[INFO] cloning repository https://github.com/benmardana/nes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benmardana/nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenmardana%2Fnes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenmardana%2Fnes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4665793b265ed24e50732fc4f0ce3815ea0e963 [INFO] checking benmardana/nes against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenmardana%2Fnes" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/benmardana/nes [INFO] finished tweaking git repo https://github.com/benmardana/nes [INFO] tweaked toml for git repo https://github.com/benmardana/nes written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benmardana/nes on toolchain 342ed2e8608ee307743c341962b427652cdb06e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benmardana/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" "+342ed2e8608ee307743c341962b427652cdb06e9" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff203270dddfc4cbeaca7c6b4e8a4436f64e6a349fc95ac2cbb3ef948f7fefcc [INFO] running `Command { std: "docker" "start" "-a" "ff203270dddfc4cbeaca7c6b4e8a4436f64e6a349fc95ac2cbb3ef948f7fefcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff203270dddfc4cbeaca7c6b4e8a4436f64e6a349fc95ac2cbb3ef948f7fefcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff203270dddfc4cbeaca7c6b4e8a4436f64e6a349fc95ac2cbb3ef948f7fefcc", kill_on_drop: false }` [INFO] [stdout] ff203270dddfc4cbeaca7c6b4e8a4436f64e6a349fc95ac2cbb3ef948f7fefcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97713120e05b223337dfdce20a1e5af359c738f0634104dd4cb1b8e87d9e566d [INFO] running `Command { std: "docker" "start" "-a" "97713120e05b223337dfdce20a1e5af359c738f0634104dd4cb1b8e87d9e566d", kill_on_drop: false }` [INFO] [stderr] Checking nes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `accumulator`, `index_x`, `index_y`, `stack_pointer`, `processor_status`, and `program_counter` are never read [INFO] [stdout] --> src/cpu.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cpu { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub accumulator: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub index_x: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub index_y: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub stack_pointer: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub processor_status: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub program_counter: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cpu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AddressingMode` is never used [INFO] [stdout] --> src/cpu.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | pub enum AddressingMode { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `screen` is never read [INFO] [stdout] --> src/ppu.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Ppu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub screen: [[SpriteData; SCREEN_WIDTH]; SCREEN_HEIGHT], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ppu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ram` is never read [INFO] [stdout] --> src/ram.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ram { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | pub ram: [MemoryCell; 2048], [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ram` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `accumulator`, `index_x`, `index_y`, `stack_pointer`, `processor_status`, and `program_counter` are never read [INFO] [stdout] --> src/cpu.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cpu { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub accumulator: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | pub index_x: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | pub index_y: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub stack_pointer: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub processor_status: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub program_counter: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cpu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AddressingMode` is never used [INFO] [stdout] --> src/cpu.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | pub enum AddressingMode { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `screen` is never read [INFO] [stdout] --> src/ppu.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Ppu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub screen: [[SpriteData; SCREEN_WIDTH]; SCREEN_HEIGHT], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ppu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ram` is never read [INFO] [stdout] --> src/ram.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ram { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | pub ram: [MemoryCell; 2048], [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ram` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "97713120e05b223337dfdce20a1e5af359c738f0634104dd4cb1b8e87d9e566d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97713120e05b223337dfdce20a1e5af359c738f0634104dd4cb1b8e87d9e566d", kill_on_drop: false }` [INFO] [stdout] 97713120e05b223337dfdce20a1e5af359c738f0634104dd4cb1b8e87d9e566d