[INFO] cloning repository https://github.com/Gwenael-Even/emu-gb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gwenael-Even/emu-gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGwenael-Even%2Femu-gb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGwenael-Even%2Femu-gb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37e0f90f1726058f0373aaea4ef66ada441b7932
[INFO] fixing Gwenael-Even/emu-gb against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGwenael-Even%2Femu-gb" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Gwenael-Even/emu-gb
[INFO] finished tweaking git repo https://github.com/Gwenael-Even/emu-gb
[INFO] tweaked toml for git repo https://github.com/Gwenael-Even/emu-gb written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gwenael-Even/emu-gb on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gwenael-Even/emu-gb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129
[INFO] running `Command { std: "docker" "start" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking gb_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gb_emulator` (bin "gb_emulator") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let v_blank_interrupted = ppu.tick(cycles);
[INFO] [stdout]    |                                       ---- ^^^^^^ expected `u32`, found `()`
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/ppu/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn tick(&mut self, cycles: u32) -> bool {
[INFO] [stdout]    |            ^^^^            -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/cpu/opcodes.rs:529:76
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let de = self.combine_registers(self.d, self.e) as u32;        let result = hl + de;
[INFO] [stdout]     |                                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `carry`
[INFO] [stdout]    --> src/cpu/opcodes.rs:618:13
[INFO] [stdout]     |
[INFO] [stdout] 618 |         let carry = self.a > 0xFF;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu/mod.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             0x23 => { // INC HL
[INFO] [stdout]     |             ---- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 156 |             0x23 => self.op_inc_hl(),
[INFO] [stdout]     |             ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let v_blank_interrupted = ppu.tick(cycles);
[INFO] [stdout]    |                                       ---- ^^^^^^ expected `u32`, found `()`
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/ppu/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn tick(&mut self, cycles: u32) -> bool {
[INFO] [stdout]    |            ^^^^            -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/cpu/opcodes.rs:529:76
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let de = self.combine_registers(self.d, self.e) as u32;        let result = hl + de;
[INFO] [stdout]     |                                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `carry`
[INFO] [stdout]    --> src/cpu/opcodes.rs:618:13
[INFO] [stdout]     |
[INFO] [stdout] 618 |         let carry = self.a > 0xFF;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu/mod.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             0x23 => { // INC HL
[INFO] [stdout]     |             ---- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 156 |             0x23 => self.op_inc_hl(),
[INFO] [stdout]     |             ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gb_emulator` (bin "gb_emulator" test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129", kill_on_drop: false }`
[INFO] [stdout] a2420bc30b32083dc5b76ea64fef7a237396c91add4d1504ffdbfc91aa4ad129
