[INFO] cloning repository https://github.com/wormtql/arknight-hire
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wormtql/arknight-hire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormtql%2Farknight-hire"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormtql%2Farknight-hire'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b541ce9c4fefb89a076e7509cc4e8d774d95461
[INFO] checking wormtql/arknight-hire against try#4662032ab74cd44d423120d08d251dfead4914a0 for pr-72788
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormtql%2Farknight-hire" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wormtql/arknight-hire on toolchain 4662032ab74cd44d423120d08d251dfead4914a0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wormtql/arknight-hire
[INFO] finished tweaking git repo https://github.com/wormtql/arknight-hire
[INFO] tweaked toml for git repo https://github.com/wormtql/arknight-hire written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/wormtql/arknight-hire already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e0bced7066c93f48c1f813990065d105629a0ffd605d08d7b3b8a9ee78b1a85
[INFO] running `"docker" "start" "-a" "2e0bced7066c93f48c1f813990065d105629a0ffd605d08d7b3b8a9ee78b1a85"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking arknight-hire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "2e0bced7066c93f48c1f813990065d105629a0ffd605d08d7b3b8a9ee78b1a85"`
[INFO] running `"docker" "rm" "-f" "2e0bced7066c93f48c1f813990065d105629a0ffd605d08d7b3b8a9ee78b1a85"`
[INFO] [stdout] 2e0bced7066c93f48c1f813990065d105629a0ffd605d08d7b3b8a9ee78b1a85