[INFO] fetching crate flv-rs 0.1.1...
[INFO] testing flv-rs-0.1.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate flv-rs 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate flv-rs 0.1.1
[INFO] finished tweaking crates.io crate flv-rs 0.1.1
[INFO] tweaked toml for crates.io crate flv-rs 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flv-rs 0.1.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding simple_logger v1.16.0 (available: v5.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57fcde6e70e48132c6791ab0404312c4669feb12fd2e449f1941d9d9c1780ab0
[INFO] running `Command { std: "docker" "start" "-a" "57fcde6e70e48132c6791ab0404312c4669feb12fd2e449f1941d9d9c1780ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57fcde6e70e48132c6791ab0404312c4669feb12fd2e449f1941d9d9c1780ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fcde6e70e48132c6791ab0404312c4669feb12fd2e449f1941d9d9c1780ab0", kill_on_drop: false }`
[INFO] [stdout] 57fcde6e70e48132c6791ab0404312c4669feb12fd2e449f1941d9d9c1780ab0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c568c2170c16deef63b53e0a7887be9fd0a58ea280471a0fdaa8d2d6d08a7b5e
[INFO] running `Command { std: "docker" "start" "-a" "c568c2170c16deef63b53e0a7887be9fd0a58ea280471a0fdaa8d2d6d08a7b5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]    Compiling time v0.3.45
[INFO] [stderr]    Compiling simple_logger v1.16.0
[INFO] [stderr]    Compiling flv-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/core/amf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_SOUND_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) const FLV_SOUND_RATE_TABLE: [u32; 5] = [5500, 11025, 22050, 44100, 48000];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_SAMPLING_RATES` is never used
[INFO] [stdout]   --> src/core/mod.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) const MPEG_SAMPLING_RATES: [u32; 13] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V10_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) const MPEG_AUDIO_V10_SAMPLE_RATE_TABLE: [u32; 4] = [44100, 48000, 32000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V20_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) const MPEG_AUDIO_V20_SAMPLE_RATE_TABLE: [u32; 4] = [22050, 24000, 16000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V25_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) const MPEG_AUDIO_V25_SAMPLE_RATE_TABLE: [u32; 4] = [11025, 12000, 8000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L1_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) const MPEG_AUDIO_L1_BIT_RATE_TABLE: [i16; 16] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L2_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) const MPEG_AUDIO_L2_BIT_RATE_TABLE: [i16; 14] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L3_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) const MPEG_AUDIO_L3_BIT_RATE_TABLE: [i16; 12] =
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) const FLV_VIDEO_FRAME_TYPE_KEY_FRAME: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) const FLV_VIDEO_FRAME_TYPE_INTER_FRAME: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub(crate) const FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) const FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) const FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SORENSON_H263` is never used
[INFO] [stdout]   --> src/core/mod.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub(crate) const FLV_VIDEO_CODEC_ID_SORENSON_H263: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO` is never used
[INFO] [stdout]   --> src/core/mod.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6` is never used
[INFO] [stdout]   --> src/core/mod.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL` is never used
[INFO] [stdout]   --> src/core/mod.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2` is never used
[INFO] [stdout]   --> src/core/mod.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_AVC` is never used
[INFO] [stdout]   --> src/core/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) const FLV_VIDEO_CODEC_ID_AVC: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_NALU` is never used
[INFO] [stdout]   --> src/core/mod.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_NALU: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE` is never used
[INFO] [stdout]   --> src/core/mod.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_ADPCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_ADPCM: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER` is never used
[INFO] [stdout]   --> src/core/mod.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM: u8 = 8;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_RESERVED` is never used
[INFO] [stdout]   --> src/core/mod.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_RESERVED: u8 = 9;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_SPEEX` is never used
[INFO] [stdout]   --> src/core/mod.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_SPEEX: u8 = 11;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ` is never used
[INFO] [stdout]   --> src/core/mod.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ: u8 = 14;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_` is never used
[INFO] [stdout]   --> src/core/mod.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_: u8 = 15;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_5D5K` is never used
[INFO] [stdout]   --> src/core/mod.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) const FLV_AUDIO_SOUND_RATE_5D5K: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_11K` is never used
[INFO] [stdout]   --> src/core/mod.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) const FLV_AUDIO_SOUND_RATE_11K: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_22K` is never used
