[INFO] fetching crate bitcoin-settings 0.1.16-alpha.0...
[INFO] checking bitcoin-settings-0.1.16-alpha.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate bitcoin-settings 0.1.16-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bitcoin-settings 0.1.16-alpha.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-settings 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-settings 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-settings 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2daed7274c807ba0f826541ec169b9286610e9c00b988b895a144989ba26468
[INFO] running `Command { std: "docker" "start" "-a" "b2daed7274c807ba0f826541ec169b9286610e9c00b988b895a144989ba26468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2daed7274c807ba0f826541ec169b9286610e9c00b988b895a144989ba26468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2daed7274c807ba0f826541ec169b9286610e9c00b988b895a144989ba26468", kill_on_drop: false }`
[INFO] [stdout] b2daed7274c807ba0f826541ec169b9286610e9c00b988b895a144989ba26468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2ee50834e0723b5f67ad7fc7602f2126bd9060011fda05961fb16d5c1224f3e
[INFO] running `Command { std: "docker" "start" "-a" "d2ee50834e0723b5f67ad7fc7602f2126bd9060011fda05961fb16d5c1224f3e", kill_on_drop: false }`
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[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-univalue v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-derive v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-settings v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMAND_LINE` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:229:4
[INFO] [stdout]     |
[INFO] [stdout] 229 |    COMMAND_LINE,
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CommandLine`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RW_SETTINGS` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 |    RW_SETTINGS,
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RwSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_NETWORK_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 |    CONFIG_FILE_NETWORK_SECTION,
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileNetworkSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_DEFAULT_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 |    CONFIG_FILE_DEFAULT_SECTION
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileDefaultSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/settings.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn eq(&self, other: &SettingsValue) -> bool {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/settings.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn from(value: &SettingsValue) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/settings.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn from(vec: &Vec<SettingsValue>) -> Self {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/settings.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         data: *const SettingsValue,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/settings.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         size: usize) -> Self {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     section:  &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     name:     &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_`
[INFO] [stdout]    --> src/settings.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn_:      Fn)  {
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_fn_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     values: &mut HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     values: &HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 385 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     section:                       &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     name:                          &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ignore_default_section_config: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_chain_name`
[INFO] [stdout]    --> src/settings.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 |     get_chain_name:                bool) -> SettingsValue {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_chain_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:448:5
[INFO] [stdout]     |
[INFO] [stdout] 448 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     section:                       &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     name:                          &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     ignore_default_section_config: bool) -> Vec<SettingsValue> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:507:5
[INFO] [stdout]     |
[INFO] [stdout] 507 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:508:5
[INFO] [stdout]     |
[INFO] [stdout] 508 |     section:  &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     name:     &str) -> bool {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMAND_LINE` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:229:4
[INFO] [stdout]     |
[INFO] [stdout] 229 |    COMMAND_LINE,
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CommandLine`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RW_SETTINGS` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 |    RW_SETTINGS,
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RwSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_NETWORK_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 |    CONFIG_FILE_NETWORK_SECTION,
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileNetworkSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_DEFAULT_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 |    CONFIG_FILE_DEFAULT_SECTION
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileDefaultSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/settings.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn eq(&self, other: &SettingsValue) -> bool {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/settings.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn from(value: &SettingsValue) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/settings.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn from(vec: &Vec<SettingsValue>) -> Self {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/settings.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         data: *const SettingsValue,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/settings.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         size: usize) -> Self {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     section:  &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     name:     &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_`
[INFO] [stdout]    --> src/settings.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn_:      Fn)  {
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_fn_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     values: &mut HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     values: &HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 385 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     section:                       &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     name:                          &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ignore_default_section_config: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_chain_name`
[INFO] [stdout]    --> src/settings.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 |     get_chain_name:                bool) -> SettingsValue {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_chain_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:448:5
[INFO] [stdout]     |
[INFO] [stdout] 448 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     section:                       &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     name:                          &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     ignore_default_section_config: bool) -> Vec<SettingsValue> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:507:5
[INFO] [stdout]     |
[INFO] [stdout] 507 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:508:5
[INFO] [stdout]     |
[INFO] [stdout] 508 |     section:  &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     name:     &str) -> bool {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "d2ee50834e0723b5f67ad7fc7602f2126bd9060011fda05961fb16d5c1224f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ee50834e0723b5f67ad7fc7602f2126bd9060011fda05961fb16d5c1224f3e", kill_on_drop: false }`
[INFO] [stdout] d2ee50834e0723b5f67ad7fc7602f2126bd9060011fda05961fb16d5c1224f3e
[INFO] checking bitcoin-settings-0.1.16-alpha.0 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate bitcoin-settings 0.1.16-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate bitcoin-settings 0.1.16-alpha.0 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-settings 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-settings 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-settings 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f95ced31a361581385ab243771c1d1d6a7fdcc4790639bdf85f988256462f03
