[INFO] fetching crate tiny2 0.1.0...
[INFO] checking tiny2-0.1.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate tiny2 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tiny2 0.1.0
[INFO] finished tweaking crates.io crate tiny2 0.1.0
[INFO] tweaked toml for crates.io crate tiny2 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny2 0.1.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiny2 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 677b0ade3ed8689e200451ef5f4c686dbc5f7a1354378c96f12ce9892f297012
[INFO] running `Command { std: "docker" "start" "-a" "677b0ade3ed8689e200451ef5f4c686dbc5f7a1354378c96f12ce9892f297012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "677b0ade3ed8689e200451ef5f4c686dbc5f7a1354378c96f12ce9892f297012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677b0ade3ed8689e200451ef5f4c686dbc5f7a1354378c96f12ce9892f297012", kill_on_drop: false }`
[INFO] [stdout] 677b0ade3ed8689e200451ef5f4c686dbc5f7a1354378c96f12ce9892f297012
[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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a687ff6427ecf08346cb7c76b55f589bc784459b557bff23ddd12a48787be0ae
[INFO] running `Command { std: "docker" "start" "-a" "a687ff6427ecf08346cb7c76b55f589bc784459b557bff23ddd12a48787be0ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling wayland-backend v0.3.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking polling v3.3.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling palette_derive v0.7.3
[INFO] [stderr]     Checking wayland-client v0.31.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking renderdoc-sys v1.0.0
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking profiling v1.0.13
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rustybuzz v0.8.0
[INFO] [stderr]     Checking swash v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking naga v0.12.3
[INFO] [stderr]     Checking wayland-protocols v0.31.0
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking sys-locale v0.3.1
[INFO] [stderr]     Checking rangemap v1.4.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking svg_fmt v0.4.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking cosmic-text v0.9.0
[INFO] [stderr]     Checking wgpu-hal v0.16.2
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking iced_core v0.10.0
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking wayland-cursor v0.31.0
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking etagere v0.2.10
[INFO] [stderr]     Checking wayland-client v0.30.2
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking iced_graphics v0.9.0
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking x11rb-protocol v0.13.0
[INFO] [stderr]     Checking wgpu-core v0.16.1
[INFO] [stderr]     Checking tiny-skia v0.10.0
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking smithay-clipboard v0.7.0
[INFO] [stderr]     Checking iced_futures v0.7.0
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling libusb1-sys v0.6.4
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking iced_runtime v0.1.1
[INFO] [stderr]     Checking clipboard_wayland v0.2.1
[INFO] [stderr]     Checking iced_style v0.9.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]    Compiling rusb v0.9.3
[INFO] [stderr]    Compiling enum_dispatch v0.3.12
[INFO] [stderr]     Checking errno v0.3.8
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking x11rb v0.13.0
[INFO] [stderr]     Checking wgpu v0.16.3
[INFO] [stderr]     Checking x11rb v0.11.1
[INFO] [stderr]     Checking clipboard_x11 v0.4.1
[INFO] [stderr]     Checking window_clipboard v0.3.0
[INFO] [stderr]     Checking iced_tiny_skia v0.1.0
[INFO] [stderr]     Checking glyphon v0.3.0
[INFO] [stderr]     Checking iced_wgpu v0.11.1
[INFO] [stderr]     Checking iced_renderer v0.1.0
[INFO] [stderr]     Checking iced_widget v0.1.3
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking iced_winit v0.10.1
[INFO] [stderr]     Checking iced v0.10.0
[INFO] [stderr]     Checking tiny2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `container` and `text`
[INFO] [stdout]  --> src/main.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use iced::widget::{button, column, container, row, text, text_input, toggler};
[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 imports: `container` and `text`
[INFO] [stdout]  --> src/main.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use iced::widget::{button, column, container, row, text, text_input, toggler};
[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: `Padding`
[INFO] [stdout]  --> src/main.rs:7:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use iced::{executor, window, Alignment, Length, Padding};
[INFO] [stdout]   |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Padding`
[INFO] [stdout]  --> src/main.rs:7:49
[INFO] [stdout]   |
[INFO] [stdout] 7 | use iced::{executor, window, Alignment, Length, Padding};
[INFO] [stdout]   |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_cur` is never used
[INFO] [stdout]   --> src/main.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_cur(&self, unit: u8, selector: u8, data: &mut [u8]) -> Result<(), errno::Errno> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn view(&self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn view(&self) -> Element<'_, Message> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_cur` is never used
[INFO] [stdout]   --> src/main.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_cur(&self, unit: u8, selector: u8, data: &mut [u8]) -> Result<(), errno::Errno> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn view(&self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn view(&self) -> Element<'_, Message> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.47s
[INFO] running `Command { std: "docker" "inspect" "a687ff6427ecf08346cb7c76b55f589bc784459b557bff23ddd12a48787be0ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a687ff6427ecf08346cb7c76b55f589bc784459b557bff23ddd12a48787be0ae", kill_on_drop: false }`
[INFO] [stdout] a687ff6427ecf08346cb7c76b55f589bc784459b557bff23ddd12a48787be0ae
