[INFO] fetching crate c3p0_in_memory 0.22.1...
[INFO] checking c3p0_in_memory-0.22.1 against beta-2019-10-27 for pr-65897
[INFO] extracting crate c3p0_in_memory 0.22.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate c3p0_in_memory 0.22.1 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 crates.io crate c3p0_in_memory 0.22.1
[INFO] finished tweaking crates.io crate c3p0_in_memory 0.22.1
[INFO] tweaked toml for crates.io crate c3p0_in_memory 0.22.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-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=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] 37a205a0196ec3155348ad500f6418955532ec1b46ff5bac2bcf01ffeea1c6f8
[INFO] running `"docker" "start" "-a" "37a205a0196ec3155348ad500f6418955532ec1b46ff5bac2bcf01ffeea1c6f8"`
[INFO] [stderr]     Checking guardian v1.0.1
[INFO] [stderr]     Checking c3p0_in_memory v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "37a205a0196ec3155348ad500f6418955532ec1b46ff5bac2bcf01ffeea1c6f8"`
[INFO] running `"docker" "rm" "-f" "37a205a0196ec3155348ad500f6418955532ec1b46ff5bac2bcf01ffeea1c6f8"`
[INFO] [stdout] 37a205a0196ec3155348ad500f6418955532ec1b46ff5bac2bcf01ffeea1c6f8