[INFO] fetching crate flv-rs 0.1.1...
[INFO] testing flv-rs-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate flv-rs 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate flv-rs 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.9.4
[INFO] [stderr]   Downloaded simple_logger v1.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84e9683f7a2466140676acbb1679bb2a836b5b3581979787ac455a79443d639f
[INFO] running `Command { std: "docker" "start" "-a" "84e9683f7a2466140676acbb1679bb2a836b5b3581979787ac455a79443d639f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e9683f7a2466140676acbb1679bb2a836b5b3581979787ac455a79443d639f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e9683f7a2466140676acbb1679bb2a836b5b3581979787ac455a79443d639f", kill_on_drop: false }`
[INFO] [stdout] 84e9683f7a2466140676acbb1679bb2a836b5b3581979787ac455a79443d639f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154237f967a34394939ba61fe11fcb49c1a6b648bea488215d2b1bfd929b9736
[INFO] running `Command { std: "docker" "start" "-a" "154237f967a34394939ba61fe11fcb49c1a6b648bea488215d2b1bfd929b9736", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling time v0.3.31
[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)]` 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)]` 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] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "154237f967a34394939ba61fe11fcb49c1a6b648bea488215d2b1bfd929b9736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154237f967a34394939ba61fe11fcb49c1a6b648bea488215d2b1bfd929b9736", kill_on_drop: false }`
[INFO] [stdout] 154237f967a34394939ba61fe11fcb49c1a6b648bea488215d2b1bfd929b9736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27d49f2bbf8b0867f462a0e8d961336c8a929cc7fc157946935d25e9dd8b0e6
[INFO] running `Command { std: "docker" "start" "-a" "b27d49f2bbf8b0867f462a0e8d961336c8a929cc7fc157946935d25e9dd8b0e6", 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)]` 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)]` 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] [stderr]    Compiling flv-rs v0.1.1 (/opt/rustwide/workdir)
[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] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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)]` 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] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "b27d49f2bbf8b0867f462a0e8d961336c8a929cc7fc157946935d25e9dd8b0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27d49f2bbf8b0867f462a0e8d961336c8a929cc7fc157946935d25e9dd8b0e6", kill_on_drop: false }`
[INFO] [stdout] b27d49f2bbf8b0867f462a0e8d961336c8a929cc7fc157946935d25e9dd8b0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f63250d064107e3b4b9631eeb6e87fba76c58bcd2ac332bae57d44c6bf6101e
[INFO] running `Command { std: "docker" "start" "-a" "8f63250d064107e3b4b9631eeb6e87fba76c58bcd2ac332bae57d44c6bf6101e", 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)]` 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)]` 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] [stdout] 
[INFO] [stderr] warning: constant `FLV_AUDIO_SOUND_FORMAT_DEVICE_SPECIFIC_` is never used
[INFO] [stdout] running 2 tests
[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 [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flv_rs-9d1e2eef733ed13b)
[INFO] [stdout] test tests::test_write2file ... FAILED
[INFO] [stdout] test tests::test_header ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_write2file stdout ----
[INFO] [stdout] thread 'tests::test_write2file' 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:     0x55a2f7b00d3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a2f7b00d3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2f7b00d3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a2f7b00d3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2f7b2b4e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a2f7b2b4e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a2f7afe6ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55a2f7b00b24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2f7b00b24 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2f7b027e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55a2f7b024d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55a2f7a9de57 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55a2f7a9de57 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55a2f7b02df8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55a2f7b02df8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55a2f7b02b4e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55a2f7b01206 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55a2f7b028b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55a2f7a3fe25 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2f7a5c2cf - core::panicking::panic_display::h331a4bb1992e695f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:178:5
[INFO] [stdout]   20:     0x55a2f7a5e1ef - flv_rs::tests::test_write2file::h40400041a576e465
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:32:9
[INFO] [stdout]   21:     0x55a2f7a5dfa7 - flv_rs::tests::test_write2file::{{closure}}::h30a583f3565866b1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:28:25
