[INFO] crate enum-ordinalize 3.1.0 is already in cache
[INFO] testing enum-ordinalize-3.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate enum-ordinalize 3.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate enum-ordinalize 3.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate enum-ordinalize 3.1.0
[INFO] finished tweaking crates.io crate enum-ordinalize 3.1.0
[INFO] tweaked toml for crates.io crate enum-ordinalize 3.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 6f9b1b478b03f63debad5d0370271ee47e28f1f83911da229b30464f24c2b13f
[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" "6f9b1b478b03f63debad5d0370271ee47e28f1f83911da229b30464f24c2b13f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling enum-ordinalize v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `"docker" "inspect" "6f9b1b478b03f63debad5d0370271ee47e28f1f83911da229b30464f24c2b13f"`
[INFO] running `"docker" "rm" "-f" "6f9b1b478b03f63debad5d0370271ee47e28f1f83911da229b30464f24c2b13f"`
[INFO] [stdout] 6f9b1b478b03f63debad5d0370271ee47e28f1f83911da229b30464f24c2b13f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbe91fcbb9cdd577fd2d6717532d34e6f2dd602ef186c0ebeca5e9391748fee5
[INFO] running `"docker" "start" "-a" "dbe91fcbb9cdd577fd2d6717532d34e6f2dd602ef186c0ebeca5e9391748fee5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling enum-ordinalize v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stderr]   --> tests/tests_advanced.rs:14:36
[INFO] [stderr]    |
[INFO] [stderr] 14 |     #[derive(Debug, PartialEq, Eq, Ordinalize)]
[INFO] [stderr]    |                                    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: source type: `std::mem::Discriminant<create_ordinalized_enum_5_1::MyEnum>` (8 bits)
[INFO] [stderr]    = note: target type: `u64` (64 bits)
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stderr]   --> tests/tests_advanced.rs:41:36
[INFO] [stderr]    |
[INFO] [stderr] 41 |     #[derive(Debug, PartialEq, Eq, Ordinalize)]
[INFO] [stderr]    |                                    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: source type: `std::mem::Discriminant<create_ordinalized_enum_5_2::MyEnum>` (8 bits)
[INFO] [stderr]    = note: target type: `u64` (64 bits)
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0512`.
[INFO] [stderr] error: could not compile `enum-ordinalize`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "dbe91fcbb9cdd577fd2d6717532d34e6f2dd602ef186c0ebeca5e9391748fee5"`
[INFO] running `"docker" "rm" "-f" "dbe91fcbb9cdd577fd2d6717532d34e6f2dd602ef186c0ebeca5e9391748fee5"`
[INFO] [stdout] dbe91fcbb9cdd577fd2d6717532d34e6f2dd602ef186c0ebeca5e9391748fee5