[INFO] cloning repository https://github.com/cobalthex/rust-ui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cobalthex/rust-ui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcobalthex%2Frust-ui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcobalthex%2Frust-ui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22ad3ca2d1bea7fb847b09c91a9f438647dd94df
[INFO] checking cobalthex/rust-ui/22ad3ca2d1bea7fb847b09c91a9f438647dd94df against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcobalthex%2Frust-ui" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cobalthex/rust-ui on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cobalthex/rust-ui
[INFO] finished tweaking git repo https://github.com/cobalthex/rust-ui
[INFO] tweaked toml for git repo https://github.com/cobalthex/rust-ui written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cobalthex/rust-ui 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" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nameof v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bce5a19ebac929dde60fba03fb5285104fe69fd4990bbf141c3830892e9e111
[INFO] running `Command { std: "docker" "start" "-a" "9bce5a19ebac929dde60fba03fb5285104fe69fd4990bbf141c3830892e9e111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bce5a19ebac929dde60fba03fb5285104fe69fd4990bbf141c3830892e9e111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bce5a19ebac929dde60fba03fb5285104fe69fd4990bbf141c3830892e9e111", kill_on_drop: false }`
[INFO] [stdout] 9bce5a19ebac929dde60fba03fb5285104fe69fd4990bbf141c3830892e9e111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15eb29d5569292ea04014a7270a19e6a97f5e3c349199e533fe97b825603431e
[INFO] running `Command { std: "docker" "start" "-a" "15eb29d5569292ea04014a7270a19e6a97f5e3c349199e533fe97b825603431e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking atom v0.3.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]     Checking tuple_utils v0.3.0
[INFO] [stderr]     Checking shrev v1.1.1
[INFO] [stderr]     Checking nameof v1.2.0
[INFO] [stderr]     Checking atomic-counter v1.0.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking tynm v0.1.4
[INFO] [stderr]     Checking shred v0.10.2
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking specs v0.16.1
[INFO] [stderr]     Checking ui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]    --> src/main.rs:186:35
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn adjust_to_container(&self, container: Rect)
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]    --> src/main.rs:186:35
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn adjust_to_container(&self, container: Rect)
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]    --> src/main.rs:244:19
[INFO] [stdout]     |
[INFO] [stdout] 244 |         for (ent, elem) in (&*ents, &elems).join() {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]    --> src/main.rs:244:19
[INFO] [stdout]     |
[INFO] [stdout] 244 |         for (ent, elem) in (&*ents, &elems).join() {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `width`, and `height` are never read
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Rect
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 18 | {
[INFO] [stdout] 19 |     pub x: f32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 20 |     pub y: f32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 21 |     pub width: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub height: f32
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Middle` and `Back` are never constructed
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | enum Alignment
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     Middle, // center
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Back, // right/bottom
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Alignment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `parent`, `measured_size`, `content_area`, `offset_content_area`, `visible_content_area`, and `visible_bounds` are never read
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct UIElement {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 39 |     parent: Option<Entity>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     measured_size: Vec2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     offset_content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     visible_content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     visible_bounds: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UIElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `visible_offset` is never used
[INFO] [stdout]   --> src/main.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl UIElement {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn visible_offset(&self) -> Vec2 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_aligned_position` is never used
[INFO] [stdout]    --> src/main.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 96  | impl UIElement
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn get_aligned_position(alignment: Alignment, position: f32, size: f32, padding: f32, container_size: f32) -> f32
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused closure that must be used
[INFO] [stdout]    --> src/main.rs:264:66
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let mut dispatcher = DispatcherBuilder::new().with(UILayout, name_of_type!(UILayout), &[]).build();
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: closures are lazy and do nothing unless called
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `name_of_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `width`, and `height` are never read
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Rect
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 18 | {
[INFO] [stdout] 19 |     pub x: f32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 20 |     pub y: f32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 21 |     pub width: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub height: f32
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Middle` and `Back` are never constructed
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | enum Alignment
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     Middle, // center
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Back, // right/bottom
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Alignment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `parent`, `measured_size`, `content_area`, `offset_content_area`, `visible_content_area`, and `visible_bounds` are never read
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct UIElement {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 39 |     parent: Option<Entity>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     measured_size: Vec2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     offset_content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     visible_content_area: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     visible_bounds: Rect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UIElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `visible_offset` is never used
[INFO] [stdout]   --> src/main.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl UIElement {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn visible_offset(&self) -> Vec2 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_aligned_position` is never used
[INFO] [stdout]    --> src/main.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 96  | impl UIElement
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn get_aligned_position(alignment: Alignment, position: f32, size: f32, padding: f32, container_size: f32) -> f32
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused closure that must be used
[INFO] [stdout]    --> src/main.rs:264:66
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let mut dispatcher = DispatcherBuilder::new().with(UILayout, name_of_type!(UILayout), &[]).build();
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: closures are lazy and do nothing unless called
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `name_of_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "15eb29d5569292ea04014a7270a19e6a97f5e3c349199e533fe97b825603431e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15eb29d5569292ea04014a7270a19e6a97f5e3c349199e533fe97b825603431e", kill_on_drop: false }`
[INFO] [stdout] 15eb29d5569292ea04014a7270a19e6a97f5e3c349199e533fe97b825603431e
