[INFO] cloning repository https://github.com/JDCPham/first_rust_project
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JDCPham/first_rust_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJDCPham%2Ffirst_rust_project"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJDCPham%2Ffirst_rust_project'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a33d0bc539ae6579d89b26b15bfae774168701eb
[INFO] checking JDCPham/first_rust_project against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJDCPham%2Ffirst_rust_project" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JDCPham/first_rust_project on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JDCPham/first_rust_project
[INFO] finished tweaking git repo https://github.com/JDCPham/first_rust_project
[INFO] tweaked toml for git repo https://github.com/JDCPham/first_rust_project written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/JDCPham/first_rust_project already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=allow" "-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" "+beta-2019-10-27" "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] b4196ba9f904216fc69c106d22d6b6bf18e55e1f79733b996b20bfa7815a3aed
[INFO] running `"docker" "start" "-a" "b4196ba9f904216fc69c106d22d6b6bf18e55e1f79733b996b20bfa7815a3aed"`
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `"docker" "inspect" "b4196ba9f904216fc69c106d22d6b6bf18e55e1f79733b996b20bfa7815a3aed"`
[INFO] running `"docker" "rm" "-f" "b4196ba9f904216fc69c106d22d6b6bf18e55e1f79733b996b20bfa7815a3aed"`
[INFO] [stdout] b4196ba9f904216fc69c106d22d6b6bf18e55e1f79733b996b20bfa7815a3aed