[INFO] cloning repository https://github.com/Hugo-Persson/AOC-RUST-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hugo-Persson/AOC-RUST-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo-Persson%2FAOC-RUST-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo-Persson%2FAOC-RUST-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d75f4b5da875629b30f036ceb35a6c8bde42587a
[INFO] documenting Hugo-Persson/AOC-RUST-2023 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%2FHugo-Persson%2FAOC-RUST-2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hugo-Persson/AOC-RUST-2023 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] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Hugo-Persson/AOC-RUST-2023
[INFO] finished tweaking git repo https://github.com/Hugo-Persson/AOC-RUST-2023
[INFO] tweaked toml for git repo https://github.com/Hugo-Persson/AOC-RUST-2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Hugo-Persson/AOC-RUST-2023 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a4b4005e568d863f7b7a75a176ee315ba06910e41a4b27eb699979150356a861
[INFO] running `Command { std: "docker" "start" "-a" "a4b4005e568d863f7b7a75a176ee315ba06910e41a4b27eb699979150356a861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4b4005e568d863f7b7a75a176ee315ba06910e41a4b27eb699979150356a861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b4005e568d863f7b7a75a176ee315ba06910e41a4b27eb699979150356a861", kill_on_drop: false }`
[INFO] [stdout] a4b4005e568d863f7b7a75a176ee315ba06910e41a4b27eb699979150356a861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3ebfbff3804139562c3247e628ab283151a3beb97faf3512704aa2fb7b375f10
[INFO] running `Command { std: "docker" "start" "-a" "3ebfbff3804139562c3247e628ab283151a3beb97faf3512704aa2fb7b375f10", kill_on_drop: false }`
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]  Documenting advent_of_code v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking advent_of_code v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: Rust has no prefix increment operator
[INFO] [stdout]   --> src/bin/02.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let color = chunks[++i].trim_end_matches(',').trim_end_matches(';');
[INFO] [stdout]    |                                ^^ not a valid prefix operator
[INFO] [stdout]    |
[INFO] [stdout] help: use `+= 1` instead
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let color = chunks[{ i += 1; i }].trim_end_matches(',').trim_end_matches(';');
[INFO] [stdout]    |                                ~   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[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 bin --crate-name 02 src/bin/02.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=d3f04e27c4ef3332 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-82f68f69ce742f67.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-724b89669257bf18.rmeta --cap-lints=warn --crate-version 0.9.3` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3ebfbff3804139562c3247e628ab283151a3beb97faf3512704aa2fb7b375f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebfbff3804139562c3247e628ab283151a3beb97faf3512704aa2fb7b375f10", kill_on_drop: false }`
[INFO] [stdout] 3ebfbff3804139562c3247e628ab283151a3beb97faf3512704aa2fb7b375f10
[INFO] documenting Hugo-Persson/AOC-RUST-2023 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%2FHugo-Persson%2FAOC-RUST-2023" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hugo-Persson/AOC-RUST-2023 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] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Hugo-Persson/AOC-RUST-2023
[INFO] finished tweaking git repo https://github.com/Hugo-Persson/AOC-RUST-2023
[INFO] tweaked toml for git repo https://github.com/Hugo-Persson/AOC-RUST-2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Hugo-Persson/AOC-RUST-2023 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6bdb8b083b5fadf001fd118b634cf465c6b9d4407d9e28f529f79a556a503ebf
[INFO] running `Command { std: "docker" "start" "-a" "6bdb8b083b5fadf001fd118b634cf465c6b9d4407d9e28f529f79a556a503ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bdb8b083b5fadf001fd118b634cf465c6b9d4407d9e28f529f79a556a503ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdb8b083b5fadf001fd118b634cf465c6b9d4407d9e28f529f79a556a503ebf", kill_on_drop: false }`
[INFO] [stdout] 6bdb8b083b5fadf001fd118b634cf465c6b9d4407d9e28f529f79a556a503ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c41bad2690040831b5610b9f849dfec1a9ae33c7c0d6cdf6a33feaa49726f345
[INFO] running `Command { std: "docker" "start" "-a" "c41bad2690040831b5610b9f849dfec1a9ae33c7c0d6cdf6a33feaa49726f345", kill_on_drop: false }`
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking advent_of_code v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting advent_of_code v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: Rust has no prefix increment operator
[INFO] [stdout]   --> src/bin/02.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let color = chunks[++i].trim_end_matches(',').trim_end_matches(';');
[INFO] [stdout]    |                                ^^ not a valid prefix operator
[INFO] [stdout]    |
[INFO] [stdout] help: use `+= 1` instead
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let color = chunks[{ i += 1; i }].trim_end_matches(',').trim_end_matches(';');
[INFO] [stdout]    |                                ~   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[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 bin --crate-name 02 src/bin/02.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=bba4791ef28ab5e2 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-4e3bfa90ab11e36b.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-3448d724722086a6.rmeta --cap-lints=warn --crate-version 0.9.3` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c41bad2690040831b5610b9f849dfec1a9ae33c7c0d6cdf6a33feaa49726f345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41bad2690040831b5610b9f849dfec1a9ae33c7c0d6cdf6a33feaa49726f345", kill_on_drop: false }`
[INFO] [stdout] c41bad2690040831b5610b9f849dfec1a9ae33c7c0d6cdf6a33feaa49726f345
