[INFO] cloning repository https://github.com/Twinklebear/tray_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Twinklebear/tray_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwinklebear%2Ftray_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwinklebear%2Ftray_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9359cb1868a723431214c9fa1fc8c1aef54adae3
[INFO] documenting Twinklebear/tray_rust 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%2FTwinklebear%2Ftray_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Twinklebear/tray_rust 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/Twinklebear/tray_rust
[INFO] finished tweaking git repo https://github.com/Twinklebear/tray_rust
[INFO] tweaked toml for git repo https://github.com/Twinklebear/tray_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Twinklebear/tray_rust 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.1.41
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[INFO] [stderr]   Downloaded bspline v0.2.2
[INFO] [stderr]   Downloaded la v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c08c0e4ea82bd0a645ac3a12a77aa955c73a88a4ea4dc15be1b5e3ed08285cd8
[INFO] running `Command { std: "docker" "start" "-a" "c08c0e4ea82bd0a645ac3a12a77aa955c73a88a4ea4dc15be1b5e3ed08285cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08c0e4ea82bd0a645ac3a12a77aa955c73a88a4ea4dc15be1b5e3ed08285cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08c0e4ea82bd0a645ac3a12a77aa955c73a88a4ea4dc15be1b5e3ed08285cd8", kill_on_drop: false }`
[INFO] [stdout] c08c0e4ea82bd0a645ac3a12a77aa955c73a88a4ea4dc15be1b5e3ed08285cd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f03607b45331fbb22d44487fd2cab77ba9a855ad1bb98d6aa73861b89afb2dbf
[INFO] running `Command { std: "docker" "start" "-a" "f03607b45331fbb22d44487fd2cab77ba9a855ad1bb98d6aa73861b89afb2dbf", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking num-traits v0.1.42
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking either v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling unicode-xid v0.0.4
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[INFO] [stderr]     Checking void v1.0.2
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[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking serde v1.0.27
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[INFO] [stderr]    Compiling synom v0.11.3
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[INFO] [stderr]    Compiling kernel32-sys v0.2.2
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[INFO] [stderr]     Checking itoa v0.3.4
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[INFO] [stderr]     Checking rand v0.3.20
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[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking light_arena v1.0.1
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking regex v0.2.5
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking num-bigint v0.1.41
[INFO] [stderr]     Checking num-complex v0.1.41
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking num-rational v0.1.41
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking la v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.9
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]  Documenting tray_rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/bxdf/torrance_sparrow.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         (self.reflectance * f * d * g / (4.0 * cos_ti * cos_to))
[INFO] [stdout]    |         ^                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         (self.reflectance * f * d * g / (4.0 * cos_ti * cos_to))
[INFO] [stdout] 54 +         self.reflectance * f * d * g / (4.0 * cos_ti * cos_to)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `DifferentialGeometry`
[INFO] [stdout]   --> src/geometry/intersection.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// Option<DifferentialGeometry>. Returns None if `dg` is None
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// `Option<DifferentialGeometry>`. Returns None if `dg` is None
[INFO] [stdout]    |         +                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tray_rust/index.html
[INFO] running `Command { std: "docker" "inspect" "f03607b45331fbb22d44487fd2cab77ba9a855ad1bb98d6aa73861b89afb2dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03607b45331fbb22d44487fd2cab77ba9a855ad1bb98d6aa73861b89afb2dbf", kill_on_drop: false }`
[INFO] [stdout] f03607b45331fbb22d44487fd2cab77ba9a855ad1bb98d6aa73861b89afb2dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "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] 7f91bccc09d30f1b1158549f38a042a7ba1ebf1c52bbb83d08182f18da8735ec
[INFO] running `Command { std: "docker" "start" "-a" "7f91bccc09d30f1b1158549f38a042a7ba1ebf1c52bbb83d08182f18da8735ec", kill_on_drop: false }`
[INFO] [stderr]  Documenting tray_rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/bxdf/torrance_sparrow.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         (self.reflectance * f * d * g / (4.0 * cos_ti * cos_to))
[INFO] [stdout]    |         ^                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         (self.reflectance * f * d * g / (4.0 * cos_ti * cos_to))
[INFO] [stdout] 54 +         self.reflectance * f * d * g / (4.0 * cos_ti * cos_to)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `DifferentialGeometry`
[INFO] [stdout]   --> src/geometry/intersection.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// Option<DifferentialGeometry>. Returns None if `dg` is None
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// `Option<DifferentialGeometry>`. Returns None if `dg` is None
[INFO] [stdout]    |         +                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tray_rust/index.html
[INFO] running `Command { std: "docker" "inspect" "7f91bccc09d30f1b1158549f38a042a7ba1ebf1c52bbb83d08182f18da8735ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f91bccc09d30f1b1158549f38a042a7ba1ebf1c52bbb83d08182f18da8735ec", kill_on_drop: false }`
[INFO] [stdout] 7f91bccc09d30f1b1158549f38a042a7ba1ebf1c52bbb83d08182f18da8735ec
