[INFO] updating cached repository https://github.com/simontoft/r8080 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 034243373cc6d04ca80c68cdb797f1f7540a7865 [INFO] testing simontoft/r8080 against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimontoft%2Fr8080" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simontoft/r8080 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/simontoft/r8080 [INFO] finished tweaking git repo https://github.com/simontoft/r8080 [INFO] tweaked toml for git repo https://github.com/simontoft/r8080 written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/simontoft/r8080 already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 6dae23f1e920634b81d0a8983976c41bc774fea472f95a59f99d59d92201bf50 [INFO] running `"docker" "start" "-a" "6dae23f1e920634b81d0a8983976c41bc774fea472f95a59f99d59d92201bf50"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling text_io v0.1.7 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling minifb v0.10.3 [INFO] [stderr] Compiling r8080 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] extern crate text_io; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/cpu.rs:411:22 [INFO] [stderr] | [INFO] [stderr] 411 | for x in (0..WIDTH) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:427:26 [INFO] [stderr] | [INFO] [stderr] 427 | self.inp1 |= (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:432:26 [INFO] [stderr] | [INFO] [stderr] 432 | self.inp1 |= (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:437:26 [INFO] [stderr] | [INFO] [stderr] 437 | self.inp1 |= (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:442:26 [INFO] [stderr] | [INFO] [stderr] 442 | self.inp1 |= (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:447:26 [INFO] [stderr] | [INFO] [stderr] 447 | self.inp1 |= (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/instructions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/opcode.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/cpu.rs:395:14 [INFO] [stderr] | [INFO] [stderr] 395 | for (i, byte) in self.get_vram().iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/instructions.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn nop(state: &mut Cpu) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> src/instructions.rs:667:9 [INFO] [stderr] | [INFO] [stderr] 667 | let lhs = state.a as u16; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_lhs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> src/instructions.rs:696:9 [INFO] [stderr] | [INFO] [stderr] 696 | let lhs = state.a as u16; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_lhs` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_BC` [INFO] [stderr] --> src/cpu.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const REG_BC: u8 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_DE` [INFO] [stderr] --> src/cpu.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const REG_DE: u8 = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_AF` [INFO] [stderr] --> src/cpu.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const REG_AF: u8 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_A` [INFO] [stderr] --> src/cpu.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const REG_A: u8 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_M` [INFO] [stderr] --> src/cpu.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const REG_M: u8 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_pc` [INFO] [stderr] --> src/cpu.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | pub fn move_pc(&mut self, address: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_BC` [INFO] [stderr] --> src/instructions.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const REG_BC: u8 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_AF` [INFO] [stderr] --> src/instructions.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const REG_AF: u8 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_rom` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | fn test_rom() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `baloon_bomber` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn baloon_bomber() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lunar_rescue` [INFO] [stderr] --> src/main.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | fn lunar_rescue() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `"docker" "inspect" "6dae23f1e920634b81d0a8983976c41bc774fea472f95a59f99d59d92201bf50"` [INFO] running `"docker" "rm" "-f" "6dae23f1e920634b81d0a8983976c41bc774fea472f95a59f99d59d92201bf50"` [INFO] [stdout] 6dae23f1e920634b81d0a8983976c41bc774fea472f95a59f99d59d92201bf50 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] b82be6805f11f1728f399ff95153927e165a0f095193886fc50c26e92086f8db [INFO] running `"docker" "start" "-a" "b82be6805f11f1728f399ff95153927e165a0f095193886fc50c26e92086f8db"` [INFO] [stderr] Compiling r8080 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] extern crate text_io; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/cpu.rs:411:22 [INFO] [stderr] | [INFO] [stderr] 411 | for x in (0..WIDTH) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:427:26 [INFO] [stderr] | [INFO] [stderr] 427 | self.inp1 |= (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:432:26 [INFO] [stderr] | [INFO] [stderr] 432 | self.inp1 |= (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:437:26 [INFO] [stderr] | [INFO] [stderr] 437 | self.inp1 |= (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:442:26 [INFO] [stderr] | [INFO] [stderr] 442 | self.inp1 |= (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:447:26 [INFO] [stderr] | [INFO] [stderr] 447 | self.inp1 |= (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/instructions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/opcode.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/cpu.rs:395:14 [INFO] [stderr] | [INFO] [stderr] 395 | for (i, byte) in self.get_vram().iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/instructions.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn nop(state: &mut Cpu) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> src/instructions.rs:667:9 [INFO] [stderr] | [INFO] [stderr] 667 | let lhs = state.a as u16; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_lhs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lhs` [INFO] [stderr] --> src/instructions.rs:696:9 [INFO] [stderr] | [INFO] [stderr] 696 | let lhs = state.a as u16; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_lhs` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_BC` [INFO] [stderr] --> src/cpu.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const REG_BC: u8 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_DE` [INFO] [stderr] --> src/cpu.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const REG_DE: u8 = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_AF` [INFO] [stderr] --> src/cpu.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const REG_AF: u8 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_A` [INFO] [stderr] --> src/cpu.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const REG_A: u8 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_M` [INFO] [stderr] --> src/cpu.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const REG_M: u8 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_pc` [INFO] [stderr] --> src/cpu.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | pub fn move_pc(&mut self, address: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_BC` [INFO] [stderr] --> src/instructions.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const REG_BC: u8 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REG_AF` [INFO] [stderr] --> src/instructions.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const REG_AF: u8 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_rom` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | fn test_rom() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `baloon_bomber` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn baloon_bomber() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lunar_rescue` [INFO] [stderr] --> src/main.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | fn lunar_rescue() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "b82be6805f11f1728f399ff95153927e165a0f095193886fc50c26e92086f8db"` [INFO] running `"docker" "rm" "-f" "b82be6805f11f1728f399ff95153927e165a0f095193886fc50c26e92086f8db"` [INFO] [stdout] b82be6805f11f1728f399ff95153927e165a0f095193886fc50c26e92086f8db [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 782182eedc20b93a23fc13a9a3689ccecea08b47cfea97fbd88b8e01ef3854d5 [INFO] running `"docker" "start" "-a" "782182eedc20b93a23fc13a9a3689ccecea08b47cfea97fbd88b8e01ef3854d5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/r8080-b83f23ac24bfb21a [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" "782182eedc20b93a23fc13a9a3689ccecea08b47cfea97fbd88b8e01ef3854d5"` [INFO] running `"docker" "rm" "-f" "782182eedc20b93a23fc13a9a3689ccecea08b47cfea97fbd88b8e01ef3854d5"` [INFO] [stdout] 782182eedc20b93a23fc13a9a3689ccecea08b47cfea97fbd88b8e01ef3854d5