[INFO] cloning repository https://github.com/loemraw/btrfs-tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loemraw/btrfs-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floemraw%2Fbtrfs-tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floemraw%2Fbtrfs-tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c19b2e5be6ffa9887bc231978c0fffbeb26fd615
[INFO] testing loemraw/btrfs-tui against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floemraw%2Fbtrfs-tui" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loemraw/btrfs-tui on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/loemraw/btrfs-tui
[INFO] finished tweaking git repo https://github.com/loemraw/btrfs-tui
[INFO] tweaked toml for git repo https://github.com/loemraw/btrfs-tui written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/loemraw/btrfs-tui 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: modules
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e142853eb6b2ddfa6aa159046fee2b9f03e545e66653d9a330d06ec73694b43
[INFO] running `Command { std: "docker" "start" "-a" "1e142853eb6b2ddfa6aa159046fee2b9f03e545e66653d9a330d06ec73694b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e142853eb6b2ddfa6aa159046fee2b9f03e545e66653d9a330d06ec73694b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e142853eb6b2ddfa6aa159046fee2b9f03e545e66653d9a330d06ec73694b43", kill_on_drop: false }`
[INFO] [stdout] 1e142853eb6b2ddfa6aa159046fee2b9f03e545e66653d9a330d06ec73694b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552d61be3496e03265495746e8d22876ff8ba3da2165bd783b9a5ff183a54ec0
[INFO] running `Command { std: "docker" "start" "-a" "552d61be3496e03265495746e8d22876ff8ba3da2165bd783b9a5ff183a54ec0", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: modules
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling once_cell v1.20.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling lru v0.12.4
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.28.1
[INFO] [stderr]    Compiling btrfs-tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `text::ToLine`
[INFO] [stdout]  --> src/main.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     }, layout::Margin, text::ToLine, widgets::{Block, Borders, Paragraph, Scrollbar, ScrollbarOrientation, ScrollbarState}, Frame, Terminal
[INFO] [stdout]   |                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/structs/superblock.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Block`
[INFO] [stdout]   --> src/structs/superblock.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ratatui::widgets::Block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Borders`
[INFO] [stdout]   --> src/structs/superblock.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ratatui::widgets::Borders;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Paragraph`
[INFO] [stdout]   --> src/structs/superblock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::widgets::Paragraph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Scrollbar`
[INFO] [stdout]   --> src/structs/superblock.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ratatui::widgets::Scrollbar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::ScrollbarOrientation`
[INFO] [stdout]   --> src/structs/superblock.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ratatui::widgets::ScrollbarOrientation;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::ScrollbarState`
[INFO] [stdout]   --> src/structs/superblock.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ratatui::widgets::ScrollbarState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chunk::Chunk`
[INFO] [stdout]   --> src/structs.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use chunk::Chunk;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dir_item::DirItem`
[INFO] [stdout]   --> src/structs.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use dir_item::DirItem;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inode_ref::InodeRef`
[INFO] [stdout]   --> src/structs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use inode_ref::InodeRef;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `item::Item`
[INFO] [stdout]   --> src/structs.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use item::Item;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `key_ptr::KeyPtr`
[INFO] [stdout]   --> src/structs.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use key_ptr::KeyPtr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leaf::Leaf`
[INFO] [stdout]   --> src/structs.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use leaf::Leaf;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node::Node`
[INFO] [stdout]   --> src/structs.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use node::Node;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `root_item::RootItem`
[INFO] [stdout]   --> src/structs.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use root_item::RootItem;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::Frame::<'_>::size`: use .area() as it's the more correct name
[INFO] [stdout]   --> src/main.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let area = frame.size();
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/structs/superblock.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/structs/superblock.rs:66:33
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut superblock: Superblock = unsafe { std::mem::zeroed() };
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FS_TREE_OBJECTID` is never used
[INFO] [stdout]  --> src/structs.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const FS_TREE_OBJECTID: u64 = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INODE_REF_KEY` is never used
[INFO] [stdout]  --> src/structs.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const INODE_REF_KEY: u8 = 12;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIR_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const DIR_ITEM_KEY: u8 = 84;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOT_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const ROOT_ITEM_KEY: u8 = 132;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const CHUNK_ITEM_KEY: u8 = 228;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FT_REG_FILE` is never used
[INFO] [stdout]   --> src/structs.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FT_REG_FILE: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chunk` is never constructed
[INFO] [stdout]  --> src/structs/chunk.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Chunk {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Chunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DirItem` is never constructed
