[INFO] cloning repository https://github.com/mich101mich/aoc-2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mich101mich/aoc-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3b2ab2d60d9f296b8e877e39ffd72519a58b44f
[INFO] documenting mich101mich/aoc-2017 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%2Fmich101mich%2Faoc-2017" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mich101mich/aoc-2017 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/mich101mich/aoc-2017
[INFO] finished tweaking git repo https://github.com/mich101mich/aoc-2017
[INFO] tweaked toml for git repo https://github.com/mich101mich/aoc-2017 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/mich101mich/aoc-2017 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] [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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 291b3b1d7f06491a2e55e0a22b719cac70b401dbd00d2fedae2daa59f62dbd76
[INFO] running `Command { std: "docker" "start" "-a" "291b3b1d7f06491a2e55e0a22b719cac70b401dbd00d2fedae2daa59f62dbd76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "291b3b1d7f06491a2e55e0a22b719cac70b401dbd00d2fedae2daa59f62dbd76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291b3b1d7f06491a2e55e0a22b719cac70b401dbd00d2fedae2daa59f62dbd76", kill_on_drop: false }`
[INFO] [stdout] 291b3b1d7f06491a2e55e0a22b719cac70b401dbd00d2fedae2daa59f62dbd76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fb751dcd0d626376deaaadc65161769fd8cf154127ff9533cd4841c3466c8e64
[INFO] running `Command { std: "docker" "start" "-a" "fb751dcd0d626376deaaadc65161769fd8cf154127ff9533cd4841c3466c8e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking const_format v0.2.22
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking rand_core v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand v0.8.0
[INFO] [stderr]     Checking scan_fmt v0.2.5
[INFO] [stderr]    Compiling sscanf_macro v0.1.3
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking sscanf v0.1.3
[INFO] [stderr]  Documenting aoc-2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `utils`
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod utils;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `utils`, create file "src/utils.rs" or "src/utils/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut state = scanf!(lines[0], "Begin in state {}.", char).unwrap();
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc-2017`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name aoc_2017 src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=78b7805377163b22 -L dependency=/opt/rustwide/target/debug/deps --extern num=/opt/rustwide/target/debug/deps/libnum-367bd7e2601ec72d.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-209b4e677c038342.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-bc27720cb0de8d77.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-93251fd65088a55f.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-eb37a89d752a2808.rmeta --extern sscanf=/opt/rustwide/target/debug/deps/libsscanf-925a79efbab94711.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let goal = scanf!(
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let name = scanf!(lines[i], "In state {}:", char).unwrap();
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let v0 = scanf!(lines[i + 2], "    - Write the value {}.", usize).unwrap();
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let s0 = scanf!(lines[i + 4], "    - Continue with state {}.", char).unwrap();
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:28:18
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let v1 = scanf!(lines[i + 6], "    - Write the value {}.", usize).unwrap();
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let s1 = scanf!(lines[i + 8], "    - Continue with state {}.", char).unwrap();
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `pv` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pv!(sum);
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb751dcd0d626376deaaadc65161769fd8cf154127ff9533cd4841c3466c8e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb751dcd0d626376deaaadc65161769fd8cf154127ff9533cd4841c3466c8e64", kill_on_drop: false }`
[INFO] [stdout] fb751dcd0d626376deaaadc65161769fd8cf154127ff9533cd4841c3466c8e64