[INFO] fetching crate dynamixel 0.1.1... [INFO] testing dynamixel-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dynamixel 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate dynamixel 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate dynamixel 0.1.1 [INFO] tweaked toml for crates.io crate dynamixel 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dynamixel 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding bit_field v0.9.0 (available: v0.10.2) [INFO] [stderr] Adding serialport v2.3.0 (available: v4.7.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit_field v0.9.0 [INFO] [stderr] Downloaded mach v0.0.5 [INFO] [stderr] Downloaded serialport v2.3.0 [INFO] [stderr] Downloaded libudev v0.2.0 [INFO] [stderr] Downloaded badlog v1.1.1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5af3754891e4e917cdd0c67d1ce4c5d036b6ef4112546d894cb0240c1f112074 [INFO] running `Command { std: "docker" "start" "-a" "5af3754891e4e917cdd0c67d1ce4c5d036b6ef4112546d894cb0240c1f112074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5af3754891e4e917cdd0c67d1ce4c5d036b6ef4112546d894cb0240c1f112074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5af3754891e4e917cdd0c67d1ce4c5d036b6ef4112546d894cb0240c1f112074", kill_on_drop: false }` [INFO] [stdout] 5af3754891e4e917cdd0c67d1ce4c5d036b6ef4112546d894cb0240c1f112074 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0666e892d96892fb47b7992ff79e77f9961e895ad2a52bafd045b6cbbd5180f1 [INFO] running `Command { std: "docker" "start" "-a" "0666e892d96892fb47b7992ff79e77f9961e895ad2a52bafd045b6cbbd5180f1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling bit_field v0.9.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling dynamixel v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BaudRate` [INFO] [stdout] --> src/protocol1/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use BaudRate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CommunicationError` [INFO] [stdout] --> src/protocol1/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use CommunicationError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/protocol1/mod.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | fn deserialize(&[u8]) -> Self; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BaudRate` [INFO] [stdout] --> src/protocol2/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use BaudRate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/protocol2/mod.rs:169:20 [INFO] [stdout] | [INFO] [stdout] 169 | fn deserialize(&[u8]) -> Self; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interface` [INFO] [stdout] --> src/protocol2/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use Interface; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `variants` is never used [INFO] [stdout] --> src/lib.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 136 | impl BaudRate { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 137 | fn variants() -> &'static [Self] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `baud_rate`, `model_number`, and `id` are never read [INFO] [stdout] --> src/protocol1/mod.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 215 | pub struct ServoInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 216 | baud_rate: ::BaudRate, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 217 | model_number: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 218 | id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServoInfo` 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: variant `Broadcast` is never constructed [INFO] [stdout] --> src/protocol1/mod.rs:330:5 [INFO] [stdout] | [INFO] [stdout] 328 | pub(crate) enum PacketID { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 329 | Unicast(ServoID), [INFO] [stdout] 330 | Broadcast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketID` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `unicast` and `broadcast` are never used [INFO] [stdout] --> src/protocol1/mod.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 333 | impl PacketID { [INFO] [stdout] | ------------- associated functions in this implementation [INFO] [stdout] 334 | pub fn unicast(id: u8) -> PacketID { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 339 | pub fn broadcast() -> PacketID { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol1/mod.rs:366:27 [INFO] [stdout] | [INFO] [stdout] 366 | struct GenericModelNumber(u16); [INFO] [stdout] | ------------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/protocol1/mod.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 368 | impl GenericModelNumber { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 369 | fn value(&self) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/protocol1/instruction.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub(crate) struct WriteDataResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 70 | pub id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/protocol1/instruction.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) struct ReadDataResponse { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 110 | pub id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `calc` is never used [INFO] [stdout] --> src/protocol2/crc.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl CRC { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn calc(data: &[u8]) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "0666e892d96892fb47b7992ff79e77f9961e895ad2a52bafd045b6cbbd5180f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0666e892d96892fb47b7992ff79e77f9961e895ad2a52bafd045b6cbbd5180f1", kill_on_drop: false }` [INFO] [stdout] 0666e892d96892fb47b7992ff79e77f9961e895ad2a52bafd045b6cbbd5180f1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b7801f7d0875d76e4ee999255b3a3bbc323e5316ff0cbd1b7b5e825df0a3197a [INFO] running `Command { std: "docker" "start" "-a" "b7801f7d0875d76e4ee999255b3a3bbc323e5316ff0cbd1b7b5e825df0a3197a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BaudRate` [INFO] [stdout] --> src/protocol1/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use BaudRate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CommunicationError` [INFO] [stdout] --> src/protocol1/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use CommunicationError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/protocol1/mod.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | fn deserialize(&[u8]) -> Self; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BaudRate` [INFO] [stdout] --> src/protocol2/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use BaudRate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/protocol2/mod.rs:169:20 [INFO] [stdout] | [INFO] [stdout] 169 | fn deserialize(&[u8]) -> Self; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interface` [INFO] [stdout] --> src/protocol2/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use Interface; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `variants` is never used [INFO] [stdout] --> src/lib.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 136 | impl BaudRate { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 137 | fn variants() -> &'static [Self] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `baud_rate`, `model_number`, and `id` are never read [INFO] [stdout] --> src/protocol1/mod.