[INFO] updating cached repository jamespharaoh/gridlinker-inventory
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamespharaoh/gridlinker-inventory
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamespharaoh/gridlinker-inventory" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jamespharaoh/gridlinker-inventory"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jamespharaoh/gridlinker-inventory'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamespharaoh/gridlinker-inventory" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jamespharaoh/gridlinker-inventory"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jamespharaoh/gridlinker-inventory'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9c982d1209e9d41ae011d7405eb08733a5a88bc
[INFO] sha for GitHub repo jamespharaoh/gridlinker-inventory: b9c982d1209e9d41ae011d7405eb08733a5a88bc
[INFO] validating manifest of jamespharaoh/gridlinker-inventory on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jamespharaoh/gridlinker-inventory on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jamespharaoh/gridlinker-inventory
[INFO] finished frobbing jamespharaoh/gridlinker-inventory
[INFO] frobbed toml for jamespharaoh/gridlinker-inventory written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jamespharaoh/gridlinker-inventory/Cargo.toml
[INFO] started frobbing jamespharaoh/gridlinker-inventory
[INFO] finished frobbing jamespharaoh/gridlinker-inventory
[INFO] frobbed toml for jamespharaoh/gridlinker-inventory written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jamespharaoh/gridlinker-inventory/Cargo.toml
[INFO] crate jamespharaoh/gridlinker-inventory already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jamespharaoh/gridlinker-inventory against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jamespharaoh/gridlinker-inventory:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b49f9a4374d5c73c5655f2cabe729c2152d4e8c7c89a526512d80602f4a5aacb
[INFO] running `"docker" "start" "-a" "b49f9a4374d5c73c5655f2cabe729c2152d4e8c7c89a526512d80602f4a5aacb"`
[INFO] [stderr]     Checking serde v0.9.6
[INFO] [stderr]    Compiling metadeps v1.1.1
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]    Compiling hyper v0.10.4
[INFO] [stderr]    Compiling openssl-sys v0.9.6
[INFO] [stderr]    Compiling openssl v0.9.6
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]    Compiling serde_derive v0.9.6
[INFO] [stderr]     Checking serde_yaml v0.6.0
[INFO] [stderr]     Checking serde_json v0.9.5
[INFO] [stderr]     Checking gridlinker-inventory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/inventory/inventory_class.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::linked_hash_map::LinkedHashMap`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 |           use ::linked_hash_map::LinkedHashMap;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Mapping as YamlMapping`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 |           use ::serde_yaml::Value::Mapping as YamlMapping;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::String as YamlString`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |           use ::serde_yaml::Value::String as YamlString;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/inventory/inventory_namespace.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::linked_hash_map::LinkedHashMap`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 |           use ::linked_hash_map::LinkedHashMap;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::from_value as from_yaml_value`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 |           use ::serde_yaml::from_value as from_yaml_value;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Mapping as YamlMapping`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 |           use ::serde_yaml::Value::Mapping as YamlMapping;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Sequence as YamlSequence`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 |           use ::serde_yaml::Value::Sequence as YamlSequence;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::String as YamlString`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |           use ::serde_yaml::Value::String as YamlString;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::std::error::Error`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 |           use ::std::error::Error;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/inventory/inventory_class.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::linked_hash_map::LinkedHashMap`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 |           use ::linked_hash_map::LinkedHashMap;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Mapping as YamlMapping`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 |           use ::serde_yaml::Value::Mapping as YamlMapping;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::String as YamlString`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |           use ::serde_yaml::Value::String as YamlString;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 24 | |
[INFO] [stderr] 25 | |             name class;
[INFO] [stderr] 26 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/inventory/inventory_namespace.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::linked_hash_map::LinkedHashMap`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 |           use ::linked_hash_map::LinkedHashMap;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::from_value as from_yaml_value`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 |           use ::serde_yaml::from_value as from_yaml_value;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Mapping as YamlMapping`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 |           use ::serde_yaml::Value::Mapping as YamlMapping;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::Sequence as YamlSequence`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 |           use ::serde_yaml::Value::Sequence as YamlSequence;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::serde_yaml::Value::String as YamlString`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |           use ::serde_yaml::Value::String as YamlString;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::std::error::Error`
[INFO] [stderr]   --> src/inventory/inventory_macros.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 |           use ::std::error::Error;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/inventory/inventory_namespace.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |           inventory_parser! {
