[INFO] updating cached repository dgibb/moes-chip8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dgibb/moes-chip8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dgibb/moes-chip8" "work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dgibb/moes-chip8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgibb/moes-chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgibb/moes-chip8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 141f78da945a7ae6e75d60510f9a728a187e91aa [INFO] sha for GitHub repo dgibb/moes-chip8: 141f78da945a7ae6e75d60510f9a728a187e91aa [INFO] validating manifest of dgibb/moes-chip8 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 dgibb/moes-chip8 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 dgibb/moes-chip8 [INFO] finished frobbing dgibb/moes-chip8 [INFO] frobbed toml for dgibb/moes-chip8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8/Cargo.toml [INFO] started frobbing dgibb/moes-chip8 [INFO] finished frobbing dgibb/moes-chip8 [INFO] frobbed toml for dgibb/moes-chip8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dgibb/moes-chip8/Cargo.toml [INFO] crate dgibb/moes-chip8 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 dgibb/moes-chip8 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8:/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] ee49221f80eb265b13442c8d063fcf34c2abcae3bb6038c0ebe4553f50edfca7 [INFO] running `"docker" "start" "-a" "ee49221f80eb265b13442c8d063fcf34c2abcae3bb6038c0ebe4553f50edfca7"` [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling serde v1.0.43 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling mustache v0.8.1 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling nickel v0.10.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling ws v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.16 [INFO] [stderr] Compiling MOES-Chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type `emulator_state` should have an upper camel case name [INFO] [stderr] --> src/Emulator.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct emulator_state{ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EmulatorState` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `register_map` should have an upper camel case name [INFO] [stderr] --> src/register_map.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct register_map { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterMap` [INFO] [stderr] [INFO] [stderr] warning: type `executable_block` should have an upper camel case name [INFO] [stderr] --> src/executable_block.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct executable_block { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExecutableBlock` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/Emulator.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut state: emulator_state = emulator_state::new(&self); [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: method is never used: `run` [INFO] [stderr] --> src/Emulator.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn run(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `MOES_Chip8` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `moes_chip8` [INFO] [stderr] [INFO] [stderr] warning: module `Emulator` should have a snake case name [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | mod Emulator; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `emulator` [INFO] [stderr] [INFO] [stderr] warning: module `TranslationCache` should have a snake case name [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | mod TranslationCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `translation_cache` [INFO] [stderr] [INFO] [stderr] warning: module `Emitter` should have a snake case name [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | mod Emitter; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `emitter` [INFO] [stderr] [INFO] [stderr] warning: module `Interpreter` should have a snake case name [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | mod Interpreter; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `interpreter` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.05s [INFO] running `"docker" "inspect" "ee49221f80eb265b13442c8d063fcf34c2abcae3bb6038c0ebe4553f50edfca7"` [INFO] running `"docker" "rm" "-f" "ee49221f80eb265b13442c8d063fcf34c2abcae3bb6038c0ebe4553f50edfca7"` [INFO] [stdout] ee49221f80eb265b13442c8d063fcf34c2abcae3bb6038c0ebe4553f50edfca7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8:/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] 490e143fd2a94aea5c9b4bc4d8e694662d93549c58a42c16e971e8717df4c38a [INFO] running `"docker" "start" "-a" "490e143fd2a94aea5c9b4bc4d8e694662d93549c58a42c16e971e8717df4c38a"` [INFO] [stderr] Compiling MOES-Chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type `emulator_state` should have an upper camel case name [INFO] [stderr] --> src/Emulator.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct emulator_state{ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EmulatorState` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `register_map` should have an upper camel case name [INFO] [stderr] --> src/register_map.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct register_map { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterMap` [INFO] [stderr] [INFO] [stderr] warning: type `executable_block` should have an upper camel case name [INFO] [stderr] --> src/executable_block.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct executable_block { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExecutableBlock` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/Emulator.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut state: emulator_state = emulator_state::new(&self); [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: method is never used: `run` [INFO] [stderr] --> src/Emulator.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn run(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `MOES_Chip8` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `moes_chip8` [INFO] [stderr] [INFO] [stderr] warning: module `Emulator` should have a snake case name [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | mod Emulator; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `emulator` [INFO] [stderr] [INFO] [stderr] warning: module `TranslationCache` should have a snake case name [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | mod TranslationCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `translation_cache` [INFO] [stderr] [INFO] [stderr] warning: module `Emitter` should have a snake case name [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | mod Emitter; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `emitter` [INFO] [stderr] [INFO] [stderr] warning: module `Interpreter` should have a snake case name [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | mod Interpreter; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `interpreter` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `"docker" "inspect" "490e143fd2a94aea5c9b4bc4d8e694662d93549c58a42c16e971e8717df4c38a"` [INFO] running `"docker" "rm" "-f" "490e143fd2a94aea5c9b4bc4d8e694662d93549c58a42c16e971e8717df4c38a"` [INFO] [stdout] 490e143fd2a94aea5c9b4bc4d8e694662d93549c58a42c16e971e8717df4c38a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dgibb/moes-chip8:/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] 818ff083f5d426d094e6e27cb5ea381441862cbd0cf8875f01ec535691f4ef25 [INFO] running `"docker" "start" "-a" "818ff083f5d426d094e6e27cb5ea381441862cbd0cf8875f01ec535691f4ef25"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/MOES_Chip8-8b22d038d90dcfab [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" "818ff083f5d426d094e6e27cb5ea381441862cbd0cf8875f01ec535691f4ef25"` [INFO] running `"docker" "rm" "-f" "818ff083f5d426d094e6e27cb5ea381441862cbd0cf8875f01ec535691f4ef25"` [INFO] [stdout] 818ff083f5d426d094e6e27cb5ea381441862cbd0cf8875f01ec535691f4ef25