[INFO] fetching crate generic 0.0.2...
[INFO] checking generic-0.0.2 against beta-2019-10-27 for pr-65897
[INFO] extracting crate generic 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate generic 0.0.2 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 generic 0.0.2
[INFO] finished tweaking crates.io crate generic 0.0.2
[INFO] tweaked toml for crates.io crate generic 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate generic 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 439fbb5843b7a7d8dac467cfbf215bdba4fcc1af1a5175e74c2203e6c6b74c4a
[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" "439fbb5843b7a7d8dac467cfbf215bdba4fcc1af1a5175e74c2203e6c6b74c4a"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking generic-core v0.0.2
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling generic-derive v0.0.2
[INFO] [stderr]     Checking generic v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stderr]  --> examples/main.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Clone, Debug, IntoGeneric)]
[INFO] [stderr]   |                        ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::hash_map::HashMap;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `generic`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "439fbb5843b7a7d8dac467cfbf215bdba4fcc1af1a5175e74c2203e6c6b74c4a"`
[INFO] running `"docker" "rm" "-f" "439fbb5843b7a7d8dac467cfbf215bdba4fcc1af1a5175e74c2203e6c6b74c4a"`
[INFO] [stdout] 439fbb5843b7a7d8dac467cfbf215bdba4fcc1af1a5175e74c2203e6c6b74c4a