[INFO] fetching crate tulip-derivative 2.2.1...
[INFO] testing tulip-derivative-2.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tulip-derivative 2.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tulip-derivative 2.2.1
[INFO] finished tweaking crates.io crate tulip-derivative 2.2.1
[INFO] tweaked toml for crates.io crate tulip-derivative 2.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tulip-derivative 2.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding runtime-macros-derive v0.4.0 (available: v0.8.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] [stderr]       Adding trybuild v1.0.22 (available: v1.0.111)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded runtime-macros-derive v0.4.0
[INFO] [stderr]   Downloaded trybuild v1.0.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82f1bab498d3f6365a71f0e10453205a4de7e8a3f43d2558c9c4f42d0d8cd119
[INFO] running `Command { std: "docker" "start" "-a" "82f1bab498d3f6365a71f0e10453205a4de7e8a3f43d2558c9c4f42d0d8cd119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82f1bab498d3f6365a71f0e10453205a4de7e8a3f43d2558c9c4f42d0d8cd119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f1bab498d3f6365a71f0e10453205a4de7e8a3f43d2558c9c4f42d0d8cd119", kill_on_drop: false }`
[INFO] [stdout] 82f1bab498d3f6365a71f0e10453205a4de7e8a3f43d2558c9c4f42d0d8cd119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73fc86c1a22be3680631f72bbff4b27304c4f4d30f34b6ef3f32cf8ca8beb1cb
[INFO] running `Command { std: "docker" "start" "-a" "73fc86c1a22be3680631f72bbff4b27304c4f4d30f34b6ef3f32cf8ca8beb1cb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tulip-derivative v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]   --> src/lib.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[cfg(not(tarpaulin_include))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]   --> src/ast.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Field<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub span: proc_macro2::Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ast.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn all_fields(&self) -> Vec<&Field> {
[INFO] [stdout]    |                       ^^^^^         ------
[INFO] [stdout]    |                       |             ||
[INFO] [stdout]    |                       |             |the same lifetime is hidden here
[INFO] [stdout]    |                       |             the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn all_fields(&self) -> Vec<&Field<'_>> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "73fc86c1a22be3680631f72bbff4b27304c4f4d30f34b6ef3f32cf8ca8beb1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73fc86c1a22be3680631f72bbff4b27304c4f4d30f34b6ef3f32cf8ca8beb1cb", kill_on_drop: false }`
[INFO] [stdout] 73fc86c1a22be3680631f72bbff4b27304c4f4d30f34b6ef3f32cf8ca8beb1cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4423a5e670b613047dd39820dd7c30b5ecd248891b09e3acbf622db476bfc5a6
[INFO] running `Command { std: "docker" "start" "-a" "4423a5e670b613047dd39820dd7c30b5ecd248891b09e3acbf622db476bfc5a6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling runtime-macros-derive v0.4.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tulip-derivative v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]   --> src/lib.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[cfg(not(tarpaulin_include))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]   --> src/ast.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Field<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub span: proc_macro2::Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ast.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn all_fields(&self) -> Vec<&Field> {
[INFO] [stdout]    |                       ^^^^^         ------
[INFO] [stdout]    |                       |             ||
[INFO] [stdout]    |                       |             |the same lifetime is hidden here
[INFO] [stdout]    |                       |             the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn all_fields(&self) -> Vec<&Field<'_>> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling trybuild v1.0.22
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-issue-32292.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derivative(PartialEq, Hash, Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-issue-42453.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-in-fn.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-in-fn.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[derive(Derivative)]
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-issue-32292") due to 3 previous errors
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derivative(Hash)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derivative(Hash)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-enum.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-32292.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-32292.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derivative(Hash, Eq, PartialEq, Debug, Clone, Copy)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-issue-32292.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Foo<f64>`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     assert_eq!(a, b);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     Foo<f64>
[INFO] [stdout]    |     Foo<f64>
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo<f64>`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foo<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Foo<f64>` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(PartialEq)]
[INFO] [stdout] 20 | struct Foo<T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Foo<f64>` doesn't implement `Debug`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     assert_eq!(a, b);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Foo<f64>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Foo<f64>` or manually `impl Debug for Foo<f64>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Foo<f64>` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(Debug)]
[INFO] [stdout] 20 | struct Foo<T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Foo<f64>` doesn't implement `Debug`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     assert_eq!(a, b);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Foo<f64>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Foo<f64>` or manually `impl Debug for Foo<f64>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Foo<f64>` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(Debug)]
[INFO] [stdout] 20 | struct Foo<T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Foo<f64>`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert!(!(a != b));
[INFO] [stdout]    |               - ^^ - Foo<f64>
[INFO] [stdout]    |               |
[INFO] [stdout]    |               Foo<f64>
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo<f64>`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foo<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Foo<f64>` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(PartialEq)]
[INFO] [stdout] 20 | struct Foo<T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo<f64>` is not an iterator
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foo<T> {
[INFO] [stdout]    | ------------- method `eq` not found for this struct because it doesn't satisfy `Foo<f64>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 31 |     assert!(a.eq(&b));
[INFO] [stdout]    |               ^^ `Foo<f64>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Foo<f64>: Iterator`
[INFO] [stdout]            which is required by `&mut Foo<f64>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `eq`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Iterator`
[INFO] [stdout]            candidate #2: `PartialEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo<f64>` is not an iterator
