[INFO] fetching crate linestring 0.7.0...
[INFO] testing linestring-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate linestring 0.7.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate linestring 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linestring 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linestring 0.7.0
[INFO] tweaked toml for crates.io crate linestring 0.7.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate linestring 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2998b1706104421172f4eff29c60854aaba6ea6c16d5aadf15126acc16d1ee08
[INFO] running `Command { std: "docker" "start" "-a" "2998b1706104421172f4eff29c60854aaba6ea6c16d5aadf15126acc16d1ee08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2998b1706104421172f4eff29c60854aaba6ea6c16d5aadf15126acc16d1ee08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2998b1706104421172f4eff29c60854aaba6ea6c16d5aadf15126acc16d1ee08", kill_on_drop: false }`
[INFO] [stdout] 2998b1706104421172f4eff29c60854aaba6ea6c16d5aadf15126acc16d1ee08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae7e32815564ba70941600037d440272bbe5fcd7c439cb14440373bd282286ef
[INFO] running `Command { std: "docker" "start" "-a" "ae7e32815564ba70941600037d440272bbe5fcd7c439cb14440373bd282286ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling linestring v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling yabf v0.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "ae7e32815564ba70941600037d440272bbe5fcd7c439cb14440373bd282286ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7e32815564ba70941600037d440272bbe5fcd7c439cb14440373bd282286ef", kill_on_drop: false }`
[INFO] [stdout] ae7e32815564ba70941600037d440272bbe5fcd7c439cb14440373bd282286ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6774efbf03f85c2ee58bf2dd1f57ad340b1432f8e2f3a07f02a3d0cf8235ea86
[INFO] running `Command { std: "docker" "start" "-a" "6774efbf03f85c2ee58bf2dd1f57ad340b1432f8e2f3a07f02a3d0cf8235ea86", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling fltk-derive v1.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling fltk-sys v1.1.16
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling fltk v1.1.16
[INFO] [stderr]    Compiling linestring v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.09s
[INFO] running `Command { std: "docker" "inspect" "6774efbf03f85c2ee58bf2dd1f57ad340b1432f8e2f3a07f02a3d0cf8235ea86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6774efbf03f85c2ee58bf2dd1f57ad340b1432f8e2f3a07f02a3d0cf8235ea86", kill_on_drop: false }`
[INFO] [stdout] 6774efbf03f85c2ee58bf2dd1f57ad340b1432f8e2f3a07f02a3d0cf8235ea86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b24f4af7f9623b6ab681f41abe5e89925c860ad7c2993784d0edfc69a22518ef
[INFO] running `Command { std: "docker" "start" "-a" "b24f4af7f9623b6ab681f41abe5e89925c860ad7c2993784d0edfc69a22518ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linestring-4a6a77aa7db44f1d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cgmath_tests.rs (/opt/rustwide/target/debug/deps/cgmath_tests-75967f3b9b0af8ec)
[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] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test a_test ... ok
[INFO] [stdout] test intersection_9 ... ok
[INFO] [stdout] test line2_1 ... ok
[INFO] [stdout] test intersection_4 ... ok
[INFO] [stdout] test simplify_3 ... ok
[INFO] [stdout] test intersection_10 ... ok
[INFO] [stdout] test linestring3_1 ... ok
[INFO] [stdout] test distance_to_line_squared_01 ... ok
[INFO] [stdout] test intersection_3 ... ok
[INFO] [stdout] test intersection_2 ... ok
[INFO] [stdout] test line3_1 ... ok
[INFO] [stdout] test simplify_vw_3 ... ok
[INFO] [stdout] test convex_hull_1 ... ok
[INFO] [stdout] test simplify_vw_2 ... ok
[INFO] [stdout] test simplify_2 ... ok
[INFO] [stdout] test transform_test_1 ... ok
[INFO] [stdout] test linestring2_1 ... ok
[INFO] [stdout] test intersection_6 ... ok
[INFO] [stdout] test intersection_7 ... ok
[INFO] [stdout] test intersection_1 ... ok
[INFO] [stdout] test simplify_vw_4 ... ok
[INFO] [stdout] test simplify_vw_1 ... ok
[INFO] [stdout] test simplify_1 ... ok
[INFO] [stdout] test intersection_5 ... ok
[INFO] [stdout] test simplify_vw_5 ... ok
[INFO] [stdout] test transform_test_2 ... ok
[INFO] [stdout] test convex_hull_3 ... ok
[INFO] [stdout] test triangle_area ... ok
[INFO] [stdout] test voronoi_parabolic_arc_2 ... ok
[INFO] [stdout] test convex_hull_2 ... ok
[INFO] [stdout] test voronoi_parabolic_arc_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linestring
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::is_point_left (line 32) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::is_point_left_allow_collinear_ulps (line 77) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::cross_2d (line 112) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::is_point_left_allow_collinear (line 53) ... ok
[INFO] [stdout] test src/linestring_2d.rs - linestring_2d::SimpleAffine<T>::transform_ab (line 1859) ... ok
[INFO] [stdout] test src/linestring_2d.rs - linestring_2d::SimpleAffine<T>::transform_ba (line 1815) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::contains_point_exclusive (line 366) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::gift_wrap (line 129) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::contains_point_inclusive (line 400) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::graham_scan (line 216) ... ok
[INFO] [stdout] test src/linestring_2d/convex_hull.rs - linestring_2d::convex_hull::ConvexHull<T>::contains (line 305) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b24f4af7f9623b6ab681f41abe5e89925c860ad7c2993784d0edfc69a22518ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24f4af7f9623b6ab681f41abe5e89925c860ad7c2993784d0edfc69a22518ef", kill_on_drop: false }`
[INFO] [stdout] b24f4af7f9623b6ab681f41abe5e89925c860ad7c2993784d0edfc69a22518ef