[INFO] updating cached repository ajgon/atari.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ajgon/atari.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ajgon/atari.rs" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ajgon/atari.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ajgon/atari.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ajgon/atari.rs" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ajgon/atari.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ajgon/atari.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cbd29826b71de86b04b5f23942ea67b02624f890 [INFO] sha for GitHub repo ajgon/atari.rs: cbd29826b71de86b04b5f23942ea67b02624f890 [INFO] validating manifest of ajgon/atari.rs on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ajgon/atari.rs on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ajgon/atari.rs [INFO] finished frobbing ajgon/atari.rs [INFO] frobbed toml for ajgon/atari.rs written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ajgon/atari.rs/Cargo.toml [INFO] started frobbing ajgon/atari.rs [INFO] finished frobbing ajgon/atari.rs [INFO] frobbed toml for ajgon/atari.rs written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ajgon/atari.rs/Cargo.toml [INFO] crate ajgon/atari.rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ajgon/atari.rs against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-1/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ajgon/atari.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fb1f8e16e7624f25671715abb31dd2bc2625b91bee51a0eca9f47dfd64bad99b [INFO] running `"docker" "start" "-a" "fb1f8e16e7624f25671715abb31dd2bc2625b91bee51a0eca9f47dfd64bad99b"` [INFO] [stderr] Checking atari v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::memory::Memory` [INFO] [stderr] --> src/atari/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::memory::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::message_bus::MessageBus` [INFO] [stderr] --> src/atari/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::message_bus::MessageBus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/memory/mod.rs:24:31 [INFO] [stderr] | [INFO] [stderr] 24 | fn process_message(&self, message: MessageBusMessage, argument: u16) -> u8 { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_message` [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:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let mut memory = memory::Memory::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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut message_bus = message_bus::MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Write` [INFO] [stderr] --> src/message_bus.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Write [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `testme` [INFO] [stderr] --> src/message_bus.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn testme(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pc` [INFO] [stderr] --> src/cpu/register.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn pc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `increment_pc` [INFO] [stderr] --> src/cpu/register.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn increment_pc(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `increment_pc_by` [INFO] [stderr] --> src/cpu/register.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn increment_pc_by(&mut self, amount: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `s` [INFO] [stderr] --> src/cpu/register.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn s(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `p` [INFO] [stderr] --> src/cpu/register.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn p(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_decimal_bit` [INFO] [stderr] --> src/cpu/register.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn set_decimal_bit(&mut self, value: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_x` [INFO] [stderr] --> src/cpu/register.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn set_x(&mut self, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_y` [INFO] [stderr] --> src/cpu/register.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn set_y(&mut self, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sub` [INFO] [stderr] --> src/cpu/alu.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn sub(operand: u8, register: &mut Register) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calculate_subtraction_result_in_proper_math_mode` [INFO] [stderr] --> src/cpu/alu.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | fn calculate_subtraction_result_in_proper_math_mode(operand: u8, register: &mut Register) -> (u8, bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bin_sub` [INFO] [stderr] --> src/cpu/alu.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | fn bin_sub(a: u8, b: u8, initial_carry: bool) -> (u8, bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bcd_tencomp` [INFO] [stderr] --> src/cpu/alu.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | fn bcd_tencomp(a: u8) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bcd_sub` [INFO] [stderr] --> src/cpu/alu.rs:129:1 [INFO] [stderr] | [INFO] [stderr] 129 | fn bcd_sub(a: u8, b: u8, initial_carry: bool) -> (u8, bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/memory/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn write_byte(&mut self, address: u16, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::memory::Memory` [INFO] [stderr] --> src/atari/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::memory::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::message_bus::MessageBus` [INFO] [stderr] --> src/atari/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::message_bus::MessageBus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/memory/mod.rs:24:31 [INFO] [stderr] | [INFO] [stderr] 24 | fn process_message(&self, message: MessageBusMessage, argument: u16) -> u8 { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_message` [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:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let mut memory = memory::Memory::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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut message_bus = message_bus::MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut memory = Memory::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 231 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/mnemonics/adc.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 294 | let mut message_bus = MessageBus::new(&memory); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Write` [INFO] [stderr] --> src/message_bus.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Write [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `testme` [INFO] [stderr] --> src/message_bus.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn testme(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "fb1f8e16e7624f25671715abb31dd2bc2625b91bee51a0eca9f47dfd64bad99b"` [INFO] running `"docker" "rm" "-f" "fb1f8e16e7624f25671715abb31dd2bc2625b91bee51a0eca9f47dfd64bad99b"` [INFO] [stdout] fb1f8e16e7624f25671715abb31dd2bc2625b91bee51a0eca9f47dfd64bad99b