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-type-params.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foo<T> {
[INFO] [stdout]    | ------------- method `ne` not found for this struct because it doesn't satisfy `Foo<f64>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 32 |     assert!(!a.ne(&b));
[INFO] [stdout]    |                ^^ `Foo<f64>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Foo<f64>: Iterator`
[INFO] [stdout]            which is required by `&mut Foo<f64>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `ne`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Iterator`
[INFO] [stdout]            candidate #2: `PartialEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-in-fn.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[derivative(Debug)]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-in-fn.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-42453.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-42453.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-issue-42453.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]  --> tests/derive-eq.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-via-extension-hash-enum") due to 5 previous errors
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]  --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]  --> tests/derive-eq.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Derivative, PartialEq)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derivative(Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derivative(Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[derivative(Eq(bound=""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Foo` doesn't implement `Debug`
[INFO] [stdout]   --> tests/rustc-deriving-in-fn.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |     format!("{:?}", f);
[INFO] [stdout]    |              ----   ^ `Foo` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `Foo`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo`
[INFO] [stdout]    = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 21 +     #[derive(Debug)]
[INFO] [stdout] 22 |     struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]  --> tests/derive-debug-packed.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Derivative)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]  --> tests/derive-debug-packed.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derivative(Debug)]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]  --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[derivative(Debug="ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]  --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derivative(PartialOrd, Ord)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derivative(
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]  --> tests/issue-55.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/issue-55.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[derivative(PartialEq, PartialOrd, Ord, Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[derivative(PartialEq(bound = ""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |     #[derivative(PartialOrd(bound = ""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/issue-55.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/issue-55.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[derivative(Debug="ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/issue-55.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct _Bar<'a, T: Foo>(#[derivative(Debug(format_with="fmt"))] Qux<'a, T>);
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/issue-55.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-issue-42453") due to 3 previous errors
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Eq` is not satisfied
[INFO] [stdout]   --> tests/derive-eq.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     assert_eq(Foo { foo: 7 });
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Foo`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `assert_eq`
[INFO] [stdout]   --> tests/derive-eq.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn assert_eq<T: Eq>(_: T) {}
[INFO] [stdout]    |                 ^^ required by this bound in `assert_eq`
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 11 + #[derive(Eq)]
[INFO] [stdout] 12 | struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct F(#[derivative(Debug="ignore")] isize);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct G(isize, #[derivative(Debug="ignore")] isize);
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `WithPtr<dyn SomeTrait>: Eq` is not satisfied
[INFO] [stdout]   --> tests/derive-eq.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     assert_eq(WithPtr { foo: ptr1 });
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `WithPtr<dyn SomeTrait>`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `assert_eq`
[INFO] [stdout]   --> tests/derive-eq.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn assert_eq<T: Eq>(_: T) {}
[INFO] [stdout]    |                 ^^ required by this bound in `assert_eq`
[INFO] [stdout] help: consider annotating `WithPtr<dyn SomeTrait>` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 17 + #[derive(Eq)]
[INFO] [stdout] 18 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-struct.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 |     #[derivative(Ord(bound = ""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 |     #[derivative(Eq(bound = ""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct J(#[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct K(isize, #[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derivative(PartialOrd, Ord)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derivative(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derivative(PartialOrd, Ord)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[derivative(PartialOrd = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]  --> tests/derive-eq-packed.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate derivative;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-debug-packed.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[derivative(Debug="ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-debug-packed.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[derivative(Ord = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:53:25
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[derivative(PartialOrd, Ord)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:56:7
[INFO] [stdout]    |
[INFO] [stdout] 56 |     #[derivative(PartialOrd = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-clone-array.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |     #[derivative(Ord = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:62:25
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[derive(PartialEq, Eq, Derivative)]
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derivative(PartialOrd, Ord)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[derivative(
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-eq") due to 8 previous errors
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 | #[derivative(PartialOrd, Ord, PartialEq, Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-via-extension-type-params") due to 9 previous errors
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-struct.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-in-fn") due to 4 previous errors
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-struct.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derivative(Hash)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-struct.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "issue-55") due to 4 previous errors
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-ord.rs:86:7
[INFO] [stdout]    |
[INFO] [stdout] 86 |     #[derivative(
