[INFO] cloning repository https://github.com/SummonSteve/bililive-danmu-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SummonSteve/bililive-danmu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09d70ff8d0a23bd54a05dec60b47dad770fa0e94 [INFO] checking SummonSteve/bililive-danmu-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SummonSteve/bililive-danmu-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] finished tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] tweaked toml for git repo https://github.com/SummonSteve/bililive-danmu-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SummonSteve/bililive-danmu-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tungstenite v0.16.0 [INFO] [stderr] Downloaded wasi v0.10.3+wasi-snapshot-preview1 [INFO] [stderr] Downloaded tokio-tungstenite v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 236bb4cf5cb3254a56ae092b8670443d59fa80ffe8e3da0fb0319216bf28d92d [INFO] running `Command { std: "docker" "start" "-a" "236bb4cf5cb3254a56ae092b8670443d59fa80ffe8e3da0fb0319216bf28d92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "236bb4cf5cb3254a56ae092b8670443d59fa80ffe8e3da0fb0319216bf28d92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "236bb4cf5cb3254a56ae092b8670443d59fa80ffe8e3da0fb0319216bf28d92d", kill_on_drop: false }` [INFO] [stdout] 236bb4cf5cb3254a56ae092b8670443d59fa80ffe8e3da0fb0319216bf28d92d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e250ab92e9c4649550084fe5ce36730f1d3be203e1c5a1f0e11d7b5046076ccd [INFO] running `Command { std: "docker" "start" "-a" "e250ab92e9c4649550084fe5ce36730f1d3be203e1c5a1f0e11d7b5046076ccd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-subscriber v0.3.9 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tungstenite v0.16.1 [INFO] [stderr] Checking bililive-danmu-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/bili.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/bili.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_channel::mpsc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/bili.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_channel::mpsc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `packet_len`, `header_len`, `version`, and `seq` are never read [INFO] [stdout] --> src/bili.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BiliPacket{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 6 | packet_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | header_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub op: i32, [INFO] [stdout] 10 | seq: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | tokio::join!(handle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::join` which comes from the expansion of the macro `tokio::join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `packet_len`, `header_len`, `version`, and `seq` are never read [INFO] [stdout] --> src/bili.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BiliPacket{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 6 | packet_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | header_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub op: i32, [INFO] [stdout] 10 | seq: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | tokio::join!(handle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::join` which comes from the expansion of the macro `tokio::join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.55s [INFO] running `Command { std: "docker" "inspect" "e250ab92e9c4649550084fe5ce36730f1d3be203e1c5a1f0e11d7b5046076ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e250ab92e9c4649550084fe5ce36730f1d3be203e1c5a1f0e11d7b5046076ccd", kill_on_drop: false }` [INFO] [stdout] e250ab92e9c4649550084fe5ce36730f1d3be203e1c5a1f0e11d7b5046076ccd [INFO] checking SummonSteve/bililive-danmu-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SummonSteve/bililive-danmu-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] finished tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] tweaked toml for git repo https://github.com/SummonSteve/bililive-danmu-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SummonSteve/bililive-danmu-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd5160377b4d3c927a984eed7cf7af473447cd23813107fb9a7d5d2901ddb923 [INFO] running `Command { std: "docker" "start" "-a" "bd5160377b4d3c927a984eed7cf7af473447cd23813107fb9a7d5d2901ddb923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd5160377b4d3c927a984eed7cf7af473447cd23813107fb9a7d5d2901ddb923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd5160377b4d3c927a984eed7cf7af473447cd23813107fb9a7d5d2901ddb923", kill_on_drop: false }` [INFO] [stdout] bd5160377b4d3c927a984eed7cf7af473447cd23813107fb9a7d5d2901ddb923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a15a10bd3d65a61665d7caf8862879693311ab6ed02cf00dd88d61c641fca3 [INFO] running `Command { std: "docker" "start" "-a" "e0a15a10bd3d65a61665d7caf8862879693311ab6ed02cf00dd88d61c641fca3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking tracing-subscriber v0.3.9 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tracing v0.1.31 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tungstenite v0.16.1 [INFO] [stderr] Checking bililive-danmu-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/bili.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/bili.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_channel::mpsc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/bili.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_channel::mpsc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `packet_len`, `header_len`, `version`, and `seq` are never read [INFO] [stdout] --> src/bili.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BiliPacket{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 6 | packet_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | header_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub op: i32, [INFO] [stdout] 10 | seq: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | tokio::join!(handle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::join` which comes from the expansion of the macro `tokio::join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `packet_len`, `header_len`, `version`, and `seq` are never read [INFO] [stdout] --> src/bili.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BiliPacket{ [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 6 | packet_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | header_len: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub op: i32, [INFO] [stdout] 10 | seq: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | tokio::join!(handle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::join` which comes from the expansion of the macro `tokio::join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.08s [INFO] running `Command { std: "docker" "inspect" "e0a15a10bd3d65a61665d7caf8862879693311ab6ed02cf00dd88d61c641fca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a15a10bd3d65a61665d7caf8862879693311ab6ed02cf00dd88d61c641fca3", kill_on_drop: false }` [INFO] [stdout] e0a15a10bd3d65a61665d7caf8862879693311ab6ed02cf00dd88d61c641fca3