[INFO] cloning repository https://github.com/AnimeshTalukdar/rust-webcam-preview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnimeshTalukdar/rust-webcam-preview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimeshTalukdar%2Frust-webcam-preview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimeshTalukdar%2Frust-webcam-preview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 832f5aeb3aa47376ef49126adc39eb5cc3d057c3
[INFO] checking AnimeshTalukdar/rust-webcam-preview against master#c9af9c1dc85a55e309345030ff9cb7ea247953fa for pr-151146
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimeshTalukdar%2Frust-webcam-preview" "/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/AnimeshTalukdar/rust-webcam-preview
[INFO] finished tweaking git repo https://github.com/AnimeshTalukdar/rust-webcam-preview
[INFO] tweaked toml for git repo https://github.com/AnimeshTalukdar/rust-webcam-preview written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnimeshTalukdar/rust-webcam-preview on toolchain c9af9c1dc85a55e309345030ff9cb7ea247953fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnimeshTalukdar/rust-webcam-preview 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" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.60
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[INFO] [stderr]   Downloaded libflate v1.4.0
[INFO] [stderr]   Downloaded image-webp v0.1.2
[INFO] [stderr]   Downloaded v4l v0.14.0
[INFO] [stderr]   Downloaded uvc-src v0.2.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.11
[INFO] [stderr]   Downloaded show-image v0.14.0
[INFO] [stderr]   Downloaded cc v1.0.97
[INFO] [stderr]   Downloaded serde_derive v1.0.201
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[INFO] [stderr]   Downloaded syn v2.0.63
[INFO] [stderr]   Downloaded anyhow v1.0.83
[INFO] [stderr]   Downloaded parking_lot v0.12.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded built v0.7.2
[INFO] [stderr]   Downloaded libusb1-sys v0.4.4
[INFO] [stderr]   Downloaded show-image-macros v0.12.3
[INFO] [stderr]   Downloaded ravif v0.11.5
[INFO] [stderr]   Downloaded target-lexicon v0.12.14
[INFO] [stderr]   Downloaded libc v0.2.154
[INFO] [stderr]   Downloaded mozjpeg-sys v0.10.13
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[INFO] [stderr]   Downloaded bitstream-io v2.3.0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54cc3688b738281e5e3f0f1c8d408eb2fd14bd8c3642e79be5987926bae189f4
[INFO] running `Command { std: "docker" "start" "-a" "54cc3688b738281e5e3f0f1c8d408eb2fd14bd8c3642e79be5987926bae189f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54cc3688b738281e5e3f0f1c8d408eb2fd14bd8c3642e79be5987926bae189f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cc3688b738281e5e3f0f1c8d408eb2fd14bd8c3642e79be5987926bae189f4", kill_on_drop: false }`
[INFO] [stdout] 54cc3688b738281e5e3f0f1c8d408eb2fd14bd8c3642e79be5987926bae189f4
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d08865fc34415103dba595372551e31c2228938e856ec72bf066bc33faaf447
[INFO] running `Command { std: "docker" "start" "-a" "5d08865fc34415103dba595372551e31c2228938e856ec72bf066bc33faaf447", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
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[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking spin v0.9.8
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[INFO] [stderr]     Checking maybe-rayon v0.1.1
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[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking owned_ttf_parser v0.21.0
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[INFO] [stderr]     Checking loop9 v0.1.5
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[INFO] [stderr]    Compiling show-image v0.14.0
[INFO] [stderr]     Checking ab_glyph v0.2.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mio v0.8.11
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[INFO] [stderr]     Checking zune-inflate v0.2.54
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[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
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[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
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[INFO] [stderr]     Checking futures-executor v0.3.30
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[INFO] [stderr]     Checking naga v0.13.0
[INFO] [stderr]     Checking image-webp v0.1.2
[INFO] [stderr]    Compiling show-image-macros v0.12.3
[INFO] [stderr]    Compiling v4l2-sys-mit v0.3.0
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[INFO] [stderr]     Checking ravif v0.11.5
[INFO] [stderr]     Checking image v0.25.1
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[INFO] [stderr]     Checking eye-hal v0.2.0
[INFO] [stderr]     Checking wgpu-core v0.17.1
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[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking video-capture v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `create_window`
[INFO] [stdout]  --> src/main.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use show_image::{create_window, ImageInfo, ImageView};
[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: `create_window`
[INFO] [stdout]  --> src/main.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use show_image::{create_window, ImageInfo, ImageView};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "5d08865fc34415103dba595372551e31c2228938e856ec72bf066bc33faaf447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d08865fc34415103dba595372551e31c2228938e856ec72bf066bc33faaf447", kill_on_drop: false }`
[INFO] [stdout] 5d08865fc34415103dba595372551e31c2228938e856ec72bf066bc33faaf447