[INFO] cloning repository https://github.com/bobtwinkles/lumexp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobtwinkles/lumexp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobtwinkles%2Flumexp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobtwinkles%2Flumexp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fde41159dff68f222a8316e4d23a588f33041e2e
[INFO] documenting bobtwinkles/lumexp 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%2Fbobtwinkles%2Flumexp" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bobtwinkles/lumexp 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/bobtwinkles/lumexp
[INFO] removed path dependency luminance from git repo https://github.com/bobtwinkles/lumexp
[INFO] removed path dependency luminance-derive from git repo https://github.com/bobtwinkles/lumexp
[INFO] removed path dependency luminance-glfw from git repo https://github.com/bobtwinkles/lumexp
[INFO] finished tweaking git repo https://github.com/bobtwinkles/lumexp
[INFO] tweaked toml for git repo https://github.com/bobtwinkles/lumexp written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/bobtwinkles/lumexp 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] [stderr] warning: dependency (luminance) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-glfw) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (luminance) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-glfw) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a736eea0c95eb64ad4c877414df934aca8a46119d835f78536d8cf83aff0f9fe
[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" "a736eea0c95eb64ad4c877414df934aca8a46119d835f78536d8cf83aff0f9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a736eea0c95eb64ad4c877414df934aca8a46119d835f78536d8cf83aff0f9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a736eea0c95eb64ad4c877414df934aca8a46119d835f78536d8cf83aff0f9fe", kill_on_drop: false }`
[INFO] [stdout] a736eea0c95eb64ad4c877414df934aca8a46119d835f78536d8cf83aff0f9fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 10b2a2bd6bfc4a363da794b40eb73a9e8e37e1dbe40332371acc713f386ae035
[INFO] running `Command { std: "docker" "start" "-a" "10b2a2bd6bfc4a363da794b40eb73a9e8e37e1dbe40332371acc713f386ae035", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (luminance) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (luminance-glfw) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking luminance v0.42.0
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]    Compiling gltf-derive v0.11.3
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]    Compiling luminance-derive v0.6.2
[INFO] [stderr]     Checking gl v0.14.0
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking gltf-json v0.11.3
[INFO] [stderr]     Checking luminance-windowing v0.9.2
[INFO] [stderr]     Checking luminance-gl v0.15.0
[INFO] [stderr]     Checking glfw v0.39.1
[INFO] [stderr]     Checking luminance-glfw v0.14.0
[INFO] [stderr]     Checking gltf v0.11.3
[INFO] [stdout] error[E0597]: `buf` does not live long enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gltf-0.11.3/src/binary.rs:225:35
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<'a> Glb<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 225 |                     Self::from_v2(&buf)
[INFO] [stdout]     |                     --------------^^^^-
[INFO] [stdout]     |                     |             |
[INFO] [stdout]     |                     |             borrowed value does not live long enough
[INFO] [stdout]     |                     argument requires that `buf` is borrowed for `'a`
[INFO] [stdout] ...
[INFO] [stdout] 233 |             }
[INFO] [stdout]     |             - `buf` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gltf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "10b2a2bd6bfc4a363da794b40eb73a9e8e37e1dbe40332371acc713f386ae035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b2a2bd6bfc4a363da794b40eb73a9e8e37e1dbe40332371acc713f386ae035", kill_on_drop: false }`
[INFO] [stdout] 10b2a2bd6bfc4a363da794b40eb73a9e8e37e1dbe40332371acc713f386ae035