[INFO] [stdout]   --> src/core/mod.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) const FLV_AUDIO_SOUND_RATE_22K: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_44K` is never used
[INFO] [stdout]   --> src/core/mod.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) const FLV_AUDIO_SOUND_RATE_44K: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_8B` is never used
[INFO] [stdout]   --> src/core/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) const FLV_AUDIO_SOUND_SIZE_8B: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_16B` is never used
[INFO] [stdout]   --> src/core/mod.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) const FLV_AUDIO_SOUND_SIZE_16B: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) const FLV_AUDIO_SOUND_TYPE_MONO: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_STEREO` is never used
[INFO] [stdout]   --> src/core/mod.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(crate) const FLV_AUDIO_SOUND_TYPE_STEREO: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `avc_level_indication` is never read
[INFO] [stdout]    --> src/core/mod.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | pub struct AVCDecoderConfigurationRecord {
[INFO] [stdout]     |            ----------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 396 |     avc_level_indication: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AVCDecoderConfigurationRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataWriter` is never constructed
[INFO] [stdout]    --> src/io/mod.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct DataWriter<W: Write>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `write` are never used
[INFO] [stdout]    --> src/io/mod.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | impl<W: Write> DataWriter<W> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 200 |     pub fn new(writer: W) -> DataWriter<W> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn write(&mut self, data: &Vec<u8>) -> std::io::Result<usize> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "c568c2170c16deef63b53e0a7887be9fd0a58ea280471a0fdaa8d2d6d08a7b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c568c2170c16deef63b53e0a7887be9fd0a58ea280471a0fdaa8d2d6d08a7b5e", kill_on_drop: false }`
[INFO] [stdout] c568c2170c16deef63b53e0a7887be9fd0a58ea280471a0fdaa8d2d6d08a7b5e
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 01412fd6a5f911f9a8cda0d4a56827ad7254f0d090698882748853a7eddf6293
[INFO] running `Command { std: "docker" "start" "-a" "01412fd6a5f911f9a8cda0d4a56827ad7254f0d090698882748853a7eddf6293", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/core/amf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_SOUND_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) const FLV_SOUND_RATE_TABLE: [u32; 5] = [5500, 11025, 22050, 44100, 48000];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_SAMPLING_RATES` is never used
[INFO] [stdout]   --> src/core/mod.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) const MPEG_SAMPLING_RATES: [u32; 13] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V10_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) const MPEG_AUDIO_V10_SAMPLE_RATE_TABLE: [u32; 4] = [44100, 48000, 32000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V20_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) const MPEG_AUDIO_V20_SAMPLE_RATE_TABLE: [u32; 4] = [22050, 24000, 16000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V25_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) const MPEG_AUDIO_V25_SAMPLE_RATE_TABLE: [u32; 4] = [11025, 12000, 8000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L1_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) const MPEG_AUDIO_L1_BIT_RATE_TABLE: [i16; 16] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L2_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) const MPEG_AUDIO_L2_BIT_RATE_TABLE: [i16; 14] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L3_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) const MPEG_AUDIO_L3_BIT_RATE_TABLE: [i16; 12] =
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) const FLV_VIDEO_FRAME_TYPE_KEY_FRAME: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) const FLV_VIDEO_FRAME_TYPE_INTER_FRAME: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub(crate) const FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) const FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) const FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SORENSON_H263` is never used
[INFO] [stdout]   --> src/core/mod.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub(crate) const FLV_VIDEO_CODEC_ID_SORENSON_H263: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO` is never used
[INFO] [stdout]   --> src/core/mod.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6` is never used
[INFO] [stdout]   --> src/core/mod.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL` is never used
[INFO] [stdout]   --> src/core/mod.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2` is never used
[INFO] [stdout]   --> src/core/mod.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_AVC` is never used
[INFO] [stdout]   --> src/core/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) const FLV_VIDEO_CODEC_ID_AVC: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_NALU` is never used
[INFO] [stdout]   --> src/core/mod.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_NALU: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE` is never used
[INFO] [stdout]   --> src/core/mod.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_ADPCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_ADPCM: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER` is never used
