[INFO] fetching crate voml-types 0.1.1...
[INFO] checking voml-types-0.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate voml-types 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate voml-types 0.1.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voml-types 0.1.1
[INFO] finished tweaking crates.io crate voml-types 0.1.1
[INFO] tweaked toml for crates.io crate voml-types 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 137 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding bigdecimal v0.3.1 (latest: v0.4.5)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding bytecheck v0.6.12 (latest: v0.7.0)
[INFO] [stderr]       Adding bytecheck_derive v0.6.12 (latest: v0.7.0)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.16)
[INFO] [stderr]       Adding clap_derive v3.2.25 (latest: v4.5.13)
[INFO] [stderr]       Adding clap_lex v0.2.4 (latest: v0.7.2)
[INFO] [stderr]       Adding diagnostic v0.4.3 (latest: v0.6.4)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.4.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.5.0)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding peginator v0.4.0 (latest: v0.7.0)
[INFO] [stderr]       Adding ptr_meta v0.1.4 (latest: v0.2.0)
[INFO] [stderr]       Adding ptr_meta_derive v0.1.4 (latest: v0.2.0)
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding voml-collection v0.3.1 (latest: v0.3.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diagnostic v0.4.3
[INFO] [stderr]   Downloaded build-time v0.1.3
[INFO] [stderr]   Downloaded peginator v0.4.0
[INFO] [stderr]   Downloaded voml-collection v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7823bad4ad85828cabb90ee4574aadd5ab1bad8ed03a6b22e3c49907740b46e1
[INFO] running `Command { std: "docker" "start" "-a" "7823bad4ad85828cabb90ee4574aadd5ab1bad8ed03a6b22e3c49907740b46e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7823bad4ad85828cabb90ee4574aadd5ab1bad8ed03a6b22e3c49907740b46e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7823bad4ad85828cabb90ee4574aadd5ab1bad8ed03a6b22e3c49907740b46e1", kill_on_drop: false }`
[INFO] [stdout] 7823bad4ad85828cabb90ee4574aadd5ab1bad8ed03a6b22e3c49907740b46e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7fdb5e7a78d957ab36e5a6f5a197d874d5030c98aa0bc6be5c250c5a9f145ec
[INFO] running `Command { std: "docker" "start" "-a" "d7fdb5e7a78d957ab36e5a6f5a197d874d5030c98aa0bc6be5c250c5a9f145ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking diagnostic v0.4.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking voml-collection v0.3.1
[INFO] [stderr]     Checking voml-types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `globset`
[INFO] [stdout]  --> src/for_3rd/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "globset")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `globset` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lsp-types`
[INFO] [stdout]  --> src/for_3rd/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "lsp-types")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `lsp-types` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `num`
[INFO] [stdout]  --> src/for_3rd/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "num")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `num` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pest`
[INFO] [stdout]  --> src/for_3rd/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(feature = "pest")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `pest` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rsass`
[INFO] [stdout]   --> src/for_3rd/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature = "rsass")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]    = help: consider adding `rsass` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `chrono`
[INFO] [stdout]   --> src/for_3rd/mod.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(feature = "chrono")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]    = help: consider adding `chrono` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ToPrimitive`
[INFO] [stdout]  --> src/value/ser/for_dict.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num::ToPrimitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `globset`
[INFO] [stdout]  --> src/for_3rd/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "globset")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `globset` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lsp-types`
[INFO] [stdout]  --> src/for_3rd/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "lsp-types")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `lsp-types` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `num`
[INFO] [stdout]  --> src/for_3rd/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "num")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `num` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pest`
[INFO] [stdout]  --> src/for_3rd/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(feature = "pest")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]   = help: consider adding `pest` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rsass`
[INFO] [stdout]   --> src/for_3rd/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature = "rsass")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]    = help: consider adding `rsass` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `chrono`
[INFO] [stdout]   --> src/for_3rd/mod.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(feature = "chrono")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `peginator`, and `serde_json`
[INFO] [stdout]    = help: consider adding `chrono` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ToPrimitive`
[INFO] [stdout]  --> src/value/ser/for_dict.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num::ToPrimitive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/value/ser/for_dict.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         match key {
[INFO] [stdout] 16 | |             Von::Boolean(_) => {
[INFO] [stdout] 17 | |                 todo!()
[INFO] [stdout] 18 | |             }
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |             }
[INFO] [stdout] 31 | |         }
[INFO] [stdout]    | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 32 |
[INFO] [stdout] 33 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/value/ser/for_dict.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /         match key {
[INFO] [stdout] 16 | |             Von::Boolean(_) => {
[INFO] [stdout] 17 | |                 todo!()
[INFO] [stdout] 18 | |             }
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |             }
[INFO] [stdout] 31 | |         }
[INFO] [stdout]    | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 32 |
