[INFO] cloning repository https://github.com/FourCredits/aoc2019-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FourCredits/aoc2019-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFourCredits%2Faoc2019-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFourCredits%2Faoc2019-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e477801349e82e06dce1775383ed7f4ef788a5c9
[INFO] documenting FourCredits/aoc2019-rust against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFourCredits%2Faoc2019-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FourCredits/aoc2019-rust on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FourCredits/aoc2019-rust
[INFO] finished tweaking git repo https://github.com/FourCredits/aoc2019-rust
[INFO] tweaked toml for git repo https://github.com/FourCredits/aoc2019-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/FourCredits/aoc2019-rust 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modexp v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34c39104f50bdb6dc48fce1407ee88de7f32cb06c4c3a34c9a68278899528792
[INFO] running `Command { std: "docker" "start" "-a" "34c39104f50bdb6dc48fce1407ee88de7f32cb06c4c3a34c9a68278899528792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34c39104f50bdb6dc48fce1407ee88de7f32cb06c4c3a34c9a68278899528792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c39104f50bdb6dc48fce1407ee88de7f32cb06c4c3a34c9a68278899528792", kill_on_drop: false }`
[INFO] [stdout] 34c39104f50bdb6dc48fce1407ee88de7f32cb06c4c3a34c9a68278899528792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc1f82cc9ec0c7a9ce2544e6b4368f47790db0f1978b693d0729e25523f23b8
[INFO] running `Command { std: "docker" "start" "-a" "4fc1f82cc9ec0c7a9ce2544e6b4368f47790db0f1978b693d0729e25523f23b8", kill_on_drop: false }`
[INFO] [stderr]     Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]  Documenting d14 v0.1.0 (/opt/rustwide/workdir/d14)
[INFO] [stderr]  Documenting d08 v0.1.0 (/opt/rustwide/workdir/d08)
[INFO] [stderr]  Documenting d23 v0.1.0 (/opt/rustwide/workdir/d23)
[INFO] [stderr]  Documenting d24 v0.1.0 (/opt/rustwide/workdir/d24)
[INFO] [stderr]  Documenting d10 v0.1.0 (/opt/rustwide/workdir/d10)
[INFO] [stderr]  Documenting d12 v0.1.0 (/opt/rustwide/workdir/d12)
[INFO] [stderr]  Documenting d03 v0.1.0 (/opt/rustwide/workdir/d03)
[INFO] [stderr]  Documenting d11 v0.1.0 (/opt/rustwide/workdir/d11)
[INFO] [stderr]  Documenting d18 v0.1.0 (/opt/rustwide/workdir/d18)
[INFO] [stderr]  Documenting d20 v0.1.0 (/opt/rustwide/workdir/d20)
[INFO] [stderr]  Documenting d17 v0.1.0 (/opt/rustwide/workdir/d17)
[INFO] [stderr]  Documenting d19 v0.1.0 (/opt/rustwide/workdir/d19)
[INFO] [stderr]  Documenting d25 v0.1.0 (/opt/rustwide/workdir/d25)
[INFO] [stderr]  Documenting d15 v0.1.0 (/opt/rustwide/workdir/d15)
[INFO] [stderr]  Documenting d05 v0.1.0 (/opt/rustwide/workdir/d05)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]  Documenting d09 v0.1.0 (/opt/rustwide/workdir/d09)
[INFO] [stderr]  Documenting d13 v0.1.0 (/opt/rustwide/workdir/d13)
[INFO] [stderr]  Documenting d02 v0.1.0 (/opt/rustwide/workdir/d02)
[INFO] [stderr]  Documenting d07 v0.1.0 (/opt/rustwide/workdir/d07)
[INFO] [stderr]  Documenting d21 v0.1.0 (/opt/rustwide/workdir/d21)
[INFO] [stderr]  Documenting utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]  Documenting d16 v0.1.0 (/opt/rustwide/workdir/d16)
[INFO] [stderr]  Documenting intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]  Documenting d06 v0.1.0 (/opt/rustwide/workdir/d06)
[INFO] [stderr]  Documenting d04 v0.1.0 (/opt/rustwide/workdir/d04)
[INFO] [stderr]  Documenting d01 v0.1.0 (/opt/rustwide/workdir/d01)
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking modexp v0.2.2
[INFO] [stderr]  Documenting d22 v0.1.0 (/opt/rustwide/workdir/d22)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "4fc1f82cc9ec0c7a9ce2544e6b4368f47790db0f1978b693d0729e25523f23b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc1f82cc9ec0c7a9ce2544e6b4368f47790db0f1978b693d0729e25523f23b8", kill_on_drop: false }`
[INFO] [stdout] 4fc1f82cc9ec0c7a9ce2544e6b4368f47790db0f1978b693d0729e25523f23b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d3848efc02bec7364cf8acc3447e1ee3ae748fef1d1bf85422f59188a781726
[INFO] running `Command { std: "docker" "start" "-a" "4d3848efc02bec7364cf8acc3447e1ee3ae748fef1d1bf85422f59188a781726", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "4d3848efc02bec7364cf8acc3447e1ee3ae748fef1d1bf85422f59188a781726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3848efc02bec7364cf8acc3447e1ee3ae748fef1d1bf85422f59188a781726", kill_on_drop: false }`
[INFO] [stdout] 4d3848efc02bec7364cf8acc3447e1ee3ae748fef1d1bf85422f59188a781726
