[INFO] fetching crate kurbo 0.8.1...
[INFO] testing kurbo-0.8.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate kurbo 0.8.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate kurbo 0.8.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kurbo 0.8.1
[INFO] finished tweaking crates.io crate kurbo 0.8.1
[INFO] tweaked toml for crates.io crate kurbo 0.8.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate kurbo 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41ed528820206ff91519fc9d4d59d1e205e93a0a7d8a0e741f91f065005a0dea
[INFO] running `Command { std: "docker" "start" "-a" "41ed528820206ff91519fc9d4d59d1e205e93a0a7d8a0e741f91f065005a0dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ed528820206ff91519fc9d4d59d1e205e93a0a7d8a0e741f91f065005a0dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ed528820206ff91519fc9d4d59d1e205e93a0a7d8a0e741f91f065005a0dea", kill_on_drop: false }`
[INFO] [stdout] 41ed528820206ff91519fc9d4d59d1e205e93a0a7d8a0e741f91f065005a0dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef1d561e4282765ec19fb040a5b0d9e67ad7b647dd59b4f84d67f88be38d7579
[INFO] running `Command { std: "docker" "start" "-a" "ef1d561e4282765ec19fb040a5b0d9e67ad7b647dd59b4f84d67f88be38d7579", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling kurbo v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.95s
[INFO] running `Command { std: "docker" "inspect" "ef1d561e4282765ec19fb040a5b0d9e67ad7b647dd59b4f84d67f88be38d7579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1d561e4282765ec19fb040a5b0d9e67ad7b647dd59b4f84d67f88be38d7579", kill_on_drop: false }`
[INFO] [stdout] ef1d561e4282765ec19fb040a5b0d9e67ad7b647dd59b4f84d67f88be38d7579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c987740514b0455c7b18d571cd62509896665d1f2a84c9e435de681e721ba5a
[INFO] running `Command { std: "docker" "start" "-a" "6c987740514b0455c7b18d571cd62509896665d1f2a84c9e435de681e721ba5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling kurbo v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "6c987740514b0455c7b18d571cd62509896665d1f2a84c9e435de681e721ba5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c987740514b0455c7b18d571cd62509896665d1f2a84c9e435de681e721ba5a", kill_on_drop: false }`
[INFO] [stdout] 6c987740514b0455c7b18d571cd62509896665d1f2a84c9e435de681e721ba5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 705699e8a81680c07264c40c3b732002625871b7f120439e8cdadb8cf08f29d9
[INFO] running `Command { std: "docker" "start" "-a" "705699e8a81680c07264c40c3b732002625871b7f120439e8cdadb8cf08f29d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kurbo-6e60b50fab7bbf04)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test affine::tests::affine_inv ... ok
[INFO] [stdout] test bezpath::tests::test_elements_to_segments_closepath_refers_to_last_moveto ... ok
[INFO] [stdout] test bezpath::tests::test_elements_to_segments_starts_on_quad ... ok
[INFO] [stdout] test bezpath::tests::test_intersect_line ... ok
[INFO] [stdout] test bezpath::tests::test_intersect_qad ... ok
[INFO] [stdout] test common::tests::test_inv_arclen ... ok
[INFO] [stdout] test common::tests::test_solve_quadratic ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_arclen ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_deriv ... ok
[INFO] [stdout] test common::tests::test_solve_itp ... ok
[INFO] [stdout] test affine::tests::affine_mul ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_extrema ... ok
[INFO] [stdout] test affine::tests::affine_basic ... ok
[INFO] [stdout] test common::tests::test_solve_cubic ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_signed_area ... ok
[INFO] [stdout] test circle::tests::area_sign ... ok
[INFO] [stdout] test cubicbez::tests::degenerate_to_quads ... ok
[INFO] [stdout] test point::tests::display ... ok
[INFO] [stdout] test point::tests::point_arithmetic ... ok
[INFO] [stdout] test quadbez::tests::quadbez_arclen ... ok
[INFO] [stdout] test quadbez::tests::quadbez_arclen_pathological ... ok
[INFO] [stdout] test quadbez::tests::quadbez_deriv ... ok
[INFO] [stdout] test quadbez::tests::quadbez_extrema ... ok
[INFO] [stdout] test quadbez::tests::quadbez_nearest ... ok
[INFO] [stdout] test quadbez::tests::quadbez_nearest_low_order ... ok
[INFO] [stdout] test bezpath::tests::test_intersect_cubic ... ok
[INFO] [stdout] test quadbez::tests::quadbez_raise ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_toquads ... ok
[INFO] [stdout] test quadbez::tests::quadbez_signed_area ... ok
[INFO] [stdout] test quadbez::tests::quadbez_subsegment ... ok
[INFO] [stdout] test rect::tests::area_sign ... ok
[INFO] [stdout] test rect::tests::aspect_ratio ... ok
[INFO] [stdout] test rect::tests::contained_rect_with_aspect_ratio ... ok
[INFO] [stdout] test ellipse::tests::area_sign ... ok
[INFO] [stdout] test rect::tests::display ... ok
[INFO] [stdout] test rounded_rect::tests::area ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_signed_area_linear ... ok
[INFO] [stdout] test line::tests::line_arclen ... ok
[INFO] [stdout] test point::tests::distance ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_nearest ... ok
[INFO] [stdout] test rounded_rect::tests::winding ... ok
[INFO] [stdout] test size::tests::aspect_ratio ... ok
[INFO] [stdout] test size::tests::display ... ok
[INFO] [stdout] test svg::tests::test_parse_svg ... ok
[INFO] [stdout] test svg::tests::test_parse_svg2 ... ok
[INFO] [stdout] test svg::tests::test_parse_svg_arc_pie ... ok
[INFO] [stdout] test svg::tests::test_parse_svg_arc ... ok
[INFO] [stdout] test svg::tests::test_write_svg_single ... ok
[INFO] [stdout] test svg::tests::test_write_svg_two_move ... ok
[INFO] [stdout] test svg::tests::test_write_svg_two_nomove ... ok
[INFO] [stdout] test translate_scale::tests::conversions ... ok
[INFO] [stdout] test translate_scale::tests::inverse ... ok
[INFO] [stdout] test rounded_rect::tests::bez_conversion ... ok
[INFO] [stdout] test cubicbez::tests::cubicbez_inv_arclen ... ok
[INFO] [stdout] test translate_scale::tests::translate_scale ... ok
[INFO] [stdout] test vec2::tests::display ... ok
[INFO] [stdout] test svg::tests::test_serialize_deserialize ... ok
[INFO] [stdout] test bezpath::tests::test_elements_to_segments_starts_on_closepath - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kurbo
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/insets.rs - insets::Insets (line 60) ... ok
[INFO] [stdout] test src/vec2.rs - vec2::Vec2::trunc (line 205) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::contained_rect_with_aspect_ratio (line 481) ... FAILED
[INFO] [stdout] test src/point.rs - point::Point::floor (line 101) ... 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 kurbo --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-43d2f6fbcfcfd69b.rlib --extern kurbo=/opt/rustwide/target/debug/deps/libkurbo-fc44eeab92ef4667.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c8dc53332375905c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "705699e8a81680c07264c40c3b732002625871b7f120439e8cdadb8cf08f29d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705699e8a81680c07264c40c3b732002625871b7f120439e8cdadb8cf08f29d9", kill_on_drop: false }`
[INFO] [stdout] 705699e8a81680c07264c40c3b732002625871b7f120439e8cdadb8cf08f29d9
