[INFO] fetching crate softposit 0.3.9...
[INFO] documenting softposit-0.3.9 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate softposit 0.3.9 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate softposit 0.3.9 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate softposit 0.3.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate softposit 0.3.9
[INFO] tweaked toml for crates.io crate softposit 0.3.9 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate softposit 0.3.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e907d09660acabdbbc506676dba3c50c33fdf5967d974337e595364662956238
[INFO] running `Command { std: "docker" "start" "-a" "e907d09660acabdbbc506676dba3c50c33fdf5967d974337e595364662956238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e907d09660acabdbbc506676dba3c50c33fdf5967d974337e595364662956238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e907d09660acabdbbc506676dba3c50c33fdf5967d974337e595364662956238", kill_on_drop: false }`
[INFO] [stdout] e907d09660acabdbbc506676dba3c50c33fdf5967d974337e595364662956238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 556dbcc5740526fd878be782290dee9aa09bfd572706c793ec99c86b40238ee3
[INFO] running `Command { std: "docker" "start" "-a" "556dbcc5740526fd878be782290dee9aa09bfd572706c793ec99c86b40238ee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]  Documenting softposit v0.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/p16e1/math.rs:1127:9
[INFO] [stdout]      |
[INFO] [stdout] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stdout]      |         ^                              ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1127 -         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stdout] 1127 +         (f * (0x_2C5C_8000 + s)) >> 24
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stdout]     |         ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 274 -         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stdout] 274 +         if x.signum() == -ONE { P32E2::PI } else { ZERO }
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stdout]     |
[INFO] [stdout] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stdout]     |                               ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 594 -     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stdout] 594 +     let r = if o { u } else { P32E2::FRAC_PI_2 - TWO * u };
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "556dbcc5740526fd878be782290dee9aa09bfd572706c793ec99c86b40238ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556dbcc5740526fd878be782290dee9aa09bfd572706c793ec99c86b40238ee3", kill_on_drop: false }`
[INFO] [stdout] 556dbcc5740526fd878be782290dee9aa09bfd572706c793ec99c86b40238ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 72dc067c28604ae91ad663ccecadb7c84d181a1657ea470fe34ac623a2d8adc7
[INFO] running `Command { std: "docker" "start" "-a" "72dc067c28604ae91ad663ccecadb7c84d181a1657ea470fe34ac623a2d8adc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]  Documenting softposit v0.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/p16e1/math.rs:1127:9
[INFO] [stdout]      |
[INFO] [stdout] 1127 |         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stdout]      |         ^                              ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1127 -         ((f * (0x_2C5C_8000 + s)) >> 24)
[INFO] [stdout] 1127 +         (f * (0x_2C5C_8000 + s)) >> 24
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/p32e2/math/sleef.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stdout]     |         ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 274 -         (if x.signum() == -ONE { P32E2::PI } else { ZERO })
[INFO] [stdout] 274 +         if x.signum() == -ONE { P32E2::PI } else { ZERO }
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/p32e2/math/sleef.rs:594:31
[INFO] [stdout]     |
[INFO] [stdout] 594 |     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stdout]     |                               ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 594 -     let r = if o { u } else { (P32E2::FRAC_PI_2 - TWO * u) };
[INFO] [stdout] 594 +     let r = if o { u } else { P32E2::FRAC_PI_2 - TWO * u };
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "72dc067c28604ae91ad663ccecadb7c84d181a1657ea470fe34ac623a2d8adc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dc067c28604ae91ad663ccecadb7c84d181a1657ea470fe34ac623a2d8adc7", kill_on_drop: false }`
[INFO] [stdout] 72dc067c28604ae91ad663ccecadb7c84d181a1657ea470fe34ac623a2d8adc7