[INFO] fetching crate outline_2d 0.1.0...
[INFO] testing outline_2d-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate outline_2d 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate outline_2d 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate outline_2d 0.1.0
[INFO] finished tweaking crates.io crate outline_2d 0.1.0
[INFO] tweaked toml for crates.io crate outline_2d 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f50961cc62f12b0ca9606a56c1507bc905d8e72ea0cfcffb4f9ce7fc226687b3
[INFO] running `Command { std: "docker" "start" "-a" "f50961cc62f12b0ca9606a56c1507bc905d8e72ea0cfcffb4f9ce7fc226687b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50961cc62f12b0ca9606a56c1507bc905d8e72ea0cfcffb4f9ce7fc226687b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50961cc62f12b0ca9606a56c1507bc905d8e72ea0cfcffb4f9ce7fc226687b3", kill_on_drop: false }`
[INFO] [stdout] f50961cc62f12b0ca9606a56c1507bc905d8e72ea0cfcffb4f9ce7fc226687b3
[INFO] running `Command { std: "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" "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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7602de0178a17d2f23daa4dfcaccf2179191c8d0c5d35f44f855d7dec0b2ef0
[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" "e7602de0178a17d2f23daa4dfcaccf2179191c8d0c5d35f44f855d7dec0b2ef0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling glam v0.8.7
[INFO] [stderr]    Compiling outline_2d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "e7602de0178a17d2f23daa4dfcaccf2179191c8d0c5d35f44f855d7dec0b2ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7602de0178a17d2f23daa4dfcaccf2179191c8d0c5d35f44f855d7dec0b2ef0", kill_on_drop: false }`
[INFO] [stdout] e7602de0178a17d2f23daa4dfcaccf2179191c8d0c5d35f44f855d7dec0b2ef0
[INFO] running `Command { std: "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" "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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d61fe49fe533ed54a40f4b20d1e8f9407a5910a3ad1ebac0a22cfca38d733477
[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" "d61fe49fe533ed54a40f4b20d1e8f9407a5910a3ad1ebac0a22cfca38d733477", kill_on_drop: false }`
[INFO] [stderr]    Compiling outline_2d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "d61fe49fe533ed54a40f4b20d1e8f9407a5910a3ad1ebac0a22cfca38d733477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61fe49fe533ed54a40f4b20d1e8f9407a5910a3ad1ebac0a22cfca38d733477", kill_on_drop: false }`
[INFO] [stdout] d61fe49fe533ed54a40f4b20d1e8f9407a5910a3ad1ebac0a22cfca38d733477
[INFO] running `Command { std: "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" "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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 004ebd441bb190e912059144b7af758d5bed4be404e4e30a621f7262f671d66d
[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" "004ebd441bb190e912059144b7af758d5bed4be404e4e30a621f7262f671d66d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/outline_2d-b407092d4dd2cf11
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::indexing ... ok
[INFO] [stdout] test tests::concave ... ok
[INFO] [stdout] test tests::convex ... ok
[INFO] [stdout] test tests::outer_angle ... ok
[INFO] [stdout] test tests::inner_angle ... ok
[INFO] [stdout] test tests::prev_that_next ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests outline_2d
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "004ebd441bb190e912059144b7af758d5bed4be404e4e30a621f7262f671d66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004ebd441bb190e912059144b7af758d5bed4be404e4e30a621f7262f671d66d", kill_on_drop: false }`
[INFO] [stdout] 004ebd441bb190e912059144b7af758d5bed4be404e4e30a621f7262f671d66d