[INFO] cloning repository https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelparkerhenderson%2Fkardiamobile-6l-bluetooth-reverse-engineer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelparkerhenderson%2Fkardiamobile-6l-bluetooth-reverse-engineer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d3a136310c55c63e1296c47d4b49320809ebfe3
[INFO] testing joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelparkerhenderson%2Fkardiamobile-6l-bluetooth-reverse-engineer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer
[INFO] finished tweaking git repo https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer
[INFO] tweaked toml for git repo https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joelparkerhenderson/kardiamobile-6l-bluetooth-reverse-engineer 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bluez-async v0.8.2
[INFO] [stderr]   Downloaded objc2-core-bluetooth v0.2.2
[INFO] [stderr]   Downloaded bluez-generated v0.4.0
[INFO] [stderr]   Downloaded xml v1.2.1
[INFO] [stderr]   Downloaded dbus-tokio v0.7.6
[INFO] [stderr]   Downloaded dbus v0.9.10
[INFO] [stderr]   Downloaded btleplug v0.11.8
[INFO] [stderr]   Downloaded jni-utils v0.1.1
[INFO] [stderr]   Downloaded jiff-static v0.2.20
[INFO] [stderr]   Downloaded jiff v0.2.20
[INFO] [stderr]   Downloaded libdbus-sys v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78ca907d3703504760b432f7c1ec1cfbdc77aa92ed0277261feb96cd8091cf79
[INFO] running `Command { std: "docker" "start" "-a" "78ca907d3703504760b432f7c1ec1cfbdc77aa92ed0277261feb96cd8091cf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78ca907d3703504760b432f7c1ec1cfbdc77aa92ed0277261feb96cd8091cf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ca907d3703504760b432f7c1ec1cfbdc77aa92ed0277261feb96cd8091cf79", kill_on_drop: false }`
[INFO] [stdout] 78ca907d3703504760b432f7c1ec1cfbdc77aa92ed0277261feb96cd8091cf79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 844efb37c694b59314625431a569d5e96eaed87852d1b5e51617a7b97c721271
[INFO] running `Command { std: "docker" "start" "-a" "844efb37c694b59314625431a569d5e96eaed87852d1b5e51617a7b97c721271", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling xml v1.2.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling clap_builder v4.5.59
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling jiff v0.2.20
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling env_filter v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling env_logger v0.11.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling clap v4.5.59
[INFO] [stderr]    Compiling dbus v0.9.10
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling serde-xml-rs v0.8.2
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling dbus-tokio v0.7.6
[INFO] [stderr]    Compiling bluez-generated v0.4.0
[INFO] [stderr]    Compiling bluez-async v0.8.2
[INFO] [stderr]    Compiling btleplug v0.11.8
[INFO] [stderr]    Compiling kardia-ble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ATC_SIGNATURE` is never used
[INFO] [stdout]  --> src/atc/writer.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ATC_SIGNATURE: [u8; 8] = [b'A', b'L', b'I', b'V', b'E', 0, 0, 0];
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ATC_VERSION` is never used
[INFO] [stdout]  --> src/atc/writer.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ATC_VERSION: u32 = 3;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtcWriter` is never constructed
[INFO] [stdout]   --> src/atc/writer.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct AtcWriter {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/atc/writer.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl AtcWriter {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  25 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  36 |     pub fn write_fmt(&mut self, frequency: u16, resolution: u16, mains_60hz: bool) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn write_ecg_lead(&mut self, block_id: &[u8; 4], samples: &[i16]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn write_6_lead(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     fn write_block(&mut self, block_id: &[u8; 4], data: &[u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "844efb37c694b59314625431a569d5e96eaed87852d1b5e51617a7b97c721271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844efb37c694b59314625431a569d5e96eaed87852d1b5e51617a7b97c721271", kill_on_drop: false }`
[INFO] [stdout] 844efb37c694b59314625431a569d5e96eaed87852d1b5e51617a7b97c721271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a41fa84a5fa05fee35dadb4e276016d2a8a1e7ed1abbdd587c230eb3292a129
[INFO] running `Command { std: "docker" "start" "-a" "0a41fa84a5fa05fee35dadb4e276016d2a8a1e7ed1abbdd587c230eb3292a129", kill_on_drop: false }`
[INFO] [stderr]    Compiling kardia-ble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ATC_SIGNATURE` is never used
[INFO] [stdout]  --> src/atc/writer.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ATC_SIGNATURE: [u8; 8] = [b'A', b'L', b'I', b'V', b'E', 0, 0, 0];
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ATC_VERSION` is never used
[INFO] [stdout]  --> src/atc/writer.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ATC_VERSION: u32 = 3;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtcWriter` is never constructed
[INFO] [stdout]   --> src/atc/writer.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct AtcWriter {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/atc/writer.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl AtcWriter {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  25 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  36 |     pub fn write_fmt(&mut self, frequency: u16, resolution: u16, mains_60hz: bool) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn write_ecg_lead(&mut self, block_id: &[u8; 4], samples: &[i16]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn write_6_lead(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     fn write_block(&mut self, block_id: &[u8; 4], data: &[u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "0a41fa84a5fa05fee35dadb4e276016d2a8a1e7ed1abbdd587c230eb3292a129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a41fa84a5fa05fee35dadb4e276016d2a8a1e7ed1abbdd587c230eb3292a129", kill_on_drop: false }`
[INFO] [stdout] 0a41fa84a5fa05fee35dadb4e276016d2a8a1e7ed1abbdd587c230eb3292a129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2192a175717bc1e387331b4e732ecc9f4d60bd37e9b4416e2db072006356b5e
[INFO] running `Command { std: "docker" "start" "-a" "e2192a175717bc1e387331b4e732ecc9f4d60bd37e9b4416e2db072006356b5e", kill_on_drop: false }`
[INFO] [stderr] warning: constant `ATC_SIGNATURE` is never used
[INFO] [stderr]  --> src/atc/writer.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const ATC_SIGNATURE: [u8; 8] = [b'A', b'L', b'I', b'V', b'E', 0, 0, 0];
[INFO] [stderr]   |       ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ATC_VERSION` is never used
[INFO] [stderr]  --> src/atc/writer.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const ATC_VERSION: u32 = 3;
[INFO] [stderr]   |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AtcWriter` is never constructed
[INFO] [stderr]   --> src/atc/writer.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct AtcWriter {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/atc/writer.rs:25:12
[INFO] [stderr]     |
[INFO] [stderr]  24 | impl AtcWriter {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr]  25 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  36 |     pub fn write_fmt(&mut self, frequency: u16, resolution: u16, mains_60hz: bool) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  53 |     pub fn write_ecg_lead(&mut self, block_id: &[u8; 4], samples: &[i16]) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  62 |     pub fn write_6_lead(
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  80 |     fn write_block(&mut self, block_id: &[u8; 4], data: &[u8]) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  97 |     pub fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kardia-ble` (bin "kardia-ble" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kardia_ble-9ab18bf29ec29d81)
[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" "e2192a175717bc1e387331b4e732ecc9f4d60bd37e9b4416e2db072006356b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2192a175717bc1e387331b4e732ecc9f4d60bd37e9b4416e2db072006356b5e", kill_on_drop: false }`
[INFO] [stdout] e2192a175717bc1e387331b4e732ecc9f4d60bd37e9b4416e2db072006356b5e
