[INFO] cloning repository https://github.com/MashPlant/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MashPlant/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62ea967f344ad420fd026805892594819baf1149
[INFO] documenting MashPlant/ray_tracer against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fray_tracer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/MashPlant/ray_tracer on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MashPlant/ray_tracer
[INFO] finished tweaking git repo https://github.com/MashPlant/ray_tracer
[INFO] tweaked toml for git repo https://github.com/MashPlant/ray_tracer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e91577e6e0e698ca734db7c85bea2ad10e26a5745aea3558c84d2836ad3cf79
[INFO] running `Command { std: "docker" "start" "-a" "9e91577e6e0e698ca734db7c85bea2ad10e26a5745aea3558c84d2836ad3cf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e91577e6e0e698ca734db7c85bea2ad10e26a5745aea3558c84d2836ad3cf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e91577e6e0e698ca734db7c85bea2ad10e26a5745aea3558c84d2836ad3cf79", kill_on_drop: false }`
[INFO] [stdout] 9e91577e6e0e698ca734db7c85bea2ad10e26a5745aea3558c84d2836ad3cf79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58d5c1095bd100170deb966a4185cdcef19897f9607d386c2449ac8a9d94498b
[INFO] running `Command { std: "docker" "start" "-a" "58d5c1095bd100170deb966a4185cdcef19897f9607d386c2449ac8a9d94498b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling f128_internal v0.2.2
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling f128_input v0.2.1
[INFO] [stderr]     Checking f128 v0.2.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `i` is not used by name
[INFO] [stdout]    --> src/codegen.rs:613:74
[INFO] [stdout]     |
[INFO] [stdout] 613 |   cudaMemcpyToSymbol(gpu_mesh{}, &gpu_mesh{i}_tmp, sizeof(KDNode *));"#, i = i));
[INFO] [stdout]     |                              --                                          ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this formatting argument uses named argument `i` by position
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 613 |   cudaMemcpyToSymbol(gpu_mesh{i}, &gpu_mesh{i}_tmp, sizeof(KDNode *));"#, i = i));
[INFO] [stdout]     |                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `i` is not used by name
[INFO] [stdout]    --> src/codegen.rs:633:33
[INFO] [stdout]     |
[INFO] [stdout] 632 |   cudaMemcpyFromSymbol(&gpu_mesh{i}_tmp, gpu_mesh{}, sizeof(KDNode *));
[INFO] [stdout]     |                                                  -- this formatting argument uses named argument `i` by position
[INFO] [stdout] 633 |   cudaFree(gpu_mesh{i}_tmp);"#, i = i));
[INFO] [stdout]     |                                 ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 632 |   cudaMemcpyFromSymbol(&gpu_mesh{i}_tmp, gpu_mesh{i}, sizeof(KDNode *));
[INFO] [stdout]     |                                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/codegen.rs:651:7
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                -- this formatting argument uses named argument `w` by position
[INFO] [stdout] ...
[INFO] [stdout] 651 | }}"#, w = world.w, h = world.h, wh = world.w * world.h));
[INFO] [stdout]     |       ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({w}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `h` is not used by name
[INFO] [stdout]    --> src/codegen.rs:651:20
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                    -- this formatting argument uses named argument `h` by position
[INFO] [stdout] ...
[INFO] [stdout] 651 | }}"#, w = world.w, h = world.h, wh = world.w * world.h));
[INFO] [stdout]     |                    ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {h}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/material.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         data[((y * w + x) as usize)]
[INFO] [stdout]    |              ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         data[((y * w + x) as usize)]
[INFO] [stdout] 58 +         data[(y * w + x) as usize]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/material.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         data[((y * w + x) as usize)]
[INFO] [stdout]    |              ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         data[((y * w + x) as usize)]
[INFO] [stdout] 58 +         data[(y * w + x) as usize]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/oct_tree.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |       let mut stk: [&OctNode; 56] = mem::uninitialized();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ray_tracer`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name ray_tracer src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=aa8fdbd2a4b177a4 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-eb5676bed0e75dbd.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-7620dcb02882a88c.rmeta --extern f128=/opt/rustwide/target/debug/deps/libf128-fb37eb6437ca64d6.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-8c2cab534c36cbcf.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-516c17468b482461.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-030b27e0bc6cc4e7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-319bf41ec1876518.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2ef2aea336c6b9db.rmeta --extern text_io=/opt/rustwide/target/debug/deps/libtext_io-eb3db7bcb1924548.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_tracer` (lib) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "58d5c1095bd100170deb966a4185cdcef19897f9607d386c2449ac8a9d94498b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d5c1095bd100170deb966a4185cdcef19897f9607d386c2449ac8a9d94498b", kill_on_drop: false }`