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-ord.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]    --> tests/derive-ord.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[derive(Derivative)]
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]    --> tests/derive-ord.rs:104:3
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derivative(PartialEq, PartialOrd, Ord, Eq)]
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]    --> tests/derive-ord.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | extern crate derivative;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]  --> tests/derive-eq-packed.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Derivative, PartialEq)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]    --> tests/derive-ord.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |     #[derivative(PartialEq = "ignore")]
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]    --> tests/derive-ord.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | extern crate derivative;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]    --> tests/derive-ord.rs:108:7
[INFO] [stdout]     |
[INFO] [stdout] 108 |     #[derivative(PartialOrd = "ignore")]
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]    --> tests/derive-ord.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | extern crate derivative;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]    --> tests/derive-ord.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 |     #[derivative(Ord = "ignore")]
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]    --> tests/derive-ord.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | extern crate derivative;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derivative(Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:67:40
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Foo {
[INFO] [stdout]    | ---------- method `to_show` not found for this struct because it doesn't satisfy `Foo: Debug` or `Foo: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 67 |     assert_eq!(Foo { foo: 42, bar: 1 }.to_show(), "Foo { foo: 42 }".to_string());
[INFO] [stdout]    |                                        ^^^^^^^ method cannot be called on `Foo` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `Foo: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo`
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Debug)]
[INFO] [stdout] 11 | struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derivative(Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Bar` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:68:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Bar (
[INFO] [stdout]    | ---------- method `to_show` not found for this struct because it doesn't satisfy `Bar: Debug` or `Bar: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 68 |     assert_eq!(Bar(42, 1).to_show(), "Bar(42)".to_string());
[INFO] [stdout]    |                           ^^^^^^^ method cannot be called on `Bar` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `Bar: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Bar` or manually `impl Debug for Bar`
[INFO] [stdout] help: consider annotating `Bar` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(Debug)]
[INFO] [stdout] 20 | struct Bar (
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `hash` found for struct `Foo` in the current scope
[INFO] [stdout]   --> tests/rustc-deriving-via-extension-hash-struct.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Foo {
[INFO] [stdout]    | ---------- method `hash` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Foo { x: 0, y: 0, z: 0 }.hash(&mut hasher);
[INFO] [stdout]    |                              ^^^^ method not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `hash`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Hash`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Foo { x: 0, y: 0, z: 0 }.x.hash(&mut hasher);
[INFO] [stdout]    |                              ++
[INFO] [stdout] 33 |     Foo { x: 0, y: 0, z: 0 }.y.hash(&mut hasher);
[INFO] [stdout]    |                              ++
[INFO] [stdout] 33 |     Foo { x: 0, y: 0, z: 0 }.z.hash(&mut hasher);
[INFO] [stdout]    |                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `F` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct F(#[derivative(Debug="ignore")] isize);
[INFO] [stdout]    | -------- method `to_show` not found for this struct because it doesn't satisfy `F: Debug` or `F: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 69 |     assert_eq!(F(42).to_show(), "F".to_string());
[INFO] [stdout]    |                      ^^^^^^^ method cannot be called on `F` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `F: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `F` or manually `impl Debug for F`
[INFO] [stdout] help: consider annotating `F` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Debug)]
[INFO] [stdout] 29 | struct F(#[derivative(Debug="ignore")] isize);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `G` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct G(isize, #[derivative(Debug="ignore")] isize);
[INFO] [stdout]    | -------- method `to_show` not found for this struct because it doesn't satisfy `G: Debug` or `G: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 70 |     assert_eq!(G(42, 0).to_show(), "G(42)".to_string());
[INFO] [stdout]    |                         ^^^^^^^ method cannot be called on `G` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `G: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `G` or manually `impl Debug for G`
[INFO] [stdout] help: consider annotating `G` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 33 + #[derive(Debug)]
[INFO] [stdout] 34 | struct G(isize, #[derivative(Debug="ignore")] isize);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[derivative(Eq(bound=""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-eq-packed.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derivative(PartialEq, Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `J` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct J(#[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    | -------- method `to_show` not found for this struct because it doesn't satisfy `J: Debug` or `J: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 71 |     assert_eq!(J(NoDebug).to_show(), "J".to_string());
[INFO] [stdout]    |                           ^^^^^^^ method cannot be called on `J` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `J: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `J` or manually `impl Debug for J`
[INFO] [stdout] help: consider annotating `J` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 38 + #[derive(Debug)]
[INFO] [stdout] 39 | struct J(#[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `K` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:72:31
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct K(isize, #[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    | -------- method `to_show` not found for this struct because it doesn't satisfy `K: Debug` or `K: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 72 |     assert_eq!(K(42, NoDebug).to_show(), "K(42)".to_string());
[INFO] [stdout]    |                               ^^^^^^^ method cannot be called on `K` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `K: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `K` or manually `impl Debug for K`
[INFO] [stdout] help: consider annotating `K` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 43 + #[derive(Debug)]
[INFO] [stdout] 44 | struct K(isize, #[derivative(Debug="ignore")] NoDebug);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `L` doesn't implement `Debug`
[INFO] [stdout]   --> tests/derive-debug-packed.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct L {
[INFO] [stdout]    | -------- method `to_show` not found for this struct because it doesn't satisfy `L: Debug` or `L: ToDebug`
[INFO] [stdout] ...
