[INFO] cloning repository https://github.com/anandubey/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anandubey/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandubey%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandubey%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a3721609a3ca6e5b15b8f77091e06e3c60c68e9
[INFO] documenting anandubey/advent-of-code 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%2Fanandubey%2Fadvent-of-code" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anandubey/advent-of-code 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/anandubey/advent-of-code
[INFO] finished tweaking git repo https://github.com/anandubey/advent-of-code
[INFO] tweaked toml for git repo https://github.com/anandubey/advent-of-code written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anandubey/advent-of-code 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 96949b01670417d671ad33b90a1c8305069ea075715670223f11cf0a51e205ea
[INFO] running `Command { std: "docker" "start" "-a" "96949b01670417d671ad33b90a1c8305069ea075715670223f11cf0a51e205ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96949b01670417d671ad33b90a1c8305069ea075715670223f11cf0a51e205ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96949b01670417d671ad33b90a1c8305069ea075715670223f11cf0a51e205ea", kill_on_drop: false }`
[INFO] [stdout] 96949b01670417d671ad33b90a1c8305069ea075715670223f11cf0a51e205ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e26ecb37f313602491a9eca7393159b84fe657c24e70fb501d3e053702d99bf8
[INFO] running `Command { std: "docker" "start" "-a" "e26ecb37f313602491a9eca7393159b84fe657c24e70fb501d3e053702d99bf8", kill_on_drop: false }`
[INFO] [stderr]  Documenting day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]     Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> day-01/src/part2.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     children: HashMap<char, TrieNode>,
[INFO] [stdout]   |               ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> day-01/src/part2.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     children: HashMap<char, TrieNode>,
[INFO] [stdout]   |               ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `day-01`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name day_01 day-01/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=73d884958a15d37b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day-01/src/part2.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |           .filter_map(|inp| {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |             // inp.chars().find(|ch| ch.is_numeric()).map(|left| {
[INFO] [stdout] 18 | |             //     ((left as u32) - 48) * 10
[INFO] [stdout] 19 | |             //         + ((inp.chars().rfind(|ch| ch.is_numeric()).unwrap() as u32) - 48)
[INFO] [stdout] 20 | |             // })
[INFO] [stdout] 21 | |         })
[INFO] [stdout]    | |_________^ expected `Option<_>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<_>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day-01` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e26ecb37f313602491a9eca7393159b84fe657c24e70fb501d3e053702d99bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26ecb37f313602491a9eca7393159b84fe657c24e70fb501d3e053702d99bf8", kill_on_drop: false }`
[INFO] [stdout] e26ecb37f313602491a9eca7393159b84fe657c24e70fb501d3e053702d99bf8
[INFO] documenting anandubey/advent-of-code 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%2Fanandubey%2Fadvent-of-code" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anandubey/advent-of-code 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/anandubey/advent-of-code
[INFO] finished tweaking git repo https://github.com/anandubey/advent-of-code
[INFO] tweaked toml for git repo https://github.com/anandubey/advent-of-code written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/anandubey/advent-of-code 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e729d000bd2fea8316f7f7cc945ac0be2567133155985676b9e9b8a3888bee97
[INFO] running `Command { std: "docker" "start" "-a" "e729d000bd2fea8316f7f7cc945ac0be2567133155985676b9e9b8a3888bee97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e729d000bd2fea8316f7f7cc945ac0be2567133155985676b9e9b8a3888bee97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e729d000bd2fea8316f7f7cc945ac0be2567133155985676b9e9b8a3888bee97", kill_on_drop: false }`
[INFO] [stdout] e729d000bd2fea8316f7f7cc945ac0be2567133155985676b9e9b8a3888bee97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 518cf66832a2dc122b90155b2874b2198b8b286c3e387314d59580e0b20c89fa
[INFO] running `Command { std: "docker" "start" "-a" "518cf66832a2dc122b90155b2874b2198b8b286c3e387314d59580e0b20c89fa", kill_on_drop: false }`
[INFO] [stderr]     Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]  Documenting day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> day-01/src/part2.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     children: HashMap<char, TrieNode>,
[INFO] [stdout]   |               ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> day-01/src/part2.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     children: HashMap<char, TrieNode>,
[INFO] [stdout]   |               ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `day-01`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name day_01 day-01/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b926d4ff5cd0dc4d -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day-01/src/part2.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |           .filter_map(|inp| {
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 16 | |
[INFO] [stdout] 17 | |             // inp.chars().find(|ch| ch.is_numeric()).map(|left| {
[INFO] [stdout] 18 | |             //     ((left as u32) - 48) * 10
[INFO] [stdout] 19 | |             //         + ((inp.chars().rfind(|ch| ch.is_numeric()).unwrap() as u32) - 48)
[INFO] [stdout] 20 | |             // })
[INFO] [stdout] 21 | |         })
[INFO] [stdout]    | |_________^ expected `Option<_>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<_>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day-01` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "518cf66832a2dc122b90155b2874b2198b8b286c3e387314d59580e0b20c89fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518cf66832a2dc122b90155b2874b2198b8b286c3e387314d59580e0b20c89fa", kill_on_drop: false }`
[INFO] [stdout] 518cf66832a2dc122b90155b2874b2198b8b286c3e387314d59580e0b20c89fa
