[INFO] fetching crate h264-reader 0.6.0...
[INFO] testing h264-reader-0.6.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate h264-reader 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate h264-reader 0.6.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate h264-reader 0.6.0
[INFO] finished tweaking crates.io crate h264-reader 0.6.0
[INFO] tweaked toml for crates.io crate h264-reader 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitstream-io v1.6.0
[INFO] [stderr]   Downloaded hex-slice v0.1.4
[INFO] [stderr]   Downloaded four-cc v0.1.0
[INFO] [stderr]   Downloaded mpeg4-audio-const v0.2.0
[INFO] [stderr]   Downloaded rfc6381-codec v0.1.0
[INFO] [stderr]   Downloaded mp4ra-rust v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 660fa2c383a469059f4ca595727bae45c127c5fdfeb64a236d48951c30b4b0e5
[INFO] running `Command { std: "docker" "start" "-a" "660fa2c383a469059f4ca595727bae45c127c5fdfeb64a236d48951c30b4b0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "660fa2c383a469059f4ca595727bae45c127c5fdfeb64a236d48951c30b4b0e5", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b98b94c8485411ffca827cc47ef42cd3ab9d3481596adb91a71b943970ade2b
[INFO] running `Command { std: "docker" "start" "-a" "4b98b94c8485411ffca827cc47ef42cd3ab9d3481596adb91a71b943970ade2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling four-cc v0.1.0
[INFO] [stderr]    Compiling mpeg4-audio-const v0.2.0
[INFO] [stderr]    Compiling bitstream-io v1.6.0
[INFO] [stderr]    Compiling hex-slice v0.1.4
[INFO] [stderr]    Compiling mp4ra-rust v0.1.0
[INFO] [stderr]    Compiling rfc6381-codec v0.1.0
[INFO] [stderr]    Compiling h264-reader v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `bit_rate_value_minus1`, `cpb_size_value_minus1`, and `cbr_flag` are never read
[INFO] [stdout]    --> src/nal/sps.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 699 | pub struct CpbSpec {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 700 |     bit_rate_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 701 |     cpb_size_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 702 |     cbr_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CpbSpec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `top_left` and `bottom_right` are never read
[INFO] [stdout]   --> src/nal/pps.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct SliceRect {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 43 |     top_left: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 44 |     bottom_right: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SliceRect` 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: fields `transform_8x8_mode_flag`, `pic_scaling_matrix`, and `second_chroma_qp_index_offset` are never read
[INFO] [stdout]    --> src/nal/pps.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct PicParameterSetExtra {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 167 |     transform_8x8_mode_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |     pic_scaling_matrix: Option<PicScalingMatrix>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 169 |     second_chroma_qp_index_offset: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PicParameterSetExtra` 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: field `num_ref_idx_l1_active_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:132:43
[INFO] [stdout]     |
[INFO] [stdout] 132 |     B{ num_ref_idx_l0_active_minus1: u32, num_ref_idx_l1_active_minus1: u32 }
[INFO] [stdout]     |     - field in this variant               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ref_pic_list_modification_l0` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     P {
[INFO] [stdout]     |     - field in this variant
[INFO] [stdout] 153 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ref_pic_list_modification_l0` and `ref_pic_list_modification_l1` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     B {
[INFO] [stdout]     |     - fields in this variant
[INFO] [stdout] 156 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |         ref_pic_list_modification_l1: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `weight` and `offset` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct PredWeight {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 196 |     weight: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 197 |     offset: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `luma_log2_weight_denom`, `chroma_log2_weight_denom`, `luma_weights`, and `chroma_weights` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | struct PredWeightTable {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 201 |     luma_log2_weight_denom: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |     chroma_log2_weight_denom: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     luma_weights: Vec<Option<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     chroma_weights: Vec<Vec<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeightTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `difference_of_pic_nums_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |     ShortTermUnusedForRef { difference_of_pic_nums_minus1: u32 },
[INFO] [stdout]     |     ---------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_pic_num` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |     LongTermUnusedForRef { long_term_pic_num: u32 },
[INFO] [stdout]     |     --------------------   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `difference_of_pic_nums_minus1` and `long_term_frame_idx` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:271:32
[INFO] [stdout]     |
[INFO] [stdout] 271 |     ShortTermUsedForLongTerm { difference_of_pic_nums_minus1: u32, long_term_frame_idx: u32 },
[INFO] [stdout]     |     ------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_long_term_frame_idx_plus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     MaxUsedLongTermFrameRef { max_long_term_frame_idx_plus1: u32 },
[INFO] [stdout]     |     -----------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_frame_idx` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:277:30
[INFO] [stdout]     |
[INFO] [stdout] 277 |     CurrentUsedForLongTerm { long_term_frame_idx: u32 },
