[INFO] cloning repository https://github.com/TannerHornsby7/crusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TannerHornsby7/crusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerHornsby7%2Fcrusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerHornsby7%2Fcrusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1aaf6b74ca436d42fb1dc97803ba525d75aaa78
[INFO] documenting TannerHornsby7/crusty against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerHornsby7%2Fcrusty" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/TannerHornsby7/crusty on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TannerHornsby7/crusty
[INFO] finished tweaking git repo https://github.com/TannerHornsby7/crusty
[INFO] tweaked toml for git repo https://github.com/TannerHornsby7/crusty written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TannerHornsby7/crusty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 739bb3893701f5f94bc2ae3c268d13a5258d15a8d8958f1fab6b6c2730868085
[INFO] running `Command { std: "docker" "start" "-a" "739bb3893701f5f94bc2ae3c268d13a5258d15a8d8958f1fab6b6c2730868085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "739bb3893701f5f94bc2ae3c268d13a5258d15a8d8958f1fab6b6c2730868085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739bb3893701f5f94bc2ae3c268d13a5258d15a8d8958f1fab6b6c2730868085", kill_on_drop: false }`
[INFO] [stdout] 739bb3893701f5f94bc2ae3c268d13a5258d15a8d8958f1fab6b6c2730868085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e040ba1aecb7e2989928dc9ed4b46016c60c91cc02e85ca473707d8fbd8c09de
[INFO] running `Command { std: "docker" "start" "-a" "e040ba1aecb7e2989928dc9ed4b46016c60c91cc02e85ca473707d8fbd8c09de", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking temp_testdir v0.2.3
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking sqlparser v0.9.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dirs-next v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stderr]  Documenting common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/common/src/crusty_graph.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// https://smallcultfollowing.com/babysteps/blog/2015/04/06/modeling-graphs-in-rust-using-vector-indices/
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://smallcultfollowing.com/babysteps/blog/2015/04/06/modeling-graphs-in-rust-using-vector-indices/>`
[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]  --> src/common/src/crusty_graph.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// https://docs.rs/petgraph/0.4.13/petgraph/graph/struct.Graph.html#method.node_weight
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/petgraph/0.4.13/petgraph/graph/struct.Graph.html#method.node_weight>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking txn_manager v0.1.0 (/opt/rustwide/workdir/src/txn_manager)
[INFO] [stderr]     Checking memstore v0.1.0 (/opt/rustwide/workdir/src/memstore)
[INFO] [stderr]     Checking heapstore v0.1.0 (/opt/rustwide/workdir/src/heapstore)
[INFO] [stderr]     Checking optimizer v0.1.0 (/opt/rustwide/workdir/src/optimizer)
[INFO] [stderr]  Documenting optimizer v0.1.0 (/opt/rustwide/workdir/src/optimizer)
[INFO] [stderr]  Documenting utilities v0.1.0 (/opt/rustwide/workdir/src/utilities)
[INFO] [stderr]  Documenting memstore v0.1.0 (/opt/rustwide/workdir/src/memstore)
[INFO] [stderr]  Documenting txn_manager v0.1.0 (/opt/rustwide/workdir/src/txn_manager)
[INFO] [stderr]  Documenting heapstore v0.1.0 (/opt/rustwide/workdir/src/heapstore)
[INFO] [stderr]  Documenting cli-crusty v0.1.0 (/opt/rustwide/workdir/src/cli-crusty)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/heapstore/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/heapstore/src/page.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/heapstore/src/page.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/heapstore/src/page.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/heapstore/src/page.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `stdout`
[INFO] [stdout]   --> src/heapstore/src/page.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{stdout, BufWriter};
[INFO] [stdout]    |               ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `option`
[INFO] [stdout]   --> src/heapstore/src/page.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{fmt, option};
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufWriter`
[INFO] [stdout]   --> src/heapstore/src/heapfile.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::BufWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PageIntoIter`, `self`
[INFO] [stdout]  --> src/heapstore/src/heapfileiter.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::page::{PageIntoIter, self};
[INFO] [stdout]   |                   ^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::page::Page`
[INFO] [stdout]  --> src/heapstore/src/heapfileiter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::page::Page;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/heapstore/src/storage_manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/heapstore/src/storage_manager.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/heapstore/src/page.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write as IoWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/heapstore/src/heapfile.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let mut p = Page::from_bytes(&buf);
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/heapstore/src/storage_manager.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let mut f = fs::File::open(path);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> src/heapstore/src/storage_manager.rs:375:36
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn transaction_finished(&self, tid: TransactionId) {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking queryexe v0.1.0 (/opt/rustwide/workdir/src/queryexe)
[INFO] [stderr]  Documenting queryexe v0.1.0 (/opt/rustwide/workdir/src/queryexe)
[INFO] [stdout] warning: unused import: `std::num`
[INFO] [stdout]  --> src/queryexe/src/opiterator/aggregate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::num;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TupleIterator`
[INFO] [stdout]  --> src/queryexe/src/opiterator/join.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{OpIterator, TupleIterator};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 let num = tuple.get_field(comp_field.field).unwrap();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 let num = tuple.get_field(agfield.field).unwrap();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `groupby_fields` and `agg_fields` are never read
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Aggregate {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 208 |     /// Fields to groupby over.
