[INFO] fetching crate term-basics-linux 0.5.7...
[INFO] checking term-basics-linux-0.5.7 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate term-basics-linux 0.5.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate term-basics-linux 0.5.7 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate term-basics-linux 0.5.7
[INFO] finished tweaking crates.io crate term-basics-linux 0.5.7
[INFO] tweaked toml for crates.io crate term-basics-linux 0.5.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate term-basics-linux 0.5.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e1da78a0182daab2933a5c885982e6a382c7f442de3c2564089218d95c8c974d
[INFO] running `Command { std: "docker" "start" "-a" "e1da78a0182daab2933a5c885982e6a382c7f442de3c2564089218d95c8c974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1da78a0182daab2933a5c885982e6a382c7f442de3c2564089218d95c8c974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1da78a0182daab2933a5c885982e6a382c7f442de3c2564089218d95c8c974d", kill_on_drop: false }`
[INFO] [stdout] e1da78a0182daab2933a5c885982e6a382c7f442de3c2564089218d95c8c974d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae09c3a3e32119c8551f6f186e44024eb19360372cb5132ab040d3ded5f39b04
[INFO] running `Command { std: "docker" "start" "-a" "ae09c3a3e32119c8551f6f186e44024eb19360372cb5132ab040d3ded5f39b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking term-basics-linux v0.5.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test_getch`
[INFO] [stdout]  --> src/bin.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn test_getch(){
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_test_chars`
[INFO] [stdout]   --> src/bin.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn test_test_chars(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field`
[INFO] [stdout]   --> src/bin.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn test_input_field(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_scrollable`
[INFO] [stdout]   --> src/bin.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn test_input_field_scrollable(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_colour`
[INFO] [stdout]   --> src/bin.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn test_set_colour(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_style`
[INFO] [stdout]   --> src/bin.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn test_set_style(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_colours`
[INFO] [stdout]   --> src/bin.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn test_set_colours(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_all_colours_styles`
[INFO] [stdout]   --> src/bin.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn test_all_colours_styles(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_number_parse`
[INFO] [stdout]   --> src/bin.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn test_number_parse(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_new`
[INFO] [stdout]   --> src/bin.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn test_input_history_new(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_add`
[INFO] [stdout]    --> src/bin.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn test_input_history_add(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_get_index`
[INFO] [stdout]    --> src/bin.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn test_input_history_get_index(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_scrollable`
[INFO] [stdout]    --> src/bin.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn test_prompt_scrollable(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_custom`
[INFO] [stdout]    --> src/bin.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn test_input_field_custom(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_masked`
[INFO] [stdout]    --> src/bin.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn test_prompt_masked(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_persistant`
[INFO] [stdout]    --> src/bin.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn test_persistant(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_colour`
[INFO] [stdout]    --> src/bin.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn test_use_colour(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_colour`
[INFO] [stdout]    --> src/bin.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn test_restore_colour(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_colours`
[INFO] [stdout]    --> src/bin.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn test_use_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_colours`
[INFO] [stdout]    --> src/bin.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn test_restore_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_style`
[INFO] [stdout]    --> src/bin.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn test_use_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_style`
[INFO] [stdout]    --> src/bin.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn test_restore_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reset_colours`
[INFO] [stdout]    --> src/bin.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn test_reset_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reset_style`
[INFO] [stdout]    --> src/bin.rs:212:4
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn test_reset_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_discard_newline_on_prompt_nexttime`
[INFO] [stdout]    --> src/bin.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn test_discard_newline_on_prompt_nexttime(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_newline_on_prompt`
[INFO] [stdout]    --> src/bin.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn test_use_newline_on_prompt(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_char`
[INFO] [stdout]    --> src/bin.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn test_prompt_char(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_custom`
[INFO] [stdout]    --> src/bin.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn test_prompt_custom(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_println_cols_style`
[INFO] [stdout]    --> src/bin.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn test_println_cols_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_getch_docu`
[INFO] [stdout]    --> src/bin.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn test_getch_docu(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_scrollable_docu`
[INFO] [stdout]    --> src/bin.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn test_input_field_scrollable_docu(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_getch`
[INFO] [stdout]  --> src/bin.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn test_getch(){
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_test_chars`
[INFO] [stdout]   --> src/bin.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn test_test_chars(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field`
[INFO] [stdout]   --> src/bin.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn test_input_field(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_scrollable`
[INFO] [stdout]   --> src/bin.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn test_input_field_scrollable(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_colour`
[INFO] [stdout]   --> src/bin.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn test_set_colour(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_style`
[INFO] [stdout]   --> src/bin.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn test_set_style(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_set_colours`
[INFO] [stdout]   --> src/bin.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn test_set_colours(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_all_colours_styles`
[INFO] [stdout]   --> src/bin.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn test_all_colours_styles(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_number_parse`
[INFO] [stdout]   --> src/bin.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn test_number_parse(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_new`
[INFO] [stdout]   --> src/bin.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn test_input_history_new(){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_add`
[INFO] [stdout]    --> src/bin.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn test_input_history_add(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_history_get_index`
[INFO] [stdout]    --> src/bin.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn test_input_history_get_index(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_scrollable`
[INFO] [stdout]    --> src/bin.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn test_prompt_scrollable(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_custom`
[INFO] [stdout]    --> src/bin.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn test_input_field_custom(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_masked`
[INFO] [stdout]    --> src/bin.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn test_prompt_masked(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_persistant`
[INFO] [stdout]    --> src/bin.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn test_persistant(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_colour`
[INFO] [stdout]    --> src/bin.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn test_use_colour(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_colour`
[INFO] [stdout]    --> src/bin.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn test_restore_colour(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_colours`
[INFO] [stdout]    --> src/bin.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn test_use_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_colours`
[INFO] [stdout]    --> src/bin.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn test_restore_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_style`
[INFO] [stdout]    --> src/bin.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn test_use_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_restore_style`
[INFO] [stdout]    --> src/bin.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn test_restore_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reset_colours`
[INFO] [stdout]    --> src/bin.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn test_reset_colours(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reset_style`
[INFO] [stdout]    --> src/bin.rs:212:4
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn test_reset_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_discard_newline_on_prompt_nexttime`
[INFO] [stdout]    --> src/bin.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn test_discard_newline_on_prompt_nexttime(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_use_newline_on_prompt`
[INFO] [stdout]    --> src/bin.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn test_use_newline_on_prompt(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_char`
[INFO] [stdout]    --> src/bin.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn test_prompt_char(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_prompt_custom`
[INFO] [stdout]    --> src/bin.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn test_prompt_custom(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_println_cols_style`
[INFO] [stdout]    --> src/bin.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn test_println_cols_style(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_getch_docu`
[INFO] [stdout]    --> src/bin.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn test_getch_docu(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_input_field_scrollable_docu`
[INFO] [stdout]    --> src/bin.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn test_input_field_scrollable_docu(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "ae09c3a3e32119c8551f6f186e44024eb19360372cb5132ab040d3ded5f39b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae09c3a3e32119c8551f6f186e44024eb19360372cb5132ab040d3ded5f39b04", kill_on_drop: false }`
[INFO] [stdout] ae09c3a3e32119c8551f6f186e44024eb19360372cb5132ab040d3ded5f39b04