[INFO] fetching crate rspec 1.0.0-beta.4...
[INFO] documenting rspec-1.0.0-beta.4 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rspec 1.0.0-beta.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rspec 1.0.0-beta.4 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rspec 1.0.0-beta.4
[INFO] finished tweaking crates.io crate rspec 1.0.0-beta.4
[INFO] tweaked toml for crates.io crate rspec 1.0.0-beta.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.2.3
[INFO] [stderr]   Downloaded derive-new v0.5.8
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded expectest v0.9.2
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] [stderr]   Downloaded itertools v0.6.5
[INFO] [stderr]   Downloaded rayon v0.8.2
[INFO] [stderr]   Downloaded clippy v0.0.153
[INFO] [stderr]   Downloaded pulldown-cmark v0.0.15
[INFO] [stderr]   Downloaded regex-syntax v0.4.2
[INFO] [stderr]   Downloaded clippy_lints v0.0.153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "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] a98a044a6e9b51343ba80e37165f4eb832673d154795bdd497b15cede20fe6bf
[INFO] running `Command { std: "docker" "start" "-a" "a98a044a6e9b51343ba80e37165f4eb832673d154795bdd497b15cede20fe6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a98a044a6e9b51343ba80e37165f4eb832673d154795bdd497b15cede20fe6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98a044a6e9b51343ba80e37165f4eb832673d154795bdd497b15cede20fe6bf", kill_on_drop: false }`
[INFO] [stdout] a98a044a6e9b51343ba80e37165f4eb832673d154795bdd497b15cede20fe6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b69feb59ac1f048285ae4f74678c838fc48895eb50035ebff9c6ec282db600d9
[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" "b69feb59ac1f048285ae4f74678c838fc48895eb50035ebff9c6ec282db600d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]  Documenting rspec v1.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/block/suite.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / /// Creates a test suite from a given root context.
[INFO] [stdout] 38 | | ///
[INFO] [stdout] 39 | | /// # Examples
[INFO] [stdout] 40 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | | /// - [`describe`](fn.describe.html).
[INFO] [stdout] 69 | | /// - [`given`](fn.given.html).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/block/suite.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / /// Creates a test suite from a given root context.
[INFO] [stdout] 38 | | ///
[INFO] [stdout] 39 | | /// # Examples
[INFO] [stdout] 40 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | | /// - [`describe`](fn.describe.html).
[INFO] [stdout] 69 | | /// - [`given`](fn.given.html).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:69:5
[INFO] [stdout]     |
[INFO] [stdout] 69  | /     /// Open and name a new context within the current context.
[INFO] [stdout] 70  | |     ///
[INFO] [stdout] 71  | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] 72  | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     /// - [`specify`](struct.Context.html#method.specify).
[INFO] [stdout] 106 | |     /// - [`when`](struct.Context.html#method.when).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | /     /// Open a new name-less context within the current context which won't show up in the logs.
[INFO] [stdout] 154 | |     ///
[INFO] [stdout] 155 | |     /// This can be useful for adding additional structure (and `before`/`after` blocks) to your
[INFO] [stdout] 156 | |     /// tests without their labels showing up as noise in the console output.
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |     /// The `before_each(…)` block gets executed before `'It "tests a"'` and `'It "tests a"'`,
[INFO] [stdout] 195 | |     /// but not before `'It "tests c"'`.
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /     /// Open and name a new example within the current context.
[INFO] [stdout] 215 | |     ///
[INFO] [stdout] 216 | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] 217 | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 250 | |     /// - [`it`](struct.Context.html#method.it).
[INFO] [stdout] 251 | |     /// - [`then`](struct.Context.html#method.then).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 | /     /// Declares a closure that will be executed once before any
[INFO] [stdout] 316 | |     /// of the context's children (context or example blocks) are being executed.
[INFO] [stdout] 317 | |     ///
[INFO] [stdout] 318 | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |     ///
[INFO] [stdout] 362 | |     /// - [`before`](struct.Context.html#method.before).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 | /     /// Declares a closure that will be executed once before each
[INFO] [stdout] 379 | |     /// of the context's children (context or example blocks).
[INFO] [stdout] 380 | |     ///
[INFO] [stdout] 381 | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] ...   |
[INFO] [stdout] 420 | |     ///         …
[INFO] [stdout] 421 | |     /// ```
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:429:5
[INFO] [stdout]     |
[INFO] [stdout] 429 | /     /// Declares a closure that will be executed once after any
[INFO] [stdout] 430 | |     /// of the context's children (context or example blocks) have been executed.
[INFO] [stdout] 431 | |     ///
[INFO] [stdout] 432 | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] ...   |
[INFO] [stdout] 475 | |     ///
[INFO] [stdout] 476 | |     /// - [`after`](struct.Context.html#method.after).
[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 `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/block/context.rs:492:5
[INFO] [stdout]     |
[INFO] [stdout] 492 | /     /// Declares a closure that will be executed once after each
[INFO] [stdout] 493 | |     /// of the context's children (context or example blocks).
[INFO] [stdout] 494 | |     ///
[INFO] [stdout] 495 | |     /// Note that the order of execution **IS NOT** guaranteed to match the declaration order.
[INFO] [stdout] ...   |
[INFO] [stdout] 534 | |     ///         …
[INFO] [stdout] 535 | |     /// ```
[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: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "b69feb59ac1f048285ae4f74678c838fc48895eb50035ebff9c6ec282db600d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69feb59ac1f048285ae4f74678c838fc48895eb50035ebff9c6ec282db600d9", kill_on_drop: false }`
[INFO] [stdout] b69feb59ac1f048285ae4f74678c838fc48895eb50035ebff9c6ec282db600d9