[INFO] [stdout] 209 |     groupby_fields: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 210 |     /// Aggregation fields and corresponding aggregation functions.
[INFO] [stdout] 211 |     agg_fields: Vec<AggregateField>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting server v0.1.0 (/opt/rustwide/workdir/src/server)
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]    --> src/heapstore/src/page.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |     /// We use a Vec<u8> for simplicity here.
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 354 |     /// We use a `Vec<u8>` for simplicity here.
[INFO] [stdout]     |                  +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Self`
[INFO] [stdout]   --> src/heapstore/src/heapfile.rs:51:64
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// Create a new heapfile for the given path. Return Result<Self> if able to create.
[INFO] [stdout]    |                                                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// Create a new heapfile for the given path. Return `Result<Self>` if able to create.
[INFO] [stdout]    |                                                          +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `HeapFile`
[INFO] [stdout]   --> src/heapstore/src/heapfileiter.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// HINT: This will need an Arc<HeapFile>
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// HINT: This will need an `Arc<HeapFile>`
[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 10.02s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/cli_crusty/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/heapstore/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/memstore/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/optimizer/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/queryexe/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/server/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/txn_manager/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/utilities/index.html
[INFO] running `Command { std: "docker" "inspect" "e040ba1aecb7e2989928dc9ed4b46016c60c91cc02e85ca473707d8fbd8c09de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e040ba1aecb7e2989928dc9ed4b46016c60c91cc02e85ca473707d8fbd8c09de", kill_on_drop: false }`
[INFO] [stdout] e040ba1aecb7e2989928dc9ed4b46016c60c91cc02e85ca473707d8fbd8c09de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "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] 219863ee5c5b6b0ebec54c4dcfb04ddfee451b26277b073233b5a34e9b553ffe
[INFO] running `Command { std: "docker" "start" "-a" "219863ee5c5b6b0ebec54c4dcfb04ddfee451b26277b073233b5a34e9b553ffe", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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" "219863ee5c5b6b0ebec54c4dcfb04ddfee451b26277b073233b5a34e9b553ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219863ee5c5b6b0ebec54c4dcfb04ddfee451b26277b073233b5a34e9b553ffe", kill_on_drop: false }`
[INFO] [stdout] 219863ee5c5b6b0ebec54c4dcfb04ddfee451b26277b073233b5a34e9b553ffe
[INFO] documenting TannerHornsby7/crusty against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerHornsby7%2Fcrusty" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/TannerHornsby7/crusty on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TannerHornsby7/crusty
[INFO] finished tweaking git repo https://github.com/TannerHornsby7/crusty
[INFO] tweaked toml for git repo https://github.com/TannerHornsby7/crusty written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TannerHornsby7/crusty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1c1075d3ada545207c71af6daf5e4d7481c260b2946107fd999fcb8a1025d13
[INFO] running `Command { std: "docker" "start" "-a" "c1c1075d3ada545207c71af6daf5e4d7481c260b2946107fd999fcb8a1025d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c1075d3ada545207c71af6daf5e4d7481c260b2946107fd999fcb8a1025d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c1075d3ada545207c71af6daf5e4d7481c260b2946107fd999fcb8a1025d13", kill_on_drop: false }`
[INFO] [stdout] c1c1075d3ada545207c71af6daf5e4d7481c260b2946107fd999fcb8a1025d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe6e76b1a312b9d0125af26e4eae4b89cec99226816ace572d6930d713afa4cb
[INFO] running `Command { std: "docker" "start" "-a" "fe6e76b1a312b9d0125af26e4eae4b89cec99226816ace572d6930d713afa4cb", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking temp_testdir v0.2.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking sqlparser v0.9.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dirs-next v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stderr]  Documenting common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/common/src/crusty_graph.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// https://smallcultfollowing.com/babysteps/blog/2015/04/06/modeling-graphs-in-rust-using-vector-indices/
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://smallcultfollowing.com/babysteps/blog/2015/04/06/modeling-graphs-in-rust-using-vector-indices/>`
[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]  --> src/common/src/crusty_graph.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// https://docs.rs/petgraph/0.4.13/petgraph/graph/struct.Graph.html#method.node_weight
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/petgraph/0.4.13/petgraph/graph/struct.Graph.html#method.node_weight>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking memstore v0.1.0 (/opt/rustwide/workdir/src/memstore)
[INFO] [stderr]     Checking heapstore v0.1.0 (/opt/rustwide/workdir/src/heapstore)
[INFO] [stderr]     Checking txn_manager v0.1.0 (/opt/rustwide/workdir/src/txn_manager)
[INFO] [stderr]     Checking optimizer v0.1.0 (/opt/rustwide/workdir/src/optimizer)
[INFO] [stderr]  Documenting heapstore v0.1.0 (/opt/rustwide/workdir/src/heapstore)
[INFO] [stderr]  Documenting txn_manager v0.1.0 (/opt/rustwide/workdir/src/txn_manager)
[INFO] [stderr]  Documenting memstore v0.1.0 (/opt/rustwide/workdir/src/memstore)
[INFO] [stderr]  Documenting optimizer v0.1.0 (/opt/rustwide/workdir/src/optimizer)
[INFO] [stderr]  Documenting cli-crusty v0.1.0 (/opt/rustwide/workdir/src/cli-crusty)
