[INFO] cloning repository https://github.com/travisboss/hello_world
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/travisboss/hello_world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisboss%2Fhello_world"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisboss%2Fhello_world'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50f42d4e057434ce8479e3a065d603774208b797
[INFO] checking travisboss/hello_world against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisboss%2Fhello_world" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/travisboss/hello_world on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/travisboss/hello_world
[INFO] finished tweaking git repo https://github.com/travisboss/hello_world
[INFO] tweaked toml for git repo https://github.com/travisboss/hello_world written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/travisboss/hello_world already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] 9d4233030cd3731427a924fb6ac53e414d2ccf89fa993a74d236763c3ff68e86
[INFO] running `"docker" "start" "-a" "9d4233030cd3731427a924fb6ac53e414d2ccf89fa993a74d236763c3ff68e86"`
[INFO] [stderr]     Checking hello_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "9d4233030cd3731427a924fb6ac53e414d2ccf89fa993a74d236763c3ff68e86"`
[INFO] running `"docker" "rm" "-f" "9d4233030cd3731427a924fb6ac53e414d2ccf89fa993a74d236763c3ff68e86"`
[INFO] [stdout] 9d4233030cd3731427a924fb6ac53e414d2ccf89fa993a74d236763c3ff68e86