[INFO] cloning repository https://github.com/matt-clement/rust-8080-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matt-clement/rust-8080-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-clement%2Frust-8080-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-clement%2Frust-8080-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d239d6797838847bed1adb0881e5372adf68060
[INFO] checking matt-clement/rust-8080-emulator against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-clement%2Frust-8080-emulator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matt-clement/rust-8080-emulator on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matt-clement/rust-8080-emulator
[INFO] finished tweaking git repo https://github.com/matt-clement/rust-8080-emulator
[INFO] tweaked toml for git repo https://github.com/matt-clement/rust-8080-emulator written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/matt-clement/rust-8080-emulator 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6dcf5cc25bbe5756b595096db1774c70881be144f81bcd4080fc069eea77690
[INFO] running `Command { std: "docker" "start" "-a" "d6dcf5cc25bbe5756b595096db1774c70881be144f81bcd4080fc069eea77690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6dcf5cc25bbe5756b595096db1774c70881be144f81bcd4080fc069eea77690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6dcf5cc25bbe5756b595096db1774c70881be144f81bcd4080fc069eea77690", kill_on_drop: false }`
[INFO] [stdout] d6dcf5cc25bbe5756b595096db1774c70881be144f81bcd4080fc069eea77690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7bafb9ec47bdcf42d0e5ae2aaf0e7052db8063d42d68bbf9d4255df8b69777
[INFO] running `Command { std: "docker" "start" "-a" "0b7bafb9ec47bdcf42d0e5ae2aaf0e7052db8063d42d68bbf9d4255df8b69777", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]     Checking rust-8080-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `next_interrupt` and `in_port2` are never read
[INFO] [stdout]   --> src/space_invaders.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct SpaceInvadersMachine {
[INFO] [stdout]    |        -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     next_interrupt: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     in_port2: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pad` is never read
[INFO] [stdout]   --> src/state_8080.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct ConditionCodes {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub pad: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConditionCodes` 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 `next_interrupt` and `in_port2` are never read
[INFO] [stdout]   --> src/space_invaders.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct SpaceInvadersMachine {
[INFO] [stdout]    |        -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     next_interrupt: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     in_port2: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pad` is never read
[INFO] [stdout]   --> src/state_8080.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct ConditionCodes {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub pad: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConditionCodes` 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 3.90s
[INFO] running `Command { std: "docker" "inspect" "0b7bafb9ec47bdcf42d0e5ae2aaf0e7052db8063d42d68bbf9d4255df8b69777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7bafb9ec47bdcf42d0e5ae2aaf0e7052db8063d42d68bbf9d4255df8b69777", kill_on_drop: false }`
[INFO] [stdout] 0b7bafb9ec47bdcf42d0e5ae2aaf0e7052db8063d42d68bbf9d4255df8b69777