[INFO] cloning repository https://github.com/whentze/raik
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whentze/raik" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fraik", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fraik'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f803df150d73d120145a120076b05c4797e833ad
[INFO] checking whentze/raik against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fraik" "/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/whentze/raik 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/whentze/raik
[INFO] finished tweaking git repo https://github.com/whentze/raik
[INFO] tweaked toml for git repo https://github.com/whentze/raik written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/whentze/raik 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-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de3220bb7cbca3f9d78802028fbb70a4387194b6f6a8bc9745093d23a78e5997
[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" "de3220bb7cbca3f9d78802028fbb70a4387194b6f6a8bc9745093d23a78e5997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de3220bb7cbca3f9d78802028fbb70a4387194b6f6a8bc9745093d23a78e5997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3220bb7cbca3f9d78802028fbb70a4387194b6f6a8bc9745093d23a78e5997", kill_on_drop: false }`
[INFO] [stdout] de3220bb7cbca3f9d78802028fbb70a4387194b6f6a8bc9745093d23a78e5997
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 682cf6ca2d751e08396b4e384823212a8c3d9b7bcc42191710fa59eafe246d37
[INFO] running `Command { std: "docker" "start" "-a" "682cf6ca2d751e08396b4e384823212a8c3d9b7bcc42191710fa59eafe246d37", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking plain v0.0.2
[INFO] [stderr]     Checking unicode-segmentation v1.1.0
[INFO] [stderr]     Checking scroll v0.5.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]    Compiling scroll_derive v0.4.0
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking textwrap v0.6.0
[INFO] [stderr]     Checking goblin v0.0.10
[INFO] [stderr]     Checking clap v2.25.0
[INFO] [stderr]     Checking raik v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "682cf6ca2d751e08396b4e384823212a8c3d9b7bcc42191710fa59eafe246d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682cf6ca2d751e08396b4e384823212a8c3d9b7bcc42191710fa59eafe246d37", kill_on_drop: false }`
[INFO] [stdout] 682cf6ca2d751e08396b4e384823212a8c3d9b7bcc42191710fa59eafe246d37