[INFO] [stderr]  Documenting utilities v0.1.0 (/opt/rustwide/workdir/src/utilities)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/heapstore/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/heapstore/src/page.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/heapstore/src/page.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/heapstore/src/page.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/heapstore/src/page.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `stdout`
[INFO] [stdout]   --> src/heapstore/src/page.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{stdout, BufWriter};
[INFO] [stdout]    |               ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `option`
[INFO] [stdout]   --> src/heapstore/src/page.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{fmt, option};
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufWriter`
[INFO] [stdout]   --> src/heapstore/src/heapfile.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::BufWriter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PageIntoIter`, `self`
[INFO] [stdout]  --> src/heapstore/src/heapfileiter.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::page::{PageIntoIter, self};
[INFO] [stdout]   |                   ^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::page::Page`
[INFO] [stdout]  --> src/heapstore/src/heapfileiter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::page::Page;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/heapstore/src/storage_manager.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/heapstore/src/storage_manager.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/heapstore/src/page.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write as IoWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/heapstore/src/heapfile.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let mut p = Page::from_bytes(&buf);
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/heapstore/src/storage_manager.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let mut f = fs::File::open(path);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> src/heapstore/src/storage_manager.rs:375:36
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn transaction_finished(&self, tid: TransactionId) {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking queryexe v0.1.0 (/opt/rustwide/workdir/src/queryexe)
[INFO] [stderr]  Documenting queryexe v0.1.0 (/opt/rustwide/workdir/src/queryexe)
[INFO] [stdout] warning: unused import: `std::num`
[INFO] [stdout]  --> src/queryexe/src/opiterator/aggregate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::num;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TupleIterator`
[INFO] [stdout]  --> src/queryexe/src/opiterator/join.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{OpIterator, TupleIterator};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 let num = tuple.get_field(comp_field.field).unwrap();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 let num = tuple.get_field(agfield.field).unwrap();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `groupby_fields` and `agg_fields` are never read
[INFO] [stdout]    --> src/queryexe/src/opiterator/aggregate.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Aggregate {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 208 |     /// Fields to groupby over.
[INFO] [stdout] 209 |     groupby_fields: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 210 |     /// Aggregation fields and corresponding aggregation functions.
[INFO] [stdout] 211 |     agg_fields: Vec<AggregateField>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting server v0.1.0 (/opt/rustwide/workdir/src/server)
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]    --> src/heapstore/src/page.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |     /// We use a Vec<u8> for simplicity here.
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 354 |     /// We use a `Vec<u8>` for simplicity here.
[INFO] [stdout]     |                  +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Self`
[INFO] [stdout]   --> src/heapstore/src/heapfile.rs:51:64
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// Create a new heapfile for the given path. Return Result<Self> if able to create.
[INFO] [stdout]    |                                                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// Create a new heapfile for the given path. Return `Result<Self>` if able to create.
[INFO] [stdout]    |                                                          +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `HeapFile`
[INFO] [stdout]   --> src/heapstore/src/heapfileiter.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// HINT: This will need an Arc<HeapFile>
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// HINT: This will need an `Arc<HeapFile>`
[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 14.77s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/cli_crusty/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/heapstore/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/memstore/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/optimizer/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/queryexe/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/server/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/txn_manager/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/utilities/index.html
[INFO] running `Command { std: "docker" "inspect" "fe6e76b1a312b9d0125af26e4eae4b89cec99226816ace572d6930d713afa4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6e76b1a312b9d0125af26e4eae4b89cec99226816ace572d6930d713afa4cb", kill_on_drop: false }`
[INFO] [stdout] fe6e76b1a312b9d0125af26e4eae4b89cec99226816ace572d6930d713afa4cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "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] edf2b7b4e25e72e50a60283e92bd457ff98d13de9a7ff588ea54a1b2527fa072
[INFO] running `Command { std: "docker" "start" "-a" "edf2b7b4e25e72e50a60283e92bd457ff98d13de9a7ff588ea54a1b2527fa072", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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" "edf2b7b4e25e72e50a60283e92bd457ff98d13de9a7ff588ea54a1b2527fa072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf2b7b4e25e72e50a60283e92bd457ff98d13de9a7ff588ea54a1b2527fa072", kill_on_drop: false }`
[INFO] [stdout] edf2b7b4e25e72e50a60283e92bd457ff98d13de9a7ff588ea54a1b2527fa072