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 215 | pub struct ServoInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 216 | baud_rate: ::BaudRate, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 217 | model_number: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 218 | id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServoInfo` 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: variant `Broadcast` is never constructed [INFO] [stdout] --> src/protocol1/mod.rs:330:5 [INFO] [stdout] | [INFO] [stdout] 328 | pub(crate) enum PacketID { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 329 | Unicast(ServoID), [INFO] [stdout] 330 | Broadcast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketID` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `unicast` and `broadcast` are never used [INFO] [stdout] --> src/protocol1/mod.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 333 | impl PacketID { [INFO] [stdout] | ------------- associated functions in this implementation [INFO] [stdout] 334 | pub fn unicast(id: u8) -> PacketID { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 339 | pub fn broadcast() -> PacketID { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol1/mod.rs:366:27 [INFO] [stdout] | [INFO] [stdout] 366 | struct GenericModelNumber(u16); [INFO] [stdout] | ------------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/protocol1/mod.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 368 | impl GenericModelNumber { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 369 | fn value(&self) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/protocol1/instruction.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub(crate) struct WriteDataResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 70 | pub id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/protocol1/instruction.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) struct ReadDataResponse { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 110 | pub id: ServoID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `calc` is never used [INFO] [stdout] --> src/protocol2/crc.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl CRC { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn calc(data: &[u8]) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] error: failed to run custom build command for `libudev-sys v0.1.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libudev-sys-e30d8ca4fa7432f6/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=LIBUDEV_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_x86_64-unknown-linux-musl [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_x86_64_unknown_linux_musl [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_ALLOW_CROSS [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-musl [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_musl [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-musl [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_musl [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libudev-sys-0.1.4/build.rs:38:41: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: "pkg-config has not been configured to support cross-compilation.\n\nInstall a sysroot for the target platform and configure it via\nPKG_CONFIG_SYSROOT_DIR and PKG_CONFIG_PATH, or install a\ncross-compiling wrapper for pkg-config and set it via\nPKG_CONFIG environment variable." [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5ddb85468d92 - std::backtrace_rs::backtrace::libunwind::trace::h7c95ef939f65c294 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5ddb85468d92 - std::backtrace_rs::backtrace::trace_unsynchronized::h32c948083968be8c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5ddb85468d92 - std::sys::backtrace::_print_fmt::hbce1ec88d06e088c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5ddb85468d92 - ::fmt::hb9fc0e74cd3e2ce7 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5ddb85489343 - core::fmt::rt::Argument::fmt::h6807405d250eb341 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5ddb85489343 - core::fmt::write::h44c4c28224d1d425 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stderr] 6: 0x5ddb854661c3 - std::io::default_write_fmt::h2bbef4d99fdfa1fb [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5ddb854661c3 - std::io::Write::write_fmt::h7c137d8faa040f47 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5ddb85468be2 - std::sys::backtrace::BacktraceLock::print::hdd765023e0895687 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5ddb85469e02 - std::panicking::default_hook::{{closure}}::h3703709d08ff9881 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5ddb85469c05 - std::panicking::default_hook::h52db45a3301fd26f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5ddb8546a7d2 - std::panicking::rust_panic_with_hook::h6c4d7d69d053bb09 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5ddb8546a56a - std::panicking::begin_panic_handler::{{closure}}::h7b56674cf0518b4b [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5ddb85469289 - std::sys::backtrace::__rust_end_short_backtrace::h3266312f35a9262a [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5ddb8546a1fd - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5ddb85488570 - core::panicking::panic_fmt::h42f13c80076c805d [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5ddb854889a6 - core::result::unwrap_failed::h3ae796d25b69894b [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x5ddb854137d5 - core::result::Result::unwrap::h71eb7b73dea72a52 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1167:23 [INFO] [stderr] 18: 0x5ddb854137d5 - build_script_build::main::hc4beef8232b00d62 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libudev-sys-0.1.4/build.rs:38:41 [INFO] [stderr] 19: 0x5ddb85411c1b - core::ops::function::FnOnce::call_once::h696861b2d77c97d5 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x5ddb854117ee - std::sys::backtrace::__rust_begin_short_backtrace::hf91a70cfde557e11 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 21: 0x5ddb85411751 - std::rt::lang_start::{{closure}}::h06932b1db7c887c2 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:206:18 [INFO] [stderr] 22: 0x5ddb85462b00 - core::ops::function::impls:: for &F>::call_once::h776d28ad5d8e3065 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 23: 0x5ddb85462b00 - std::panicking::catch_unwind::do_call::hc52b7f8762002282 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x5ddb85462b00 - std::panicking::catch_unwind::h65ae6675cb87c293 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x5ddb85462b00 - std::panic::catch_unwind::h4bf88f8de30a831e [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5ddb85462b00 - std::rt::lang_start_internal::{{closure}}::he18cde089aa4ecf1 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5ddb85462b00 - std::panicking::catch_unwind::do_call::h8d614f4790efaa4f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x5ddb85462b00 - std::panicking::catch_unwind::he616f21a5745eff4 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x5ddb85462b00 - std::panic::catch_unwind::ha12dd71f2a653c0c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5ddb85462b00 - std::rt::lang_start_internal::hacfd5a6cee565422 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5ddb85411737 - std::rt::lang_start::hb41dbd1e4cc37a09 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:205:5 [INFO] [stderr] 32: 0x5ddb854138de - main [INFO] [stderr] 33: 0x7c9db9dac1ca - [INFO] [stderr] 34: 0x7c9db9dac28b - __libc_start_main [INFO] [stderr] 35: 0x5ddb85410f25 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7801f7d0875d76e4ee999255b3a3bbc323e5316ff0cbd1b7b5e825df0a3197a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7801f7d0875d76e4ee999255b3a3bbc323e5316ff0cbd1b7b5e825df0a3197a", kill_on_drop: false }` [INFO] [stdout] b7801f7d0875d76e4ee999255b3a3bbc323e5316ff0cbd1b7b5e825df0a3197a