[INFO] [stdout]  --> src/structs/dir_item.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DirItem {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DirItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]  --> src/structs/header.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Header {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InodeItem` is never constructed
[INFO] [stdout]  --> src/structs/inode_item.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct InodeItem {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `InodeItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InodeRef` is never constructed
[INFO] [stdout]  --> src/structs/inode_ref.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct InodeRef {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `InodeRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]  --> src/structs/item.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Item {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Item` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Key` is never constructed
[INFO] [stdout]  --> src/structs/key.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Key {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Key` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyPtr` is never constructed
[INFO] [stdout]  --> src/structs/key_ptr.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct KeyPtr {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `KeyPtr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Leaf` is never constructed
[INFO] [stdout]  --> src/structs/leaf.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Leaf {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Leaf` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/structs/node.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Node {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RootItem` is never constructed
[INFO] [stdout]  --> src/structs/root_item.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RootItem {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RootItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stripe` is never constructed
[INFO] [stdout]  --> src/structs/stripe.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Stripe {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Stripe` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timespec` is never constructed
[INFO] [stdout]  --> src/structs/timespec.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Timespec {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Timespec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.69s
[INFO] running `Command { std: "docker" "inspect" "552d61be3496e03265495746e8d22876ff8ba3da2165bd783b9a5ff183a54ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552d61be3496e03265495746e8d22876ff8ba3da2165bd783b9a5ff183a54ec0", kill_on_drop: false }`
[INFO] [stdout] 552d61be3496e03265495746e8d22876ff8ba3da2165bd783b9a5ff183a54ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04c0335d7d720f31545339bca714fcf874cf3e80327b7ad84236f21a4752ce83
[INFO] running `Command { std: "docker" "start" "-a" "04c0335d7d720f31545339bca714fcf874cf3e80327b7ad84236f21a4752ce83", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: modules
[INFO] [stderr]    Compiling btrfs-tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `text::ToLine`
[INFO] [stdout]  --> src/main.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     }, layout::Margin, text::ToLine, widgets::{Block, Borders, Paragraph, Scrollbar, ScrollbarOrientation, ScrollbarState}, Frame, Terminal
[INFO] [stdout]   |                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/structs/superblock.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Block`
[INFO] [stdout]   --> src/structs/superblock.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ratatui::widgets::Block;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Borders`
[INFO] [stdout]   --> src/structs/superblock.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ratatui::widgets::Borders;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Paragraph`
[INFO] [stdout]   --> src/structs/superblock.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::widgets::Paragraph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::Scrollbar`
[INFO] [stdout]   --> src/structs/superblock.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ratatui::widgets::Scrollbar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::ScrollbarOrientation`
[INFO] [stdout]   --> src/structs/superblock.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ratatui::widgets::ScrollbarOrientation;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ratatui::widgets::ScrollbarState`
[INFO] [stdout]   --> src/structs/superblock.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ratatui::widgets::ScrollbarState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chunk::Chunk`
[INFO] [stdout]   --> src/structs.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use chunk::Chunk;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dir_item::DirItem`
[INFO] [stdout]   --> src/structs.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use dir_item::DirItem;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inode_ref::InodeRef`
[INFO] [stdout]   --> src/structs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use inode_ref::InodeRef;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `item::Item`
[INFO] [stdout]   --> src/structs.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub use item::Item;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `key_ptr::KeyPtr`
[INFO] [stdout]   --> src/structs.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use key_ptr::KeyPtr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leaf::Leaf`
[INFO] [stdout]   --> src/structs.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub use leaf::Leaf;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `node::Node`
[INFO] [stdout]   --> src/structs.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub use node::Node;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `root_item::RootItem`
[INFO] [stdout]   --> src/structs.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use root_item::RootItem;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::Frame::<'_>::size`: use .area() as it's the more correct name
[INFO] [stdout]   --> src/main.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let area = frame.size();
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/structs/superblock.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/structs/superblock.rs:66:33
