[INFO] cloning repository https://github.com/janne-alatalo/ruuvitag-collector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janne-alatalo/ruuvitag-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53686d73a8f3f4e407c33dcf679868b9a1b005ba [INFO] testing janne-alatalo/ruuvitag-collector against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector" "/workspace/builds/worker-115/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/janne-alatalo/ruuvitag-collector on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/janne-alatalo/ruuvitag-collector [INFO] finished tweaking git repo https://github.com/janne-alatalo/ruuvitag-collector [INFO] tweaked toml for git repo https://github.com/janne-alatalo/ruuvitag-collector written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate git repo https://github.com/janne-alatalo/ruuvitag-collector already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.5.3 [INFO] [stderr] Downloaded libdbus-sys v0.1.2 [INFO] [stderr] Downloaded wincolor v0.1.5 [INFO] [stderr] Downloaded docopt v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61f81f28b6fd17e09945c04088d6bc6935760128966076ed14796efa58bf23ee [INFO] running `Command { std: "docker" "start" "-a" "61f81f28b6fd17e09945c04088d6bc6935760128966076ed14796efa58bf23ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f81f28b6fd17e09945c04088d6bc6935760128966076ed14796efa58bf23ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f81f28b6fd17e09945c04088d6bc6935760128966076ed14796efa58bf23ee", kill_on_drop: false }` [INFO] [stdout] 61f81f28b6fd17e09945c04088d6bc6935760128966076ed14796efa58bf23ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e451a364c71299bc5dd86511a8e40cf9748202ee1eab81e006f38451292fd7bd [INFO] running `Command { std: "docker" "start" "-a" "e451a364c71299bc5dd86511a8e40cf9748202ee1eab81e006f38451292fd7bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling termcolor v0.3.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling regex-syntax v0.6.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libdbus-sys v0.1.2 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling dbus v0.6.1 [INFO] [stderr] Compiling env_logger v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] Compiling influx_db_client v0.3.6 [INFO] [stderr] Compiling docopt v1.0.0 [INFO] [stderr] Compiling bt-sensor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ruuvitag_df3.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | (0x7F & raw_temp) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - (0x7F & raw_temp) [INFO] [stdout] 157 + 0x7F & raw_temp [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ruuvitag_df2.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | (0x7F & u8_temp) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - (0x7F & u8_temp) [INFO] [stdout] 129 + 0x7F & u8_temp [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dbus_bluez.rs:311:21 [INFO] [stdout] | [INFO] [stdout] 311 | let mut device = e.get_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discovery_mode` [INFO] [stdout] --> src/ruuvitag_df3.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | discovery_mode: DiscoveryMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RuuvitagDF3` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ruuvitag_df3.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_float` [INFO] [stdout] --> src/ruuvitag_df3.rs:182:12 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn get_temp_float(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discovery_mode` [INFO] [stdout] --> src/ruuvitag_df2.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | discovery_mode: DiscoveryMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RuuvitagDF2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ruuvitag_df2.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_path` [INFO] [stdout] --> src/bt_device.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | object_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_object_path` [INFO] [stdout] --> src/bt_device.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn get_object_path(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_address` [INFO] [stdout] --> src/bt_device.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn set_address(&mut self, address: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | address: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SensorInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_address` [INFO] [stdout] --> src/config.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn get_address(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.30s [INFO] running `Command { std: "docker" "inspect" "e451a364c71299bc5dd86511a8e40cf9748202ee1eab81e006f38451292fd7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e451a364c71299bc5dd86511a8e40cf9748202ee1eab81e006f38451292fd7bd", kill_on_drop: false }` [INFO] [stdout] e451a364c71299bc5dd86511a8e40cf9748202ee1eab81e006f38451292fd7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00b8c4fc87f5694bcf59f44d6d89b884422379a93d899e5d78b4daf3727ac85e [INFO] running `Command { std: "docker" "start" "-a" "00b8c4fc87f5694bcf59f44d6d89b884422379a93d899e5d78b4daf3727ac85e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bt-sensor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ruuvitag_df3.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | (0x7F & raw_temp) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - (0x7F & raw_temp) [INFO] [stdout] 157 + 0x7F & raw_temp [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ruuvitag_df2.