[INFO] cloning repository https://github.com/ShadowBlip/virtual-usb-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShadowBlip/virtual-usb-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowBlip%2Fvirtual-usb-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowBlip%2Fvirtual-usb-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebda82938b3340df907031965263d827eea04b61 [INFO] checking ShadowBlip/virtual-usb-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowBlip%2Fvirtual-usb-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShadowBlip/virtual-usb-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShadowBlip/virtual-usb-rs [INFO] finished tweaking git repo https://github.com/ShadowBlip/virtual-usb-rs [INFO] tweaked toml for git repo https://github.com/ShadowBlip/virtual-usb-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ShadowBlip/virtual-usb-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socketpair v0.19.4 [INFO] [stderr] Downloaded io-extras v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e2c1a3b4b368dff63b91442c2df75619d2b7a28436dbeea478ea86db19a55f2 [INFO] running `Command { std: "docker" "start" "-a" "2e2c1a3b4b368dff63b91442c2df75619d2b7a28436dbeea478ea86db19a55f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e2c1a3b4b368dff63b91442c2df75619d2b7a28436dbeea478ea86db19a55f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e2c1a3b4b368dff63b91442c2df75619d2b7a28436dbeea478ea86db19a55f2", kill_on_drop: false }` [INFO] [stdout] 2e2c1a3b4b368dff63b91442c2df75619d2b7a28436dbeea478ea86db19a55f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ef53d30196a37078b942d734aac21deddca0248e6ddd98ee3f305c34611c76a [INFO] running `Command { std: "docker" "start" "-a" "4ef53d30196a37078b942d734aac21deddca0248e6ddd98ee3f305c34611c76a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling io-lifetimes v2.0.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling io-extras v0.18.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling socketpair v0.19.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling packed_struct v0.10.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stderr] Checking virtual-usb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PackedStruct` [INFO] [stdout] --> src/virtual_usb.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use packed_struct::{types::SizedInteger, PackedStruct}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PackedStruct` [INFO] [stdout] --> src/virtual_usb.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use packed_struct::{types::SizedInteger, PackedStruct}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_PATH_MAX` is never used [INFO] [stdout] --> src/usbip.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SYSFS_PATH_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_BUS_ID_SIZE` is never used [INFO] [stdout] --> src/usbip.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const SYSFS_BUS_ID_SIZE: usize = 32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_STATUS_NAME` is never used [INFO] [stdout] --> src/usbip.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const MAX_STATUS_NAME: usize = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/usbip.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct ImportedDevice { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 71 | hub: HubSpeed, [INFO] [stdout] | ^^^ [INFO] [stdout] 72 | port: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | devid: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 75 | busnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 76 | devnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | udev: USBDevice, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_controllers` is never read [INFO] [stdout] --> src/usbip.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | n_controllers: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_PATH_MAX` is never used [INFO] [stdout] --> src/usbip.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SYSFS_PATH_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_BUS_ID_SIZE` is never used [INFO] [stdout] --> src/usbip.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const SYSFS_BUS_ID_SIZE: usize = 32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_STATUS_NAME` is never used [INFO] [stdout] --> src/usbip.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const MAX_STATUS_NAME: usize = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/usbip.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct ImportedDevice { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 71 | hub: HubSpeed, [INFO] [stdout] | ^^^ [INFO] [stdout] 72 | port: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | devid: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 75 | busnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 76 | devnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | udev: USBDevice, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_controllers` is never read [INFO] [stdout] --> src/usbip.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | n_controllers: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/virtual_hid/main.