[INFO] fetching crate KittenVM 1.0.0-4...
[INFO] documenting KittenVM-1.0.0-4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate KittenVM 1.0.0-4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate KittenVM 1.0.0-4 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 crates.io crate KittenVM 1.0.0-4
[INFO] finished tweaking crates.io crate KittenVM 1.0.0-4
[INFO] tweaked toml for crates.io crate KittenVM 1.0.0-4 written to /workspace/builds/worker-0-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 unicode-ident v1.0.8
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded pin-project-lite v0.2.9
[INFO] [stderr]   Downloaded tracing-attributes v0.1.24
[INFO] [stderr]   Downloaded windows-targets v0.48.0
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded once_cell v1.17.1
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded tracing-core v0.1.30
[INFO] [stderr]   Downloaded num-traits v0.2.15
[INFO] [stderr]   Downloaded tracing v0.1.37
[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.0
[INFO] [stderr]   Downloaded tokio v1.28.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.0
[INFO] [stderr]   Downloaded windows-sys v0.48.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67653af7a95251d7dbc1a1fc070926e0c601e929bf961e2198a87ccc3f50a47a
[INFO] running `Command { std: "docker" "start" "-a" "67653af7a95251d7dbc1a1fc070926e0c601e929bf961e2198a87ccc3f50a47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67653af7a95251d7dbc1a1fc070926e0c601e929bf961e2198a87ccc3f50a47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67653af7a95251d7dbc1a1fc070926e0c601e929bf961e2198a87ccc3f50a47a", kill_on_drop: false }`
[INFO] [stdout] 67653af7a95251d7dbc1a1fc070926e0c601e929bf961e2198a87ccc3f50a47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3a9b26d8f0da586d9ea409fa0de8de5d9a72014923d898798524b80c92447ca4
[INFO] running `Command { std: "docker" "start" "-a" "3a9b26d8f0da586d9ea409fa0de8de5d9a72014923d898798524b80c92447ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]  Documenting KittenVM v1.0.0-4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `int` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     int(i128),
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nnint` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     nnint(usize),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `Nnint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fract` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fract(f64),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bool(bool),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `char` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     char(char),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `none` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     none,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `None`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "3a9b26d8f0da586d9ea409fa0de8de5d9a72014923d898798524b80c92447ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9b26d8f0da586d9ea409fa0de8de5d9a72014923d898798524b80c92447ca4", kill_on_drop: false }`
[INFO] [stdout] 3a9b26d8f0da586d9ea409fa0de8de5d9a72014923d898798524b80c92447ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f271d29e9c626fd4006d104ca9221a1de8f35f212c425bd71544d7000c14e4ec
[INFO] running `Command { std: "docker" "start" "-a" "f271d29e9c626fd4006d104ca9221a1de8f35f212c425bd71544d7000c14e4ec", kill_on_drop: false }`
[INFO] [stderr]  Documenting KittenVM v1.0.0-4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `int` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     int(i128),
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `nnint` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     nnint(usize),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `Nnint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fract` should have an upper camel case name
[INFO] [stdout]  --> src/vm/value_type.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fract(f64),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bool(bool),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `char` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     char(char),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `none` should have an upper camel case name
[INFO] [stdout]   --> src/vm/value_type.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     none,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `None`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f271d29e9c626fd4006d104ca9221a1de8f35f212c425bd71544d7000c14e4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f271d29e9c626fd4006d104ca9221a1de8f35f212c425bd71544d7000c14e4ec", kill_on_drop: false }`
[INFO] [stdout] f271d29e9c626fd4006d104ca9221a1de8f35f212c425bd71544d7000c14e4ec
