[INFO] fetching crate flat_spatial 0.3.7...
[INFO] checking flat_spatial-0.3.7 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate flat_spatial 0.3.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate flat_spatial 0.3.7 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flat_spatial 0.3.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flat_spatial 0.3.7
[INFO] tweaked toml for crates.io crate flat_spatial 0.3.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate flat_spatial 0.3.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d86a4a80005a44bd5af33d3341773170ab68dc79e9c7d1e87e231502a6eb77d5
[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" "d86a4a80005a44bd5af33d3341773170ab68dc79e9c7d1e87e231502a6eb77d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d86a4a80005a44bd5af33d3341773170ab68dc79e9c7d1e87e231502a6eb77d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86a4a80005a44bd5af33d3341773170ab68dc79e9c7d1e87e231502a6eb77d5", kill_on_drop: false }`
[INFO] [stdout] d86a4a80005a44bd5af33d3341773170ab68dc79e9c7d1e87e231502a6eb77d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8ada1a312643be306ec36611f848896ee71070016f96480878b4de8f7804ce9
[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" "e8ada1a312643be306ec36611f848896ee71070016f96480878b4de8f7804ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
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[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking flat_spatial v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cast v0.2.3
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[INFO] [stderr]    Compiling serde_derive v1.0.114
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[INFO] [stdout] warning: unused import: `flat_spatial::cell::ShapeGridCell`
[INFO] [stdout]  --> benches/storage_bench.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use flat_spatial::cell::ShapeGridCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SparseStorage`
[INFO] [stdout]  --> benches/storage_bench.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use flat_spatial::storage::{DenseStorage, SparseStorage};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.97s
[INFO] running `Command { std: "docker" "inspect" "e8ada1a312643be306ec36611f848896ee71070016f96480878b4de8f7804ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ada1a312643be306ec36611f848896ee71070016f96480878b4de8f7804ce9", kill_on_drop: false }`
[INFO] [stdout] e8ada1a312643be306ec36611f848896ee71070016f96480878b4de8f7804ce9