[INFO] updating cached repository https://github.com/VictorKoenders/gameboy_emulator
[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] b248a7c67d2dcacc2b186f361ed9bdef06408518
[INFO] checking VictorKoenders/gameboy_emulator against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Fgameboy_emulator" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VictorKoenders/gameboy_emulator on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/VictorKoenders/gameboy_emulator
[INFO] finished tweaking git repo https://github.com/VictorKoenders/gameboy_emulator
[INFO] tweaked toml for git repo https://github.com/VictorKoenders/gameboy_emulator written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/VictorKoenders/gameboy_emulator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8c8665759143bbc663a474d669e2fc47b810bf03ad7107ad47c0827c028a4e67
[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" "8c8665759143bbc663a474d669e2fc47b810bf03ad7107ad47c0827c028a4e67"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking drawille v0.2.3
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling minifb v0.14.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking termion v1.5.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]     Checking structopt v0.3.7
[INFO] [stderr]     Checking gameboy_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/memory.rs:210:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 --------------------- matches any value
[INFO] [stderr] 210 |                 _ => todo!(
[INFO] [stderr]     |                 ^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `REGISTER_DISABLE_BIOS`
[INFO] [stderr]    --> src/memory.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_REGISTER_DISABLE_BIOS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/memory.rs:210:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 --------------------- matches any value
[INFO] [stderr] 210 |                 _ => todo!(
[INFO] [stderr]     |                 ^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `REGISTER_DISABLE_BIOS`
[INFO] [stderr]    --> src/memory.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_REGISTER_DISABLE_BIOS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name
[INFO] [stderr]    --> src/memory.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name
[INFO] [stderr]    --> src/memory.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |                 REGISTER_DISABLE_BIOS => { self.bios_loaded = false; }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     terminal: bool,
[INFO] [stderr]    |               ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     terminal: bool,
[INFO] [stderr]    |               ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |     no_output: bool,
[INFO] [stderr]    |                ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     rom: std::path::PathBuf,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Tile`
[INFO] [stderr]  --> src/video/terminal.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::Tile;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |     no_output: bool,
[INFO] [stderr]    |                ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/main.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     rom: std::path::PathBuf,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Tile`
[INFO] [stderr]  --> src/video/terminal.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::Tile;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `gameboy_emulator`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `gameboy_emulator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8c8665759143bbc663a474d669e2fc47b810bf03ad7107ad47c0827c028a4e67"`
[INFO] running `"docker" "rm" "-f" "8c8665759143bbc663a474d669e2fc47b810bf03ad7107ad47c0827c028a4e67"`
[INFO] [stdout] 8c8665759143bbc663a474d669e2fc47b810bf03ad7107ad47c0827c028a4e67