[INFO] [stdout] 73 |     assert_eq!(L{ foo: NoDebug }.to_show(), "L".to_string());
[INFO] [stdout]    |                                  ^^^^^^^ method cannot be called on `L` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: trait bound `L: Debug` was not satisfied
[INFO] [stdout]   --> tests/derive-debug-packed.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<T: std::fmt::Debug> ToDebug for T {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^  -------     -
[INFO] [stdout]    |         |
[INFO] [stdout]    |         unsatisfied trait bound introduced here
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `L` or manually `impl Debug for L`
[INFO] [stdout] help: consider annotating `L` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 48 + #[derive(Debug)]
[INFO] [stdout] 49 | struct L {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:125:24
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `partial_cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 125 |         Foo { foo: 7 }.partial_cmp(&Foo { foo: 42 }),
[INFO] [stdout]     |                        ^^^^^^^^^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:129:25
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `partial_cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 129 |         Foo { foo: 42 }.partial_cmp(&Foo { foo: 42 }),
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `partial_cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 133 |         Foo { foo: 42 }.partial_cmp(&Foo { foo: 7 }),
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-via-extension-hash-struct") due to 4 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:136:31
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 136 |     assert_eq!(Foo { foo: 7 }.cmp(&Foo { foo: 42 }), Ordering::Less);
[INFO] [stdout]     |                               ^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 137 |     assert_eq!(Foo { foo: 42 }.cmp(&Foo { foo: 42 }), Ordering::Equal);
[INFO] [stdout]     |                                ^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Foo` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout]  17 | struct Foo {
[INFO] [stdout]     | ---------- method `cmp` not found for this struct because it doesn't satisfy `Foo: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 138 |     assert_eq!(Foo { foo: 42 }.cmp(&Foo { foo: 7 }), Ordering::Greater);
[INFO] [stdout]     |                                ^^^ `Foo` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Foo: Iterator`
[INFO] [stdout]             which is required by `&mut Foo: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-clone-array.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:145:31
[INFO] [stdout]     |
[INFO] [stdout]  33 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]     | ------------------------- method `partial_cmp` not found for this struct because it doesn't satisfy `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 145 |         WithPtr { foo: ptr1 }.partial_cmp(&WithPtr { foo: ptr1 }),
[INFO] [stdout]     |                               ^^^^^^^^^^^ `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout]             which is required by `&mut WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:149:31
[INFO] [stdout]     |
[INFO] [stdout]  33 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]     | ------------------------- method `cmp` not found for this struct because it doesn't satisfy `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 149 |         WithPtr { foo: ptr1 }.cmp(&WithPtr { foo: ptr1 }),
[INFO] [stdout]     |                               ^^^ `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout]             which is required by `&mut WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Eq` is not satisfied
[INFO] [stdout]   --> tests/derive-eq-packed.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     assert_eq(Foo { foo: 7 });
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Foo`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `assert_eq`
[INFO] [stdout]   --> tests/derive-eq-packed.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn assert_eq<T: Eq>(_: T) {}
[INFO] [stdout]    |                 ^^ required by this bound in `assert_eq`
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Eq)]
[INFO] [stdout] 13 | struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `WithPtr<dyn SomeTrait>: Eq` is not satisfied
[INFO] [stdout]   --> tests/derive-eq-packed.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |     assert_eq(WithPtr { foo: ptr1 });
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `WithPtr<dyn SomeTrait>`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `assert_eq`
[INFO] [stdout]   --> tests/derive-eq-packed.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn assert_eq<T: Eq>(_: T) {}
[INFO] [stdout]    |                 ^^ required by this bound in `assert_eq`
[INFO] [stdout] help: consider annotating `WithPtr<dyn SomeTrait>` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(Eq)]
[INFO] [stdout] 20 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Generic<SomeType>`
[INFO] [stdout]   --> tests/derive-eq-packed.rs:59:42
[INFO] [stdout]    |
[INFO] [stdout] 59 |     assert!(Generic(SomeType { foo: 0 }) == Generic(SomeType { foo: 0 }));
[INFO] [stdout]    |             ---------------------------- ^^ ---------------------------- Generic<SomeType>
[INFO] [stdout]    |             |
[INFO] [stdout]    |             Generic<SomeType>
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Generic<SomeType>`
[INFO] [stdout]   --> tests/derive-eq-packed.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct Generic<T>(T);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Generic<SomeType>` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 33 + #[derive(PartialEq)]
[INFO] [stdout] 34 | struct Generic<T>(T);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Generic<SomeType>: Eq` is not satisfied
[INFO] [stdout]   --> tests/derive-eq-packed.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert_eq(Generic(SomeType { foo: 0 }));
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Generic<SomeType>`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `assert_eq`
[INFO] [stdout]   --> tests/derive-eq-packed.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn assert_eq<T: Eq>(_: T) {}
[INFO] [stdout]    |                 ^^ required by this bound in `assert_eq`
[INFO] [stdout] help: consider annotating `Generic<SomeType>` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 33 + #[derive(Eq)]
[INFO] [stdout] 34 | struct Generic<T>(T);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:153:31
[INFO] [stdout]     |
[INFO] [stdout]  33 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]     | ------------------------- method `partial_cmp` not found for this struct because it doesn't satisfy `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 153 |         WithPtr { foo: ptr1 }.partial_cmp(&WithPtr { foo: ptr2 }),
[INFO] [stdout]     |                               ^^^^^^^^^^^ `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout]             which is required by `&mut WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:157:31
[INFO] [stdout]     |
[INFO] [stdout]  33 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]     | ------------------------- method `cmp` not found for this struct because it doesn't satisfy `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 157 |         WithPtr { foo: ptr1 }.cmp(&WithPtr { foo: ptr2 }),