[INFO] [stdout]     |     ----------------------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no_output_of_prior_pics_flag` and `long_term_reference_flag` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     Idr {
[INFO] [stdout]     |     --- fields in this variant
[INFO] [stdout] 284 |         no_output_of_prior_pics_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 285 |         long_term_reference_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct SliceHeader {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 341 |     first_mb_in_slice: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 342 |     slice_type: SliceType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 343 |     colour_plane: Option<ColourPlane>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     frame_num: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 345 |     field_pic: FieldPic,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 346 |     idr_pic_id: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 347 |     pic_order_cnt_lsb: Option<PicOrderCountLsb>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     redundant_pic_cnt: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 349 |     direct_spatial_mv_pred_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 350 |     num_ref_idx_active: Option<NumRefIdxActive>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 351 |     ref_pic_list_modification: Option<RefPicListModifications>,  // may become an enum rather than Option in future (for ref_pic_list_mvc...
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 352 |     pred_weight_table: Option<PredWeightTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 353 |     dec_ref_pic_marking: Option<DecRefPicMarking>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 354 |     cabac_init_idc: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 355 |     slice_qp_delta: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 356 |     sp_for_switch_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 357 |     slice_qs: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 358 |     disable_deblocking_filter_idc: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SliceHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "4b98b94c8485411ffca827cc47ef42cd3ab9d3481596adb91a71b943970ade2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b98b94c8485411ffca827cc47ef42cd3ab9d3481596adb91a71b943970ade2b", kill_on_drop: false }`
[INFO] [stdout] 4b98b94c8485411ffca827cc47ef42cd3ab9d3481596adb91a71b943970ade2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa3f097738703aad713870dfe3fe612602c12b686b8e0634b7ae2b9cd4433da
[INFO] running `Command { std: "docker" "start" "-a" "5fa3f097738703aad713870dfe3fe612602c12b686b8e0634b7ae2b9cd4433da", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rayon-core v1.11.0
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[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
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[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling cast v0.3.0
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[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stdout] warning: fields `bit_rate_value_minus1`, `cpb_size_value_minus1`, and `cbr_flag` are never read
[INFO] [stdout]    --> src/nal/sps.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 699 | pub struct CpbSpec {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 700 |     bit_rate_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 701 |     cpb_size_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 702 |     cbr_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CpbSpec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `top_left` and `bottom_right` are never read
[INFO] [stdout]   --> src/nal/pps.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct SliceRect {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 43 |     top_left: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 44 |     bottom_right: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SliceRect` 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: fields `transform_8x8_mode_flag`, `pic_scaling_matrix`, and `second_chroma_qp_index_offset` are never read
[INFO] [stdout]    --> src/nal/pps.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct PicParameterSetExtra {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 167 |     transform_8x8_mode_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |     pic_scaling_matrix: Option<PicScalingMatrix>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 169 |     second_chroma_qp_index_offset: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PicParameterSetExtra` 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: field `num_ref_idx_l1_active_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:132:43
[INFO] [stdout]     |
[INFO] [stdout] 132 |     B{ num_ref_idx_l0_active_minus1: u32, num_ref_idx_l1_active_minus1: u32 }
[INFO] [stdout]     |     - field in this variant               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ref_pic_list_modification_l0` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     P {
[INFO] [stdout]     |     - field in this variant
[INFO] [stdout] 153 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ref_pic_list_modification_l0` and `ref_pic_list_modification_l1` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     B {
[INFO] [stdout]     |     - fields in this variant
[INFO] [stdout] 156 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |         ref_pic_list_modification_l1: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `weight` and `offset` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct PredWeight {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 196 |     weight: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 197 |     offset: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `luma_log2_weight_denom`, `chroma_log2_weight_denom`, `luma_weights`, and `chroma_weights` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | struct PredWeightTable {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 201 |     luma_log2_weight_denom: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |     chroma_log2_weight_denom: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     luma_weights: Vec<Option<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     chroma_weights: Vec<Vec<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeightTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `difference_of_pic_nums_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |     ShortTermUnusedForRef { difference_of_pic_nums_minus1: u32 },
