[INFO] fetching crate variant_access_traits 0.4.1...
[INFO] testing variant_access_traits-0.4.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate variant_access_traits 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate variant_access_traits 0.4.1
[INFO] finished tweaking crates.io crate variant_access_traits 0.4.1
[INFO] tweaked toml for crates.io crate variant_access_traits 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate variant_access_traits 0.4.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72d3a57b53863e83114c4d80cb07f4942527923f5991e4a184403c76ae55833a
[INFO] running `Command { std: "docker" "start" "-a" "72d3a57b53863e83114c4d80cb07f4942527923f5991e4a184403c76ae55833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72d3a57b53863e83114c4d80cb07f4942527923f5991e4a184403c76ae55833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d3a57b53863e83114c4d80cb07f4942527923f5991e4a184403c76ae55833a", kill_on_drop: false }`
[INFO] [stdout] 72d3a57b53863e83114c4d80cb07f4942527923f5991e4a184403c76ae55833a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d509466af91d26f11bad34186379e490f22450bfefe8cd12b94bde99a7d2461
[INFO] running `Command { std: "docker" "start" "-a" "7d509466af91d26f11bad34186379e490f22450bfefe8cd12b94bde99a7d2461", kill_on_drop: false }`
[INFO] [stderr]    Compiling variant_access_traits v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `enum_name` and `requested_type` are never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VariantAccessError {
[INFO] [stdout]   |            ------------------ fields in this struct
[INFO] [stdout] 7 |     enum_name: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     requested_type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `VariantAccessError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "7d509466af91d26f11bad34186379e490f22450bfefe8cd12b94bde99a7d2461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d509466af91d26f11bad34186379e490f22450bfefe8cd12b94bde99a7d2461", kill_on_drop: false }`
[INFO] [stdout] 7d509466af91d26f11bad34186379e490f22450bfefe8cd12b94bde99a7d2461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff6ce27b996a8600e3fd9564dc6518799a2a9ff899451c5ea11af9e71ab7b2f2
[INFO] running `Command { std: "docker" "start" "-a" "ff6ce27b996a8600e3fd9564dc6518799a2a9ff899451c5ea11af9e71ab7b2f2", kill_on_drop: false }`
[INFO] [stdout] warning: fields `enum_name` and `requested_type` are never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VariantAccessError {
[INFO] [stdout]   |            ------------------ fields in this struct
[INFO] [stdout] 7 |     enum_name: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     requested_type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `VariantAccessError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling variant_access_traits v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `enum_name` and `requested_type` are never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VariantAccessError {
[INFO] [stdout]   |            ------------------ fields in this struct
[INFO] [stdout] 7 |     enum_name: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     requested_type: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `VariantAccessError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "ff6ce27b996a8600e3fd9564dc6518799a2a9ff899451c5ea11af9e71ab7b2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6ce27b996a8600e3fd9564dc6518799a2a9ff899451c5ea11af9e71ab7b2f2", kill_on_drop: false }`
[INFO] [stdout] ff6ce27b996a8600e3fd9564dc6518799a2a9ff899451c5ea11af9e71ab7b2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cfcf7f9d064bc5aad905f9b91bd9f5a2cd0ece645f130a6fd06aa713972cdfe
[INFO] running `Command { std: "docker" "start" "-a" "1cfcf7f9d064bc5aad905f9b91bd9f5a2cd0ece645f130a6fd06aa713972cdfe", kill_on_drop: false }`
[INFO] [stderr] warning: fields `enum_name` and `requested_type` are never read
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct VariantAccessError {
[INFO] [stderr]   |            ------------------ fields in this struct
[INFO] [stderr] 7 |     enum_name: String,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     requested_type: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `VariantAccessError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `variant_access_traits` (lib) generated 1 warning
[INFO] [stderr] warning: `variant_access_traits` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/variant_access_traits-4769e7b17fb44242)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests variant_access_traits
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - create_variant_from (line 202) ... FAILED
[INFO] [stdout] test src/lib.rs - GetVariant (line 90) ... FAILED
[INFO] [stdout] test src/lib.rs - ContainsVariant (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - SetVariant (line 128) ... FAILED
[INFO] [stdout] test src/lib.rs - CreateVariantFrom (line 176) ... FAILED
[INFO] [stdout] test src/lib.rs - SetVariant (line 146) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - create_variant_from (line 202) stdout ----
[INFO] [stdout] error: expected identifier, found `(`
[INFO] [stdout]  --> src/lib.rs:206:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[(VariantAccessDerive)]
[INFO] [stdout]   |   ^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - GetVariant (line 90) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `variant_access_derive`
[INFO] [stdout]  --> src/lib.rs:93:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use variant_access_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_access_derive`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - use variant_access_derive::*;
[INFO] [stdout] 6 + use variant_access_traits::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `VariantAccess` in this scope
[INFO] [stdout]  --> src/lib.rs:95:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(VariantAccess)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `f1` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:100:22
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- variant or associated item `f1` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 | let instance = Enum::f1(42);
[INFO] [stdout]    |                      ^^ variant or associated item not found in `Enum`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a variant with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 13 - let instance = Enum::f1(42);
[INFO] [stdout] 13 + let instance = Enum::F1(42);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ContainsVariant (line 55) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `variant_access_derive`
