[INFO] updating cached repository https://github.com/ksimon93/rustendo64
[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] f4783d02d334a12b7af6f10ad850ec3566af9807
[INFO] testing ksimon93/rustendo64 against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksimon93%2Frustendo64" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksimon93/rustendo64 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/ksimon93/rustendo64
[INFO] finished tweaking git repo https://github.com/ksimon93/rustendo64
[INFO] tweaked toml for git repo https://github.com/ksimon93/rustendo64 written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ksimon93/rustendo64 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] abcf75a5f24dd0113d14c91bacf68fbe661b5ab638236a46ff43d68239d77929
[INFO] running `"docker" "start" "-a" "abcf75a5f24dd0113d14c91bacf68fbe661b5ab638236a46ff43d68239d77929"`
[INFO] [stderr]    Compiling rustendo64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `rom`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let rom = read_bin(rom_file_name);
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_rom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_gpr`
[INFO] [stderr]  --> src/cpu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     reg_gpr: [u64; NUM_GPR],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fpr`
[INFO] [stderr]  --> src/cpu.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     reg_fpr: [f64; NUM_GPR],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_pc`
[INFO] [stderr]  --> src/cpu.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     reg_pc: u64,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_hi`
[INFO] [stderr]   --> src/cpu.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     reg_hi: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_lo`
[INFO] [stderr]   --> src/cpu.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     reg_lo: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_llbit`
[INFO] [stderr]   --> src/cpu.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reg_llbit: bool, // TODO: Enum type
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fcr0`
[INFO] [stderr]   --> src/cpu.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     reg_fcr0: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fcr31`
[INFO] [stderr]   --> src/cpu.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     reg_fcr31: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `interconnect`
[INFO] [stderr]   --> src/cpu.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     interconnect: interconnect::Interconnect,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DxxDxx`
[INFO] [stderr]   --> src/cpu.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     DxxDxx, // TODO: Better name?
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RFU`
[INFO] [stderr]   --> src/cpu.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     RFU, // Reserved for Future Use
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LittleEndian`
[INFO] [stderr]   --> src/cpu.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     LittleEndian,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIF_ROM_SIZE`
[INFO] [stderr]  --> src/interconnect.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | const PIF_ROM_SIZE: usize = 2048;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `pif_rom`
[INFO] [stderr]  --> src/interconnect.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pif_rom: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ram`
[INFO] [stderr]  --> src/interconnect.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     ram: Vec<u16>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "abcf75a5f24dd0113d14c91bacf68fbe661b5ab638236a46ff43d68239d77929"`
[INFO] running `"docker" "rm" "-f" "abcf75a5f24dd0113d14c91bacf68fbe661b5ab638236a46ff43d68239d77929"`
[INFO] [stdout] abcf75a5f24dd0113d14c91bacf68fbe661b5ab638236a46ff43d68239d77929
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 8a53a604b015a9bb6fb1de0ef9ef9a65cabdc50afb6074235abd69f622c97176
[INFO] running `"docker" "start" "-a" "8a53a604b015a9bb6fb1de0ef9ef9a65cabdc50afb6074235abd69f622c97176"`
[INFO] [stderr]    Compiling rustendo64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `rom`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let rom = read_bin(rom_file_name);
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_rom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_gpr`
[INFO] [stderr]  --> src/cpu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     reg_gpr: [u64; NUM_GPR],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fpr`
[INFO] [stderr]  --> src/cpu.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     reg_fpr: [f64; NUM_GPR],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_pc`
[INFO] [stderr]  --> src/cpu.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     reg_pc: u64,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_hi`
[INFO] [stderr]   --> src/cpu.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     reg_hi: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_lo`
[INFO] [stderr]   --> src/cpu.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     reg_lo: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_llbit`
[INFO] [stderr]   --> src/cpu.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reg_llbit: bool, // TODO: Enum type
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fcr0`
[INFO] [stderr]   --> src/cpu.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     reg_fcr0: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `reg_fcr31`
[INFO] [stderr]   --> src/cpu.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     reg_fcr31: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `interconnect`
[INFO] [stderr]   --> src/cpu.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     interconnect: interconnect::Interconnect,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DxxDxx`
[INFO] [stderr]   --> src/cpu.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     DxxDxx, // TODO: Better name?
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RFU`
[INFO] [stderr]   --> src/cpu.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     RFU, // Reserved for Future Use
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LittleEndian`
[INFO] [stderr]   --> src/cpu.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     LittleEndian,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIF_ROM_SIZE`
[INFO] [stderr]  --> src/interconnect.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | const PIF_ROM_SIZE: usize = 2048;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `pif_rom`
[INFO] [stderr]  --> src/interconnect.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pif_rom: Vec<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ram`
[INFO] [stderr]  --> src/interconnect.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     ram: Vec<u16>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "8a53a604b015a9bb6fb1de0ef9ef9a65cabdc50afb6074235abd69f622c97176"`
[INFO] running `"docker" "rm" "-f" "8a53a604b015a9bb6fb1de0ef9ef9a65cabdc50afb6074235abd69f622c97176"`
[INFO] [stdout] 8a53a604b015a9bb6fb1de0ef9ef9a65cabdc50afb6074235abd69f622c97176
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 4975d15ff9ec9cb62b559f4b88534e97185cb9828e8b10a3579fe8b6cee1eca9
[INFO] running `"docker" "start" "-a" "4975d15ff9ec9cb62b559f4b88534e97185cb9828e8b10a3579fe8b6cee1eca9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustendo64-51b616e6a9e64930
[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" "4975d15ff9ec9cb62b559f4b88534e97185cb9828e8b10a3579fe8b6cee1eca9"`
[INFO] running `"docker" "rm" "-f" "4975d15ff9ec9cb62b559f4b88534e97185cb9828e8b10a3579fe8b6cee1eca9"`
[INFO] [stdout] 4975d15ff9ec9cb62b559f4b88534e97185cb9828e8b10a3579fe8b6cee1eca9