[INFO] fetching crate br-ble 0.2.1... [INFO] testing br-ble-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate br-ble 0.2.1 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate br-ble 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9785e2b2d39551625f2817ca2342302ac4d08d68b4596106f949abbcba9da01 [INFO] running `Command { std: "docker" "start" "-a" "a9785e2b2d39551625f2817ca2342302ac4d08d68b4596106f949abbcba9da01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9785e2b2d39551625f2817ca2342302ac4d08d68b4596106f949abbcba9da01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9785e2b2d39551625f2817ca2342302ac4d08d68b4596106f949abbcba9da01", kill_on_drop: false }` [INFO] [stdout] a9785e2b2d39551625f2817ca2342302ac4d08d68b4596106f949abbcba9da01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74ee588c0e2481fb36cf4a2e32c8c413da49d6f754558bb29bbbec6936691008 [INFO] running `Command { std: "docker" "start" "-a" "74ee588c0e2481fb36cf4a2e32c8c413da49d6f754558bb29bbbec6936691008", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s [INFO] running `Command { std: "docker" "inspect" "74ee588c0e2481fb36cf4a2e32c8c413da49d6f754558bb29bbbec6936691008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ee588c0e2481fb36cf4a2e32c8c413da49d6f754558bb29bbbec6936691008", kill_on_drop: false }` [INFO] [stdout] 74ee588c0e2481fb36cf4a2e32c8c413da49d6f754558bb29bbbec6936691008 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53f1125ef415b6f771a99f603e8d9769b76c475d94a11e17507b8c7caf805410 [INFO] running `Command { std: "docker" "start" "-a" "53f1125ef415b6f771a99f603e8d9769b76c475d94a11e17507b8c7caf805410", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling jiff v0.2.5 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.8 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.54s [INFO] running `Command { std: "docker" "inspect" "53f1125ef415b6f771a99f603e8d9769b76c475d94a11e17507b8c7caf805410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f1125ef415b6f771a99f603e8d9769b76c475d94a11e17507b8c7caf805410", kill_on_drop: false }` [INFO] [stdout] 53f1125ef415b6f771a99f603e8d9769b76c475d94a11e17507b8c7caf805410 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 46ce64e1abb9fd83da7278f285c20305e04875c42273733bfc7f28392890ea09 [INFO] running `Command { std: "docker" "start" "-a" "46ce64e1abb9fd83da7278f285c20305e04875c42273733bfc7f28392890ea09", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `characteristic` [INFO] [stderr] --> src/device.rs:99:33 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn subscribe(&mut self, characteristic: Characteristic) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_characteristic` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factory` [INFO] [stderr] --> src/lib.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn run(factory: F) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stderr] [INFO] [stderr] warning: multiple associated constants are never used [INFO] [stderr] --> src/device.rs:202:11 [INFO] [stderr] | [INFO] [stderr] 201 | impl Properties { [INFO] [stderr] | --------------- associated constants in this implementation [INFO] [stderr] 202 | const BROADCAST: u16 = 0b00000001; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 203 | const READ: u16 = 0b00000010; [INFO] [stderr] | ^^^^ [INFO] [stderr] 204 | const WRITE_WITHOUT_RESPONSE: u16 = 0b00000100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 205 | const WRITE: u16 = 0b00001000; [INFO] [stderr] | ^^^^^ [INFO] [stderr] 206 | const NOTIFY: u16 = 0b00010000; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 207 | const INDICATE: u16 = 0b00100000; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 208 | const AUTHENTICATED_SIGNED_WRITES: u16 = 0b01000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 209 | const EXTENDED_PROPERTIES: u16 = 0b10000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 210 | const RELIABLE_WRITE: u16 = 0b000100000000; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 211 | const WRITABLE_AUXILIARIES: u16 = 0b001000000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `br-ble` (lib) generated 3 warnings (run `cargo fix --lib -p br-ble` to apply 2 suggestions) [INFO] [stderr] warning: `br-ble` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/br_ble-1d7096824680ccd4) [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] [stderr] Doc-tests br_ble [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" "46ce64e1abb9fd83da7278f285c20305e04875c42273733bfc7f28392890ea09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ce64e1abb9fd83da7278f285c20305e04875c42273733bfc7f28392890ea09", kill_on_drop: false }` [INFO] [stdout] 46ce64e1abb9fd83da7278f285c20305e04875c42273733bfc7f28392890ea09