[INFO] [stdout]   --> src/core/mod.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM: u8 = 8;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_RESERVED` is never used
[INFO] [stdout]   --> src/core/mod.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_RESERVED: u8 = 9;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_SPEEX` is never used
[INFO] [stdout]   --> src/core/mod.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_SPEEX: u8 = 11;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ` is never used
[INFO] [stdout]   --> src/core/mod.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ: u8 = 14;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_` is never used
[INFO] [stdout]   --> src/core/mod.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_: u8 = 15;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_5D5K` is never used
[INFO] [stdout]   --> src/core/mod.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) const FLV_AUDIO_SOUND_RATE_5D5K: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_11K` is never used
[INFO] [stdout]   --> src/core/mod.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) const FLV_AUDIO_SOUND_RATE_11K: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_22K` is never used
[INFO] [stdout]   --> src/core/mod.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) const FLV_AUDIO_SOUND_RATE_22K: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_44K` is never used
[INFO] [stdout]   --> src/core/mod.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) const FLV_AUDIO_SOUND_RATE_44K: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_8B` is never used
[INFO] [stdout]   --> src/core/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) const FLV_AUDIO_SOUND_SIZE_8B: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_16B` is never used
[INFO] [stdout]   --> src/core/mod.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) const FLV_AUDIO_SOUND_SIZE_16B: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) const FLV_AUDIO_SOUND_TYPE_MONO: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_STEREO` is never used
[INFO] [stdout]   --> src/core/mod.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(crate) const FLV_AUDIO_SOUND_TYPE_STEREO: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `avc_level_indication` is never read
[INFO] [stdout]    --> src/core/mod.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | pub struct AVCDecoderConfigurationRecord {
[INFO] [stdout]     |            ----------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 396 |     avc_level_indication: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AVCDecoderConfigurationRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataWriter` is never constructed
[INFO] [stdout]    --> src/io/mod.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct DataWriter<W: Write>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `write` are never used
[INFO] [stdout]    --> src/io/mod.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | impl<W: Write> DataWriter<W> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 200 |     pub fn new(writer: W) -> DataWriter<W> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn write(&mut self, data: &Vec<u8>) -> std::io::Result<usize> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flv-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/core/amf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_SOUND_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) const FLV_SOUND_RATE_TABLE: [u32; 5] = [5500, 11025, 22050, 44100, 48000];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_SAMPLING_RATES` is never used
[INFO] [stdout]   --> src/core/mod.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) const MPEG_SAMPLING_RATES: [u32; 13] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V10_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) const MPEG_AUDIO_V10_SAMPLE_RATE_TABLE: [u32; 4] = [44100, 48000, 32000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V20_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) const MPEG_AUDIO_V20_SAMPLE_RATE_TABLE: [u32; 4] = [22050, 24000, 16000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_V25_SAMPLE_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) const MPEG_AUDIO_V25_SAMPLE_RATE_TABLE: [u32; 4] = [11025, 12000, 8000, 0];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L1_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) const MPEG_AUDIO_L1_BIT_RATE_TABLE: [i16; 16] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L2_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) const MPEG_AUDIO_L2_BIT_RATE_TABLE: [i16; 14] = [
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MPEG_AUDIO_L3_BIT_RATE_TABLE` is never used
[INFO] [stdout]   --> src/core/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) const MPEG_AUDIO_L3_BIT_RATE_TABLE: [i16; 12] =
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) const FLV_VIDEO_FRAME_TYPE_KEY_FRAME: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) const FLV_VIDEO_FRAME_TYPE_INTER_FRAME: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub(crate) const FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) const FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME` is never used
[INFO] [stdout]   --> src/core/mod.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) const FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SORENSON_H263` is never used
[INFO] [stdout]   --> src/core/mod.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub(crate) const FLV_VIDEO_CODEC_ID_SORENSON_H263: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO` is never used
