[INFO] fetching crate oper 0.3.0...
[INFO] documenting oper-0.3.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate oper 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oper 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oper 0.3.0
[INFO] finished tweaking crates.io crate oper 0.3.0
[INFO] tweaked toml for crates.io crate oper 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate oper 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 267c4e930382cf81651489c2ceedcfeeebec31795eb8690e0c15c9e6a421d107
[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" "267c4e930382cf81651489c2ceedcfeeebec31795eb8690e0c15c9e6a421d107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "267c4e930382cf81651489c2ceedcfeeebec31795eb8690e0c15c9e6a421d107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267c4e930382cf81651489c2ceedcfeeebec31795eb8690e0c15c9e6a421d107", kill_on_drop: false }`
[INFO] [stdout] 267c4e930382cf81651489c2ceedcfeeebec31795eb8690e0c15c9e6a421d107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ddfa2dbd1d2940acf457f6c4b2342f945fb43530637c085c86ed2742226e650
[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" "4ddfa2dbd1d2940acf457f6c4b2342f945fb43530637c085c86ed2742226e650", 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] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking array-macro v1.0.3
[INFO] [stderr]     Checking rgb v0.8.14
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking unicode-segmentation v1.3.0
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking enum-map-internals v0.1.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking console v0.9.2
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking simple_logger v1.5.0
[INFO] [stderr]     Checking indicatif v0.14.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling enumset_derive v0.4.0
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]     Checking enumset v0.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling enum-map-derive v0.4.2
[INFO] [stderr]     Checking enum-map v0.5.0
[INFO] [stderr]     Checking cursive v0.12.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking time v0.2.6
[INFO] [stderr]  Documenting oper v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/views/list_view.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 112 | |     /// is selected.
[INFO] [stdout] 113 | |     ///
[INFO] [stdout] 114 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     /// });
[INFO] [stdout] 123 | |     /// ```
[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/views/list_view.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 132 | |     /// is selected.
[INFO] [stdout] 133 | |     ///
[INFO] [stdout] 134 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     /// });
[INFO] [stdout] 145 | |     /// ```
[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/views/list_view.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 154 | |     ///
[INFO] [stdout] 155 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 156 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |     /// });
[INFO] [stdout] 164 | |     /// ```
[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/views/list_view.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 173 | |     ///
[INFO] [stdout] 174 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 175 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |     /// });
[INFO] [stdout] 185 | |     /// ```
[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/views/table_view.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 | /     /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout] 276 | |     /// pressing `<Enter>`.
[INFO] [stdout] 277 | |     ///
[INFO] [stdout] 278 | |     /// # Example
[INFO] [stdout] ...   |
[INFO] [stdout] 283 | |     /// });
[INFO] [stdout] 284 | |     /// ```
[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/views/table_view.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 | /     /// Sets a callback to be used when a selected column is sorted by
[INFO] [stdout] 293 | |     /// pressing `<Enter>`.
[INFO] [stdout] 294 | |     ///
[INFO] [stdout] 295 | |     /// Chainable variant.
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |     /// });
[INFO] [stdout] 303 | |     /// ```
[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/views/table_view.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 312 | |     /// is selected.
[INFO] [stdout] 313 | |     ///
[INFO] [stdout] 314 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 322 | |     /// });
[INFO] [stdout] 323 | |     /// ```
[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/views/table_view.rs:331:5
[INFO] [stdout]     |
[INFO] [stdout] 331 | /     /// Sets a callback to be used when `<Enter>` is pressed while an item
[INFO] [stdout] 332 | |     /// is selected.
[INFO] [stdout] 333 | |     ///
[INFO] [stdout] 334 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] ...   |
[INFO] [stdout] 344 | |     /// });
[INFO] [stdout] 345 | |     /// ```
[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/views/table_view.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 354 | |     ///
[INFO] [stdout] 355 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 356 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | |     /// });
[INFO] [stdout] 364 | |     /// ```
[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/views/table_view.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 372 | /     /// Sets a callback to be used when an item is selected.
[INFO] [stdout] 373 | |     ///
[INFO] [stdout] 374 | |     /// Both the currently selected row and the index of the corresponding item
[INFO] [stdout] 375 | |     /// within the underlying storage vector will be given to the callback.
[INFO] [stdout] ...   |
[INFO] [stdout] 384 | |     /// });
[INFO] [stdout] 385 | |     /// ```
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "4ddfa2dbd1d2940acf457f6c4b2342f945fb43530637c085c86ed2742226e650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddfa2dbd1d2940acf457f6c4b2342f945fb43530637c085c86ed2742226e650", kill_on_drop: false }`
[INFO] [stdout] 4ddfa2dbd1d2940acf457f6c4b2342f945fb43530637c085c86ed2742226e650
