[INFO] cloning repository https://github.com/IoTPanic/thermal-vision
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IoTPanic/thermal-vision" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoTPanic%2Fthermal-vision", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoTPanic%2Fthermal-vision'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf9168cc0680af0edc0f5417fc8e5027f77bd1ed
[INFO] documenting IoTPanic/thermal-vision against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoTPanic%2Fthermal-vision" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IoTPanic/thermal-vision on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IoTPanic/thermal-vision
[INFO] finished tweaking git repo https://github.com/IoTPanic/thermal-vision
[INFO] tweaked toml for git repo https://github.com/IoTPanic/thermal-vision written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/IoTPanic/thermal-vision already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8ea252873f3532cdd0cff8f05fff083d6fa76312eda845d79f3e3f54fd094df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8ea252873f3532cdd0cff8f05fff083d6fa76312eda845d79f3e3f54fd094df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8ea252873f3532cdd0cff8f05fff083d6fa76312eda845d79f3e3f54fd094df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ea252873f3532cdd0cff8f05fff083d6fa76312eda845d79f3e3f54fd094df", kill_on_drop: false }`
[INFO] [stdout] e8ea252873f3532cdd0cff8f05fff083d6fa76312eda845d79f3e3f54fd094df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c2133a94478eccc39747781b56e472231e815a6347e40a99f82682c3b7a75f2
[INFO] running `Command { std: "docker" "start" "-a" "6c2133a94478eccc39747781b56e472231e815a6347e40a99f82682c3b7a75f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking piston2d-graphics v0.37.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking image v0.23.8
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.74.0
[INFO] [stderr]  Documenting thermal-vision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `colorFromValue` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn colorFromValue(val: f32, min: f32, max: f32) -> [f32;4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `color_from_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getMaxValue` should have a snake case name
[INFO] [stdout]    --> src/main.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn getMaxValue(filename: &String, cutoff: f32) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to snake case: `get_max_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.64s
[INFO] running `Command { std: "docker" "inspect" "6c2133a94478eccc39747781b56e472231e815a6347e40a99f82682c3b7a75f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2133a94478eccc39747781b56e472231e815a6347e40a99f82682c3b7a75f2", kill_on_drop: false }`
[INFO] [stdout] 6c2133a94478eccc39747781b56e472231e815a6347e40a99f82682c3b7a75f2