[INFO] [stdout]   --> src/core/mod.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6` is never used
[INFO] [stdout]   --> src/core/mod.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL` is never used
[INFO] [stdout]   --> src/core/mod.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2` is never used
[INFO] [stdout]   --> src/core/mod.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_VIDEO_CODEC_ID_AVC` is never used
[INFO] [stdout]   --> src/core/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) const FLV_VIDEO_CODEC_ID_AVC: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_NALU` is never used
[INFO] [stdout]   --> src/core/mod.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_NALU: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE` is never used
[INFO] [stdout]   --> src/core/mod.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_ADPCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_ADPCM: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN` is never used
[INFO] [stdout]   --> src/core/mod.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO: u8 = 4;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO: u8 = 5;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER` is never used
[INFO] [stdout]   --> src/core/mod.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER: u8 = 6;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM: u8 = 7;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stdout]   --> src/core/mod.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM: u8 = 8;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_RESERVED` is never used
[INFO] [stdout]   --> src/core/mod.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_RESERVED: u8 = 9;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_SPEEX` is never used
[INFO] [stdout]   --> src/core/mod.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_SPEEX: u8 = 11;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ` is never used
[INFO] [stdout]   --> src/core/mod.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ: u8 = 14;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_` is never used
[INFO] [stdout]   --> src/core/mod.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_: u8 = 15;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_5D5K` is never used
[INFO] [stdout]   --> src/core/mod.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) const FLV_AUDIO_SOUND_RATE_5D5K: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_11K` is never used
[INFO] [stdout]   --> src/core/mod.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) const FLV_AUDIO_SOUND_RATE_11K: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_22K` is never used
[INFO] [stdout]   --> src/core/mod.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) const FLV_AUDIO_SOUND_RATE_22K: u8 = 2;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_RATE_44K` is never used
[INFO] [stdout]   --> src/core/mod.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) const FLV_AUDIO_SOUND_RATE_44K: u8 = 3;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_8B` is never used
[INFO] [stdout]   --> src/core/mod.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) const FLV_AUDIO_SOUND_SIZE_8B: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_SIZE_16B` is never used
[INFO] [stdout]   --> src/core/mod.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) const FLV_AUDIO_SOUND_SIZE_16B: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_MONO` is never used
[INFO] [stdout]   --> src/core/mod.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub(crate) const FLV_AUDIO_SOUND_TYPE_MONO: u8 = 0;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLV_AUDIO_SOUND_TYPE_STEREO` is never used
[INFO] [stdout]   --> src/core/mod.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(crate) const FLV_AUDIO_SOUND_TYPE_STEREO: u8 = 1;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `avc_level_indication` is never read
[INFO] [stdout]    --> src/core/mod.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | pub struct AVCDecoderConfigurationRecord {
[INFO] [stdout]     |            ----------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 396 |     avc_level_indication: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AVCDecoderConfigurationRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataWriter` is never constructed
[INFO] [stdout]    --> src/io/mod.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct DataWriter<W: Write>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `write` are never used
[INFO] [stdout]    --> src/io/mod.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | impl<W: Write> DataWriter<W> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 200 |     pub fn new(writer: W) -> DataWriter<W> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn write(&mut self, data: &Vec<u8>) -> std::io::Result<usize> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "01412fd6a5f911f9a8cda0d4a56827ad7254f0d090698882748853a7eddf6293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01412fd6a5f911f9a8cda0d4a56827ad7254f0d090698882748853a7eddf6293", kill_on_drop: false }`
[INFO] [stdout] 01412fd6a5f911f9a8cda0d4a56827ad7254f0d090698882748853a7eddf6293
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 3b3f27b27e724b3b791bb0b1e3504a53ef8d14fe22203eaaa2e292629c25161b
[INFO] running `Command { std: "docker" "start" "-a" "3b3f27b27e724b3b791bb0b1e3504a53ef8d14fe22203eaaa2e292629c25161b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::BTreeMap`
[INFO] [stderr]  --> src/core/amf.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::BTreeMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_SOUND_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub(crate) const FLV_SOUND_RATE_TABLE: [u32; 5] = [5500, 11025, 22050, 44100, 48000];