[INFO] [stdout]     |                               ^^^ `WithPtr<dyn SomeTrait>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout]             which is required by `&mut WithPtr<dyn SomeTrait>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-clone-array.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derivative(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-clone-array.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Empty` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout]  43 | struct Empty;
[INFO] [stdout]     | ------------ method `partial_cmp` not found for this struct because it doesn't satisfy `Empty: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 161 |     assert_eq!(Empty.partial_cmp(&Empty), Some(Ordering::Equal));
[INFO] [stdout]     |                      ^^^^^^^^^^^ `Empty` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Empty: Iterator`
[INFO] [stdout]             which is required by `&mut Empty: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `AllIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:163:31
[INFO] [stdout]     |
[INFO] [stdout]  47 | struct AllIgnored {
[INFO] [stdout]     | ----------------- method `partial_cmp` not found for this struct because it doesn't satisfy `AllIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 163 |         AllIgnored { foo: 0 }.partial_cmp(&AllIgnored { foo: 42 }),
[INFO] [stdout]     |                               ^^^^^^^^^^^ `AllIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `AllIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut AllIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:167:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `partial_cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 167 |         OneIgnored { foo: 0, bar: 6 }.partial_cmp(&OneIgnored { foo: 42, bar: 7 }),
[INFO] [stdout]     |                                       ^^^^^^^^^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:171:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `partial_cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 171 |         OneIgnored { foo: 0, bar: 6 }.partial_cmp(&OneIgnored { foo: 42, bar: 6 }),
[INFO] [stdout]     |                                       ^^^^^^^^^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:175:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `partial_cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 175 |         OneIgnored { foo: 0, bar: 7 }.partial_cmp(&OneIgnored { foo: 42, bar: 6 }),
[INFO] [stdout]     |                                       ^^^^^^^^^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Empty` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:178:22
[INFO] [stdout]     |
[INFO] [stdout]  43 | struct Empty;
[INFO] [stdout]     | ------------ method `cmp` not found for this struct because it doesn't satisfy `Empty: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 178 |     assert_eq!(Empty.cmp(&Empty), Ordering::Equal);
[INFO] [stdout]     |                      ^^^ `Empty` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Empty: Iterator`
[INFO] [stdout]             which is required by `&mut Empty: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `AllIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout]  47 | struct AllIgnored {
[INFO] [stdout]     | ----------------- method `cmp` not found for this struct because it doesn't satisfy `AllIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 180 |         AllIgnored { foo: 0 }.cmp(&AllIgnored { foo: 42 }),
[INFO] [stdout]     |                               ^^^ `AllIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `AllIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut AllIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-eq-packed") due to 12 previous errors
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:184:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 184 |         OneIgnored { foo: 0, bar: 6 }.cmp(&OneIgnored { foo: 42, bar: 7 }),
[INFO] [stdout]     |                                       ^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 188 |         OneIgnored { foo: 0, bar: 6 }.cmp(&OneIgnored { foo: 42, bar: 6 }),
[INFO] [stdout]     |                                       ^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `OneIgnored` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:192:39
[INFO] [stdout]     |
[INFO] [stdout]  55 | struct OneIgnored {
[INFO] [stdout]     | ----------------- method `cmp` not found for this struct because it doesn't satisfy `OneIgnored: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 192 |         OneIgnored { foo: 0, bar: 7 }.cmp(&OneIgnored { foo: 42, bar: 6 }),
[INFO] [stdout]     |                                       ^^^ `OneIgnored` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `OneIgnored: Iterator`
[INFO] [stdout]             which is required by `&mut OneIgnored: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<u8>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:197:28
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<u8>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 197 |         Option::None::<u8>.partial_cmp(&Option::Some(7)),
[INFO] [stdout]     |                            ^^^^^^^^^^^ `Option<u8>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<u8>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<u8>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `u8`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 201 |         Option::Some(6).partial_cmp(&Option::Some(7)),
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 205 |         Option::Some(42).partial_cmp(&Option::Some(42)),
[INFO] [stdout]     |                          ^^^^^^^^^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<u8>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:209:28
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<u8>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 209 |         Option::None::<u8>.partial_cmp(&Option::None::<u8>),
[INFO] [stdout]     |                            ^^^^^^^^^^^ `Option<u8>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<u8>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<u8>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `u8`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:213:25
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 213 |         Option::Some(7).partial_cmp(&Option::Some(6)),
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:217:25
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `partial_cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 217 |         Option::Some(7).partial_cmp(&Option::None::<u8>),
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `partial_cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:1372:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<u8>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:220:35
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<u8>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 220 |     assert_eq!(Option::None::<u8>.cmp(&Option::Some(7)), Ordering::Less);
[INFO] [stdout]     |                                   ^^^ `Option<u8>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<u8>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<u8>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `u8`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:221:32
