Nov 01 10:22:02.085 INFO checking RockyTV/rust-nbr6023 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:22:02.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:22:02.588 INFO blam! b9009674486e5c671c425700cace0306e91e3ff2e35b1334b1c010ea8fcc0211
Nov 01 10:22:02.596 INFO running `"docker" "start" "-a" "b9009674486e5c671c425700cace0306e91e3ff2e35b1334b1c010ea8fcc0211"`
Nov 01 10:22:03.888 INFO kablam! usermod: no changes
Nov 01 10:22:03.937 INFO kablam!     Checking rust-nbr6023 v0.1.0 (/source)
Nov 01 10:22:04.866 INFO kablam! warning: unused variable: `title`
Nov 01 10:22:04.866 INFO kablam!   --> src/main.rs:10:37
Nov 01 10:22:04.866 INFO kablam!    |
Nov 01 10:22:04.866 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.866 INFO kablam!    |                                     ^^^^^ help: consider using `_title` instead
Nov 01 10:22:04.866 INFO kablam!    |
Nov 01 10:22:04.866 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:22:04.866 INFO kablam! 
Nov 01 10:22:04.866 INFO kablam! warning: unused variable: `year`
Nov 01 10:22:04.866 INFO kablam!   --> src/main.rs:10:50
Nov 01 10:22:04.866 INFO kablam!    |
Nov 01 10:22:04.866 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.866 INFO kablam!    |                                                  ^^^^ help: consider using `_year` instead
Nov 01 10:22:04.866 INFO kablam! 
Nov 01 10:22:04.866 INFO kablam! warning: unused variable: `link`
Nov 01 10:22:04.866 INFO kablam!   --> src/main.rs:10:62
Nov 01 10:22:04.866 INFO kablam!    |
Nov 01 10:22:04.866 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.866 INFO kablam!    |                                                              ^^^^ help: consider using `_link` instead
Nov 01 10:22:04.866 INFO kablam! 
Nov 01 10:22:04.892 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:22:04.892 INFO kablam!   --> src/main.rs:12:9
Nov 01 10:22:04.892 INFO kablam!    |
Nov 01 10:22:04.892 INFO kablam! 12 |     let mut author_surname: &str = match author_parts.pop() {
Nov 01 10:22:04.892 INFO kablam!    |         ----^^^^^^^^^^^^^^
Nov 01 10:22:04.892 INFO kablam!    |         |
Nov 01 10:22:04.892 INFO kablam!    |         help: remove this `mut`
Nov 01 10:22:04.892 INFO kablam!    |
Nov 01 10:22:04.892 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:22:04.892 INFO kablam! 
Nov 01 10:22:04.955 INFO kablam! warning: unused variable: `title`
Nov 01 10:22:04.955 INFO kablam!   --> src/main.rs:10:37
Nov 01 10:22:04.955 INFO kablam!    |
Nov 01 10:22:04.955 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.955 INFO kablam!    |                                     ^^^^^ help: consider using `_title` instead
Nov 01 10:22:04.955 INFO kablam!    |
Nov 01 10:22:04.955 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:22:04.955 INFO kablam! 
Nov 01 10:22:04.955 INFO kablam! warning: unused variable: `year`
Nov 01 10:22:04.955 INFO kablam!   --> src/main.rs:10:50
Nov 01 10:22:04.955 INFO kablam!    |
Nov 01 10:22:04.955 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.955 INFO kablam!    |                                                  ^^^^ help: consider using `_year` instead
Nov 01 10:22:04.955 INFO kablam! 
Nov 01 10:22:04.964 INFO kablam! warning: unused variable: `link`
Nov 01 10:22:04.965 INFO kablam!   --> src/main.rs:10:62
Nov 01 10:22:04.965 INFO kablam!    |
Nov 01 10:22:04.965 INFO kablam! 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 01 10:22:04.965 INFO kablam!    |                                                              ^^^^ help: consider using `_link` instead
Nov 01 10:22:04.965 INFO kablam! 
Nov 01 10:22:04.973 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:22:04.974 INFO kablam!   --> src/main.rs:12:9
Nov 01 10:22:04.980 INFO kablam!    |
Nov 01 10:22:04.981 INFO kablam! 12 |     let mut author_surname: &str = match author_parts.pop() {
Nov 01 10:22:04.981 INFO kablam!    |         ----^^^^^^^^^^^^^^
Nov 01 10:22:04.981 INFO kablam!    |         |
Nov 01 10:22:04.981 INFO kablam!    |         help: remove this `mut`
Nov 01 10:22:04.981 INFO kablam!    |
Nov 01 10:22:04.981 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:22:04.981 INFO kablam! 
Nov 01 10:22:05.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 01 10:22:05.022 INFO kablam! su: No module specific data is present
Nov 01 10:22:05.519 INFO running `"docker" "rm" "-f" "b9009674486e5c671c425700cace0306e91e3ff2e35b1334b1c010ea8fcc0211"`
Nov 01 10:22:05.756 INFO blam! b9009674486e5c671c425700cace0306e91e3ff2e35b1334b1c010ea8fcc0211