[INFO] updating cached repository derekaspaulding/chip-8-emulator-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/derekaspaulding/chip-8-emulator-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/derekaspaulding/chip-8-emulator-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/derekaspaulding/chip-8-emulator-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/derekaspaulding/chip-8-emulator-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/derekaspaulding/chip-8-emulator-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 60d09f701beaea2538a021f5537bea72933560b5 [INFO] sha for GitHub repo derekaspaulding/chip-8-emulator-rust: 60d09f701beaea2538a021f5537bea72933560b5 [INFO] validating manifest of derekaspaulding/chip-8-emulator-rust 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 derekaspaulding/chip-8-emulator-rust 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 derekaspaulding/chip-8-emulator-rust [INFO] finished frobbing derekaspaulding/chip-8-emulator-rust [INFO] frobbed toml for derekaspaulding/chip-8-emulator-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/derekaspaulding/chip-8-emulator-rust/Cargo.toml [INFO] started frobbing derekaspaulding/chip-8-emulator-rust [INFO] finished frobbing derekaspaulding/chip-8-emulator-rust [INFO] frobbed toml for derekaspaulding/chip-8-emulator-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust/Cargo.toml [INFO] crate derekaspaulding/chip-8-emulator-rust 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing derekaspaulding/chip-8-emulator-rust against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 890c53679a5ba7712998f773c25f8eba76381690988e0b41b4c48293798c18ea [INFO] running `"docker" "start" "-a" "890c53679a5ba7712998f773c25f8eba76381690988e0b41b4c48293798c18ea"` [INFO] [stderr] Compiling chip-8-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/instruction.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | Vx: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Vy` should have a snake case name [INFO] [stderr] --> src/instruction.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Vy: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vy` [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/instruction.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Vx: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vx` [INFO] [stderr] [INFO] [stderr] warning: structure field `Vy` should have a snake case name [INFO] [stderr] --> src/instruction.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | Vy: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vy` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "890c53679a5ba7712998f773c25f8eba76381690988e0b41b4c48293798c18ea"` [INFO] running `"docker" "rm" "-f" "890c53679a5ba7712998f773c25f8eba76381690988e0b41b4c48293798c18ea"` [INFO] [stdout] 890c53679a5ba7712998f773c25f8eba76381690988e0b41b4c48293798c18ea [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] c99473ef40bbdd0f97b6b5493d795e8a8bea777705d6704c32fdc984e4cb9f33 [INFO] running `"docker" "start" "-a" "c99473ef40bbdd0f97b6b5493d795e8a8bea777705d6704c32fdc984e4cb9f33"` [INFO] [stderr] Compiling chip-8-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/instruction.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | Vx: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Vy` should have a snake case name [INFO] [stderr] --> src/instruction.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Vy: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vy` [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/instruction.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Vx: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vx` [INFO] [stderr] [INFO] [stderr] warning: structure field `Vy` should have a snake case name [INFO] [stderr] --> src/instruction.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | Vy: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `vy` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "c99473ef40bbdd0f97b6b5493d795e8a8bea777705d6704c32fdc984e4cb9f33"` [INFO] running `"docker" "rm" "-f" "c99473ef40bbdd0f97b6b5493d795e8a8bea777705d6704c32fdc984e4cb9f33"` [INFO] [stdout] c99473ef40bbdd0f97b6b5493d795e8a8bea777705d6704c32fdc984e4cb9f33 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/derekaspaulding/chip-8-emulator-rust:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 78fc4b0405d445ddd4a189ea7c5106b81a048ef70ba2e187068d5206f9c3dda8 [INFO] running `"docker" "start" "-a" "78fc4b0405d445ddd4a189ea7c5106b81a048ef70ba2e187068d5206f9c3dda8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/chip_8_rust-67f6170253791282 [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test instruction::test::parse_handles_clear_display ... ok [INFO] [stdout] test instruction::test::parse_handles_call ... ok [INFO] [stdout] test instruction::test::parse_handles_jump_add_v0 ... ok [INFO] [stdout] test instruction::test::parse_handles_draw ... ok [INFO] [stdout] test instruction::test::parse_handles_read_to_registers ... ok [INFO] [stdout] test instruction::test::parse_handles_read_delay_timer ... ok [INFO] [stdout] test instruction::test::parse_handles_load_sprite ... ok [INFO] [stdout] test instruction::test::parse_handles_jump_direct ... ok [INFO] [stdout] test instruction::test::parse_handles_set_delay_timer ... ok [INFO] [stdout] test instruction::test::parse_handles_set_i ... ok [INFO] [stdout] test instruction::test::parse_handles_register_byte_set ... ok [INFO] [stdout] test instruction::test::parse_handles_register_byte_skip_equal ... ok [INFO] [stdout] test instruction::test::parse_handles_return ... ok [INFO] [stdout] test instruction::test::parse_handles_register_byte_skip_not_equal ... ok [INFO] [stdout] test instruction::test::parse_handles_register_byte_add ... ok [INFO] [stdout] test instruction::test::parse_handles_set_sound_timer ... ok [INFO] [stdout] test instruction::test::parse_handles_register_byte_rand_and ... ok [INFO] [stdout] test instruction::test::parse_handles_sys ... ok [INFO] [stdout] test instruction::test::parse_handles_store_bsd ... ok [INFO] [stdout] test instruction::test::parse_handles_skip_pressed ... ok [INFO] [stdout] test instruction::test::parse_handles_single_register_add ... ok [INFO] [stdout] test instruction::test::parse_handles_skip_not_pressed ... ok [INFO] [stdout] test instruction::test::parse_handles_store_registers ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_add ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_and ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_or ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_shift_right ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_skip_not_equal ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_set ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_shift_left ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_skip_equal ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_subtract_not_borrow ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_subtract_borrow ... ok [INFO] [stdout] test instruction::test::parse_handles_two_register_xor ... ok [INFO] [stdout] test instruction::test::parse_handles_wait_for_key_press ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "78fc4b0405d445ddd4a189ea7c5106b81a048ef70ba2e187068d5206f9c3dda8"` [INFO] running `"docker" "rm" "-f" "78fc4b0405d445ddd4a189ea7c5106b81a048ef70ba2e187068d5206f9c3dda8"` [INFO] [stdout] 78fc4b0405d445ddd4a189ea7c5106b81a048ef70ba2e187068d5206f9c3dda8