[INFO] cloning repository https://github.com/albertcsm/video-parse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albertcsm/video-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertcsm%2Fvideo-parse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertcsm%2Fvideo-parse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb5409119e67fda57e76c66a9c465e34bda696ca
[INFO] checking albertcsm/video-parse against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertcsm%2Fvideo-parse" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/albertcsm/video-parse
[INFO] finished tweaking git repo https://github.com/albertcsm/video-parse
[INFO] tweaked toml for git repo https://github.com/albertcsm/video-parse written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/albertcsm/video-parse on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/albertcsm/video-parse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b439fc5073e6df4a4256f80435f5d2f72c82b6f85f5dd9dfe7ca89e792aff92
[INFO] running `Command { std: "docker" "start" "-a" "3b439fc5073e6df4a4256f80435f5d2f72c82b6f85f5dd9dfe7ca89e792aff92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b439fc5073e6df4a4256f80435f5d2f72c82b6f85f5dd9dfe7ca89e792aff92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b439fc5073e6df4a4256f80435f5d2f72c82b6f85f5dd9dfe7ca89e792aff92", kill_on_drop: false }`
[INFO] [stdout] 3b439fc5073e6df4a4256f80435f5d2f72c82b6f85f5dd9dfe7ca89e792aff92
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33fbaf9d2402d1ae2fb9fcd26250a2529ad2439ba6bfe7cef4ef763f8b5e39c3
[INFO] running `Command { std: "docker" "start" "-a" "33fbaf9d2402d1ae2fb9fcd26250a2529ad2439ba6bfe7cef4ef763f8b5e39c3", kill_on_drop: false }`
[INFO] [stderr]     Checking video-parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/h264/descriptor_reader.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(rdr: &'a mut (dyn Read), len: u32) -> Self {
[INFO] [stdout]    |                             ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub fn new(rdr: &'a mut (dyn Read), len: u32) -> Self {
[INFO] [stdout] 12 +     pub fn new(rdr: &'a mut dyn Read , len: u32) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/h264/descriptor_writer.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     wtr: &'a mut (dyn Write),
[INFO] [stdout]   |                  ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -     wtr: &'a mut (dyn Write),
[INFO] [stdout] 8 +     wtr: &'a mut dyn Write ,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/h264/descriptor_writer.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(wtr: &'a mut (dyn Write)) -> Self {
[INFO] [stdout]    |                             ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub fn new(wtr: &'a mut (dyn Write)) -> Self {
[INFO] [stdout] 15 +     pub fn new(wtr: &'a mut dyn Write ) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/h264/descriptor_reader.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(rdr: &'a mut (dyn Read), len: u32) -> Self {
[INFO] [stdout]    |                             ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub fn new(rdr: &'a mut (dyn Read), len: u32) -> Self {
[INFO] [stdout] 12 +     pub fn new(rdr: &'a mut dyn Read , len: u32) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/h264/descriptor_writer.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     wtr: &'a mut (dyn Write),
[INFO] [stdout]   |                  ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -     wtr: &'a mut (dyn Write),
[INFO] [stdout] 8 +     wtr: &'a mut dyn Write ,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/h264/descriptor_writer.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(wtr: &'a mut (dyn Write)) -> Self {
[INFO] [stdout]    |                             ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     pub fn new(wtr: &'a mut (dyn Write)) -> Self {
[INFO] [stdout] 15 +     pub fn new(wtr: &'a mut dyn Write ) -> Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frame_num` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut frame_num = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_frame_num` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_num` is never read
[INFO] [stdout]   --> src/main.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     frame_num = 0;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_num` is never read
[INFO] [stdout]   --> src/main.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                         frame_num += 1;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]   --> src/mp4/avcc_box.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct AvccBox {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub payload_size: u64
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]   --> src/h264/sps_nalu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct SpsNalu {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub payload_size: u32
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpsNalu` 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 `payload_size` is never read
[INFO] [stdout]   --> src/h264/pps_nalu.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct PpsNalu {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub payload_size: u32
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PpsNalu` 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 `payload_size` is never read
[INFO] [stdout]  --> src/h264/sei_nalu.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SeiNalu {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     remaining: OpaqueData,
[INFO] [stdout] 7 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/idr_nalu.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IdrNalu {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/non_idr_nalu.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NonIdrNalu {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/unknown_nalu.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct UnknownNalu {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frame_num` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut frame_num = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_frame_num` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_num` is never read
[INFO] [stdout]   --> src/main.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     frame_num = 0;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_num` is never read
[INFO] [stdout]   --> src/main.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |                         frame_num += 1;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]   --> src/mp4/avcc_box.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct AvccBox {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub payload_size: u64
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]   --> src/h264/sps_nalu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct SpsNalu {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub payload_size: u32
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpsNalu` 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 `payload_size` is never read
[INFO] [stdout]   --> src/h264/pps_nalu.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct PpsNalu {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub payload_size: u32
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PpsNalu` 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 `payload_size` is never read
[INFO] [stdout]  --> src/h264/sei_nalu.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SeiNalu {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     remaining: OpaqueData,
[INFO] [stdout] 7 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/idr_nalu.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IdrNalu {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/non_idr_nalu.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NonIdrNalu {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload_size` is never read
[INFO] [stdout]  --> src/h264/unknown_nalu.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct UnknownNalu {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub payload_size: u32
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "33fbaf9d2402d1ae2fb9fcd26250a2529ad2439ba6bfe7cef4ef763f8b5e39c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33fbaf9d2402d1ae2fb9fcd26250a2529ad2439ba6bfe7cef4ef763f8b5e39c3", kill_on_drop: false }`
[INFO] [stdout] 33fbaf9d2402d1ae2fb9fcd26250a2529ad2439ba6bfe7cef4ef763f8b5e39c3
