[INFO] fetching crate video-sys 0.1.0...
[INFO] testing video-sys-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate video-sys 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate video-sys 0.1.0
[INFO] finished tweaking crates.io crate video-sys 0.1.0
[INFO] tweaked toml for crates.io crate video-sys 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate video-sys 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate video-sys 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.60.1
[INFO] [stderr]   Downloaded windows-numerics v0.1.1
[INFO] [stderr]   Downloaded windows-result v0.3.4
[INFO] [stderr]   Downloaded windows-strings v0.3.1
[INFO] [stderr]   Downloaded windows-implement v0.59.0
[INFO] [stderr]   Downloaded android_log v0.1.3
[INFO] [stderr]   Downloaded serde_spanned v1.0.4
[INFO] [stderr]   Downloaded target-lexicon v0.13.3
[INFO] [stderr]   Downloaded cfg-expr v0.20.5
[INFO] [stderr]   Downloaded option-operations v0.6.1
[INFO] [stderr]   Downloaded itoa v1.0.17
[INFO] [stderr]   Downloaded windows-collections v0.1.1
[INFO] [stderr]   Downloaded jni-sys v0.3.0
[INFO] [stderr]   Downloaded zmij v1.0.12
[INFO] [stderr]   Downloaded cesu8 v1.1.0
[INFO] [stderr]   Downloaded android_liblog-sys v0.1.4
[INFO] [stderr]   Downloaded thiserror v2.0.17
[INFO] [stderr]   Downloaded proc-macro-crate v3.4.0
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded muldiv v1.0.1
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded pastey v0.2.1
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded num-rational v0.4.2
[INFO] [stderr]   Downloaded javavm v0.1.2
[INFO] [stderr]   Downloaded version-compare v0.2.1
[INFO] [stderr]   Downloaded slab v0.4.11
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded thiserror v1.0.69
[INFO] [stderr]   Downloaded thiserror-impl v1.0.69
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded thiserror-impl v2.0.17
[INFO] [stderr]   Downloaded quote v1.0.43
[INFO] [stderr]   Downloaded windows-future v0.1.1
[INFO] [stderr]   Downloaded mediacodec v0.1.2
[INFO] [stderr]   Downloaded pkg-config v0.3.32
[INFO] [stderr]   Downloaded gobject-sys v0.21.5
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.24.4
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded system-deps v7.0.7
[INFO] [stderr]   Downloaded toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded gstreamer-app v0.24.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.105
[INFO] [stderr]   Downloaded mp4 v0.14.0
[INFO] [stderr]   Downloaded gstreamer-video-sys v0.24.4
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] [stderr]   Downloaded toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded glib-sys v0.21.5
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.24.4
[INFO] [stderr]   Downloaded anyhow v1.0.100
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded glib-macros v0.21.5
[INFO] [stderr]   Downloaded toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]   Downloaded bytes v1.11.0
[INFO] [stderr]   Downloaded jni v0.19.0
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded gstreamer-sys v0.24.4
[INFO] [stderr]   Downloaded gstreamer-base v0.24.4
[INFO] [stderr]   Downloaded gio-sys v0.21.5
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded combine v4.6.7
[INFO] [stderr]   Downloaded gstreamer-video v0.24.4
[INFO] [stderr]   Downloaded futures-util v0.3.31
[INFO] [stderr]   Downloaded serde_json v1.0.148
[INFO] [stderr]   Downloaded winnow v0.7.14
[INFO] [stderr]   Downloaded glib v0.21.5
[INFO] [stderr]   Downloaded syn v2.0.113
[INFO] [stderr]   Downloaded ndk-sys v0.6.0+11769913
[INFO] [stderr]   Downloaded gstreamer v0.24.4
[INFO] [stderr]   Downloaded libc v0.2.179
[INFO] [stderr]   Downloaded windows v0.60.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6
[INFO] running `Command { std: "docker" "start" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-expr v0.20.5
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling muldiv v1.0.1
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling option-operations v0.6.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling glib-sys v0.21.5
[INFO] [stderr]    Compiling gobject-sys v0.21.5
[INFO] [stderr]    Compiling gstreamer-sys v0.24.4
[INFO] [stderr]    Compiling gstreamer-base-sys v0.24.4
[INFO] [stderr]    Compiling gio-sys v0.21.5
[INFO] [stderr]    Compiling gstreamer-video-sys v0.24.4
[INFO] [stderr]    Compiling gstreamer-app-sys v0.24.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling glib-macros v0.21.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.21.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling mp4 v0.14.0
[INFO] [stderr]    Compiling gstreamer v0.24.4
[INFO] [stderr]    Compiling gstreamer-base v0.24.4
[INFO] [stderr]    Compiling gstreamer-video v0.24.4
[INFO] [stderr]    Compiling gstreamer-app v0.24.4
[INFO] [stderr]    Compiling video-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/backend/gst.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::Duration;
[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 import: `Sender`
[INFO] [stdout]   --> src/core.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crossbeam_channel::{Receiver, Sender, TrySendError};
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core.rs:403:33
[INFO] [stdout]     |
[INFO] [stdout] 403 |                     if let Some(mut frame) = pop_next_ready(&mut reorder, &mut reorder_len) {
[INFO] [stdout]     |                                 ----^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cfg` is never read
[INFO] [stdout]   --> src/backend/gst.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GstH264Decoder {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 18 |     cfg: H264Config,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling video-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/backend/gst.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::Duration;
[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 import: `Sender`
[INFO] [stdout]   --> src/core.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crossbeam_channel::{Receiver, Sender, TrySendError};
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core.rs:403:33
[INFO] [stdout]     |
[INFO] [stdout] 403 |                     if let Some(mut frame) = pop_next_ready(&mut reorder, &mut reorder_len) {
[INFO] [stdout]     |                                 ----^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cfg` is never read
[INFO] [stdout]   --> src/backend/gst.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GstH264Decoder {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 18 |     cfg: H264Config,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/backend/gst.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::Duration;
[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 import: `Sender`
[INFO] [stdout]   --> src/core.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crossbeam_channel::{Receiver, Sender, TrySendError};
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core.rs:403:33
[INFO] [stdout]     |
[INFO] [stdout] 403 |                     if let Some(mut frame) = pop_next_ready(&mut reorder, &mut reorder_len) {
[INFO] [stdout]     |                                 ----^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cfg` is never read
[INFO] [stdout]   --> src/backend/gst.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct GstH264Decoder {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 18 |     cfg: H264Config,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/backend/gst.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sender`
[INFO] [stderr]   --> src/core.rs:11:35
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crossbeam_channel::{Receiver, Sender, TrySendError};
[INFO] [stderr]    |                                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core.rs:403:33
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     if let Some(mut frame) = pop_next_ready(&mut reorder, &mut reorder_len) {
[INFO] [stderr]     |                                 ----^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `cfg` is never read
[INFO] [stderr]   --> src/backend/gst.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct GstH264Decoder {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 18 |     cfg: H264Config,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `video-sys` (lib) generated 4 warnings (run `cargo fix --lib -p video-sys` to apply 3 suggestions)
[INFO] [stderr] warning: `video-sys` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/video_sys-bd85b2a18c545a8a)
[INFO] [stderr]    Doc-tests video_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6", kill_on_drop: false }`
[INFO] [stdout] 7dac4b5e608930a352143bcb95223c54e5cbbb6b8e9aa7b7980de5595b3db9a6
