[INFO] cloning repository https://github.com/Sp00ph/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sp00ph/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp00ph%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp00ph%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27d682c75b6d32a09d94938cf0653bc37f04b4bd
[INFO] documenting Sp00ph/aoc2023 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%2FSp00ph%2Faoc2023" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sp00ph/aoc2023 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/Sp00ph/aoc2023
[INFO] finished tweaking git repo https://github.com/Sp00ph/aoc2023
[INFO] tweaked toml for git repo https://github.com/Sp00ph/aoc2023 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Sp00ph/aoc2023 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fraction v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 890b96d01738b9f1fee302b751b6607574587880b70adac35af149185d4483ef
[INFO] running `Command { std: "docker" "start" "-a" "890b96d01738b9f1fee302b751b6607574587880b70adac35af149185d4483ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890b96d01738b9f1fee302b751b6607574587880b70adac35af149185d4483ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890b96d01738b9f1fee302b751b6607574587880b70adac35af149185d4483ef", kill_on_drop: false }`
[INFO] [stdout] 890b96d01738b9f1fee302b751b6607574587880b70adac35af149185d4483ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 22e6e1ac1d2c0d56106620aeae528e72a10cb5a5cf084be0a77ba29e0ee9efb8
[INFO] running `Command { std: "docker" "start" "-a" "22e6e1ac1d2c0d56106620aeae528e72a10cb5a5cf084be0a77ba29e0ee9efb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking zerocopy v0.7.28
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking fraction v0.14.0
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]  Documenting aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(isqrt)]
[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 E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc2023`
[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 aoc2023 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=c3aa2088f3788bdc -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-5c58138c455beb34.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-407784efe10f3351.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-30b5e5151d919767.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-ed4d60d82bf27325.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-7985f3daaca31700.rmeta --extern enum_map=/opt/rustwide/target/debug/deps/libenum_map-dc2fbf5df6d0fcce.rmeta --extern fraction=/opt/rustwide/target/debug/deps/libfraction-fd67954b01c11a23.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-94022c626b334f46.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-6c656b3e72f7bfc4.rmeta --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-bf3b780898af29d8.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-2a5789612b770a89.rmeta --extern tap=/opt/rustwide/target/debug/deps/libtap-f998cb5ae77851d3.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "22e6e1ac1d2c0d56106620aeae528e72a10cb5a5cf084be0a77ba29e0ee9efb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e6e1ac1d2c0d56106620aeae528e72a10cb5a5cf084be0a77ba29e0ee9efb8", kill_on_drop: false }`
[INFO] [stdout] 22e6e1ac1d2c0d56106620aeae528e72a10cb5a5cf084be0a77ba29e0ee9efb8
[INFO] documenting Sp00ph/aoc2023 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%2FSp00ph%2Faoc2023" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sp00ph/aoc2023 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/Sp00ph/aoc2023
[INFO] finished tweaking git repo https://github.com/Sp00ph/aoc2023
[INFO] tweaked toml for git repo https://github.com/Sp00ph/aoc2023 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sp00ph/aoc2023 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7978a1c65da38699920511beb62559a25d4961fb8ee484fd720b6d1e969d8ef9
[INFO] running `Command { std: "docker" "start" "-a" "7978a1c65da38699920511beb62559a25d4961fb8ee484fd720b6d1e969d8ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7978a1c65da38699920511beb62559a25d4961fb8ee484fd720b6d1e969d8ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7978a1c65da38699920511beb62559a25d4961fb8ee484fd720b6d1e969d8ef9", kill_on_drop: false }`
[INFO] [stdout] 7978a1c65da38699920511beb62559a25d4961fb8ee484fd720b6d1e969d8ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dabecba66c981a0cf23e72ff9a7616659ae1d8f61fb95163d95eede1b571c57b
[INFO] running `Command { std: "docker" "start" "-a" "dabecba66c981a0cf23e72ff9a7616659ae1d8f61fb95163d95eede1b571c57b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking zerocopy v0.7.28
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking fraction v0.14.0
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]  Documenting aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(isqrt)]
[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 E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc2023`
[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 aoc2023 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=eae6150c95259806 -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-9f8002f5f08af14d.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d175569fa4968c54.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-4eb31c332e894454.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-10382cd66ce0b2b9.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ab7b7aa6b9832091.rmeta --extern enum_map=/opt/rustwide/target/debug/deps/libenum_map-a561b81c1c515606.rmeta --extern fraction=/opt/rustwide/target/debug/deps/libfraction-f59f59cd3eb308c6.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-c6d023e5f21ccc24.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-f65c8e859107b340.rmeta --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-2be4ec0bd08dd613.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-d4981b94b0244f13.rmeta --extern tap=/opt/rustwide/target/debug/deps/libtap-af1fa89e0a7d4c73.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "dabecba66c981a0cf23e72ff9a7616659ae1d8f61fb95163d95eede1b571c57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabecba66c981a0cf23e72ff9a7616659ae1d8f61fb95163d95eede1b571c57b", kill_on_drop: false }`
[INFO] [stdout] dabecba66c981a0cf23e72ff9a7616659ae1d8f61fb95163d95eede1b571c57b
