[INFO] fetching crate near-bindgen 0.6.0...
[INFO] documenting near-bindgen-0.6.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate near-bindgen 0.6.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate near-bindgen 0.6.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate near-bindgen 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate near-bindgen 0.6.0
[INFO] tweaked toml for crates.io crate near-bindgen 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded borsh-derive-internal v0.6.2
[INFO] [stderr]   Downloaded borsh v0.6.2
[INFO] [stderr]   Downloaded near-vm-errors v0.6.1
[INFO] [stderr]   Downloaded near-bindgen-macros v0.6.0
[INFO] [stderr]   Downloaded near-vm-logic v0.6.1
[INFO] [stderr]   Downloaded borsh-schema-derive-internal v0.6.2
[INFO] [stderr]   Downloaded borsh-derive v0.6.2
[INFO] [stderr]   Downloaded near-runtime-fees v0.6.1
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ec412aecfc87eb9474ffa069b06c38b0e1e5f8cd8645b819f25d9d28ff1db27
[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" "9ec412aecfc87eb9474ffa069b06c38b0e1e5f8cd8645b819f25d9d28ff1db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ec412aecfc87eb9474ffa069b06c38b0e1e5f8cd8645b819f25d9d28ff1db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec412aecfc87eb9474ffa069b06c38b0e1e5f8cd8645b819f25d9d28ff1db27", kill_on_drop: false }`
[INFO] [stdout] 9ec412aecfc87eb9474ffa069b06c38b0e1e5f8cd8645b819f25d9d28ff1db27
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a083bc8eace07a1ddd6d303c8a6d68fdc252145e6a1456b67a8ba25b85c837
[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" "91a083bc8eace07a1ddd6d303c8a6d68fdc252145e6a1456b67a8ba25b85c837", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.6.2
[INFO] [stderr]    Compiling borsh-derive-internal v0.6.2
[INFO] [stderr]     Checking near-runtime-fees v0.6.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]    Compiling near-bindgen-core v0.6.0
[INFO] [stderr]    Compiling borsh-derive v0.6.2
[INFO] [stderr]    Compiling near-bindgen-macros v0.6.0
[INFO] [stderr]     Checking borsh v0.6.2
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0
[INFO] [stderr]     Checking near-vm-errors v0.6.1
[INFO] [stderr]     Checking near-vm-logic v0.6.1
[INFO] [stderr]  Documenting near-bindgen v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/near-vm-logic-0.6.1/src/dependencies.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |     /// ```
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 217 |     /// ```text
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `Command { std: "docker" "inspect" "91a083bc8eace07a1ddd6d303c8a6d68fdc252145e6a1456b67a8ba25b85c837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a083bc8eace07a1ddd6d303c8a6d68fdc252145e6a1456b67a8ba25b85c837", kill_on_drop: false }`
[INFO] [stdout] 91a083bc8eace07a1ddd6d303c8a6d68fdc252145e6a1456b67a8ba25b85c837