[INFO] updating cached repository Kolossion/rust-gb [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Kolossion/rust-gb [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Kolossion/rust-gb" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Kolossion/rust-gb"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Kolossion/rust-gb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Kolossion/rust-gb" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0977a4a7ef116d2dd95e3eb02082a5437b0a934b [INFO] sha for GitHub repo Kolossion/rust-gb: 0977a4a7ef116d2dd95e3eb02082a5437b0a934b [INFO] validating manifest of Kolossion/rust-gb on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Kolossion/rust-gb on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Kolossion/rust-gb [INFO] finished frobbing Kolossion/rust-gb [INFO] frobbed toml for Kolossion/rust-gb written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Kolossion/rust-gb/Cargo.toml [INFO] started frobbing Kolossion/rust-gb [INFO] finished frobbing Kolossion/rust-gb [INFO] frobbed toml for Kolossion/rust-gb written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb/Cargo.toml [INFO] crate Kolossion/rust-gb has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Kolossion/rust-gb against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] b573cfe5fd57c0a8cc064330f429380cb15d1bb55e68b05a6192720f1c161b84 [INFO] running `"docker" "start" "-a" "b573cfe5fd57c0a8cc064330f429380cb15d1bb55e68b05a6192720f1c161b84"` [INFO] [stderr] Compiling gb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `emu::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use emu::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_data` [INFO] [stderr] --> src/emu/mod.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | let rom_data = read_bin(rom_file_name); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_rom_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/emu/mod.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:28 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | let mut sum: u16 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | let mut sum: u32 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | 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: function is never used: `add_8` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_16` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_op` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_reg_8` [INFO] [stderr] --> src/emu/cpu/mod.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_reg_8(&mut self, reg: &str) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_reg_8` [INFO] [stderr] --> src/emu/cpu/mod.rs:67:3 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn set_reg_8(&mut self, reg: &str, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `boot` [INFO] [stderr] --> src/emu/cpu/mod.rs:85:3 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn boot(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_e` [INFO] [stderr] --> src/emu/cpu/mod.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_e(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_d` [INFO] [stderr] --> src/emu/cpu/mod.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn add_d(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noop` [INFO] [stderr] --> src/emu/cpu/mod.rs:110:3 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn noop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "b573cfe5fd57c0a8cc064330f429380cb15d1bb55e68b05a6192720f1c161b84"` [INFO] running `"docker" "rm" "-f" "b573cfe5fd57c0a8cc064330f429380cb15d1bb55e68b05a6192720f1c161b84"` [INFO] [stdout] b573cfe5fd57c0a8cc064330f429380cb15d1bb55e68b05a6192720f1c161b84 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] a0a57b1bb4ffac33630437614debe8b7ba8ac6a11d7d3839242e8b7d01e932ac [INFO] running `"docker" "start" "-a" "a0a57b1bb4ffac33630437614debe8b7ba8ac6a11d7d3839242e8b7d01e932ac"` [INFO] [stderr] Compiling gb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `emu::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use emu::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_data` [INFO] [stderr] --> src/emu/mod.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | let rom_data = read_bin(rom_file_name); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_rom_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/emu/mod.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:28 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | let mut sum: u16 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | let mut sum: u32 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | 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: function is never used: `add_8` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_16` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_op` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `boot` [INFO] [stderr] --> src/emu/cpu/mod.rs:85:3 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn boot(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_e` [INFO] [stderr] --> src/emu/cpu/mod.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_e(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_d` [INFO] [stderr] --> src/emu/cpu/mod.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn add_d(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noop` [INFO] [stderr] --> src/emu/cpu/mod.rs:110:3 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn noop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `"docker" "inspect" "a0a57b1bb4ffac33630437614debe8b7ba8ac6a11d7d3839242e8b7d01e932ac"` [INFO] running `"docker" "rm" "-f" "a0a57b1bb4ffac33630437614debe8b7ba8ac6a11d7d3839242e8b7d01e932ac"` [INFO] [stdout] a0a57b1bb4ffac33630437614debe8b7ba8ac6a11d7d3839242e8b7d01e932ac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Kolossion/rust-gb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 1ddffd47b05da5196675b4790010e7816ac1609f5dd5bde1d8393642434cb1b8 [INFO] running `"docker" "start" "-a" "1ddffd47b05da5196675b4790010e7816ac1609f5dd5bde1d8393642434cb1b8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/gb-a08086b9928a9431 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test emu::cpu::test::set_8bit_reg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1ddffd47b05da5196675b4790010e7816ac1609f5dd5bde1d8393642434cb1b8"` [INFO] running `"docker" "rm" "-f" "1ddffd47b05da5196675b4790010e7816ac1609f5dd5bde1d8393642434cb1b8"` [INFO] [stdout] 1ddffd47b05da5196675b4790010e7816ac1609f5dd5bde1d8393642434cb1b8