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | (0x7F & u8_temp) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - (0x7F & u8_temp) [INFO] [stdout] 129 + 0x7F & u8_temp [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dbus_bluez.rs:311:21 [INFO] [stdout] | [INFO] [stdout] 311 | let mut device = e.get_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discovery_mode` [INFO] [stdout] --> src/ruuvitag_df3.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | discovery_mode: DiscoveryMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RuuvitagDF3` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ruuvitag_df3.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_temp_float` [INFO] [stdout] --> src/ruuvitag_df3.rs:182:12 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn get_temp_float(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discovery_mode` [INFO] [stdout] --> src/ruuvitag_df2.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | discovery_mode: DiscoveryMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RuuvitagDF2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ruuvitag_df2.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_path` [INFO] [stdout] --> src/bt_device.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | object_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_object_path` [INFO] [stdout] --> src/bt_device.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn get_object_path(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_address` [INFO] [stdout] --> src/bt_device.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn set_address(&mut self, address: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | address: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SensorInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/config.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_address` [INFO] [stdout] --> src/config.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn get_address(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.14s [INFO] running `Command { std: "docker" "inspect" "00b8c4fc87f5694bcf59f44d6d89b884422379a93d899e5d78b4daf3727ac85e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00b8c4fc87f5694bcf59f44d6d89b884422379a93d899e5d78b4daf3727ac85e", kill_on_drop: false }` [INFO] [stdout] 00b8c4fc87f5694bcf59f44d6d89b884422379a93d899e5d78b4daf3727ac85e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1dfa921d2ec9b61cb6643f51f106f43bafd7abbe54b8b6b37f2c47075e8098ad [INFO] running `Command { std: "docker" "start" "-a" "1dfa921d2ec9b61cb6643f51f106f43bafd7abbe54b8b6b37f2c47075e8098ad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/ruuvitag_df3.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | (0x7F & raw_temp) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 157 - (0x7F & raw_temp) [INFO] [stderr] 157 + 0x7F & raw_temp [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/ruuvitag_df2.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | (0x7F & u8_temp) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 129 - (0x7F & u8_temp) [INFO] [stderr] 129 + 0x7F & u8_temp [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dbus_bluez.rs:311:21 [INFO] [stderr] | [INFO] [stderr] 311 | let mut device = e.get_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `discovery_mode` [INFO] [stderr] --> src/ruuvitag_df3.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | discovery_mode: DiscoveryMode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `RuuvitagDF3` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/ruuvitag_df3.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_temp_float` [INFO] [stderr] --> src/ruuvitag_df3.rs:182:12 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_temp_float(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `discovery_mode` [INFO] [stderr] --> src/ruuvitag_df2.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | discovery_mode: DiscoveryMode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `RuuvitagDF2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/ruuvitag_df2.rs:33:10 [INFO] [stderr] | [INFO] [stderr] 33 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `object_path` [INFO] [stderr] --> src/bt_device.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | object_path: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_object_path` [INFO] [stderr] --> src/bt_device.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_object_path(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_address` [INFO] [stderr] --> src/bt_device.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn set_address(&mut self, address: String) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/config.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | address: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SensorInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/config.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_address` [INFO] [stderr] --> src/config.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn get_address(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bt-sensor` (bin "bt-sensor" test) generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.64s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bt_sensor-fc2c0a374350f0d9) [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" "1dfa921d2ec9b61cb6643f51f106f43bafd7abbe54b8b6b37f2c47075e8098ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfa921d2ec9b61cb6643f51f106f43bafd7abbe54b8b6b37f2c47075e8098ad", kill_on_drop: false }` [INFO] [stdout] 1dfa921d2ec9b61cb6643f51f106f43bafd7abbe54b8b6b37f2c47075e8098ad