[INFO] fetching crate flo_curves 0.5.0...
[INFO] testing flo_curves-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate flo_curves 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate flo_curves 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flo_curves 0.5.0
[INFO] finished tweaking crates.io crate flo_curves 0.5.0
[INFO] tweaked toml for crates.io crate flo_curves 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 837aaedfd4c1649bbf1bc390ebf71d25857f2233037ddcb378df0eb98f2ea81f
[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" "837aaedfd4c1649bbf1bc390ebf71d25857f2233037ddcb378df0eb98f2ea81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837aaedfd4c1649bbf1bc390ebf71d25857f2233037ddcb378df0eb98f2ea81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837aaedfd4c1649bbf1bc390ebf71d25857f2233037ddcb378df0eb98f2ea81f", kill_on_drop: false }`
[INFO] [stdout] 837aaedfd4c1649bbf1bc390ebf71d25857f2233037ddcb378df0eb98f2ea81f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd87450ffe3604771a76c351ddc495004cd99f7bca6176feaaf6eede4f59c9e4
[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" "cd87450ffe3604771a76c351ddc495004cd99f7bca6176feaaf6eede4f59c9e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling flo_curves v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "cd87450ffe3604771a76c351ddc495004cd99f7bca6176feaaf6eede4f59c9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd87450ffe3604771a76c351ddc495004cd99f7bca6176feaaf6eede4f59c9e4", kill_on_drop: false }`
[INFO] [stdout] cd87450ffe3604771a76c351ddc495004cd99f7bca6176feaaf6eede4f59c9e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3ef5306529cf5c68e592969ece7dd15a798e25525aebb9447547f1bb65979f
[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" "4b3ef5306529cf5c68e592969ece7dd15a798e25525aebb9447547f1bb65979f", kill_on_drop: false }`
[INFO] [stderr]    Compiling flo_curves v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "4b3ef5306529cf5c68e592969ece7dd15a798e25525aebb9447547f1bb65979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3ef5306529cf5c68e592969ece7dd15a798e25525aebb9447547f1bb65979f", kill_on_drop: false }`
[INFO] [stdout] 4b3ef5306529cf5c68e592969ece7dd15a798e25525aebb9447547f1bb65979f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 886e97d5bdc922b539395a1ad8e68d9d250d4c21e7bc873fb868f5bc8278417c
[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" "886e97d5bdc922b539395a1ad8e68d9d250d4c21e7bc873fb868f5bc8278417c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test bezier::characteristics::test::arch_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::arch_2 ... ok
[INFO] [stdout] test bezier::characteristics::test::canonical_curve_coeffs_are_valid_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_cubic_curve ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_horizontal_line ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_line_only_two_control_points ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_needs_reversal ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_cubic_curve_feature ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] test bezier::characteristics::test::degenerate_horizontal_line_overlapping_control_points ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flo_curves-c11bc139bbda7509)
[INFO] [stdout] test bezier::characteristics::test::degenerate_single_point ... ok
[INFO] [stdout] test bezier::characteristics::test::degenerate_line_overlapping_all_control_points ... ok
[INFO] [stdout] test bezier::characteristics::test::detect_loop_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::cusp_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::detect_loop_2 ... ok
[INFO] [stdout] test bezier::characteristics::test::single_inflection_1_feature ... ok
[INFO] [stdout] test bezier::characteristics::test::detect_loop_3 ... ok
[INFO] [stdout] test bezier::characteristics::test::double_inflection_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::double_inflection_1_feature ... ok
[INFO] [stdout] test bezier::characteristics::test::not_loop_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::features_for_degenerate_line_overlapping_all_control_points ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curve_end_in_line ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curve_in_line ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::can_always_refine ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curve_outside_line ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curve_start_in_line ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curves_1 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curves_2 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curves_4 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curves_3 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_line_1 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_t_1 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::convex_hull_basic ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::convex_hull_concave_cp1 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::convex_hull_concave_cp2 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::convex_hull_opposite_sides ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::distance_curve_1 ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::distance_to_horizontal_line ... ok
[INFO] [stdout] test bezier::path::graph_path::test::find_gaps ... ok
[INFO] [stdout] test bezier::characteristics::test::not_loop_3 ... ok
[INFO] [stdout] test arc::circle::test::circle_path_is_roughly_circular ... ok
[INFO] [stdout] test bezier::characteristics::test::detect_loop_1_feature ... ok
[INFO] [stdout] test bezier::characteristics::test::single_inflection_1 ... ok
[INFO] [stdout] test arc::circle::test::can_convert_unit_arc ... ok
[INFO] [stdout] test bezier::path::ray::test::interior_point_produces_four_collisions ... ok
[INFO] [stdout] test bezier::path::ray::test::raw_collision_along_concave_edge_produces_single_collision ... ok
[INFO] [stdout] test arc::circle::test::circle_is_roughly_circular ... ok
[INFO] [stdout] test bezier::path::ray::test::concave_collision_breakdown ... ok
[INFO] [stdout] test bezier::characteristics::test::not_loop_2 ... ok
[INFO] [stdout] test bezier::path::graph_path::test::single_difficult_ray_cast_with_tricky_path_before_self_collide ... ok
[INFO] [stdout] test bezier::path::ray::test::collinear_collision_along_concave_edge_produces_single_collision ... ok
[INFO] [stdout] test bezier::intersection::fat_line::test::clip_curve_1 ... ok
[INFO] [stdout] test bezier::characteristics::test::not_loop_5 ... ok
[INFO] [stdout] test bezier::characteristics::test::not_loop_4 ... ok
[INFO] [stdout] test bezier::path::graph_path::test::overlapping_rectangle_ray_cast_after_self_collide ... ok
[INFO] [stdout] test bezier::path::graph_path::test::looped_rectangle_ray_cast_after_self_collide ... ok
[INFO] [stdout] test bezier::path::ray::test::collinear_collision_along_convex_edge_produces_no_collisions ... ok
[INFO] [stdout] test bezier::path::ray::test::raw_donut_collisions ... ok
[INFO] [stdout] test bezier::path::ray::test::raw_collision_along_convex_edge_produces_no_collisions ... ok
[INFO] [stdout] test bezier::path::graph_path::test::single_difficult_ray_cast_with_tricky_path_after_self_collide ... ok
[INFO] [stderr]    Doc-tests flo_curves
[INFO] [stdout] test bezier::path::graph_path::test::ray_cast_with_tricky_path_after_self_collide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "886e97d5bdc922b539395a1ad8e68d9d250d4c21e7bc873fb868f5bc8278417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886e97d5bdc922b539395a1ad8e68d9d250d4c21e7bc873fb868f5bc8278417c", kill_on_drop: false }`
[INFO] [stdout] 886e97d5bdc922b539395a1ad8e68d9d250d4c21e7bc873fb868f5bc8278417c
