[INFO] crate std_detect 0.1.5 is already in cache
[INFO] checking std_detect-0.1.5 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate std_detect 0.1.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate std_detect 0.1.5 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate std_detect 0.1.5
[INFO] finished tweaking crates.io crate std_detect 0.1.5
[INFO] tweaked toml for crates.io crate std_detect 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "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=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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 62c17266844fc999a9f1a5dd0f4a5b61292bea3560110e5c6c9efd770cfa358a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "62c17266844fc999a9f1a5dd0f4a5b61292bea3560110e5c6c9efd770cfa358a"`
[INFO] [stderr]     Checking std_detect v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `cupid`
[INFO] [stderr]    --> src/detect/os/x86.rs:247:5
[INFO] [stderr]     |
[INFO] [stderr] 247 |     extern crate cupid;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `std_detect`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "62c17266844fc999a9f1a5dd0f4a5b61292bea3560110e5c6c9efd770cfa358a"`
[INFO] running `"docker" "rm" "-f" "62c17266844fc999a9f1a5dd0f4a5b61292bea3560110e5c6c9efd770cfa358a"`
[INFO] [stdout] 62c17266844fc999a9f1a5dd0f4a5b61292bea3560110e5c6c9efd770cfa358a