[INFO] fetching crate ublox-short-range-rs 0.1.1... [INFO] checking ublox-short-range-rs-0.1.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate ublox-short-range-rs 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ublox-short-range-rs 0.1.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ublox-short-range-rs 0.1.1 [INFO] finished tweaking crates.io crate ublox-short-range-rs 0.1.1 [INFO] tweaked toml for crates.io crate ublox-short-range-rs 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10811cc0e57dbef17b23bcd9d0b69e5bfbbf3bc18f2829ff0db908e2eccb4711 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "10811cc0e57dbef17b23bcd9d0b69e5bfbbf3bc18f2829ff0db908e2eccb4711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10811cc0e57dbef17b23bcd9d0b69e5bfbbf3bc18f2829ff0db908e2eccb4711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10811cc0e57dbef17b23bcd9d0b69e5bfbbf3bc18f2829ff0db908e2eccb4711", kill_on_drop: false }` [INFO] [stdout] 10811cc0e57dbef17b23bcd9d0b69e5bfbbf3bc18f2829ff0db908e2eccb4711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c8b7db9afe85fe3c507194a49dbcb020cc118e2b29bd1bbf9cec44851981995 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c8b7db9afe85fe3c507194a49dbcb020cc118e2b29bd1bbf9cec44851981995", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling defmt-parser v0.2.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling defmt v0.2.2 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling defmt-macros v0.2.1 [INFO] [stderr] Checking no-std-net v0.4.0 [INFO] [stderr] Checking serde_at v0.9.0 [INFO] [stderr] Checking embedded-nal v0.2.0 [INFO] [stderr] Compiling atat_derive v0.9.0 [INFO] [stderr] Checking atat v0.9.0 [INFO] [stderr] Checking ublox-short-range-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/client.rs:191:28 [INFO] [stdout] | [INFO] [stdout] 191 | Ok(s) => defmt::error!("{:?}: [{=str}]", ate, s), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/client.rs:441:47 [INFO] [stdout] | [INFO] [stdout] 441 | EdmEvent::DisconnectEvent(channel_id) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/client.rs:191:28 [INFO] [stdout] | [INFO] [stdout] 191 | Ok(s) => defmt::error!("{:?}: [{=str}]", ate, s), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/client.rs:441:47 [INFO] [stdout] | [INFO] [stdout] 441 | EdmEvent::DisconnectEvent(channel_id) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `consumed` [INFO] [stdout] --> src/socket/ref_.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | consumed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `consumed` [INFO] [stdout] --> src/socket/ref_.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | consumed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "0c8b7db9afe85fe3c507194a49dbcb020cc118e2b29bd1bbf9cec44851981995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c8b7db9afe85fe3c507194a49dbcb020cc118e2b29bd1bbf9cec44851981995", kill_on_drop: false }` [INFO] [stdout] 0c8b7db9afe85fe3c507194a49dbcb020cc118e2b29bd1bbf9cec44851981995