[INFO] cloning repository https://github.com/mreboland/rustStructs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mreboland/rustStructs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustStructs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustStructs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f59837770c0262185eca3af48fa90ac146e48a20
[INFO] testing mreboland/rustStructs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustStructs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mreboland/rustStructs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mreboland/rustStructs
[INFO] finished tweaking git repo https://github.com/mreboland/rustStructs
[INFO] tweaked toml for git repo https://github.com/mreboland/rustStructs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mreboland/rustStructs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded73f6728bdb28bc50c1ae60a60565f0d048cbc5cfeeeb390817aa415530042
[INFO] running `Command { std: "docker" "start" "-a" "ded73f6728bdb28bc50c1ae60a60565f0d048cbc5cfeeeb390817aa415530042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded73f6728bdb28bc50c1ae60a60565f0d048cbc5cfeeeb390817aa415530042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded73f6728bdb28bc50c1ae60a60565f0d048cbc5cfeeeb390817aa415530042", kill_on_drop: false }`
[INFO] [stdout] ded73f6728bdb28bc50c1ae60a60565f0d048cbc5cfeeeb390817aa415530042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a05581fe228f9e8eb556824b0962b826bcac8280943f4df9a692b3c115fcf19
[INFO] running `Command { std: "docker" "start" "-a" "7a05581fe228f9e8eb556824b0962b826bcac8280943f4df9a692b3c115fcf19", kill_on_drop: false }`
[INFO] [stderr]    Compiling structs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0743]: C-variadic type `...` may not be nested inside another type
[INFO] [stdout]   --> src/main.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         pixels: ...,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0743]: C-variadic type `...` may not be nested inside another type
[INFO] [stdout]   --> src/main.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |         size: ...
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]    --> src/main.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 |     }
[INFO] [stdout]     |      ^ help: add `;` here
[INFO] [stdout] 102 | 
[INFO] [stdout] 103 |     let (hokey1, hokey2) = chop(hokey);
[INFO] [stdout]     |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/main.rs:127:55
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn Bounds(elem0: usize, elem1: usize) -> Bounds { ... }
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn Bounds(elem0: usize, elem1: usize) -> Bounds { .. }
[INFO] [stdout]     |                                                       ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn Bounds(elem0: usize, elem1: usize) -> Bounds { ..= }
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/main.rs:127:55
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn Bounds(elem0: usize, elem1: usize) -> Bounds { ... }
[INFO] [stdout]     |                                                       ^^^ help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `{`
[INFO] [stdout]    --> src/main.rs:264:25
[INFO] [stdout]     |
[INFO] [stdout] 263 |     impl Queue {
[INFO] [stdout]     |                - while parsing this item list starting here
[INFO] [stdout] 264 |         pub fn new() -> {
[INFO] [stdout]     |                         ^ expected type
[INFO] [stdout] ...
[INFO] [stdout] 267 |     }
[INFO] [stdout]     |     - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `q`
[INFO] [stdout]    --> src/main.rs:270:29
[INFO] [stdout]     |
[INFO] [stdout] 270 |     let mut q = Queue::new()
[INFO] [stdout]     |                             ^ help: add `;` here
[INFO] [stdout] 271 | 
[INFO] [stdout] 272 |     q.push('*');
[INFO] [stdout]     |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/main.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     ...
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 273 |     ..
[INFO] [stdout]     |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 273 |     ..=
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]    --> src/main.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     ...
[INFO] [stdout]     |     ^^^ help: use `..` instead
[INFO] [stdout]     |
[INFO] [stdout]     = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `;` or `}`, found keyword `pub`
[INFO] [stdout]    --> src/main.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     ...
[INFO] [stdout]     |        - expected one of `;` or `}`
[INFO] [stdout] ...
[INFO] [stdout] 286 |     pub struct Queue<T> {
[INFO] [stdout]     |     ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `GrayscaleMap` is defined multiple times
[INFO] [stdout]   --> src/main.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     struct GrayscaleMap {
[INFO] [stdout]    |     ------------------- previous definition of the type `GrayscaleMap` here
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub struct GrayscaleMap {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `GrayscaleMap` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GrayscaleMap` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `GrayscaleMap` is defined multiple times
[INFO] [stdout]   --> src/main.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     struct GrayscaleMap {
[INFO] [stdout]    |     ------------------- previous definition of the type `GrayscaleMap` here
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub struct GrayscaleMap {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `GrayscaleMap` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GrayscaleMap` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `Bounds` is defined multiple times
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     struct Bounds(usize, usize);
[INFO] [stdout]     |     ---------------------------- previous definition of the type `Bounds` here
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub struct Bounds(pub usize, pub usize);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Bounds` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Bounds` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `Bounds` is defined multiple times
[INFO] [stdout]    --> src/main.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     struct Bounds(usize, usize);
[INFO] [stdout]     |     ---------------------------- previous definition of the value `Bounds` here
[INFO] [stdout] ...
[INFO] [stdout] 127 |     fn Bounds(elem0: usize, elem1: usize) -> Bounds { ... }
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Bounds` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Bounds` must be defined only once in the value namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `GrayscaleMap` is defined multiple times
[INFO] [stdout]    --> src/main.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 20  |     struct GrayscaleMap {
[INFO] [stdout]     |     ------------------- previous definition of the type `GrayscaleMap` here
[INFO] [stdout] ...
[INFO] [stdout] 155 |     struct GrayscaleMap {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ `GrayscaleMap` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GrayscaleMap` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::BorrowMut`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, u32};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Queue` in the current scope
[INFO] [stdout]    --> src/main.rs:270:24
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub struct Queue {
[INFO] [stdout]     |     ---------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 270 |     let mut q = Queue::new()
[INFO] [stdout]     |                        ^^^ function or associated item not found in `Queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0428, E0586, E0599, E0743.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `structs` due to 17 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7a05581fe228f9e8eb556824b0962b826bcac8280943f4df9a692b3c115fcf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a05581fe228f9e8eb556824b0962b826bcac8280943f4df9a692b3c115fcf19", kill_on_drop: false }`
[INFO] [stdout] 7a05581fe228f9e8eb556824b0962b826bcac8280943f4df9a692b3c115fcf19
