[INFO] fetching crate legasea_line 0.2.0...
[INFO] testing legasea_line-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate legasea_line 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate legasea_line 0.2.0 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 legasea_line 0.2.0
[INFO] finished tweaking crates.io crate legasea_line 0.2.0
[INFO] tweaked toml for crates.io crate legasea_line 0.2.0 written to /workspace/builds/worker-0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mint v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] f3065fc70b0d3b460ee745bd93865594230069cf3f9df72ad775350721b55c6f
[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" "f3065fc70b0d3b460ee745bd93865594230069cf3f9df72ad775350721b55c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3065fc70b0d3b460ee745bd93865594230069cf3f9df72ad775350721b55c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3065fc70b0d3b460ee745bd93865594230069cf3f9df72ad775350721b55c6f", kill_on_drop: false }`
[INFO] [stdout] f3065fc70b0d3b460ee745bd93865594230069cf3f9df72ad775350721b55c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 016d3561a85e4188cbcdc8e910e815357038e3381e53783772c97a128c8242dc
[INFO] running `Command { std: "docker" "start" "-a" "016d3561a85e4188cbcdc8e910e815357038e3381e53783772c97a128c8242dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mint v0.5.6
[INFO] [stderr]    Compiling legasea_line v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "016d3561a85e4188cbcdc8e910e815357038e3381e53783772c97a128c8242dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016d3561a85e4188cbcdc8e910e815357038e3381e53783772c97a128c8242dc", kill_on_drop: false }`
[INFO] [stdout] 016d3561a85e4188cbcdc8e910e815357038e3381e53783772c97a128c8242dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ec93dfef2649521da9c3528eeb6bbf609668c5c40f69e44d82494da51a1b23dc
[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" "ec93dfef2649521da9c3528eeb6bbf609668c5c40f69e44d82494da51a1b23dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling legasea_line v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "ec93dfef2649521da9c3528eeb6bbf609668c5c40f69e44d82494da51a1b23dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec93dfef2649521da9c3528eeb6bbf609668c5c40f69e44d82494da51a1b23dc", kill_on_drop: false }`
[INFO] [stdout] ec93dfef2649521da9c3528eeb6bbf609668c5c40f69e44d82494da51a1b23dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c1cf89ace1720ab0c30f6b4c7b0847b03009b77301a865e6b9c85d96b86f9eec
[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" "c1cf89ace1720ab0c30f6b4c7b0847b03009b77301a865e6b9c85d96b86f9eec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/legasea_line-8f9f619bb1ddf142
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::same_points ... ok
[INFO] [stdout] test tests::distance_simple ... ok
[INFO] [stdout] test tests::distance_angle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests legasea_line
[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" "c1cf89ace1720ab0c30f6b4c7b0847b03009b77301a865e6b9c85d96b86f9eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cf89ace1720ab0c30f6b4c7b0847b03009b77301a865e6b9c85d96b86f9eec", kill_on_drop: false }`
[INFO] [stdout] c1cf89ace1720ab0c30f6b4c7b0847b03009b77301a865e6b9c85d96b86f9eec