[INFO] cloning repository https://github.com/clementPene/bluer_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clementPene/bluer_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclementPene%2Fbluer_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclementPene%2Fbluer_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50fde7b920e25303ff81c97583ae08f2fda18857 [INFO] checking clementPene/bluer_test/50fde7b920e25303ff81c97583ae08f2fda18857 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclementPene%2Fbluer_test" "/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/clementPene/bluer_test on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clementPene/bluer_test [INFO] finished tweaking git repo https://github.com/clementPene/bluer_test [INFO] tweaked toml for git repo https://github.com/clementPene/bluer_test written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/clementPene/bluer_test 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbus-crossroads v0.5.0 [INFO] [stderr] Downloaded custom_debug v0.5.0 [INFO] [stderr] Downloaded custom_debug_derive v0.5.0 [INFO] [stderr] Downloaded bluer v0.13.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 861937d5174642e41336cbe82ad65a7f923bf0e29837d642d48a2c87dc8c2d7e [INFO] running `Command { std: "docker" "start" "-a" "861937d5174642e41336cbe82ad65a7f923bf0e29837d642d48a2c87dc8c2d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "861937d5174642e41336cbe82ad65a7f923bf0e29837d642d48a2c87dc8c2d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "861937d5174642e41336cbe82ad65a7f923bf0e29837d642d48a2c87dc8c2d7e", kill_on_drop: false }` [INFO] [stdout] 861937d5174642e41336cbe82ad65a7f923bf0e29837d642d48a2c87dc8c2d7e [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f6beaca967403c4c85f6f7c547ed4b284858197f4586c6d8b8e6e97c6f40f92 [INFO] running `Command { std: "docker" "start" "-a" "5f6beaca967403c4c85f6f7c547ed4b284858197f4586c6d8b8e6e97c6f40f92", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling custom_debug_derive v0.5.0 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Checking custom_debug v0.5.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking strum v0.22.0 [INFO] [stderr] Checking dbus v0.9.5 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking dbus-crossroads v0.5.0 [INFO] [stderr] Checking dbus-tokio v0.7.5 [INFO] [stderr] Compiling bluer v0.13.0 [INFO] [stderr] Checking bluer_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> examples/gatt_echo_client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> examples/l2cap_client.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::*; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/l2cap_server.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEED0000F00D); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 13 - const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEED0000F00D); [INFO] [stdout] 13 + const SERVICE_UUID: uuid::Uuid = Uuid::from_u128(0xFEED0000F00D); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt.inc:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_client.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 2 - const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE); [INFO] [stdout] 2 + const SERVICE_UUID: uuid::Uuid = Uuid::from_u128(0xFEEDC0DE); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt.inc:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00001); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_client.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 5 - const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00001); [INFO] [stdout] 5 + const CHARACTERISTIC_UUID: uuid::Uuid = Uuid::from_u128(0xF00DC0DE00001); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_echo_server.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 2 - const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] 2 + const SERVICE_UUID: uuid::Uuid = Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_echo_server.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 5 - const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] 5 + const CHARACTERISTIC_UUID: uuid::Uuid = Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_echo_client.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 2 - const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] 2 + const SERVICE_UUID: uuid::Uuid = Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] --> examples/gatt_echo_client.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 + use bluer::Uuid; [INFO] [stdout] | [INFO] [stdout] help: if you import `Uuid`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 5 - const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] 5 + const CHARACTERISTIC_UUID: uuid::Uuid = Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> examples/l2cap_client.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> examples/gatt_echo_client.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bluer_test` (example "l2cap_client") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/l2cap_server.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEED0000F00D); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bluer_test` (example "l2cap_server") due to 3 previous errors [INFO] [stderr] error: could not compile `bluer_test` (example "gatt_echo_server") due to 5 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt_echo.inc:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00002); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bluer_test` (example "gatt_echo_client") due to 7 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt.inc:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | const SERVICE_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xFEEDC0DE); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `uuid` [INFO] [stdout] --> examples/gatt.inc:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const CHARACTERISTIC_UUID: uuid::Uuid = uuid::Uuid::from_u128(0xF00DC0DE00001); [INFO] [stdout] | ^^^^ use of undeclared crate or module `uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bluer_test` (example "gatt_client") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "5f6beaca967403c4c85f6f7c547ed4b284858197f4586c6d8b8e6e97c6f40f92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f6beaca967403c4c85f6f7c547ed4b284858197f4586c6d8b8e6e97c6f40f92", kill_on_drop: false }` [INFO] [stdout] 5f6beaca967403c4c85f6f7c547ed4b284858197f4586c6d8b8e6e97c6f40f92