[INFO] [stderr]    |  _________-
[INFO] [stderr] 20 | |
[INFO] [stderr] 21 | |             name namespace;
[INFO] [stderr] 22 | |             data raw_data;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |
[INFO] [stderr] 28 | |         }
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `settings`
[INFO] [stderr]   --> src/daemon.rs:62:2
[INFO] [stderr]    |
[INFO] [stderr] 62 |     settings: Arc <Settings>,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `child_pid`
[INFO] [stderr]   --> src/daemon.rs:64:2
[INFO] [stderr]    |
[INFO] [stderr] 64 |     child_pid: libc::pid_t,
[INFO] [stderr]    |     ^^^^^^^^^ help: consider prefixing with an underscore: `_child_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `settings`
[INFO] [stderr]    --> src/inventory/inventory.rs:200:3
[INFO] [stderr]     |
[INFO] [stderr] 200 |         settings: & Settings,
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_settings`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]     |
[INFO] [stderr] 23  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |             name class;
[INFO] [stderr] 26  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 37  | |
[INFO] [stderr] 38  | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: variable `class_groups` is assigned to, but never used
[INFO] [stderr]   --> src/inventory/inventory_class.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 vec class_groups: String = "groups";
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_class_groups` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `class_groups` is never read
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:322:3
[INFO] [stderr]     |
[INFO] [stderr] 322 |           $name =
[INFO] [stderr]     |           ^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]     |
[INFO] [stderr] 23  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |             name class;
[INFO] [stderr] 26  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 37  | |
[INFO] [stderr] 38  | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_project.rs:87:9
[INFO] [stderr]     |
[INFO] [stderr] 87  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |             name project;
[INFO] [stderr] 90  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 134 | |
[INFO] [stderr] 135 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_project.rs:87:9
[INFO] [stderr]     |
[INFO] [stderr] 87  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |             name project;
[INFO] [stderr] 90  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 134 | |
[INFO] [stderr] 135 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first`
[INFO] [stderr]   --> src/routes/raw_key.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut first = true;
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_first`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_key.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_key.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first`
[INFO] [stderr]   --> src/routes/raw_resource.rs:74:10
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut first = true;
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_first`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_resource.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_resource.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_resources.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `captures`
[INFO] [stderr]   --> src/routes/raw_resources.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     captures: RegexCaptures,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_captures`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_resources.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `settings`
[INFO] [stderr]   --> src/daemon.rs:62:2
[INFO] [stderr]    |
[INFO] [stderr] 62 |     settings: Arc <Settings>,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `child_pid`
[INFO] [stderr]   --> src/daemon.rs:64:2
[INFO] [stderr]    |
[INFO] [stderr] 64 |     child_pid: libc::pid_t,
[INFO] [stderr]    |     ^^^^^^^^^ help: consider prefixing with an underscore: `_child_pid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `settings`
[INFO] [stderr]    --> src/inventory/inventory.rs:200:3
[INFO] [stderr]     |
[INFO] [stderr] 200 |         settings: & Settings,
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_settings`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]     |
[INFO] [stderr] 23  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |             name class;
[INFO] [stderr] 26  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 37  | |
[INFO] [stderr] 38  | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: variable `class_groups` is assigned to, but never used
[INFO] [stderr]   --> src/inventory/inventory_class.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 vec class_groups: String = "groups";
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_class_groups` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `class_groups` is never read
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:322:3
[INFO] [stderr]     |
[INFO] [stderr] 322 |           $name =
[INFO] [stderr]     |           ^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_class.rs:23:9
[INFO] [stderr]     |
[INFO] [stderr] 23  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |             name class;
[INFO] [stderr] 26  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 37  | |
[INFO] [stderr] 38  | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_project.rs:87:9
[INFO] [stderr]     |
[INFO] [stderr] 87  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |             name project;
[INFO] [stderr] 90  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 134 | |
[INFO] [stderr] 135 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]    --> src/inventory/inventory_macros.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                   ).map_err (|error|
[INFO] [stderr]     |                               ^^^^^ help: consider prefixing with an underscore: `_error`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/inventory/inventory_project.rs:87:9
[INFO] [stderr]     |
[INFO] [stderr] 87  |           inventory_parser! {
[INFO] [stderr]     |  _________-
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |             name project;
[INFO] [stderr] 90  | |             data raw_data;
[INFO] [stderr] ...   |
[INFO] [stderr] 134 | |
[INFO] [stderr] 135 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first`
