[INFO] crate triangulation 0.1.1 is already in cache
[INFO] testing triangulation-0.1.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate triangulation 0.1.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate triangulation 0.1.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate triangulation 0.1.1
[INFO] finished tweaking crates.io crate triangulation 0.1.1
[INFO] tweaked toml for crates.io crate triangulation 0.1.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] da3a5688cf4b0694919c99343ee534dab626b390c8a0cea26a401b8f94418d06
[INFO] running `"docker" "start" "-a" "da3a5688cf4b0694919c99343ee534dab626b390c8a0cea26a401b8f94418d06"`
[INFO] [stderr]    Compiling triangulation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "da3a5688cf4b0694919c99343ee534dab626b390c8a0cea26a401b8f94418d06"`
[INFO] running `"docker" "rm" "-f" "da3a5688cf4b0694919c99343ee534dab626b390c8a0cea26a401b8f94418d06"`
[INFO] [stdout] da3a5688cf4b0694919c99343ee534dab626b390c8a0cea26a401b8f94418d06
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5678bcec50239744f78f5c8e368d42bfebc9dcdf9d087c6661025bf42ff0910
[INFO] running `"docker" "start" "-a" "e5678bcec50239744f78f5c8e368d42bfebc9dcdf9d087c6661025bf42ff0910"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.0
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling stb_truetype v0.3.0
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rusttype v0.8.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling imageproc v0.17.0
[INFO] [stderr]    Compiling triangulation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.97s
[INFO] running `"docker" "inspect" "e5678bcec50239744f78f5c8e368d42bfebc9dcdf9d087c6661025bf42ff0910"`
[INFO] running `"docker" "rm" "-f" "e5678bcec50239744f78f5c8e368d42bfebc9dcdf9d087c6661025bf42ff0910"`
[INFO] [stdout] e5678bcec50239744f78f5c8e368d42bfebc9dcdf9d087c6661025bf42ff0910
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] cdd1bbf58a75c47aec75b4b9730a67ac027875d92d0db6441b71d7184428fb68
[INFO] running `"docker" "start" "-a" "cdd1bbf58a75c47aec75b4b9730a67ac027875d92d0db6441b71d7184428fb68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triangulation-4f29758238e74853
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dcel::tests::around_hull_vertex ... ok
[INFO] [stdout] test dcel::tests::around_center ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests triangulation
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/geom.rs - geom::Triangle::circumcenter (line 112) ... ok
[INFO] [stdout] test src/geom.rs - geom::Point::approx_eq (line 34) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::in_circumcircle (line 168) ... ok
[INFO] [stdout] test src/geom.rs - geom::pseudo_angle (line 199) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::orientation (line 134) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::circumradius_sq (line 94) ... ok
[INFO] [stdout] test src/geom.rs - geom::Point::distance_sq (line 17) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::next_edge (line 112) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::prev_edge (line 131) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle (line 78) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::link (line 156) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle_first_edge (line 96) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle_points (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cdd1bbf58a75c47aec75b4b9730a67ac027875d92d0db6441b71d7184428fb68"`
[INFO] running `"docker" "rm" "-f" "cdd1bbf58a75c47aec75b4b9730a67ac027875d92d0db6441b71d7184428fb68"`
[INFO] [stdout] cdd1bbf58a75c47aec75b4b9730a67ac027875d92d0db6441b71d7184428fb68