/async-sync-closure [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yinho999/async-sync-closure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyinho999%2Fasync-sync-closure", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyinho999%2Fasync-sync-closure'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2614b11f6450d1ebd37fbbe6b965761a75fbe92c [INFO] testing yinho999/async-sync-closure against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyinho999%2Fasync-sync-closure" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yinho999/async-sync-closure [INFO] finished tweaking git repo https://github.com/yinho999/async-sync-closure [INFO] tweaked toml for git repo https://github.com/yinho999/async-sync-closure written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yinho999/async-sync-closure 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 git repo https://github.com/yinho999/async-sync-closure 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v2.0.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 64a0cf3a3b2a4fe15664a656372fa24bc5b423ec807f4ac1e3153c9faeaf51c0 [INFO] running `Command { std: "docker" "start" "-a" "64a0cf3a3b2a4fe15664a656372fa24bc5b423ec807f4ac1e3153c9faeaf51c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64a0cf3a3b2a4fe15664a656372fa24bc5b423ec807f4ac1e3153c9faeaf51c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a0cf3a3b2a4fe15664a656372fa24bc5b423ec807f4ac1e3153c9faeaf51c0", kill_on_drop: false }` [INFO] [stdout] 64a0cf3a3b2a4fe15664a656372fa24bc5b423ec807f4ac1e3153c9faeaf51c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f20ac456afbc5a92bf56324dbf0ee8b5a66cc04d1d940c332b24bef573541b6d [INFO] running `Command { std: "docker" "start" "-a" "f20ac456afbc5a92bf56324dbf0ee8b5a66cc04d1d940c332b24bef573541b6d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling async-sync-closure-testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `private` [INFO] [stdout] --> src/message_storage.rs:1:67 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::message_handler::{BoxedMessageHandler, MessageHandler, private}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/message_storage.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::message_value::MessageValueTrait` [INFO] [stdout] --> src/message_storage.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::message_value::MessageValueTrait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/message_value.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | fn get_message_handler(&self) -> RwLockReadGuard>>; [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] 15 | fn get_message_handler(&self) -> RwLockReadGuard<'_, HashMap>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_message_handler(&self) ->RwLockReadGuard>> { [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] 46 | fn get_message_handler(&self) ->RwLockReadGuard<'_, HashMap>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_sync_closure_testing::message_handler` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_sync_closure_testing::message_handler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.61s [INFO] running `Command { std: "docker" "inspect" "f20ac456afbc5a92bf56324dbf0ee8b5a66cc04d1d940c332b24bef573541b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20ac456afbc5a92bf56324dbf0ee8b5a66cc04d1d940c332b24bef573541b6d", kill_on_drop: false }` [INFO] [stdout] f20ac456afbc5a92bf56324dbf0ee8b5a66cc04d1d940c332b24bef573541b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c611c4b4df2b346f9782b4af5fc08ac508a612d4b9d71e2333750081b681ff1 [INFO] running `Command { std: "docker" "start" "-a" "1c611c4b4df2b346f9782b4af5fc08ac508a612d4b9d71e2333750081b681ff1", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `private` [INFO] [stdout] --> src/message_storage.rs:1:67 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::message_handler::{BoxedMessageHandler, MessageHandler, private}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/message_storage.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-sync-closure-testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::message_value::MessageValueTrait` [INFO] [stdout] --> src/message_storage.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::message_value::MessageValueTrait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/message_value.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | fn get_message_handler(&self) -> RwLockReadGuard>>; [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] 15 | fn get_message_handler(&self) -> RwLockReadGuard<'_, HashMap>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_message_handler(&self) ->RwLockReadGuard>> { [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] 46 | fn get_message_handler(&self) ->RwLockReadGuard<'_, HashMap>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_sync_closure_testing::message_handler` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_sync_closure_testing::message_handler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `private` [INFO] [stdout] --> src/message_storage.rs:1:67 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::message_handler::{BoxedMessageHandler, MessageHandler, private}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/message_storage.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::message_value::MessageValueTrait` [INFO] [stdout] --> src/message_storage.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::message_value::MessageValueTrait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/message_value.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | fn get_message_handler(&self) -> RwLockReadGuard>>; [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] 15 | fn get_message_handler(&self) -> RwLockReadGuard<'_, HashMap>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/message_storage.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_message_handler(&self) ->RwLockReadGuard>> { [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] 46 | fn get_message_handler(&self) ->RwLockReadGuard<'_, HashMap>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "1c611c4b4df2b346f9782b4af5fc08ac508a612d4b9d71e2333750081b681ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c611c4b4df2b346f9782b4af5fc08ac508a612d4b9d71e2333750081b681ff1", kill_on_drop: false }` [INFO] [stdout] 1c611c4b4df2b346f9782b4af5fc08ac508a612d4b9d71e2333750081b681ff1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ec3d9a0bb6ebe73e3cea7ca6854975da551b2b975c7ad532cb67baadd7474426 [INFO] running `Command { std: "docker" "start" "-a" "ec3d9a0bb6ebe73e3cea7ca6854975da551b2b975c7ad532cb67baadd7474426", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `private` [INFO] [stderr] --> src/message_storage.rs:1:67 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::message_handler::{BoxedMessageHandler, MessageHandler, private}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/message_storage.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message_value::MessageValueTrait` [INFO] [stderr] --> src/message_storage.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::message_value::MessageValueTrait; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stderr] --> src/message_value.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/message_storage.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | fn get_message_handler(&self) -> RwLockReadGuard>>; [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] 15 | fn get_message_handler(&self) -> RwLockReadGuard<'_, HashMap>>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/message_storage.rs:46:28 [INFO] [stderr] | [INFO] [stderr] 46 | fn get_message_handler(&self) ->RwLockReadGuard>> { [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] 46 | fn get_message_handler(&self) ->RwLockReadGuard<'_, HashMap>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `async-sync-closure-testing` (lib) generated 6 warnings (run `cargo fix --lib -p async-sync-closure-testing` to apply 6 suggestions) [INFO] [stderr] warning: `async-sync-closure-testing` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: unused import: `async_sync_closure_testing::message_handler` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use async_sync_closure_testing::message_handler; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `async-sync-closure-testing` (bin "async-sync-closure-testing" test) generated 1 warning (run `cargo fix --bin "async-sync-closure-testing" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_sync_closure_testing-a3023d675d4f9d8b) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_sync_closure_testing-de007a7764eb213f) [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" "ec3d9a0bb6ebe73e3cea7ca6854975da551b2b975c7ad532cb67baadd7474426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec3d9a0bb6ebe73e3cea7ca6854975da551b2b975c7ad532cb67baadd7474426", kill_on_drop: false }` [INFO] [stdout] ec3d9a0bb6ebe73e3cea7ca6854975da551b2b975c7ad532cb67baadd7474426