[INFO] cloning repository https://github.com/Lkhsss/NcmMiao [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lkhsss/NcmMiao" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLkhsss%2FNcmMiao", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLkhsss%2FNcmMiao'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7245260604ff860014938b71e01bb1bd88874e4b [INFO] checking Lkhsss/NcmMiao/7245260604ff860014938b71e01bb1bd88874e4b against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLkhsss%2FNcmMiao" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lkhsss/NcmMiao on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lkhsss/NcmMiao [INFO] finished tweaking git repo https://github.com/Lkhsss/NcmMiao [INFO] tweaked toml for git repo https://github.com/Lkhsss/NcmMiao written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lkhsss/NcmMiao 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 358face79eb7c9c0662a5eeaf607d5e9e77c4f80acb6288a014ca5675b96117d [INFO] running `Command { std: "docker" "start" "-a" "358face79eb7c9c0662a5eeaf607d5e9e77c4f80acb6288a014ca5675b96117d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "358face79eb7c9c0662a5eeaf607d5e9e77c4f80acb6288a014ca5675b96117d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "358face79eb7c9c0662a5eeaf607d5e9e77c4f80acb6288a014ca5675b96117d", kill_on_drop: false }` [INFO] [stdout] 358face79eb7c9c0662a5eeaf607d5e9e77c4f80acb6288a014ca5675b96117d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2054536817fb4e09f8231f86231a3dc75bf1d826a85896a90aa01d8c463c00e [INFO] running `Command { std: "docker" "start" "-a" "c2054536817fb4e09f8231f86231a3dc75bf1d826a85896a90aa01d8c463c00e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking env_logger v0.11.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking ncmmiao v1.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use base64; [INFO] [stdout] | ^^^^^^ the item `base64` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/lib.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use base64; [INFO] [stdout] | ^^^^^^ the item `base64` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/lib.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/lib.rs:249:36 [INFO] [stdout] | [INFO] [stdout] 249 | let decode_data = &base64::decode(&meta_data[22..]).unwrap()[..]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/lib.rs:249:36 [INFO] [stdout] | [INFO] [stdout] 249 | let decode_data = &base64::decode(&meta_data[22..]).unwrap()[..]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc32` [INFO] [stdout] --> src/lib.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | let crc32 = u32::from_le_bytes(ncmfile.seekread(4).unwrap().try_into().unwrap()) as u64; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_crc32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc32` [INFO] [stdout] --> src/lib.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | let crc32 = u32::from_le_bytes(ncmfile.seekread(4).unwrap().try_into().unwrap()) as u64; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_crc32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_data` [INFO] [stdout] --> src/lib.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 274 | let image_data = ncmfile.seekread(image_data_length).unwrap(); //读取图片数据 [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_data` [INFO] [stdout] --> src/lib.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 274 | let image_data = ncmfile.seekread(image_data_length).unwrap(); //读取图片数据 [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `music_id`, `album_pic_doc_id`, `album_pic`, and `mp3_doc_id` are never read [INFO] [stdout] --> src/lib.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 139 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | music_id: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | album_pic_doc_id: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | album_pic: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | mp3_doc_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `aes128` is never used [INFO] [stdout] --> src/lib.rs:452:4 [INFO] [stdout] | [INFO] [stdout] 452 | fn aes128(key: &[u8], blocks: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `music_id`, `album_pic_doc_id`, `album_pic`, and `mp3_doc_id` are never read [INFO] [stdout] --> src/lib.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 139 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | music_id: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | album_pic_doc_id: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | album_pic: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | mp3_doc_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `aes128` is never used [INFO] [stdout] --> src/lib.rs:452:4 [INFO] [stdout] | [INFO] [stdout] 452 | fn aes128(key: &[u8], blocks: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/main.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/main.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s [INFO] running `Command { std: "docker" "inspect" "c2054536817fb4e09f8231f86231a3dc75bf1d826a85896a90aa01d8c463c00e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2054536817fb4e09f8231f86231a3dc75bf1d826a85896a90aa01d8c463c00e", kill_on_drop: false }` [INFO] [stdout] c2054536817fb4e09f8231f86231a3dc75bf1d826a85896a90aa01d8c463c00e