[INFO] updating cached repository https://github.com/jaretscrews/rusty-boi [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] ba81b459de3ae7f3461fc9b5a23351ea506d7899 [INFO] testing jaretscrews/rusty-boi against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaretscrews%2Frusty-boi" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaretscrews/rusty-boi on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jaretscrews/rusty-boi [INFO] finished tweaking git repo https://github.com/jaretscrews/rusty-boi [INFO] tweaked toml for git repo https://github.com/jaretscrews/rusty-boi written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/jaretscrews/rusty-boi already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stdout] 98019c7b21c73ee6dacfd5c5ea0f24ff85d54dc6f2b11b78fe177459bb8006dd [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" "98019c7b21c73ee6dacfd5c5ea0f24ff85d54dc6f2b11b78fe177459bb8006dd"` [INFO] [stderr] Compiling rusty-boi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/mod.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/cpu/registers.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/cpu/registers.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn set_bc(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/cpu/registers.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/cpu/registers.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn set_de(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/cpu/registers.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/cpu/registers.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn set_hl(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Instruction` [INFO] [stderr] --> src/cpu/instructions.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Target` [INFO] [stderr] --> src/cpu/instructions.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Target { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `registers` [INFO] [stderr] --> src/cpu/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | registers: Registers, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `execute` [INFO] [stderr] --> src/cpu/mod.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn execute(&mut self, instruction: Instruction ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/cpu/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn add(&mut self, value: u8) -> u8{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "98019c7b21c73ee6dacfd5c5ea0f24ff85d54dc6f2b11b78fe177459bb8006dd"` [INFO] running `"docker" "rm" "-f" "98019c7b21c73ee6dacfd5c5ea0f24ff85d54dc6f2b11b78fe177459bb8006dd"` [INFO] [stdout] 98019c7b21c73ee6dacfd5c5ea0f24ff85d54dc6f2b11b78fe177459bb8006dd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf2ce404d99a1e0de832d88fa689db0c0eee53b1a002fec8936e4ec509b0076e [INFO] running `"docker" "start" "-a" "cf2ce404d99a1e0de832d88fa689db0c0eee53b1a002fec8936e4ec509b0076e"` [INFO] [stderr] Compiling rusty-boi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/mod.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/cpu/registers.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/cpu/registers.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn set_bc(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/cpu/registers.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/cpu/registers.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn set_de(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/cpu/registers.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/cpu/registers.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn set_hl(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Instruction` [INFO] [stderr] --> src/cpu/instructions.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Target` [INFO] [stderr] --> src/cpu/instructions.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Target { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `registers` [INFO] [stderr] --> src/cpu/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | registers: Registers, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `execute` [INFO] [stderr] --> src/cpu/mod.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn execute(&mut self, instruction: Instruction ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/cpu/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn add(&mut self, value: u8) -> u8{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "cf2ce404d99a1e0de832d88fa689db0c0eee53b1a002fec8936e4ec509b0076e"` [INFO] running `"docker" "rm" "-f" "cf2ce404d99a1e0de832d88fa689db0c0eee53b1a002fec8936e4ec509b0076e"` [INFO] [stdout] cf2ce404d99a1e0de832d88fa689db0c0eee53b1a002fec8936e4ec509b0076e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stdout] 853dff9389f6410326da4aa749dd478a92c76868899eed8874b040e10e497e62 [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" "853dff9389f6410326da4aa749dd478a92c76868899eed8874b040e10e497e62"` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/mod.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut cpu = CPU::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/cpu/registers.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/cpu/registers.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn set_bc(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/cpu/registers.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/cpu/registers.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn set_de(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/cpu/registers.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/cpu/registers.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn set_hl(&mut self, val: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Instruction` [INFO] [stderr] --> src/cpu/instructions.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Target` [INFO] [stderr] --> src/cpu/instructions.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Target { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `registers` [INFO] [stderr] --> src/cpu/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | registers: Registers, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `execute` [INFO] [stderr] --> src/cpu/mod.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn execute(&mut self, instruction: Instruction ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/cpu/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn add(&mut self, value: u8) -> u8{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rusty_boi-6576d57d713f7b4e [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "853dff9389f6410326da4aa749dd478a92c76868899eed8874b040e10e497e62"` [INFO] running `"docker" "rm" "-f" "853dff9389f6410326da4aa749dd478a92c76868899eed8874b040e10e497e62"` [INFO] [stdout] 853dff9389f6410326da4aa749dd478a92c76868899eed8874b040e10e497e62