[INFO] updating cached repository pjmicolet/rust_nes [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pjmicolet/rust_nes [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pjmicolet/rust_nes" "work/ex/beta-1.37-6/sources/1.36.0/gh/pjmicolet/rust_nes"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pjmicolet/rust_nes'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pjmicolet/rust_nes" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ffe325e341ded30555172dead765cd1f8ebc8bd3 [INFO] sha for GitHub repo pjmicolet/rust_nes: ffe325e341ded30555172dead765cd1f8ebc8bd3 [INFO] validating manifest of pjmicolet/rust_nes on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pjmicolet/rust_nes on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pjmicolet/rust_nes [INFO] finished frobbing pjmicolet/rust_nes [INFO] frobbed toml for pjmicolet/rust_nes written to work/ex/beta-1.37-6/sources/1.36.0/gh/pjmicolet/rust_nes/Cargo.toml [INFO] started frobbing pjmicolet/rust_nes [INFO] finished frobbing pjmicolet/rust_nes [INFO] frobbed toml for pjmicolet/rust_nes written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes/Cargo.toml [INFO] crate pjmicolet/rust_nes already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pjmicolet/rust_nes against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 326744f6ccb313ef3a4885054a345b26bdbca44aeddf8b100839ea1cd7389b71 [INFO] running `"docker" "start" "-a" "326744f6ccb313ef3a4885054a345b26bdbca44aeddf8b100839ea1cd7389b71"` [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling rust_nes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable `mem` is assigned to, but never used [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut mem : [ u8; 0x10000 ]; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_mem` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mem` is never read [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | mem = [ 0; 0x10000 ]; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [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 mem : [ u8; 0x10000 ]; [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: `new` [INFO] [stderr] --> src/cpu.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn new() -> DebugInfo { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait` [INFO] [stderr] --> src/cpu.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | dma_wait : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait_cycles` [INFO] [stderr] --> src/cpu.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dma_wait_cycles : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vram_buff` [INFO] [stderr] --> src/cpu.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | vram_buff : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sl` [INFO] [stderr] --> src/cpu.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | sl : u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write` [INFO] [stderr] --> src/memory.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn write(&mut self, address : usize , value : u8 ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `"docker" "inspect" "326744f6ccb313ef3a4885054a345b26bdbca44aeddf8b100839ea1cd7389b71"` [INFO] running `"docker" "rm" "-f" "326744f6ccb313ef3a4885054a345b26bdbca44aeddf8b100839ea1cd7389b71"` [INFO] [stdout] 326744f6ccb313ef3a4885054a345b26bdbca44aeddf8b100839ea1cd7389b71 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] eea331efdeacb0ce28825f9f58caa71fc862b5c616f3d572027d59d72a4ca239 [INFO] running `"docker" "start" "-a" "eea331efdeacb0ce28825f9f58caa71fc862b5c616f3d572027d59d72a4ca239"` [INFO] [stderr] Compiling rust_nes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable `mem` is assigned to, but never used [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut mem : [ u8; 0x10000 ]; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_mem` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mem` is never read [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | mem = [ 0; 0x10000 ]; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [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 mem : [ u8; 0x10000 ]; [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: `new` [INFO] [stderr] --> src/cpu.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn new() -> DebugInfo { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait` [INFO] [stderr] --> src/cpu.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | dma_wait : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait_cycles` [INFO] [stderr] --> src/cpu.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dma_wait_cycles : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vram_buff` [INFO] [stderr] --> src/cpu.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | vram_buff : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sl` [INFO] [stderr] --> src/cpu.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | sl : u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write` [INFO] [stderr] --> src/memory.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn write(&mut self, address : usize , value : u8 ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "eea331efdeacb0ce28825f9f58caa71fc862b5c616f3d572027d59d72a4ca239"` [INFO] running `"docker" "rm" "-f" "eea331efdeacb0ce28825f9f58caa71fc862b5c616f3d572027d59d72a4ca239"` [INFO] [stdout] eea331efdeacb0ce28825f9f58caa71fc862b5c616f3d572027d59d72a4ca239 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pjmicolet/rust_nes:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] f21ea1df8e83a4ba01441766d0005147a24ef6640b0afce93e3a10fbcc9fd0e9 [INFO] running `"docker" "start" "-a" "f21ea1df8e83a4ba01441766d0005147a24ef6640b0afce93e3a10fbcc9fd0e9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_nes-a7e6542806d330a5 [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" "f21ea1df8e83a4ba01441766d0005147a24ef6640b0afce93e3a10fbcc9fd0e9"` [INFO] running `"docker" "rm" "-f" "f21ea1df8e83a4ba01441766d0005147a24ef6640b0afce93e3a10fbcc9fd0e9"` [INFO] [stdout] f21ea1df8e83a4ba01441766d0005147a24ef6640b0afce93e3a10fbcc9fd0e9