[INFO] cloning repository https://github.com/Duelsik/expose-heartrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Duelsik/expose-heartrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuelsik%2Fexpose-heartrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuelsik%2Fexpose-heartrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b86ff277f7c6c5229cb3a562cf4698aee6889f7e [INFO] checking Duelsik/expose-heartrate against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuelsik%2Fexpose-heartrate" "/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/Duelsik/expose-heartrate on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Duelsik/expose-heartrate [INFO] finished tweaking git repo https://github.com/Duelsik/expose-heartrate [INFO] tweaked toml for git repo https://github.com/Duelsik/expose-heartrate written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Duelsik/expose-heartrate 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.19 [INFO] [stderr] Downloaded loom v0.5.4 [INFO] [stderr] Downloaded tracing-core v0.1.22 [INFO] [stderr] Downloaded bluez-generated v0.2.1 [INFO] [stderr] Downloaded dbus-tokio v0.7.5 [INFO] [stderr] Downloaded bluez-async v0.5.5 [INFO] [stderr] Downloaded btleplug v0.9.1 [INFO] [stderr] Downloaded dbus v0.9.5 [INFO] [stderr] Downloaded tracing v0.1.31 [INFO] [stderr] Downloaded tracing-subscriber v0.3.9 [INFO] [stderr] Downloaded websocket v0.26.3 [INFO] [stderr] Downloaded libdbus-sys v0.2.2 [INFO] [stderr] Downloaded dashmap v5.1.0 [INFO] [stderr] Downloaded tokio-tls v0.2.1 [INFO] [stderr] Downloaded websocket-base v0.26.2 [INFO] [stderr] Downloaded arctic v0.0.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6087a2674b117e2b5f9a9e91f5984bcf3b1498313064c604d00f3ada3ec98c94 [INFO] running `Command { std: "docker" "start" "-a" "6087a2674b117e2b5f9a9e91f5984bcf3b1498313064c604d00f3ada3ec98c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6087a2674b117e2b5f9a9e91f5984bcf3b1498313064c604d00f3ada3ec98c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6087a2674b117e2b5f9a9e91f5984bcf3b1498313064c604d00f3ada3ec98c94", kill_on_drop: false }` [INFO] [stdout] 6087a2674b117e2b5f9a9e91f5984bcf3b1498313064c604d00f3ada3ec98c94 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62820243d9b38c6f54beddd520f0c97745808086afe98f6cbb8d633c0aebb9e5 [INFO] running `Command { std: "docker" "start" "-a" "62820243d9b38c6f54beddd520f0c97745808086afe98f6cbb8d633c0aebb9e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking dashmap v5.1.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking state v0.5.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.2 [INFO] [stderr] Checking websocket v0.26.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking dbus v0.9.5 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking bluez-generated v0.2.1 [INFO] [stderr] Checking dbus-tokio v0.7.5 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking bluez-async v0.5.5 [INFO] [stderr] Checking btleplug v0.9.1 [INFO] [stderr] Checking arctic v0.0.1 [INFO] [stderr] Checking expose-heartrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::sink::Send` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::sink::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::runtime::Runtime` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::runtime::Runtime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `websocket::ws` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use websocket::ws; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> src/main.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | use websocket::message::{Message, OwnedMessage}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InvalidConnection` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use websocket::server::{InvalidConnection, NoTlsAcceptor, WsServer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Sink`, and `future` [INFO] [stdout] --> src/main.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::sink::Send` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::sink::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::runtime::Runtime` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::runtime::Runtime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `websocket::ws` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use websocket::ws; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> src/main.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | use websocket::message::{Message, OwnedMessage}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InvalidConnection` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use websocket::server::{InvalidConnection, NoTlsAcceptor, WsServer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Sink`, and `future` [INFO] [stdout] --> src/main.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/main.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `battery_level` [INFO] [stdout] --> src/main.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | async fn battery_update(&self, battery_level: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_battery_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/main.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `battery_level` [INFO] [stdout] --> src/main.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | async fn battery_update(&self, battery_level: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_battery_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "62820243d9b38c6f54beddd520f0c97745808086afe98f6cbb8d633c0aebb9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62820243d9b38c6f54beddd520f0c97745808086afe98f6cbb8d633c0aebb9e5", kill_on_drop: false }` [INFO] [stdout] 62820243d9b38c6f54beddd520f0c97745808086afe98f6cbb8d633c0aebb9e5 [INFO] checking Duelsik/expose-heartrate against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuelsik%2Fexpose-heartrate" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Duelsik/expose-heartrate on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Duelsik/expose-heartrate [INFO] finished tweaking git repo https://github.com/Duelsik/expose-heartrate [INFO] tweaked toml for git repo https://github.com/Duelsik/expose-heartrate written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Duelsik/expose-heartrate 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a166819a73503491f681bb86ed6cfe0a92e56a5afef09967f0fbb7d0946ba87 [INFO] running `Command { std: "docker" "start" "-a" "4a166819a73503491f681bb86ed6cfe0a92e56a5afef09967f0fbb7d0946ba87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a166819a73503491f681bb86ed6cfe0a92e56a5afef09967f0fbb7d0946ba87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a166819a73503491f681bb86ed6cfe0a92e56a5afef09967f0fbb7d0946ba87", kill_on_drop: false }` [INFO] [stdout] 4a166819a73503491f681bb86ed6cfe0a92e56a5afef09967f0fbb7d0946ba87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0765155318f34c6d4c24123ba08673fcd0c5faa0f37585df6f8ba6248b41941 [INFO] running `Command { std: "docker" "start" "-a" "b0765155318f34c6d4c24123ba08673fcd0c5faa0f37585df6f8ba6248b41941", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking dashmap v5.1.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking state v0.5.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking websocket-base v0.26.2 [INFO] [stderr] Checking websocket v0.26.3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking dbus v0.9.5 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking bluez-generated v0.2.1 [INFO] [stderr] Checking dbus-tokio v0.7.5 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking bluez-async v0.5.5 [INFO] [stderr] Checking btleplug v0.9.1 [INFO] [stderr] Checking arctic v0.0.1 [INFO] [stderr] Checking expose-heartrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::sink::Send` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::sink::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::runtime::Runtime` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::runtime::Runtime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `websocket::ws` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use websocket::ws; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> src/main.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | use websocket::message::{Message, OwnedMessage}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InvalidConnection` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use websocket::server::{InvalidConnection, NoTlsAcceptor, WsServer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Sink`, and `future` [INFO] [stdout] --> src/main.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::sink::Send` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::sink::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::runtime::Runtime` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::runtime::Runtime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `websocket::ws` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use websocket::ws; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Message` [INFO] [stdout] --> src/main.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | use websocket::message::{Message, OwnedMessage}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InvalidConnection` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use websocket::server::{InvalidConnection, NoTlsAcceptor, WsServer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Sink`, and `future` [INFO] [stdout] --> src/main.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | Err(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/main.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `battery_level` [INFO] [stdout] --> src/main.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | async fn battery_update(&self, battery_level: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_battery_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/main.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::{future, Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `battery_level` [INFO] [stdout] --> src/main.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | async fn battery_update(&self, battery_level: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_battery_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b0765155318f34c6d4c24123ba08673fcd0c5faa0f37585df6f8ba6248b41941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0765155318f34c6d4c24123ba08673fcd0c5faa0f37585df6f8ba6248b41941", kill_on_drop: false }` [INFO] [stdout] b0765155318f34c6d4c24123ba08673fcd0c5faa0f37585df6f8ba6248b41941