[INFO] cloning repository https://github.com/MyK00L/trenitalia_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MyK00L/trenitalia_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyK00L%2Ftrenitalia_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyK00L%2Ftrenitalia_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38b5653c1d7c0f47ac6a47132d8fa60d74fff880
[INFO] documenting MyK00L/trenitalia_cli against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyK00L%2Ftrenitalia_cli" "/workspace/builds/worker-21/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MyK00L/trenitalia_cli on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MyK00L/trenitalia_cli
[INFO] finished tweaking git repo https://github.com/MyK00L/trenitalia_cli
[INFO] tweaked toml for git repo https://github.com/MyK00L/trenitalia_cli written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/MyK00L/trenitalia_cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trenitalia-0.3.0/src/lib.rs:245:67
[INFO] [stdout]     |
[INFO] [stdout] 245 | ...ring, String> = std::collections::HashMap::from(id_to_lf_tsv.split("\n").collect::<Vec<&str>>()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `HashMap<std::string::String, std::string::String>: From<_>` found in the following crates: `core`, `std`:
[INFO] [stdout]             - impl<K, V, N> From<[(K, V); N]> for HashMap<K, V>
[INFO] [stdout]               where K: Eq, K: Hash;
[INFO] [stdout]             - impl<T> From<T> for T;
[INFO] [stdout] help: consider specifying the type argument in the method call
[INFO] [stdout]     |
[INFO] [stdout] 247 |             .iter().map(|x| (String::from(*&x[0]), String::from(*&x[1]))).collect::<Vec<(String, String)>>().into_iter().collect::<B>());
[INFO] [stdout]     |                                                                                                                                 +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trenitalia-0.3.0/src/lib.rs:249:67
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...ring, String> = std::collections::HashMap::from(id_to_vt_tsv.split("\n").collect::<Vec<&str>>()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `HashMap<std::string::String, std::string::String>: From<_>` found in the following crates: `core`, `std`:
[INFO] [stdout]             - impl<K, V, N> From<[(K, V); N]> for HashMap<K, V>
[INFO] [stdout]               where K: Eq, K: Hash;
[INFO] [stdout]             - impl<T> From<T> for T;
[INFO] [stdout] help: consider specifying the type argument in the method call
[INFO] [stdout]     |
[INFO] [stdout] 251 |             .iter().map(|x| (String::from(*&x[0]), String::from(*&x[1]))).collect::<Vec<(String, String)>>().into_iter().collect::<B>());
[INFO] [stdout]     |                                                                                                                                 +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trenitalia` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "efe66a5ca21c60d3dfbbff6caaeacb41c5a1347aea4017a91959b719a752f577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe66a5ca21c60d3dfbbff6caaeacb41c5a1347aea4017a91959b719a752f577", kill_on_drop: false }`
[INFO] [stdout] efe66a5ca21c60d3dfbbff6caaeacb41c5a1347aea4017a91959b719a752f577