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_SAMPLING_RATES` is never used
[INFO] [stderr]   --> src/core/mod.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub(crate) const MPEG_SAMPLING_RATES: [u32; 13] = [
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_V10_SAMPLE_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:35:18
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub(crate) const MPEG_AUDIO_V10_SAMPLE_RATE_TABLE: [u32; 4] = [44100, 48000, 32000, 0];
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_V20_SAMPLE_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub(crate) const MPEG_AUDIO_V20_SAMPLE_RATE_TABLE: [u32; 4] = [22050, 24000, 16000, 0];
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_V25_SAMPLE_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:37:18
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub(crate) const MPEG_AUDIO_V25_SAMPLE_RATE_TABLE: [u32; 4] = [11025, 12000, 8000, 0];
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_L1_BIT_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:38:18
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub(crate) const MPEG_AUDIO_L1_BIT_RATE_TABLE: [i16; 16] = [
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_L2_BIT_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:41:18
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub(crate) const MPEG_AUDIO_L2_BIT_RATE_TABLE: [i16; 14] = [
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MPEG_AUDIO_L3_BIT_RATE_TABLE` is never used
[INFO] [stderr]   --> src/core/mod.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub(crate) const MPEG_AUDIO_L3_BIT_RATE_TABLE: [i16; 12] =
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_FRAME_TYPE_KEY_FRAME` is never used
[INFO] [stderr]   --> src/core/mod.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub(crate) const FLV_VIDEO_FRAME_TYPE_KEY_FRAME: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_FRAME_TYPE_INTER_FRAME` is never used
[INFO] [stderr]   --> src/core/mod.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub(crate) const FLV_VIDEO_FRAME_TYPE_INTER_FRAME: u8 = 2;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME` is never used
[INFO] [stderr]   --> src/core/mod.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub(crate) const FLV_VIDEO_FRAME_TYPE_DISPOSABLE_INTER_FRAME: u8 = 3;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME` is never used
[INFO] [stderr]   --> src/core/mod.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub(crate) const FLV_VIDEO_FRAME_TYPE_GENERATED_KEY_FRAME: u8 = 4;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME` is never used
[INFO] [stderr]   --> src/core/mod.rs:51:18
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub(crate) const FLV_VIDEO_FRAME_TYPE_VIDEO_INFO_OR_COMMAND_FRAME: u8 = 5;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_SORENSON_H263` is never used
[INFO] [stderr]   --> src/core/mod.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub(crate) const FLV_VIDEO_CODEC_ID_SORENSON_H263: u8 = 2;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO` is never used
[INFO] [stderr]   --> src/core/mod.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO: u8 = 3;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6` is never used
[INFO] [stderr]   --> src/core/mod.rs:55:18
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6: u8 = 4;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL` is never used
[INFO] [stderr]   --> src/core/mod.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub(crate) const FLV_VIDEO_CODEC_ID_ON2_VP6_WITH_ALPHA_CHANNEL: u8 = 5;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2` is never used
[INFO] [stderr]   --> src/core/mod.rs:57:18
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub(crate) const FLV_VIDEO_CODEC_ID_SCREEN_VIDEO_VERSION_2: u8 = 6;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_VIDEO_CODEC_ID_AVC` is never used
[INFO] [stderr]   --> src/core/mod.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub(crate) const FLV_VIDEO_CODEC_ID_AVC: u8 = 7;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_NALU` is never used
[INFO] [stderr]   --> src/core/mod.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_NALU: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE` is never used
[INFO] [stderr]   --> src/core/mod.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub(crate) const FLV_AVC_PACKAGE_TYPE_AVC_END_OF_SEQUENCE: u8 = 2;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN` is never used
[INFO] [stderr]   --> src/core/mod.rs:64:18
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_PLATFORM_ENDIAN: u8 = 0;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_ADPCM` is never used
[INFO] [stderr]   --> src/core/mod.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_ADPCM: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN` is never used
[INFO] [stderr]   --> src/core/mod.rs:67:18
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_LINEAR_PCM_LITTLE_ENDIAN: u8 = 3;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO` is never used
[INFO] [stderr]   --> src/core/mod.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_16KHZ_MONO: u8 = 4;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO` is never used
[INFO] [stderr]   --> src/core/mod.rs:69:18
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER_8KHZ_MONO: u8 = 5;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_NELLYMOSER` is never used
[INFO] [stderr]   --> src/core/mod.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_NELLYMOSER: u8 = 6;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stderr]   --> src/core/mod.rs:71:18
