[INFO] cloning repository https://github.com/oylenshpeegul/rusty-perl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oylenshpeegul/rusty-perl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foylenshpeegul%2Frusty-perl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foylenshpeegul%2Frusty-perl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e78e0e986841ac885d4e339e1d86c1de4a611675
[INFO] testing oylenshpeegul/rusty-perl against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foylenshpeegul%2Frusty-perl" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oylenshpeegul/rusty-perl 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 git repo https://github.com/oylenshpeegul/rusty-perl
[INFO] finished tweaking git repo https://github.com/oylenshpeegul/rusty-perl
[INFO] tweaked toml for git repo https://github.com/oylenshpeegul/rusty-perl written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/oylenshpeegul/rusty-perl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 38707d45512a814203a3580723ca8e1364dbe83e3917413b31d7101ca63e3a00
[INFO] running `Command { std: "docker" "start" "-a" "38707d45512a814203a3580723ca8e1364dbe83e3917413b31d7101ca63e3a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38707d45512a814203a3580723ca8e1364dbe83e3917413b31d7101ca63e3a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38707d45512a814203a3580723ca8e1364dbe83e3917413b31d7101ca63e3a00", kill_on_drop: false }`
[INFO] [stdout] 38707d45512a814203a3580723ca8e1364dbe83e3917413b31d7101ca63e3a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d4f27e01a818ee47c0a0b53ef951d7b444d9280bc28ff5b462d6be7e3ff203bd
[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" "d4f27e01a818ee47c0a0b53ef951d7b444d9280bc28ff5b462d6be7e3ff203bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling points v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "d4f27e01a818ee47c0a0b53ef951d7b444d9280bc28ff5b462d6be7e3ff203bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f27e01a818ee47c0a0b53ef951d7b444d9280bc28ff5b462d6be7e3ff203bd", kill_on_drop: false }`
[INFO] [stdout] d4f27e01a818ee47c0a0b53ef951d7b444d9280bc28ff5b462d6be7e3ff203bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b6b2a85dff7f06431f21438c5bbbb26843285a04b5c279efc49fc4cdf1a9cac3
[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" "b6b2a85dff7f06431f21438c5bbbb26843285a04b5c279efc49fc4cdf1a9cac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling points v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b6b2a85dff7f06431f21438c5bbbb26843285a04b5c279efc49fc4cdf1a9cac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b2a85dff7f06431f21438c5bbbb26843285a04b5c279efc49fc4cdf1a9cac3", kill_on_drop: false }`
[INFO] [stdout] b6b2a85dff7f06431f21438c5bbbb26843285a04b5c279efc49fc4cdf1a9cac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e87c4049f3b9d55335e6dca76c4f8175180364d19222a9b261baa0acbbfb535e
[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" "e87c4049f3b9d55335e6dca76c4f8175180364d19222a9b261baa0acbbfb535e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/points-e3b3d7f49c9545f3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_get_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e87c4049f3b9d55335e6dca76c4f8175180364d19222a9b261baa0acbbfb535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87c4049f3b9d55335e6dca76c4f8175180364d19222a9b261baa0acbbfb535e", kill_on_drop: false }`
[INFO] [stdout] e87c4049f3b9d55335e6dca76c4f8175180364d19222a9b261baa0acbbfb535e