[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 against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclementPene%2Fbluer_test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clementPene/bluer_test on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "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-3-tc2/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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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
[ERROR] error running command: no output for 300 seconds
[INFO] checking clementPene/bluer_test against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclementPene%2Fbluer_test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clementPene/bluer_test on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "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-3-tc2/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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbus-tokio v0.7.5
[INFO] [stderr]   Downloaded dbus-crossroads v0.5.0
[INFO] [stderr]   Downloaded bluer v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43ff4f6d660f9e10d149ac20adbedd11654865307bc7e120f71eaf3bacae728d
[INFO] running `Command { std: "docker" "start" "-a" "43ff4f6d660f9e10d149ac20adbedd11654865307bc7e120f71eaf3bacae728d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ff4f6d660f9e10d149ac20adbedd11654865307bc7e120f71eaf3bacae728d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ff4f6d660f9e10d149ac20adbedd11654865307bc7e120f71eaf3bacae728d", kill_on_drop: false }`
[INFO] [stdout] 43ff4f6d660f9e10d149ac20adbedd11654865307bc7e120f71eaf3bacae728d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa0b5a91b8118eea274ecb9c5a948afb147357faa6c98f0a848824243808ef5
[INFO] running `Command { std: "docker" "start" "-a" "ffa0b5a91b8118eea274ecb9c5a948afb147357faa6c98f0a848824243808ef5", 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]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.70
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.13.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.23.0
[INFO] [stderr]     Checking uuid v0.8.2
[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 custom_debug_derive v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.22.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[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-tokio v0.7.5
[INFO] [stderr]     Checking dbus-crossroads v0.5.0
[INFO] [stderr]    Compiling bluer v0.13.0
[INFO] [stderr]     Checking bluer_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]  --> examples/l2cap_client.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[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 unresolved module or unlinked crate `rand`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `rand`
[INFO] [stdout]   --> examples/l2cap_client.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                   ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]  --> examples/gatt_server_cb.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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]  --> examples/gatt_server_cb.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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]  --> examples/gatt_server_io.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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]  --> examples/gatt_server_io.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] [stderr] error: could not compile `bluer_test` (example "l2cap_client") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bluer_test` (example "l2cap_server") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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_server_cb") due to 4 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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_echo_server") due to 4 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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_server_io") due to 4 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 6 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `uuid`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml`
[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 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ffa0b5a91b8118eea274ecb9c5a948afb147357faa6c98f0a848824243808ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa0b5a91b8118eea274ecb9c5a948afb147357faa6c98f0a848824243808ef5", kill_on_drop: false }`
[INFO] [stdout] ffa0b5a91b8118eea274ecb9c5a948afb147357faa6c98f0a848824243808ef5