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 21 | config_descs: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 22 | string_descs: Vec::new(), [INFO] [stdout] | ^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> examples/virtual_hid/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let info = Info { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_device` [INFO] [stdout] --> examples/virtual_hid/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let virtual_device = VirtualUSBDevice::new(info); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.35s [INFO] running `Command { std: "docker" "inspect" "4ef53d30196a37078b942d734aac21deddca0248e6ddd98ee3f305c34611c76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ef53d30196a37078b942d734aac21deddca0248e6ddd98ee3f305c34611c76a", kill_on_drop: false }` [INFO] [stdout] 4ef53d30196a37078b942d734aac21deddca0248e6ddd98ee3f305c34611c76a [INFO] checking ShadowBlip/virtual-usb-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowBlip%2Fvirtual-usb-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShadowBlip/virtual-usb-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShadowBlip/virtual-usb-rs [INFO] finished tweaking git repo https://github.com/ShadowBlip/virtual-usb-rs [INFO] tweaked toml for git repo https://github.com/ShadowBlip/virtual-usb-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ShadowBlip/virtual-usb-rs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b63f5c0b50110d25a4c891080a9ba6bd14f367ce6ac5d821248b55de6f2e029a [INFO] running `Command { std: "docker" "start" "-a" "b63f5c0b50110d25a4c891080a9ba6bd14f367ce6ac5d821248b55de6f2e029a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b63f5c0b50110d25a4c891080a9ba6bd14f367ce6ac5d821248b55de6f2e029a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b63f5c0b50110d25a4c891080a9ba6bd14f367ce6ac5d821248b55de6f2e029a", kill_on_drop: false }` [INFO] [stdout] b63f5c0b50110d25a4c891080a9ba6bd14f367ce6ac5d821248b55de6f2e029a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 590dd120afe2b7b2293d648ad00366102a5b08526231880f5d5bcfe33ba9d69e [INFO] running `Command { std: "docker" "start" "-a" "590dd120afe2b7b2293d648ad00366102a5b08526231880f5d5bcfe33ba9d69e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling io-lifetimes v2.0.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling io-extras v0.18.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling packed_struct v0.10.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling socketpair v0.19.4 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stderr] Checking virtual-usb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PackedStruct` [INFO] [stdout] --> src/virtual_usb.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use packed_struct::{types::SizedInteger, PackedStruct}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PackedStruct` [INFO] [stdout] --> src/virtual_usb.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use packed_struct::{types::SizedInteger, PackedStruct}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_PATH_MAX` is never used [INFO] [stdout] --> src/usbip.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SYSFS_PATH_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_BUS_ID_SIZE` is never used [INFO] [stdout] --> src/usbip.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const SYSFS_BUS_ID_SIZE: usize = 32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_STATUS_NAME` is never used [INFO] [stdout] --> src/usbip.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const MAX_STATUS_NAME: usize = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/usbip.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct ImportedDevice { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 71 | hub: HubSpeed, [INFO] [stdout] | ^^^ [INFO] [stdout] 72 | port: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | devid: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 75 | busnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 76 | devnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | udev: USBDevice, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_controllers` is never read [INFO] [stdout] --> src/usbip.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | n_controllers: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_PATH_MAX` is never used [INFO] [stdout] --> src/usbip.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SYSFS_PATH_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYSFS_BUS_ID_SIZE` is never used [INFO] [stdout] --> src/usbip.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const SYSFS_BUS_ID_SIZE: usize = 32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_STATUS_NAME` is never used [INFO] [stdout] --> src/usbip.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const MAX_STATUS_NAME: usize = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/usbip.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct ImportedDevice { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 71 | hub: HubSpeed, [INFO] [stdout] | ^^^ [INFO] [stdout] 72 | port: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | status: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | devid: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 75 | busnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 76 | devnum: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 77 | udev: USBDevice, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_controllers` is never read [INFO] [stdout] --> src/usbip.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | n_controllers: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/virtual_hid/main.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 21 | config_descs: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 22 | string_descs: Vec::new(), [INFO] [stdout] | ^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> examples/virtual_hid/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let info = Info { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_device` [INFO] [stdout] --> examples/virtual_hid/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let virtual_device = VirtualUSBDevice::new(info); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.37s [INFO] running `Command { std: "docker" "inspect" "590dd120afe2b7b2293d648ad00366102a5b08526231880f5d5bcfe33ba9d69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "590dd120afe2b7b2293d648ad00366102a5b08526231880f5d5bcfe33ba9d69e", kill_on_drop: false }` [INFO] [stdout] 590dd120afe2b7b2293d648ad00366102a5b08526231880f5d5bcfe33ba9d69e