[INFO] [stderr]   --> src/routes/raw_key.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut first = true;
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_first`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_key.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_key.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first`
[INFO] [stderr]   --> src/routes/raw_resource.rs:74:10
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut first = true;
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_first`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_resource.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_resource.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/routes/raw_resources.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^ help: consider prefixing with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `captures`
[INFO] [stderr]   --> src/routes/raw_resources.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     captures: RegexCaptures,
[INFO] [stderr]    |     ^^^^^^^^ help: consider prefixing with an underscore: `_captures`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/routes/raw_resources.rs:27:2
[INFO] [stderr]    |
[INFO] [stderr] 27 |     request: HyperRequest,
[INFO] [stderr]    |     ^^^^^^^ help: consider prefixing with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_key.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_key.rs:72:6
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut first = true;
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resource.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resource.rs:74:6
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut first = true;
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resources.rs:52:7
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/server/handler.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |         mut response: HyperResponse,
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/upstream.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let mut ssl_context_builder =
[INFO] [stderr]     |                 ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_key.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_key.rs:72:6
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut first = true;
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resource.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resource.rs:74:6
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut first = true;
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/routes/raw_resources.rs:52:7
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut headers =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `upstream`
[INFO] [stderr]   --> src/daemon.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     upstream: Arc <Upstream>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `server`
[INFO] [stderr]   --> src/daemon.rs:16:2
[INFO] [stderr]    |
[INFO] [stderr] 16 |     server: Arc <Server>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `settings`
[INFO] [stderr]   --> src/inventory/inventory.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     settings: Arc <Settings>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `raw_data`
[INFO] [stderr]  --> src/inventory/inventory_class.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     raw_data: YamlValue,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `raw_data`
[INFO] [stderr]  --> src/inventory/inventory_namespace.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     raw_data: YamlValue,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `hyper_listening`
[INFO] [stderr]   --> src/server/server.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     hyper_listening: HyperListening,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `state`
[INFO] [stderr]   --> src/server/server.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data_thread`
[INFO] [stderr]   --> src/upstream.rs:25:2
[INFO] [stderr]    |
[INFO] [stderr] 25 |     data_thread: JoinHandle <()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `hyper_client`
[INFO] [stderr]   --> src/upstream.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     hyper_client: Arc <HyperClient>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/server/handler.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |         mut response: HyperResponse,
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/upstream.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let mut ssl_context_builder =
[INFO] [stderr]     |                 ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `upstream`
[INFO] [stderr]   --> src/daemon.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     upstream: Arc <Upstream>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `server`
[INFO] [stderr]   --> src/daemon.rs:16:2
[INFO] [stderr]    |
[INFO] [stderr] 16 |     server: Arc <Server>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `settings`
[INFO] [stderr]   --> src/inventory/inventory.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     settings: Arc <Settings>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `raw_data`
[INFO] [stderr]  --> src/inventory/inventory_class.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     raw_data: YamlValue,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `raw_data`
[INFO] [stderr]  --> src/inventory/inventory_namespace.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     raw_data: YamlValue,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `hyper_listening`
[INFO] [stderr]   --> src/server/server.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     hyper_listening: HyperListening,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `state`
[INFO] [stderr]   --> src/server/server.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     state: Arc <Mutex <ServerState>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data_thread`
[INFO] [stderr]   --> src/upstream.rs:25:2
[INFO] [stderr]    |
[INFO] [stderr] 25 |     data_thread: JoinHandle <()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `hyper_client`
[INFO] [stderr]   --> src/upstream.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     hyper_client: Arc <HyperClient>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.54s
[INFO] running `"docker" "inspect" "b49f9a4374d5c73c5655f2cabe729c2152d4e8c7c89a526512d80602f4a5aacb"`
[INFO] running `"docker" "rm" "-f" "b49f9a4374d5c73c5655f2cabe729c2152d4e8c7c89a526512d80602f4a5aacb"`
[INFO] [stdout] b49f9a4374d5c73c5655f2cabe729c2152d4e8c7c89a526512d80602f4a5aacb