[INFO] cloning repository https://github.com/totocaster/tp7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/totocaster/tp7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotocaster%2Ftp7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotocaster%2Ftp7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d01a28284d9bd832abe0ae09071d6a14518132de
[INFO] checking totocaster/tp7 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotocaster%2Ftp7" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/totocaster/tp7
[INFO] finished tweaking git repo https://github.com/totocaster/tp7
[INFO] tweaked toml for git repo https://github.com/totocaster/tp7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/totocaster/tp7 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/totocaster/tp7 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | homepage = "https://github.com/totocaster/tp7"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | repository = "https://github.com/totocaster/tp7"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tp7` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded nusb v0.2.3
[INFO] [stderr]   Downloaded coremidi-sys v3.2.0
[INFO] [stderr]   Downloaded coremidi v0.9.0
[INFO] [stderr]   Downloaded io-kit-sys v0.5.0
[INFO] [stderr]   Downloaded jiff-static v0.2.24
[INFO] [stderr]   Downloaded jiff v0.2.24
[INFO] [stderr]   Downloaded tokio v1.52.2
[INFO] [stderr]   Downloaded mtp-rs v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247
[INFO] running `Command { std: "docker" "start" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | homepage = "https://github.com/totocaster/tp7"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | repository = "https://github.com/totocaster/tp7"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tp7` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking tokio v1.52.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking nusb v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking mtp-rs v0.13.3
[INFO] [stderr]     Checking tp7 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `format_hex32` is never used
[INFO] [stdout]    --> src/device.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn format_hex32(value: u32) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_hex64` is never used
[INFO] [stdout]    --> src/device.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn format_hex64(value: u64) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ExclusiveOwner` and `UserClient` are never constructed
[INFO] [stdout]  --> src/usb_owner.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum UsbOwnerKind {
[INFO] [stdout]   |          ------------ variants in this enum
[INFO] [stdout] 8 |     ExclusiveOwner,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     UserClient,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `UsbOwnerKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Device`, `Interface`, and `Other` are never constructed
[INFO] [stdout]   --> src/usb_owner.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum UsbOwnerScope {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 25 |     Device,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     Interface,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     Other,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsbOwnerScope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ioreg_usb_owners` is never used
[INFO] [stdout]   --> src/usb_owner.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn parse_ioreg_usb_owners(output: &str) -> Vec<UsbOwner> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoregEntry` is never constructed
[INFO] [stdout]    --> src/usb_owner.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct IoregEntry {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParsedOwner` is never constructed
[INFO] [stdout]    --> src/usb_owner.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct ParsedOwner {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ioreg_entries` is never used
[INFO] [stdout]    --> src/usb_owner.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn parse_ioreg_entries(output: &str) -> Vec<IoregEntry> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_node_line` is never used
[INFO] [stdout]    --> src/usb_owner.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn parse_node_line(line: &str) -> Option<(usize, String, String)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_property_line` is never used
[INFO] [stdout]    --> src/usb_owner.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn parse_property_line(line: &str) -> Option<(String, String)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unquote` is never used
[INFO] [stdout]    --> src/usb_owner.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn unquote(value: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_u8` is never used
[INFO] [stdout]    --> src/usb_owner.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn parse_u8(value: &str) -> Option<u8> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_u16` is never used
[INFO] [stdout]    --> src/usb_owner.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn parse_u16(value: &str) -> Option<u16> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `owner_belongs_to_tp7_device` is never used
[INFO] [stdout]    --> src/usb_owner.rs:251:4
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn owner_belongs_to_tp7_device(entries: &[IoregEntry], index: usize) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_tp7_device_entry` is never used
[INFO] [stdout]    --> src/usb_owner.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn is_tp7_device_entry(entry: &IoregEntry) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nearest_scope_entry` is never used
[INFO] [stdout]    --> src/usb_owner.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn nearest_scope_entry(entries: &[IoregEntry], index: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scope_for_entry` is never used
[INFO] [stdout]    --> src/usb_owner.rs:292:4
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn scope_for_entry(entry: &IoregEntry) -> UsbOwnerScope {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_owner` is never used
[INFO] [stdout]    --> src/usb_owner.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn parse_owner(raw: &str) -> (Option<u32>, String) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `public_owner_process` is never used
[INFO] [stdout]    --> src/usb_owner.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn public_owner_process(process: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `public_owner_raw` is never used
[INFO] [stdout]    --> src/usb_owner.rs:325:4
[INFO] [stdout]     |
[INFO] [stdout] 325 | fn public_owner_raw(raw: &str, pid: Option<u32>, process: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `public_owner_node_name` is never used
[INFO] [stdout]    --> src/usb_owner.rs:335:4
[INFO] [stdout]     |
[INFO] [stdout] 335 | fn public_owner_node_name(node_name: &str, process: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_known_public_owner_process` is never used
[INFO] [stdout]    --> src/usb_owner.rs:343:4
[INFO] [stdout]     |
[INFO] [stdout] 343 | fn is_known_public_owner_process(process: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_hex32` is never used
[INFO] [stdout]    --> src/device.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn format_hex32(value: u32) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_hex64` is never used
[INFO] [stdout]    --> src/device.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn format_hex64(value: u64) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.76s
[INFO] running `Command { std: "docker" "inspect" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247", kill_on_drop: false }`
[INFO] [stdout] ec83ba143ad5719ebbed794908b5f808b210dfc8c12feb8af9aba9a482c0a247
