[INFO] crate rg3d-ui 0.3.0 is already in cache
[INFO] testing rg3d-ui-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rg3d-ui 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rg3d-ui 0.3.0 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 rg3d-ui 0.3.0
[INFO] finished tweaking crates.io crate rg3d-ui 0.3.0
[INFO] tweaked toml for crates.io crate rg3d-ui 0.3.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20d928483228fc91f94c752752f2a92556a37d23960c0b517d3119a38d897da3
[INFO] running `"docker" "start" "-a" "20d928483228fc91f94c752752f2a92556a37d23960c0b517d3119a38d897da3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rg3d-core v0.7.0
[INFO] [stderr]    Compiling rg3d-ui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `"docker" "inspect" "20d928483228fc91f94c752752f2a92556a37d23960c0b517d3119a38d897da3"`
[INFO] running `"docker" "rm" "-f" "20d928483228fc91f94c752752f2a92556a37d23960c0b517d3119a38d897da3"`
[INFO] [stdout] 20d928483228fc91f94c752752f2a92556a37d23960c0b517d3119a38d897da3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 42f5591964d2d70a5170b2bdc6fdfaf197ebc713ca7bc9a64230f94537d1d4e6
[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" "42f5591964d2d70a5170b2bdc6fdfaf197ebc713ca7bc9a64230f94537d1d4e6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rg3d-ui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `crate::Builder`
[INFO] [stderr]     --> src/lib.rs:1188:9
[INFO] [stderr]      |
[INFO] [stderr] 1188 |         Builder,
[INFO] [stderr]      |         ^^^^^^^ no `Builder` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `handle_message`
[INFO] [stderr]     --> src/lib.rs:1200:5
[INFO] [stderr]      |
[INFO] [stderr] 346  |     fn handle_message(&mut self, self_handle: Handle<UINode<M, C>>, ui: &mut UserInterface<M, C>, message: &mut UiMessage<M, C>);
[INFO] [stderr]      |     ----------------------------------------------------------------------------------------------------------------------------- `handle_message` from trait
[INFO] [stderr] ...
[INFO] [stderr] 1200 |     impl Control<StubUiMessage, StubUiNode> for StubUiNode {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `handle_message` in implementation
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0046, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0046`.
[INFO] [stderr] error: could not compile `rg3d-ui`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "42f5591964d2d70a5170b2bdc6fdfaf197ebc713ca7bc9a64230f94537d1d4e6"`
[INFO] running `"docker" "rm" "-f" "42f5591964d2d70a5170b2bdc6fdfaf197ebc713ca7bc9a64230f94537d1d4e6"`
[INFO] [stdout] 42f5591964d2d70a5170b2bdc6fdfaf197ebc713ca7bc9a64230f94537d1d4e6