[INFO] cloning repository https://github.com/gmaijoe/grin_miner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmaijoe/grin_miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmaijoe%2Fgrin_miner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmaijoe%2Fgrin_miner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2e3deaff644206a2af7c0cedecf85c816423dbb
[INFO] documenting gmaijoe/grin_miner 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%2Fgmaijoe%2Fgrin_miner" "/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/gmaijoe/grin_miner 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/gmaijoe/grin_miner
[INFO] removed workspace from git repo https://github.com/gmaijoe/grin_miner
[INFO] removed path dependency cuckoo_miner from git repo https://github.com/gmaijoe/grin_miner
[INFO] removed path dependency grin_miner_config from git repo https://github.com/gmaijoe/grin_miner
[INFO] removed path dependency grin_miner_plugin from git repo https://github.com/gmaijoe/grin_miner
[INFO] removed path dependency grin_miner_util from git repo https://github.com/gmaijoe/grin_miner
[INFO] finished tweaking git repo https://github.com/gmaijoe/grin_miner
[INFO] tweaked toml for git repo https://github.com/gmaijoe/grin_miner written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/gmaijoe/grin_miner 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57b870b0b789d3147924d72404b1a4998800f3fb19ec0baacbbbb54cb598465e
[INFO] running `Command { std: "docker" "start" "-a" "57b870b0b789d3147924d72404b1a4998800f3fb19ec0baacbbbb54cb598465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b870b0b789d3147924d72404b1a4998800f3fb19ec0baacbbbb54cb598465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b870b0b789d3147924d72404b1a4998800f3fb19ec0baacbbbb54cb598465e", kill_on_drop: false }`
[INFO] [stdout] 57b870b0b789d3147924d72404b1a4998800f3fb19ec0baacbbbb54cb598465e
[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] 8ae4878ee5a8d445ca8438e1f0e975eba1cb9ab3cbb737dc11a759f5fe18e6ee
[INFO] running `Command { std: "docker" "start" "-a" "8ae4878ee5a8d445ca8438e1f0e975eba1cb9ab3cbb737dc11a759f5fe18e6ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking slog v2.1.1
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking reexport-proc-macro v1.0.6
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling libz-sys v1.1.1
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling cuckoo_miner v0.4.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking grin_miner_plugin v0.4.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking slog-async v2.5.0
[INFO] [stderr]     Checking slog-term v2.6.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking grin_miner_util v0.4.2
[INFO] [stderr]     Checking enum-map v0.4.1
[INFO] [stderr]     Checking enumset v0.3.19
[INFO] [stderr]     Checking cursive v0.9.2
[INFO] [stderr]     Checking grin_miner_config v0.4.2
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling built v0.2.3
[INFO] [stderr]    Compiling grin-miner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting grin-miner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:284:2
[INFO] [stdout]     |
[INFO] [stdout] 284 |       /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout]     |  _____^
[INFO] [stdout] 285 | |     /// pressing `<Enter>`.
[INFO] [stdout] 286 | |     ///
[INFO] [stdout] 287 | |     /// # Example
[INFO] [stdout] ...   |
[INFO] [stdout] 292 | |     /// });
[INFO] [stdout] 293 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:301:2
[INFO] [stdout]     |
[INFO] [stdout] 301 |       /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout]     |  _____^
[INFO] [stdout] 302 | |     /// pressing `<Enter>`.
[INFO] [stdout] 303 | |     ///
[INFO] [stdout] 304 | |     /// Chainable variant.
[INFO] [stdout] ...   |
[INFO] [stdout] 311 | |     /// });
[INFO] [stdout] 312 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:320:2
[INFO] [stdout]     |
[INFO] [stdout] 320 |       /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout]     |  _____^
[INFO] [stdout] 321 | |     /// is selected.
[INFO] [stdout] 322 | |     ///
[INFO] [stdout] 323 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 331 | |     /// });
[INFO] [stdout] 332 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:340:2
[INFO] [stdout]     |
[INFO] [stdout] 340 |       /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout]     |  _____^
[INFO] [stdout] 341 | |     /// is selected.
[INFO] [stdout] 342 | |     ///
[INFO] [stdout] 343 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 353 | |     /// });
[INFO] [stdout] 354 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:362:2
[INFO] [stdout]     |
[INFO] [stdout] 362 |       /// Sets a callback to be used when an item is selected.
[INFO] [stdout]     |  _____^
[INFO] [stdout] 363 | |     ///
[INFO] [stdout] 364 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 365 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 372 | |     /// });
[INFO] [stdout] 373 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/bin/tui/table.rs:381:2
[INFO] [stdout]     |
[INFO] [stdout] 381 |       /// Sets a callback to be used when an item is selected.
[INFO] [stdout]     |  _____^
[INFO] [stdout] 382 | |     ///
[INFO] [stdout] 383 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 384 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 393 | |     /// });
[INFO] [stdout] 394 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "8ae4878ee5a8d445ca8438e1f0e975eba1cb9ab3cbb737dc11a759f5fe18e6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae4878ee5a8d445ca8438e1f0e975eba1cb9ab3cbb737dc11a759f5fe18e6ee", kill_on_drop: false }`
[INFO] [stdout] 8ae4878ee5a8d445ca8438e1f0e975eba1cb9ab3cbb737dc11a759f5fe18e6ee