[INFO] cloning repository https://github.com/Passe2142/rust-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Passe2142/rust-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPasse2142%2Frust-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPasse2142%2Frust-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7717f848f5e845fa19d2a9f8a6d0e90cd901851
[INFO] documenting Passe2142/rust-practice 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%2FPasse2142%2Frust-practice" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Passe2142/rust-practice 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/Passe2142/rust-practice
[INFO] finished tweaking git repo https://github.com/Passe2142/rust-practice
[INFO] tweaked toml for git repo https://github.com/Passe2142/rust-practice written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Passe2142/rust-practice 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a9a675c345039c10add3795ce105701dae5d7a5cae1db6904e243b853832f2af
[INFO] running `Command { std: "docker" "start" "-a" "a9a675c345039c10add3795ce105701dae5d7a5cae1db6904e243b853832f2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a675c345039c10add3795ce105701dae5d7a5cae1db6904e243b853832f2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a675c345039c10add3795ce105701dae5d7a5cae1db6904e243b853832f2af", kill_on_drop: false }`
[INFO] [stdout] a9a675c345039c10add3795ce105701dae5d7a5cae1db6904e243b853832f2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f239a3966f2907f6a6cdde022b1dd071d39d232f7c0e9ee2ac0867add75b5425
[INFO] running `Command { std: "docker" "start" "-a" "f239a3966f2907f6a6cdde022b1dd071d39d232f7c0e9ee2ac0867add75b5425", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_a v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `polars`
[INFO] [stdout]   --> src/practice.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use polars::prelude::{DataFrame, CsvReader, SerReader};
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `polars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/practice.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `plotters`
[INFO] [stdout]   --> src/practice.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use plotters::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `plotters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `csv`
[INFO] [stdout]   --> src/practice.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use csv::{Reader, Writer};
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `csv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/practice.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rand::seq::{SliceRandom, index};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `polars`
[INFO] [stdout]   --> src/practice.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use polars::*;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `polars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/practice.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]   --> src/practice.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_a`
[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 lib --crate-name rust_a src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=41ceffc5cc398046 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f239a3966f2907f6a6cdde022b1dd071d39d232f7c0e9ee2ac0867add75b5425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f239a3966f2907f6a6cdde022b1dd071d39d232f7c0e9ee2ac0867add75b5425", kill_on_drop: false }`
[INFO] [stdout] f239a3966f2907f6a6cdde022b1dd071d39d232f7c0e9ee2ac0867add75b5425
[INFO] documenting Passe2142/rust-practice 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%2FPasse2142%2Frust-practice" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Passe2142/rust-practice 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/Passe2142/rust-practice
[INFO] finished tweaking git repo https://github.com/Passe2142/rust-practice
[INFO] tweaked toml for git repo https://github.com/Passe2142/rust-practice written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Passe2142/rust-practice 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 511be261cf8521831129a45cc69abe1ee5adad1862f8fbf50e328e0527c81033
[INFO] running `Command { std: "docker" "start" "-a" "511be261cf8521831129a45cc69abe1ee5adad1862f8fbf50e328e0527c81033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511be261cf8521831129a45cc69abe1ee5adad1862f8fbf50e328e0527c81033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511be261cf8521831129a45cc69abe1ee5adad1862f8fbf50e328e0527c81033", kill_on_drop: false }`
[INFO] [stdout] 511be261cf8521831129a45cc69abe1ee5adad1862f8fbf50e328e0527c81033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2ef637b84e303ca30fa9887525a1dbbefe276a58bb889283bc4f61239b7f443c
[INFO] running `Command { std: "docker" "start" "-a" "2ef637b84e303ca30fa9887525a1dbbefe276a58bb889283bc4f61239b7f443c", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_a v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `polars`
[INFO] [stdout]   --> src/practice.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use polars::prelude::{DataFrame, CsvReader, SerReader};
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `polars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/practice.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `plotters`
[INFO] [stdout]   --> src/practice.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use plotters::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `plotters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `csv`
[INFO] [stdout]   --> src/practice.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use csv::{Reader, Writer};
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `csv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/practice.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rand::seq::{SliceRandom, index};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `polars`
[INFO] [stdout]   --> src/practice.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use polars::*;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `polars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/practice.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]   --> src/practice.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_a`
[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 lib --crate-name rust_a src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bd587c0150adb620 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2ef637b84e303ca30fa9887525a1dbbefe276a58bb889283bc4f61239b7f443c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef637b84e303ca30fa9887525a1dbbefe276a58bb889283bc4f61239b7f443c", kill_on_drop: false }`
[INFO] [stdout] 2ef637b84e303ca30fa9887525a1dbbefe276a58bb889283bc4f61239b7f443c
