[INFO] fetching crate br-ble 0.2.1... [INFO] checking br-ble-0.2.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate br-ble 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate br-ble 0.2.1 [INFO] finished tweaking crates.io crate br-ble 0.2.1 [INFO] tweaked toml for crates.io crate br-ble 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate br-ble 0.2.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate br-ble 0.2.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67c23cc9645ee854bdeb787dd7db78dc596df8e15be7b50ff7b14a6c1b660eb4 [INFO] running `Command { std: "docker" "start" "-a" "67c23cc9645ee854bdeb787dd7db78dc596df8e15be7b50ff7b14a6c1b660eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67c23cc9645ee854bdeb787dd7db78dc596df8e15be7b50ff7b14a6c1b660eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c23cc9645ee854bdeb787dd7db78dc596df8e15be7b50ff7b14a6c1b660eb4", kill_on_drop: false }` [INFO] [stdout] 67c23cc9645ee854bdeb787dd7db78dc596df8e15be7b50ff7b14a6c1b660eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72d4f34716048f0f416aa479e6acb67d7e58291eada59c88772235bfc9f32319 [INFO] running `Command { std: "docker" "start" "-a" "72d4f34716048f0f416aa479e6acb67d7e58291eada59c88772235bfc9f32319", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking jiff v0.2.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking uuid v1.11.0 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking br-ble v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `characteristic` [INFO] [stdout] --> src/device.rs:99:33 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn subscribe(&mut self, characteristic: Characteristic) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_characteristic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/lib.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(factory: F) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/device.rs:202:11 [INFO] [stdout] | [INFO] [stdout] 201 | impl Properties { [INFO] [stdout] | --------------- associated constants in this implementation [INFO] [stdout] 202 | const BROADCAST: u16 = 0b00000001; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 203 | const READ: u16 = 0b00000010; [INFO] [stdout] | ^^^^ [INFO] [stdout] 204 | const WRITE_WITHOUT_RESPONSE: u16 = 0b00000100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 205 | const WRITE: u16 = 0b00001000; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 206 | const NOTIFY: u16 = 0b00010000; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 207 | const INDICATE: u16 = 0b00100000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 208 | const AUTHENTICATED_SIGNED_WRITES: u16 = 0b01000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 209 | const EXTENDED_PROPERTIES: u16 = 0b10000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 210 | const RELIABLE_WRITE: u16 = 0b000100000000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 211 | const WRITABLE_AUXILIARIES: u16 = 0b001000000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `characteristic` [INFO] [stdout] --> src/device.rs:99:33 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn subscribe(&mut self, characteristic: Characteristic) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_characteristic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/lib.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(factory: F) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/device.rs:202:11 [INFO] [stdout] | [INFO] [stdout] 201 | impl Properties { [INFO] [stdout] | --------------- associated constants in this implementation [INFO] [stdout] 202 | const BROADCAST: u16 = 0b00000001; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 203 | const READ: u16 = 0b00000010; [INFO] [stdout] | ^^^^ [INFO] [stdout] 204 | const WRITE_WITHOUT_RESPONSE: u16 = 0b00000100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 205 | const WRITE: u16 = 0b00001000; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 206 | const NOTIFY: u16 = 0b00010000; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 207 | const INDICATE: u16 = 0b00100000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 208 | const AUTHENTICATED_SIGNED_WRITES: u16 = 0b01000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 209 | const EXTENDED_PROPERTIES: u16 = 0b10000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 210 | const RELIABLE_WRITE: u16 = 0b000100000000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 211 | const WRITABLE_AUXILIARIES: u16 = 0b001000000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.86s [INFO] running `Command { std: "docker" "inspect" "72d4f34716048f0f416aa479e6acb67d7e58291eada59c88772235bfc9f32319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d4f34716048f0f416aa479e6acb67d7e58291eada59c88772235bfc9f32319", kill_on_drop: false }` [INFO] [stdout] 72d4f34716048f0f416aa479e6acb67d7e58291eada59c88772235bfc9f32319