Nov 28 05:15:33.182 INFO documenting ICimpoes/rusty-train against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 05:15:33.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 05:15:33.563 INFO [stdout] f9ed6557cbaff31b1cc4a8c4009b8c94eea153aa7a57bedb5f42868b28d5417d
Nov 28 05:15:33.566 INFO running `"docker" "start" "-a" "f9ed6557cbaff31b1cc4a8c4009b8c94eea153aa7a57bedb5f42868b28d5417d"`
Nov 28 05:15:34.319 INFO [stderr] usermod: no changes
Nov 28 05:15:34.395 INFO [stderr]     Checking rusty-train v0.1.0 (/source)
Nov 28 05:15:34.420 INFO [stderr]  Documenting rusty-train v0.1.0 (/source)
Nov 28 05:15:34.938 INFO [stderr] warning: function is never used: `middle_function`
Nov 28 05:15:34.938 INFO [stderr]  --> src/communicator/lib/mod.rs:6:5
Nov 28 05:15:34.939 INFO [stderr]   |
Nov 28 05:15:34.939 INFO [stderr] 6 |     pub fn middle_function() {
Nov 28 05:15:34.939 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.940 INFO [stderr]   |
Nov 28 05:15:34.940 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:15:34.940 INFO [stderr] 
Nov 28 05:15:34.940 INFO [stderr] warning: function is never used: `middle_secret_function`
Nov 28 05:15:34.941 INFO [stderr]   --> src/communicator/lib/mod.rs:10:5
Nov 28 05:15:34.941 INFO [stderr]    |
Nov 28 05:15:34.941 INFO [stderr] 10 |     fn middle_secret_function() {
Nov 28 05:15:34.941 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.942 INFO [stderr] 
Nov 28 05:15:34.942 INFO [stderr] warning: function is never used: `inner_function`
Nov 28 05:15:34.942 INFO [stderr]   --> src/communicator/lib/mod.rs:17:9
Nov 28 05:15:34.942 INFO [stderr]    |
Nov 28 05:15:34.943 INFO [stderr] 17 |         pub fn inner_function() {}
Nov 28 05:15:34.943 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.943 INFO [stderr] 
Nov 28 05:15:34.944 INFO [stderr] warning: function is never used: `secret_function`
Nov 28 05:15:34.944 INFO [stderr]   --> src/communicator/lib/mod.rs:19:9
Nov 28 05:15:34.944 INFO [stderr]    |
Nov 28 05:15:34.944 INFO [stderr] 19 |         fn secret_function() {
Nov 28 05:15:34.945 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.945 INFO [stderr] 
Nov 28 05:15:34.945 INFO [stderr] warning: function is never used: `inner_function`
Nov 28 05:15:34.945 INFO [stderr]   --> src/communicator/lib/mod.rs:26:13
Nov 28 05:15:34.946 INFO [stderr]    |
Nov 28 05:15:34.946 INFO [stderr] 26 |             pub fn inner_function() {
Nov 28 05:15:34.946 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.947 INFO [stderr] 
Nov 28 05:15:34.947 INFO [stderr] warning: function is never used: `try_me`
Nov 28 05:15:34.947 INFO [stderr]   --> src/communicator/lib/mod.rs:56:1
Nov 28 05:15:34.948 INFO [stderr]    |
Nov 28 05:15:34.948 INFO [stderr] 56 | fn try_me() {
Nov 28 05:15:34.948 INFO [stderr]    | ^^^^^^^^^^^
Nov 28 05:15:34.948 INFO [stderr] 
Nov 28 05:15:34.949 INFO [stderr] warning: function is never used: `prints_and_returns_10`
Nov 28 05:15:34.949 INFO [stderr]   --> src/communicator/lib/mod.rs:89:1
Nov 28 05:15:34.949 INFO [stderr]    |
Nov 28 05:15:34.950 INFO [stderr] 89 | fn prints_and_returns_10(a: i32) -> i32 {
Nov 28 05:15:34.950 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:15:34.950 INFO [stderr] 
Nov 28 05:15:35.835 INFO [stderr] warning: function `openFile` should have a snake case name such as `open_file`
Nov 28 05:15:35.835 INFO [stderr]   --> src/errors/bin/main.rs:20:1
Nov 28 05:15:35.835 INFO [stderr]    |
Nov 28 05:15:35.835 INFO [stderr] 20 | / fn openFile() {
Nov 28 05:15:35.835 INFO [stderr] 21 | |     let f = File::open("hello.txt");
Nov 28 05:15:35.835 INFO [stderr] 22 | |
Nov 28 05:15:35.835 INFO [stderr] 23 | |     let f = match f {
Nov 28 05:15:35.835 INFO [stderr] ...  |
Nov 28 05:15:35.835 INFO [stderr] 40 | |     };
Nov 28 05:15:35.835 INFO [stderr] 41 | | }
Nov 28 05:15:35.835 INFO [stderr]    | |_^
Nov 28 05:15:35.835 INFO [stderr]    |
Nov 28 05:15:35.835 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 05:15:35.835 INFO [stderr] 
Nov 28 05:15:47.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
Nov 28 05:15:47.988 INFO [stderr] su: No module specific data is present
Nov 28 05:15:48.565 INFO running `"docker" "inspect" "f9ed6557cbaff31b1cc4a8c4009b8c94eea153aa7a57bedb5f42868b28d5417d"`
Nov 28 05:15:49.002 INFO running `"docker" "rm" "-f" "f9ed6557cbaff31b1cc4a8c4009b8c94eea153aa7a57bedb5f42868b28d5417d"`
Nov 28 05:15:49.211 INFO [stdout] f9ed6557cbaff31b1cc4a8c4009b8c94eea153aa7a57bedb5f42868b28d5417d