[INFO] fetching crate lssg-lib 0.1.0...
[INFO] checking lssg-lib-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate lssg-lib 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate lssg-lib 0.1.0
[INFO] finished tweaking crates.io crate lssg-lib 0.1.0
[INFO] tweaked toml for crates.io crate lssg-lib 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lssg-lib 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 184 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrono-english v0.1.8
[INFO] [stderr]   Downloaded scanlex v0.1.4
[INFO] [stderr]   Downloaded serde-extensions-derive v0.1.0
[INFO] [stderr]   Downloaded serde-extensions v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e07a81667efe19afc64ad258051e681cecb068ca7628fe2a481ceb673d6ab8bd
[INFO] running `Command { std: "docker" "start" "-a" "e07a81667efe19afc64ad258051e681cecb068ca7628fe2a481ceb673d6ab8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e07a81667efe19afc64ad258051e681cecb068ca7628fe2a481ceb673d6ab8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07a81667efe19afc64ad258051e681cecb068ca7628fe2a481ceb673d6ab8bd", kill_on_drop: false }`
[INFO] [stdout] e07a81667efe19afc64ad258051e681cecb068ca7628fe2a481ceb673d6ab8bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e886c6f1b3a18f8074aeac57112c9a3a41b514441189157f88fc0a06743f1c72
[INFO] running `Command { std: "docker" "start" "-a" "e886c6f1b3a18f8074aeac57112c9a3a41b514441189157f88fc0a06743f1c72", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]     Checking scanlex v0.1.4
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling serde-extensions-derive v0.1.0
[INFO] [stderr]     Checking serde-extensions v0.1.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking chrono-english v0.1.8
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking lssg-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Cursor`, `mem::transmute`, and `str::Chars`
[INFO] [stdout]  --> src/char_reader.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{BufRead, BufReader, Cursor, Read},
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 3 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     str::Chars,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/lmarkdown/lexer.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, HashMap},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, `UnsafeCell`, `collections::HashMap`, and `rc::Rc`
[INFO] [stdout]  --> src/renderer/token_renderer.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::{Cell, RefCell, UnsafeCell},
[INFO] [stdout]   |            ^^^^  ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DefaultModule`
[INFO] [stdout]  --> src/renderer/token_renderer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::{DefaultModule, RenderContext, RendererModule};
[INFO] [stdout]   |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DomNodeKind`, `DomNode`, `Page`, and `SiteTree`
[INFO] [stdout]   --> src/renderer/token_renderer.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     html::{DomId, DomNode, DomNodeKind, DomTree},
[INFO] [stdout]    |                   ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 12 |     lmarkdown::Token,
[INFO] [stdout] 13 |     sitetree::{Page, SiteTree},
[INFO] [stdout]    |                ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RefCell` and `UnsafeCell`
[INFO] [stdout]  --> src/renderer/renderer.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{RefCell, UnsafeCell};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/renderer/renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/renderer/renderer.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{debug, error, info, warn};
[INFO] [stdout]   |                         ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sitetree::Input`
[INFO] [stdout]  --> src/renderer/renderer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::sitetree::Input;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DefaultModule`
[INFO] [stdout]   --> src/renderer/renderer.rs:13:38
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{modules::RendererModule, DefaultModule};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `self`
[INFO] [stdout]   --> src/lib.rs:13:61
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fs::{create_dir, create_dir_all, remove_dir_all, write, File},
[INFO] [stdout]    |                                                             ^^^^
[INFO] [stdout] 14 |     io::{self},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor`, `mem::transmute`, and `str::Chars`
[INFO] [stdout]  --> src/char_reader.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{BufRead, BufReader, Cursor, Read},
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 3 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     str::Chars,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/lmarkdown/lexer.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, HashMap},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, `UnsafeCell`, `collections::HashMap`, and `rc::Rc`
[INFO] [stdout]  --> src/renderer/token_renderer.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::{Cell, RefCell, UnsafeCell},
[INFO] [stdout]   |            ^^^^  ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DefaultModule`
[INFO] [stdout]  --> src/renderer/token_renderer.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::{DefaultModule, RenderContext, RendererModule};
[INFO] [stdout]   |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DomNodeKind`, `DomNode`, `Page`, and `SiteTree`
[INFO] [stdout]   --> src/renderer/token_renderer.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     html::{DomId, DomNode, DomNodeKind, DomTree},
[INFO] [stdout]    |                   ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 12 |     lmarkdown::Token,
[INFO] [stdout] 13 |     sitetree::{Page, SiteTree},
[INFO] [stdout]    |                ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RefCell` and `UnsafeCell`
[INFO] [stdout]  --> src/renderer/renderer.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{RefCell, UnsafeCell};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/renderer/renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/renderer/renderer.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{debug, error, info, warn};
[INFO] [stdout]   |                         ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sitetree::Input`
[INFO] [stdout]  --> src/renderer/renderer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::sitetree::Input;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DefaultModule`
[INFO] [stdout]   --> src/renderer/renderer.rs:13:38
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{modules::RendererModule, DefaultModule};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `self`
[INFO] [stdout]   --> src/lib.rs:13:61
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fs::{create_dir, create_dir_all, remove_dir_all, write, File},
[INFO] [stdout]    |                                                             ^^^^
[INFO] [stdout] 14 |     io::{self},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]    --> src/renderer/modules/blog_module.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |         Some(Input::External { url }) => {
[INFO] [stdout]     |                                ^^^ help: try ignoring the field: `url: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]    --> src/renderer/modules/blog_module.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |         Some(Input::External { url }) => {
[INFO] [stdout]     |                                ^^^ help: try ignoring the field: `url: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `get_mut`, and `remove` are never used
[INFO] [stdout]   --> src/sitetree/relational_graph.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl RelationalGraph {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn get(&self, node_id: usize) -> &Vec<Link> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn get_mut(&mut self, node_id: usize) -> &mut Vec<Link> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn remove(&mut self, from: usize, to: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `get_mut`, and `remove` are never used
[INFO] [stdout]   --> src/sitetree/relational_graph.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl RelationalGraph {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn get(&self, node_id: usize) -> &Vec<Link> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn get_mut(&mut self, node_id: usize) -> &mut Vec<Link> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn remove(&mut self, from: usize, to: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/lssg_error.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LssgError {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     kind: LssgErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LssgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/lssg_error.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LssgError {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     kind: LssgErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LssgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "e886c6f1b3a18f8074aeac57112c9a3a41b514441189157f88fc0a06743f1c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e886c6f1b3a18f8074aeac57112c9a3a41b514441189157f88fc0a06743f1c72", kill_on_drop: false }`
[INFO] [stdout] e886c6f1b3a18f8074aeac57112c9a3a41b514441189157f88fc0a06743f1c72