[INFO] fetching crate dumbmath 0.2.2...
[INFO] testing dumbmath-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dumbmath 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dumbmath 0.2.2 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 dumbmath 0.2.2
[INFO] finished tweaking crates.io crate dumbmath 0.2.2
[INFO] tweaked toml for crates.io crate dumbmath 0.2.2 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 65d754d0f34306368e2e6d4eee4459f3a2e208a58fe16382646039a25966fbe6
[INFO] running `Command { std: "docker" "start" "-a" "65d754d0f34306368e2e6d4eee4459f3a2e208a58fe16382646039a25966fbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d754d0f34306368e2e6d4eee4459f3a2e208a58fe16382646039a25966fbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d754d0f34306368e2e6d4eee4459f3a2e208a58fe16382646039a25966fbe6", kill_on_drop: false }`
[INFO] [stdout] 65d754d0f34306368e2e6d4eee4459f3a2e208a58fe16382646039a25966fbe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d5c3d95c62a1aa4c92094ab4aaffb886d22a2b86c8515432e04971072c0989f
[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" "6d5c3d95c62a1aa4c92094ab4aaffb886d22a2b86c8515432e04971072c0989f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dumbmath v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/aabb.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | /         (self.min.x <= point.x &&
[INFO] [stdout] 43 | |          self.min.y <= point.y &&
[INFO] [stdout] 44 | |          self.min.z <= point.z &&
[INFO] [stdout] 45 | |
[INFO] [stdout] 46 | |          self.max.x >= point.x &&
[INFO] [stdout] 47 | |          self.max.y >= point.y &&
[INFO] [stdout] 48 | |          self.max.z >= point.z)
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.min.x <= point.x &&
[INFO] [stdout] 43 |          self.min.y <= point.y &&
[INFO] [stdout] 44 |          self.min.z <= point.z &&
[INFO] [stdout] 45 | 
[INFO] [stdout] 46 |          self.max.x >= point.x &&
[INFO] [stdout] 47 |          self.max.y >= point.y &&
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "6d5c3d95c62a1aa4c92094ab4aaffb886d22a2b86c8515432e04971072c0989f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5c3d95c62a1aa4c92094ab4aaffb886d22a2b86c8515432e04971072c0989f", kill_on_drop: false }`
[INFO] [stdout] 6d5c3d95c62a1aa4c92094ab4aaffb886d22a2b86c8515432e04971072c0989f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8adec365d9bfa0089620f869d58ebb9f6b5ad7fc1d1e9d4b983a7a7af1cf10a2
[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" "8adec365d9bfa0089620f869d58ebb9f6b5ad7fc1d1e9d4b983a7a7af1cf10a2", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/aabb.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | /         (self.min.x <= point.x &&
[INFO] [stdout] 43 | |          self.min.y <= point.y &&
[INFO] [stdout] 44 | |          self.min.z <= point.z &&
[INFO] [stdout] 45 | |
[INFO] [stdout] 46 | |          self.max.x >= point.x &&
[INFO] [stdout] 47 | |          self.max.y >= point.y &&
[INFO] [stdout] 48 | |          self.max.z >= point.z)
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.min.x <= point.x &&
[INFO] [stdout] 43 |          self.min.y <= point.y &&
[INFO] [stdout] 44 |          self.min.z <= point.z &&
[INFO] [stdout] 45 | 
[INFO] [stdout] 46 |          self.max.x >= point.x &&
[INFO] [stdout] 47 |          self.max.y >= point.y &&
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dumbmath v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/aabb.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | /         (self.min.x <= point.x &&
[INFO] [stdout] 43 | |          self.min.y <= point.y &&
[INFO] [stdout] 44 | |          self.min.z <= point.z &&
[INFO] [stdout] 45 | |
[INFO] [stdout] 46 | |          self.max.x >= point.x &&
[INFO] [stdout] 47 | |          self.max.y >= point.y &&
[INFO] [stdout] 48 | |          self.max.z >= point.z)
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.min.x <= point.x &&
[INFO] [stdout] 43 |          self.min.y <= point.y &&
[INFO] [stdout] 44 |          self.min.z <= point.z &&
[INFO] [stdout] 45 | 
[INFO] [stdout] 46 |          self.max.x >= point.x &&
[INFO] [stdout] 47 |          self.max.y >= point.y &&
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "8adec365d9bfa0089620f869d58ebb9f6b5ad7fc1d1e9d4b983a7a7af1cf10a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adec365d9bfa0089620f869d58ebb9f6b5ad7fc1d1e9d4b983a7a7af1cf10a2", kill_on_drop: false }`
[INFO] [stdout] 8adec365d9bfa0089620f869d58ebb9f6b5ad7fc1d1e9d4b983a7a7af1cf10a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 919d6bd857fae52e552f2febf01fc4b0bc0843a53d470215c75ff4a52dbc65de
[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" "919d6bd857fae52e552f2febf01fc4b0bc0843a53d470215c75ff4a52dbc65de", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/aabb.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | /         (self.min.x <= point.x &&