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_A_LAW_LOGARITHMIC_PCM: u8 = 7;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM` is never used
[INFO] [stderr]   --> src/core/mod.rs:72:18
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_G711_MU_LAW_LOGARITHMIC_PCM: u8 = 8;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_RESERVED` is never used
[INFO] [stderr]   --> src/core/mod.rs:73:18
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_RESERVED: u8 = 9;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_SPEEX` is never used
[INFO] [stderr]   --> src/core/mod.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_SPEEX: u8 = 11;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ` is never used
[INFO] [stderr]   --> src/core/mod.rs:76:18
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_MP3_8KHZ: u8 = 14;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_` is never used
[INFO] [stderr]   --> src/core/mod.rs:77:18
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub(crate) const FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_: u8 = 15;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_RATE_5D5K` is never used
[INFO] [stderr]   --> src/core/mod.rs:81:18
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub(crate) const FLV_AUDIO_SOUND_RATE_5D5K: u8 = 0;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_RATE_11K` is never used
[INFO] [stderr]   --> src/core/mod.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub(crate) const FLV_AUDIO_SOUND_RATE_11K: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_RATE_22K` is never used
[INFO] [stderr]   --> src/core/mod.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub(crate) const FLV_AUDIO_SOUND_RATE_22K: u8 = 2;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_RATE_44K` is never used
[INFO] [stderr]   --> src/core/mod.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub(crate) const FLV_AUDIO_SOUND_RATE_44K: u8 = 3;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_SIZE_8B` is never used
[INFO] [stderr]   --> src/core/mod.rs:86:18
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub(crate) const FLV_AUDIO_SOUND_SIZE_8B: u8 = 0;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_SIZE_16B` is never used
[INFO] [stderr]   --> src/core/mod.rs:87:18
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub(crate) const FLV_AUDIO_SOUND_SIZE_16B: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_TYPE_MONO` is never used
[INFO] [stderr]   --> src/core/mod.rs:89:18
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub(crate) const FLV_AUDIO_SOUND_TYPE_MONO: u8 = 0;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_TYPE_STEREO` is never used
[INFO] [stderr]   --> src/core/mod.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub(crate) const FLV_AUDIO_SOUND_TYPE_STEREO: u8 = 1;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `avc_level_indication` is never read
[INFO] [stderr]    --> src/core/mod.rs:396:5
[INFO] [stderr]     |
[INFO] [stderr] 392 | pub struct AVCDecoderConfigurationRecord {
[INFO] [stderr]     |            ----------------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 396 |     avc_level_indication: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AVCDecoderConfigurationRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DataWriter` is never constructed
[INFO] [stderr]    --> src/io/mod.rs:193:12
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub struct DataWriter<W: Write>
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `write` are never used
[INFO] [stderr]    --> src/io/mod.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl<W: Write> DataWriter<W> {
[INFO] [stderr]     | ---------------------------- associated items in this implementation
[INFO] [stderr] 200 |     pub fn new(writer: W) -> DataWriter<W> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     pub fn write(&mut self, data: &Vec<u8>) -> std::io::Result<usize> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flv-rs` (lib) generated 45 warnings (run `cargo fix --lib -p flv-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `flv-rs` (lib test) generated 45 warnings (45 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/flv-rs/615dfff013dfc319/deps/flv_rs-615dfff013dfc319)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_write2file ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::test_header ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_write2file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_write2file' (18) panicked at src/lib.rs:32:9:
[INFO] [stdout] flv file error: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a30baca2f92 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a30baca2f92 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a30baca2f92 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5a30baca2f92 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5a30bacb839a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5a30bacb839a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5a30baca7e66 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a30baca7e66 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5a30bac80ecf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5a30bac80ecf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5a30bac9ad39 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5a30bac0df5e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5a30bac0df5e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a30bac9aef2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5a30bac9aef2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5a30bac80f88 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5a30bac78959 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5a30bac81ddd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5a30bacb8a9c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a30babe9978 - core[8f93d80df273fe75]::panicking::panic_display::<flv_rs[4b86f07198dd4c81]::core::FLVError>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x5a30babe33fe - flv_rs[4b86f07198dd4c81]::tests::test_write2file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:32:9
