[INFO] cloning repository https://github.com/codermarcos/rust-sorting-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codermarcos/rust-sorting-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodermarcos%2Frust-sorting-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodermarcos%2Frust-sorting-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1885e8484ae81c735cdaeb8102342291ec2321bd
[INFO] testing codermarcos/rust-sorting-algorithms against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodermarcos%2Frust-sorting-algorithms" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/codermarcos/rust-sorting-algorithms 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 git repo https://github.com/codermarcos/rust-sorting-algorithms
[INFO] finished tweaking git repo https://github.com/codermarcos/rust-sorting-algorithms
[INFO] tweaked toml for git repo https://github.com/codermarcos/rust-sorting-algorithms written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/codermarcos/rust-sorting-algorithms already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b57647f2d1c00684cff55eb035270a00be881d79b59dd422b6a64411acf90b82
[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" "b57647f2d1c00684cff55eb035270a00be881d79b59dd422b6a64411acf90b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57647f2d1c00684cff55eb035270a00be881d79b59dd422b6a64411acf90b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57647f2d1c00684cff55eb035270a00be881d79b59dd422b6a64411acf90b82", kill_on_drop: false }`
[INFO] [stdout] b57647f2d1c00684cff55eb035270a00be881d79b59dd422b6a64411acf90b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2d2124085494820044703d065852784e321200f0f6134b2f17d53b261b6467a6
[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" "2d2124085494820044703d065852784e321200f0f6134b2f17d53b261b6467a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rust-sorting-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "2d2124085494820044703d065852784e321200f0f6134b2f17d53b261b6467a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2124085494820044703d065852784e321200f0f6134b2f17d53b261b6467a6", kill_on_drop: false }`
[INFO] [stdout] 2d2124085494820044703d065852784e321200f0f6134b2f17d53b261b6467a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb3448b0ba834a4ed78d7d2e816f147b3f4d0eb824af3ce3b7252802e2dc4603
[INFO] running `Command { std: "docker" "start" "-a" "cb3448b0ba834a4ed78d7d2e816f147b3f4d0eb824af3ce3b7252802e2dc4603", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-sorting-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "cb3448b0ba834a4ed78d7d2e816f147b3f4d0eb824af3ce3b7252802e2dc4603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3448b0ba834a4ed78d7d2e816f147b3f4d0eb824af3ce3b7252802e2dc4603", kill_on_drop: false }`
[INFO] [stdout] cb3448b0ba834a4ed78d7d2e816f147b3f4d0eb824af3ce3b7252802e2dc4603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e55f5456d09e4419343c637bebbe16d9147308d92b48b04d6cd8f40609f7be6d
[INFO] running `Command { std: "docker" "start" "-a" "e55f5456d09e4419343c637bebbe16d9147308d92b48b04d6cd8f40609f7be6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_sorting_algorithms-66becf3566d22e1c
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test algorithms::bubble::tests::bubble_result ... ok
[INFO] [stdout] test algorithms::insertion::tests::insertion_algorithm ... ok
[INFO] [stdout] test algorithms::selection::tests::selection_algorithm ... ok
[INFO] [stdout] test algorithms::quick::tests::quick_result ... ok
[INFO] [stdout] test algorithms::quick::tests::quick_algorithm ... ok
[INFO] [stdout] test algorithms::insertion::tests::insertion_result ... ok
[INFO] [stdout] test algorithms::bubble::tests::bubble_algorithm ... ok
[INFO] [stdout] test algorithms::selection::tests::selection_result ... ok
[INFO] [stdout] test generate::tests::generate_vec_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e55f5456d09e4419343c637bebbe16d9147308d92b48b04d6cd8f40609f7be6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55f5456d09e4419343c637bebbe16d9147308d92b48b04d6cd8f40609f7be6d", kill_on_drop: false }`
[INFO] [stdout] e55f5456d09e4419343c637bebbe16d9147308d92b48b04d6cd8f40609f7be6d