Nov 28 05:38:32.560 INFO documenting FredericDesgreniers/rand_field against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 05:38:32.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 05:38:32.787 INFO [stdout] 5081101c60c431bf5d886b1d486113f2c64bed658330813a866010799e1f9473
Nov 28 05:38:32.789 INFO running `"docker" "start" "-a" "5081101c60c431bf5d886b1d486113f2c64bed658330813a866010799e1f9473"`
Nov 28 05:38:33.277 INFO [stderr] usermod: no changes
Nov 28 05:38:33.360 INFO [stderr]    Compiling rand v0.5.4
Nov 28 05:38:33.360 INFO [stderr]     Checking rand_field v0.1.0 (/source/rand_field)
Nov 28 05:38:33.360 INFO [stderr]    Compiling syn v0.14.7
Nov 28 05:38:33.927 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 05:38:33.927 INFO [stderr]  --> rand_field/src/lib.rs:2:5
Nov 28 05:38:33.928 INFO [stderr]   |
Nov 28 05:38:33.928 INFO [stderr] 2 | use rand::Rng;
Nov 28 05:38:33.928 INFO [stderr]   |     ^^^^^^^^^
Nov 28 05:38:33.928 INFO [stderr]   |
Nov 28 05:38:33.929 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:38:33.929 INFO [stderr] 
Nov 28 05:38:45.279 INFO [stderr]    Compiling rand_field_derive v0.1.0 (/source/rand_field_derive)
Nov 28 05:38:47.169 INFO [stderr] warning: unused import: `Field`
Nov 28 05:38:47.169 INFO [stderr]   --> rand_field_derive/src/lib.rs:11:17
Nov 28 05:38:47.170 INFO [stderr]    |
Nov 28 05:38:47.170 INFO [stderr] 11 | use syn::{Data, Field, Fields, Type};
Nov 28 05:38:47.170 INFO [stderr]    |                 ^^^^^
Nov 28 05:38:47.170 INFO [stderr]    |
Nov 28 05:38:47.170 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 05:38:47.170 INFO [stderr] 
Nov 28 05:38:47.170 INFO [stderr] warning: unused import: `proc_macro2::Punct`
Nov 28 05:38:47.170 INFO [stderr]   --> rand_field_derive/src/lib.rs:12:5
Nov 28 05:38:47.170 INFO [stderr]    |
Nov 28 05:38:47.170 INFO [stderr] 12 | use proc_macro2::Punct;
Nov 28 05:38:47.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 05:38:47.170 INFO [stderr] 
Nov 28 05:38:47.270 INFO [stderr] warning: unused variable: `index`
Nov 28 05:38:47.271 INFO [stderr]   --> rand_field_derive/src/lib.rs:85:13
Nov 28 05:38:47.271 INFO [stderr]    |
Nov 28 05:38:47.271 INFO [stderr] 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Nov 28 05:38:47.271 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Nov 28 05:38:47.271 INFO [stderr]    |
Nov 28 05:38:47.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:38:47.271 INFO [stderr] 
Nov 28 05:38:48.687 INFO [stderr]  Documenting RandField v0.1.0 (/source)
Nov 28 05:38:50.949 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.65s
Nov 28 05:38:50.955 INFO [stderr] su: No module specific data is present
Nov 28 05:38:51.683 INFO running `"docker" "inspect" "5081101c60c431bf5d886b1d486113f2c64bed658330813a866010799e1f9473"`
Nov 28 05:38:51.918 INFO running `"docker" "rm" "-f" "5081101c60c431bf5d886b1d486113f2c64bed658330813a866010799e1f9473"`
Nov 28 05:38:52.197 INFO [stdout] 5081101c60c431bf5d886b1d486113f2c64bed658330813a866010799e1f9473