[INFO] cloning repository https://github.com/FrogInABox/rusty-chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrogInABox/rusty-chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrogInABox%2Frusty-chip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrogInABox%2Frusty-chip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 137b87dae42b4d2fe95fd02b83ba772ad8e0269a
[INFO] checking FrogInABox/rusty-chip-8 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrogInABox%2Frusty-chip-8" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FrogInABox/rusty-chip-8 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FrogInABox/rusty-chip-8
[INFO] finished tweaking git repo https://github.com/FrogInABox/rusty-chip-8
[INFO] tweaked toml for git repo https://github.com/FrogInABox/rusty-chip-8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/FrogInABox/rusty-chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc5c67d928e99c140f434a218f63ad4687f1a517cf0c5a468cc2b4b3a5aac084
[INFO] running `Command { std: "docker" "start" "-a" "fc5c67d928e99c140f434a218f63ad4687f1a517cf0c5a468cc2b4b3a5aac084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5c67d928e99c140f434a218f63ad4687f1a517cf0c5a468cc2b4b3a5aac084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5c67d928e99c140f434a218f63ad4687f1a517cf0c5a468cc2b4b3a5aac084", kill_on_drop: false }`
[INFO] [stdout] fc5c67d928e99c140f434a218f63ad4687f1a517cf0c5a468cc2b4b3a5aac084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b56cca14d65ec187ccda959b5889d93a05cb912e9283776333bedd2fd64df128
[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" "b56cca14d65ec187ccda959b5889d93a05cb912e9283776333bedd2fd64df128", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty-chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |             0x1000...0x1fff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |             0x2000...0x2fff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |             0xa000...0xafff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0xd000...0xdfff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/chip8/mod.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     renderer: &'a mut Renderable,
[INFO] [stdout]    |                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/chip8/mod.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(renderer: &mut Renderable) -> Chip8 {
[INFO] [stdout]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |             0x1000...0x1fff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |             0x2000...0x2fff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |             0xa000...0xafff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/chip8/interpreter.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0xd000...0xdfff => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/chip8/mod.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     renderer: &'a mut Renderable,
[INFO] [stdout]    |                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/chip8/mod.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(renderer: &mut Renderable) -> Chip8 {
[INFO] [stdout]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_nn`
[INFO] [stdout]   --> src/chip8/interpreter.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `timer_delay`
[INFO] [stdout]   --> src/chip8/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     timer_delay: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `timer_sound`
[INFO] [stdout]   --> src/chip8/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     timer_sound: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `keyboard`
[INFO] [stdout]   --> src/chip8/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_nn`
[INFO] [stdout]   --> src/chip8/interpreter.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `timer_delay`
[INFO] [stdout]   --> src/chip8/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     timer_delay: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `timer_sound`
[INFO] [stdout]   --> src/chip8/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     timer_sound: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `keyboard`
[INFO] [stdout]   --> src/chip8/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b56cca14d65ec187ccda959b5889d93a05cb912e9283776333bedd2fd64df128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56cca14d65ec187ccda959b5889d93a05cb912e9283776333bedd2fd64df128", kill_on_drop: false }`
[INFO] [stdout] b56cca14d65ec187ccda959b5889d93a05cb912e9283776333bedd2fd64df128
