[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 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fray_tracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/MashPlant/ray_tracer on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded f128 v0.2.9
[INFO] [stderr]   Downloaded f128_input v0.2.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.14
[INFO] [stderr]   Downloaded bincode v1.3.3
[INFO] [stderr]   Downloaded png v0.11.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.3
[INFO] [stderr]   Downloaded num-iter v0.1.43
[INFO] [stderr]   Downloaded either v1.8.1
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[INFO] [stderr]   Downloaded serde_derive v1.0.160
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[INFO] [stderr]   Downloaded rayon v1.7.0
[INFO] [stderr]   Downloaded serde_json v1.0.96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d4d63d06328a3bf5412aa9dd8db83502c82bbb38aadfdfdf424fb16b06060e3
[INFO] running `Command { std: "docker" "start" "-a" "0d4d63d06328a3bf5412aa9dd8db83502c82bbb38aadfdfdf424fb16b06060e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d4d63d06328a3bf5412aa9dd8db83502c82bbb38aadfdfdf424fb16b06060e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4d63d06328a3bf5412aa9dd8db83502c82bbb38aadfdfdf424fb16b06060e3", kill_on_drop: false }`
[INFO] [stdout] 0d4d63d06328a3bf5412aa9dd8db83502c82bbb38aadfdfdf424fb16b06060e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4afd5986e920d8af627ba950b96ce19c8b68b64599aadc2a4325ec52fe0cdc0e
[INFO] running `Command { std: "docker" "start" "-a" "4afd5986e920d8af627ba950b96ce19c8b68b64599aadc2a4325ec52fe0cdc0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling f128_internal v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking png v0.11.0
[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: `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=f188f83fb44e2339 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-a3680c52a9c91ba6.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f66b59f6631a5df0.rmeta --extern f128=/opt/rustwide/target/debug/deps/libf128-d88b9ea9e24a0d28.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-3906fe4936ddc04f.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-105bcb5b1d04f398.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-47cbaa357abc78da.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7f5aa0c9c57e86c5.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9f766820a7671020.rmeta --extern text_io=/opt/rustwide/target/debug/deps/libtext_io-8f0db3acf1dd6458.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` due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4afd5986e920d8af627ba950b96ce19c8b68b64599aadc2a4325ec52fe0cdc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afd5986e920d8af627ba950b96ce19c8b68b64599aadc2a4325ec52fe0cdc0e", kill_on_drop: false }`
[INFO] [stdout] 4afd5986e920d8af627ba950b96ce19c8b68b64599aadc2a4325ec52fe0cdc0e
