[INFO] updating cached repository https://github.com/JorinTielen/Hikaru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/JorinTielen/Hikaru
[INFO] [stderr]    89c9bef..2ae6ab3  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ae6ab3d5d380b66bd11c6652240fbabb5bbc6a4
[INFO] testing JorinTielen/Hikaru against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JorinTielen/Hikaru on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JorinTielen/Hikaru
[INFO] finished tweaking git repo https://github.com/JorinTielen/Hikaru
[INFO] tweaked toml for git repo https://github.com/JorinTielen/Hikaru written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/JorinTielen/Hikaru already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] affca8f64f269fd56eadb64cf02721b672e29afe3f8ede457f47e9c1d2a11aec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "affca8f64f269fd56eadb64cf02721b672e29afe3f8ede457f47e9c1d2a11aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "affca8f64f269fd56eadb64cf02721b672e29afe3f8ede457f47e9c1d2a11aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "affca8f64f269fd56eadb64cf02721b672e29afe3f8ede457f47e9c1d2a11aec", kill_on_drop: false }`
[INFO] [stdout] affca8f64f269fd56eadb64cf02721b672e29afe3f8ede457f47e9c1d2a11aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e30120ba1928bb3f3449398a005b75f47cec4f55d9957596388cc7f31fc73d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62e30120ba1928bb3f3449398a005b75f47cec4f55d9957596388cc7f31fc73d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling siphasher v0.3.2
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling hikaru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1394:13
[INFO] [stdout]      |
[INFO] [stdout] 1394 |         let ppu = PPU::new(&mut bus);
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rw`
[INFO] [stdout]   --> src/bus.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn rw(&self, addr: u16) -> u16 {
[INFO] [stdout]    |            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_rom`
[INFO] [stdout]   --> src/mappers/nrom.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     chr_rom: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vram`
[INFO] [stdout]  --> src/ppu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     vram: [u8; 2 * 1024],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pattern`
[INFO] [stdout]  --> src/ppu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pattern: [u8; 2 * 4096],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `palette`
[INFO] [stdout]  --> src/ppu.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     palette: [u8; 32],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scanline`
[INFO] [stdout]  --> src/ppu.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     scanline: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cycle`
[INFO] [stdout]   --> src/ppu.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cycle: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpu_bus`
[INFO] [stdout]   --> src/ppu.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cpu_bus: &'a mut Bus
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.04s
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62e30120ba1928bb3f3449398a005b75f47cec4f55d9957596388cc7f31fc73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e30120ba1928bb3f3449398a005b75f47cec4f55d9957596388cc7f31fc73d", kill_on_drop: false }`
[INFO] [stdout] 62e30120ba1928bb3f3449398a005b75f47cec4f55d9957596388cc7f31fc73d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb3b09988cd6c91f66d3da1d679376a9fe6a37b5af461b7da372b6221af2a6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2eb3b09988cd6c91f66d3da1d679376a9fe6a37b5af461b7da372b6221af2a6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hikaru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1394:13
[INFO] [stdout]      |
[INFO] [stdout] 1394 |         let ppu = PPU::new(&mut bus);
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rw`
[INFO] [stdout]   --> src/bus.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn rw(&self, addr: u16) -> u16 {
[INFO] [stdout]    |            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_rom`
[INFO] [stdout]   --> src/mappers/nrom.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     chr_rom: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vram`
[INFO] [stdout]  --> src/ppu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     vram: [u8; 2 * 1024],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pattern`
[INFO] [stdout]  --> src/ppu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pattern: [u8; 2 * 4096],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `palette`
[INFO] [stdout]  --> src/ppu.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     palette: [u8; 32],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scanline`
[INFO] [stdout]  --> src/ppu.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     scanline: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cycle`
[INFO] [stdout]   --> src/ppu.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cycle: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpu_bus`
[INFO] [stdout]   --> src/ppu.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cpu_bus: &'a mut Bus
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2eb3b09988cd6c91f66d3da1d679376a9fe6a37b5af461b7da372b6221af2a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb3b09988cd6c91f66d3da1d679376a9fe6a37b5af461b7da372b6221af2a6e", kill_on_drop: false }`
[INFO] [stdout] 2eb3b09988cd6c91f66d3da1d679376a9fe6a37b5af461b7da372b6221af2a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 961434c26dce54db8b994c3e1382f4dc8baffdbdec610d315e93039c5f458218
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "961434c26dce54db8b994c3e1382f4dc8baffdbdec610d315e93039c5f458218", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ppu`
[INFO] [stderr]     --> src/cpu.rs:1394:13
[INFO] [stderr]      |
[INFO] [stderr] 1394 |         let ppu = PPU::new(&mut bus);
[INFO] [stderr]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `rw`
[INFO] [stderr]   --> src/bus.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn rw(&self, addr: u16) -> u16 {
[INFO] [stderr]    |            ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chr_rom`
[INFO] [stderr]   --> src/mappers/nrom.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     chr_rom: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `vram`
[INFO] [stderr]  --> src/ppu.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     vram: [u8; 2 * 1024],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pattern`
[INFO] [stderr]  --> src/ppu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pattern: [u8; 2 * 4096],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `palette`
[INFO] [stderr]  --> src/ppu.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     palette: [u8; 32],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `scanline`
[INFO] [stderr]  --> src/ppu.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     scanline: u16,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cycle`
[INFO] [stderr]   --> src/ppu.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     cycle: u16,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cpu_bus`
[INFO] [stderr]   --> src/ppu.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     cpu_bus: &'a mut Bus
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hikaru-12dc1f3d03df7de3
[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 `Command { std: "docker" "inspect" "961434c26dce54db8b994c3e1382f4dc8baffdbdec610d315e93039c5f458218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961434c26dce54db8b994c3e1382f4dc8baffdbdec610d315e93039c5f458218", kill_on_drop: false }`
[INFO] [stdout] 961434c26dce54db8b994c3e1382f4dc8baffdbdec610d315e93039c5f458218