[INFO] cloning repository https://github.com/kitsunecafe/kiko-nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitsunecafe/kiko-nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitsunecafe%2Fkiko-nes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitsunecafe%2Fkiko-nes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd6de92f8770dcc04ec9f1ca4b44adcae2a676f7
[INFO] checking kitsunecafe/kiko-nes against try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitsunecafe%2Fkiko-nes" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kitsunecafe/kiko-nes on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kitsunecafe/kiko-nes
[INFO] finished tweaking git repo https://github.com/kitsunecafe/kiko-nes
[INFO] tweaked toml for git repo https://github.com/kitsunecafe/kiko-nes written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kitsunecafe/kiko-nes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586d6a277d453629048a42f815a94c78c6ea584af3fc9ed143142c860d9d99a4
[INFO] running `Command { std: "docker" "start" "-a" "586d6a277d453629048a42f815a94c78c6ea584af3fc9ed143142c860d9d99a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586d6a277d453629048a42f815a94c78c6ea584af3fc9ed143142c860d9d99a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586d6a277d453629048a42f815a94c78c6ea584af3fc9ed143142c860d9d99a4", kill_on_drop: false }`
[INFO] [stdout] 586d6a277d453629048a42f815a94c78c6ea584af3fc9ed143142c860d9d99a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3452d2ce99926a2449fb08952e52134a171c55e84189a6925bc2bb4704fb08a6
[INFO] running `Command { std: "docker" "start" "-a" "3452d2ce99926a2449fb08952e52134a171c55e84189a6925bc2bb4704fb08a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking kiko-nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mirror_down_addr`
[INFO] [stdout]   --> src/bus.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let mirror_down_addr = addr & 0b0010_0000_0000_0111;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mirror_down_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `irq` and `nmi` are never used
[INFO] [stdout]    --> src/cpu.rs:452:8
[INFO] [stdout]     |
[INFO] [stdout] 84  | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 452 |     fn irq(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 |     fn nmi(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mirror_down_addr`
[INFO] [stdout]   --> src/bus.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let mirror_down_addr = addr & 0b0010_0000_0000_0111;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mirror_down_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `irq` and `nmi` are never used
[INFO] [stdout]    --> src/cpu.rs:452:8
[INFO] [stdout]     |
[INFO] [stdout] 84  | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 452 |     fn irq(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 457 |     fn nmi(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "3452d2ce99926a2449fb08952e52134a171c55e84189a6925bc2bb4704fb08a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3452d2ce99926a2449fb08952e52134a171c55e84189a6925bc2bb4704fb08a6", kill_on_drop: false }`
[INFO] [stdout] 3452d2ce99926a2449fb08952e52134a171c55e84189a6925bc2bb4704fb08a6