[INFO] cloning repository https://github.com/Preclikos/rust_player_learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Preclikos/rust_player_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPreclikos%2Frust_player_learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPreclikos%2Frust_player_learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cdfc8639cecac4cff50baf701d01a3dc7d7369d
[INFO] checking Preclikos/rust_player_learning against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPreclikos%2Frust_player_learning" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Preclikos/rust_player_learning
[INFO] finished tweaking git repo https://github.com/Preclikos/rust_player_learning
[INFO] tweaked toml for git repo https://github.com/Preclikos/rust_player_learning written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Preclikos/rust_player_learning on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Preclikos/rust_player_learning 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "17fd282ca4f5d1d38a5cc12ed30a6524637deca88152ff9d32cf7f2a420fcfc2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]   |
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[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stdout] warning: unused imports: `AVBufferRef`, `AVCodecContext`, `AVHWDeviceType`, `av_hwdevice_ctx_create`, and `av_hwframe_transfer_data`
[INFO] [stdout]   --> player/src/player.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     av_hwdevice_ctx_create, av_hwframe_transfer_data, AVBufferRef, AVCodecContext, AVHWDeviceType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AVBufferRef`, `AVCodecContext`, `AVHWDeviceType`, `av_hwdevice_ctx_create`, and `av_hwframe_transfer_data`
[INFO] [stdout]   --> player/src/player.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     av_hwdevice_ctx_create, av_hwframe_transfer_data, AVBufferRef, AVCodecContext, AVHWDeviceType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_url`
[INFO] [stdout]    --> player/src/tracks.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         base_url: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_url`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `representation`
[INFO] [stdout]    --> player/src/tracks.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         for representation in representations {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_representation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channels` is never read
[INFO] [stdout]   --> player/src/player.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Player {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     channels: u16,
[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 `size` is never read
[INFO] [stdout]    --> player/src/player.rs:689:5
[INFO] [stdout]     |
[INFO] [stdout] 687 | struct DataSegment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 688 |     id: usize,
[INFO] [stdout] 689 |     size: usize,   // Size in bytes
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DataSegment` 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 `url` and `content` are never read
[INFO] [stdout]  --> player/src/manifest.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Manifest {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 6 |     url: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     content: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RequestType` is never used
[INFO] [stdout]  --> player/src/networking.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum RequestType {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpClient` is never constructed
[INFO] [stdout]   --> player/src/networking.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct HttpClient {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_request` are never used
[INFO] [stdout]   --> player/src/networking.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl HttpClient {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn send_request(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reference_type`, `subsegment_duration`, `starts_with_sap`, `sap_type`, and `sap_delta` are never read
[INFO] [stdout]   --> player/src/parsers/mp4.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SidxEntry {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 17 |     pub reference_type: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub reference_size: u64,
[INFO] [stdout] 19 |     pub subsegment_duration: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub starts_with_sap: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub sap_type: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 22 |     pub sap_delta: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SidxEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> player/src/parsers/mp4.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct SidxBox {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 27 |     pub size: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |     pub version: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 29 |     pub flags: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 30 |     pub reference_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub timescale: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 32 |     pub earliest_presentation_time: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub first_offset: u32,
[INFO] [stdout] 34 |     pub entry_count: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SidxBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_url`
[INFO] [stdout]    --> player/src/tracks.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         base_url: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_url`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `representation`
[INFO] [stdout]    --> player/src/tracks.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         for representation in representations {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_representation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channels` is never read
[INFO] [stdout]   --> player/src/player.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Player {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     channels: u16,
[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 `size` is never read
[INFO] [stdout]    --> player/src/player.rs:689:5
[INFO] [stdout]     |
[INFO] [stdout] 687 | struct DataSegment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 688 |     id: usize,
[INFO] [stdout] 689 |     size: usize,   // Size in bytes
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DataSegment` 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 `url` and `content` are never read
[INFO] [stdout]  --> player/src/manifest.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Manifest {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 6 |     url: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     content: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RequestType` is never used
[INFO] [stdout]  --> player/src/networking.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum RequestType {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpClient` is never constructed
[INFO] [stdout]   --> player/src/networking.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct HttpClient {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_request` are never used
[INFO] [stdout]   --> player/src/networking.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl HttpClient {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn send_request(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reference_type`, `subsegment_duration`, `starts_with_sap`, `sap_type`, and `sap_delta` are never read
[INFO] [stdout]   --> player/src/parsers/mp4.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SidxEntry {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 17 |     pub reference_type: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub reference_size: u64,
[INFO] [stdout] 19 |     pub subsegment_duration: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub starts_with_sap: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub sap_type: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 22 |     pub sap_delta: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SidxEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> player/src/parsers/mp4.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct SidxBox {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 27 |     pub size: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |     pub version: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 29 |     pub flags: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 30 |     pub reference_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub timescale: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 32 |     pub earliest_presentation_time: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub first_offset: u32,
[INFO] [stdout] 34 |     pub entry_count: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SidxBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "112305532c195a2becdb89211ebc776f498c2a9845f8b20cba87c33cfac6c6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112305532c195a2becdb89211ebc776f498c2a9845f8b20cba87c33cfac6c6b8", kill_on_drop: false }`
[INFO] [stdout] 112305532c195a2becdb89211ebc776f498c2a9845f8b20cba87c33cfac6c6b8
