[INFO] cloning repository https://github.com/Froze-N-Milk/mdbook-blame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Froze-N-Milk/mdbook-blame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroze-N-Milk%2Fmdbook-blame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroze-N-Milk%2Fmdbook-blame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 350238a3eb9af8d259baf0a8920653863a7113b8
[INFO] checking Froze-N-Milk/mdbook-blame against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroze-N-Milk%2Fmdbook-blame" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Froze-N-Milk/mdbook-blame on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Froze-N-Milk/mdbook-blame
[INFO] finished tweaking git repo https://github.com/Froze-N-Milk/mdbook-blame
[INFO] tweaked toml for git repo https://github.com/Froze-N-Milk/mdbook-blame written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Froze-N-Milk/mdbook-blame 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.10.1
[INFO] [stderr]   Downloaded topological-sort v0.2.2
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v20.0.0
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[INFO] [stderr]   Downloaded pest_meta v2.7.15
[INFO] [stderr]   Downloaded ammonia v4.0.0
[INFO] [stderr]   Downloaded clap_complete v4.5.40
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
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[INFO] [stderr]   Downloaded pest v2.7.15
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[INFO] [stderr]   Downloaded pest_derive v2.7.15
[INFO] [stderr]   Downloaded mdbook v0.4.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 413f3bbaf8a9f4418b84a1f2295400a8edb63d084d9d4b0cff2f3e9495613e7f
[INFO] running `Command { std: "docker" "start" "-a" "413f3bbaf8a9f4418b84a1f2295400a8edb63d084d9d4b0cff2f3e9495613e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "413f3bbaf8a9f4418b84a1f2295400a8edb63d084d9d4b0cff2f3e9495613e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413f3bbaf8a9f4418b84a1f2295400a8edb63d084d9d4b0cff2f3e9495613e7f", kill_on_drop: false }`
[INFO] [stdout] 413f3bbaf8a9f4418b84a1f2295400a8edb63d084d9d4b0cff2f3e9495613e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47242a5d59c392f7ce81cf51246153b2e1928d642542d0d7a3281658daa425bd
[INFO] running `Command { std: "docker" "start" "-a" "47242a5d59c392f7ce81cf51246153b2e1928d642542d0d7a3281658daa425bd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]     Checking mdbook-blame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `get_authorid`, `get_author`, and `get_with_mailmap` are never used
[INFO] [stdout]    --> src/git.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl <'ctx> MailMap<'ctx> {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn get_authorid(&self, id: &AuthorID<String>) -> Option<&AuthorID<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn get_author(&self, id: &AuthorID<String>) -> Option<&Author> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn get_with_mailmap(&mut self, id: &AuthorID<String>) -> Option<&Author> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `borrow` is never used
[INFO] [stdout]    --> src/git.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 302 | impl <'a, S: AsRef<str>> AuthorID<S> {
[INFO] [stdout]     | ------------------------------------ method in this implementation
[INFO] [stdout] 303 |     fn borrow(&'a self) -> AuthorID<&'a str> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/git.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 353 | pub struct Author {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 354 |     // identifying information
[INFO] [stdout] 355 |     pub id: AuthorID<String>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_authorid`, `get_author`, and `get_with_mailmap` are never used
[INFO] [stdout]    --> src/git.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl <'ctx> MailMap<'ctx> {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn get_authorid(&self, id: &AuthorID<String>) -> Option<&AuthorID<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn get_author(&self, id: &AuthorID<String>) -> Option<&Author> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn get_with_mailmap(&mut self, id: &AuthorID<String>) -> Option<&Author> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `borrow` is never used
[INFO] [stdout]    --> src/git.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 302 | impl <'a, S: AsRef<str>> AuthorID<S> {
[INFO] [stdout]     | ------------------------------------ method in this implementation
[INFO] [stdout] 303 |     fn borrow(&'a self) -> AuthorID<&'a str> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/git.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 353 | pub struct Author {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 354 |     // identifying information
[INFO] [stdout] 355 |     pub id: AuthorID<String>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.05s
[INFO] running `Command { std: "docker" "inspect" "47242a5d59c392f7ce81cf51246153b2e1928d642542d0d7a3281658daa425bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47242a5d59c392f7ce81cf51246153b2e1928d642542d0d7a3281658daa425bd", kill_on_drop: false }`
[INFO] [stdout] 47242a5d59c392f7ce81cf51246153b2e1928d642542d0d7a3281658daa425bd