[INFO] updating cached repository https://github.com/cloudflavor/dweller
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/cloudflavor/dweller
[INFO] [stderr]    cbdbe50..e5b5bbc  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e5b5bbc8165312a5e190f1f7ca273db60650b6dd
[INFO] checking cloudflavor/dweller against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudflavor%2Fdweller" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cloudflavor/dweller on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cloudflavor/dweller
[INFO] finished tweaking git repo https://github.com/cloudflavor/dweller
[INFO] tweaked toml for git repo https://github.com/cloudflavor/dweller written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/cloudflavor/dweller already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] b6a963b615b121f4b66694982079cb9e2dc5b6467a763ea14282c0e9307d77b6
[INFO] running `"docker" "start" "-a" "b6a963b615b121f4b66694982079cb9e2dc5b6467a763ea14282c0e9307d77b6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking libvirt-sys v1.2.18
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking lexical-core v0.4.6
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking libvirt v0.1.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking nom v5.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking moai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.17s
[INFO] running `"docker" "inspect" "b6a963b615b121f4b66694982079cb9e2dc5b6467a763ea14282c0e9307d77b6"`
[INFO] running `"docker" "rm" "-f" "b6a963b615b121f4b66694982079cb9e2dc5b6467a763ea14282c0e9307d77b6"`
[INFO] [stdout] b6a963b615b121f4b66694982079cb9e2dc5b6467a763ea14282c0e9307d77b6