[INFO] cloning repository https://github.com/joelpedraza/aoc2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelpedraza/aoc2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelpedraza%2Faoc2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelpedraza%2Faoc2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04328d125792606a9ce43cd67b17379a839b77a1 [INFO] documenting joelpedraza/aoc2018 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelpedraza%2Faoc2018" "/workspace/builds/worker-31/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joelpedraza/aoc2018 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joelpedraza/aoc2018 [INFO] finished tweaking git repo https://github.com/joelpedraza/aoc2018 [INFO] tweaked toml for git repo https://github.com/joelpedraza/aoc2018 written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate git repo https://github.com/joelpedraza/aoc2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb1743f9e318fd3ec4a58e79fc4409026bd0e1b8f73e675b7f9651a53c89bf6b [INFO] running `Command { std: "docker" "start" "-a" "eb1743f9e318fd3ec4a58e79fc4409026bd0e1b8f73e675b7f9651a53c89bf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb1743f9e318fd3ec4a58e79fc4409026bd0e1b8f73e675b7f9651a53c89bf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1743f9e318fd3ec4a58e79fc4409026bd0e1b8f73e675b7f9651a53c89bf6b", kill_on_drop: false }` [INFO] [stdout] eb1743f9e318fd3ec4a58e79fc4409026bd0e1b8f73e675b7f9651a53c89bf6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77d806a23f03359fd4689a0680d09271b27b50ddb2b2ae173e26e941b7c850af [INFO] running `Command { std: "docker" "start" "-a" "77d806a23f03359fd4689a0680d09271b27b50ddb2b2ae173e26e941b7c850af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking bit-set v0.5.0 [INFO] [stderr] Documenting aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/trie.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | 'a'...'z' => (*c as usize - 'a' as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/trie.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | 'A'...'Z' => (*c as usize - 'A' as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/problem02/solution.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | 'a' ... 'z' => Some((c as u8 - 'a' as u8) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/problem02/solution.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | 'A' ... 'Z' => Some((c as u8 - 'A' as u8) as usize), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/problem03/solution.rs:154:30 [INFO] [stdout] | [INFO] [stdout] 154 | ' ' | '0'...'9' => false, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `s` [INFO] [stdout] --> src/trie.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | /// Checks whether or not [s] is in the trie [INFO] [stdout] | ^ no item named `s` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `s` [INFO] [stdout] --> src/trie.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | /// The prefix [s] may be in the trie, walk recursively to look for an insertion point [INFO] [stdout] | ^ no item named `s` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `s` [INFO] [stdout] --> src/trie.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | /// The prefix [s] may be in the trie, walk recursively to look for an insertion point [INFO] [stdout] | ^ no item named `s` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `s` [INFO] [stdout] --> src/trie.rs:151:21 [INFO] [stdout] | [INFO] [stdout] 151 | /// The prefix [s] has been guaranteed to be absent (because a new node was created) [INFO] [stdout] | ^ no item named `s` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.17s [INFO] running `Command { std: "docker" "inspect" "77d806a23f03359fd4689a0680d09271b27b50ddb2b2ae173e26e941b7c850af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77d806a23f03359fd4689a0680d09271b27b50ddb2b2ae173e26e941b7c850af", kill_on_drop: false }` [INFO] [stdout] 77d806a23f03359fd4689a0680d09271b27b50ddb2b2ae173e26e941b7c850af