[INFO] updating cached repository robmerrell/belmont [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/robmerrell/belmont [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/robmerrell/belmont" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/robmerrell/belmont"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/robmerrell/belmont'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/robmerrell/belmont" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/robmerrell/belmont"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/robmerrell/belmont'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bccc5d3d711175ad69903fda155f9712c194c6f1 [INFO] sha for GitHub repo robmerrell/belmont: bccc5d3d711175ad69903fda155f9712c194c6f1 [INFO] validating manifest of robmerrell/belmont on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of robmerrell/belmont on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing robmerrell/belmont [INFO] finished frobbing robmerrell/belmont [INFO] frobbed toml for robmerrell/belmont written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/robmerrell/belmont/Cargo.toml [INFO] started frobbing robmerrell/belmont [INFO] finished frobbing robmerrell/belmont [INFO] frobbed toml for robmerrell/belmont written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/robmerrell/belmont/Cargo.toml [INFO] crate robmerrell/belmont already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking robmerrell/belmont against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/robmerrell/belmont:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f8d336ca0a24b85169696924ec69053dbd71bd3280220e76d6ad61795deb81a0 [INFO] running `"docker" "start" "-a" "f8d336ca0a24b85169696924ec69053dbd71bd3280220e76d6ad61795deb81a0"` [INFO] [stderr] Checking custom_error v1.3.0 [INFO] [stderr] Checking belmont v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/cpu.rs:194:17 [INFO] [stderr] | [INFO] [stderr] 194 | (1, false) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/cartridge.rs:111:54 [INFO] [stderr] | [INFO] [stderr] 111 | let zero_prg_data: Vec = (1..=prg_size).map(|x| 0).collect(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/cartridge.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let zero_chr_data: Vec = (1..=chr_size).map(|x| 0).collect(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header_size` [INFO] [stderr] --> src/cartridge.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | let header_size = 16; [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_header_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `page_crossed` [INFO] [stderr] --> src/cpu.rs:164:23 [INFO] [stderr] | [INFO] [stderr] 164 | let (address, page_crossed) = match instructions::INSTRUCTIONS[opcode as usize].addressing_mode { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_page_crossed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mapper_number` [INFO] [stderr] --> src/mapper.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(mapper_number: u8) -> impl Mapper { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mapper_number` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cartridge = cartridge::parse_ines_rom(String::from("./test_roms/nestest.nes")).unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut memory = memory::new(cartridge); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_test_cartridge` [INFO] [stderr] --> src/cartridge.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn generate_test_cartridge(header: Header, prg_data: Vec, chr_data: Vec) -> Cartridge { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ZeroPageX` [INFO] [stderr] --> src/instructions.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | ZeroPageX, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ZeroPageY` [INFO] [stderr] --> src/instructions.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | ZeroPageY, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AbsoluteX` [INFO] [stderr] --> src/instructions.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | AbsoluteX, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AbsoluteY` [INFO] [stderr] --> src/instructions.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | AbsoluteY, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Indirect` [INFO] [stderr] --> src/instructions.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Indirect, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IndirectIndexed` [INFO] [stderr] --> src/instructions.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | IndirectIndexed, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `lower_bank` [INFO] [stderr] --> src/mapper0.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | lower_bank: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/cpu.rs:194:17 [INFO] [stderr] | [INFO] [stderr] 194 | (1, false) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/cartridge.rs:111:54 [INFO] [stderr] | [INFO] [stderr] 111 | let zero_prg_data: Vec = (1..=prg_size).map(|x| 0).collect(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/cartridge.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let zero_chr_data: Vec = (1..=chr_size).map(|x| 0).collect(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header_size` [INFO] [stderr] --> src/cartridge.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | let header_size = 16; [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_header_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `page_crossed` [INFO] [stderr] --> src/cpu.rs:164:23 [INFO] [stderr] | [INFO] [stderr] 164 | let (address, page_crossed) = match instructions::INSTRUCTIONS[opcode as usize].addressing_mode { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_page_crossed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mapper_number` [INFO] [stderr] --> src/mapper.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(mapper_number: u8) -> impl Mapper { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mapper_number` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cartridge = cartridge::parse_ines_rom(String::from("./test_roms/nestest.nes")).unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut memory = memory::new(cartridge); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ZeroPageX` [INFO] [stderr] --> src/instructions.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | ZeroPageX, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ZeroPageY` [INFO] [stderr] --> src/instructions.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | ZeroPageY, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AbsoluteX` [INFO] [stderr] --> src/instructions.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | AbsoluteX, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AbsoluteY` [INFO] [stderr] --> src/instructions.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | AbsoluteY, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Indirect` [INFO] [stderr] --> src/instructions.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Indirect, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IndirectIndexed` [INFO] [stderr] --> src/instructions.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | IndirectIndexed, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `lower_bank` [INFO] [stderr] --> src/mapper0.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | lower_bank: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "f8d336ca0a24b85169696924ec69053dbd71bd3280220e76d6ad61795deb81a0"` [INFO] running `"docker" "rm" "-f" "f8d336ca0a24b85169696924ec69053dbd71bd3280220e76d6ad61795deb81a0"` [INFO] [stdout] f8d336ca0a24b85169696924ec69053dbd71bd3280220e76d6ad61795deb81a0