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut superblock: Superblock = unsafe { std::mem::zeroed() };
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FS_TREE_OBJECTID` is never used
[INFO] [stdout]  --> src/structs.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const FS_TREE_OBJECTID: u64 = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INODE_REF_KEY` is never used
[INFO] [stdout]  --> src/structs.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const INODE_REF_KEY: u8 = 12;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIR_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const DIR_ITEM_KEY: u8 = 84;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOT_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const ROOT_ITEM_KEY: u8 = 132;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_ITEM_KEY` is never used
[INFO] [stdout]   --> src/structs.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const CHUNK_ITEM_KEY: u8 = 228;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FT_REG_FILE` is never used
[INFO] [stdout]   --> src/structs.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FT_REG_FILE: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chunk` is never constructed
[INFO] [stdout]  --> src/structs/chunk.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Chunk {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Chunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DirItem` is never constructed
[INFO] [stdout]  --> src/structs/dir_item.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DirItem {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DirItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]  --> src/structs/header.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Header {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InodeItem` is never constructed
[INFO] [stdout]  --> src/structs/inode_item.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct InodeItem {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `InodeItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InodeRef` is never constructed
[INFO] [stdout]  --> src/structs/inode_ref.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct InodeRef {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `InodeRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]  --> src/structs/item.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Item {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Item` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Key` is never constructed
[INFO] [stdout]  --> src/structs/key.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Key {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Key` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyPtr` is never constructed
[INFO] [stdout]  --> src/structs/key_ptr.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct KeyPtr {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `KeyPtr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Leaf` is never constructed
[INFO] [stdout]  --> src/structs/leaf.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Leaf {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Leaf` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/structs/node.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Node {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RootItem` is never constructed
[INFO] [stdout]  --> src/structs/root_item.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RootItem {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RootItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stripe` is never constructed
[INFO] [stdout]  --> src/structs/stripe.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Stripe {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Stripe` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timespec` is never constructed
[INFO] [stdout]  --> src/structs/timespec.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Timespec {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Timespec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "04c0335d7d720f31545339bca714fcf874cf3e80327b7ad84236f21a4752ce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c0335d7d720f31545339bca714fcf874cf3e80327b7ad84236f21a4752ce83", kill_on_drop: false }`
[INFO] [stdout] 04c0335d7d720f31545339bca714fcf874cf3e80327b7ad84236f21a4752ce83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82561f729b46dd4f413a5fefe1ac83f5a607eed6c6016fc7510a69efa8b746df
[INFO] running `Command { std: "docker" "start" "-a" "82561f729b46dd4f413a5fefe1ac83f5a607eed6c6016fc7510a69efa8b746df", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: modules
[INFO] [stderr] warning: unused import: `text::ToLine`
[INFO] [stderr]  --> src/main.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     }, layout::Margin, text::ToLine, widgets::{Block, Borders, Paragraph, Scrollbar, ScrollbarOrientation, ScrollbarState}, Frame, Terminal
[INFO] [stderr]   |                        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/structs/superblock.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::Block`
[INFO] [stderr]   --> src/structs/superblock.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ratatui::widgets::Block;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::Borders`
[INFO] [stderr]   --> src/structs/superblock.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ratatui::widgets::Borders;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::Paragraph`
[INFO] [stderr]   --> src/structs/superblock.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use ratatui::widgets::Paragraph;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::Scrollbar`
[INFO] [stderr]   --> src/structs/superblock.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use ratatui::widgets::Scrollbar;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::ScrollbarOrientation`
[INFO] [stderr]   --> src/structs/superblock.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ratatui::widgets::ScrollbarOrientation;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ratatui::widgets::ScrollbarState`
[INFO] [stderr]   --> src/structs/superblock.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use ratatui::widgets::ScrollbarState;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chunk::Chunk`
[INFO] [stderr]   --> src/structs.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub use chunk::Chunk;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dir_item::DirItem`
