[INFO] cloning repository https://github.com/brodiealexander/fjage-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brodiealexander/fjage-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrodiealexander%2Ffjage-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrodiealexander%2Ffjage-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf101aa03af301de2c3eb2574ff533c99f6e24cf [INFO] testing brodiealexander/fjage-rs against beta-2024-12-08 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrodiealexander%2Ffjage-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... 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[INFO] validating manifest of git repo https://github.com/brodiealexander/fjage-rs on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brodiealexander/fjage-rs [INFO] finished tweaking git repo https://github.com/brodiealexander/fjage-rs [INFO] tweaked toml for git repo https://github.com/brodiealexander/fjage-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brodiealexander/fjage-rs 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53e33e6c28c922a33619abd2bff9baf230039d5b3f8ba1573dd5efb5f5f5e909 [INFO] running `Command { std: "docker" "start" "-a" "53e33e6c28c922a33619abd2bff9baf230039d5b3f8ba1573dd5efb5f5f5e909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53e33e6c28c922a33619abd2bff9baf230039d5b3f8ba1573dd5efb5f5f5e909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e33e6c28c922a33619abd2bff9baf230039d5b3f8ba1573dd5efb5f5f5e909", kill_on_drop: false }` [INFO] [stdout] 53e33e6c28c922a33619abd2bff9baf230039d5b3f8ba1573dd5efb5f5f5e909 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f669ed9061fe03ffb6ba4a9b744cd392bed288e539e8bc0f0a946127f080d24d [INFO] running `Command { std: "docker" "start" "-a" "f669ed9061fe03ffb6ba4a9b744cd392bed288e539e8bc0f0a946127f080d24d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling uuid-macro-internal v1.9.1 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling unescaper v0.1.5 [INFO] [stderr] Compiling serialport v4.4.0 [INFO] [stderr] Compiling mio-serial v5.0.5 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-serial v5.4.4 [INFO] [stderr] Compiling uuid v1.9.1 [INFO] [stderr] Compiling fjage_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - if (bytes_read.is_err()) { [INFO] [stdout] 32 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - if (bytes_read == 0) { [INFO] [stdout] 36 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 106 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - if (bytes_read.is_err()) { [INFO] [stdout] 106 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - if (bytes_read == 0) { [INFO] [stdout] 113 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/connector.rs:27:57 [INFO] [stdout] | [INFO] [stdout] 27 | async fn read_task(stream: T, mut sender: UnboundedSender) { [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/protocol/connector.rs:101:57 [INFO] [stdout] | [INFO] [stdout] 101 | async fn read_task(stream: T, mut sender: UnboundedSender) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devname` [INFO] [stdout] --> src/ffi/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | devname: *const c_char, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `baud` [INFO] [stdout] --> src/ffi/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | baud: c_int, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_baud` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/protocol/connector.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] 12 + fn connect(&self) -> impl std::future::Future, UnboundedReceiver)> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/util/put_file.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut file = OpenOptions::new().read(true).open(&path).unwrap(); [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.41s [INFO] running `Command { std: "docker" "inspect" "f669ed9061fe03ffb6ba4a9b744cd392bed288e539e8bc0f0a946127f080d24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f669ed9061fe03ffb6ba4a9b744cd392bed288e539e8bc0f0a946127f080d24d", kill_on_drop: false }` [INFO] [stdout] f669ed9061fe03ffb6ba4a9b744cd392bed288e539e8bc0f0a946127f080d24d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f4a9bb720b066bebfd3eb62c9a4565eecc0bb4ea254a3cddfffad7f584a4247 [INFO] running `Command { std: "docker" "start" "-a" "4f4a9bb720b066bebfd3eb62c9a4565eecc0bb4ea254a3cddfffad7f584a4247", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - if (bytes_read.is_err()) { [INFO] [stdout] 32 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - if (bytes_read == 0) { [INFO] [stdout] 36 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fjage_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 106 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - if (bytes_read.is_err()) { [INFO] [stdout] 106 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - if (bytes_read == 0) { [INFO] [stdout] 113 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/connector.rs:27:57 [INFO] [stdout] | [INFO] [stdout] 27 | async fn read_task(stream: T, mut sender: UnboundedSender) { [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/protocol/connector.rs:101:57 [INFO] [stdout] | [INFO] [stdout] 101 | async fn read_task(stream: T, mut sender: UnboundedSender) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devname` [INFO] [stdout] --> src/ffi/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | devname: *const c_char, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `baud` [INFO] [stdout] --> src/ffi/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | baud: c_int, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_baud` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/protocol/connector.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] 12 + fn connect(&self) -> impl std::future::Future, UnboundedReceiver)> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/util/put_file.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut file = OpenOptions::new().read(true).open(&path).unwrap(); [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: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - if (bytes_read.is_err()) { [INFO] [stdout] 32 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - if (bytes_read == 0) { [INFO] [stdout] 36 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 106 | if (bytes_read.is_err()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - if (bytes_read.is_err()) { [INFO] [stdout] 106 + if bytes_read.is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/protocol/connector.