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 221 |     assert_eq!(Option::Some(6).cmp(&Option::Some(7)), Ordering::Less);
[INFO] [stdout]     |                                ^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:222:33
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 222 |     assert_eq!(Option::Some(42).cmp(&Option::Some(42)), Ordering::Equal);
[INFO] [stdout]     |                                 ^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<u8>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:223:35
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<u8>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 223 |     assert_eq!(Option::None::<u8>.cmp(&Option::None::<u8>), Ordering::Equal);
[INFO] [stdout]     |                                   ^^^ `Option<u8>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<u8>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<u8>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `u8`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:224:32
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 224 |     assert_eq!(Option::Some(7).cmp(&Option::Some(6)), Ordering::Greater);
[INFO] [stdout]     |                                ^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-debug-packed") due to 29 previous errors
[INFO] [stdout] error[E0599]: `Option<{integer}>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:225:32
[INFO] [stdout]     |
[INFO] [stdout]  26 | enum Option<T> {
[INFO] [stdout]     | -------------- method `cmp` not found for this enum because it doesn't satisfy `Option<{integer}>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 225 |     assert_eq!(Option::Some(7).cmp(&Option::None::<u8>), Ordering::Greater);
[INFO] [stdout]     |                                ^^^ `Option<{integer}>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Option<{integer}>: Iterator`
[INFO] [stdout]             which is required by `&mut Option<{integer}>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout] note: the method `cmp` exists on the type `{integer}`
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/cmp.rs:979:5
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `partial_cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 227 |     assert_eq!(Tenth(0).partial_cmp(&Tenth(67)), None);
[INFO] [stdout]     |                         ^^^^^^^^^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]  --> tests/derive-partial-eq-packed.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Derivative)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:228:26
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `partial_cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 228 |     assert_eq!(Tenth(42).partial_cmp(&Tenth(67)), Some(Ordering::Less));
[INFO] [stdout]     |                          ^^^^^^^^^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:229:26
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `partial_cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 229 |     assert_eq!(Tenth(60).partial_cmp(&Tenth(67)), Some(Ordering::Equal));
[INFO] [stdout]     |                          ^^^^^^^^^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `partial_cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 230 |     assert_eq!(Tenth(100).partial_cmp(&Tenth(67)), Some(Ordering::Greater));
[INFO] [stdout]     |                           ^^^^^^^^^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:231:26
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 231 |     assert_eq!(Tenth(42).cmp(&Tenth(67)), Ordering::Less);
[INFO] [stdout]     |                          ^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[derivative(PartialEq(bound = ""))]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:232:26
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 232 |     assert_eq!(Tenth(60).cmp(&Tenth(67)), Ordering::Equal);
[INFO] [stdout]     |                          ^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Tenth` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:233:27
[INFO] [stdout]     |
[INFO] [stdout]  64 | struct Tenth(
[INFO] [stdout]     | ------------ method `cmp` not found for this struct because it doesn't satisfy `Tenth: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     assert_eq!(Tenth(100).cmp(&Tenth(67)), Ordering::Greater);
[INFO] [stdout]     |                           ^^^ `Tenth` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Tenth: Iterator`
[INFO] [stdout]             which is required by `&mut Tenth: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-clone-array") due to 3 previous errors
[INFO] [stdout] error[E0599]: `Generic<SomeType>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:236:38
[INFO] [stdout]     |
[INFO] [stdout]  85 | struct Generic<T>(
[INFO] [stdout]     | ----------------- method `partial_cmp` not found for this struct because it doesn't satisfy `Generic<SomeType>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 236 |         Generic(SomeType { foo: 0 }).partial_cmp(&Generic(SomeType { foo: 0 })),
[INFO] [stdout]     |                                      ^^^^^^^^^^^ `Generic<SomeType>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Generic<SomeType>: Iterator`
[INFO] [stdout]             which is required by `&mut Generic<SomeType>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[derivative(PartialEq = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `Generic<SomeType>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:240:38
[INFO] [stdout]     |
[INFO] [stdout]  85 | struct Generic<T>(
[INFO] [stdout]     | ----------------- method `cmp` not found for this struct because it doesn't satisfy `Generic<SomeType>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 240 |         Generic(SomeType { foo: 0 }).cmp(&Generic(SomeType { foo: 0 })),
[INFO] [stdout]     |                                      ^^^ `Generic<SomeType>` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Generic<SomeType>: Iterator`
[INFO] [stdout]             which is required by `&mut Generic<SomeType>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `GenericIgnore<NonPartialOrd>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |   struct GenericIgnore<T> {
[INFO] [stdout]     |   ----------------------- method `cmp` not found for this struct because it doesn't satisfy `GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 245 | /         GenericIgnore {
[INFO] [stdout] 246 | |             f: 123,
[INFO] [stdout] 247 | |             t: PhantomData::<NonPartialOrd>::default()
[INFO] [stdout] 248 | |         }
[INFO] [stdout] 249 | |         .cmp(&GenericIgnore {
[INFO] [stdout]     | |         -^^^ `GenericIgnore<NonPartialOrd>` is not an iterator
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout]             which is required by `&mut GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `Ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |     #[derivative(PartialEq = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `GenericIgnore<NonPartialOrd>` is not an iterator
[INFO] [stdout]    --> tests/derive-ord.rs:260:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |   struct GenericIgnore<T> {
[INFO] [stdout]     |   ----------------------- method `partial_cmp` not found for this struct because it doesn't satisfy `GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout] ...
