[INFO] cloning repository https://github.com/gq97a6/screen_streamer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gq97a6/screen_streamer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgq97a6%2Fscreen_streamer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgq97a6%2Fscreen_streamer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a50cc23704bcd8ab9fbdf4326109c1cd724fe1a
[INFO] checking gq97a6/screen_streamer against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgq97a6%2Fscreen_streamer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gq97a6/screen_streamer
[INFO] finished tweaking git repo https://github.com/gq97a6/screen_streamer
[INFO] tweaked toml for git repo https://github.com/gq97a6/screen_streamer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gq97a6/screen_streamer on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gq97a6/screen_streamer 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 813542924f6abf67cf3d542b8273d94e25328b86874f6fa63434a27e7fdea385
[INFO] running `Command { std: "docker" "start" "-a" "813542924f6abf67cf3d542b8273d94e25328b86874f6fa63434a27e7fdea385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813542924f6abf67cf3d542b8273d94e25328b86874f6fa63434a27e7fdea385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813542924f6abf67cf3d542b8273d94e25328b86874f6fa63434a27e7fdea385", kill_on_drop: false }`
[INFO] [stdout] 813542924f6abf67cf3d542b8273d94e25328b86874f6fa63434a27e7fdea385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d359e8126898d66d2543cd730ae5a3910d914ce25bdcaff1fc0555a126e51f57
[INFO] running `Command { std: "docker" "start" "-a" "d359e8126898d66d2543cd730ae5a3910d914ce25bdcaff1fc0555a126e51f57", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling built v0.7.6
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling scrap v0.5.0
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking block v0.1.6
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.9
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pin-project v1.1.9
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking screen_streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:76:39
[INFO] [stdout]    |
[INFO] [stdout] 76 | ...                   yield Ok::<Bytes, Infallible>(Bytes::from(header));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:77:39
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   yield Ok(Bytes::from(jpeg_data));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   yield Ok(Bytes::from("\r\n"));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `screen_streamer` (bin "screen_streamer" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:76:39
[INFO] [stdout]    |
[INFO] [stdout] 76 | ...                   yield Ok::<Bytes, Infallible>(Bytes::from(header));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:77:39
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   yield Ok(Bytes::from(jpeg_data));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bytes::Bytes, Infallible>
[INFO] [stdout]   --> src/main.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   yield Ok(Bytes::from("\r\n"));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `screen_streamer` (bin "screen_streamer") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d359e8126898d66d2543cd730ae5a3910d914ce25bdcaff1fc0555a126e51f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d359e8126898d66d2543cd730ae5a3910d914ce25bdcaff1fc0555a126e51f57", kill_on_drop: false }`
[INFO] [stdout] d359e8126898d66d2543cd730ae5a3910d914ce25bdcaff1fc0555a126e51f57