[INFO] [stdout]     |     ---------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_pic_num` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |     LongTermUnusedForRef { long_term_pic_num: u32 },
[INFO] [stdout]     |     --------------------   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `difference_of_pic_nums_minus1` and `long_term_frame_idx` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:271:32
[INFO] [stdout]     |
[INFO] [stdout] 271 |     ShortTermUsedForLongTerm { difference_of_pic_nums_minus1: u32, long_term_frame_idx: u32 },
[INFO] [stdout]     |     ------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_long_term_frame_idx_plus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     MaxUsedLongTermFrameRef { max_long_term_frame_idx_plus1: u32 },
[INFO] [stdout]     |     -----------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_frame_idx` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:277:30
[INFO] [stdout]     |
[INFO] [stdout] 277 |     CurrentUsedForLongTerm { long_term_frame_idx: u32 },
[INFO] [stdout]     |     ----------------------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no_output_of_prior_pics_flag` and `long_term_reference_flag` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     Idr {
[INFO] [stdout]     |     --- fields in this variant
[INFO] [stdout] 284 |         no_output_of_prior_pics_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 285 |         long_term_reference_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct SliceHeader {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 341 |     first_mb_in_slice: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 342 |     slice_type: SliceType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 343 |     colour_plane: Option<ColourPlane>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     frame_num: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 345 |     field_pic: FieldPic,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 346 |     idr_pic_id: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 347 |     pic_order_cnt_lsb: Option<PicOrderCountLsb>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     redundant_pic_cnt: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 349 |     direct_spatial_mv_pred_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 350 |     num_ref_idx_active: Option<NumRefIdxActive>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 351 |     ref_pic_list_modification: Option<RefPicListModifications>,  // may become an enum rather than Option in future (for ref_pic_list_mvc...
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 352 |     pred_weight_table: Option<PredWeightTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 353 |     dec_ref_pic_marking: Option<DecRefPicMarking>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 354 |     cabac_init_idc: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 355 |     slice_qp_delta: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 356 |     sp_for_switch_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 357 |     slice_qs: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 358 |     disable_deblocking_filter_idc: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SliceHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling h264-reader v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `bit_rate_value_minus1`, `cpb_size_value_minus1`, and `cbr_flag` are never read
[INFO] [stdout]    --> src/nal/sps.rs:700:5
[INFO] [stdout]     |
[INFO] [stdout] 699 | pub struct CpbSpec {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 700 |     bit_rate_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 701 |     cpb_size_value_minus1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 702 |     cbr_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CpbSpec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `top_left` and `bottom_right` are never read
[INFO] [stdout]   --> src/nal/pps.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct SliceRect {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 43 |     top_left: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 44 |     bottom_right: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SliceRect` 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: fields `transform_8x8_mode_flag`, `pic_scaling_matrix`, and `second_chroma_qp_index_offset` are never read
[INFO] [stdout]    --> src/nal/pps.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct PicParameterSetExtra {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 167 |     transform_8x8_mode_flag: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 168 |     pic_scaling_matrix: Option<PicScalingMatrix>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 169 |     second_chroma_qp_index_offset: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PicParameterSetExtra` 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: field `num_ref_idx_l1_active_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:132:43
[INFO] [stdout]     |
[INFO] [stdout] 132 |     B{ num_ref_idx_l0_active_minus1: u32, num_ref_idx_l1_active_minus1: u32 }
[INFO] [stdout]     |     - field in this variant               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ref_pic_list_modification_l0` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     P {
[INFO] [stdout]     |     - field in this variant
[INFO] [stdout] 153 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ref_pic_list_modification_l0` and `ref_pic_list_modification_l1` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     B {
