[INFO] fetching crate mazzaroth-xdr 0.1.0-alpha...
[INFO] checking mazzaroth-xdr-0.1.0-alpha against master#7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 for pr-71873
[INFO] extracting crate mazzaroth-xdr 0.1.0-alpha into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mazzaroth-xdr 0.1.0-alpha on toolchain 7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mazzaroth-xdr 0.1.0-alpha
[INFO] finished tweaking crates.io crate mazzaroth-xdr 0.1.0-alpha
[INFO] tweaked toml for crates.io crate mazzaroth-xdr 0.1.0-alpha written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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] dc017ec7394f80f773d6545eec13f0e6d0c3b4c777557e8a060ed61b8f3d157a
[INFO] running `"docker" "start" "-a" "dc017ec7394f80f773d6545eec13f0e6d0c3b4c777557e8a060ed61b8f3d157a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking xdr-rs-serialize v0.1.0-alpha
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.1.0-alpha
[INFO] [stderr]     Checking mazzaroth-xdr v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.20s
[INFO] running `"docker" "inspect" "dc017ec7394f80f773d6545eec13f0e6d0c3b4c777557e8a060ed61b8f3d157a"`
[INFO] running `"docker" "rm" "-f" "dc017ec7394f80f773d6545eec13f0e6d0c3b4c777557e8a060ed61b8f3d157a"`
[INFO] [stdout] dc017ec7394f80f773d6545eec13f0e6d0c3b4c777557e8a060ed61b8f3d157a