[INFO] fetching crate bluer-tools 0.17.0-pre1... [INFO] checking bluer-tools-0.17.0-pre1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bluer-tools 0.17.0-pre1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate bluer-tools 0.17.0-pre1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bluer-tools 0.17.0-pre1 [INFO] finished tweaking crates.io crate bluer-tools 0.17.0-pre1 [INFO] tweaked toml for crates.io crate bluer-tools 0.17.0-pre1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate bluer-tools 0.17.0-pre1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty-hex v0.3.0 [INFO] [stderr] Downloaded custom_debug_derive v0.5.1 [INFO] [stderr] Downloaded custom_debug v0.5.1 [INFO] [stderr] Downloaded tokio-compat-02 v0.2.0 [INFO] [stderr] Downloaded macaddr v1.0.1 [INFO] [stderr] Downloaded tab-pty-process v0.2.0 [INFO] [stderr] Downloaded crossterm v0.27.0 [INFO] [stderr] Downloaded async-trait v0.1.73 [INFO] [stderr] Downloaded dbus-crossroads v0.5.2 [INFO] [stderr] Downloaded bluer v0.17.0-pre1 [INFO] [stderr] Downloaded dbus v0.9.7 [INFO] [stderr] Downloaded dbus-tokio v0.7.6 [INFO] [stderr] Downloaded syn v2.0.32 [INFO] [stderr] Downloaded num-derive v0.4.0 [INFO] [stderr] Downloaded serde_json v1.0.106 [INFO] [stderr] Downloaded strum_macros v0.25.2 [INFO] [stderr] Downloaded tokio-stream v0.1.14 [INFO] [stderr] Downloaded libdbus-sys v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d1994017df1b0e21b749f7fecc70064b29963771e969f889eac48ec711c5dae [INFO] running `Command { std: "docker" "start" "-a" "9d1994017df1b0e21b749f7fecc70064b29963771e969f889eac48ec711c5dae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d1994017df1b0e21b749f7fecc70064b29963771e969f889eac48ec711c5dae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1994017df1b0e21b749f7fecc70064b29963771e969f889eac48ec711c5dae", kill_on_drop: false }` [INFO] [stdout] 9d1994017df1b0e21b749f7fecc70064b29963771e969f889eac48ec711c5dae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28e00d7c64e2b434b02892ec1ee51f05a4197439de7dfb08d63d2c8224a43abd [INFO] running `Command { std: "docker" "start" "-a" "28e00d7c64e2b434b02892ec1ee51f05a4197439de7dfb08d63d2c8224a43abd", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking pretty-hex v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking custom_debug v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tab-pty-process v0.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-compat-02 v0.2.0 [INFO] [stderr] Checking uuid v1.4.1 [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 bluer-tools v0.17.0-pre1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/blumon.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/blumon.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/gattcat.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/gattcat.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.64s [INFO] running `Command { std: "docker" "inspect" "28e00d7c64e2b434b02892ec1ee51f05a4197439de7dfb08d63d2c8224a43abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e00d7c64e2b434b02892ec1ee51f05a4197439de7dfb08d63d2c8224a43abd", kill_on_drop: false }` [INFO] [stdout] 28e00d7c64e2b434b02892ec1ee51f05a4197439de7dfb08d63d2c8224a43abd