[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] b124ced892ee6bcb71aa6a124a797c7a26e1855c
[INFO] documenting mich101mich/aoc-2017 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2017" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mich101mich/aoc-2017 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-0/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73e55a6e88e0aa9c4d6cd861f0d6cff54d51f2bf0067cb7f8c4c406be5547a74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "73e55a6e88e0aa9c4d6cd861f0d6cff54d51f2bf0067cb7f8c4c406be5547a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e55a6e88e0aa9c4d6cd861f0d6cff54d51f2bf0067cb7f8c4c406be5547a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e55a6e88e0aa9c4d6cd861f0d6cff54d51f2bf0067cb7f8c4c406be5547a74", kill_on_drop: false }`
[INFO] [stdout] 73e55a6e88e0aa9c4d6cd861f0d6cff54d51f2bf0067cb7f8c4c406be5547a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3635762136bcbe9702076d557fa80d29f6d6611542948eed4b4a0cb0b3dd0d19
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3635762136bcbe9702076d557fa80d29f6d6611542948eed4b4a0cb0b3dd0d19", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking rand v0.8.0
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking num v0.3.1
[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:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | 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);
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let name = scanf!(lines[i], "In state {}:", char);
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let v0 = scanf!(lines[i + 2], "    - Write the value {}.", usize);
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let s0 = scanf!(lines[i + 4], "    - Continue with state {}.", char);
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let v1 = scanf!(lines[i + 6], "    - Write the value {}.", usize);
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let s1 = scanf!(lines[i + 8], "    - Continue with state {}.", char);
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `pv` in this scope
[INFO] [stdout]   --> src/days/day_25.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     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] [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 --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern num=/opt/rustwide/target/debug/deps/libnum-ccda8e93630af2bf.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-48138127f651de89.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-1ba7c96a9d194d44.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-e231546222d2bfb7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9e8c984ff6f836bc.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-06178ee956f189cc.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3635762136bcbe9702076d557fa80d29f6d6611542948eed4b4a0cb0b3dd0d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3635762136bcbe9702076d557fa80d29f6d6611542948eed4b4a0cb0b3dd0d19", kill_on_drop: false }`
[INFO] [stdout] 3635762136bcbe9702076d557fa80d29f6d6611542948eed4b4a0cb0b3dd0d19
