[INFO] cloning repository https://github.com/irvingwashington/object_space_navigator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irvingwashington/object_space_navigator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firvingwashington%2Fobject_space_navigator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firvingwashington%2Fobject_space_navigator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d549c75537f09b50a6a85571daf7b04dabc114dd
[INFO] testing irvingwashington/object_space_navigator against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firvingwashington%2Fobject_space_navigator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/irvingwashington/object_space_navigator
[INFO] finished tweaking git repo https://github.com/irvingwashington/object_space_navigator
[INFO] tweaked toml for git repo https://github.com/irvingwashington/object_space_navigator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/irvingwashington/object_space_navigator on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/irvingwashington/object_space_navigator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99b12e59a9700139cf1a7fad4adf5fe073d01e48b71f9088abe131d8cd816098
[INFO] running `Command { std: "docker" "start" "-a" "99b12e59a9700139cf1a7fad4adf5fe073d01e48b71f9088abe131d8cd816098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99b12e59a9700139cf1a7fad4adf5fe073d01e48b71f9088abe131d8cd816098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b12e59a9700139cf1a7fad4adf5fe073d01e48b71f9088abe131d8cd816098", kill_on_drop: false }`
[INFO] [stdout] 99b12e59a9700139cf1a7fad4adf5fe073d01e48b71f9088abe131d8cd816098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b99b413e4e4bf5018bc93f69401d7f3f9bfb9de36c1fbbb59a026a52d52a06d
[INFO] running `Command { std: "docker" "start" "-a" "7b99b413e4e4bf5018bc93f69401d7f3f9bfb9de36c1fbbb59a026a52d52a06d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling object_space_navigator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/heap_dump.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:145:38
[INFO] [stdout]     |
[INFO] [stdout] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     StringObject(StringObject),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     StringObject(StringObject),
[INFO] [stdout] 11 +     StringObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ArrayObject(ArrayObject),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     ArrayObject(ArrayObject),
[INFO] [stdout] 12 +     ArrayObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     HeapObject(HeapObject),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     HeapObject(HeapObject),
[INFO] [stdout] 13 +     HeapObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RootObject` is never constructed
[INFO] [stdout]   --> src/heap_dump.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum AnyHeapObject {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     RootObject(RootObject)
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_value` is never used
[INFO] [stdout]   --> src/heap_dump.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl RootObject {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn from_value(value: Value) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeRoot` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_root.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NodeRoot {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_root.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl NodeRoot {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 13 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeArray` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_array.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeArray {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_array.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl NodeArray {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 27 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeString` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_string.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeString {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_string.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl NodeString {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeImemo` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_imemo.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeImemo {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_imemo.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeImemo {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeObject` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_object.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeObject {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_object.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeObject {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeRegexp` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_regexp.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeRegexp {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_regexp.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl NodeRegexp {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeClass` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_class.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeClass {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_class.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeClass {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeModule` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_module.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeModule {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_module.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeModule {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeHash` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_hash.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeHash {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_hash.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl NodeHash {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 27 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeData` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_data.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct NodeData {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_data.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl NodeData {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 27 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeIclass` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_iclass.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct NodeIclass {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_iclass.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeIclass {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeSymbol` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_symbol.