[INFO] fetching crate flightdata 0.1.0...
[INFO] checking flightdata-0.1.0 against beta for pr-78714
[INFO] extracting crate flightdata 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate flightdata 0.1.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flightdata 0.1.0
[INFO] finished tweaking crates.io crate flightdata 0.1.0
[INFO] tweaked toml for crates.io crate flightdata 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0483977f83b42612f71c73bb84fbf71b18f285f023c57f359d6d2953d6a2ce0c
[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" "0483977f83b42612f71c73bb84fbf71b18f285f023c57f359d6d2953d6a2ce0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0483977f83b42612f71c73bb84fbf71b18f285f023c57f359d6d2953d6a2ce0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0483977f83b42612f71c73bb84fbf71b18f285f023c57f359d6d2953d6a2ce0c", kill_on_drop: false }`
[INFO] [stdout] 0483977f83b42612f71c73bb84fbf71b18f285f023c57f359d6d2953d6a2ce0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f07b089bc784619dbb8e70fb1f6e524aac630ac8873a1a5f196513ecac199d9
[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" "9f07b089bc784619dbb8e70fb1f6e524aac630ac8873a1a5f196513ecac199d9", kill_on_drop: false }`
[INFO] [stderr]     Checking flightdata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `AIRPORTS`
[INFO] [stdout]     --> src/airport.rs:3:1
[INFO] [stdout]      |
[INFO] [stdout] 3    | / pub const AIRPORTS: [Airport; 4455] = [
[INFO] [stdout] 4    | |     Airport{id: 12243, name: "Aleknagik / New Airport", city: "Aleknagik", country: "country", continent: "NA", iata: "WKK", icao: "5A8", la...
[INFO] [stdout] 5    | |     Airport{id: 3, name: "Honiara International Airport", city: "Honiara", country: "country", continent: "OC", iata: "HIR", icao: "AGGH", l...
[INFO] [stdout] 6    | |     Airport{id: 4, name: "Munda Airport", city: "", country: "country", continent: "OC", iata: "MUA", icao: "AGGM", latitude: -8.32796955108...
[INFO] [stdout] ...    |
[INFO] [stdout] 4458 | |     Airport{id: 317861, name: "Yingkou Lanqi Airport", city: "Yingkou", country: "country", continent: "AS", iata: "YKH", icao: "ZYYK", lati...
[INFO] [stdout] 4459 | | ];
[INFO] [stdout]      | |__^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "9f07b089bc784619dbb8e70fb1f6e524aac630ac8873a1a5f196513ecac199d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f07b089bc784619dbb8e70fb1f6e524aac630ac8873a1a5f196513ecac199d9", kill_on_drop: false }`
[INFO] [stdout] 9f07b089bc784619dbb8e70fb1f6e524aac630ac8873a1a5f196513ecac199d9