[INFO] cloning repository https://github.com/bsvercl/rc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsvercl/rc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsvercl%2Frc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsvercl%2Frc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa03cf0374cafb646f0db71f376200a5e85b6048
[INFO] documenting bsvercl/rc 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%2Fbsvercl%2Frc" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bsvercl/rc 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/bsvercl/rc
[INFO] finished tweaking git repo https://github.com/bsvercl/rc
[INFO] tweaked toml for git repo https://github.com/bsvercl/rc written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bsvercl/rc 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 97c6b14ae3610242c90344220f8672842b0e9c69d55177797e68876bffa767e5
[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" "97c6b14ae3610242c90344220f8672842b0e9c69d55177797e68876bffa767e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c6b14ae3610242c90344220f8672842b0e9c69d55177797e68876bffa767e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c6b14ae3610242c90344220f8672842b0e9c69d55177797e68876bffa767e5", kill_on_drop: false }`
[INFO] [stdout] 97c6b14ae3610242c90344220f8672842b0e9c69d55177797e68876bffa767e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] d949cea39f1152a4246df4efa8a68575e73c4212897776ba5b260273c36f4160
[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" "d949cea39f1152a4246df4efa8a68575e73c4212897776ba5b260273c36f4160", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]     Checking shader_version v0.2.2
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]     Checking piston-texture v0.5.0
[INFO] [stderr]     Checking linked-hash-map v0.0.10
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking draw_state v0.7.0
[INFO] [stderr]     Checking deflate v0.7.11
[INFO] [stderr]     Checking pistoncore-input v0.18.0
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking fps_counter v0.2.0
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking piston2d-graphics v0.21.1
[INFO] [stderr]     Checking nodrop v0.1.9
[INFO] [stderr]     Checking arrayvec v0.3.23
[INFO] [stderr]     Checking png v0.7.0
[INFO] [stderr]     Checking pistoncore-window v0.27.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.32.0
[INFO] [stderr]     Checking rusttype v0.2.1
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking piston v0.32.0
[INFO] [stderr]     Checking image v0.13.0
[INFO] [stdout] error[E0311]: the parameter type `K` may not live long enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]     |
[INFO] [stdout] 81  |             match node.force() {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stdout]     |
[INFO] [stdout] 77  | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78  | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79  | |                 -> BTreeMap<K, V> {
[INFO] [stdout] 80  | |
[INFO] [stdout] ...   |
[INFO] [stdout] 136 | |             }
[INFO] [stdout] 137 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `V` may not live long enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]     |
[INFO] [stdout] 81  |             match node.force() {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9
[INFO] [stdout]     |
[INFO] [stdout] 77  | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78  | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79  | |                 -> BTreeMap<K, V> {
[INFO] [stdout] 80  | |
[INFO] [stdout] ...   |
[INFO] [stdout] 136 | |             }
[INFO] [stdout] 137 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusttype`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d949cea39f1152a4246df4efa8a68575e73c4212897776ba5b260273c36f4160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d949cea39f1152a4246df4efa8a68575e73c4212897776ba5b260273c36f4160", kill_on_drop: false }`
[INFO] [stdout] d949cea39f1152a4246df4efa8a68575e73c4212897776ba5b260273c36f4160