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeSymbol {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_symbol.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeSymbol {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeComplex` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_complex.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeComplex {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_complex.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl NodeComplex {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 22 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeBignum` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_bignum.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeBignum {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_bignum.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl NodeBignum {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 22 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeFile` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_file.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct NodeFile {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_file.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl NodeFile {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 25 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeFloat` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_float.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeFloat {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_float.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl NodeFloat {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 23 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeRational` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_rational.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeRational {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_rational.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl NodeRational {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 22 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeStruct` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_struct.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeStruct {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_struct.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl NodeStruct {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeMatch` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/node_match.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NodeMatch {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/object_space_2_6_0/node_match.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl NodeMatch {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 24 |     fn from_str(json_form: &str) -> Result<Self, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flags` is never constructed
[INFO] [stdout]  --> src/object_space_2_6_0/flags.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Flags {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/heap_dump.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]    |                                      ^----------
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      `Deserialize` is not local
[INFO] [stdout]    |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_RootObject`
[INFO] [stdout] 79 | struct RootObject {
[INFO] [stdout]    |        ---------- `RootObject` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_HeapObject`
[INFO] [stdout] 106 | struct HeapObject {
[INFO] [stdout]     |        ---------- `HeapObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:145:38
[INFO] [stdout]     |
[INFO] [stdout] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stdout] 146 | struct Flags {
[INFO] [stdout]     |        ----- `Flags` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_StringObject`
[INFO] [stdout] 154 | struct StringObject {
[INFO] [stdout]     |        ------------ `StringObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_ArrayObject`
[INFO] [stdout] 183 | struct ArrayObject {
[INFO] [stdout]     |        ----------- `ArrayObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRoot`
[INFO] [stdout] 6 | pub struct NodeRoot {
[INFO] [stdout]   |            -------- `NodeRoot` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeArray`
[INFO] [stdout] 7 | struct NodeArray {
[INFO] [stdout]   |        --------- `NodeArray` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeString`
[INFO] [stdout] 7 | pub struct NodeString {
[INFO] [stdout]   |            ---------- `NodeString` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeImemo`
[INFO] [stdout] 7 | struct NodeImemo {
[INFO] [stdout]   |        --------- `NodeImemo` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeObject`
[INFO] [stdout] 7 | struct NodeObject {
[INFO] [stdout]   |        ---------- `NodeObject` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRegexp`
[INFO] [stdout] 7 | struct NodeRegexp {
[INFO] [stdout]   |        ---------- `NodeRegexp` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeClass`
[INFO] [stdout] 7 | struct NodeClass {
[INFO] [stdout]   |        --------- `NodeClass` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeModule`
[INFO] [stdout] 7 | struct NodeModule {
[INFO] [stdout]   |        ---------- `NodeModule` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeHash`
[INFO] [stdout] 7 | struct NodeHash {
[INFO] [stdout]   |        -------- `NodeHash` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeData`
[INFO] [stdout] 8 | struct NodeData {
[INFO] [stdout]   |        -------- `NodeData` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeIclass`
[INFO] [stdout] 8 | struct NodeIclass {
[INFO] [stdout]   |        ---------- `NodeIclass` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeSymbol`
[INFO] [stdout] 7 | pub struct NodeSymbol {
[INFO] [stdout]   |            ---------- `NodeSymbol` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeComplex`
[INFO] [stdout] 7 | pub struct NodeComplex {
[INFO] [stdout]   |            ----------- `NodeComplex` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeBignum`
[INFO] [stdout] 7 | pub struct NodeBignum {
[INFO] [stdout]   |            ---------- `NodeBignum` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFile`
[INFO] [stdout] 7 | struct NodeFile {
[INFO] [stdout]   |        -------- `NodeFile` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFloat`
[INFO] [stdout] 7 | pub struct NodeFloat {
[INFO] [stdout]   |            --------- `NodeFloat` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRational`
[INFO] [stdout] 7 | pub struct NodeRational {
[INFO] [stdout]   |            ------------ `NodeRational` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeStruct`
[INFO] [stdout] 7 | pub struct NodeStruct {
[INFO] [stdout]   |            ---------- `NodeStruct` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeMatch`
[INFO] [stdout] 7 | pub struct NodeMatch {
