[INFO] fetching crate view-types 0.2.1...
[INFO] testing view-types-0.2.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate view-types 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate view-types 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate view-types 0.2.1
[INFO] tweaked toml for crates.io crate view-types 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate view-types 0.2.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate view-types 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bon v3.6.3
[INFO] [stderr]   Downloaded bon-macros v3.6.3
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[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling view-types v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
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[INFO] [stdout] 5bbc5db595f7f97cee31343a50fb0d98f41d882dc3a5643cc02449b1b3da4465
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[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling view-types v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling bon-macros v3.6.3
[INFO] [stderr]    Compiling bon v3.6.3
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/mod.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut opt_ref = Some(&bind1);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/mod.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut opt_mut = Some(&mut bind2);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/mod.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let mut mut_opt = &mut bind3;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/mod.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut mut_opt_ref = &mut bind6;
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/mod.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut ref_opt_mut = &Some(&mut bind7);
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `builder::KeywordSearch` is more private than the item `builder::SearchVariant::KeywordSearch::0`
[INFO] [stdout]    --> tests/mod.rs:307:14
[INFO] [stdout]     |
[INFO] [stdout] 307 |         view KeywordSearch {
[INFO] [stdout]     |              ^^^^^^^^^^^^^ field `builder::SearchVariant::KeywordSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `builder::KeywordSearch` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> tests/mod.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 | /     #[views(
[INFO] [stdout] 295 | |         frag all {
[INFO] [stdout] 296 | |             offset,
[INFO] [stdout] 297 | |             limit,
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         view KeywordSearch {
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `builder::SemanticSearch<'a>` is more private than the item `builder::SearchVariant::SemanticSearch::0`
[INFO] [stdout]    --> tests/mod.rs:311:14
[INFO] [stdout]     |
[INFO] [stdout] 311 |         view SemanticSearch<'a> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^ field `builder::SearchVariant::SemanticSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `builder::SemanticSearch<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> tests/mod.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 | /     #[views(
[INFO] [stdout] 295 | |         frag all {
[INFO] [stdout] 296 | |             offset,
[INFO] [stdout] 297 | |             limit,
[INFO] [stdout] ...   |
[INFO] [stdout] 311 | |         view SemanticSearch<'a> {
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `builder::HybridSearch<'a>` is more private than the item `builder::SearchVariant::HybridSearch::0`
[INFO] [stdout]    --> tests/mod.rs:315:14
[INFO] [stdout]     |
[INFO] [stdout] 315 |         view HybridSearch<'a> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ field `builder::SearchVariant::HybridSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `builder::HybridSearch<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> tests/mod.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 | /     #[views(
[INFO] [stdout] 295 | |         frag all {
[INFO] [stdout] 296 | |             offset,
[INFO] [stdout] 297 | |             limit,
[INFO] [stdout] ...   |
[INFO] [stdout] 315 | |         view HybridSearch<'a> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_ratio` is never used
[INFO] [stdout]  --> tests/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn validate_ratio(ratio: &f32) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Search` is never constructed
[INFO] [stdout]   --> tests/mod.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub struct Search<'a> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opt_mut`, `mut_opt_ref`, `mut_opt_mut`, and `ref_opt_mut` are never read
[INFO] [stdout]   --> tests/mod.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub struct OptionTest<'a> {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |         opt_mut: Option<&'a mut String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |         mut_opt_ref: &'a mut Option<&'a String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 90 |         mut_opt_mut: &'a mut Option<&'a mut String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stdout] 92 |         ref_opt_mut: &'a Option<&'a mut String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ref_opt_ref` is never read
[INFO] [stdout]   --> tests/mod.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub view Two<'a> {
[INFO] [stdout]    |                  --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ref_opt_ref` is never read
