[INFO] fetching crate dmx-termios 0.3.0...
[INFO] documenting dmx-termios-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate dmx-termios 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate dmx-termios 0.3.0 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 dmx-termios 0.3.0
[INFO] finished tweaking crates.io crate dmx-termios 0.3.0
[INFO] tweaked toml for crates.io crate dmx-termios 0.3.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 1484b6e36dc1a0d0555ade37413f9506680dbdbd03ba52e387073fc7d4b2cc9f
[INFO] running `Command { std: "docker" "start" "-a" "1484b6e36dc1a0d0555ade37413f9506680dbdbd03ba52e387073fc7d4b2cc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1484b6e36dc1a0d0555ade37413f9506680dbdbd03ba52e387073fc7d4b2cc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1484b6e36dc1a0d0555ade37413f9506680dbdbd03ba52e387073fc7d4b2cc9f", kill_on_drop: false }`
[INFO] [stdout] 1484b6e36dc1a0d0555ade37413f9506680dbdbd03ba52e387073fc7d4b2cc9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 9ff94b981016759ded5d9c162b790eb2f1fe7f7d746741ecf3ea821ce77039ab
[INFO] running `Command { std: "docker" "start" "-a" "9ff94b981016759ded5d9c162b790eb2f1fe7f7d746741ecf3ea821ce77039ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]  Documenting dmx-termios v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/os/linux.rs:184:28
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int);
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 - pub const TCGETS2: c_int = (0x802c_542a as c_int);
[INFO] [stdout] 184 + pub const TCGETS2: c_int = 0x802c_542a as c_int;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "9ff94b981016759ded5d9c162b790eb2f1fe7f7d746741ecf3ea821ce77039ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff94b981016759ded5d9c162b790eb2f1fe7f7d746741ecf3ea821ce77039ab", kill_on_drop: false }`
[INFO] [stdout] 9ff94b981016759ded5d9c162b790eb2f1fe7f7d746741ecf3ea821ce77039ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 93bf0e0abe5c00ccb7b50c9898d499718fe27d12a79071875b5230ffc5b92b6a
[INFO] running `Command { std: "docker" "start" "-a" "93bf0e0abe5c00ccb7b50c9898d499718fe27d12a79071875b5230ffc5b92b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]  Documenting dmx-termios v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/os/linux.rs:184:28
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int);
[INFO] [stdout]     |                            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 - pub const TCGETS2: c_int = (0x802c_542a as c_int);
[INFO] [stdout] 184 + pub const TCGETS2: c_int = 0x802c_542a as c_int;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "93bf0e0abe5c00ccb7b50c9898d499718fe27d12a79071875b5230ffc5b92b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93bf0e0abe5c00ccb7b50c9898d499718fe27d12a79071875b5230ffc5b92b6a", kill_on_drop: false }`
[INFO] [stdout] 93bf0e0abe5c00ccb7b50c9898d499718fe27d12a79071875b5230ffc5b92b6a