[INFO] cloning repository https://github.com/aneeshsharma/BubbleSortRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aneeshsharma/BubbleSortRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneeshsharma%2FBubbleSortRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneeshsharma%2FBubbleSortRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66f3d7b885b343fd9a24a909c53a27a98ddb7588
[INFO] checking aneeshsharma/BubbleSortRust against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneeshsharma%2FBubbleSortRust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aneeshsharma/BubbleSortRust on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aneeshsharma/BubbleSortRust
[INFO] finished tweaking git repo https://github.com/aneeshsharma/BubbleSortRust
[INFO] tweaked toml for git repo https://github.com/aneeshsharma/BubbleSortRust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/aneeshsharma/BubbleSortRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 112db678ff8be7c8171ba372f9d26497d451fb5e1094998e47becb81dba2440c
[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" "112db678ff8be7c8171ba372f9d26497d451fb5e1094998e47becb81dba2440c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "112db678ff8be7c8171ba372f9d26497d451fb5e1094998e47becb81dba2440c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112db678ff8be7c8171ba372f9d26497d451fb5e1094998e47becb81dba2440c", kill_on_drop: false }`
[INFO] [stdout] 112db678ff8be7c8171ba372f9d26497d451fb5e1094998e47becb81dba2440c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b05f3eb4df2d5d3d4cf229ed1aaa61cb9cd8e0f6fb1cdd0c3f10aa34b5fa6efc
[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" "b05f3eb4df2d5d3d4cf229ed1aaa61cb9cd8e0f6fb1cdd0c3f10aa34b5fa6efc", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b05f3eb4df2d5d3d4cf229ed1aaa61cb9cd8e0f6fb1cdd0c3f10aa34b5fa6efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05f3eb4df2d5d3d4cf229ed1aaa61cb9cd8e0f6fb1cdd0c3f10aa34b5fa6efc", kill_on_drop: false }`
[INFO] [stdout] b05f3eb4df2d5d3d4cf229ed1aaa61cb9cd8e0f6fb1cdd0c3f10aa34b5fa6efc