[INFO] [stdout]   21:     0x5a30babe0d87 - flv_rs[4b86f07198dd4c81]::tests::test_write2file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:28:25
[INFO] [stdout]   22:     0x5a30babedf56 - <flv_rs[4b86f07198dd4c81]::tests::test_write2file::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5a30bac0230b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5a30bac0230b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5a30bac0eb6a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5a30bac0eb6a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5a30bac0eb6a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5a30bac0eb6a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5a30bac09034 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5a30bac09034 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5a30bac11662 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5a30bac11662 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5a30bac11662 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5a30bac11662 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5a30bac11662 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5a30bac11662 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5a30bac11662 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5a30baca283f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5a30baca283f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7ffb029deaa4 - <unknown>
[INFO] [stdout]   44:     0x7ffb02a6ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_header stdout ----
[INFO] [stdout] 2026-01-17 07:59:17,363 INFO  [flv_rs::tests] test flv header
[INFO] [stdout] 2026-01-17 07:59:17,363 DEBUG [flv_rs::core] start read file：d:\download\205877_20141122091515689_12_1280x720_800.flv
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_header' (17) panicked at src/lib.rs:18:9:
[INFO] [stdout] flv file error: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a30baca2f92 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a30baca2f92 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a30baca2f92 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5a30baca2f92 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5a30bacb839a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5a30bacb839a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5a30baca7e66 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a30baca7e66 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5a30bac80ecf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5a30bac80ecf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5a30bac9ad39 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5a30bac0df5e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5a30bac0df5e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a30bac9aef2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5a30bac9aef2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5a30bac80f88 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5a30bac78959 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5a30bac81ddd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5a30bacb8a9c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a30babe9978 - core[8f93d80df273fe75]::panicking::panic_display::<flv_rs[4b86f07198dd4c81]::core::FLVError>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x5a30babe2dcd - flv_rs[4b86f07198dd4c81]::tests::test_header
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:18:9
[INFO] [stdout]   21:     0x5a30babe0d57 - flv_rs[4b86f07198dd4c81]::tests::test_header::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:14:21
[INFO] [stdout]   22:     0x5a30babedf16 - <flv_rs[4b86f07198dd4c81]::tests::test_header::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5a30bac0230b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5a30bac0230b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5a30bac0eb6a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5a30bac0eb6a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5a30bac0eb6a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5a30bac0eb6a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5a30bac0eb6a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5a30bac09034 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5a30bac09034 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5a30bac11662 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5a30bac11662 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5a30bac11662 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5a30bac11662 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5a30bac11662 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5a30bac11662 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5a30bac11662 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5a30baca283f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5a30baca283f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7ffb029deaa4 - <unknown>
[INFO] [stdout]   44:     0x7ffb02a6ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_header
[INFO] [stdout]     tests::test_write2file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b3f27b27e724b3b791bb0b1e3504a53ef8d14fe22203eaaa2e292629c25161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3f27b27e724b3b791bb0b1e3504a53ef8d14fe22203eaaa2e292629c25161b", kill_on_drop: false }`
[INFO] [stdout] 3b3f27b27e724b3b791bb0b1e3504a53ef8d14fe22203eaaa2e292629c25161b