[INFO] [stdout] 58d5c1095bd100170deb966a4185cdcef19897f9607d386c2449ac8a9d94498b
[INFO] documenting MashPlant/ray_tracer against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/MashPlant/ray_tracer on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MashPlant/ray_tracer
[INFO] finished tweaking git repo https://github.com/MashPlant/ray_tracer
[INFO] tweaked toml for git repo https://github.com/MashPlant/ray_tracer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14a7b406ae426e65f773157046eb89349091bd067918e57e6683d815b7523326
[INFO] running `Command { std: "docker" "start" "-a" "14a7b406ae426e65f773157046eb89349091bd067918e57e6683d815b7523326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a7b406ae426e65f773157046eb89349091bd067918e57e6683d815b7523326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a7b406ae426e65f773157046eb89349091bd067918e57e6683d815b7523326", kill_on_drop: false }`
[INFO] [stdout] 14a7b406ae426e65f773157046eb89349091bd067918e57e6683d815b7523326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfff40f200bfcce0621f921442ed784728fb18eb6a3d074622f8674ae2e7b1e0
[INFO] running `Command { std: "docker" "start" "-a" "bfff40f200bfcce0621f921442ed784728fb18eb6a3d074622f8674ae2e7b1e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling f128_internal v0.2.2
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling f128_input v0.2.1
[INFO] [stderr]     Checking f128 v0.2.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `i` is not used by name
[INFO] [stdout]    --> src/codegen.rs:613:74
[INFO] [stdout]     |
[INFO] [stdout] 613 |   cudaMemcpyToSymbol(gpu_mesh{}, &gpu_mesh{i}_tmp, sizeof(KDNode *));"#, i = i));
[INFO] [stdout]     |                              --                                          ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this formatting argument uses named argument `i` by position
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 613 |   cudaMemcpyToSymbol(gpu_mesh{i}, &gpu_mesh{i}_tmp, sizeof(KDNode *));"#, i = i));
[INFO] [stdout]     |                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `i` is not used by name
[INFO] [stdout]    --> src/codegen.rs:633:33
[INFO] [stdout]     |
[INFO] [stdout] 632 |   cudaMemcpyFromSymbol(&gpu_mesh{i}_tmp, gpu_mesh{}, sizeof(KDNode *));
[INFO] [stdout]     |                                                  -- this formatting argument uses named argument `i` by position
[INFO] [stdout] 633 |   cudaFree(gpu_mesh{i}_tmp);"#, i = i));
[INFO] [stdout]     |                                 ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 632 |   cudaMemcpyFromSymbol(&gpu_mesh{i}_tmp, gpu_mesh{i}, sizeof(KDNode *));
[INFO] [stdout]     |                                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/codegen.rs:651:7
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                -- this formatting argument uses named argument `w` by position
[INFO] [stdout] ...
[INFO] [stdout] 651 | }}"#, w = world.w, h = world.h, wh = world.w * world.h));
[INFO] [stdout]     |       ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({w}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `h` is not used by name
[INFO] [stdout]    --> src/codegen.rs:651:20
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                    -- this formatting argument uses named argument `h` by position
[INFO] [stdout] ...
[INFO] [stdout] 651 | }}"#, w = world.w, h = world.h, wh = world.w * world.h));
[INFO] [stdout]     |                    ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 645 |   trace<<<dim3({}, {h}, 1), CUDA_BLOCK_SIZE>>>(gpu_output, ns);
[INFO] [stdout]     |                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/material.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         data[((y * w + x) as usize)]
[INFO] [stdout]    |              ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         data[((y * w + x) as usize)]
[INFO] [stdout] 58 +         data[(y * w + x) as usize]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/material.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         data[((y * w + x) as usize)]
[INFO] [stdout]    |              ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         data[((y * w + x) as usize)]
[INFO] [stdout] 58 +         data[(y * w + x) as usize]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/oct_tree.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |       let mut stk: [&OctNode; 56] = mem::uninitialized();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(duration_float)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ray_tracer`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name ray_tracer src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a214820c46f8129b -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-799603e5fbe1b887.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-00fe54c7ebcff226.rmeta --extern f128=/opt/rustwide/target/debug/deps/libf128-bcb66d55c51bb616.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4e7ac28810aa7d15.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-44db170c9f2a2b68.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-a26861b2733266e9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-da6f26dbfe339ccf.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9e0c6bae8a4c7dfa.rmeta --extern text_io=/opt/rustwide/target/debug/deps/libtext_io-cbddc1aa9d3036ea.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_tracer` (lib) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bfff40f200bfcce0621f921442ed784728fb18eb6a3d074622f8674ae2e7b1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfff40f200bfcce0621f921442ed784728fb18eb6a3d074622f8674ae2e7b1e0", kill_on_drop: false }`
[INFO] [stdout] bfff40f200bfcce0621f921442ed784728fb18eb6a3d074622f8674ae2e7b1e0