[INFO] [stdout]  --> src/lib.rs:58:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use variant_access_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_access_derive`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - use variant_access_derive::*;
[INFO] [stdout] 6 + use variant_access_traits::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `VariantAccess` in this scope
[INFO] [stdout]  --> src/lib.rs:60:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(VariantAccess)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `contains_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `contains_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 | let result = instance.contains_variant::<i64>(); // result has value Ok(true)
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ method not found in `Enum`
[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 `contains_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::ContainsVariant`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `contains_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `contains_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 | let result = instance.contains_variant::<bool>(); // result has value Ok(false)
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ method not found in `Enum`
[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 `contains_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::ContainsVariant`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `contains_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `contains_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 | let result = instance.contains_variant::<i32>();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ method not found in `Enum`
[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 `contains_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::ContainsVariant`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SetVariant (line 128) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `variant_access_derive`
[INFO] [stdout]  --> src/lib.rs:131:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use variant_access_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_access_derive`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - use variant_access_derive::*;
[INFO] [stdout] 6 + use variant_access_traits::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `VariantAccess` in this scope
[INFO] [stdout]  --> src/lib.rs:133:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(VariantAccess)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:140:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `set_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 | instance.set_variant(false);
[INFO] [stdout]    |          ^^^^^^^^^^^ method not found in `Enum`
[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 `set_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::SetVariant`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CreateVariantFrom (line 176) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `variant_access_derive`
[INFO] [stdout]  --> src/lib.rs:179:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |  use variant_access_derive::*;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_access_derive`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 -  use variant_access_derive::*;
[INFO] [stdout] 6 +  use variant_access_traits::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `create_from` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:186:23
[INFO] [stdout]    |
[INFO] [stdout]  8 |  enum Enum {
[INFO] [stdout]    |  --------- variant or associated item `create_from` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |  let instance = Enum::create_from(false);
[INFO] [stdout]    |                       ^^^^^^^^^^^ variant or associated item not found in `Enum`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SetVariant (line 146) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `variant_access_derive`
[INFO] [stdout]  --> src/lib.rs:149:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use variant_access_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `variant_access_derive`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - use variant_access_derive::*;
[INFO] [stdout] 6 + use variant_access_traits::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `VariantAccess` in this scope
[INFO] [stdout]  --> src/lib.rs:151:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(VariantAccess)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:158:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `set_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 | instance.set_variant(1); // Is instance equal to Enum::F1(1) or Enum::F2(1) ???
[INFO] [stdout]    |          ^^^^^^^^^^^ method not found in `Enum`
[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 `set_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::SetVariant`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:161:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `set_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 | instance.set_variant(1_i32); // instance equals Enum::F1(1)
[INFO] [stdout]    |          ^^^^^^^^^^^ method not found in `Enum`
[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 `set_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::SetVariant`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_variant` found for enum `Enum` in the current scope
[INFO] [stdout]   --> src/lib.rs:162:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Enum {
[INFO] [stdout]    | --------- method `set_variant` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 | instance.set_variant(1_i64);
[INFO] [stdout]    |          ^^^^^^^^^^^ method not found in `Enum`
[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 `set_variant`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `variant_access_traits::SetVariant`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ContainsVariant (line 55)
[INFO] [stdout]     src/lib.rs - CreateVariantFrom (line 176)
[INFO] [stdout]     src/lib.rs - GetVariant (line 90)
[INFO] [stdout]     src/lib.rs - SetVariant (line 128)
[INFO] [stdout]     src/lib.rs - SetVariant (line 146)
[INFO] [stdout]     src/lib.rs - create_variant_from (line 202)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1cfcf7f9d064bc5aad905f9b91bd9f5a2cd0ece645f130a6fd06aa713972cdfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfcf7f9d064bc5aad905f9b91bd9f5a2cd0ece645f130a6fd06aa713972cdfe", kill_on_drop: false }`
[INFO] [stdout] 1cfcf7f9d064bc5aad905f9b91bd9f5a2cd0ece645f130a6fd06aa713972cdfe