[INFO] [stdout]   --> tests/mod.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         pub view Three<'a> {
[INFO] [stdout]    |                  ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Branch2` is never constructed
[INFO] [stdout]    --> tests/mod.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     enum CannotInferType {
[INFO] [stdout]     |          --------------- variant in this enum
[INFO] [stdout] 143 |         Branch1(String),
[INFO] [stdout] 144 |         Branch2(usize),
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CannotInferType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_never_used` is never read
[INFO] [stdout]    --> tests/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub struct Search<'a>
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 207 |         field_never_used: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Search` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cannot_infer_type`, `result1`, `result2`, `vector`, `mut_number`, and `semantic_only_ref` are never read
[INFO] [stdout]    --> tests/mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         pub view SemanticSearch<'a> where 'a: 'a {
[INFO] [stdout]     |                  -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |         vector: Option<&'a Vec<u8>>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 205 |         ratio: Option<f32>,
[INFO] [stdout] 206 |         mut_number: &'a mut usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 207 |         field_never_used: bool,
[INFO] [stdout] 208 |         semantic_only_ref: &'a usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 210 |         result1: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 211 |         result2: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cannot_infer_type`, `result1`, `result2`, `vector`, and `semantic_only_ref` are never read
[INFO] [stdout]    --> tests/mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         pub view SemanticSearch<'a> where 'a: 'a {
[INFO] [stdout]     |                  -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |         vector: Option<&'a Vec<u8>>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |         semantic_only_ref: &'a usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 210 |         result1: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 211 |         result2: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cannot_infer_type`, `result1`, and `result2` are never read
[INFO] [stdout]    --> tests/mod.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         pub view HybridSearch<'a> {
[INFO] [stdout]     |                  ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 210 |         result1: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 211 |         result2: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HybridSearchRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cannot_infer_type`, `result1`, and `result2` are never read
[INFO] [stdout]    --> tests/mod.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         pub view HybridSearch<'a> {
[INFO] [stdout]     |                  ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 210 |         result1: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 211 |         result2: Result<usize, String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HybridSearchMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_never_used` is never read
[INFO] [stdout]    --> tests/mod.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |     pub struct Search<'a> {
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 332 |         field_never_used: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Search` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `Command { std: "docker" "inspect" "bb325e66165edba871b34d9c8bbe1802385ef1cacfb632d93968aae24f98d320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb325e66165edba871b34d9c8bbe1802385ef1cacfb632d93968aae24f98d320", kill_on_drop: false }`
[INFO] [stdout] bb325e66165edba871b34d9c8bbe1802385ef1cacfb632d93968aae24f98d320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf753880642c3b043f5e858cc37744abb09b8a9fe4c94edf76b4e0aa6134f940
[INFO] running `Command { std: "docker" "start" "-a" "cf753880642c3b043f5e858cc37744abb09b8a9fe4c94edf76b4e0aa6134f940", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/mod.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let mut opt_ref = Some(&bind1);
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/mod.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut opt_mut = Some(&mut bind2);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let mut mut_opt = &mut bind3;
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/mod.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let mut mut_opt_ref = &mut bind6;
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/mod.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let mut ref_opt_mut = &Some(&mut bind7);
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: type `builder::KeywordSearch` is more private than the item `builder::SearchVariant::KeywordSearch::0`
[INFO] [stderr]    --> tests/mod.rs:307:14
[INFO] [stderr]     |
[INFO] [stderr] 307 |         view KeywordSearch {
[INFO] [stderr]     |              ^^^^^^^^^^^^^ field `builder::SearchVariant::KeywordSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `builder::KeywordSearch` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> tests/mod.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 | /     #[views(