[INFO] [stdout] 256 | /         GenericIgnore {
[INFO] [stdout] 257 | |             f: 123,
[INFO] [stdout] 258 | |             t: PhantomData::<NonPartialOrd>::default()
[INFO] [stdout] 259 | |         }
[INFO] [stdout] 260 | |         .partial_cmp(&GenericIgnore {
[INFO] [stdout]     | |         -^^^^^^^^^^^ `GenericIgnore<NonPartialOrd>` is not an iterator
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout]             which is required by `&mut GenericIgnore<NonPartialOrd>: Iterator`
[INFO] [stdout] note: the trait `Iterator` must be implemented
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `partial_cmp`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Iterator`
[INFO] [stdout]             candidate #2: `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derivative(PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Generic<T>(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T);
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derivative(PartialEq, Eq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[derivative(PartialEq = "ignore")]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Foo`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:86:28
[INFO] [stdout]    |
[INFO] [stdout] 86 |     assert!(Foo { foo: 7 } == Foo { foo: 7 });
[INFO] [stdout]    |             -------------- ^^ -------------- Foo
[INFO] [stdout]    |             |
[INFO] [stdout]    |             Foo
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Foo {
[INFO] [stdout]    | ^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(PartialEq)]
[INFO] [stdout] 13 | struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Foo`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     assert!(Foo { foo: 7 } != Foo { foo: 42 });
[INFO] [stdout]    |             -------------- ^^ --------------- Foo
[INFO] [stdout]    |             |
[INFO] [stdout]    |             Foo
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Foo {
[INFO] [stdout]    | ^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(PartialEq)]
[INFO] [stdout] 13 | struct Foo {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `WithPtr<dyn SomeTrait>`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:91:35
[INFO] [stdout]    |
[INFO] [stdout] 91 |     assert!(WithPtr { foo: ptr1 } == WithPtr { foo: ptr1 });
[INFO] [stdout]    |             --------------------- ^^ --------------------- WithPtr<dyn SomeTrait>
[INFO] [stdout]    |             |
[INFO] [stdout]    |             WithPtr<dyn SomeTrait>
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq<WithPtr<dyn SomeTrait>>` might be missing for `WithPtr<dyn SomeTrait>`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<WithPtr<dyn SomeTrait>>`
[INFO] [stdout] help: consider annotating `WithPtr<dyn SomeTrait>` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(PartialEq)]
[INFO] [stdout] 20 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-ord") due to 75 previous errors
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `WithPtr<dyn SomeTrait>`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |     assert!(WithPtr { foo: ptr1 } != WithPtr { foo: ptr2 });
[INFO] [stdout]    |             --------------------- ^^ --------------------- WithPtr<dyn SomeTrait>
[INFO] [stdout]    |             |
[INFO] [stdout]    |             WithPtr<dyn SomeTrait>
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq<WithPtr<dyn SomeTrait>>` might be missing for `WithPtr<dyn SomeTrait>`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq<WithPtr<dyn SomeTrait>>`
[INFO] [stdout] help: consider annotating `WithPtr<dyn SomeTrait>` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 19 + #[derive(PartialEq)]
[INFO] [stdout] 20 | struct WithPtr<T: ?Sized> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Empty`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:94:19
[INFO] [stdout]    |
[INFO] [stdout] 94 |     assert!(Empty == Empty);
[INFO] [stdout]    |             ----- ^^ ----- Empty
[INFO] [stdout]    |             |
[INFO] [stdout]    |             Empty
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Empty`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Empty;
[INFO] [stdout]    | ^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Empty` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 27 + #[derive(PartialEq)]
[INFO] [stdout] 28 | struct Empty;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AllIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:95:35
[INFO] [stdout]    |
[INFO] [stdout] 95 |     assert!(AllIgnored { foo: 0 } == AllIgnored { foo: 42 });
[INFO] [stdout]    |             --------------------- ^^ ---------------------- AllIgnored
[INFO] [stdout]    |             |
[INFO] [stdout]    |             AllIgnored
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `AllIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct AllIgnored {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `AllIgnored` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 32 + #[derive(PartialEq)]
[INFO] [stdout] 33 | struct AllIgnored {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `OneIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:96:43
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(OneIgnored { foo: 0, bar: 6 } == OneIgnored { foo: 42, bar: 6 });
[INFO] [stdout]    |             ----------------------------- ^^ ------------------------------ OneIgnored
[INFO] [stdout]    |             |
[INFO] [stdout]    |             OneIgnored
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `OneIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct OneIgnored {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `OneIgnored` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 40 + #[derive(PartialEq)]
[INFO] [stdout] 41 | struct OneIgnored {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `OneIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:97:43
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert!(OneIgnored { foo: 0, bar: 6 } != OneIgnored { foo: 42, bar: 7 });
[INFO] [stdout]    |             ----------------------------- ^^ ------------------------------ OneIgnored
[INFO] [stdout]    |             |
[INFO] [stdout]    |             OneIgnored
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `OneIgnored`
