Oct 27 08:20:15.245 INFO checking andysalerno/explain_rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:20:15.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 27 08:20:15.812 INFO blam! 7564609c51b29ec26ba5d90b615846909a73d22771f0f22b4ed79865fae13615
Oct 27 08:20:15.817 INFO running `"docker" "start" "-a" "7564609c51b29ec26ba5d90b615846909a73d22771f0f22b4ed79865fae13615"`
Oct 27 08:20:16.911 INFO kablam! usermod: no changes
Oct 27 08:20:16.991 INFO kablam!     Checking term_size v0.3.1
Oct 27 08:20:17.383 INFO kablam!     Checking explain_rs v0.1.0 (/source)
Oct 27 08:20:18.169 INFO kablam! warning: unused variable: `difference`
Oct 27 08:20:18.169 INFO kablam!    --> src/man_parse/term_writer/troff_term_writer.rs:262:13
Oct 27 08:20:18.169 INFO kablam!     |
Oct 27 08:20:18.169 INFO kablam! 262 |         let difference = text_start_pos - count_whitespace;
Oct 27 08:20:18.169 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_difference` instead
Oct 27 08:20:18.169 INFO kablam!     |
Oct 27 08:20:18.169 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 08:20:18.169 INFO kablam! 
Oct 27 08:20:18.275 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:20:18.276 INFO kablam!    --> src/man_parse/troff_parser.rs:338:13
Oct 27 08:20:18.276 INFO kablam!     |
Oct 27 08:20:18.276 INFO kablam! 338 |         let mut pops = if let Some(tok) = decrease_arg {
Oct 27 08:20:18.277 INFO kablam!     |             ----^^^^
Oct 27 08:20:18.277 INFO kablam!     |             |
Oct 27 08:20:18.277 INFO kablam!     |             help: remove this `mut`
Oct 27 08:20:18.277 INFO kablam!     |
Oct 27 08:20:18.278 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 08:20:18.278 INFO kablam! 
Oct 27 08:20:18.295 INFO kablam! warning: variant is never constructed: `Underlined`
Oct 27 08:20:18.295 INFO kablam!   --> src/man_parse/term_writer/font_style.rs:16:5
Oct 27 08:20:18.296 INFO kablam!    |
Oct 27 08:20:18.296 INFO kablam! 16 |     Underlined,
Oct 27 08:20:18.296 INFO kablam!    |     ^^^^^^^^^^
Oct 27 08:20:18.297 INFO kablam!    |
Oct 27 08:20:18.297 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:20:18.297 INFO kablam! 
Oct 27 08:20:18.297 INFO kablam! warning: variant is never constructed: `NonWhitespace`
Oct 27 08:20:18.298 INFO kablam!  --> src/man_parse/term_writer/line_info.rs:9:5
Oct 27 08:20:18.298 INFO kablam!   |
Oct 27 08:20:18.298 INFO kablam! 9 |     NonWhitespace,
Oct 27 08:20:18.299 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 08:20:18.299 INFO kablam! 
Oct 27 08:20:18.299 INFO kablam! warning: method is never used: `disable_debug`
Oct 27 08:20:18.300 INFO kablam!   --> src/man_parse/term_writer/troff_term_writer.rs:82:5
Oct 27 08:20:18.300 INFO kablam!    |
Oct 27 08:20:18.300 INFO kablam! 82 |     pub fn disable_debug(&mut self) {
Oct 27 08:20:18.301 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.301 INFO kablam! 
Oct 27 08:20:18.301 INFO kablam! warning: method is never used: `indent`
Oct 27 08:20:18.301 INFO kablam!   --> src/man_parse/term_writer/troff_term_writer.rs:91:5
Oct 27 08:20:18.302 INFO kablam!    |
Oct 27 08:20:18.302 INFO kablam! 91 |     pub fn indent(&self) -> usize {
Oct 27 08:20:18.302 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.303 INFO kablam! 
Oct 27 08:20:18.303 INFO kablam! warning: method is never used: `default_indent`
Oct 27 08:20:18.303 INFO kablam!    --> src/man_parse/term_writer/troff_term_writer.rs:189:5
Oct 27 08:20:18.303 INFO kablam!     |
Oct 27 08:20:18.304 INFO kablam! 189 |     pub fn default_indent(&mut self) {
Oct 27 08:20:18.304 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.304 INFO kablam! 
