[INFO] fetching crate flat_spatial 0.3.7...
[INFO] checking flat_spatial-0.3.7 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate flat_spatial 0.3.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate flat_spatial 0.3.7 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65462e847c5b6bac02dc3ab23d2c183570fb3d3f71d8ecab2fbe516ad852a6b7
[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" "65462e847c5b6bac02dc3ab23d2c183570fb3d3f71d8ecab2fbe516ad852a6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65462e847c5b6bac02dc3ab23d2c183570fb3d3f71d8ecab2fbe516ad852a6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65462e847c5b6bac02dc3ab23d2c183570fb3d3f71d8ecab2fbe516ad852a6b7", kill_on_drop: false }`
[INFO] [stdout] 65462e847c5b6bac02dc3ab23d2c183570fb3d3f71d8ecab2fbe516ad852a6b7
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 73f7cc7d7445d6bdfbb2e6a088dd7045a5ec21c60eb5c481e6c8bb89d56994bf
[INFO] running `Command { std: "docker" "start" "-a" "73f7cc7d7445d6bdfbb2e6a088dd7045a5ec21c60eb5c481e6c8bb89d56994bf", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling memchr v2.3.3
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]     Checking serde_cbor v0.11.1
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[INFO] [stderr]     Checking flat_spatial v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking criterion v0.3.3
[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 1m 03s
[INFO] running `Command { std: "docker" "inspect" "73f7cc7d7445d6bdfbb2e6a088dd7045a5ec21c60eb5c481e6c8bb89d56994bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f7cc7d7445d6bdfbb2e6a088dd7045a5ec21c60eb5c481e6c8bb89d56994bf", kill_on_drop: false }`
[INFO] [stdout] 73f7cc7d7445d6bdfbb2e6a088dd7045a5ec21c60eb5c481e6c8bb89d56994bf