[INFO] running `Command { std: "docker" "start" "-a" "0f95ced31a361581385ab243771c1d1d6a7fdcc4790639bdf85f988256462f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f95ced31a361581385ab243771c1d1d6a7fdcc4790639bdf85f988256462f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f95ced31a361581385ab243771c1d1d6a7fdcc4790639bdf85f988256462f03", kill_on_drop: false }`
[INFO] [stdout] 0f95ced31a361581385ab243771c1d1d6a7fdcc4790639bdf85f988256462f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7502d5c9fe079b9fe09d86433342692a74a94c0f00be66c5e8ba1f62de788c8
[INFO] running `Command { std: "docker" "start" "-a" "a7502d5c9fe079b9fe09d86433342692a74a94c0f00be66c5e8ba1f62de788c8", kill_on_drop: false }`
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[INFO] [stderr]     Checking bitcoin-imports v0.1.16-alpha.0
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[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMAND_LINE` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:229:4
[INFO] [stdout]     |
[INFO] [stdout] 229 |    COMMAND_LINE,
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CommandLine`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMAND_LINE` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:229:4
[INFO] [stdout]     |
[INFO] [stdout] 229 |    COMMAND_LINE,
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CommandLine`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RW_SETTINGS` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 |    RW_SETTINGS,
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RwSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_NETWORK_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 |    CONFIG_FILE_NETWORK_SECTION,
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileNetworkSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_DEFAULT_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 |    CONFIG_FILE_DEFAULT_SECTION
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileDefaultSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RW_SETTINGS` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 |    RW_SETTINGS,
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RwSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_NETWORK_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 |    CONFIG_FILE_NETWORK_SECTION,
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileNetworkSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONFIG_FILE_DEFAULT_SECTION` should have an upper camel case name
[INFO] [stdout]    --> src/settings.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 |    CONFIG_FILE_DEFAULT_SECTION
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConfigFileDefaultSection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/settings.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn eq(&self, other: &SettingsValue) -> bool {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/settings.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn eq(&self, other: &SettingsValue) -> bool {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/settings.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/settings.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn from(value: &SettingsValue) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/settings.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn from(vec: &Vec<SettingsValue>) -> Self {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/settings.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn from(value: &SettingsValue) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/settings.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn from(vec: &Vec<SettingsValue>) -> Self {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/settings.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         data: *const SettingsValue,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/settings.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         size: usize) -> Self {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/settings.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         data: *const SettingsValue,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/settings.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         size: usize) -> Self {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     section:  &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     name:     &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_`
[INFO] [stdout]    --> src/settings.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn_:      Fn)  {
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_fn_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     values: &mut HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     values: &HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     section:  &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     name:     &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fn_`
[INFO] [stdout]    --> src/settings.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn_:      Fn)  {
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_fn_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 385 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     values: &mut HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     section:                       &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/settings.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     path:   &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     name:                          &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ignore_default_section_config: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]    --> src/settings.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     values: &HashMap<String,SettingsValue>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_chain_name`
[INFO] [stdout]    --> src/settings.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 |     get_chain_name:                bool) -> SettingsValue {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_chain_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]    --> src/settings.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     errors: &mut Vec<String>) -> bool {
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 385 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:448:5
[INFO] [stdout]     |
[INFO] [stdout] 448 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     section:                       &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     section:                       &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     name:                          &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     name:                          &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     ignore_default_section_config: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_chain_name`
[INFO] [stdout]    --> src/settings.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 |     get_chain_name:                bool) -> SettingsValue {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_chain_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     ignore_default_section_config: bool) -> Vec<SettingsValue> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:448:5
[INFO] [stdout]     |
[INFO] [stdout] 448 |     settings:                      &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:507:5
[INFO] [stdout]     |
[INFO] [stdout] 507 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     section:                       &String,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:508:5
[INFO] [stdout]     |
[INFO] [stdout] 508 |     section:  &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     name:                          &String,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     name:     &str) -> bool {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ignore_default_section_config`
[INFO] [stdout]    --> src/settings.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     ignore_default_section_config: bool) -> Vec<SettingsValue> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore_default_section_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/settings.rs:507:5
[INFO] [stdout]     |
[INFO] [stdout] 507 |     settings: &Settings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/settings.rs:508:5
[INFO] [stdout]     |
[INFO] [stdout] 508 |     section:  &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/settings.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 509 |     name:     &str) -> bool {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "a7502d5c9fe079b9fe09d86433342692a74a94c0f00be66c5e8ba1f62de788c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7502d5c9fe079b9fe09d86433342692a74a94c0f00be66c5e8ba1f62de788c8", kill_on_drop: false }`
[INFO] [stdout] a7502d5c9fe079b9fe09d86433342692a74a94c0f00be66c5e8ba1f62de788c8
