[INFO] cloning repository https://github.com/oquechy/Mini-RLE-Compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oquechy/Mini-RLE-Compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73abbeaa72c85f7118a2f803163b51dea1cb61ea
[INFO] checking oquechy/Mini-RLE-Compression against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oquechy/Mini-RLE-Compression on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oquechy/Mini-RLE-Compression
[INFO] finished tweaking git repo https://github.com/oquechy/Mini-RLE-Compression
[INFO] tweaked toml for git repo https://github.com/oquechy/Mini-RLE-Compression written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/oquechy/Mini-RLE-Compression already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f4d092ef9fb7d06c42a5b8967c6b334a4ffbfae055131f8fb4b12f20b7b3b0a
[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" "3f4d092ef9fb7d06c42a5b8967c6b334a4ffbfae055131f8fb4b12f20b7b3b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f4d092ef9fb7d06c42a5b8967c6b334a4ffbfae055131f8fb4b12f20b7b3b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4d092ef9fb7d06c42a5b8967c6b334a4ffbfae055131f8fb4b12f20b7b3b0a", kill_on_drop: false }`
[INFO] [stdout] 3f4d092ef9fb7d06c42a5b8967c6b334a4ffbfae055131f8fb4b12f20b7b3b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aea0e9e839fd69407ea8d0e0ea741e388845ac5a2f7340a0179e717c1740164f
[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" "aea0e9e839fd69407ea8d0e0ea741e388845ac5a2f7340a0179e717c1740164f", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.22
[INFO] [stderr]     Checking minirle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "aea0e9e839fd69407ea8d0e0ea741e388845ac5a2f7340a0179e717c1740164f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea0e9e839fd69407ea8d0e0ea741e388845ac5a2f7340a0179e717c1740164f", kill_on_drop: false }`
[INFO] [stdout] aea0e9e839fd69407ea8d0e0ea741e388845ac5a2f7340a0179e717c1740164f