[INFO] fetching crate triangulation 0.1.1...
[INFO] testing triangulation-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate triangulation 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate triangulation 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c03dd571a19beb1aea22a696061765b76dc830f1af429c19effd66c06beecdb
[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" "6c03dd571a19beb1aea22a696061765b76dc830f1af429c19effd66c06beecdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c03dd571a19beb1aea22a696061765b76dc830f1af429c19effd66c06beecdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c03dd571a19beb1aea22a696061765b76dc830f1af429c19effd66c06beecdb", kill_on_drop: false }`
[INFO] [stdout] 6c03dd571a19beb1aea22a696061765b76dc830f1af429c19effd66c06beecdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98621047f329c5520b922013dc4a8596da47c4d7a34987af8f4f8b64377f6e7b
[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" "98621047f329c5520b922013dc4a8596da47c4d7a34987af8f4f8b64377f6e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling triangulation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "98621047f329c5520b922013dc4a8596da47c4d7a34987af8f4f8b64377f6e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98621047f329c5520b922013dc4a8596da47c4d7a34987af8f4f8b64377f6e7b", kill_on_drop: false }`
[INFO] [stdout] 98621047f329c5520b922013dc4a8596da47c4d7a34987af8f4f8b64377f6e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff2d006a0564628b4489fa1ae83bbc54260c0b53b2e2b7ba964ee4155a6158e
[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" "fff2d006a0564628b4489fa1ae83bbc54260c0b53b2e2b7ba964ee4155a6158e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[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 50.26s
[INFO] running `Command { std: "docker" "inspect" "fff2d006a0564628b4489fa1ae83bbc54260c0b53b2e2b7ba964ee4155a6158e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff2d006a0564628b4489fa1ae83bbc54260c0b53b2e2b7ba964ee4155a6158e", kill_on_drop: false }`
[INFO] [stdout] fff2d006a0564628b4489fa1ae83bbc54260c0b53b2e2b7ba964ee4155a6158e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b52a911a7f2dcb774e028a4801cc5a222f7428805a148ba2623e988458f8c52
[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" "0b52a911a7f2dcb774e028a4801cc5a222f7428805a148ba2623e988458f8c52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/triangulation-e9aca7c62f603f0e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dcel::tests::around_center ... ok
[INFO] [stdout] test dcel::tests::around_hull_vertex ... 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::Point::distance_sq (line 17) ... 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/geom.rs - geom::Triangle::circumradius_sq (line 94) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::orientation (line 134) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::in_circumcircle (line 168) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::triangle_first_edge (line 96) ... ok
[INFO] [stdout] test src/geom.rs - geom::pseudo_angle (line 199) ... ok
[INFO] [stdout] test src/geom.rs - geom::Point::approx_eq (line 34) ... ok
[INFO] [stdout] test src/geom.rs - geom::Triangle::circumcenter (line 112) ... ok
[INFO] [stdout] test src/dcel.rs - dcel::TrianglesDCEL::next_edge (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] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b52a911a7f2dcb774e028a4801cc5a222f7428805a148ba2623e988458f8c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b52a911a7f2dcb774e028a4801cc5a222f7428805a148ba2623e988458f8c52", kill_on_drop: false }`
[INFO] [stdout] 0b52a911a7f2dcb774e028a4801cc5a222f7428805a148ba2623e988458f8c52