[INFO] fetching crate euphrates 0.1.0...
[INFO] checking euphrates-0.1.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate euphrates 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate euphrates 0.1.0 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 euphrates 0.1.0
[INFO] finished tweaking crates.io crate euphrates 0.1.0
[INFO] tweaked toml for crates.io crate euphrates 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] 40a0af072b1c0fd6cc1b70f62cf6935ca21adf8dddbcc0e4aa157be91dad7259
[INFO] running `"docker" "start" "-a" "40a0af072b1c0fd6cc1b70f62cf6935ca21adf8dddbcc0e4aa157be91dad7259"`
[INFO] [stderr]     Checking euphrates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0603]: trait `Changeable` is private
[INFO] [stderr]   --> examples/test_z80_against.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Changeable, Z80Internal, Z80Irq, Z80MemT, Z80Run, Z80RunImpler, Z80State,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: trait `Z80MemT` is private
[INFO] [stderr]   --> examples/test_z80_against.rs:63:38
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Changeable, Z80Internal, Z80Irq, Z80MemT, Z80Run, Z80RunImpler, Z80State,
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: could not compile `euphrates`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "40a0af072b1c0fd6cc1b70f62cf6935ca21adf8dddbcc0e4aa157be91dad7259"`
[INFO] running `"docker" "rm" "-f" "40a0af072b1c0fd6cc1b70f62cf6935ca21adf8dddbcc0e4aa157be91dad7259"`
[INFO] [stdout] 40a0af072b1c0fd6cc1b70f62cf6935ca21adf8dddbcc0e4aa157be91dad7259