[INFO] [stdout]   22:     0x55a2f7a597a6 - core::ops::function::FnOnce::call_once::he5ad6e354c060df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55a2f7aa34af - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a2f7aa34af - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   25:     0x55a2f7aa24c5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   26:     0x55a2f7aa24c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55a2f7aa24c5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x55a2f7aa24c5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x55a2f7aa24c5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x55a2f7aa24c5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   31:     0x55a2f7aa24c5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   32:     0x55a2f7a6a786 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   33:     0x55a2f7a6a786 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   34:     0x55a2f7a6f837 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   35:     0x55a2f7a6f837 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55a2f7a6f837 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x55a2f7a6f837 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x55a2f7a6f837 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   39:     0x55a2f7a6f837 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   40:     0x55a2f7a6f837 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55a2f7b07cd5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   42:     0x55a2f7b07cd5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x55a2f7b07cd5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f5333176ac3 - <unknown>
[INFO] [stdout]   45:     0x7f5333207bf4 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_header stdout ----
[INFO] [stdout] thread 'tests::test_header' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/simple_logger-1.16.0/src/lib.rs:409:85:
[INFO] [stdout] Could not determine the UTC offset on this system. Possible causes are that the time crate does not implement "local_offset_at" on your system, or that you are running in a multi-threaded environment and the time crate is returning "None" from "local_offset_at" to avoid unsafe behaviour. See the time crate's documentation for more information. (https://time-rs.github.io/internal-api/time/index.html#feature-flags): IndeterminateOffset
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2f7b00d3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a2f7b00d3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2f7b00d3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a2f7b00d3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2f7b2b4e0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a2f7b2b4e0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a2f7afe6ef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55a2f7b00b24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2f7b00b24 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2f7b027e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55a2f7b024d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55a2f7a9de57 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55a2f7a9de57 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55a2f7b02df8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55a2f7b02df8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55a2f7b02b4e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55a2f7b01206 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55a2f7b028b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55a2f7a3fe25 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2f7a403f3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x55a2f7aaf66c - core::result::Result<T,E>::expect::hafb5821d44bed2d1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55a2f7aab676 - <simple_logger::SimpleLogger as log::Log>::log::hee4e29fcff2aad4d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/simple_logger-1.16.0/src/lib.rs:409:57
[INFO] [stdout]   22:     0x55a2f7adc413 - log::__private_api::log::h74c5898afade65cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/log-0.4.20/src/__private_api.rs:22:5
[INFO] [stdout]   23:     0x55a2f7a5dade - flv_rs::tests::test_header::hc335f65129c3a452
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:16:9
[INFO] [stdout]   24:     0x55a2f7a5d997 - flv_rs::tests::test_header::{{closure}}::h68e1074e018b32a6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:14:21
[INFO] [stdout]   25:     0x55a2f7a595d6 - core::ops::function::FnOnce::call_once::h5ed893228bb2e3b2
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55a2f7aa34af - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55a2f7aa34af - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   28:     0x55a2f7aa24c5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   29:     0x55a2f7aa24c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x55a2f7aa24c5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   31:     0x55a2f7aa24c5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   32:     0x55a2f7aa24c5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   33:     0x55a2f7aa24c5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   34:     0x55a2f7aa24c5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   35:     0x55a2f7a6a786 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   36:     0x55a2f7a6a786 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   37:     0x55a2f7a6f837 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   38:     0x55a2f7a6f837 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x55a2f7a6f837 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   40:     0x55a2f7a6f837 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   41:     0x55a2f7a6f837 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   42:     0x55a2f7a6f837 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   43:     0x55a2f7a6f837 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x55a2f7b07cd5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x55a2f7b07cd5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   46:     0x55a2f7b07cd5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   47:     0x7f5333176ac3 - <unknown>
[INFO] [stdout]   48:     0x7f5333207bf4 - __clone
[INFO] [stdout]   49:                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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8f63250d064107e3b4b9631eeb6e87fba76c58bcd2ac332bae57d44c6bf6101e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f63250d064107e3b4b9631eeb6e87fba76c58bcd2ac332bae57d44c6bf6101e", kill_on_drop: false }`
[INFO] [stdout] 8f63250d064107e3b4b9631eeb6e87fba76c58bcd2ac332bae57d44c6bf6101e
