[INFO] updating cached repository https://github.com/l-wi/chip8-interpreter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6fcbcdaa8abee380b006274d902b73b3cbde67d1
[INFO] testing l-wi/chip8-interpreter against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl-wi%2Fchip8-interpreter" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/l-wi/chip8-interpreter on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/l-wi/chip8-interpreter
[INFO] finished tweaking git repo https://github.com/l-wi/chip8-interpreter
[INFO] tweaked toml for git repo https://github.com/l-wi/chip8-interpreter written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/l-wi/chip8-interpreter already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=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" "+1.44.0" "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] 6913c38972ea3de1a8266a79c9111b278dc8df288a32b1a07ac5304d5e3458b1
[INFO] running `"docker" "start" "-a" "6913c38972ea3de1a8266a79c9111b278dc8df288a32b1a07ac5304d5e3458b1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling ole32-sys v0.2.0
[INFO] [stderr]    Compiling user32-sys v0.2.0
[INFO] [stderr]    Compiling comctl32-sys v0.2.0
[INFO] [stderr]    Compiling gdi32-sys v0.2.0
[INFO] [stderr]    Compiling native-windows-gui v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `nwg::Event`, `nwg::EventArgs`, `nwg::Ui`, `nwg::fatal_message`, `nwg::dispatch_events`, `nwg::Timer`
[INFO] [stderr]   --> src/main.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | use nwg::{Event, EventArgs, Ui,fatal_message,dispatch_events,Timer};
[INFO] [stderr]    |           ^^^^^  ^^^^^^^^^  ^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^ no `Timer` in the root
[INFO] [stderr]    |           |      |          |  |             |
[INFO] [stderr]    |           |      |          |  |             no `dispatch_events` in the root
[INFO] [stderr]    |           |      |          |  no `fatal_message` in the root
[INFO] [stderr]    |           |      |          no `Ui` in the root
[INFO] [stderr]    |           |      no `EventArgs` in the root
[INFO] [stderr]    |           no `Event` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `nwg::constants`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use nwg::constants as nwgc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ no `constants` in the root
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `nwg_template` in this scope
[INFO] [stderr]   --> src/main.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | nwg_template!(
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `nwg_get_mut` in this scope
[INFO] [stderr]    --> src/main.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let mut canvas = nwg_get_mut!(app; (Canvas, nwg::Canvas<CanvasId>));
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `setup_ui` in this scope
[INFO] [stderr]    --> src/main.rs:205:21
[INFO] [stderr]     |
[INFO] [stderr] 205 |     if let Err(e) = setup_ui(&app) {
[INFO] [stderr]     |                     ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use] extern crate native_windows_gui as nwg;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::TryRecvError::Disconnected`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::sync::mpsc::TryRecvError::Disconnected;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::TryRecvError::Empty`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::sync::mpsc::TryRecvError::Empty;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `chip8`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6913c38972ea3de1a8266a79c9111b278dc8df288a32b1a07ac5304d5e3458b1"`
[INFO] running `"docker" "rm" "-f" "6913c38972ea3de1a8266a79c9111b278dc8df288a32b1a07ac5304d5e3458b1"`
[INFO] [stdout] 6913c38972ea3de1a8266a79c9111b278dc8df288a32b1a07ac5304d5e3458b1