[INFO] [stdout]     |     - fields in this variant
[INFO] [stdout] 156 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |         ref_pic_list_modification_l1: Vec<ModificationOfPicNums>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `weight` and `offset` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct PredWeight {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 196 |     weight: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 197 |     offset: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `luma_log2_weight_denom`, `chroma_log2_weight_denom`, `luma_weights`, and `chroma_weights` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | struct PredWeightTable {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 201 |     luma_log2_weight_denom: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |     chroma_log2_weight_denom: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 203 |     luma_weights: Vec<Option<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     chroma_weights: Vec<Vec<PredWeight>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PredWeightTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `difference_of_pic_nums_minus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |     ShortTermUnusedForRef { difference_of_pic_nums_minus1: u32 },
[INFO] [stdout]     |     ---------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_pic_num` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |     LongTermUnusedForRef { long_term_pic_num: u32 },
[INFO] [stdout]     |     --------------------   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `difference_of_pic_nums_minus1` and `long_term_frame_idx` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:271:32
[INFO] [stdout]     |
[INFO] [stdout] 271 |     ShortTermUsedForLongTerm { difference_of_pic_nums_minus1: u32, long_term_frame_idx: u32 },
[INFO] [stdout]     |     ------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_long_term_frame_idx_plus1` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     MaxUsedLongTermFrameRef { max_long_term_frame_idx_plus1: u32 },
[INFO] [stdout]     |     -----------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `long_term_frame_idx` is never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:277:30
[INFO] [stdout]     |
[INFO] [stdout] 277 |     CurrentUsedForLongTerm { long_term_frame_idx: u32 },
[INFO] [stdout]     |     ----------------------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no_output_of_prior_pics_flag` and `long_term_reference_flag` are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     Idr {
[INFO] [stdout]     |     --- fields in this variant
[INFO] [stdout] 284 |         no_output_of_prior_pics_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 285 |         long_term_reference_flag: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/nal/slice/mod.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct SliceHeader {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 341 |     first_mb_in_slice: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 342 |     slice_type: SliceType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 343 |     colour_plane: Option<ColourPlane>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     frame_num: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 345 |     field_pic: FieldPic,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 346 |     idr_pic_id: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 347 |     pic_order_cnt_lsb: Option<PicOrderCountLsb>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     redundant_pic_cnt: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 349 |     direct_spatial_mv_pred_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 350 |     num_ref_idx_active: Option<NumRefIdxActive>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 351 |     ref_pic_list_modification: Option<RefPicListModifications>,  // may become an enum rather than Option in future (for ref_pic_list_mvc...
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 352 |     pred_weight_table: Option<PredWeightTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 353 |     dec_ref_pic_marking: Option<DecRefPicMarking>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 354 |     cabac_init_idc: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 355 |     slice_qp_delta: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 356 |     sp_for_switch_flag: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 357 |     slice_qs: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 358 |     disable_deblocking_filter_idc: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SliceHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.18s
[INFO] running `Command { std: "docker" "inspect" "5fa3f097738703aad713870dfe3fe612602c12b686b8e0634b7ae2b9cd4433da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa3f097738703aad713870dfe3fe612602c12b686b8e0634b7ae2b9cd4433da", kill_on_drop: false }`
[INFO] [stdout] 5fa3f097738703aad713870dfe3fe612602c12b686b8e0634b7ae2b9cd4433da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f714d53ddac15cb711a75bf9a93d469afdefe65ea1f87b1f04d4c3268b6b65db
[INFO] running `Command { std: "docker" "start" "-a" "f714d53ddac15cb711a75bf9a93d469afdefe65ea1f87b1f04d4c3268b6b65db", kill_on_drop: false }`
[INFO] [stderr] warning: fields `bit_rate_value_minus1`, `cpb_size_value_minus1`, and `cbr_flag` are never read
[INFO] [stderr]    --> src/nal/sps.rs:700:5
[INFO] [stderr]     |
[INFO] [stderr] 699 | pub struct CpbSpec {
[INFO] [stderr]     |            ------- fields in this struct
[INFO] [stderr] 700 |     bit_rate_value_minus1: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 701 |     cpb_size_value_minus1: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 702 |     cbr_flag: bool,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CpbSpec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `top_left` and `bottom_right` are never read
