[INFO] cloning repository https://github.com/Nathan5563/nnes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nathan5563/nnes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathan5563%2Fnnes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathan5563%2Fnnes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 672fa5be99be609c6b0a59898ab1d1a54c1f179e
[INFO] checking Nathan5563/nnes against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathan5563%2Fnnes" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nathan5563/nnes on toolchain f8c27dfe1a2e7fb538fd91dad53de06992c7c967
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nathan5563/nnes
[INFO] finished tweaking git repo https://github.com/Nathan5563/nnes
[INFO] tweaked toml for git repo https://github.com/Nathan5563/nnes written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Nathan5563/nnes 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" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c9f3928b50c84f5ed6f5352227fe55912cfb1a8becbb11706de04ea481acd16
[INFO] running `Command { std: "docker" "start" "-a" "1c9f3928b50c84f5ed6f5352227fe55912cfb1a8becbb11706de04ea481acd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9f3928b50c84f5ed6f5352227fe55912cfb1a8becbb11706de04ea481acd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9f3928b50c84f5ed6f5352227fe55912cfb1a8becbb11706de04ea481acd16", kill_on_drop: false }`
[INFO] [stdout] 1c9f3928b50c84f5ed6f5352227fe55912cfb1a8becbb11706de04ea481acd16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cfb83271c62f578a5a320ec9359b906059e1ccafe8a79823aadee1624291f83
[INFO] running `Command { std: "docker" "start" "-a" "7cfb83271c62f578a5a320ec9359b906059e1ccafe8a79823aadee1624291f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking nnes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sdl2::libc::Elf32_Addr`
[INFO] [stdout]  --> src/trace.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::libc::Elf32_Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::libc::Elf32_Addr`
[INFO] [stdout]  --> src/trace.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::libc::Elf32_Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nnes/bus.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 todo!("PPU not yet implemented!");
[INFO] [stdout]    |                 --------------------------------- any code following this expression is unreachable
[INFO] [stdout] 40 |                 self.ram[mirrored as usize]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nnes/bus.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 todo!("PPU not yet implemented!");
[INFO] [stdout]    |                 --------------------------------- any code following this expression is unreachable
[INFO] [stdout] 40 |                 self.ram[mirrored as usize]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/nnes/bus.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 todo!("PPU not yet implemented!");
[INFO] [stdout]    |                 --------------------------------- any code following this expression is unreachable
[INFO] [stdout] 57 |                 self.ram[mirrored as usize] = data;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/nnes/bus.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 todo!("PPU not yet implemented!");
[INFO] [stdout]    |                 --------------------------------- any code following this expression is unreachable
[INFO] [stdout] 57 |                 self.ram[mirrored as usize] = data;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mirrored` is never read
[INFO] [stdout]   --> src/nnes/bus.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 mirrored = addr & 0b100000_00000111;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mirrored` is never read
[INFO] [stdout]   --> src/nnes/bus.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 mirrored = addr & 0b100000_00000111;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mirrored` is never read
[INFO] [stdout]   --> src/nnes/bus.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 mirrored = addr & 0b100000_00000111;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mirrored` is never read
[INFO] [stdout]   --> src/nnes/bus.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 mirrored = addr & 0b100000_00000111;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "7cfb83271c62f578a5a320ec9359b906059e1ccafe8a79823aadee1624291f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfb83271c62f578a5a320ec9359b906059e1ccafe8a79823aadee1624291f83", kill_on_drop: false }`
[INFO] [stdout] 7cfb83271c62f578a5a320ec9359b906059e1ccafe8a79823aadee1624291f83