[INFO] cloning repository https://github.com/Nikolai-Semko/forest_fm_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nikolai-Semko/forest_fm_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolai-Semko%2Fforest_fm_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolai-Semko%2Fforest_fm_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 303ce51c72850294fcc13f812645bd1bc7ec13c6
[INFO] checking Nikolai-Semko/forest_fm_2 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolai-Semko%2Fforest_fm_2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nikolai-Semko/forest_fm_2
[INFO] finished tweaking git repo https://github.com/Nikolai-Semko/forest_fm_2
[INFO] tweaked toml for git repo https://github.com/Nikolai-Semko/forest_fm_2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nikolai-Semko/forest_fm_2 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nikolai-Semko/forest_fm_2 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367
[INFO] running `Command { std: "docker" "start" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking forest_fm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/forest.rs:592:27
[INFO] [stdout]     |
[INFO] [stdout] 592 |             .map(|(p, r)| (p.length() + r))
[INFO] [stdout]     |                           ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 592 -             .map(|(p, r)| (p.length() + r))
[INFO] [stdout] 592 +             .map(|(p, r)| p.length() + r)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/forest.rs:592:27
[INFO] [stdout]     |
[INFO] [stdout] 592 |             .map(|(p, r)| (p.length() + r))
[INFO] [stdout]     |                           ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 592 -             .map(|(p, r)| (p.length() + r))
[INFO] [stdout] 592 +             .map(|(p, r)| p.length() + r)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tooltip` is never used
[INFO] [stdout]    --> src/main.rs:611:4
[INFO] [stdout]     |
[INFO] [stdout] 611 | fn format_tooltip(forest: &Forest, idx: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parent_opt` is never used
[INFO] [stdout]   --> src/forest.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl NodeCore {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 75 |     pub fn is_dir(&self) -> bool { self.is_dir_flag != 0 }
[INFO] [stdout] 76 |     pub fn parent_opt(&self) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `newest_mtime` and `oldest_mtime` are never read
[INFO] [stdout]   --> src/forest.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct Forest {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub newest_mtime: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 92 |     pub oldest_mtime: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_idx` is never read
[INFO] [stdout]    --> src/forest.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct Layout {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 135 |     pub root_idx: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NormalizeOr` is never used
[INFO] [stdout]    --> src/forest.rs:885:7
[INFO] [stdout]     |
[INFO] [stdout] 885 | trait NormalizeOr {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind` and `world_hit` are never read
[INFO] [stdout]    --> src/picking.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub struct PickResult {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 283 |     pub node_idx: u32,
[INFO] [stdout] 284 |     pub kind: PickKind,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 285 |     pub world_hit: Vec3,    // closest point on the picked object (for visualization, focus)
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PickResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cached_view_proj` and `zoom` are never used
[INFO] [stdout]    --> src/renderer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl OrbitCamera {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn cached_view_proj(&self) -> Mat4 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn zoom(&mut self, factor: f32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `detail_visible_size` is never used
[INFO] [stdout]    --> src/renderer.rs:536:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 536 |     pub fn detail_visible_size(&self) -> Option<(f32, f32)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `title` is never read
[INFO] [stdout]   --> src/scene.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Selection` is never constructed
[INFO] [stdout]    --> src/scene.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct Selection {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subtree_range` is never used
[INFO] [stdout]    --> src/scene.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn subtree_range(forest: &Forest, root_idx: usize) -> Range<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_descendant_of` is never used
[INFO] [stdout]    --> src/scene.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn is_descendant_of(forest: &Forest, descendant_idx: usize, ancestor_idx: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible` and `plate_rect` are never used
[INFO] [stdout]    --> src/tooltip.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout]  47 | impl Tooltip {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn is_visible(&self) -> bool { self.visible }
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn plate_rect(&self, vw: f32, vh: f32) -> Option<(f32, f32, f32, f32)> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_tooltip` is never used
[INFO] [stdout]    --> src/main.rs:611:4
[INFO] [stdout]     |
[INFO] [stdout] 611 | fn format_tooltip(forest: &Forest, idx: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parent_opt` is never used
[INFO] [stdout]   --> src/forest.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl NodeCore {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 75 |     pub fn is_dir(&self) -> bool { self.is_dir_flag != 0 }
[INFO] [stdout] 76 |     pub fn parent_opt(&self) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `newest_mtime` and `oldest_mtime` are never read
[INFO] [stdout]   --> src/forest.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct Forest {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub newest_mtime: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 92 |     pub oldest_mtime: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_idx` is never read
[INFO] [stdout]    --> src/forest.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct Layout {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 135 |     pub root_idx: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NormalizeOr` is never used
[INFO] [stdout]    --> src/forest.rs:885:7
[INFO] [stdout]     |
[INFO] [stdout] 885 | trait NormalizeOr {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind` and `world_hit` are never read
[INFO] [stdout]    --> src/picking.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub struct PickResult {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 283 |     pub node_idx: u32,
[INFO] [stdout] 284 |     pub kind: PickKind,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 285 |     pub world_hit: Vec3,    // closest point on the picked object (for visualization, focus)
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PickResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cached_view_proj` and `zoom` are never used
[INFO] [stdout]    --> src/renderer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl OrbitCamera {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn cached_view_proj(&self) -> Mat4 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn zoom(&mut self, factor: f32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `detail_visible_size` is never used
[INFO] [stdout]    --> src/renderer.rs:536:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 536 |     pub fn detail_visible_size(&self) -> Option<(f32, f32)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `title` is never read
[INFO] [stdout]   --> src/scene.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct Scene {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Selection` is never constructed
[INFO] [stdout]    --> src/scene.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct Selection {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subtree_range` is never used
[INFO] [stdout]    --> src/scene.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn subtree_range(forest: &Forest, root_idx: usize) -> Range<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_descendant_of` is never used
[INFO] [stdout]    --> src/scene.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn is_descendant_of(forest: &Forest, descendant_idx: usize, ancestor_idx: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible` and `plate_rect` are never used
[INFO] [stdout]    --> src/tooltip.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout]  47 | impl Tooltip {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn is_visible(&self) -> bool { self.visible }
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn plate_rect(&self, vw: f32, vh: f32) -> Option<(f32, f32, f32, f32)> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.02s
[INFO] running `Command { std: "docker" "inspect" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367", kill_on_drop: false }`
[INFO] [stdout] 9c7b5f051420ea8d43c15f046a03ae14b4ca33aaa5b600c107b8c75b68174367