[INFO] [stdout]   |            --------- `NodeMatch` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stdout] 2 | pub struct Flags {
[INFO] [stdout]   |            ----- `Flags` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "7b99b413e4e4bf5018bc93f69401d7f3f9bfb9de36c1fbbb59a026a52d52a06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b99b413e4e4bf5018bc93f69401d7f3f9bfb9de36c1fbbb59a026a52d52a06d", kill_on_drop: false }`
[INFO] [stdout] 7b99b413e4e4bf5018bc93f69401d7f3f9bfb9de36c1fbbb59a026a52d52a06d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d894342df3177722e2d9ee5b24ced698abac9173c50025f3b607213ff65803
[INFO] running `Command { std: "docker" "start" "-a" "89d894342df3177722e2d9ee5b24ced698abac9173c50025f3b607213ff65803", kill_on_drop: false }`
[INFO] [stderr]    Compiling object_space_navigator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/heap_dump.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:145:38
[INFO] [stdout]     |
[INFO] [stdout] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/heap_dump.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[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: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     StringObject(StringObject),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     StringObject(StringObject),
[INFO] [stdout] 11 +     StringObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ArrayObject(ArrayObject),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     ArrayObject(ArrayObject),
[INFO] [stdout] 12 +     ArrayObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/heap_dump.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     HeapObject(HeapObject),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     HeapObject(HeapObject),
[INFO] [stdout] 13 +     HeapObject(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RootObject` is never constructed
[INFO] [stdout]   --> src/heap_dump.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum AnyHeapObject {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     RootObject(RootObject)
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_value` is never used
[INFO] [stdout]   --> src/heap_dump.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl RootObject {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn from_value(value: Value) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/heap_dump.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]    |                                      ^----------
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      `Deserialize` is not local
[INFO] [stdout]    |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_RootObject`
[INFO] [stdout] 79 | struct RootObject {
[INFO] [stdout]    |        ---------- `RootObject` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_HeapObject`
[INFO] [stdout] 106 | struct HeapObject {
[INFO] [stdout]     |        ---------- `HeapObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:145:38
[INFO] [stdout]     |
[INFO] [stdout] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stdout] 146 | struct Flags {
[INFO] [stdout]     |        ----- `Flags` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_StringObject`
[INFO] [stdout] 154 | struct StringObject {
[INFO] [stdout]     |        ------------ `StringObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/heap_dump.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]     |                                      ^----------
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      `Deserialize` is not local
[INFO] [stdout]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_ArrayObject`
[INFO] [stdout] 183 | struct ArrayObject {
[INFO] [stdout]     |        ----------- `ArrayObject` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRoot`
[INFO] [stdout] 6 | pub struct NodeRoot {
[INFO] [stdout]   |            -------- `NodeRoot` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeArray`
[INFO] [stdout] 7 | struct NodeArray {
[INFO] [stdout]   |        --------- `NodeArray` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeString`
[INFO] [stdout] 7 | pub struct NodeString {
[INFO] [stdout]   |            ---------- `NodeString` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeImemo`
[INFO] [stdout] 7 | struct NodeImemo {
[INFO] [stdout]   |        --------- `NodeImemo` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeObject`
[INFO] [stdout] 7 | struct NodeObject {
[INFO] [stdout]   |        ---------- `NodeObject` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRegexp`
[INFO] [stdout] 7 | struct NodeRegexp {
[INFO] [stdout]   |        ---------- `NodeRegexp` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeClass`
[INFO] [stdout] 7 | struct NodeClass {
[INFO] [stdout]   |        --------- `NodeClass` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeModule`
[INFO] [stdout] 7 | struct NodeModule {
[INFO] [stdout]   |        ---------- `NodeModule` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeHash`
[INFO] [stdout] 7 | struct NodeHash {
[INFO] [stdout]   |        -------- `NodeHash` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeData`
[INFO] [stdout] 8 | struct NodeData {
[INFO] [stdout]   |        -------- `NodeData` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeIclass`
[INFO] [stdout] 8 | struct NodeIclass {
[INFO] [stdout]   |        ---------- `NodeIclass` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeSymbol`
[INFO] [stdout] 7 | pub struct NodeSymbol {
[INFO] [stdout]   |            ---------- `NodeSymbol` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeComplex`
[INFO] [stdout] 7 | pub struct NodeComplex {
[INFO] [stdout]   |            ----------- `NodeComplex` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeBignum`
[INFO] [stdout] 7 | pub struct NodeBignum {
[INFO] [stdout]   |            ---------- `NodeBignum` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFile`
[INFO] [stdout] 7 | struct NodeFile {
[INFO] [stdout]   |        -------- `NodeFile` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFloat`
[INFO] [stdout] 7 | pub struct NodeFloat {
[INFO] [stdout]   |            --------- `NodeFloat` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRational`
[INFO] [stdout] 7 | pub struct NodeRational {
[INFO] [stdout]   |            ------------ `NodeRational` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeStruct`
[INFO] [stdout] 7 | pub struct NodeStruct {
[INFO] [stdout]   |            ---------- `NodeStruct` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeMatch`
[INFO] [stdout] 7 | pub struct NodeMatch {
[INFO] [stdout]   |            --------- `NodeMatch` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stdout]   |                                      ^----------
[INFO] [stdout]   |                                      |
[INFO] [stdout]   |                                      `Deserialize` is not local
[INFO] [stdout]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stdout] 2 | pub struct Flags {