Oct 27 08:20:18.363 INFO kablam! warning: unused variable: `difference`
Oct 27 08:20:18.363 INFO kablam!    --> src/man_parse/term_writer/troff_term_writer.rs:262:13
Oct 27 08:20:18.364 INFO kablam!     |
Oct 27 08:20:18.364 INFO kablam! 262 |         let difference = text_start_pos - count_whitespace;
Oct 27 08:20:18.364 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_difference` instead
Oct 27 08:20:18.365 INFO kablam!     |
Oct 27 08:20:18.365 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 08:20:18.365 INFO kablam! 
Oct 27 08:20:18.403 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:20:18.404 INFO kablam!    --> src/man_parse/troff_parser.rs:338:13
Oct 27 08:20:18.404 INFO kablam!     |
Oct 27 08:20:18.404 INFO kablam! 338 |         let mut pops = if let Some(tok) = decrease_arg {
Oct 27 08:20:18.404 INFO kablam!     |             ----^^^^
Oct 27 08:20:18.405 INFO kablam!     |             |
Oct 27 08:20:18.405 INFO kablam!     |             help: remove this `mut`
Oct 27 08:20:18.405 INFO kablam!     |
Oct 27 08:20:18.406 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 08:20:18.406 INFO kablam! 
Oct 27 08:20:18.499 INFO kablam! warning: variant is never constructed: `Underlined`
Oct 27 08:20:18.499 INFO kablam!   --> src/man_parse/term_writer/font_style.rs:16:5
Oct 27 08:20:18.499 INFO kablam!    |
Oct 27 08:20:18.499 INFO kablam! 16 |     Underlined,
Oct 27 08:20:18.499 INFO kablam!    |     ^^^^^^^^^^
Oct 27 08:20:18.499 INFO kablam!    |
Oct 27 08:20:18.499 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:20:18.499 INFO kablam! 
Oct 27 08:20:18.499 INFO kablam! warning: variant is never constructed: `NonWhitespace`
Oct 27 08:20:18.499 INFO kablam!  --> src/man_parse/term_writer/line_info.rs:9:5
Oct 27 08:20:18.499 INFO kablam!   |
Oct 27 08:20:18.499 INFO kablam! 9 |     NonWhitespace,
Oct 27 08:20:18.499 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 08:20:18.499 INFO kablam! 
Oct 27 08:20:18.499 INFO kablam! warning: method is never used: `disable_debug`
Oct 27 08:20:18.499 INFO kablam!   --> src/man_parse/term_writer/troff_term_writer.rs:82:5
Oct 27 08:20:18.499 INFO kablam!    |
Oct 27 08:20:18.499 INFO kablam! 82 |     pub fn disable_debug(&mut self) {
Oct 27 08:20:18.499 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.499 INFO kablam! 
Oct 27 08:20:18.499 INFO kablam! warning: method is never used: `indent`
Oct 27 08:20:18.499 INFO kablam!   --> src/man_parse/term_writer/troff_term_writer.rs:91:5
Oct 27 08:20:18.499 INFO kablam!    |
Oct 27 08:20:18.499 INFO kablam! 91 |     pub fn indent(&self) -> usize {
Oct 27 08:20:18.499 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.499 INFO kablam! 
Oct 27 08:20:18.499 INFO kablam! warning: method is never used: `default_indent`
Oct 27 08:20:18.499 INFO kablam!    --> src/man_parse/term_writer/troff_term_writer.rs:189:5
Oct 27 08:20:18.499 INFO kablam!     |
Oct 27 08:20:18.499 INFO kablam! 189 |     pub fn default_indent(&mut self) {
Oct 27 08:20:18.499 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:20:18.499 INFO kablam! 
Oct 27 08:20:18.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Oct 27 08:20:18.549 INFO kablam! su: No module specific data is present
Oct 27 08:20:18.847 INFO running `"docker" "rm" "-f" "7564609c51b29ec26ba5d90b615846909a73d22771f0f22b4ed79865fae13615"`
Oct 27 08:20:18.945 INFO blam! 7564609c51b29ec26ba5d90b615846909a73d22771f0f22b4ed79865fae13615