Nov 30 07:01:03.605 INFO checking andysalerno/explain_rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:01:03.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 07:01:03.860 INFO [stdout] 31abe707f26ca87185bf676e65fb19ba69b6931f578884edf57d40532e9e80ac
Nov 30 07:01:03.862 INFO running `"docker" "start" "-a" "31abe707f26ca87185bf676e65fb19ba69b6931f578884edf57d40532e9e80ac"`
Nov 30 07:01:04.312 INFO [stderr] usermod: no changes
Nov 30 07:01:04.357 INFO [stderr]     Checking term_size v0.3.1
Nov 30 07:01:04.746 INFO [stderr]     Checking explain_rs v0.1.0 (/source)
Nov 30 07:01:05.415 INFO [stderr] warning: unused variable: `difference`
Nov 30 07:01:05.415 INFO [stderr]    --> src/man_parse/term_writer/troff_term_writer.rs:262:13
Nov 30 07:01:05.415 INFO [stderr]     |
Nov 30 07:01:05.415 INFO [stderr] 262 |         let difference = text_start_pos - count_whitespace;
Nov 30 07:01:05.415 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_difference` instead
Nov 30 07:01:05.415 INFO [stderr]     |
Nov 30 07:01:05.415 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 07:01:05.415 INFO [stderr] 
Nov 30 07:01:05.468 INFO [stderr] warning: variable does not need to be mutable
Nov 30 07:01:05.468 INFO [stderr]    --> src/man_parse/troff_parser.rs:338:13
Nov 30 07:01:05.468 INFO [stderr]     |
Nov 30 07:01:05.468 INFO [stderr] 338 |         let mut pops = if let Some(tok) = decrease_arg {
Nov 30 07:01:05.468 INFO [stderr]     |             ----^^^^
Nov 30 07:01:05.468 INFO [stderr]     |             |
Nov 30 07:01:05.468 INFO [stderr]     |             help: remove this `mut`
Nov 30 07:01:05.468 INFO [stderr]     |
Nov 30 07:01:05.468 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 07:01:05.468 INFO [stderr] 
Nov 30 07:01:05.508 INFO [stderr] warning: variant is never constructed: `Underlined`
Nov 30 07:01:05.508 INFO [stderr]   --> src/man_parse/term_writer/font_style.rs:16:5
Nov 30 07:01:05.508 INFO [stderr]    |
Nov 30 07:01:05.508 INFO [stderr] 16 |     Underlined,
Nov 30 07:01:05.508 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 07:01:05.508 INFO [stderr]    |
Nov 30 07:01:05.508 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:01:05.508 INFO [stderr] 
Nov 30 07:01:05.508 INFO [stderr] warning: variant is never constructed: `NonWhitespace`
Nov 30 07:01:05.508 INFO [stderr]  --> src/man_parse/term_writer/line_info.rs:9:5
Nov 30 07:01:05.508 INFO [stderr]   |
Nov 30 07:01:05.508 INFO [stderr] 9 |     NonWhitespace,
Nov 30 07:01:05.508 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 07:01:05.508 INFO [stderr] 
Nov 30 07:01:05.508 INFO [stderr] warning: method is never used: `disable_debug`
Nov 30 07:01:05.508 INFO [stderr]   --> src/man_parse/term_writer/troff_term_writer.rs:82:5
Nov 30 07:01:05.508 INFO [stderr]    |
Nov 30 07:01:05.508 INFO [stderr] 82 |     pub fn disable_debug(&mut self) {
Nov 30 07:01:05.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:05.509 INFO [stderr] 
Nov 30 07:01:05.509 INFO [stderr] warning: method is never used: `indent`
Nov 30 07:01:05.509 INFO [stderr]   --> src/man_parse/term_writer/troff_term_writer.rs:91:5
Nov 30 07:01:05.509 INFO [stderr]    |
Nov 30 07:01:05.509 INFO [stderr] 91 |     pub fn indent(&self) -> usize {
Nov 30 07:01:05.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:05.509 INFO [stderr] 
Nov 30 07:01:05.509 INFO [stderr] warning: method is never used: `default_indent`
Nov 30 07:01:05.509 INFO [stderr]    --> src/man_parse/term_writer/troff_term_writer.rs:189:5
Nov 30 07:01:05.509 INFO [stderr]     |
Nov 30 07:01:05.509 INFO [stderr] 189 |     pub fn default_indent(&mut self) {