[INFO] [stderr]   --> src/nal/pps.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct SliceRect {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 43 |     top_left: u32,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 44 |     bottom_right: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SliceRect` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `transform_8x8_mode_flag`, `pic_scaling_matrix`, and `second_chroma_qp_index_offset` are never read
[INFO] [stderr]    --> src/nal/pps.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub struct PicParameterSetExtra {
[INFO] [stderr]     |            -------------------- fields in this struct
[INFO] [stderr] 167 |     transform_8x8_mode_flag: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 168 |     pic_scaling_matrix: Option<PicScalingMatrix>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 169 |     second_chroma_qp_index_offset: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PicParameterSetExtra` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `num_ref_idx_l1_active_minus1` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:132:43
[INFO] [stderr]     |
[INFO] [stderr] 132 |     B{ num_ref_idx_l0_active_minus1: u32, num_ref_idx_l1_active_minus1: u32 }
[INFO] [stderr]     |     - field in this variant               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ref_pic_list_modification_l0` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |     P {
[INFO] [stderr]     |     - field in this variant
[INFO] [stderr] 153 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `ref_pic_list_modification_l0` and `ref_pic_list_modification_l1` are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     B {
[INFO] [stderr]     |     - fields in this variant
[INFO] [stderr] 156 |         ref_pic_list_modification_l0: Vec<ModificationOfPicNums>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 157 |         ref_pic_list_modification_l1: Vec<ModificationOfPicNums>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `weight` and `offset` are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 195 | struct PredWeight {
[INFO] [stderr]     |        ---------- fields in this struct
[INFO] [stderr] 196 |     weight: i32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 197 |     offset: i32,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PredWeight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `luma_log2_weight_denom`, `chroma_log2_weight_denom`, `luma_weights`, and `chroma_weights` are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:201:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | struct PredWeightTable {
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] 201 |     luma_log2_weight_denom: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 202 |     chroma_log2_weight_denom: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 203 |     luma_weights: Vec<Option<PredWeight>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 204 |     chroma_weights: Vec<Vec<PredWeight>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PredWeightTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `difference_of_pic_nums_minus1` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:267:29
[INFO] [stderr]     |
[INFO] [stderr] 267 |     ShortTermUnusedForRef { difference_of_pic_nums_minus1: u32 },
[INFO] [stderr]     |     ---------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr] 
[INFO] [stderr] warning: field `long_term_pic_num` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:269:28
[INFO] [stderr]     |
[INFO] [stderr] 269 |     LongTermUnusedForRef { long_term_pic_num: u32 },
[INFO] [stderr]     |     --------------------   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr] 
[INFO] [stderr] warning: fields `difference_of_pic_nums_minus1` and `long_term_frame_idx` are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:271:32
[INFO] [stderr]     |
[INFO] [stderr] 271 |     ShortTermUsedForLongTerm { difference_of_pic_nums_minus1: u32, long_term_frame_idx: u32 },
[INFO] [stderr]     |     ------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     fields in this variant
[INFO] [stderr] 
[INFO] [stderr] warning: field `max_long_term_frame_idx_plus1` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:273:31
[INFO] [stderr]     |
[INFO] [stderr] 273 |     MaxUsedLongTermFrameRef { max_long_term_frame_idx_plus1: u32 },
[INFO] [stderr]     |     -----------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr] 
[INFO] [stderr] warning: field `long_term_frame_idx` is never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:277:30
[INFO] [stderr]     |
[INFO] [stderr] 277 |     CurrentUsedForLongTerm { long_term_frame_idx: u32 },
[INFO] [stderr]     |     ----------------------   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr] 
[INFO] [stderr] warning: fields `no_output_of_prior_pics_flag` and `long_term_reference_flag` are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     Idr {
[INFO] [stderr]     |     --- fields in this variant
[INFO] [stderr] 284 |         no_output_of_prior_pics_flag: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 285 |         long_term_reference_flag: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> src/nal/slice/mod.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 340 | pub struct SliceHeader {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 341 |     first_mb_in_slice: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 342 |     slice_type: SliceType,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 343 |     colour_plane: Option<ColourPlane>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 344 |     frame_num: u16,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 345 |     field_pic: FieldPic,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 346 |     idr_pic_id: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 347 |     pic_order_cnt_lsb: Option<PicOrderCountLsb>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 348 |     redundant_pic_cnt: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 349 |     direct_spatial_mv_pred_flag: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 350 |     num_ref_idx_active: Option<NumRefIdxActive>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 351 |     ref_pic_list_modification: Option<RefPicListModifications>,  // may become an enum rather than Option in future (for ref_pic_list_mvc...