[INFO] [stdout]   --> tests/derive-partial-eq-packed.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct OneIgnored {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `OneIgnored` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 40 + #[derive(PartialEq)]
[INFO] [stdout] 41 | struct OneIgnored {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:105:23
[INFO] [stdout]     |
[INFO] [stdout] 105 |     assert!(Parity(3) == Parity(7));
[INFO] [stdout]     |             --------- ^^ --------- Parity
[INFO] [stdout]     |             |
[INFO] [stdout]     |             Parity
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:49:1
[INFO] [stdout]     |
[INFO] [stdout]  49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  49 + #[derive(PartialEq)]
[INFO] [stdout]  50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:106:23
[INFO] [stdout]     |
[INFO] [stdout] 106 |     assert!(Parity(2) == Parity(42));
[INFO] [stdout]     |             --------- ^^ ---------- Parity
[INFO] [stdout]     |             |
[INFO] [stdout]     |             Parity
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:49:1
[INFO] [stdout]     |
[INFO] [stdout]  49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  49 + #[derive(PartialEq)]
[INFO] [stdout]  50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |     assert!(Parity(3) != Parity(42));
[INFO] [stdout]     |             --------- ^^ ---------- Parity
[INFO] [stdout]     |             |
[INFO] [stdout]     |             Parity
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:49:1
[INFO] [stdout]     |
[INFO] [stdout]  49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  49 + #[derive(PartialEq)]
[INFO] [stdout]  50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert!(Parity(2) != Parity(7));
[INFO] [stdout]     |             --------- ^^ --------- Parity
[INFO] [stdout]     |             |
[INFO] [stdout]     |             Parity
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:49:1
[INFO] [stdout]     |
[INFO] [stdout]  49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     | ^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  49 + #[derive(PartialEq)]
[INFO] [stdout]  50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Generic<SomeType>`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:110:42
[INFO] [stdout]     |
[INFO] [stdout] 110 |     assert!(Generic(SomeType { foo: 0 }) == Generic(SomeType { foo: 0 }));
[INFO] [stdout]     |             ---------------------------- ^^ ---------------------------- Generic<SomeType>
[INFO] [stdout]     |             |
[INFO] [stdout]     |             Generic<SomeType>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Generic<SomeType>`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:58:1
[INFO] [stdout]     |
[INFO] [stdout]  58 | struct Generic<T>(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `Generic<SomeType>` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  58 + #[derive(PartialEq)]
[INFO] [stdout]  59 | struct Generic<T>(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `GenericIgnore<NonPartialEq>`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 112 | /          GenericIgnore {
[INFO] [stdout] 113 | |              f: 123,
[INFO] [stdout] 114 | |              t: NonPartialEq
[INFO] [stdout] 115 | |          } == GenericIgnore {
[INFO] [stdout]     | | _________-_^^_-
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     |  |         GenericIgnore<NonPartialEq>
[INFO] [stdout] 116 |  |             f: 123,
[INFO] [stdout] 117 |  |             t: NonPartialEq
[INFO] [stdout] 118 |  |         }
[INFO] [stdout]     |  |_________- GenericIgnore<NonPartialEq>
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `GenericIgnore<NonPartialEq>`
[INFO] [stdout]    --> tests/derive-partial-eq-packed.rs:69:1
[INFO] [stdout]     |
[INFO] [stdout]  69 | struct GenericIgnore<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout] help: consider annotating `GenericIgnore<NonPartialEq>` with `#[derive(PartialEq)]`
[INFO] [stdout]     |
[INFO] [stdout]  69 + #[derive(PartialEq)]
[INFO] [stdout]  70 | struct GenericIgnore<T> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0369, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derivative(Debug, Default, Eq, Hash, PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derivative(Clone, Copy)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `derivative`
[INFO] [stdout]   --> tests/rustc-deriving-bounds.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-partial-eq-packed") due to 37 previous errors
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:98:3
[INFO] [stdout]    |
[INFO] [stdout] 98 | #[derivative(Clone, Copy, Debug, Eq, Hash, PartialEq)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-issue-28561.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]    --> tests/rustc-issue-28561.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(Derivative)]
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]    --> tests/rustc-issue-28561.rs:117:3
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[derivative(Clone, Copy, Debug, Default, Eq, Hash, PartialEq)]
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]    --> tests/rustc-issue-28561.rs:17:1
[INFO] [stdout]     |
[INFO] [stdout]  17 | extern crate derivative;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-issue-28561") due to 9 previous errors
[INFO] [stdout] error: cannot find derive macro `Derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-bounds.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Derivative)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derivative` in this scope
[INFO] [stdout]   --> tests/rustc-deriving-bounds.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derivative(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/rustc-deriving-bounds.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate derivative;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-bounds") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4423a5e670b613047dd39820dd7c30b5ecd248891b09e3acbf622db476bfc5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4423a5e670b613047dd39820dd7c30b5ecd248891b09e3acbf622db476bfc5a6", kill_on_drop: false }`
[INFO] [stdout] 4423a5e670b613047dd39820dd7c30b5ecd248891b09e3acbf622db476bfc5a6
