[INFO] cloning repository https://github.com/matthiascy/jerboa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthiascy/jerboa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiascy%2Fjerboa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiascy%2Fjerboa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7d9481228dbdc50e89aaef12b3de8f028480fc8
[INFO] documenting matthiascy/jerboa against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiascy%2Fjerboa" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matthiascy/jerboa on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matthiascy/jerboa
[INFO] finished tweaking git repo https://github.com/matthiascy/jerboa
[INFO] tweaked toml for git repo https://github.com/matthiascy/jerboa written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/matthiascy/jerboa 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/crates/jerboa/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34dcbad69477fb338fe369bb50b3cf3b7eb1d21c345385a1090f1beccef38fbb
[INFO] running `Command { std: "docker" "start" "-a" "34dcbad69477fb338fe369bb50b3cf3b7eb1d21c345385a1090f1beccef38fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34dcbad69477fb338fe369bb50b3cf3b7eb1d21c345385a1090f1beccef38fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34dcbad69477fb338fe369bb50b3cf3b7eb1d21c345385a1090f1beccef38fbb", kill_on_drop: false }`
[INFO] [stdout] 34dcbad69477fb338fe369bb50b3cf3b7eb1d21c345385a1090f1beccef38fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add77f3a7961f5b0e60013d37a375eb20183592369b0baf7081b81645b54f072
[INFO] running `Command { std: "docker" "start" "-a" "add77f3a7961f5b0e60013d37a375eb20183592369b0baf7081b81645b54f072", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/crates/jerboa/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking glam v0.21.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting jerboa v0.1.0 (/opt/rustwide/workdir/crates/jerboa)
[INFO] [stdout] error[E0260]: the name `core` is defined multiple times
[INFO] [stdout]  --> crates/jerboa/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate core;
[INFO] [stdout]   | ------------------ previous import of the extern crate `core` here
[INFO] [stdout] 6 |
[INFO] [stdout] 7 | pub mod core;
[INFO] [stdout]   | ^^^^^^^^^^^^^ `core` redefined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `core` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate core as other_core;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/error.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::error::ImageError;
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/image/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     image::{codec::pnm, error::ImageError},
[INFO] [stdout]   |     ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/image/buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     image::{
[INFO] [stdout]   |     ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::core::Vec1`, `crate::core::Vec2`, `crate::core::Vec3`, `crate::core::Vec4`
[INFO] [stdout]  --> crates/jerboa/src/core/image/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Vec1, Vec2, Vec3, Vec4,
[INFO] [stdout]   |     ^^^^  ^^^^  ^^^^  ^^^^ no `Vec4` in the root
[INFO] [stdout]   |     |     |     |
[INFO] [stdout]   |     |     |     no `Vec3` in the root
[INFO] [stdout]   |     |     no `Vec2` in the root
[INFO] [stdout]   |     no `Vec1` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec2
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec3
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/image/codec/pnm/decode.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::{
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::core::image`, `crate::core::Vec1`, `crate::core::Vec2`, `crate::core::Vec3`, `crate::core::Vec4`
[INFO] [stdout]  --> crates/jerboa/src/core/image/buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     image::{
[INFO] [stdout]   |     ^^^^^ could not find `image` in `core`
[INFO] [stdout] ...
[INFO] [stdout] 8 |     Vec1, Vec2, Vec3, Vec4,
[INFO] [stdout]   |     ^^^^  ^^^^  ^^^^  ^^^^ no `Vec4` in the root
[INFO] [stdout]   |     |     |     |
[INFO] [stdout]   |     |     |     no `Vec3` in the root
[INFO] [stdout]   |     |     no `Vec2` in the root
[INFO] [stdout]   |     no `Vec1` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec2
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec3
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           glam::Vec4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/image/codec/pnm/encode.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::{
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::core::image`
[INFO] [stdout]  --> crates/jerboa/src/core/image/codec/pnm/decode.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::{
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `image` in `core`
[INFO] [stdout]  --> crates/jerboa/src/core/image/codec/pnm/error.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::codec::pnm::TupleType;
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::core::image`
[INFO] [stdout]  --> crates/jerboa/src/core/image/codec/pnm/encode.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::{
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::core::image`
[INFO] [stdout]  --> crates/jerboa/src/core/image/error.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::ImageFormat;
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::core::image`
[INFO] [stdout]  --> crates/jerboa/src/core/image/iters.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::image::Pixel;
[INFO] [stdout]   |                  ^^^^^ could not find `image` in `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found builtin type `f32`
[INFO] [stdout]   --> crates/jerboa/src/core/rounding.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl f32 for Floating {}
[INFO] [stdout]    |      ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found builtin type `f64`
[INFO] [stdout]   --> crates/jerboa/src/core/rounding.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl f64 for Floating {}
[INFO] [stdout]    |      ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> crates/jerboa/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(associated_type_defaults)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> crates/jerboa/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> crates/jerboa/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(generic_associated_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `generic_associated_types` has been stable since `1.65.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> crates/jerboa/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Subpixel` not found for `P`
[INFO] [stdout]   --> crates/jerboa/src/core/image/buffer.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     samples: Vec<P::Subpixel>,
[INFO] [stdout]    |                     ^^^^^^^^ there is a similarly named associated type `Subpixel` in the trait `core::image::Pixel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0260, E0404, E0432, E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `jerboa`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name jerboa crates/jerboa/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d889681274ef0435 -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-21d0a7105b7fc30b.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9f028d6b494482aa.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-6c5ebd1f2d83b7d1.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "add77f3a7961f5b0e60013d37a375eb20183592369b0baf7081b81645b54f072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add77f3a7961f5b0e60013d37a375eb20183592369b0baf7081b81645b54f072", kill_on_drop: false }`
[INFO] [stdout] add77f3a7961f5b0e60013d37a375eb20183592369b0baf7081b81645b54f072
