[INFO] fetching crate fast_poisson 0.5.0...
[INFO] testing fast_poisson-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fast_poisson 0.5.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate fast_poisson 0.5.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_poisson 0.5.0
[INFO] finished tweaking crates.io crate fast_poisson 0.5.0
[INFO] tweaked toml for crates.io crate fast_poisson 0.5.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1c39f0b3b516478e94068b0fc5e8640d20fef67775d45af9c7565297aecff5f
[INFO] running `Command { std: "docker" "start" "-a" "e1c39f0b3b516478e94068b0fc5e8640d20fef67775d45af9c7565297aecff5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1c39f0b3b516478e94068b0fc5e8640d20fef67775d45af9c7565297aecff5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c39f0b3b516478e94068b0fc5e8640d20fef67775d45af9c7565297aecff5f", kill_on_drop: false }`
[INFO] [stdout] e1c39f0b3b516478e94068b0fc5e8640d20fef67775d45af9c7565297aecff5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce070257333fc60cea0f4eabb7a4a76b9d83881e785e4544ca6daf75d3525061
[INFO] running `Command { std: "docker" "start" "-a" "ce070257333fc60cea0f4eabb7a4a76b9d83881e785e4544ca6daf75d3525061", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "ce070257333fc60cea0f4eabb7a4a76b9d83881e785e4544ca6daf75d3525061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce070257333fc60cea0f4eabb7a4a76b9d83881e785e4544ca6daf75d3525061", kill_on_drop: false }`
[INFO] [stdout] ce070257333fc60cea0f4eabb7a4a76b9d83881e785e4544ca6daf75d3525061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74cd18e954e07af2a87a4b7b879b27227966a72fc6536ccc760ec88ca57f5268
[INFO] running `Command { std: "docker" "start" "-a" "74cd18e954e07af2a87a4b7b879b27227966a72fc6536ccc760ec88ca57f5268", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "74cd18e954e07af2a87a4b7b879b27227966a72fc6536ccc760ec88ca57f5268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cd18e954e07af2a87a4b7b879b27227966a72fc6536ccc760ec88ca57f5268", kill_on_drop: false }`
[INFO] [stdout] 74cd18e954e07af2a87a4b7b879b27227966a72fc6536ccc760ec88ca57f5268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e75b9c0a1478cf6e3b23f1732c0a89a48efa3dc64e600143a4adb9ea38cb29ea
[INFO] running `Command { std: "docker" "start" "-a" "e75b9c0a1478cf6e3b23f1732c0a89a48efa3dc64e600143a4adb9ea38cb29ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_poisson-a7d22d3717698f00)
[INFO] [stdout] test iter::tests::in_space ... ok
[INFO] [stdout] test iter::tests::generate_random_point ... ok
[INFO] [stdout] test iter::tests::distant_point_has_no_neighbors ... ok
[INFO] [stdout] test iter::tests::empty_grid_has_no_neighbors ... ok
[INFO] [stdout] test iter::tests::adding_points ... ok
[INFO] [stdout] test iter::tests::sample_to_grid ... ok
[INFO] [stdout] test tests::new_is_default ... ok
[INFO] [stdout] test tests::poisson_equality ... ok
[INFO] [stdout] test tests::to_vec ... ok
[INFO] [stdout] test iter::tests::out_of_bounds_point_is_not_neighbor ... ok
[INFO] [stdout] test tests::unseeded_is_non_deterministic ... ok
[INFO] [stdout] test iter::tests::point_has_neighbors ... ok
[INFO] [stdout] test iter::tests::point_generation_lies_within_radius ... ok
[INFO] [stdout] test iter::tests::n_dimensional_cell_to_idx ... ok
[INFO] [stdout] test iter::tests::n_dimensional_point_to_cell ... ok
[INFO] [stdout] test iter::tests::cell_size ... ok
[INFO] [stdout] test tests::into_iter ... ok
[INFO] [stdout] test tests::iter_does_not_consume ... ok
[INFO] [stdout] test iter::tests::n_dimensional_grid_size ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-56128ff3e8b3f63b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_poisson
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 131) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::with_samples (line 269) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::with_seed (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::with_dimensions (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 450) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::to_vec (line 328) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::with_dimensions (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::generate (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Poisson<N>::iter (line 281) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e75b9c0a1478cf6e3b23f1732c0a89a48efa3dc64e600143a4adb9ea38cb29ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75b9c0a1478cf6e3b23f1732c0a89a48efa3dc64e600143a4adb9ea38cb29ea", kill_on_drop: false }`
[INFO] [stdout] e75b9c0a1478cf6e3b23f1732c0a89a48efa3dc64e600143a4adb9ea38cb29ea