[INFO] [stderr] 43 | |          self.min.y <= point.y &&
[INFO] [stderr] 44 | |          self.min.z <= point.z &&
[INFO] [stderr] 45 | |
[INFO] [stderr] 46 | |          self.max.x >= point.x &&
[INFO] [stderr] 47 | |          self.max.y >= point.y &&
[INFO] [stderr] 48 | |          self.max.z >= point.z)
[INFO] [stderr]    | |_______________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.min.x <= point.x &&
[INFO] [stderr] 43 |          self.min.y <= point.y &&
[INFO] [stderr] 44 |          self.min.z <= point.z &&
[INFO] [stderr] 45 | 
[INFO] [stderr] 46 |          self.max.x >= point.x &&
[INFO] [stderr] 47 |          self.max.y >= point.y &&
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/aabb.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | /         (self.min.x <= point.x &&
[INFO] [stderr] 43 | |          self.min.y <= point.y &&
[INFO] [stderr] 44 | |          self.min.z <= point.z &&
[INFO] [stderr] 45 | |
[INFO] [stderr] 46 | |          self.max.x >= point.x &&
[INFO] [stderr] 47 | |          self.max.y >= point.y &&
[INFO] [stderr] 48 | |          self.max.z >= point.z)
[INFO] [stderr]    | |_______________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.min.x <= point.x &&
[INFO] [stderr] 43 |          self.min.y <= point.y &&
[INFO] [stderr] 44 |          self.min.z <= point.z &&
[INFO] [stderr] 45 | 
[INFO] [stderr] 46 |          self.max.x >= point.x &&
[INFO] [stderr] 47 |          self.max.y >= point.y &&
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test range::test_from_sorting ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dumbmath-9d959f2729695061
[INFO] [stdout] test range::test_range_clamp ... ok
[INFO] [stdout] test line::test::test_closest_points_between_lines ... ok
[INFO] [stdout] test range::test_range_combine ... ok
[INFO] [stdout] test aabb::test_aabb3f_contains_point ... ok
[INFO] [stdout] test range::test_range_expand ... ok
[INFO] [stdout] test range::test_range_length ... ok
[INFO] [stdout] test segment::test::test_point_from_parametric ... ok
[INFO] [stdout] test range::test_empty ... ok
[INFO] [stdout] test quad::test::test_inv_bilerp_u ... ok
[INFO] [stdout] test quad::test::test_iblerp ... ok
[INFO] [stdout] test line::test::test_line3f ... ok
[INFO] [stdout] test segment::test::test_project_segment_as_range ... ok
[INFO] [stdout] test angle::test::test_conversions ... ok
[INFO] [stdout] test segment::test::test_segment_closest_point_to_point ... ok
[INFO] [stdout] test segment::test::test_segment_length ... ok
[INFO] [stdout] test segment::test::test_segment_distance_conversion ... ok
[INFO] [stdout] test segment::test::test_segment_from_parametric_range ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_arithmetic ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_create ... ok
[INFO] [stdout] test intersect::test_intersect_sphere_triangle ... ok
[INFO] [stdout] test segment::test::test_to_vec3f ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_magnitude ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_lerp ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_normalized ... ok
[INFO] [stdout] test segment::test::test_segment_reversed ... ok
[INFO] [stdout] test sphere::test_sphere3f_create ... ok
[INFO] [stdout] test sphere::test_sphere3f_radius_squared ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_cross ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_dot ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_project_onto ... ok
[INFO] [stdout] test vec3f::test::test_vec3f_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dumbmath
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/aabb.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | /         (self.min.x <= point.x &&
[INFO] [stderr] 43 | |          self.min.y <= point.y &&
[INFO] [stderr] 44 | |          self.min.z <= point.z &&
[INFO] [stderr] 45 | |
[INFO] [stderr] 46 | |          self.max.x >= point.x &&
[INFO] [stderr] 47 | |          self.max.y >= point.y &&
[INFO] [stderr] 48 | |          self.max.z >= point.z)
[INFO] [stderr]    | |_______________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.min.x <= point.x &&
[INFO] [stderr] 43 |          self.min.y <= point.y &&
[INFO] [stderr] 44 |          self.min.z <= point.z &&
[INFO] [stderr] 45 | 
[INFO] [stderr] 46 |          self.max.x >= point.x &&
[INFO] [stderr] 47 |          self.max.y >= point.y &&
[INFO] [stderr]  ...
[INFO] [stderr] 
[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
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "919d6bd857fae52e552f2febf01fc4b0bc0843a53d470215c75ff4a52dbc65de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919d6bd857fae52e552f2febf01fc4b0bc0843a53d470215c75ff4a52dbc65de", kill_on_drop: false }`
[INFO] [stdout] 919d6bd857fae52e552f2febf01fc4b0bc0843a53d470215c75ff4a52dbc65de