[INFO] cloning repository https://github.com/RodrigoLeiteF/goldleaf-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RodrigoLeiteF/goldleaf-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRodrigoLeiteF%2Fgoldleaf-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRodrigoLeiteF%2Fgoldleaf-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08c8c4bdb6d52d5acc64cf5e62483293a224dc8e
[INFO] testing RodrigoLeiteF/goldleaf-rust/08c8c4bdb6d52d5acc64cf5e62483293a224dc8e against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRodrigoLeiteF%2Fgoldleaf-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RodrigoLeiteF/goldleaf-rust on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RodrigoLeiteF/goldleaf-rust
[INFO] finished tweaking git repo https://github.com/RodrigoLeiteF/goldleaf-rust
[INFO] tweaked toml for git repo https://github.com/RodrigoLeiteF/goldleaf-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RodrigoLeiteF/goldleaf-rust 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.5.3
[INFO] [stderr]   Downloaded filetime v0.2.8
[INFO] [stderr]   Downloaded doc-comment v0.3.1
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[INFO] [stderr]   Downloaded num_enum v0.4.2
[INFO] [stderr]   Downloaded libusb1-sys v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aad6fd8b5a34a71c3c42aeb38ff35d6cc29e6c5e91f989785d2e59fbdbec317
[INFO] running `Command { std: "docker" "start" "-a" "4aad6fd8b5a34a71c3c42aeb38ff35d6cc29e6c5e91f989785d2e59fbdbec317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aad6fd8b5a34a71c3c42aeb38ff35d6cc29e6c5e91f989785d2e59fbdbec317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aad6fd8b5a34a71c3c42aeb38ff35d6cc29e6c5e91f989785d2e59fbdbec317", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee094bfa7d496ce918f37582f0414a620398c91a35b8f6850f7a723ee10622c4
[INFO] running `Command { std: "docker" "start" "-a" "ee094bfa7d496ce918f37582f0414a620398c91a35b8f6850f7a723ee10622c4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling libflate v0.1.27
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[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
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[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling libusb1-sys v0.3.3
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling sysinfo v0.10.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling rusb v0.5.3
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling dialoguer v0.5.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling num_enum_derive v0.4.2
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling num_enum v0.4.2
[INFO] [stderr]    Compiling goldcrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `process`, `slice`, and `time::Duration`
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{ process, slice, time::Duration, error::Error };
[INFO] [stdout]   |            ^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceHandle`, `Device`, and `GlobalContext`
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rusb::{ Device, GlobalContext, DeviceHandle };
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::Level`
[INFO] [stdout]  --> src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::Level;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]  --> src/command.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                             ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::Level`
[INFO] [stdout]  --> src/usb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::Level;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProcessExt`
[INFO] [stdout]  --> src/command.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sysinfo::{ProcessExt, SystemExt, DiskExt};
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/command.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut system: sysinfo::System = sysinfo::System::new();
[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: unused variable: `b`
[INFO] [stdout]    --> src/command.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         for b in 0..=length {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Endpoint` is never constructed
[INFO] [stdout]   --> src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Endpoint {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `descriptor`, `product`, and `serial_number` are never read
[INFO] [stdout]   --> src/usb.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Interface {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     device: Device<GlobalContext>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     descriptor: DeviceDescriptor,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     handle: DeviceHandle<GlobalContext>,
[INFO] [stdout] 15 |     product: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     serial_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetDriveCount` should have a snake case name
[INFO] [stdout]    --> src/command.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn GetDriveCount(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetDriveInfo` should have a snake case name
[INFO] [stdout]    --> src/command.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn GetDriveInfo(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/usb.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         &handle.set_active_configuration(1)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = &handle.set_active_configuration(1)?;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/usb.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         &handle.claim_interface(INTERFACE)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let _ = &handle.claim_interface(INTERFACE)?;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `Command { std: "docker" "inspect" "ee094bfa7d496ce918f37582f0414a620398c91a35b8f6850f7a723ee10622c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee094bfa7d496ce918f37582f0414a620398c91a35b8f6850f7a723ee10622c4", kill_on_drop: false }`
[INFO] [stdout] ee094bfa7d496ce918f37582f0414a620398c91a35b8f6850f7a723ee10622c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901267a2e2427c4bb05104b26d1b071baefcbf9f14dfcc79a725e0b9dfdf6b4f
[INFO] running `Command { std: "docker" "start" "-a" "901267a2e2427c4bb05104b26d1b071baefcbf9f14dfcc79a725e0b9dfdf6b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling goldcrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `process`, `slice`, and `time::Duration`
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{ process, slice, time::Duration, error::Error };
[INFO] [stdout]   |            ^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceHandle`, `Device`, and `GlobalContext`
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rusb::{ Device, GlobalContext, DeviceHandle };
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::Level`
[INFO] [stdout]  --> src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::Level;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]  --> src/command.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                             ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::Level`