[INFO] [stdout] 33 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn deserialize_i128<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:76:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn deserialize_u128<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:104:33
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:111:33
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:118:34
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:139:35
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:153:36
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn deserialize_unit_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:167:61
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn deserialize_unit_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:174:44
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn deserialize_newtype_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:174:64
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn deserialize_newtype_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:181:33
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/value/der/mod.rs:188:35
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:188:47
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:195:42
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/value/der/mod.rs:195:62
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:195:74
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/value/der/mod.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         fields: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]    --> src/value/der/mod.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         variants: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:233:40
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:240:41
[INFO] [stdout]     |
[INFO] [stdout] 240 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:62:34
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn deserialize_i128<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:76:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]   --> src/value/der/mod.rs:97:34
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn deserialize_u128<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:104:33
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:111:33
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:118:34
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:139:35
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:153:36
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn deserialize_unit_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:167:61
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn deserialize_unit_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:174:44
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn deserialize_newtype_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:174:64
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn deserialize_newtype_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:181:33
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/value/der/mod.rs:188:35
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:188:47
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:195:42
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/value/der/mod.rs:195:62
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:195:74
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn deserialize_tuple_struct<V>(self, name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/value/der/mod.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         fields: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/der/mod.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]    --> src/value/der/mod.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         variants: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:233:40
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/value/der/mod.rs:240:41
[INFO] [stdout]     |
[INFO] [stdout] 240 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/value/ser/for_dict.rs:36:46
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/ser/mod.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn serialize_newtype_struct<T>(self, name: &'static str, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:187:62
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn serialize_newtype_struct<T>(self, name: &'static str, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/ser/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/value/ser/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]    --> src/value/ser/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         variant: &'static str,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         value: &T,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:218:32
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn serialize_some<T>(self, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enumeration_as_id` is never read
[INFO] [stdout]   --> src/value/ser/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Serializer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 22 |     enumeration_as_id: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Serializer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/value/ser/for_dict.rs:36:46
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/ser/mod.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn serialize_newtype_struct<T>(self, name: &'static str, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:187:62
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn serialize_newtype_struct<T>(self, name: &'static str, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/value/ser/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/value/ser/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]    --> src/value/ser/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         variant: &'static str,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         value: &T,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/value/ser/mod.rs:218:32
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn serialize_some<T>(self, value: &T) -> VResult<Self::Ok>
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enumeration_as_id` is never read
[INFO] [stdout]   --> src/value/ser/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Serializer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 22 |     enumeration_as_id: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Serializer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.94s
[INFO] running `Command { std: "docker" "inspect" "d7fdb5e7a78d957ab36e5a6f5a197d874d5030c98aa0bc6be5c250c5a9f145ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fdb5e7a78d957ab36e5a6f5a197d874d5030c98aa0bc6be5c250c5a9f145ec", kill_on_drop: false }`
[INFO] [stdout] d7fdb5e7a78d957ab36e5a6f5a197d874d5030c98aa0bc6be5c250c5a9f145ec