Oct 26 20:45:59.060 INFO checking sivakon/rust-exp against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 20:45:59.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 26 20:45:59.255 INFO blam! f7840186dbed2e6aa0e1fec9b86a15ab188f6ace70607da24539002754f0be72
Oct 26 20:45:59.264 INFO running `"docker" "start" "-a" "f7840186dbed2e6aa0e1fec9b86a15ab188f6ace70607da24539002754f0be72"`
Oct 26 20:45:59.827 INFO kablam! usermod: no changes
Oct 26 20:45:59.875 INFO kablam!     Checking rustlvl2 v0.1.0 (/source)
Oct 26 20:45:59.962 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Oct 26 20:45:59.962 INFO kablam!   --> src/main.rs:53:9
Oct 26 20:45:59.962 INFO kablam!    |
Oct 26 20:45:59.962 INFO kablam! 53 | #[allow(unused_doc_comment)]
Oct 26 20:45:59.962 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Oct 26 20:45:59.962 INFO kablam!    |
Oct 26 20:45:59.962 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Oct 26 20:45:59.962 INFO kablam! 
Oct 26 20:46:00.027 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Oct 26 20:46:00.027 INFO kablam!   --> src/main.rs:53:9
Oct 26 20:46:00.027 INFO kablam!    |
Oct 26 20:46:00.027 INFO kablam! 53 | #[allow(unused_doc_comment)]
Oct 26 20:46:00.027 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Oct 26 20:46:00.027 INFO kablam!    |
Oct 26 20:46:00.027 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Oct 26 20:46:00.027 INFO kablam! 
Oct 26 20:46:00.231 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:46:00.231 INFO kablam!    --> src/main.rs:97:5
Oct 26 20:46:00.231 INFO kablam!     |
Oct 26 20:46:00.231 INFO kablam! 97  | /     /**
Oct 26 20:46:00.231 INFO kablam! 98  | |      * this is an unused documentation step
Oct 26 20:46:00.231 INFO kablam! 99  | |      * HASHMAP
Oct 26 20:46:00.231 INFO kablam! 100 | |      */
Oct 26 20:46:00.231 INFO kablam!     | |_______^
Oct 26 20:46:00.231 INFO kablam!     |
Oct 26 20:46:00.231 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 26 20:46:00.231 INFO kablam! 
Oct 26 20:46:00.231 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:46:00.231 INFO kablam!    --> src/main.rs:148:5
Oct 26 20:46:00.231 INFO kablam!     |
Oct 26 20:46:00.231 INFO kablam! 148 | /     /**
Oct 26 20:46:00.231 INFO kablam! 149 | |      * Some exercises
Oct 26 20:46:00.231 INFO kablam! 150 | |      */
Oct 26 20:46:00.231 INFO kablam!     | |_______^
Oct 26 20:46:00.231 INFO kablam! 
Oct 26 20:46:00.255 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:46:00.255 INFO kablam!    --> src/main.rs:97:5
Oct 26 20:46:00.255 INFO kablam!     |
Oct 26 20:46:00.255 INFO kablam! 97  | /     /**
Oct 26 20:46:00.255 INFO kablam! 98  | |      * this is an unused documentation step
Oct 26 20:46:00.255 INFO kablam! 99  | |      * HASHMAP
Oct 26 20:46:00.255 INFO kablam! 100 | |      */
Oct 26 20:46:00.255 INFO kablam!     | |_______^
Oct 26 20:46:00.255 INFO kablam!     |
Oct 26 20:46:00.255 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 26 20:46:00.255 INFO kablam! 
Oct 26 20:46:00.255 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:46:00.255 INFO kablam!    --> src/main.rs:148:5
Oct 26 20:46:00.255 INFO kablam!     |
Oct 26 20:46:00.255 INFO kablam! 148 | /     /**
Oct 26 20:46:00.255 INFO kablam! 149 | |      * Some exercises
Oct 26 20:46:00.255 INFO kablam! 150 | |      */
Oct 26 20:46:00.255 INFO kablam!     | |_______^
Oct 26 20:46:00.255 INFO kablam! 
Oct 26 20:46:00.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Oct 26 20:46:00.609 INFO kablam! su: No module specific data is present
Oct 26 20:46:01.530 INFO running `"docker" "rm" "-f" "f7840186dbed2e6aa0e1fec9b86a15ab188f6ace70607da24539002754f0be72"`
Oct 26 20:46:01.843 INFO blam! f7840186dbed2e6aa0e1fec9b86a15ab188f6ace70607da24539002754f0be72