[INFO] fetching crate term-ctrl 0.7.8...
[INFO] documenting term-ctrl-0.7.8 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate term-ctrl 0.7.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate term-ctrl 0.7.8 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate term-ctrl 0.7.8
[INFO] finished tweaking crates.io crate term-ctrl 0.7.8
[INFO] tweaked toml for crates.io crate term-ctrl 0.7.8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate term-ctrl 0.7.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] fcac3f1a3a3429bb8e5428ca533c67ae639a6d38fd85dce74d5adda323935285
[INFO] running `Command { std: "docker" "start" "-a" "fcac3f1a3a3429bb8e5428ca533c67ae639a6d38fd85dce74d5adda323935285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcac3f1a3a3429bb8e5428ca533c67ae639a6d38fd85dce74d5adda323935285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcac3f1a3a3429bb8e5428ca533c67ae639a6d38fd85dce74d5adda323935285", kill_on_drop: false }`
[INFO] [stdout] fcac3f1a3a3429bb8e5428ca533c67ae639a6d38fd85dce74d5adda323935285
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 69b04e4393401670fadfd0c581153bb655133193b3f9836e7d92bd65137f7700
[INFO] running `Command { std: "docker" "start" "-a" "69b04e4393401670fadfd0c581153bb655133193b3f9836e7d92bd65137f7700", kill_on_drop: false }`
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]  Documenting term-ctrl v0.7.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `enable_ansi_support`
[INFO] [stdout]   --> src/support.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 | ///   must use the [`enable_ansi_support()`] function to turn on support.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ no item named `enable_ansi_support` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `enable_ansi_support`
[INFO] [stdout]   --> src/support.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 | ///   must use the [`enable_ansi_support()`] function to turn on support.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ no item named `enable_ansi_support` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "69b04e4393401670fadfd0c581153bb655133193b3f9836e7d92bd65137f7700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b04e4393401670fadfd0c581153bb655133193b3f9836e7d92bd65137f7700", kill_on_drop: false }`
[INFO] [stdout] 69b04e4393401670fadfd0c581153bb655133193b3f9836e7d92bd65137f7700
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 53c72d95f46d05bf67384f573dfab135a5de070eb70c9ba94eda6be252ba759e
[INFO] running `Command { std: "docker" "start" "-a" "53c72d95f46d05bf67384f573dfab135a5de070eb70c9ba94eda6be252ba759e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]  Documenting term-ctrl v0.7.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `enable_ansi_support`
[INFO] [stdout]   --> src/support.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 | ///   must use the [`enable_ansi_support()`] function to turn on support.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ no item named `enable_ansi_support` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `enable_ansi_support`
[INFO] [stdout]   --> src/support.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 | ///   must use the [`enable_ansi_support()`] function to turn on support.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ no item named `enable_ansi_support` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "53c72d95f46d05bf67384f573dfab135a5de070eb70c9ba94eda6be252ba759e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c72d95f46d05bf67384f573dfab135a5de070eb70c9ba94eda6be252ba759e", kill_on_drop: false }`
[INFO] [stdout] 53c72d95f46d05bf67384f573dfab135a5de070eb70c9ba94eda6be252ba759e