[INFO] [stderr]   --> src/structs.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub use dir_item::DirItem;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `inode_ref::InodeRef`
[INFO] [stderr]   --> src/structs.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub use inode_ref::InodeRef;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `item::Item`
[INFO] [stderr]   --> src/structs.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub use item::Item;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `key_ptr::KeyPtr`
[INFO] [stderr]   --> src/structs.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub use key_ptr::KeyPtr;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `leaf::Leaf`
[INFO] [stderr]   --> src/structs.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub use leaf::Leaf;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `node::Node`
[INFO] [stderr]   --> src/structs.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub use node::Node;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `root_item::RootItem`
[INFO] [stderr]   --> src/structs.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub use root_item::RootItem;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::Frame::<'_>::size`: use .area() as it's the more correct name
[INFO] [stderr]   --> src/main.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let area = frame.size();
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `area`
[INFO] [stderr]   --> src/structs/superblock.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stderr]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]   --> src/structs/superblock.rs:66:33
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stderr]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut superblock: Superblock = unsafe { std::mem::zeroed() };
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FS_TREE_OBJECTID` is never used
[INFO] [stderr]  --> src/structs.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const FS_TREE_OBJECTID: u64 = 5;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INODE_REF_KEY` is never used
[INFO] [stderr]  --> src/structs.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const INODE_REF_KEY: u8 = 12;
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIR_ITEM_KEY` is never used
[INFO] [stderr]   --> src/structs.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const DIR_ITEM_KEY: u8 = 84;
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ROOT_ITEM_KEY` is never used
[INFO] [stderr]   --> src/structs.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ROOT_ITEM_KEY: u8 = 132;
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CHUNK_ITEM_KEY` is never used
[INFO] [stderr]   --> src/structs.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const CHUNK_ITEM_KEY: u8 = 228;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FT_REG_FILE` is never used
[INFO] [stderr]   --> src/structs.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const FT_REG_FILE: u8 = 1;
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Chunk` is never constructed
[INFO] [stderr]  --> src/structs/chunk.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Chunk {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Chunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DirItem` is never constructed
[INFO] [stderr]  --> src/structs/dir_item.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct DirItem {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DirItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Header` is never constructed
[INFO] [stderr]  --> src/structs/header.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Header {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Header` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InodeItem` is never constructed
[INFO] [stderr]  --> src/structs/inode_item.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct InodeItem {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `InodeItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InodeRef` is never constructed
[INFO] [stderr]  --> src/structs/inode_ref.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct InodeRef {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `InodeRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Item` is never constructed
[INFO] [stderr]  --> src/structs/item.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Item {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Item` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Key` is never constructed
[INFO] [stderr]  --> src/structs/key.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Key {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Key` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeyPtr` is never constructed
[INFO] [stderr]  --> src/structs/key_ptr.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct KeyPtr {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `KeyPtr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Leaf` is never constructed
[INFO] [stderr]  --> src/structs/leaf.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Leaf {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Leaf` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Node` is never constructed
[INFO] [stderr]  --> src/structs/node.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Node {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RootItem` is never constructed
[INFO] [stderr]  --> src/structs/root_item.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct RootItem {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `RootItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stripe` is never constructed
[INFO] [stderr]  --> src/structs/stripe.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Stripe {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Stripe` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Timespec` is never constructed
[INFO] [stderr]  --> src/structs/timespec.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Timespec {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Timespec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `btrfs-tui` (bin "btrfs-tui" test) generated 39 warnings (run `cargo fix --bin "btrfs-tui" --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/btrfs_tui-450db27afd2d67a0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82561f729b46dd4f413a5fefe1ac83f5a607eed6c6016fc7510a69efa8b746df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82561f729b46dd4f413a5fefe1ac83f5a607eed6c6016fc7510a69efa8b746df", kill_on_drop: false }`
[INFO] [stdout] 82561f729b46dd4f413a5fefe1ac83f5a607eed6c6016fc7510a69efa8b746df
