[INFO] cloning repository https://github.com/bretzle/fluorite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bretzle/fluorite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretzle%2Ffluorite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretzle%2Ffluorite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 401e5af7b37686e6ee8ad98d507d21992a626a93
[INFO] checking bretzle/fluorite against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretzle%2Ffluorite" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bretzle/fluorite on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bretzle/fluorite
[INFO] finished tweaking git repo https://github.com/bretzle/fluorite
[INFO] tweaked toml for git repo https://github.com/bretzle/fluorite written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/bretzle/fluorite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.11.2
[INFO] [stderr]   Downloaded modular-bitfield v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 157b20b1b469948a9e4812b3da7b133505adf2c40d99a7bd2eeaf8c3f05d4ce6
[INFO] running `Command { std: "docker" "start" "-a" "157b20b1b469948a9e4812b3da7b133505adf2c40d99a7bd2eeaf8c3f05d4ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "157b20b1b469948a9e4812b3da7b133505adf2c40d99a7bd2eeaf8c3f05d4ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157b20b1b469948a9e4812b3da7b133505adf2c40d99a7bd2eeaf8c3f05d4ce6", kill_on_drop: false }`
[INFO] [stdout] 157b20b1b469948a9e4812b3da7b133505adf2c40d99a7bd2eeaf8c3f05d4ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 162e25838caec91a1239dd6db276843659739d7c69da15e7bfa9c9ae975c00b3
[INFO] running `Command { std: "docker" "start" "-a" "162e25838caec91a1239dd6db276843659739d7c69da15e7bfa9c9ae975c00b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking fluorite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]  --> src/armcore/registers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(u32)]
[INFO] [stdout]   | ^ help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]  --> src/armcore/registers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(u32)]
[INFO] [stdout]   | ^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]  --> src/armcore/registers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(u32)]
[INFO] [stdout]   | ^ help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]  --> src/armcore/registers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(u32)]
[INFO] [stdout]   | ^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arm`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let arm = Arm7tdmi::new(Shared::default());
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_arm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(ptr: *mut T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw`
[INFO] [stdout]   --> src/armcore/registers.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn raw(&self) -> u32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pc`
[INFO] [stdout]   --> src/armcore/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pc: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gpr`
[INFO] [stdout]   --> src/armcore/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     gpr: [u32; 15],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cspr`
[INFO] [stdout]   --> src/armcore/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cspr: StatusRegister,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pipeline`
[INFO] [stdout]   --> src/armcore/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pipeline: [u32; 3],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pipeline_pos`
[INFO] [stdout]   --> src/armcore/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pipeline_pos: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `increment_pc`
[INFO] [stdout]   --> src/armcore/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     increment_pc: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `registers::StatusRegister` in the current scope
[INFO] [stdout]   --> src/armcore/registers.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 6  | / #[repr(u32)]
[INFO] [stdout] 7  | | #[derive(Clone)]
[INFO] [stdout] 8  | | pub struct StatusRegister {
[INFO] [stdout]    | |___- function or associated item `default` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 54 |           let mut reg = StatusRegister::default();
[INFO] [stdout]    |                                         ^^^^^^^ function or associated item not found in `registers::StatusRegister`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `default`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluorite` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "162e25838caec91a1239dd6db276843659739d7c69da15e7bfa9c9ae975c00b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162e25838caec91a1239dd6db276843659739d7c69da15e7bfa9c9ae975c00b3", kill_on_drop: false }`
[INFO] [stdout] 162e25838caec91a1239dd6db276843659739d7c69da15e7bfa9c9ae975c00b3
