[INFO] fetching crate iron-shapes 0.0.7...
[INFO] testing iron-shapes-0.0.7 against 1.59.0 for beta-1.60-1
[INFO] extracting crate iron-shapes 0.0.7 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate iron-shapes 0.0.7 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iron-shapes 0.0.7
[INFO] finished tweaking crates.io crate iron-shapes 0.0.7
[INFO] tweaked toml for crates.io crate iron-shapes 0.0.7 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d67a9731f48ee3e50dbdbd57e8b258200be66231ea73b4951df68f609e9e655b
[INFO] running `Command { std: "docker" "start" "-a" "d67a9731f48ee3e50dbdbd57e8b258200be66231ea73b4951df68f609e9e655b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d67a9731f48ee3e50dbdbd57e8b258200be66231ea73b4951df68f609e9e655b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67a9731f48ee3e50dbdbd57e8b258200be66231ea73b4951df68f609e9e655b", kill_on_drop: false }`
[INFO] [stdout] d67a9731f48ee3e50dbdbd57e8b258200be66231ea73b4951df68f609e9e655b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2346a3b66b1c2901f22311494614f1dce825dacf54f8e7cf56e4c6514a27bff
[INFO] running `Command { std: "docker" "start" "-a" "c2346a3b66b1c2901f22311494614f1dce825dacf54f8e7cf56e4c6514a27bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling iron-shapes v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.51s
[INFO] running `Command { std: "docker" "inspect" "c2346a3b66b1c2901f22311494614f1dce825dacf54f8e7cf56e4c6514a27bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2346a3b66b1c2901f22311494614f1dce825dacf54f8e7cf56e4c6514a27bff", kill_on_drop: false }`
[INFO] [stdout] c2346a3b66b1c2901f22311494614f1dce825dacf54f8e7cf56e4c6514a27bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a843812e8afbeacf87af765c3b8d3d46b84234e8550db84fe9e27c55c7a571
[INFO] running `Command { std: "docker" "start" "-a" "63a843812e8afbeacf87af765c3b8d3d46b84234e8550db84fe9e27c55c7a571", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling iron-shapes v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "63a843812e8afbeacf87af765c3b8d3d46b84234e8550db84fe9e27c55c7a571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a843812e8afbeacf87af765c3b8d3d46b84234e8550db84fe9e27c55c7a571", kill_on_drop: false }`
[INFO] [stdout] 63a843812e8afbeacf87af765c3b8d3d46b84234e8550db84fe9e27c55c7a571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0302fa7475dcc0d87534d3a199f1e58da24e5efa411fec8a174647ccb5cdb0aa
[INFO] running `Command { std: "docker" "start" "-a" "0302fa7475dcc0d87534d3a199f1e58da24e5efa411fec8a174647ccb5cdb0aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iron_shapes-b679246349dbefbd)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test edge::tests::test_coincident ... ok
[INFO] [stdout] test edge::tests::test_contains ... ok
[INFO] [stdout] test edge::tests::test_crossed_by ... ok
[INFO] [stdout] test edge::tests::test_distance_to_line ... ok
[INFO] [stdout] test edge::tests::test_edge_intersection ... ok
[INFO] [stdout] test edge::tests::test_edge_intersection_overlap ... ok
[INFO] [stdout] test edge::tests::test_intersect ... ok
[INFO] [stdout] test edge::tests::test_line_contains_point ... ok
[INFO] [stdout] test edge::tests::test_is_collinear ... ok
[INFO] [stdout] test edge::tests::test_is_parallel ... ok
[INFO] [stdout] test edge::tests::test_intersection_of_random_edges ... ok
[INFO] [stdout] test edge::tests::test_line_intersection ... ok
[INFO] [stdout] test edge::tests::test_projection ... ok
[INFO] [stdout] test edge::tests::test_side_of ... ok
[INFO] [stdout] test edge_integer::tests::test_edge_intersection_rounded ... ok
[INFO] [stdout] test edge_integer::tests::test_end_point_intersection_at_negative_x ... ok
[INFO] [stdout] test edge_integer::tests::test_line_intersection_rounded ... ok
[INFO] [stdout] test edge_rational::tests::test_edge_intersection_rational ... ok
[INFO] [stdout] test edge_rational::tests::test_line_intersection_rational ... ok
[INFO] [stdout] test edge_rational::tests::test_rational_edge ... ok