Nov 30 07:01:05.509 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:05.509 INFO [stderr] 
Nov 30 07:01:05.884 INFO [stderr] warning: unused variable: `difference`
Nov 30 07:01:05.884 INFO [stderr]    --> src/man_parse/term_writer/troff_term_writer.rs:262:13
Nov 30 07:01:05.884 INFO [stderr]     |
Nov 30 07:01:05.884 INFO [stderr] 262 |         let difference = text_start_pos - count_whitespace;
Nov 30 07:01:05.884 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_difference` instead
Nov 30 07:01:05.884 INFO [stderr]     |
Nov 30 07:01:05.884 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 07:01:05.884 INFO [stderr] 
Nov 30 07:01:05.924 INFO [stderr] warning: variable does not need to be mutable
Nov 30 07:01:05.924 INFO [stderr]    --> src/man_parse/troff_parser.rs:338:13
Nov 30 07:01:05.924 INFO [stderr]     |
Nov 30 07:01:05.924 INFO [stderr] 338 |         let mut pops = if let Some(tok) = decrease_arg {
Nov 30 07:01:05.924 INFO [stderr]     |             ----^^^^
Nov 30 07:01:05.924 INFO [stderr]     |             |
Nov 30 07:01:05.924 INFO [stderr]     |             help: remove this `mut`
Nov 30 07:01:05.924 INFO [stderr]     |
Nov 30 07:01:05.924 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 07:01:05.924 INFO [stderr] 
Nov 30 07:01:06.000 INFO [stderr] warning: variant is never constructed: `Underlined`
Nov 30 07:01:06.000 INFO [stderr]   --> src/man_parse/term_writer/font_style.rs:16:5
Nov 30 07:01:06.000 INFO [stderr]    |
Nov 30 07:01:06.000 INFO [stderr] 16 |     Underlined,
Nov 30 07:01:06.000 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 07:01:06.000 INFO [stderr]    |
Nov 30 07:01:06.000 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:01:06.000 INFO [stderr] 
Nov 30 07:01:06.000 INFO [stderr] warning: variant is never constructed: `NonWhitespace`
Nov 30 07:01:06.000 INFO [stderr]  --> src/man_parse/term_writer/line_info.rs:9:5
Nov 30 07:01:06.000 INFO [stderr]   |
Nov 30 07:01:06.000 INFO [stderr] 9 |     NonWhitespace,
Nov 30 07:01:06.000 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 07:01:06.000 INFO [stderr] 
Nov 30 07:01:06.000 INFO [stderr] warning: method is never used: `disable_debug`
Nov 30 07:01:06.000 INFO [stderr]   --> src/man_parse/term_writer/troff_term_writer.rs:82:5
Nov 30 07:01:06.000 INFO [stderr]    |
Nov 30 07:01:06.000 INFO [stderr] 82 |     pub fn disable_debug(&mut self) {
Nov 30 07:01:06.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:06.000 INFO [stderr] 
Nov 30 07:01:06.000 INFO [stderr] warning: method is never used: `indent`
Nov 30 07:01:06.000 INFO [stderr]   --> src/man_parse/term_writer/troff_term_writer.rs:91:5
Nov 30 07:01:06.000 INFO [stderr]    |
Nov 30 07:01:06.000 INFO [stderr] 91 |     pub fn indent(&self) -> usize {
Nov 30 07:01:06.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:06.000 INFO [stderr] 
Nov 30 07:01:06.000 INFO [stderr] warning: method is never used: `default_indent`
Nov 30 07:01:06.000 INFO [stderr]    --> src/man_parse/term_writer/troff_term_writer.rs:189:5
Nov 30 07:01:06.000 INFO [stderr]     |
Nov 30 07:01:06.000 INFO [stderr] 189 |     pub fn default_indent(&mut self) {
Nov 30 07:01:06.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:06.000 INFO [stderr] 
Nov 30 07:01:06.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Nov 30 07:01:06.035 INFO [stderr] su: No module specific data is present
Nov 30 07:01:06.434 INFO running `"docker" "inspect" "31abe707f26ca87185bf676e65fb19ba69b6931f578884edf57d40532e9e80ac"`
Nov 30 07:01:06.572 INFO running `"docker" "rm" "-f" "31abe707f26ca87185bf676e65fb19ba69b6931f578884edf57d40532e9e80ac"`
Nov 30 07:01:06.708 INFO [stdout] 31abe707f26ca87185bf676e65fb19ba69b6931f578884edf57d40532e9e80ac