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[INFO] documenting post-rex/mcvs against 1.69.0 for beta-1.70-rustdoc-1
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[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/login.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[packet(id = 0x00)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/login.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[packet(id = 0x00)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/login.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[packet(id = 0x03)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/login.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     #[packet(id = 0x00)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/login.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[packet(id = 0x03)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/login.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     #[packet(id = 0x00)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/status.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     #[packet(id = 0x00)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/status.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     #[packet(id = 0x00)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/status.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[packet(id = 0x01)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]  --> protocol/src/packets/status.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[packet(id = 0x01)]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]   |
[INFO] [stdout]   = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]   = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]   = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]   = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/status.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[packet(id = 0x01)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: suffixes on a tuple index are invalid
[INFO] [stdout]   --> protocol/src/packets/status.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[packet(id = 0x01)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ invalid suffix `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: `u32` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stdout]    = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stdout]    = help: see issue #60210 <https://github.com/rust-lang/rust/issues/60210> for more information
[INFO] [stdout]    = note: this warning originates in the attribute macro `packet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::*`
[INFO] [stdout]   --> protocol/src/packets/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Div`
[INFO] [stdout]  --> protocol/src/types/int.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Deref, DerefMut, Div};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::field::debug`
[INFO] [stdout]  --> protocol/src/types/int.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::field::debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> protocol/src/packets/mod.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             x => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> protocol/src/types/vec.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             item.encode(&mut buf);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting mcsrs v0.1.0 (/opt/rustwide/workdir/mcsrs)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> protocol/src/types/int.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// https://wiki.vg/Protocol#VarInt_and_VarLong
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://wiki.vg/Protocol#VarInt_and_VarLong>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> protocol/src/types/int.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// https://en.wikipedia.org/wiki/LEB128
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/LEB128>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `Command { std: "docker" "inspect" "876ca154818e1ba89e8411ebda164ba80ed5520468e3702d96844350bde2619d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876ca154818e1ba89e8411ebda164ba80ed5520468e3702d96844350bde2619d", kill_on_drop: false }`
[INFO] [stdout] 876ca154818e1ba89e8411ebda164ba80ed5520468e3702d96844350bde2619d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1f8cae261bf8940c6c25f319ce35e83174c994e123b4dee825d0df54f492e4
[INFO] running `Command { std: "docker" "start" "-a" "aa1f8cae261bf8940c6c25f319ce35e83174c994e123b4dee825d0df54f492e4", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "aa1f8cae261bf8940c6c25f319ce35e83174c994e123b4dee825d0df54f492e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1f8cae261bf8940c6c25f319ce35e83174c994e123b4dee825d0df54f492e4", kill_on_drop: false }`
[INFO] [stdout] aa1f8cae261bf8940c6c25f319ce35e83174c994e123b4dee825d0df54f492e4