[INFO] [stdout] test matrix2d::test_inverse ... ok
[INFO] [stdout] test matrix2d::test_matrix_multiplication ... ok
[INFO] [stdout] test matrix3d::test_inverse ... ok
[INFO] [stdout] test matrix3d::test_matrix_multiplication ... ok
[INFO] [stdout] test matrix3d::test_mul_column_vector ... ok
[INFO] [stdout] test polygon::tests::test_area ... ok
[INFO] [stdout] test polygon::tests::test_bounding_box ... ok
[INFO] [stdout] test polygon::tests::test_convex_hull ... ok
[INFO] [stdout] test polygon::tests::test_create_polygon ... ok
[INFO] [stdout] test polygon::tests::test_orientation ... ok
[INFO] [stdout] test polygon::tests::test_partial_eq ... ok
[INFO] [stdout] test polygon::tests::test_winding_number ... ok
[INFO] [stdout] test rect::tests::test_rect_intersection ... ok
[INFO] [stdout] test redge::test_rotate_ortho ... ok
[INFO] [stdout] test redge::tests::test_coincident ... ok
[INFO] [stdout] test redge::tests::test_contains ... ok
[INFO] [stdout] test redge::tests::test_crossed_by ... ok
[INFO] [stdout] test redge::tests::test_distance_to_line ... ok
[INFO] [stdout] test redge::tests::test_edge_intersection ... ok
[INFO] [stdout] test redge::tests::test_edge_intersection_overlap ... ok
[INFO] [stdout] test redge::tests::test_is_collinear ... ok
[INFO] [stdout] test redge::tests::test_intersect ... ok
[INFO] [stdout] test redge::tests::test_is_parallel ... ok
[INFO] [stdout] test redge::tests::test_line_contains_point ... ok
[INFO] [stdout] test redge::tests::test_line_intersection ... ok
[INFO] [stdout] test redge::tests::test_oriented_distance_to_line ... ok
[INFO] [stdout] test redge::tests::test_projection ... ok
[INFO] [stdout] test redge::tests::test_side_of ... ok
[INFO] [stdout] test shape::test_convert_to_polygon ... ok
[INFO] [stdout] test simple_polygon::test_bounding_box ... ok
[INFO] [stdout] test simple_polygon::test_partial_eq ... ok
[INFO] [stdout] test simple_rpolygon::test_bounding_box ... ok
[INFO] [stdout] test simple_rpolygon::test_create_rpolygon ... ok
[INFO] [stdout] test simple_rpolygon::test_from_rect ... ok
[INFO] [stdout] test simple_rpolygon::test_partial_eq ... ok
[INFO] [stdout] test simple_rpolygon::test_reversed ... ok
[INFO] [stdout] test transform::test_identity ... ok
[INFO] [stdout] test transform::test_invert ... ok
[INFO] [stdout] test transform::test_invert_float ... ok
[INFO] [stdout] test transform::test_matrix_transform_rotations ... ok
[INFO] [stdout] test transform::test_rotate ... ok
[INFO] [stdout] test transform::test_rotate90 ... ok
[INFO] [stdout] test transform::test_scale ... ok
[INFO] [stdout] test transform::test_then ... ok
[INFO] [stdout] test transform::test_translate ... ok
[INFO] [stdout] test transform::test_simple_transform_combine ... ok
[INFO] [stdout] test vector::tests::test_rational_vector ... ok
[INFO] [stdout] test math::test_int_sqrt_floor_i32 ... ok
[INFO] [stdout] test math::test_fast_invsqrt_32 ... ok
[INFO] [stdout] test math::test_fast_invsqrt_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iron-shapes
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/shape.rs - shape::Geometry<T>::to_polygon (line 148) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name iron_shapes --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern iron_shapes=/opt/rustwide/target/debug/deps/libiron_shapes-7540a12c7b6c33be.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-05bbdb40dd0adff7.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-558d36f0ce043e26.rlib --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-d08edc8c79ed9f8a.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-ef3479476824fa28.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b07cc4fe3f303549.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0302fa7475dcc0d87534d3a199f1e58da24e5efa411fec8a174647ccb5cdb0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0302fa7475dcc0d87534d3a199f1e58da24e5efa411fec8a174647ccb5cdb0aa", kill_on_drop: false }`
[INFO] [stdout] 0302fa7475dcc0d87534d3a199f1e58da24e5efa411fec8a174647ccb5cdb0aa