[INFO] [stderr] 295 | |         frag all {
[INFO] [stderr] 296 | |             offset,
[INFO] [stderr] 297 | |             limit,
[INFO] [stderr] ...   |
[INFO] [stderr] 307 | |         view KeywordSearch {
[INFO] [stderr]     | |__________________________^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type `builder::SemanticSearch<'a>` is more private than the item `builder::SearchVariant::SemanticSearch::0`
[INFO] [stderr]    --> tests/mod.rs:311:14
[INFO] [stderr]     |
[INFO] [stderr] 311 |         view SemanticSearch<'a> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^ field `builder::SearchVariant::SemanticSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `builder::SemanticSearch<'a>` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> tests/mod.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 | /     #[views(
[INFO] [stderr] 295 | |         frag all {
[INFO] [stderr] 296 | |             offset,
[INFO] [stderr] 297 | |             limit,
[INFO] [stderr] ...   |
[INFO] [stderr] 311 | |         view SemanticSearch<'a> {
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type `builder::HybridSearch<'a>` is more private than the item `builder::SearchVariant::HybridSearch::0`
[INFO] [stderr]    --> tests/mod.rs:315:14
[INFO] [stderr]     |
[INFO] [stderr] 315 |         view HybridSearch<'a> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ field `builder::SearchVariant::HybridSearch::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `builder::HybridSearch<'a>` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> tests/mod.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 | /     #[views(
[INFO] [stderr] 295 | |         frag all {
[INFO] [stderr] 296 | |             offset,
[INFO] [stderr] 297 | |             limit,
[INFO] [stderr] ...   |
[INFO] [stderr] 315 | |         view HybridSearch<'a> {
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     = note: this warning originates in the attribute macro `views` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_ratio` is never used
[INFO] [stderr]  --> tests/mod.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn validate_ratio(ratio: &f32) -> bool {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Search` is never constructed
[INFO] [stderr]   --> tests/mod.rs:35:16
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub struct Search<'a> {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `opt_mut`, `mut_opt_ref`, `mut_opt_mut`, and `ref_opt_mut` are never read
[INFO] [stderr]   --> tests/mod.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub struct OptionTest<'a> {
[INFO] [stderr]    |                ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 86 |         opt_mut: Option<&'a mut String>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 89 |         mut_opt_ref: &'a mut Option<&'a String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 90 |         mut_opt_mut: &'a mut Option<&'a mut String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stderr] 92 |         ref_opt_mut: &'a Option<&'a mut String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ref_opt_ref` is never read
[INFO] [stderr]   --> tests/mod.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         pub view Two<'a> {
[INFO] [stderr]    |                  --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ref_opt_ref` is never read
[INFO] [stderr]   --> tests/mod.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         pub view Three<'a> {
[INFO] [stderr]    |                  ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 91 |         ref_opt_ref: &'a Option<&'a String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Branch2` is never constructed
[INFO] [stderr]    --> tests/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |     enum CannotInferType {
[INFO] [stderr]     |          --------------- variant in this enum
[INFO] [stderr] 143 |         Branch1(String),
[INFO] [stderr] 144 |         Branch2(usize),
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CannotInferType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `field_never_used` is never read
[INFO] [stderr]    --> tests/mod.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub struct Search<'a>
[INFO] [stderr]     |                ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 207 |         field_never_used: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Search` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cannot_infer_type`, `result1`, `result2`, `vector`, `mut_number`, and `semantic_only_ref` are never read
[INFO] [stderr]    --> tests/mod.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         pub view SemanticSearch<'a> where 'a: 'a {
[INFO] [stderr]     |                  -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 204 |         vector: Option<&'a Vec<u8>>,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 205 |         ratio: Option<f32>,
[INFO] [stderr] 206 |         mut_number: &'a mut usize,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 207 |         field_never_used: bool,
[INFO] [stderr] 208 |         semantic_only_ref: &'a usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 210 |         result1: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 211 |         result2: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cannot_infer_type`, `result1`, `result2`, `vector`, and `semantic_only_ref` are never read
[INFO] [stderr]    --> tests/mod.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         pub view SemanticSearch<'a> where 'a: 'a {
