[INFO] fetching crate rbatis-macro-driver 1.6.39...
[INFO] documenting rbatis-macro-driver-1.6.39 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate rbatis-macro-driver 1.6.39 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rbatis-macro-driver 1.6.39 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbatis-macro-driver 1.6.39
[INFO] finished tweaking crates.io crate rbatis-macro-driver 1.6.39
[INFO] tweaked toml for crates.io crate rbatis-macro-driver 1.6.39 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64961c65b9f36808daed1e7d3b5e7bb4e42ca9d9f48d6c3009d000f63e3ac1c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64961c65b9f36808daed1e7d3b5e7bb4e42ca9d9f48d6c3009d000f63e3ac1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64961c65b9f36808daed1e7d3b5e7bb4e42ca9d9f48d6c3009d000f63e3ac1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64961c65b9f36808daed1e7d3b5e7bb4e42ca9d9f48d6c3009d000f63e3ac1c3", kill_on_drop: false }`
[INFO] [stdout] 64961c65b9f36808daed1e7d3b5e7bb4e42ca9d9f48d6c3009d000f63e3ac1c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d79701a86928e9f7f5b867f2538e7d9c947f7434f9adcef298edf47f4f388d88
[INFO] running `Command { std: "docker" "start" "-a" "d79701a86928e9f7f5b867f2538e7d9c947f7434f9adcef298edf47f4f388d88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting rbatis-macro-driver v1.6.39 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemFn`
[INFO] [stdout]  --> src/lib.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{AttributeArgs, Data, ItemFn, parse_macro_input, ReturnType};
[INFO] [stdout]   |                                ^^^^^^ no `ItemFn` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `syn::FnArg`, `syn::ItemFn`
[INFO] [stdout]  --> src/util.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use syn::{AttributeArgs, Data, FnArg, ItemFn, parse_macro_input, ReturnType};
[INFO] [stdout]   |                                ^^^^^  ^^^^^^ no `ItemFn` in the root
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                no `FnArg` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `syn::FnArg`, `syn::ItemFn`
[INFO] [stdout]  --> src/sql.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use syn::{AttributeArgs, Data, FnArg, ItemFn, parse_macro_input, ReturnType};
[INFO] [stdout]   |                                ^^^^^  ^^^^^^ no `ItemFn` in the root
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                no `FnArg` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `syn::FnArg`, `syn::ItemFn`
[INFO] [stdout]  --> src/py_sql.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::{AttributeArgs, Data, FnArg, ItemFn, parse_macro_input, ReturnType};
[INFO] [stdout]   |                                ^^^^^  ^^^^^^ no `ItemFn` in the root
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                no `FnArg` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rbatis-macro-driver`.
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type proc-macro --crate-name rbatis_macro_driver src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-53f2a7d91ebafebf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f6866910b897f04b.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-2cbfc6751823a469.rmeta --extern proc_macro --cap-lints=warn --crate-version 1.6.39` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "d79701a86928e9f7f5b867f2538e7d9c947f7434f9adcef298edf47f4f388d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79701a86928e9f7f5b867f2538e7d9c947f7434f9adcef298edf47f4f388d88", kill_on_drop: false }`
[INFO] [stdout] d79701a86928e9f7f5b867f2538e7d9c947f7434f9adcef298edf47f4f388d88
