[INFO] fetching crate videocall-nokhwa-bindings-macos 0.2.4...
[INFO] checking videocall-nokhwa-bindings-macos-0.2.4 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate videocall-nokhwa-bindings-macos 0.2.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate videocall-nokhwa-bindings-macos 0.2.4
[INFO] finished tweaking crates.io crate videocall-nokhwa-bindings-macos 0.2.4
[INFO] tweaked toml for crates.io crate videocall-nokhwa-bindings-macos 0.2.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate videocall-nokhwa-bindings-macos 0.2.4 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate videocall-nokhwa-bindings-macos 0.2.4 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 167cc3e77f645d030cd8fa5c1353f4ed284944ffc1499529abf0ab84c1600d34
[INFO] running `Command { std: "docker" "start" "-a" "167cc3e77f645d030cd8fa5c1353f4ed284944ffc1499529abf0ab84c1600d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167cc3e77f645d030cd8fa5c1353f4ed284944ffc1499529abf0ab84c1600d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167cc3e77f645d030cd8fa5c1353f4ed284944ffc1499529abf0ab84c1600d34", kill_on_drop: false }`
[INFO] [stdout] 167cc3e77f645d030cd8fa5c1353f4ed284944ffc1499529abf0ab84c1600d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71bc9c8b9269c934c1416f0b529065aff8d65c8c965ee72074dd248ed97e1280
[INFO] running `Command { std: "docker" "start" "-a" "71bc9c8b9269c934c1416f0b529065aff8d65c8c965ee72074dd248ed97e1280", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling videocall-nokhwa-bindings-macos v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking moxcms v0.7.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stdout] error[E0446]: crate-private trait `HelpDispatchTransform` in public interface
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.25.8/src/traits.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         type TransformableSubpixel: HelpDispatchTransform;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout] ...
[INFO] [stdout] 380 |     pub(crate) trait HelpDispatchTransform: Sized + 'static {
[INFO] [stdout]     |     ------------------------------------------------------- `HelpDispatchTransform` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "71bc9c8b9269c934c1416f0b529065aff8d65c8c965ee72074dd248ed97e1280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71bc9c8b9269c934c1416f0b529065aff8d65c8c965ee72074dd248ed97e1280", kill_on_drop: false }`
[INFO] [stdout] 71bc9c8b9269c934c1416f0b529065aff8d65c8c965ee72074dd248ed97e1280