Nov 02 06:27:04.994 INFO checking sivakon/rust-exp against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 06:27:04.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 06:27:05.522 INFO blam! 0a44e079acd586eaf8dd962e41d5e8c38b4bec5d283e90a0c6ac0544b1e307bd
Nov 02 06:27:05.524 INFO running `"docker" "start" "-a" "0a44e079acd586eaf8dd962e41d5e8c38b4bec5d283e90a0c6ac0544b1e307bd"`
Nov 02 06:27:06.948 INFO kablam! usermod: no changes
Nov 02 06:27:07.016 INFO kablam!     Checking rustlvl2 v0.1.0 (/source)
Nov 02 06:27:07.123 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Nov 02 06:27:07.123 INFO kablam!   --> src/main.rs:53:9
Nov 02 06:27:07.123 INFO kablam!    |
Nov 02 06:27:07.123 INFO kablam! 53 | #[allow(unused_doc_comment)]
Nov 02 06:27:07.123 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Nov 02 06:27:07.123 INFO kablam!    |
Nov 02 06:27:07.123 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Nov 02 06:27:07.123 INFO kablam! 
Nov 02 06:27:07.136 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Nov 02 06:27:07.136 INFO kablam!   --> src/main.rs:53:9
Nov 02 06:27:07.136 INFO kablam!    |
Nov 02 06:27:07.136 INFO kablam! 53 | #[allow(unused_doc_comment)]
Nov 02 06:27:07.136 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Nov 02 06:27:07.136 INFO kablam!    |
Nov 02 06:27:07.136 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Nov 02 06:27:07.136 INFO kablam! 
Nov 02 06:27:07.308 INFO kablam! warning: doc comment not used by rustdoc
Nov 02 06:27:07.308 INFO kablam!    --> src/main.rs:97:5
Nov 02 06:27:07.308 INFO kablam!     |
Nov 02 06:27:07.308 INFO kablam! 97  | /     /**
Nov 02 06:27:07.308 INFO kablam! 98  | |      * this is an unused documentation step
Nov 02 06:27:07.308 INFO kablam! 99  | |      * HASHMAP
Nov 02 06:27:07.308 INFO kablam! 100 | |      */
Nov 02 06:27:07.308 INFO kablam!     | |_______^
Nov 02 06:27:07.308 INFO kablam!     |
Nov 02 06:27:07.309 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 02 06:27:07.309 INFO kablam! 
Nov 02 06:27:07.309 INFO kablam! warning: doc comment not used by rustdoc
Nov 02 06:27:07.309 INFO kablam!    --> src/main.rs:148:5
Nov 02 06:27:07.309 INFO kablam!     |
Nov 02 06:27:07.309 INFO kablam! 148 | /     /**
Nov 02 06:27:07.311 INFO kablam! 149 | |      * Some exercises
Nov 02 06:27:07.311 INFO kablam! 150 | |      */
Nov 02 06:27:07.311 INFO kablam!     | |_______^
Nov 02 06:27:07.311 INFO kablam! 
Nov 02 06:27:07.392 INFO kablam! warning: doc comment not used by rustdoc
Nov 02 06:27:07.392 INFO kablam!    --> src/main.rs:97:5
Nov 02 06:27:07.392 INFO kablam!     |
Nov 02 06:27:07.392 INFO kablam! 97  | /     /**
Nov 02 06:27:07.392 INFO kablam! 98  | |      * this is an unused documentation step
Nov 02 06:27:07.392 INFO kablam! 99  | |      * HASHMAP
Nov 02 06:27:07.392 INFO kablam! 100 | |      */
Nov 02 06:27:07.392 INFO kablam!     | |_______^
Nov 02 06:27:07.392 INFO kablam!     |
Nov 02 06:27:07.392 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 02 06:27:07.392 INFO kablam! 
Nov 02 06:27:07.404 INFO kablam! warning: doc comment not used by rustdoc
Nov 02 06:27:07.404 INFO kablam!    --> src/main.rs:148:5
Nov 02 06:27:07.404 INFO kablam!     |
Nov 02 06:27:07.404 INFO kablam! 148 | /     /**
Nov 02 06:27:07.404 INFO kablam! 149 | |      * Some exercises
Nov 02 06:27:07.404 INFO kablam! 150 | |      */
Nov 02 06:27:07.404 INFO kablam!     | |_______^
Nov 02 06:27:07.404 INFO kablam! 
Nov 02 06:27:07.685 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 02 06:27:07.688 INFO kablam! su: No module specific data is present
Nov 02 06:27:08.872 INFO running `"docker" "rm" "-f" "0a44e079acd586eaf8dd962e41d5e8c38b4bec5d283e90a0c6ac0544b1e307bd"`
Nov 02 06:27:09.116 INFO blam! 0a44e079acd586eaf8dd962e41d5e8c38b4bec5d283e90a0c6ac0544b1e307bd