[INFO] [stdout]   |            ----- `Flags` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "89d894342df3177722e2d9ee5b24ced698abac9173c50025f3b607213ff65803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d894342df3177722e2d9ee5b24ced698abac9173c50025f3b607213ff65803", kill_on_drop: false }`
[INFO] [stdout] 89d894342df3177722e2d9ee5b24ced698abac9173c50025f3b607213ff65803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fee49a27c0446a6df11420d8865b51d29c9ef1bcb2a773ffcc97fe75f7e69c34
[INFO] running `Command { std: "docker" "start" "-a" "fee49a27c0446a6df11420d8865b51d29c9ef1bcb2a773ffcc97fe75f7e69c34", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]   --> src/heap_dump.rs:78:38
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/heap_dump.rs:105:38
[INFO] [stderr]     |
[INFO] [stderr] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/heap_dump.rs:145:38
[INFO] [stderr]     |
[INFO] [stderr] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/heap_dump.rs:153:38
[INFO] [stderr]     |
[INFO] [stderr] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/heap_dump.rs:182:38
[INFO] [stderr]     |
[INFO] [stderr] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]     = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]     = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `Deserialize` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/heap_dump.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |     StringObject(StringObject),
[INFO] [stderr]    |     ------------ ^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 11 -     StringObject(StringObject),
[INFO] [stderr] 11 +     StringObject(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/heap_dump.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ArrayObject(ArrayObject),
[INFO] [stderr]    |     ----------- ^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 12 -     ArrayObject(ArrayObject),
[INFO] [stderr] 12 +     ArrayObject(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/heap_dump.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     HeapObject(HeapObject),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 13 -     HeapObject(HeapObject),
[INFO] [stderr] 13 +     HeapObject(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `RootObject` is never constructed
[INFO] [stderr]   --> src/heap_dump.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | enum AnyHeapObject {
[INFO] [stderr]    |      ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     RootObject(RootObject)
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AnyHeapObject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_value` is never used
[INFO] [stderr]   --> src/heap_dump.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | impl RootObject {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 90 |     fn from_value(value: Value) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/heap_dump.rs:78:38
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]    |                                      ^----------
[INFO] [stderr]    |                                      |
[INFO] [stderr]    |                                      `Deserialize` is not local
[INFO] [stderr]    |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_RootObject`
[INFO] [stderr] 79 | struct RootObject {
[INFO] [stderr]    |        ---------- `RootObject` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/heap_dump.rs:105:38
[INFO] [stderr]     |
[INFO] [stderr] 105 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^----------
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      `Deserialize` is not local
[INFO] [stderr]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_HeapObject`
[INFO] [stderr] 106 | struct HeapObject {
[INFO] [stderr]     |        ---------- `HeapObject` is not local
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/heap_dump.rs:145:38
[INFO] [stderr]     |
[INFO] [stderr] 145 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^----------
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      `Deserialize` is not local
[INFO] [stderr]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stderr] 146 | struct Flags {
[INFO] [stderr]     |        ----- `Flags` is not local
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/heap_dump.rs:153:38
[INFO] [stderr]     |
[INFO] [stderr] 153 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^----------
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      `Deserialize` is not local
[INFO] [stderr]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_StringObject`
[INFO] [stderr] 154 | struct StringObject {
[INFO] [stderr]     |        ------------ `StringObject` is not local
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/heap_dump.rs:182:38
[INFO] [stderr]     |
[INFO] [stderr] 182 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]     |                                      ^----------
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      `Deserialize` is not local
[INFO] [stderr]     |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_ArrayObject`
[INFO] [stderr] 183 | struct ArrayObject {
[INFO] [stderr]     |        ----------- `ArrayObject` is not local
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_root.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRoot`
[INFO] [stderr] 6 | pub struct NodeRoot {
[INFO] [stderr]   |            -------- `NodeRoot` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_array.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeArray`
[INFO] [stderr] 7 | struct NodeArray {
[INFO] [stderr]   |        --------- `NodeArray` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_string.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeString`
[INFO] [stderr] 7 | pub struct NodeString {
[INFO] [stderr]   |            ---------- `NodeString` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_imemo.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeImemo`
[INFO] [stderr] 7 | struct NodeImemo {
[INFO] [stderr]   |        --------- `NodeImemo` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_object.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeObject`
[INFO] [stderr] 7 | struct NodeObject {
[INFO] [stderr]   |        ---------- `NodeObject` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_regexp.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRegexp`
[INFO] [stderr] 7 | struct NodeRegexp {
[INFO] [stderr]   |        ---------- `NodeRegexp` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_class.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeClass`
[INFO] [stderr] 7 | struct NodeClass {
[INFO] [stderr]   |        --------- `NodeClass` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_module.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeModule`
[INFO] [stderr] 7 | struct NodeModule {
[INFO] [stderr]   |        ---------- `NodeModule` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_hash.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeHash`
