[INFO] fetching crate arctic 1.0.0... [INFO] checking arctic-1.0.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate arctic 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate arctic 1.0.0 [INFO] finished tweaking crates.io crate arctic 1.0.0 [INFO] tweaked toml for crates.io crate arctic 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate arctic 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 117 packages to latest compatible versions [INFO] [stderr] Adding btleplug v0.9.2 (available: v0.11.8) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.18.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6421bbc540abd5159c3396023c27bcbd31a024588abde0259c4d19cdb3f0e8fa [INFO] running `Command { std: "docker" "start" "-a" "6421bbc540abd5159c3396023c27bcbd31a024588abde0259c4d19cdb3f0e8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6421bbc540abd5159c3396023c27bcbd31a024588abde0259c4d19cdb3f0e8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6421bbc540abd5159c3396023c27bcbd31a024588abde0259c4d19cdb3f0e8fa", kill_on_drop: false }` [INFO] [stdout] 6421bbc540abd5159c3396023c27bcbd31a024588abde0259c4d19cdb3f0e8fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 946de14e8ddcd27b72582c287c8f7184f164d498dcf197ab88a949d78ff39089 [INFO] running `Command { std: "docker" "start" "-a" "946de14e8ddcd27b72582c287c8f7184f164d498dcf197ab88a949d78ff39089", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking xml-rs v0.8.27 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libdbus-sys v0.2.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking dbus v0.9.8 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking bluez-generated v0.2.1 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking bluez-async v0.5.5 [INFO] [stderr] Checking btleplug v0.9.2 [INFO] [stderr] Checking arctic v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `ResponseCode` is never used [INFO] [stdout] --> src/control.rs:108:6 [INFO] [stdout] | [INFO] [stdout] 108 | enum ResponseCode { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ResponseCode` is never used [INFO] [stdout] --> src/control.rs:108:6 [INFO] [stdout] | [INFO] [stdout] 108 | enum ResponseCode { [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 25.79s [INFO] running `Command { std: "docker" "inspect" "946de14e8ddcd27b72582c287c8f7184f164d498dcf197ab88a949d78ff39089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946de14e8ddcd27b72582c287c8f7184f164d498dcf197ab88a949d78ff39089", kill_on_drop: false }` [INFO] [stdout] 946de14e8ddcd27b72582c287c8f7184f164d498dcf197ab88a949d78ff39089