[INFO] updating cached repository https://github.com/rhysormond/emu8
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 4994d30f45be8f2bbbe870bc3b25a0a4406c6038
[INFO] testing rhysormond/emu8 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhysormond%2Femu8" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rhysormond/emu8 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rhysormond/emu8
[INFO] finished tweaking git repo https://github.com/rhysormond/emu8
[INFO] tweaked toml for git repo https://github.com/rhysormond/emu8 written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/rhysormond/emu8 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9e0c2e1d65cf6687468938c951d99c2e5763a78a491c3733e555b4902c933fd9
[INFO] running `"docker" "start" "-a" "9e0c2e1d65cf6687468938c951d99c2e5763a78a491c3733e555b4902c933fd9"`
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling emu8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chip8.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn load_rom(&mut self, reader: &mut std::io::Read) -> Result<(), Error> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `"docker" "inspect" "9e0c2e1d65cf6687468938c951d99c2e5763a78a491c3733e555b4902c933fd9"`
[INFO] running `"docker" "rm" "-f" "9e0c2e1d65cf6687468938c951d99c2e5763a78a491c3733e555b4902c933fd9"`
[INFO] [stdout] 9e0c2e1d65cf6687468938c951d99c2e5763a78a491c3733e555b4902c933fd9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f940fbdefbfb8482e7bc7bbe95e93d4378966887df37adeec30ae980e3c91f5
[INFO] running `"docker" "start" "-a" "6f940fbdefbfb8482e7bc7bbe95e93d4378966887df37adeec30ae980e3c91f5"`
[INFO] [stderr]    Compiling emu8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chip8.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn load_rom(&mut self, reader: &mut std::io::Read) -> Result<(), Error> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `load_state` found for type `chip8::Chip8` in the current scope
[INFO] [stderr]    --> src/chip8.rs:198:15
[INFO] [stderr]     |
[INFO] [stderr] 22  | pub struct Chip8 {
[INFO] [stderr]     | ---------------- method `load_state` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 198 |         chip8.load_state();
[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 E0599`.
[INFO] [stderr] error: Could not compile `emu8`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6f940fbdefbfb8482e7bc7bbe95e93d4378966887df37adeec30ae980e3c91f5"`
[INFO] running `"docker" "rm" "-f" "6f940fbdefbfb8482e7bc7bbe95e93d4378966887df37adeec30ae980e3c91f5"`
[INFO] [stdout] 6f940fbdefbfb8482e7bc7bbe95e93d4378966887df37adeec30ae980e3c91f5