[INFO] fetching crate async-condvar-fair 0.1.0...
[INFO] documenting async-condvar-fair-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate async-condvar-fair 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate async-condvar-fair 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-condvar-fair 0.1.0
[INFO] finished tweaking crates.io crate async-condvar-fair 0.1.0
[INFO] tweaked toml for crates.io crate async-condvar-fair 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate async-condvar-fair 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-test v0.3.15
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 540b4c2907b0a4cd92e5c5607a1e539dfc10b69e922214f9d3a4c08c8a7a523b
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[INFO] running `Command { std: "docker" "inspect" "540b4c2907b0a4cd92e5c5607a1e539dfc10b69e922214f9d3a4c08c8a7a523b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540b4c2907b0a4cd92e5c5607a1e539dfc10b69e922214f9d3a4c08c8a7a523b", kill_on_drop: false }`
[INFO] [stdout] 540b4c2907b0a4cd92e5c5607a1e539dfc10b69e922214f9d3a4c08c8a7a523b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c79c179790d5b15f5f677ac5a6a60220c314228a2813206a198eb0a3c2ba850
[INFO] running `Command { std: "docker" "start" "-a" "5c79c179790d5b15f5f677ac5a6a60220c314228a2813206a198eb0a3c2ba850", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking dlv-list v0.2.3
[INFO] [stderr]  Documenting async-condvar-fair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `tokio::sync::Mutex`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio`        | [`tokio::sync::Mutex`] | `(MutexGuard, &Mutex)`          |
[INFO] [stdout]                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::Mutex`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio` | [`Arc`]`<`[`tokio::sync::Mutex`]`>` | `(OwnedMutexGuard, Arc<Mutex>)` |
[INFO] [stdout]                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio` | [`tokio::sync::RwLock`]       | `(RwLockReadGuard, &Mutex)`     |
[INFO] [stdout]                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio` | [`tokio::sync::RwLock`]       | `(RwLockWriteGuard, &Mutex)`    |
[INFO] [stdout]                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio` | [`Arc`]`<`[`tokio::sync::RwLock`]`>` | `(OwnedRwLockReadGuard, Arc<RwLock>)` |
[INFO] [stdout]                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `tokio` | [`Arc`]`<`[`tokio::sync::RwLock`]`>` | `(OwnedRwLockWriteGuard, Arc<RwLock>)` |
[INFO] [stdout]                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `smol::lock::Mutex`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `smol` | [`smol::lock::Mutex`]           | `MutexGuard`                   |
[INFO] [stdout]                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `smol` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `smol::lock::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `smol` | [`smol::lock::RwLock`]          | `(RwLockReadGuard, &RwLock)`   |
[INFO] [stdout]                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `smol` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `smol::lock::RwLock`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `smol` | [`smol::lock::RwLock`]          | `(RwLockWriteGuard, &RwLock)`  |
[INFO] [stdout]                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `smol` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `smol::lock::Mutex`
[INFO] [stdout]   --> src/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / //! [`wait`]: Condvar::wait
[INFO] [stdout] 8  | | //! [`wait_baton`]: Condvar::wait_baton
[INFO] [stdout] 9  | | //! [`wait_no_relock`]: Condvar::wait_no_relock
[INFO] [stdout] 10 | | //! [`notify_one`]: Condvar::notify_one
[INFO] [stdout] 11 | | //! [`RelockMutexGuard`]: trait@RelockMutexGuard
[INFO] [stdout] 12 | | //! [`Arc`]: std::sync::Arc
[INFO] [stdout] 13 | | #![doc = include_str!("../README.md")]
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            | `smol` | [`Arc`]`<`[`smol::lock::Mutex`]`>` | `MutexGuardArc`             |
[INFO] [stdout]                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `smol` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "5c79c179790d5b15f5f677ac5a6a60220c314228a2813206a198eb0a3c2ba850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c79c179790d5b15f5f677ac5a6a60220c314228a2813206a198eb0a3c2ba850", kill_on_drop: false }`
[INFO] [stdout] 5c79c179790d5b15f5f677ac5a6a60220c314228a2813206a198eb0a3c2ba850
