[INFO] cloning repository https://github.com/smores56/group_pal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smores56/group_pal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmores56%2Fgroup_pal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmores56%2Fgroup_pal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 568a1e4bfb350fbad9c65f91651df750d6880557
[INFO] documenting smores56/group_pal against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmores56%2Fgroup_pal" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smores56/group_pal on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smores56/group_pal
[INFO] finished tweaking git repo https://github.com/smores56/group_pal
[INFO] tweaked toml for git repo https://github.com/smores56/group_pal written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/smores56/group_pal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8bbb91d292766111242aaa554dbe91af51a27bbed8e844a2ad4ab559c1216c4
[INFO] running `Command { std: "docker" "start" "-a" "f8bbb91d292766111242aaa554dbe91af51a27bbed8e844a2ad4ab559c1216c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8bbb91d292766111242aaa554dbe91af51a27bbed8e844a2ad4ab559c1216c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8bbb91d292766111242aaa554dbe91af51a27bbed8e844a2ad4ab559c1216c4", kill_on_drop: false }`
[INFO] [stdout] f8bbb91d292766111242aaa554dbe91af51a27bbed8e844a2ad4ab559c1216c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 873df8f61e882bc8e69038f33195d3e5d792fe27493637508507382a97786457
[INFO] running `Command { std: "docker" "start" "-a" "873df8f61e882bc8e69038f33195d3e5d792fe27493637508507382a97786457", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking serde v1.0.10
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling curl-sys v0.4.55+curl-7.83.1
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]  Documenting group_pal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate regex;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `json`
[INFO] [stdout]  --> src/message_handler.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate json;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `curl`?
[INFO] [stdout]  --> src/requests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use curl::easy::{Easy2, Handler, WriteError};
[INFO] [stdout]   |     ^^^^ maybe a missing crate `curl`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `curl`?
[INFO] [stdout]  --> src/message_handler.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use curl::easy::{Easy2, Handler, WriteError};
[INFO] [stdout]   |     ^^^^ maybe a missing crate `curl`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `json`
[INFO] [stdout]  --> src/message_handler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use json::Value;
[INFO] [stdout]   |     ^^^^ maybe a missing crate `json`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `group_pal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name group_pal src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f35b38f6cb9825de -L dependency=/opt/rustwide/target/debug/deps --extern curl=/opt/rustwide/target/debug/deps/libcurl-af8b3c4102147101.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2eb9628e6bd40b2c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "873df8f61e882bc8e69038f33195d3e5d792fe27493637508507382a97786457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873df8f61e882bc8e69038f33195d3e5d792fe27493637508507382a97786457", kill_on_drop: false }`
[INFO] [stdout] 873df8f61e882bc8e69038f33195d3e5d792fe27493637508507382a97786457