[INFO] cloning repository https://github.com/sam-barr/png-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sam-barr/png-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11e9ee2fb95a8dcaffa1a0ae32a05ea72e14a397
[INFO] testing sam-barr/png-rs against beta-2023-10-21 for beta-1.74-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sam-barr/png-rs on toolchain beta-2023-10-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sam-barr/png-rs
[INFO] finished tweaking git repo https://github.com/sam-barr/png-rs
[INFO] tweaked toml for git repo https://github.com/sam-barr/png-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sam-barr/png-rs 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-2023-10-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0c1abab0d73f412d4c356ee56721e1f91f17be2021de3bbc7f861a938d85d01
[INFO] running `Command { std: "docker" "start" "-a" "f0c1abab0d73f412d4c356ee56721e1f91f17be2021de3bbc7f861a938d85d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0c1abab0d73f412d4c356ee56721e1f91f17be2021de3bbc7f861a938d85d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c1abab0d73f412d4c356ee56721e1f91f17be2021de3bbc7f861a938d85d01", kill_on_drop: false }`
[INFO] [stdout] f0c1abab0d73f412d4c356ee56721e1f91f17be2021de3bbc7f861a938d85d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e2514e1f44157a1c9423ea0c36697543fd7cda84574e45d3c8a945438a6e72
[INFO] running `Command { std: "docker" "start" "-a" "95e2514e1f44157a1c9423ea0c36697543fd7cda84574e45d3c8a945438a6e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling glfw-sys v3.3.5
[INFO] [stderr]    Compiling argh_shared v0.1.7
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling jpeg-decoder v0.2.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling luminance-derive v0.10.0
[INFO] [stderr]    Compiling argh_derive v0.1.7
[INFO] [stderr]    Compiling glfw v0.44.0
[INFO] [stderr]    Compiling luminance v0.47.0
[INFO] [stderr]    Compiling argh v0.1.7
[INFO] [stderr]    Compiling luminance-std140 v0.2.1
[INFO] [stderr]    Compiling luminance-gl v0.19.1
[INFO] [stdout] error[E0599]: no method named `ask_uniform_block` found for mutable reference `&mut <GL33 as Shader>::UniformBuilderRepr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/luminance-gl-0.19.1/src/gl33/shader.rs:231:57
[INFO] [stdout]     |
[INFO] [stdout] 231 |       UniformType::ShaderDataBinding => uniform_builder.ask_uniform_block(name)?,
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^ method not found in `&mut <GL33 as Shader>::UniformBuilderRepr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ask_uniform` found for mutable reference `&mut <GL33 as Shader>::UniformBuilderRepr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/luminance-gl-0.19.1/src/gl33/shader.rs:232:28
[INFO] [stdout]     |
[INFO] [stdout] 232 |       _ => uniform_builder.ask_uniform(name, Self::ty(), Self::SIZE)?,
[INFO] [stdout]     |            ----------------^^^^^^^^^^^------------------------------
[INFO] [stdout]     |            |               |
[INFO] [stdout]     |            |               this is an associated function, not a method
[INFO] [stdout]     |            help: use associated function syntax instead: `<GL33 as Shader>::UniformBuilderRepr::ask_uniform(name, Self::ty(), Self::SIZE)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in the trait `Shader`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/luminance-0.47.0/src/backend/shader.rs:124:3
[INFO] [stdout]     |
[INFO] [stdout] 124 | /   unsafe fn ask_uniform<T>(
[INFO] [stdout] 125 | |     uniform_builder: &mut Self::UniformBuilderRepr,
[INFO] [stdout] 126 | |     name: &str,
[INFO] [stdout] 127 | |   ) -> Result<Uniform<T>, UniformWarning>
[INFO] [stdout] 128 | |   where
[INFO] [stdout] 129 | |     Self: for<'u> Uniformable<'u, T>;
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luminance-gl` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "95e2514e1f44157a1c9423ea0c36697543fd7cda84574e45d3c8a945438a6e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e2514e1f44157a1c9423ea0c36697543fd7cda84574e45d3c8a945438a6e72", kill_on_drop: false }`
[INFO] [stdout] 95e2514e1f44157a1c9423ea0c36697543fd7cda84574e45d3c8a945438a6e72