[INFO] cloning repository https://github.com/TimePrinciple/fuse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimePrinciple/fuse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimePrinciple%2Ffuse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimePrinciple%2Ffuse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4706f8f96f375c359035056991e4da0fad886f3b
[INFO] checking TimePrinciple/fuse against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimePrinciple%2Ffuse" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TimePrinciple/fuse
[INFO] finished tweaking git repo https://github.com/TimePrinciple/fuse
[INFO] tweaked toml for git repo https://github.com/TimePrinciple/fuse written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TimePrinciple/fuse 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/TimePrinciple/fuse 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded fuser v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d4dc46b44a0ca9c0835c8a22a108d3dc8d35a08b1481d6916fe942883324169f
[INFO] running `Command { std: "docker" "start" "-a" "d4dc46b44a0ca9c0835c8a22a108d3dc8d35a08b1481d6916fe942883324169f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4dc46b44a0ca9c0835c8a22a108d3dc8d35a08b1481d6916fe942883324169f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4dc46b44a0ca9c0835c8a22a108d3dc8d35a08b1481d6916fe942883324169f", kill_on_drop: false }`
[INFO] [stdout] d4dc46b44a0ca9c0835c8a22a108d3dc8d35a08b1481d6916fe942883324169f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9d5bd0bdae0c18be03aa9edf247cf031ceb649888497c30089d6968eb11edeb0
[INFO] running `Command { std: "docker" "start" "-a" "9d5bd0bdae0c18be03aa9edf247cf031ceb649888497c30089d6968eb11edeb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking thread_local v1.1.7
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.32
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[INFO] [stdout] warning: unused import: `AtomicU32`
[INFO] [stdout]  --> src/core/inode.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sync::atomic::{AtomicU32, AtomicU64, Ordering},
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::PathBuf`
[INFO] [stdout]  --> src/core/mega_client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, str, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fuser::ReplyOpen`
[INFO] [stdout]  --> src/core/mega_client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fuser::ReplyOpen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicU32`, `AtomicUsize`, `Ordering`, `UNIX_EPOCH`, `borrow::BorrowMut`, `fs::File`, `mem::replace`, and `os::fd::AsRawFd`
[INFO] [stdout]   --> src/core/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     borrow::BorrowMut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     collections::{HashMap, LinkedList},
[INFO] [stdout]  9 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     mem::replace,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 11 |     os::fd::AsRawFd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     sync::{
[INFO] [stdout] 13 |         atomic::{AtomicU32, AtomicUsize, Ordering},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     time::{Duration, UNIX_EPOCH},
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::error`
[INFO] [stdout]   --> src/core/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use clap::error;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileAttr`
[INFO] [stdout]   --> src/core/mod.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 | use fuser::{consts::FOPEN_DIRECT_IO, FileAttr, FileType, FUSE_ROOT_ID};
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ENONET`
[INFO] [stdout]   --> src/core/mod.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 | use libc::{ENOENT, ENONET};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::join`
[INFO] [stdout]   --> src/core/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tokio::io::join;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::Command`
[INFO] [stdout]  --> src/executor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spawn_mount2`
[INFO] [stdout]  --> src/executor.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fuser::{mount2, spawn_mount2, MountOption};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU32`
[INFO] [stdout]  --> src/core/inode.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sync::atomic::{AtomicU32, AtomicU64, Ordering},
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::PathBuf`
[INFO] [stdout]  --> src/core/mega_client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, str, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fuser::ReplyOpen`
[INFO] [stdout]  --> src/core/mega_client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fuser::ReplyOpen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicU32`, `AtomicUsize`, `Ordering`, `UNIX_EPOCH`, `borrow::BorrowMut`, `fs::File`, `mem::replace`, and `os::fd::AsRawFd`
[INFO] [stdout]   --> src/core/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     borrow::BorrowMut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     collections::{HashMap, LinkedList},
[INFO] [stdout]  9 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     mem::replace,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 11 |     os::fd::AsRawFd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     sync::{
[INFO] [stdout] 13 |         atomic::{AtomicU32, AtomicUsize, Ordering},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     time::{Duration, UNIX_EPOCH},
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::error`
[INFO] [stdout]   --> src/core/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use clap::error;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileAttr`
[INFO] [stdout]   --> src/core/mod.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 | use fuser::{consts::FOPEN_DIRECT_IO, FileAttr, FileType, FUSE_ROOT_ID};
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ENONET`
[INFO] [stdout]   --> src/core/mod.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 | use libc::{ENOENT, ENONET};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::join`
[INFO] [stdout]   --> src/core/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tokio::io::join;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::Command`
[INFO] [stdout]  --> src/executor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spawn_mount2`
[INFO] [stdout]  --> src/executor.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fuser::{mount2, spawn_mount2, MountOption};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/core/request.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let req = make_request();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/core/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let path = &inode.attr.path;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/core/mod.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/core/mod.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/core/mod.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         size: u32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/core/mod.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         flags: i32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> src/core/mod.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         lock_owner: Option<u64>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/core/mod.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let path = &inode.attr.path;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/executor.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut mega_client = mega_client::MegaClient::from_default_runtime(&validated_config)
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/core/mod.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `under_repo`, `commit_msg`, and `commit_id` are never read
[INFO] [stdout]   --> src/core/inode.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Object {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     under_repo: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     commit_msg: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     commit_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parent_ino` is never read
[INFO] [stdout]   --> src/core/inode.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Inode {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 76 |     pub ino: u64,
[INFO] [stdout] 77 |     pub parent_ino: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Inode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_child` is never used
[INFO] [stdout]   --> src/core/inode.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl Inode {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn remove_child(&mut self, child: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/core/mod.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/core/mod.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         size: u32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/core/mod.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         flags: i32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> src/core/mod.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         lock_owner: Option<u64>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/executor.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut mega_client = mega_client::MegaClient::from_default_runtime(&validated_config)
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `under_repo`, `commit_msg`, and `commit_id` are never read
[INFO] [stdout]   --> src/core/inode.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Object {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     under_repo: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     commit_msg: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     commit_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parent_ino` is never read
[INFO] [stdout]   --> src/core/inode.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Inode {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 76 |     pub ino: u64,
[INFO] [stdout] 77 |     pub parent_ino: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Inode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_child` is never used
[INFO] [stdout]   --> src/core/inode.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl Inode {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn remove_child(&mut self, child: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_request` is never used
[INFO] [stdout]  --> src/core/request.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn make_request() -> Request<()> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s
[INFO] running `Command { std: "docker" "inspect" "9d5bd0bdae0c18be03aa9edf247cf031ceb649888497c30089d6968eb11edeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5bd0bdae0c18be03aa9edf247cf031ceb649888497c30089d6968eb11edeb0", kill_on_drop: false }`
[INFO] [stdout] 9d5bd0bdae0c18be03aa9edf247cf031ceb649888497c30089d6968eb11edeb0
