[INFO] cloning repository https://github.com/spookyvision/webclam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spookyvision/webclam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspookyvision%2Fwebclam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspookyvision%2Fwebclam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b886d86c4701c7c771d0a315f33015f75fe8957 [INFO] checking spookyvision/webclam against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspookyvision%2Fwebclam" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spookyvision/webclam on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spookyvision/webclam [INFO] finished tweaking git repo https://github.com/spookyvision/webclam [INFO] tweaked toml for git repo https://github.com/spookyvision/webclam written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/spookyvision/webclam 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rust-native-ui/libui-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/andlabs/libui` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embed-resource v1.6.2 [INFO] [stderr] Downloaded rusb v0.8.0 [INFO] [stderr] Downloaded winreg v0.8.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded vcpkg v0.2.13 [INFO] [stderr] Downloaded addr2line v0.15.1 [INFO] [stderr] Downloaded backtrace v0.3.59 [INFO] [stderr] Downloaded anyhow v1.0.40 [INFO] [stderr] Downloaded bytemuck v1.5.1 [INFO] [stderr] Downloaded vswhom v0.1.0 [INFO] [stderr] Downloaded libusb1-sys v0.5.0 [INFO] [stderr] Downloaded object v0.24.0 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded vswhom-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 930e0f4f1e85e9307fd73862b6f39d6fe9a87e259f2a45a5931c3ae9c24954b2 [INFO] running `Command { std: "docker" "start" "-a" "930e0f4f1e85e9307fd73862b6f39d6fe9a87e259f2a45a5931c3ae9c24954b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "930e0f4f1e85e9307fd73862b6f39d6fe9a87e259f2a45a5931c3ae9c24954b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "930e0f4f1e85e9307fd73862b6f39d6fe9a87e259f2a45a5931c3ae9c24954b2", kill_on_drop: false }` [INFO] [stdout] 930e0f4f1e85e9307fd73862b6f39d6fe9a87e259f2a45a5931c3ae9c24954b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ee8f72eb9d5ecdf79701316b432cf043fc61e8dead07a4c92fe4e97cc704727 [INFO] running `Command { std: "docker" "start" "-a" "4ee8f72eb9d5ecdf79701316b432cf043fc61e8dead07a4c92fe4e97cc704727", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling embed-resource v1.6.2 [INFO] [stderr] Compiling rusb v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling libusb1-sys v0.5.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling ui-sys v0.2.1 (https://github.com/rust-native-ui/libui-rs.git?branch=trunk#6ff94425) [INFO] [stderr] Checking iui v0.3.0 (https://github.com/rust-native-ui/libui-rs.git?branch=trunk#6ff94425) [INFO] [stderr] Checking webcam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `ToString` is never used [INFO] [stdout] --> src/main.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | trait ToString {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Endpoint` is never constructed [INFO] [stdout] --> src/main.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_header` is never constructed [INFO] [stdout] --> src/main.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | struct video_streaming_header { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_interface_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:428:8 [INFO] [stdout] | [INFO] [stdout] 428 | struct video_streaming_interface_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `selector_unit_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:452:8 [INFO] [stdout] | [INFO] [stdout] 452 | struct selector_unit_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToString` is never used [INFO] [stdout] --> src/main.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | trait ToString {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Endpoint` is never constructed [INFO] [stdout] --> src/main.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_header` is never constructed [INFO] [stdout] --> src/main.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | struct video_streaming_header { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_interface_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:428:8 [INFO] [stdout] | [INFO] [stdout] 428 | struct video_streaming_interface_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `selector_unit_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:452:8 [INFO] [stdout] | [INFO] [stdout] 452 | struct selector_unit_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "4ee8f72eb9d5ecdf79701316b432cf043fc61e8dead07a4c92fe4e97cc704727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee8f72eb9d5ecdf79701316b432cf043fc61e8dead07a4c92fe4e97cc704727", kill_on_drop: false }` [INFO] [stdout] 4ee8f72eb9d5ecdf79701316b432cf043fc61e8dead07a4c92fe4e97cc704727 [INFO] checking spookyvision/webclam against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspookyvision%2Fwebclam" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spookyvision/webclam on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spookyvision/webclam [INFO] finished tweaking git repo https://github.com/spookyvision/webclam [INFO] tweaked toml for git repo https://github.com/spookyvision/webclam written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/spookyvision/webclam 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e0d4308eb27d4cd87b47186ed08d7ea8c371bb2331db4a6025d3eacfde21268 [INFO] running `Command { std: "docker" "start" "-a" "1e0d4308eb27d4cd87b47186ed08d7ea8c371bb2331db4a6025d3eacfde21268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e0d4308eb27d4cd87b47186ed08d7ea8c371bb2331db4a6025d3eacfde21268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0d4308eb27d4cd87b47186ed08d7ea8c371bb2331db4a6025d3eacfde21268", kill_on_drop: false }` [INFO] [stdout] 1e0d4308eb27d4cd87b47186ed08d7ea8c371bb2331db4a6025d3eacfde21268 [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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e12ab296e1427b43b649dcc137929fd2defdbc58e0cf85b673187b791d6547d0 [INFO] running `Command { std: "docker" "start" "-a" "e12ab296e1427b43b649dcc137929fd2defdbc58e0cf85b673187b791d6547d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling embed-resource v1.6.2 [INFO] [stderr] Compiling rusb v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling libusb1-sys v0.5.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling ui-sys v0.2.1 (https://github.com/rust-native-ui/libui-rs.git?branch=trunk#6ff94425) [INFO] [stderr] Checking iui v0.3.0 (https://github.com/rust-native-ui/libui-rs.git?branch=trunk#6ff94425) [INFO] [stderr] Checking webcam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `ToString` is never used [INFO] [stdout] --> src/main.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | trait ToString {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Endpoint` is never constructed [INFO] [stdout] --> src/main.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_header` is never constructed [INFO] [stdout] --> src/main.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | struct video_streaming_header { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_interface_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:428:8 [INFO] [stdout] | [INFO] [stdout] 428 | struct video_streaming_interface_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `selector_unit_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:452:8 [INFO] [stdout] | [INFO] [stdout] 452 | struct selector_unit_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 504 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 505 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 506 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:515:21 [INFO] [stdout] | [INFO] [stdout] 513 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 514 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 515 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:524:21 [INFO] [stdout] | [INFO] [stdout] 522 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 523 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 524 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 531 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 532 | checkbox.on_toggled(&ui, { [INFO] [stdout] 533 | move |val| RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 549 | let pu_ = pu.clone(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 550 | reset.on_clicked(&ui, move |_| RefCell::borrow(&pu_).reset()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webcam` (bin "webcam" test) due to 6 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait `ToString` is never used [INFO] [stdout] --> src/main.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | trait ToString {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Endpoint` is never constructed [INFO] [stdout] --> src/main.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_header` is never constructed [INFO] [stdout] --> src/main.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | struct video_streaming_header { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `video_streaming_interface_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:428:8 [INFO] [stdout] | [INFO] [stdout] 428 | struct video_streaming_interface_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `selector_unit_descriptor` is never constructed [INFO] [stdout] --> src/main.rs:452:8 [INFO] [stdout] | [INFO] [stdout] 452 | struct selector_unit_descriptor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 504 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 505 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 506 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:515:21 [INFO] [stdout] | [INFO] [stdout] 513 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 514 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 515 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:524:21 [INFO] [stdout] | [INFO] [stdout] 522 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 523 | slider.on_changed(&ui, move |val| { [INFO] [stdout] 524 | RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 531 | let pu_inner = pu.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 532 | checkbox.on_toggled(&ui, { [INFO] [stdout] 533 | move |val| RefCell::borrow(&pu_inner).write_control(control, val as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 549 | let pu_ = pu.clone(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 550 | reset.on_clicked(&ui, move |_| RefCell::borrow(&pu_).reset()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webcam` (bin "webcam") due to 6 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e12ab296e1427b43b649dcc137929fd2defdbc58e0cf85b673187b791d6547d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e12ab296e1427b43b649dcc137929fd2defdbc58e0cf85b673187b791d6547d0", kill_on_drop: false }` [INFO] [stdout] e12ab296e1427b43b649dcc137929fd2defdbc58e0cf85b673187b791d6547d0