[INFO] fetching crate all-is-cubes 0.1.2...
[INFO] testing all-is-cubes-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate all-is-cubes 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate all-is-cubes 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate all-is-cubes 0.1.2
[INFO] finished tweaking crates.io crate all-is-cubes 0.1.2
[INFO] tweaked toml for crates.io crate all-is-cubes 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "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] 8797257f5068b4322a2154737dacfb89e938640b61b4f4b2953f4a14cec46107
[INFO] running `Command { std: "docker" "start" "-a" "8797257f5068b4322a2154737dacfb89e938640b61b4f4b2953f4a14cec46107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8797257f5068b4322a2154737dacfb89e938640b61b4f4b2953f4a14cec46107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8797257f5068b4322a2154737dacfb89e938640b61b4f4b2953f4a14cec46107", kill_on_drop: false }`
[INFO] [stdout] 8797257f5068b4322a2154737dacfb89e938640b61b4f4b2953f4a14cec46107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66cedfc7594c3397068d24d9a42114f9cf02509c08597da90082758c80d58630
[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" "66cedfc7594c3397068d24d9a42114f9cf02509c08597da90082758c80d58630", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling all-is-cubes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "66cedfc7594c3397068d24d9a42114f9cf02509c08597da90082758c80d58630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66cedfc7594c3397068d24d9a42114f9cf02509c08597da90082758c80d58630", kill_on_drop: false }`
[INFO] [stdout] 66cedfc7594c3397068d24d9a42114f9cf02509c08597da90082758c80d58630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0adb398f42d4435f35ddeb07cfef19a58b8c5b8fce97cc88dc60cdf8d910cfca
[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" "0adb398f42d4435f35ddeb07cfef19a58b8c5b8fce97cc88dc60cdf8d910cfca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling all-is-cubes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 57.98s
[INFO] running `Command { std: "docker" "inspect" "0adb398f42d4435f35ddeb07cfef19a58b8c5b8fce97cc88dc60cdf8d910cfca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adb398f42d4435f35ddeb07cfef19a58b8c5b8fce97cc88dc60cdf8d910cfca", kill_on_drop: false }`
[INFO] [stdout] 0adb398f42d4435f35ddeb07cfef19a58b8c5b8fce97cc88dc60cdf8d910cfca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] bd9bf9b328deeeed10fca80dd27b6863ab86144f61c663d24b8f96eae0354d69
[INFO] running `Command { std: "docker" "start" "-a" "bd9bf9b328deeeed10fca80dd27b6863ab86144f61c663d24b8f96eae0354d69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/all_is_cubes-9b5d68f6c64693db
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test blockgen::tests::blockgen_new_block_space ... ok
[INFO] [stdout] test blockgen::tests::make_some_blocks_1 ... ok
[INFO] [stdout] test blockgen::tests::make_some_blocks_2 ... ok
[INFO] [stdout] test math::tests::rgb_rgba_debug ... ok
[INFO] [stdout] test drawing::tests::draw_to_blocks_bounds_one_block ... ok
[INFO] [stdout] test blockgen::tests::make_some_blocks_0 ... ok
[INFO] [stdout] test math::tests::modulo_negative_modulus ... ok
[INFO] [stdout] test math::tests::modulo_negative_value ... ok
[INFO] [stdout] test raycast::tests::direction_zero_produces_origin_cube_only ... ok
[INFO] [stdout] test raycast::tests::regression_test_1 ... ok
[INFO] [stdout] test raycast::tests::regression_test_2 ... ok
[INFO] [stdout] test drawing::tests::draw_to_blocks_bounds_negative_coords_one_block ... ok
[INFO] [stdout] test math::tests::face_matrix_does_not_scale_or_reflect ... ok
[INFO] [stdout] test math::tests::rgba_to_saturating_8bpp ... ok
[INFO] [stdout] test math::tests::modulo_of_vector ... ok
[INFO] [stdout] test math::tests::modulo_positive ... ok
[INFO] [stdout] test math::tests::modulo_zero_float ... ok
[INFO] [stdout] test raycast::tests::direction_nan_produces_origin_cube_only ... ok
[INFO] [stdout] test physics::tests::basic_physics ... ok
[INFO] [stdout] test raycast::tests::direction_negative_zero_produces_origin_cube_only ... ok
[INFO] [stdout] test space::tests::removed_blocks_are_forgotten ... ok
[INFO] [stdout] test raycast::tests::within_grid ... ok
[INFO] [stdout] test raycast::tests::simple_almost_1d ... ok
[INFO] [stdout] test raycast::tests::simple_exactly_1d ... ok
[INFO] [stdout] test universe::tests::insert_anonymous_makes_distinct_names ... ok
[INFO] [stdout] test triangulator::tests::excludes_interior_faces ... ok
[INFO] [stdout] test util::tests::basic_concise_debug ... ok
[INFO] [stdout] test universe::tests::uref_equality_is_pointer_equality ... ok
[INFO] [stdout] test triangulator::tests::no_panic_on_missing_blocks ... ok
[INFO] [stdout] test triangulator::tests::trivial_subcube_rendering ... ok
[INFO] [stdout] test raycast::tests::within_grid_twice ... ok
[INFO] [stdout] test drawing::tests::drawing_adapter_works ... ok
[INFO] [stdout] test space::tests::it_works ... ok
[INFO] [stdout] test demo_content::tests::new_universe_smoke_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests all-is-cubes
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/space.rs - space::Space::set (line 359) ... ok
[INFO] [stdout] test src/blockgen.rs - blockgen::make_some_blocks (line 70) ... ok
[INFO] [stdout] test src/space.rs - space::Grid::volume (line 74) ... ok
[INFO] [stdout] test src/space.rs - space::Grid::contains_cube (line 177) ... ok
[INFO] [stdout] test src/space.rs - space::Grid::random_cube (line 190) ... ok
[INFO] [stdout] test src/space.rs - space::Grid::index (line 89) ... ok
[INFO] [stdout] test src/worldgen.rs - worldgen::wavy_landscape (line 72) ... ok
[INFO] [stdout] test src/worldgen.rs - worldgen::axes (line 18) ... ok
[INFO] [stdout] test src/raycast.rs - raycast::RaycastStep::previous_cube (line 273) ... ok
[INFO] [stdout] test src/space.rs - space::Grid::interior_iter (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd9bf9b328deeeed10fca80dd27b6863ab86144f61c663d24b8f96eae0354d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9bf9b328deeeed10fca80dd27b6863ab86144f61c663d24b8f96eae0354d69", kill_on_drop: false }`
[INFO] [stdout] bd9bf9b328deeeed10fca80dd27b6863ab86144f61c663d24b8f96eae0354d69