[INFO] fetching crate no_proto 0.9.60...
[INFO] documenting no_proto-0.9.60 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate no_proto 0.9.60 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate no_proto 0.9.60 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no_proto 0.9.60
[INFO] finished tweaking crates.io crate no_proto 0.9.60
[INFO] tweaked toml for crates.io crate no_proto 0.9.60 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c09642f51d11e2d3e27e460426315e19149af8f639ce4afae6629081d02223d
[INFO] running `Command { std: "docker" "start" "-a" "4c09642f51d11e2d3e27e460426315e19149af8f639ce4afae6629081d02223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c09642f51d11e2d3e27e460426315e19149af8f639ce4afae6629081d02223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c09642f51d11e2d3e27e460426315e19149af8f639ce4afae6629081d02223d", kill_on_drop: false }`
[INFO] [stdout] 4c09642f51d11e2d3e27e460426315e19149af8f639ce4afae6629081d02223d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a2b9a669dd9410bd39245556faf60b13836d1d825fff1b2383834fac448645d
[INFO] running `Command { std: "docker" "start" "-a" "6a2b9a669dd9410bd39245556faf60b13836d1d825fff1b2383834fac448645d", kill_on_drop: false }`
[INFO] [stderr]  Documenting no_proto v0.9.60 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]   --> src/pointer/string.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use alloc::prelude::v1::Box;
[INFO] [stdout]    |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]   --> src/pointer/numbers.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | use alloc::prelude::v1::Box;
[INFO] [stdout]    |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]   --> src/pointer/dec.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | use alloc::prelude::v1::Box;
[INFO] [stdout]    |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]   --> src/pointer/uuid.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | use alloc::prelude::v1::Box;
[INFO] [stdout]    |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]   --> src/pointer/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | use alloc::prelude::v1::Box;
[INFO] [stdout]    |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]  --> src/buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use alloc::prelude::v1::Box;
[INFO] [stdout]   |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `alloc`
[INFO] [stdout]    --> src/rpc.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 | use alloc::prelude::v1::Box;
[INFO] [stdout]     |            ^^^^^^^ could not find `prelude` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/string.rs:583:33
[INFO] [stdout]     |
[INFO] [stdout] 583 |                     write_bytes[(addr + x)] = bytes[x];
[INFO] [stdout]     |                                 ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 583 -                     write_bytes[(addr + x)] = bytes[x];
[INFO] [stdout] 583 +                     write_bytes[addr + x] = bytes[x];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/string.rs:586:33
[INFO] [stdout]     |
[INFO] [stdout] 586 |                     write_bytes[(addr + x)] = 32;
[INFO] [stdout]     |                                 ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 586 -                     write_bytes[(addr + x)] = 32;
[INFO] [stdout] 586 +                     write_bytes[addr + x] = 32;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/string.rs:616:29
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 write_bytes[(addr_value + x)] = size_bytes[x];
[INFO] [stdout]     |                             ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 616 -                 write_bytes[(addr_value + x)] = size_bytes[x];
[INFO] [stdout] 616 +                 write_bytes[addr_value + x] = size_bytes[x];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/bytes.rs:557:33
[INFO] [stdout]     |
[INFO] [stdout] 557 |                     write_bytes[(addr + x)] = bytes[x];
[INFO] [stdout]     |                                 ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 557 -                     write_bytes[(addr + x)] = bytes[x];
[INFO] [stdout] 557 +                     write_bytes[addr + x] = bytes[x];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/bytes.rs:560:33
[INFO] [stdout]     |
[INFO] [stdout] 560 |                     write_bytes[(addr + x)] = 0;
[INFO] [stdout]     |                                 ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 560 -                     write_bytes[(addr + x)] = 0;
[INFO] [stdout] 560 +                     write_bytes[addr + x] = 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/pointer/bytes.rs:587:29
[INFO] [stdout]     |
[INFO] [stdout] 587 |                 write_bytes[(addr_value + x)] = size_bytes[x];
[INFO] [stdout]     |                             ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 587 -                 write_bytes[(addr_value + x)] = size_bytes[x];
[INFO] [stdout] 587 +                 write_bytes[addr_value + x] = size_bytes[x];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `no_proto`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name no_proto src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="np_rpc"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=98da8c5039341171 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.9.60` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6a2b9a669dd9410bd39245556faf60b13836d1d825fff1b2383834fac448645d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2b9a669dd9410bd39245556faf60b13836d1d825fff1b2383834fac448645d", kill_on_drop: false }`
[INFO] [stdout] 6a2b9a669dd9410bd39245556faf60b13836d1d825fff1b2383834fac448645d
