[INFO] updating cached repository stachetheoverlord/rs6502 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/stachetheoverlord/rs6502 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/stachetheoverlord/rs6502" "work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/stachetheoverlord/rs6502" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stachetheoverlord/rs6502"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stachetheoverlord/rs6502'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3ade3487cd93ddda597a631535bdad741b30bbcb [INFO] sha for GitHub repo stachetheoverlord/rs6502: 3ade3487cd93ddda597a631535bdad741b30bbcb [INFO] validating manifest of stachetheoverlord/rs6502 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of stachetheoverlord/rs6502 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing stachetheoverlord/rs6502 [INFO] finished frobbing stachetheoverlord/rs6502 [INFO] frobbed toml for stachetheoverlord/rs6502 written to work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502/Cargo.toml [INFO] started frobbing stachetheoverlord/rs6502 [INFO] finished frobbing stachetheoverlord/rs6502 [INFO] frobbed toml for stachetheoverlord/rs6502 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stachetheoverlord/rs6502/Cargo.toml [INFO] crate stachetheoverlord/rs6502 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing stachetheoverlord/rs6502 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 6174d1c01b50fda89b0c08f7b7eaaa5b69a2548cfb8b0f29f5182a1a4e6b74c0 [INFO] running `"docker" "start" "-a" "6174d1c01b50fda89b0c08f7b7eaaa5b69a2548cfb8b0f29f5182a1a4e6b74c0"` [INFO] [stderr] Compiling nes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `hdw::cpu::Cpu` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use hdw::cpu::Cpu; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `data` should have an upper camel case name [INFO] [stderr] --> src/hdw/cpu/ops/modes.rs:107:10 [INFO] [stderr] | [INFO] [stderr] 107 | pub enum data { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hdw/cpu/mod.rs:11:19 [INFO] [stderr] | [INFO] [stderr] 11 | pub mem: &'a (Memory + 'a), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Memory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdw::Memory` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use hdw::Memory; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/hdw/cpu/mod.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | 0xc8 => self.call(ops::iny, ops::modes::implied), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/hdw/cpu/ops/modes.rs:127:26 [INFO] [stderr] | [INFO] [stderr] 127 | &data::Value(val) => unreachable!(), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flag` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let flag = !cpu.get_flag(7); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_flag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:88:31 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn bpl(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:303:31 [INFO] [stderr] | [INFO] [stderr] 303 | pub fn pha(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:310:31 [INFO] [stderr] | [INFO] [stderr] 310 | pub fn php(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:323:31 [INFO] [stderr] | [INFO] [stderr] 323 | pub fn plp(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reset` [INFO] [stderr] --> src/mem.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn load_file(&self, data: &str, location: u16, reset: u16) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_reset` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_irq` [INFO] [stderr] --> src/hdw/cpu/mod.rs:283:5 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn send_irq(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_nmi` [INFO] [stderr] --> src/hdw/cpu/mod.rs:287:5 [INFO] [stderr] | [INFO] [stderr] 287 | pub fn send_nmi(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_reset` [INFO] [stderr] --> src/hdw/cpu/mod.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn send_reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load` [INFO] [stderr] --> src/mem.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn load(&self, data: Vec, location: u16, reset: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Ops` should have a snake case name [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub mod Ops { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `ops` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/mem.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | file.read_to_end(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "6174d1c01b50fda89b0c08f7b7eaaa5b69a2548cfb8b0f29f5182a1a4e6b74c0"` [INFO] running `"docker" "rm" "-f" "6174d1c01b50fda89b0c08f7b7eaaa5b69a2548cfb8b0f29f5182a1a4e6b74c0"` [INFO] [stdout] 6174d1c01b50fda89b0c08f7b7eaaa5b69a2548cfb8b0f29f5182a1a4e6b74c0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 436cd16cd6a6f7f07fb3672aa7ed123e5e7df76f8ab164494856ccf901dc8e36 [INFO] running `"docker" "start" "-a" "436cd16cd6a6f7f07fb3672aa7ed123e5e7df76f8ab164494856ccf901dc8e36"` [INFO] [stderr] Compiling nes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `hdw::cpu::Cpu` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use hdw::cpu::Cpu; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `data` should have an upper camel case name [INFO] [stderr] --> src/hdw/cpu/ops/modes.rs:107:10 [INFO] [stderr] | [INFO] [stderr] 107 | pub enum data { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hdw/cpu/mod.rs:11:19 [INFO] [stderr] | [INFO] [stderr] 11 | pub mem: &'a (Memory + 'a), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Memory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdw::Memory` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use hdw::Memory; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/hdw/cpu/mod.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | 0xc8 => self.call(ops::iny, ops::modes::implied), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/hdw/cpu/ops/modes.rs:127:26 [INFO] [stderr] | [INFO] [stderr] 127 | &data::Value(val) => unreachable!(), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flag` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let flag = !cpu.get_flag(7); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_flag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:88:31 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn bpl(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:303:31 [INFO] [stderr] | [INFO] [stderr] 303 | pub fn pha(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:310:31 [INFO] [stderr] | [INFO] [stderr] 310 | pub fn php(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:323:31 [INFO] [stderr] | [INFO] [stderr] 323 | pub fn plp(cpu: &mut Cpu, data: modes::data) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reset` [INFO] [stderr] --> src/mem.rs:17:56 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn load_file(&self, data: &str, location: u16, reset: u16) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_reset` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_irq` [INFO] [stderr] --> src/hdw/cpu/mod.rs:283:5 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn send_irq(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_nmi` [INFO] [stderr] --> src/hdw/cpu/mod.rs:287:5 [INFO] [stderr] | [INFO] [stderr] 287 | pub fn send_nmi(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_reset` [INFO] [stderr] --> src/hdw/cpu/mod.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn send_reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load` [INFO] [stderr] --> src/mem.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn load(&self, data: Vec, location: u16, reset: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Ops` should have a snake case name [INFO] [stderr] --> src/hdw/cpu/ops/mod.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub mod Ops { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `ops` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/mem.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | file.read_to_end(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "436cd16cd6a6f7f07fb3672aa7ed123e5e7df76f8ab164494856ccf901dc8e36"` [INFO] running `"docker" "rm" "-f" "436cd16cd6a6f7f07fb3672aa7ed123e5e7df76f8ab164494856ccf901dc8e36"` [INFO] [stdout] 436cd16cd6a6f7f07fb3672aa7ed123e5e7df76f8ab164494856ccf901dc8e36 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stachetheoverlord/rs6502:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e3feb364561c85fb2773d4c58c7fe1d048aee3b2eef4f55bb566c68bae8a89a7 [INFO] running `"docker" "start" "-a" "e3feb364561c85fb2773d4c58c7fe1d048aee3b2eef4f55bb566c68bae8a89a7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/nes-2d98fe6e28dc33d6 [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" "e3feb364561c85fb2773d4c58c7fe1d048aee3b2eef4f55bb566c68bae8a89a7"` [INFO] running `"docker" "rm" "-f" "e3feb364561c85fb2773d4c58c7fe1d048aee3b2eef4f55bb566c68bae8a89a7"` [INFO] [stdout] e3feb364561c85fb2773d4c58c7fe1d048aee3b2eef4f55bb566c68bae8a89a7