[INFO] fetching crate fast_poisson 0.5.0... [INFO] testing fast_poisson-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate fast_poisson 0.5.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate fast_poisson 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_arrays v0.1.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] e26d444dc643c3f4824372fbfe72968d807db3409b592ce5ff7200f37735bc1e [INFO] running `Command { std: "docker" "start" "-a" "e26d444dc643c3f4824372fbfe72968d807db3409b592ce5ff7200f37735bc1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e26d444dc643c3f4824372fbfe72968d807db3409b592ce5ff7200f37735bc1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e26d444dc643c3f4824372fbfe72968d807db3409b592ce5ff7200f37735bc1e", kill_on_drop: false }` [INFO] [stdout] e26d444dc643c3f4824372fbfe72968d807db3409b592ce5ff7200f37735bc1e [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 897246efef3aefdcd8934b48b49fb140605651e843a0d5baa2391cb3496954cc [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" "897246efef3aefdcd8934b48b49fb140605651e843a0d5baa2391cb3496954cc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [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 v0.8.4 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.31s [INFO] running `Command { std: "docker" "inspect" "897246efef3aefdcd8934b48b49fb140605651e843a0d5baa2391cb3496954cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "897246efef3aefdcd8934b48b49fb140605651e843a0d5baa2391cb3496954cc", kill_on_drop: false }` [INFO] [stdout] 897246efef3aefdcd8934b48b49fb140605651e843a0d5baa2391cb3496954cc [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f57bf0fc4ffca9a9523ec635b34cf9a644dab4c1cef08499dd3e997c2043b458 [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" "f57bf0fc4ffca9a9523ec635b34cf9a644dab4c1cef08499dd3e997c2043b458", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling fast_poisson v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.93s [INFO] running `Command { std: "docker" "inspect" "f57bf0fc4ffca9a9523ec635b34cf9a644dab4c1cef08499dd3e997c2043b458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f57bf0fc4ffca9a9523ec635b34cf9a644dab4c1cef08499dd3e997c2043b458", kill_on_drop: false }` [INFO] [stdout] f57bf0fc4ffca9a9523ec635b34cf9a644dab4c1cef08499dd3e997c2043b458 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4281864da0c2b36cc1f1c4bf5e2641326935bad71802e742b00ded0740966e3 [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" "b4281864da0c2b36cc1f1c4bf5e2641326935bad71802e742b00ded0740966e3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_poisson-f50e32c7f62609c3) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test iter::tests::adding_points ... ok [INFO] [stdout] test iter::tests::point_has_neighbors ... ok [INFO] [stdout] test iter::tests::in_space ... ok [INFO] [stdout] test iter::tests::distant_point_has_no_neighbors ... ok [INFO] [stdout] test iter::tests::point_generation_lies_within_radius ... ok [INFO] [stdout] test tests::new_is_default ... ok [INFO] [stdout] test tests::poisson_equality ... ok [INFO] [stdout] test iter::tests::sample_to_grid ... 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::generate_random_point ... ok [INFO] [stdout] test iter::tests::n_dimensional_point_to_cell ... ok [INFO] [stdout] test iter::tests::empty_grid_has_no_neighbors ... ok [INFO] [stdout] test iter::tests::n_dimensional_cell_to_idx ... ok [INFO] [stdout] test iter::tests::cell_size ... ok [INFO] [stdout] test tests::to_vec ... ok [INFO] [stdout] test tests::iter_does_not_consume ... ok [INFO] [stdout] test tests::into_iter ... 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 6.54s [INFO] [stdout] [INFO] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-e980a34102b17721) [INFO] [stdout] [INFO] [stderr] Doc-tests fast_poisson [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_seed (line 251) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_samples (line 269) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_dimensions (line 229) ... ok [INFO] [stdout] test src/lib.rs - Poisson::to_vec (line 328) ... ok [INFO] [stdout] test src/lib.rs - (line 142) ... ok [INFO] [stdout] test src/lib.rs - Poisson::with_dimensions (line 221) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - test_readme (line 450) ... ok [INFO] [stdout] test src/lib.rs - (line 80) ... ok [INFO] [stdout] test src/lib.rs - Poisson::generate (line 300) ... 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 6.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b4281864da0c2b36cc1f1c4bf5e2641326935bad71802e742b00ded0740966e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4281864da0c2b36cc1f1c4bf5e2641326935bad71802e742b00ded0740966e3", kill_on_drop: false }` [INFO] [stdout] b4281864da0c2b36cc1f1c4bf5e2641326935bad71802e742b00ded0740966e3