[INFO] cloning repository https://github.com/alxvkn/rust-perceptron
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alxvkn/rust-perceptron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxvkn%2Frust-perceptron", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxvkn%2Frust-perceptron'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08f5bc660400cd5412eb5bdaa0c71d1cae5f201c
[INFO] checking alxvkn/rust-perceptron against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxvkn%2Frust-perceptron" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alxvkn/rust-perceptron
[INFO] finished tweaking git repo https://github.com/alxvkn/rust-perceptron
[INFO] tweaked toml for git repo https://github.com/alxvkn/rust-perceptron written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alxvkn/rust-perceptron on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alxvkn/rust-perceptron 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.25
[INFO] [stderr]   Downloaded winit v0.30.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b809d6280922c7b087b8ce718478cf3ce13017125917dc30333b3455739400ed
[INFO] running `Command { std: "docker" "start" "-a" "b809d6280922c7b087b8ce718478cf3ce13017125917dc30333b3455739400ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b809d6280922c7b087b8ce718478cf3ce13017125917dc30333b3455739400ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b809d6280922c7b087b8ce718478cf3ce13017125917dc30333b3455739400ed", kill_on_drop: false }`
[INFO] [stdout] b809d6280922c7b087b8ce718478cf3ce13017125917dc30333b3455739400ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b391f34b1c84848219f45263ca4743e9b45a4e661e155b92b6487289c3c5d05
[INFO] running `Command { std: "docker" "start" "-a" "5b391f34b1c84848219f45263ca4743e9b45a4e661e155b92b6487289c3c5d05", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking wayland-sys v0.31.6
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking ash v0.37.3+1.3.251
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling winit v0.30.11
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking etagere v0.2.15
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking drm-ffi v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking palette v0.7.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking tiny-xlib v0.2.4
[INFO] [stderr]     Checking clipboard_x11 v0.4.2
[INFO] [stderr]     Checking font-types v0.7.3
[INFO] [stderr]     Checking rustybuzz v0.14.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking drm v0.12.0
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking read-fonts v0.22.7
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking wayland-protocols v0.32.8
[INFO] [stderr]     Checking wayland-cursor v0.31.10
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking softbuffer v0.4.6
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking enumflags2 v0.7.11
[INFO] [stderr]     Checking zvariant v4.2.0
[INFO] [stderr]     Checking skrifa v0.22.3
[INFO] [stderr]     Checking wgpu-hal v0.19.5
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.8
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.8
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking swash v0.1.19
[INFO] [stderr]     Checking wgpu-core v0.19.4
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking clipboard_wayland v0.2.2
[INFO] [stderr]     Checking window_clipboard v0.4.1
[INFO] [stderr]     Checking cosmic-text v0.12.1
[INFO] [stderr]     Checking dark-light v1.1.1
[INFO] [stderr]     Checking iced_core v0.13.2
[INFO] [stderr]     Checking iced_futures v0.13.2
[INFO] [stderr]     Checking iced_graphics v0.13.0
[INFO] [stderr]     Checking iced_runtime v0.13.2
[INFO] [stderr]     Checking iced_tiny_skia v0.13.0
[INFO] [stderr]     Checking iced_winit v0.13.0
[INFO] [stderr]     Checking wgpu v0.19.4
[INFO] [stderr]     Checking iced_glyphon v0.6.0
[INFO] [stderr]     Checking iced_wgpu v0.13.5
[INFO] [stderr]     Checking iced_renderer v0.13.0
[INFO] [stderr]     Checking iced_widget v0.13.4
[INFO] [stderr]     Checking iced v0.13.1
[INFO] [stderr]     Checking rust-perceptron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn view(&self) -> Column<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] 123 |     pub fn view(&self) -> Column<'_, Message> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn view(&self) -> Column<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] 123 |     pub fn view(&self) -> Column<'_, Message> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "5b391f34b1c84848219f45263ca4743e9b45a4e661e155b92b6487289c3c5d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b391f34b1c84848219f45263ca4743e9b45a4e661e155b92b6487289c3c5d05", kill_on_drop: false }`
[INFO] [stdout] 5b391f34b1c84848219f45263ca4743e9b45a4e661e155b92b6487289c3c5d05
