[INFO] fetching crate bb 0.4.0... [INFO] documenting bb-0.4.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate bb 0.4.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bb 0.4.0 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 bb 0.4.0 [INFO] finished tweaking crates.io crate bb 0.4.0 [INFO] tweaked toml for crates.io crate bb 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate bb 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 54e9abbf3ecb58c7073d554ccd3305e54d72401a59830f31a040b9bfb48a0220 [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" "54e9abbf3ecb58c7073d554ccd3305e54d72401a59830f31a040b9bfb48a0220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54e9abbf3ecb58c7073d554ccd3305e54d72401a59830f31a040b9bfb48a0220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e9abbf3ecb58c7073d554ccd3305e54d72401a59830f31a040b9bfb48a0220", kill_on_drop: false }` [INFO] [stdout] 54e9abbf3ecb58c7073d554ccd3305e54d72401a59830f31a040b9bfb48a0220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 769c3982adccbb681e5f329be7013e3e61fb61b6c448cc7a13c39b5cb93ea464 [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" "769c3982adccbb681e5f329be7013e3e61fb61b6c448cc7a13c39b5cb93ea464", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking arc-swap v0.4.2 [INFO] [stderr] Compiling bb v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Documenting bb v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`? [INFO] [stdout] --> src/ui/terminal/cells.rs:421:1 [INFO] [stdout] | [INFO] [stdout] 421 | / /// The color of a `Cell`. [INFO] [stdout] 422 | | /// [INFO] [stdout] 423 | | /// `Color::Default` represents the default color of the underlying terminal. [INFO] [stdout] 424 | | /// [INFO] [stdout] ... | [INFO] [stdout] 446 | | /// assert_eq!(red.as_byte(), fancy.as_byte()) [INFO] [stdout] 447 | | /// ``` [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/ui/terminal/cells.rs:496:1 [INFO] [stdout] | [INFO] [stdout] 496 | / /// The attributes of a `Cell`. [INFO] [stdout] 497 | | /// [INFO] [stdout] 498 | | /// `Attr` enumerates all combinations of attributes a given style may have. [INFO] [stdout] 499 | | /// [INFO] [stdout] ... | [INFO] [stdout] 514 | | /// let comb = Attr::UnderlineReverse; [INFO] [stdout] 515 | | /// ``` [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/ui/terminal/cells.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / /// Returns a reference to the `Cell` at the given coordinates, or `None` if the index is out of [INFO] [stdout] 58 | | /// bounds. [INFO] [stdout] 59 | | /// [INFO] [stdout] 60 | | /// # Examples [INFO] [stdout] ... | [INFO] [stdout] 67 | | /// let a_cell = term.get(5, 5); [INFO] [stdout] 68 | | /// ``` [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/ui/terminal/cells.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | / /// Returns a mutable reference to the `Cell` at the given coordinates, or `None` if the index [INFO] [stdout] 77 | | /// is out of bounds. [INFO] [stdout] 78 | | /// [INFO] [stdout] 79 | | /// # Examples [INFO] [stdout] ... | [INFO] [stdout] 86 | | /// let a_mut_cell = term.get_mut(5, 5); [INFO] [stdout] 87 | | /// ``` [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/ui/terminal/cells.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | / /// Creates a new `Cell` with the given `char`, `Color`s and `Attr`. [INFO] [stdout] 254 | | /// [INFO] [stdout] 255 | | /// # Examples [INFO] [stdout] 256 | | /// [INFO] [stdout] ... | [INFO] [stdout] 264 | | /// assert_eq!(cell.attrs(), Attr::Default); [INFO] [stdout] 265 | | /// ``` [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/ui/terminal/cells.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | / /// Creates a new `Cell` with the given `char` and default style. [INFO] [stdout] 277 | | /// [INFO] [stdout] 278 | | /// # Examples [INFO] [stdout] 279 | | /// [INFO] [stdout] ... | [INFO] [stdout] 287 | | /// assert_eq!(cell.attrs(), Attr::Default); [INFO] [stdout] 288 | | /// ``` [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/ui/terminal/cells.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | / /// Returns the `Cell`'s character. [INFO] [stdout] 294 | | /// [INFO] [stdout] 295 | | /// # Examples [INFO] [stdout] 296 | | /// [INFO] [stdout] ... | [INFO] [stdout] 301 | | /// assert_eq!(cell.ch(), 'x'); [INFO] [stdout] 302 | | /// ``` [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/ui/terminal/cells.rs:307:5 [INFO] [stdout] | [INFO] [stdout] 307 | / /// Sets the `Cell`'s character to the given `char` [INFO] [stdout] 308 | | /// [INFO] [stdout] 309 | | /// # Examples [INFO] [stdout] 310 | | /// [INFO] [stdout] ... | [INFO] [stdout] 318 | | /// assert_eq!(cell.ch(), 'y'); [INFO] [stdout] 319 | | /// ``` [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/ui/terminal/cells.rs:325:5 [INFO] [stdout] | [INFO] [stdout] 325 | / /// Returns the `Cell`'s foreground `Color`. [INFO] [stdout] 326 | | /// [INFO] [stdout] 327 | | /// # Examples [INFO] [stdout] 328 | | /// [INFO] [stdout] ... | [INFO] [stdout] 333 | | /// assert_eq!(cell.fg(), Color::Blue); [INFO] [stdout] 334 | | /// ``` [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/ui/terminal/cells.rs:339:5 [INFO] [stdout] | [INFO] [stdout] 339 | / /// Sets the `Cell`'s foreground `Color` to the given `Color`. [INFO] [stdout] 340 | | /// [INFO] [stdout] 341 | | /// # Examples [INFO] [stdout] 342 | | /// [INFO] [stdout] ... | [INFO] [stdout] 350 | | /// assert_eq!(cell.fg(), Color::White); [INFO] [stdout] 351 | | /// ``` [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/ui/terminal/cells.rs:357:5 [INFO] [stdout] | [INFO] [stdout] 357 | / /// Returns the `Cell`'s background `Color`. [INFO] [stdout] 358 | | /// [INFO] [stdout] 359 | | /// # Examples [INFO] [stdout] 360 | | /// [INFO] [stdout] ... | [INFO] [stdout] 365 | | /// assert_eq!(cell.bg(), Color::Green); [INFO] [stdout] 366 | | /// ``` [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/ui/terminal/cells.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | / /// Sets the `Cell`'s background `Color` to the given `Color`. [INFO] [stdout] 372 | | /// [INFO] [stdout] 373 | | /// # Examples [INFO] [stdout] 374 | | /// [INFO] [stdout] ... | [INFO] [stdout] 382 | | /// assert_eq!(cell.bg(), Color::Black); [INFO] [stdout] 383 | | /// ``` [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/ui/terminal/cells.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | / /// Constructs a new `Cell` with a blank `char` and default `Color`s. [INFO] [stdout] 405 | | /// [INFO] [stdout] 406 | | /// # Examples [INFO] [stdout] 407 | | /// [INFO] [stdout] ... | [INFO] [stdout] 414 | | /// assert_eq!(cell.bg(), Color::Default); [INFO] [stdout] 415 | | /// ``` [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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.99s [INFO] running `Command { std: "docker" "inspect" "769c3982adccbb681e5f329be7013e3e61fb61b6c448cc7a13c39b5cb93ea464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "769c3982adccbb681e5f329be7013e3e61fb61b6c448cc7a13c39b5cb93ea464", kill_on_drop: false }` [INFO] [stdout] 769c3982adccbb681e5f329be7013e3e61fb61b6c448cc7a13c39b5cb93ea464