[INFO] fetching crate geo 0.15.0...
[INFO] checking geo-0.15.0 against beta for pr-78714
[INFO] extracting crate geo 0.15.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate geo 0.15.0 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 geo 0.15.0
[INFO] finished tweaking crates.io crate geo 0.15.0
[INFO] tweaked toml for crates.io crate geo 0.15.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate geo 0.15.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 42992624a71e33b6ccba3c7c5156a6826bcf4f9a86476cc7db6a9f38d2106ee8
[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" "42992624a71e33b6ccba3c7c5156a6826bcf4f9a86476cc7db6a9f38d2106ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42992624a71e33b6ccba3c7c5156a6826bcf4f9a86476cc7db6a9f38d2106ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42992624a71e33b6ccba3c7c5156a6826bcf4f9a86476cc7db6a9f38d2106ee8", kill_on_drop: false }`
[INFO] [stdout] 42992624a71e33b6ccba3c7c5156a6826bcf4f9a86476cc7db6a9f38d2106ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0690a24062b3b6687d30ce01cd4713ad0412b949a68c3af9dc3b806a080fcf13
[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" "0690a24062b3b6687d30ce01cd4713ad0412b949a68c3af9dc3b806a080fcf13", kill_on_drop: false }`
[INFO] [stderr]     Checking robust v0.2.2
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking heapless v0.5.6
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rstar v0.8.2
[INFO] [stderr]     Checking geo-types v0.6.1
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stderr]     Checking geo v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused closure that must be used
[INFO] [stdout]   --> benches/area.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | /             criterion::black_box(|| {
[INFO] [stdout] 16 | |                 polygon.signed_area();
[INFO] [stdout] 17 | |             });
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: closures are lazy and do nothing unless called
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.24s
[INFO] running `Command { std: "docker" "inspect" "0690a24062b3b6687d30ce01cd4713ad0412b949a68c3af9dc3b806a080fcf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0690a24062b3b6687d30ce01cd4713ad0412b949a68c3af9dc3b806a080fcf13", kill_on_drop: false }`
[INFO] [stdout] 0690a24062b3b6687d30ce01cd4713ad0412b949a68c3af9dc3b806a080fcf13