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 352 |     pred_weight_table: Option<PredWeightTable>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 353 |     dec_ref_pic_marking: Option<DecRefPicMarking>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 354 |     cabac_init_idc: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 355 |     slice_qp_delta: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 356 |     sp_for_switch_flag: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 357 |     slice_qs: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 358 |     disable_deblocking_filter_idc: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SliceHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `h264-reader` (lib) generated 15 warnings
[INFO] [stderr] warning: `h264-reader` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/h264_reader-6d73c42bd97363a0)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test annexb::tests::split_nal ... ok
[INFO] [stdout] test annexb::tests::onebyte_large ... ok
[INFO] [stdout] test annexb::tests::short_start_code ... ok
[INFO] [stdout] test avcc::test::sps_with_emulation_protection ... ok
[INFO] [stdout] test annexb::tests::split_large ... ok
[INFO] [stdout] test nal::pps::test::test_it ... ok
[INFO] [stdout] test annexb::tests::implicit_end ... ok
[INFO] [stdout] test annexb::tests::rbsp_cabac ... ok
[INFO] [stdout] test annexb::tests::trailing_zero ... ok
[INFO] [stdout] test annexb::tests::recovery_on_corrupt_trailing_zero ... ok
[INFO] [stdout] test avcc::test::it_works ... ok
[INFO] [stdout] test nal::sei::pic_timing::test::parse ... ok
[INFO] [stdout] test nal::sei::buffering_period::test::parse ... ok
[INFO] [stdout] test annexb::tests::simple_nal ... ok
[INFO] [stdout] test nal::sei::test::it_works ... ok
[INFO] [stdout] test nal::sei::user_data_registered_itu_t_t35::test::parse ... ok
[INFO] [stdout] test nal::sps::test::test_it ... ok
[INFO] [stdout] test nal::slice::test::invalid_num_ref_idx ... ok
[INFO] [stdout] test push::test::accumulate ... ok
[INFO] [stdout] test rbsp::tests::bitreader_has_more_data ... ok
[INFO] [stdout] test nal::test::header ... ok
[INFO] [stdout] test nal::test::ref_nal ... ok
[INFO] [stdout] test nal::test::reader_debug ... ok
[INFO] [stdout] test rbsp::tests::byte_reader ... ok
[INFO] [stdout] test rbsp::tests::read_ue_overflow ... ok
[INFO] [stdout] test nal::sps::test::crop_removes_all_pixels ... ok
[INFO] [stdout] test nal::sps::test::test_dahua ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests h264-reader
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/push/mod.rs - push::NalAccumulator (line 79) ... ok
[INFO] [stdout] test src/rbsp.rs - rbsp::decode_nal (line 169) ... ok
[INFO] [stdout] test src/annexb.rs - annexb::AnnexBReader (line 43) ... ok
[INFO] [stdout] test src/push/mod.rs - push::NalAccumulator (line 48) ... ok
[INFO] [stdout] test src/nal/mod.rs - nal::Nal (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f714d53ddac15cb711a75bf9a93d469afdefe65ea1f87b1f04d4c3268b6b65db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f714d53ddac15cb711a75bf9a93d469afdefe65ea1f87b1f04d4c3268b6b65db", kill_on_drop: false }`
[INFO] [stdout] f714d53ddac15cb711a75bf9a93d469afdefe65ea1f87b1f04d4c3268b6b65db