[INFO] [stderr] 7 | struct NodeHash {
[INFO] [stderr]   |        -------- `NodeHash` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_data.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeData`
[INFO] [stderr] 8 | struct NodeData {
[INFO] [stderr]   |        -------- `NodeData` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_iclass.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeIclass`
[INFO] [stderr] 8 | struct NodeIclass {
[INFO] [stderr]   |        ---------- `NodeIclass` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_symbol.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeSymbol`
[INFO] [stderr] 7 | pub struct NodeSymbol {
[INFO] [stderr]   |            ---------- `NodeSymbol` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_complex.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeComplex`
[INFO] [stderr] 7 | pub struct NodeComplex {
[INFO] [stderr]   |            ----------- `NodeComplex` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_bignum.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeBignum`
[INFO] [stderr] 7 | pub struct NodeBignum {
[INFO] [stderr]   |            ---------- `NodeBignum` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_file.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFile`
[INFO] [stderr] 7 | struct NodeFile {
[INFO] [stderr]   |        -------- `NodeFile` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_float.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeFloat`
[INFO] [stderr] 7 | pub struct NodeFloat {
[INFO] [stderr]   |            --------- `NodeFloat` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_rational.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeRational`
[INFO] [stderr] 7 | pub struct NodeRational {
[INFO] [stderr]   |            ------------ `NodeRational` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_struct.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeStruct`
[INFO] [stderr] 7 | pub struct NodeStruct {
[INFO] [stderr]   |            ---------- `NodeStruct` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/node_match.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_NodeMatch`
[INFO] [stderr] 7 | pub struct NodeMatch {
[INFO] [stderr]   |            --------- `NodeMatch` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> src/object_space_2_6_0/flags.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[derive(Hash, Eq, PartialEq, Debug, Deserialize)]
[INFO] [stderr]   |                                      ^----------
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      `Deserialize` is not local
[INFO] [stderr]   |                                      move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_Flags`
[INFO] [stderr] 2 | pub struct Flags {
[INFO] [stderr]   |            ----- `Flags` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `object_space_navigator` (bin "object_space_navigator" test) generated 55 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/object_space_navigator-ab5e18bf86b13bad)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test object_space_2_6_0::node_bignum::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_bignum::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_class::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_class::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_class::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_complex::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_complex::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_data::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_data::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_array::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_data::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_file::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_file::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_file::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_float::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_float::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_float::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_hash::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_iclass::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_hash::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_iclass::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_imemo::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_hash::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_imemo::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_module::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_match::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_iclass::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_match::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_module::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_imemo::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_module::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_object::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_object::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_rational::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_object::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_root::tests::it_deserializes ... ok
[INFO] [stdout] test object_space_2_6_0::node_root::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_string::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_string::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_struct::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_string::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_struct::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_regexp::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_complex::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_regexp::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_rational::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_regexp::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_struct::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_array::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_symbol::tests::it_deserializes_with_some_fields_part_1 ... ok
[INFO] [stdout] test object_space_2_6_0::node_symbol::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_symbol::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_rational::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_match::tests::it_fails_to_deserialize ... ok
[INFO] [stdout] test object_space_2_6_0::node_array::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] test object_space_2_6_0::node_bignum::tests::it_deserializes_with_some_fields_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fee49a27c0446a6df11420d8865b51d29c9ef1bcb2a773ffcc97fe75f7e69c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee49a27c0446a6df11420d8865b51d29c9ef1bcb2a773ffcc97fe75f7e69c34", kill_on_drop: false }`
[INFO] [stdout] fee49a27c0446a6df11420d8865b51d29c9ef1bcb2a773ffcc97fe75f7e69c34
