[INFO] fetching crate triangulation 0.1.1...
[INFO] testing triangulation-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate triangulation 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate triangulation 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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 /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imageproc v0.17.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed35e473a64ac999d82aa7970d83cbb22b8eb79ff29dc127def44e449ddb2687
[INFO] running `"docker" "start" "-a" "ed35e473a64ac999d82aa7970d83cbb22b8eb79ff29dc127def44e449ddb2687"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling triangulation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "ed35e473a64ac999d82aa7970d83cbb22b8eb79ff29dc127def44e449ddb2687"`
[INFO] running `"docker" "rm" "-f" "ed35e473a64ac999d82aa7970d83cbb22b8eb79ff29dc127def44e449ddb2687"`
[INFO] [stdout] ed35e473a64ac999d82aa7970d83cbb22b8eb79ff29dc127def44e449ddb2687
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e3e4b2b75270d1746ef94eb793231d3314c44c39f8869b602eb6e4854853661
[INFO] running `"docker" "start" "-a" "3e3e4b2b75270d1746ef94eb793231d3314c44c39f8869b602eb6e4854853661"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling imageproc v0.17.0
[INFO] [stderr]    Compiling triangulation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "3e3e4b2b75270d1746ef94eb793231d3314c44c39f8869b602eb6e4854853661"`
[INFO] running `"docker" "rm" "-f" "3e3e4b2b75270d1746ef94eb793231d3314c44c39f8869b602eb6e4854853661"`
[INFO] [stdout] 3e3e4b2b75270d1746ef94eb793231d3314c44c39f8869b602eb6e4854853661
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75560f33c8098f84721cadb6ffad7ade5c755422e478fbf628fbbb8cf1fa7e7f
[INFO] running `"docker" "start" "-a" "75560f33c8098f84721cadb6ffad7ade5c755422e478fbf628fbbb8cf1fa7e7f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triangulation-8af3366335e0b3c7
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dcel::tests::around_hull_vertex ... ok
[INFO] [stderr]    Doc-tests triangulation
[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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/geom.rs - geom::Triangle::orientation (line 134) ... 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/geom.rs - geom::Point::approx_eq (line 34) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::link (line 156) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::circumradius_sq (line 94) ... 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/dcel.rs - dcel::TrianglesDCEL::triangle (line 78) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::circumcenter (line 112) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle_points (line 58) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::prev_edge (line 131) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle_first_edge (line 96) ... 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" "75560f33c8098f84721cadb6ffad7ade5c755422e478fbf628fbbb8cf1fa7e7f"`
[INFO] running `"docker" "rm" "-f" "75560f33c8098f84721cadb6ffad7ade5c755422e478fbf628fbbb8cf1fa7e7f"`
[INFO] [stdout] 75560f33c8098f84721cadb6ffad7ade5c755422e478fbf628fbbb8cf1fa7e7f