[INFO] cloning repository https://github.com/jmjoy/bluetooth-audio-connector-tg5040 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmjoy/bluetooth-audio-connector-tg5040" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmjoy%2Fbluetooth-audio-connector-tg5040", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmjoy%2Fbluetooth-audio-connector-tg5040'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94679ace3b58f5739f84c9afdd5e6c5f26189cb3 [INFO] checking jmjoy/bluetooth-audio-connector-tg5040 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmjoy%2Fbluetooth-audio-connector-tg5040" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 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/jmjoy/bluetooth-audio-connector-tg5040 [INFO] finished tweaking git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 [INFO] tweaked toml for git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 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] Downloading crates ... [INFO] [stderr] Downloaded bluer v0.17.0-pre1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 29ae3d9e1c73ba37d580ff87fe8a338839ce8a38233cb5c1bb04d817c4831991 [INFO] running `Command { std: "docker" "start" "-a" "29ae3d9e1c73ba37d580ff87fe8a338839ce8a38233cb5c1bb04d817c4831991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29ae3d9e1c73ba37d580ff87fe8a338839ce8a38233cb5c1bb04d817c4831991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29ae3d9e1c73ba37d580ff87fe8a338839ce8a38233cb5c1bb04d817c4831991", kill_on_drop: false }` [INFO] [stdout] 29ae3d9e1c73ba37d580ff87fe8a338839ce8a38233cb5c1bb04d817c4831991 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 27302ee231391bdf1a49de2736d65c0da0beb643e34e7e2325cc15c7b792d26c [INFO] running `Command { std: "docker" "start" "-a" "27302ee231391bdf1a49de2736d65c0da0beb643e34e7e2325cc15c7b792d26c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling uuid v1.6.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Checking custom_debug v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling num-derive v0.4.1 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking dbus-crossroads v0.5.2 [INFO] [stderr] Compiling bluer v0.17.0-pre1 [INFO] [stderr] Checking bluetooth-audio-connector-tg5040 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.51s [INFO] running `Command { std: "docker" "inspect" "27302ee231391bdf1a49de2736d65c0da0beb643e34e7e2325cc15c7b792d26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27302ee231391bdf1a49de2736d65c0da0beb643e34e7e2325cc15c7b792d26c", kill_on_drop: false }` [INFO] [stdout] 27302ee231391bdf1a49de2736d65c0da0beb643e34e7e2325cc15c7b792d26c [INFO] checking jmjoy/bluetooth-audio-connector-tg5040 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmjoy%2Fbluetooth-audio-connector-tg5040" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 [INFO] finished tweaking git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 [INFO] tweaked toml for git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jmjoy/bluetooth-audio-connector-tg5040 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1b76e85d4ff7847db403cbc4f5786cba6d3a8075fbbf63863ddaea46908ef41 [INFO] running `Command { std: "docker" "start" "-a" "c1b76e85d4ff7847db403cbc4f5786cba6d3a8075fbbf63863ddaea46908ef41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1b76e85d4ff7847db403cbc4f5786cba6d3a8075fbbf63863ddaea46908ef41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b76e85d4ff7847db403cbc4f5786cba6d3a8075fbbf63863ddaea46908ef41", kill_on_drop: false }` [INFO] [stdout] c1b76e85d4ff7847db403cbc4f5786cba6d3a8075fbbf63863ddaea46908ef41 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9272ca2c3ab5736a775a56a7b675d1d2816a9f0ab604ba0be75b0eb38c0dd91f [INFO] running `Command { std: "docker" "start" "-a" "9272ca2c3ab5736a775a56a7b675d1d2816a9f0ab604ba0be75b0eb38c0dd91f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling uuid v1.6.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Checking custom_debug v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling num-derive v0.4.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking dbus-crossroads v0.5.2 [INFO] [stderr] Compiling bluer v0.17.0-pre1 [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/monitor.rs:401:15 [INFO] [stdout] | [INFO] [stdout] 401 | proxy.method_call(MANAGER_INTERFACE, "RegisterMonitor", (root.clone(),)).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:244:26 [INFO] [stdout] | [INFO] [stdout] 244 | self.call_method("SetDiscoveryFilter", (self.discovery_filter().await.into_dict(),)).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `adapter::Adapter::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Adapter::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | dbus_default_interface!(INTERFACE); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:245:26 [INFO] [stdout] | [INFO] [stdout] 245 | self.call_method("StartDiscovery", ()).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `adapter::Adapter::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Adapter::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | dbus_default_interface!(INTERFACE); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adv.rs:310:15 [INFO] [stdout] | [INFO] [stdout] 310 | proxy.method_call(MANAGER_INTERFACE, "RegisterAdvertisement", (name.clone(), PropMap::new())).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/local.rs:1353:15 [INFO] [stdout] | [INFO] [stdout] 1353 | proxy.method_call(MANAGER_INTERFACE, "RegisterApplication", (app_path.clone(), PropMap::new())).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/local.rs:1441:14 [INFO] [stdout] | [INFO] [stdout] 1441 | .method_call(MANAGER_INTERFACE, "RegisterApplication", (profile_path.clone(), PropMap::new())) [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:349:14 [INFO] [stdout] | [INFO] [stdout] 349 | self.call_method("RemoveDevice", ((path),)).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `adapter::Adapter::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Adapter::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/adapter.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | dbus_default_interface!(INTERFACE); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/agent.rs:469:15 [INFO] [stdout] | [INFO] [stdout] 469 | proxy.method_call(MANAGER_INTERFACE, "RegisterAgent", (name.clone(), capability)).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/agent.rs:489:19 [INFO] [stdout] | [INFO] [stdout] 489 | proxy.method_call(MANAGER_INTERFACE, "RequestDefaultAgent", (name.clone(),)).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `dbus::nonblock::Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbus-0.9.7/src/nonblock.rs:537:35 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn method_call<'i, 'm, R: ReadAll + 'static, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:333:14 [INFO] [stdout] | [INFO] [stdout] 333 | self.call_method("WriteValue", (value, req.to_dict())).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `remote::Characteristic::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Characteristic::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:447:5 [INFO] [stdout] | [INFO] [stdout] 447 | dbus_default_interface!(CHARACTERISTIC_INTERFACE); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:396:26 [INFO] [stdout] | [INFO] [stdout] 396 | self.call_method("StartNotify", ()).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `remote::Characteristic::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Characteristic::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:447:5 [INFO] [stdout] | [INFO] [stdout] 447 | dbus_default_interface!(CHARACTERISTIC_INTERFACE); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:680:14 [INFO] [stdout] | [INFO] [stdout] 680 | self.call_method("WriteValue", (value, req.to_dict())).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 33 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `remote::Descriptor::call_method` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/lib.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 223 | async fn call_method(&self, name: &str, args: A) -> crate::Result [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 226 | R: dbus::arg::ReadAll + std::fmt::Debug + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Descriptor::call_method` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bluer-0.17.0-pre1/src/gatt/remote.rs:652:5 [INFO] [stdout] | [INFO] [stdout] 652 | dbus_default_interface!(DESCRIPTOR_INTERFACE); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `dbus_default_interface` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bluer` (lib) due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "9272ca2c3ab5736a775a56a7b675d1d2816a9f0ab604ba0be75b0eb38c0dd91f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9272ca2c3ab5736a775a56a7b675d1d2816a9f0ab604ba0be75b0eb38c0dd91f", kill_on_drop: false }` [INFO] [stdout] 9272ca2c3ab5736a775a56a7b675d1d2816a9f0ab604ba0be75b0eb38c0dd91f