[INFO] crate descartes 0.1.19 is already in cache [INFO] extracting crate descartes 0.1.19 into work/ex/beta-1.38-1/sources/1.37.0/reg/descartes/0.1.19 [INFO] extracting crate descartes 0.1.19 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/descartes/0.1.19 [INFO] validating manifest of descartes-0.1.19 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of descartes-0.1.19 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing descartes-0.1.19 [INFO] finished frobbing descartes-0.1.19 [INFO] frobbed toml for descartes-0.1.19 written to work/ex/beta-1.38-1/sources/1.37.0/reg/descartes/0.1.19/Cargo.toml [INFO] started frobbing descartes-0.1.19 [INFO] finished frobbing descartes-0.1.19 [INFO] frobbed toml for descartes-0.1.19 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/descartes/0.1.19/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing descartes-0.1.19 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/descartes/0.1.19:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 8ac3aacd0d0cb57a781c7e6b77655a02f5fee0977a5b3c11d1e9bfd66f1d139b [INFO] running `"docker" "start" "-a" "8ac3aacd0d0cb57a781c7e6b77655a02f5fee0977a5b3c11d1e9bfd66f1d139b"` [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling stable-vec v0.2.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling ordered-float v0.5.2 [INFO] [stderr] Compiling nalgebra v0.16.13 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling descartes v0.1.19 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/line_path.rs:270:12 [INFO] [stderr] | [INFO] [stderr] 270 | if (start > end && self.start().rough_eq(self.end())) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/area_embedding.rs:168:18 [INFO] [stderr] | [INFO] [stderr] 168 | Function(Box bool>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[L]) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/lib.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | Vector4, Matrix4, dot}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/angles.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use {V2, N, dot, PI}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/angles.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | let theta: N = dot(&a, &b) / (a.norm() * b.norm()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::::from_coordinates': Use Point::from(vector) instead. [INFO] [stderr] --> src/segments.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | P2::from_coordinates((self.start.coords + self.end.coords) / 2.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::::from_coordinates': Use Point::from(vector) instead. [INFO] [stderr] --> src/arc_line_path.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | P2::from_coordinates((start.coords + end.coords) / 2.0), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/grid.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/grid.rs:67:33 [INFO] [stderr] | [INFO] [stderr] 67 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/embedding.rs:70:49 [INFO] [stderr] | [INFO] [stderr] 70 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.10s [INFO] running `"docker" "inspect" "8ac3aacd0d0cb57a781c7e6b77655a02f5fee0977a5b3c11d1e9bfd66f1d139b"` [INFO] running `"docker" "rm" "-f" "8ac3aacd0d0cb57a781c7e6b77655a02f5fee0977a5b3c11d1e9bfd66f1d139b"` [INFO] [stdout] 8ac3aacd0d0cb57a781c7e6b77655a02f5fee0977a5b3c11d1e9bfd66f1d139b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/descartes/0.1.19:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 295b267b298d3f837b3488833f49c1b88a451202049f258655317596d68d21d0 [INFO] running `"docker" "start" "-a" "295b267b298d3f837b3488833f49c1b88a451202049f258655317596d68d21d0"` [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling descartes v0.1.19 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/line_path.rs:270:12 [INFO] [stderr] | [INFO] [stderr] 270 | if (start > end && self.start().rough_eq(self.end())) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/area_embedding.rs:168:18 [INFO] [stderr] | [INFO] [stderr] 168 | Function(Box bool>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[L]) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/lib.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | Vector4, Matrix4, dot}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/angles.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use {V2, N, dot, PI}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead [INFO] [stderr] --> src/angles.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | let theta: N = dot(&a, &b) / (a.norm() * b.norm()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::::from_coordinates': Use Point::from(vector) instead. [INFO] [stderr] --> src/segments.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | P2::from_coordinates((self.start.coords + self.end.coords) / 2.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::::from_coordinates': Use Point::from(vector) instead. [INFO] [stderr] --> src/arc_line_path.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | P2::from_coordinates((start.coords + end.coords) / 2.0), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/grid.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/grid.rs:67:33 [INFO] [stderr] | [INFO] [stderr] 67 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/embedding.rs:70:49 [INFO] [stderr] | [INFO] [stderr] 70 | Entry::Occupied(mut occupied) => { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.86s [INFO] running `"docker" "inspect" "295b267b298d3f837b3488833f49c1b88a451202049f258655317596d68d21d0"` [INFO] running `"docker" "rm" "-f" "295b267b298d3f837b3488833f49c1b88a451202049f258655317596d68d21d0"` [INFO] [stdout] 295b267b298d3f837b3488833f49c1b88a451202049f258655317596d68d21d0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/descartes/0.1.19:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 19700fce5673229df0e692439b2828fa839bbc6f22bce1cf4a922f8bddfef6df [INFO] running `"docker" "start" "-a" "19700fce5673229df0e692439b2828fa839bbc6f22bce1cf4a922f8bddfef6df"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/descartes-ce9f85ec5ae56e39 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test areas::area_area_test ... ok [INFO] [stdout] test area_embedding::area_embedding_test_x_coords_smaller_y_coords ... ok [INFO] [stdout] test intersect::line_segments_apart ... ok [INFO] [stdout] test embedding::embedding_test ... ok [INFO] [stdout] test arc_line_path::to_line_path ... ok [INFO] [stdout] test intersect::line_segments_intersecting ... ok [INFO] [stdout] test intersect::line_segments_barely_intersecting ... ok [INFO] [stdout] test intersect::path_intersecting_at_curved_segment_start ... ok [INFO] [stdout] test line_path::constructor ... ok [INFO] [stdout] test line_path::constructor_invalid ... ok [INFO] [stdout] test line_path::constructor_simplify_points ... ok [INFO] [stdout] test segment_grid::intersection_grid ... ok [INFO] [stdout] test intersect::path_intersecting_close_before_curved_segment_start ... ok [INFO] [stdout] test segments::colinear_apex_test ... ok [INFO] [stdout] test util::test::test_clone ... ok [INFO] [stdout] test segments::major_arc_test ... ok [INFO] [stdout] test util::test::test_debug ... ok [INFO] [stdout] test util::test::test_remove ... ok [INFO] [stdout] test area_embedding::area_embedding_test ... ok [INFO] [stdout] test segments::minor_arc_test ... ok [INFO] [stdout] test util::test::test_basic_set ... ok [INFO] [stdout] test intersect::path_intersecting_close_after_curved_segment_start ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests descartes [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/util.rs - util::SmallSet (line 59) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "19700fce5673229df0e692439b2828fa839bbc6f22bce1cf4a922f8bddfef6df"` [INFO] running `"docker" "rm" "-f" "19700fce5673229df0e692439b2828fa839bbc6f22bce1cf4a922f8bddfef6df"` [INFO] [stdout] 19700fce5673229df0e692439b2828fa839bbc6f22bce1cf4a922f8bddfef6df