[INFO] fetching crate fast_poisson 0.5.0... [INFO] testing fast_poisson-0.5.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fast_poisson 0.5.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fast_poisson 0.5.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7813585b9062a5ff4df7117dbd28a63a7a946dc6c145639ec07b6c6140372c4 [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" "a7813585b9062a5ff4df7117dbd28a63a7a946dc6c145639ec07b6c6140372c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7813585b9062a5ff4df7117dbd28a63a7a946dc6c145639ec07b6c6140372c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7813585b9062a5ff4df7117dbd28a63a7a946dc6c145639ec07b6c6140372c4", kill_on_drop: false }` [INFO] [stdout] a7813585b9062a5ff4df7117dbd28a63a7a946dc6c145639ec07b6c6140372c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f23acec979bf52fb77ff7ecca20a4c197ecdd1a3ea935fe9293ccc86683be4 [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" "d8f23acec979bf52fb77ff7ecca20a4c197ecdd1a3ea935fe9293ccc86683be4", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand_distr v0.4.1 [INFO] [stderr] Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "d8f23acec979bf52fb77ff7ecca20a4c197ecdd1a3ea935fe9293ccc86683be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f23acec979bf52fb77ff7ecca20a4c197ecdd1a3ea935fe9293ccc86683be4", kill_on_drop: false }` [INFO] [stdout] d8f23acec979bf52fb77ff7ecca20a4c197ecdd1a3ea935fe9293ccc86683be4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f3f926e5f013b10e9a310447921a34c907d2a62b228ff64c337d30bf37dcf29 [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" "7f3f926e5f013b10e9a310447921a34c907d2a62b228ff64c337d30bf37dcf29", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "7f3f926e5f013b10e9a310447921a34c907d2a62b228ff64c337d30bf37dcf29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f3f926e5f013b10e9a310447921a34c907d2a62b228ff64c337d30bf37dcf29", kill_on_drop: false }` [INFO] [stdout] 7f3f926e5f013b10e9a310447921a34c907d2a62b228ff64c337d30bf37dcf29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] 169dabfc5bdb90a94ba8fb7a41efbb4a323fc5dbc104ae8c47164d6023042057 [INFO] running `Command { std: "docker" "start" "-a" "169dabfc5bdb90a94ba8fb7a41efbb4a323fc5dbc104ae8c47164d6023042057", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_poisson-60fd88e336e2cd86) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test iter::tests::in_space ... ok [INFO] [stdout] test iter::tests::adding_points ... ok [INFO] [stdout] test iter::tests::point_has_neighbors ... ok [INFO] [stdout] test iter::tests::distant_point_has_no_neighbors ... ok [INFO] [stdout] test iter::tests::generate_random_point ... ok [INFO] [stdout] test tests::unseeded_is_non_deterministic ... ok [INFO] [stdout] test iter::tests::empty_grid_has_no_neighbors ... ok [INFO] [stdout] test iter::tests::point_generation_lies_within_radius ... ok [INFO] [stdout] test tests::poisson_equality ... ok [INFO] [stdout] test tests::new_is_default ... ok [INFO] [stdout] test iter::tests::out_of_bounds_point_is_not_neighbor ... ok [INFO] [stdout] test iter::tests::sample_to_grid ... ok [INFO] [stdout] test tests::to_vec ... ok [INFO] [stdout] test iter::tests::n_dimensional_point_to_cell ... ok [INFO] [stdout] test iter::tests::n_dimensional_cell_to_idx ... ok [INFO] [stdout] test tests::into_iter ... ok [INFO] [stdout] test iter::tests::cell_size ... ok [INFO] [stdout] test tests::iter_does_not_consume ... ok [INFO] [stdout] test iter::tests::n_dimensional_grid_size ... ok [INFO] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-3d9f9b5e23976b61) [INFO] [stdout] test tests::iter ... ok [INFO] [stderr] Doc-tests fast_poisson [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.19s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 131) - compile fail ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_samples (line 269) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... 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 142) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_seed (line 251) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_dimensions (line 221) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_dimensions (line 229) ... ok [INFO] [stdout] test src/lib.rs - Poisson::generate (line 300) ... ok [INFO] [stdout] test src/lib.rs - Poisson::to_vec (line 328) ... ok [INFO] [stdout] test src/lib.rs - Poisson::iter (line 281) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "169dabfc5bdb90a94ba8fb7a41efbb4a323fc5dbc104ae8c47164d6023042057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "169dabfc5bdb90a94ba8fb7a41efbb4a323fc5dbc104ae8c47164d6023042057", kill_on_drop: false }` [INFO] [stdout] 169dabfc5bdb90a94ba8fb7a41efbb4a323fc5dbc104ae8c47164d6023042057