[INFO] [stdout]  --> src/usb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::Level;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProcessExt`
[INFO] [stdout]  --> src/command.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sysinfo::{ProcessExt, SystemExt, DiskExt};
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/command.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut system: sysinfo::System = sysinfo::System::new();
[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: unused variable: `b`
[INFO] [stdout]    --> src/command.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         for b in 0..=length {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Endpoint` is never constructed
[INFO] [stdout]   --> src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Endpoint {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `descriptor`, `product`, and `serial_number` are never read
[INFO] [stdout]   --> src/usb.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Interface {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     device: Device<GlobalContext>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     descriptor: DeviceDescriptor,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     handle: DeviceHandle<GlobalContext>,
[INFO] [stdout] 15 |     product: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     serial_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetDriveCount` should have a snake case name
[INFO] [stdout]    --> src/command.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn GetDriveCount(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetDriveInfo` should have a snake case name
[INFO] [stdout]    --> src/command.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn GetDriveInfo(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/usb.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         &handle.set_active_configuration(1)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = &handle.set_active_configuration(1)?;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/usb.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         &handle.claim_interface(INTERFACE)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let _ = &handle.claim_interface(INTERFACE)?;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "901267a2e2427c4bb05104b26d1b071baefcbf9f14dfcc79a725e0b9dfdf6b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901267a2e2427c4bb05104b26d1b071baefcbf9f14dfcc79a725e0b9dfdf6b4f", kill_on_drop: false }`
[INFO] [stdout] 901267a2e2427c4bb05104b26d1b071baefcbf9f14dfcc79a725e0b9dfdf6b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54aa4c624ef93a46946703ffba24fcfba2aee191b7f8646915421142a70cdd7b
[INFO] running `Command { std: "docker" "start" "-a" "54aa4c624ef93a46946703ffba24fcfba2aee191b7f8646915421142a70cdd7b", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `process`, `slice`, and `time::Duration`
[INFO] [stderr]  --> src/main.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{ process, slice, time::Duration, error::Error };
[INFO] [stderr]   |            ^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DeviceHandle`, `Device`, and `GlobalContext`
[INFO] [stderr]  --> src/main.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rusb::{ Device, GlobalContext, DeviceHandle };
[INFO] [stderr]   |             ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::Level`
[INFO] [stderr]  --> src/command.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::Level;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stderr]  --> src/command.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stderr]   |                             ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::Level`
[INFO] [stderr]  --> src/usb.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::Level;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProcessExt`
[INFO] [stderr]  --> src/command.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sysinfo::{ProcessExt, SystemExt, DiskExt};
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/command.rs:4:45
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{Cursor, Read, Seek, SeekFrom, Write};
[INFO] [stderr]   |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/command.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let mut system: sysinfo::System = sysinfo::System::new();
[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: unused variable: `b`
[INFO] [stderr]    --> src/command.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |         for b in 0..=length {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Endpoint` is never constructed
[INFO] [stderr]   --> src/main.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct Endpoint {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `device`, `descriptor`, `product`, and `serial_number` are never read
[INFO] [stderr]   --> src/usb.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Interface {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 12 |     device: Device<GlobalContext>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 13 |     descriptor: DeviceDescriptor,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 14 |     handle: DeviceHandle<GlobalContext>,
[INFO] [stderr] 15 |     product: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 16 |     serial_number: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `GetDriveCount` should have a snake case name
[INFO] [stderr]    --> src/command.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn GetDriveCount(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_count`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `GetDriveInfo` should have a snake case name
[INFO] [stderr]    --> src/command.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn GetDriveInfo(&self, command: &mut Command) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_drive_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/usb.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         &handle.set_active_configuration(1)?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let _ = &handle.set_active_configuration(1)?;
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/usb.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         &handle.claim_interface(INTERFACE)?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let _ = &handle.claim_interface(INTERFACE)?;
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `goldcrab` (bin "goldcrab" test) generated 15 warnings (run `cargo fix --bin "goldcrab" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/goldcrab-35f95c2082e0b42b)
[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" "54aa4c624ef93a46946703ffba24fcfba2aee191b7f8646915421142a70cdd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54aa4c624ef93a46946703ffba24fcfba2aee191b7f8646915421142a70cdd7b", kill_on_drop: false }`
[INFO] [stdout] 54aa4c624ef93a46946703ffba24fcfba2aee191b7f8646915421142a70cdd7b