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | if (bytes_read == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - if (bytes_read == 0) { [INFO] [stdout] 113 + if bytes_read == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/protocol/connector.rs:27:57 [INFO] [stdout] | [INFO] [stdout] 27 | async fn read_task(stream: T, mut sender: UnboundedSender) { [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/protocol/connector.rs:101:57 [INFO] [stdout] | [INFO] [stdout] 101 | async fn read_task(stream: T, mut sender: UnboundedSender) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devname` [INFO] [stdout] --> src/ffi/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | devname: *const c_char, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `baud` [INFO] [stdout] --> src/ffi/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | baud: c_int, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_baud` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> src/ffi/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | settings: *const c_char, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/protocol/connector.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stdout] 12 + fn connect(&self) -> impl std::future::Future, UnboundedReceiver)> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.62s [INFO] running `Command { std: "docker" "inspect" "4f4a9bb720b066bebfd3eb62c9a4565eecc0bb4ea254a3cddfffad7f584a4247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4a9bb720b066bebfd3eb62c9a4565eecc0bb4ea254a3cddfffad7f584a4247", kill_on_drop: false }` [INFO] [stdout] 4f4a9bb720b066bebfd3eb62c9a4565eecc0bb4ea254a3cddfffad7f584a4247 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ccd47354607fc220a9825c1694e6f21b66dd30f45e957af19980431bb15110d [INFO] running `Command { std: "docker" "start" "-a" "6ccd47354607fc220a9825c1694e6f21b66dd30f45e957af19980431bb15110d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | if (bytes_read.is_err()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 32 - if (bytes_read.is_err()) { [INFO] [stderr] 32 + if bytes_read.is_err() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | if (bytes_read == 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 36 - if (bytes_read == 0) { [INFO] [stderr] 36 + if bytes_read == 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | if (bytes_read.is_err()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 106 - if (bytes_read.is_err()) { [INFO] [stderr] 106 + if bytes_read.is_err() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:113:16 [INFO] [stderr] | [INFO] [stderr] 113 | if (bytes_read == 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 113 - if (bytes_read == 0) { [INFO] [stderr] 113 + if bytes_read == 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/connector.rs:27:57 [INFO] [stderr] | [INFO] [stderr] 27 | async fn read_task(stream: T, mut sender: UnboundedSender) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/protocol/connector.rs:101:57 [INFO] [stderr] | [INFO] [stderr] 101 | async fn read_task(stream: T, mut sender: UnboundedSender) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/ffi/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | settings: *const c_char, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `devname` [INFO] [stderr] --> src/ffi/mod.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | devname: *const c_char, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `baud` [INFO] [stderr] --> src/ffi/mod.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | baud: c_int, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_baud` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings` [INFO] [stderr] --> src/ffi/mod.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | settings: *const c_char, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/protocol/connector.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 12 - async fn connect(&self) -> (UnboundedSender, UnboundedReceiver); [INFO] [stderr] 12 + fn connect(&self) -> impl std::future::Future, UnboundedReceiver)> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `fjage_rs` (lib) generated 11 warnings (run `cargo fix --lib -p fjage_rs` to apply 6 suggestions) [INFO] [stderr] warning: `fjage_rs` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/put_file.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut file = OpenOptions::new().read(true).open(&path).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fjage_rs` (bin "put_file" test) generated 1 warning (run `cargo fix --bin "put_file" --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/debug/deps/fjage_rs-a1d16821bcf65b3b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/util/get_file.rs (/opt/rustwide/target/debug/deps/get_file-ae2214aadd76448b) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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/util/put_file.rs (/opt/rustwide/target/debug/deps/put_file-cd75349bfd122a0e) [INFO] [stdout] [INFO] [stderr] Running unittests src/util/remote_shell.rs (/opt/rustwide/target/debug/deps/remote_shell-cc491560aca3660c) [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/util/remote_shell_exec.rs (/opt/rustwide/target/debug/deps/remote_shell_exec-257f89b26e480be1) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/demo/rx_datagram.rs (/opt/rustwide/target/debug/deps/rx_datagram-f7a1763ade5046a8) [INFO] [stderr] Running unittests src/demo/tx_datagram.rs (/opt/rustwide/target/debug/deps/tx_datagram-c4229b7d7030355b) [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] [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] [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] Doc-tests fjage_rs [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | if (bytes_read.is_err()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 32 - if (bytes_read.is_err()) { [INFO] [stderr] 32 + if bytes_read.is_err() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | if (bytes_read == 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 36 - if (bytes_read == 0) { [INFO] [stderr] 36 + if bytes_read == 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | if (bytes_read.is_err()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 106 - if (bytes_read.is_err()) { [INFO] [stderr] 106 + if bytes_read.is_err() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/protocol/connector.rs:113:16 [INFO] [stderr] | [INFO] [stderr] 113 | if (bytes_read == 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 113 - if (bytes_read == 0) { [INFO] [stderr] 113 + if bytes_read == 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [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" "6ccd47354607fc220a9825c1694e6f21b66dd30f45e957af19980431bb15110d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ccd47354607fc220a9825c1694e6f21b66dd30f45e957af19980431bb15110d", kill_on_drop: false }` [INFO] [stdout] 6ccd47354607fc220a9825c1694e6f21b66dd30f45e957af19980431bb15110d