[INFO] [stderr]     |                  -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 204 |         vector: Option<&'a Vec<u8>>,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 208 |         semantic_only_ref: &'a usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 210 |         result1: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 211 |         result2: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cannot_infer_type`, `result1`, and `result2` are never read
[INFO] [stderr]    --> tests/mod.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |         pub view HybridSearch<'a> {
[INFO] [stderr]     |                  ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 210 |         result1: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 211 |         result2: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HybridSearchRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cannot_infer_type`, `result1`, and `result2` are never read
[INFO] [stderr]    --> tests/mod.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |         pub view HybridSearch<'a> {
[INFO] [stderr]     |                  ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 209 |         cannot_infer_type: CannotInferType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 210 |         result1: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 211 |         result2: Result<usize, String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HybridSearchMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `field_never_used` is never read
[INFO] [stderr]    --> tests/mod.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub struct Search<'a> {
[INFO] [stderr]     |                ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 332 |         field_never_used: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Search` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `view-types` (test "mod") generated 20 warnings (run `cargo fix --test "mod" -p view-types` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/view_types-227e2f59f687c65e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse::tests::test_parse_full_view_spec ... ok
[INFO] [stdout] test parse::tests::test_parse_fragment_with_validations ... ok
[INFO] [stdout] test parse::tests::test_resolve_view_fields ... ok
[INFO] [stdout] test parse::tests::test_parse_view_struct ... ok
[INFO] [stdout] test parse::tests::test_parse_fragment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-bc09679fb9735fa7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test builder::test ... ok
[INFO] [stdout] test complex::test ... ok
[INFO] [stdout] test variant_testing::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests view_types
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/../README.md - (line 701) ... ignored
[INFO] [stdout] test src/../README.md - (line 713) ... ignored
[INFO] [stdout] test src/../README.md - (line 96) ... ignored
[INFO] [stdout] test src/parse.rs - parse::extract_nested_attributes (line 246) ... ignored
[INFO] [stdout] test src/../README.md - (line 724) ... FAILED
[INFO] [stdout] test src/lib.rs - views (line 13) ... ok
[INFO] [stdout] test src/../README.md - (line 754) ... ok
[INFO] [stdout] test src/../README.md - (line 764) ... ok
[INFO] [stdout] test src/../README.md - (line 746) ... FAILED
[INFO] [stdout] test src/../README.md - (line 868) ... ok
[INFO] [stdout] test src/../README.md - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 724) stdout ----
[INFO] [stdout] error: visibility `pub` is not followed by an item
[INFO] [stdout]    --> src/../README.md:734:1
[INFO] [stdout]     |
[INFO] [stdout] 734 | pub view HybridSearch<'a> {
[INFO] [stdout]     | ^^^ the visibility
[INFO] [stdout]     |
[INFO] [stdout]     = help: you likely meant to define an item, e.g., `pub fn foo() {}`
[INFO] [stdout] 
[INFO] [stdout] error: expected item after attributes
[INFO] [stdout]    --> src/../README.md:733:1
[INFO] [stdout]     |
[INFO] [stdout] 726 | / #[Ref(
[INFO] [stdout] 727 | |     #[derive(Clone)]
[INFO] [stdout] 728 | | )]
[INFO] [stdout] ...   |
[INFO] [stdout] 731 | |     #[derive(Debug)]
[INFO] [stdout] 732 | | )]
[INFO] [stdout]     | |__- other attributes here
[INFO] [stdout] 733 |   #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 746) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `KeywordSearch` in this scope
[INFO] [stdout]    --> src/../README.md:748:19
[INFO] [stdout]     |
[INFO] [stdout] 748 |     KeywordSearch(KeywordSearch),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SemanticSearch` in this scope
[INFO] [stdout]    --> src/../README.md:749:20
[INFO] [stdout]     |
[INFO] [stdout] 749 |     SemanticSearch(SemanticSearch<'a>),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `HybridSearch` in this scope
[INFO] [stdout]    --> src/../README.md:750:18
[INFO] [stdout]     |
[INFO] [stdout] 750 |     HybridSearch(HybridSearch<'a>),
[INFO] [stdout]     |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 724)
[INFO] [stdout]     src/../README.md - (line 746)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.95s; merged doctests compilation took 0.29s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cf753880642c3b043f5e858cc37744abb09b8a9fe4c94edf76b4e0aa6134f940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf753880642c3b043f5e858cc37744abb09b8a9fe4c94edf76b4e0aa6134f940", kill_on_drop: false }`
[INFO] [stdout] cf753880642c3b043f5e858cc37744abb09b8a9fe4c94edf76b4e0aa6134f940
