[INFO] cloning repository https://github.com/el-hadji-mamadou-sarr/bluetooth_connect [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/el-hadji-mamadou-sarr/bluetooth_connect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel-hadji-mamadou-sarr%2Fbluetooth_connect", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel-hadji-mamadou-sarr%2Fbluetooth_connect'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cf02bf38fb0ea9458ce835c8937971760c8eaad [INFO] checking el-hadji-mamadou-sarr/bluetooth_connect against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel-hadji-mamadou-sarr%2Fbluetooth_connect" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect [INFO] finished tweaking git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect [INFO] tweaked toml for git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jni-utils v0.1.1 [INFO] [stderr] Downloaded btleplug v0.11.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59050ee15392cb04a46965cb87e4ced34977e4a08c84731e5a119d4b53a07831 [INFO] running `Command { std: "docker" "start" "-a" "59050ee15392cb04a46965cb87e4ced34977e4a08c84731e5a119d4b53a07831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59050ee15392cb04a46965cb87e4ced34977e4a08c84731e5a119d4b53a07831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59050ee15392cb04a46965cb87e4ced34977e4a08c84731e5a119d4b53a07831", kill_on_drop: false }` [INFO] [stdout] 59050ee15392cb04a46965cb87e4ced34977e4a08c84731e5a119d4b53a07831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ffc4b214647cffd6b7c9e1a60225d11f50f5292575eff2e4c0c12bdc148aa0c [INFO] running `Command { std: "docker" "start" "-a" "6ffc4b214647cffd6b7c9e1a60225d11f50f5292575eff2e4c0c12bdc148aa0c", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking thiserror v1.0.57 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking bluez-generated v0.3.0 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking bluez-async v0.7.2 [INFO] [stderr] Checking btleplug v0.11.5 [INFO] [stderr] Checking bluetooth_connect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WriteType` [INFO] [stdout] --> src/main.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use btleplug::api::{Central, Manager as _, Peripheral as _, ScanFilter, WriteType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteType` [INFO] [stdout] --> src/main.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use btleplug::api::{Central, Manager as _, Peripheral as _, ScanFilter, WriteType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Adapter`, `Peripheral` [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use btleplug::platform::{Adapter, Manager, Peripheral}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Adapter`, `Peripheral` [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use btleplug::platform::{Adapter, Manager, Peripheral}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.03s [INFO] running `Command { std: "docker" "inspect" "6ffc4b214647cffd6b7c9e1a60225d11f50f5292575eff2e4c0c12bdc148aa0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffc4b214647cffd6b7c9e1a60225d11f50f5292575eff2e4c0c12bdc148aa0c", kill_on_drop: false }` [INFO] [stdout] 6ffc4b214647cffd6b7c9e1a60225d11f50f5292575eff2e4c0c12bdc148aa0c [INFO] checking el-hadji-mamadou-sarr/bluetooth_connect against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fel-hadji-mamadou-sarr%2Fbluetooth_connect" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect [INFO] finished tweaking git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect [INFO] tweaked toml for git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/el-hadji-mamadou-sarr/bluetooth_connect 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e35ea579f2bb5ca13bc6e0c2c2d5d25aeb78aac5d33c1d339513d3963d2ca40 [INFO] running `Command { std: "docker" "start" "-a" "1e35ea579f2bb5ca13bc6e0c2c2d5d25aeb78aac5d33c1d339513d3963d2ca40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e35ea579f2bb5ca13bc6e0c2c2d5d25aeb78aac5d33c1d339513d3963d2ca40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e35ea579f2bb5ca13bc6e0c2c2d5d25aeb78aac5d33c1d339513d3963d2ca40", kill_on_drop: false }` [INFO] [stdout] 1e35ea579f2bb5ca13bc6e0c2c2d5d25aeb78aac5d33c1d339513d3963d2ca40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddb0251a4bd1937a12b8dc7d320fe2eb408ef8020709f32832965105fb713053 [INFO] running `Command { std: "docker" "start" "-a" "ddb0251a4bd1937a12b8dc7d320fe2eb408ef8020709f32832965105fb713053", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar [INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking thiserror v1.0.57 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking bluez-generated v0.3.0 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking bluez-async v0.7.2 [INFO] [stderr] Checking btleplug v0.11.5 [INFO] [stderr] Checking bluetooth_connect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WriteType` [INFO] [stdout] --> src/main.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use btleplug::api::{Central, Manager as _, Peripheral as _, ScanFilter, WriteType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Adapter`, `Peripheral` [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use btleplug::platform::{Adapter, Manager, Peripheral}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WriteType` [INFO] [stdout] --> src/main.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use btleplug::api::{Central, Manager as _, Peripheral as _, ScanFilter, WriteType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Adapter`, `Peripheral` [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use btleplug::platform::{Adapter, Manager, Peripheral}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.10s [INFO] running `Command { std: "docker" "inspect" "ddb0251a4bd1937a12b8dc7d320fe2eb408ef8020709f32832965105fb713053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddb0251a4bd1937a12b8dc7d320fe2eb408ef8020709f32832965105fb713053", kill_on_drop: false }` [INFO] [stdout] ddb0251a4bd1937a12b8dc7d320fe2eb408ef8020709f32832965105fb713053