[INFO] fetching crate into_enum 0.1.0...
[INFO] checking into_enum-0.1.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate into_enum 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate into_enum 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate into_enum 0.1.0
[INFO] tweaked toml for crates.io crate into_enum 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate into_enum 0.1.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e780e65ea3505d7bba032f7244726506171155ec5d8b69860843a5ef1a94a6
[INFO] running `Command { std: "docker" "start" "-a" "e6e780e65ea3505d7bba032f7244726506171155ec5d8b69860843a5ef1a94a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e780e65ea3505d7bba032f7244726506171155ec5d8b69860843a5ef1a94a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e780e65ea3505d7bba032f7244726506171155ec5d8b69860843a5ef1a94a6", kill_on_drop: false }`
[INFO] [stdout] e6e780e65ea3505d7bba032f7244726506171155ec5d8b69860843a5ef1a94a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976e16fde27e5430adf18b50937a66c2eafb47f89577a45d4ec70256d41aaa53
[INFO] running `Command { std: "docker" "start" "-a" "976e16fde27e5430adf18b50937a66c2eafb47f89577a45d4ec70256d41aaa53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking into_enum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `derive_into_enum`
[INFO] [stdout]  --> tests/macro.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use derive_into_enum::IntoEnum;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `derive_into_enum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `derive_into_enum`, use `cargo add derive_into_enum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `into_enum` in this scope
[INFO] [stdout]   --> tests/macro.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |         #[into_enum(skip)]
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `into_enum` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |         TestEnum::from(()),
[INFO] [stdout]    |         -------------- ^^ expected `TestEnum`, found `()`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |         TestEnum::from("1"),
[INFO] [stdout]    |         -------------- ^^^ expected `TestEnum`, found `&str`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] help: try wrapping the expression in a variant of `TestEnum`
[INFO] [stdout]    |
[INFO] [stdout] 25 |         TestEnum::from(compile_from::TestEnum::OneValue("1")),
[INFO] [stdout]    |                        +++++++++++++++++++++++++++++++++   +
[INFO] [stdout] 25 |         TestEnum::from(compile_from::TestEnum::SkippedDuplicate("1")),
[INFO] [stdout]    |                        +++++++++++++++++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |         TestEnum::from(("1", "2")),
[INFO] [stdout]    |         -------------- ^^^^^^^^^^ expected `TestEnum`, found `(&str, &str)`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `TestEnum`
[INFO] [stdout]              found tuple `(&'static str, &'static str)`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = TestGeneric::from(ImplOne);
[INFO] [stdout]    |             ----------------- ^^^^^^^ expected `TestGeneric<_>`, found `ImplOne`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `TestGeneric<_>`
[INFO] [stdout]             found struct `ImplOne`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] help: try wrapping the expression in `generic::TestGeneric::Generic`
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = TestGeneric::from(generic::TestGeneric::Generic(ImplOne));
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = TestGeneric::from(ImplTwo);
[INFO] [stdout]    |             ----------------- ^^^^^^^ expected `TestGeneric<_>`, found `ImplTwo`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `TestGeneric<_>`
[INFO] [stdout]             found struct `ImplTwo`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] help: try wrapping the expression in `generic::TestGeneric::Generic`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = TestGeneric::from(generic::TestGeneric::Generic(ImplTwo));
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let _ = TestGeneric::<ImplOne>::from(NoTraits);
[INFO] [stdout]    |             ---------------------------- ^^^^^^^^ expected `TestGeneric<ImplOne>`, found `NoTraits`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `TestGeneric<ImplOne>`
[INFO] [stdout]             found struct `NoTraits`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] help: try wrapping the expression in `generic::TestGeneric::NonGeneric`
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let _ = TestGeneric::<ImplOne>::from(generic::TestGeneric::NonGeneric(NoTraits));
[INFO] [stdout]    |                                          +++++++++++++++++++++++++++++++++        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:56:42
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let _ = TestGeneric::<ImplTwo>::from(NoTraits);
[INFO] [stdout]    |             ---------------------------- ^^^^^^^^ expected `TestGeneric<ImplTwo>`, found `NoTraits`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `TestGeneric<ImplTwo>`
[INFO] [stdout]             found struct `NoTraits`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] help: try wrapping the expression in `generic::TestGeneric::NonGeneric`
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let _ = TestGeneric::<ImplTwo>::from(generic::TestGeneric::NonGeneric(NoTraits));
[INFO] [stdout]    |                                          +++++++++++++++++++++++++++++++++        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let _ = TestGeneric::<ImplOne>::from(());
[INFO] [stdout]    |             ---------------------------- ^^ expected `TestGeneric<ImplOne>`, found `()`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `TestGeneric<ImplOne>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/macro.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let _ = TestGeneric::<ImplTwo>::from(());
[INFO] [stdout]    |             ---------------------------- ^^ expected `TestGeneric<ImplTwo>`, found `()`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `TestGeneric<ImplTwo>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/convert/mod.rs:592:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `into_enum` (test "macro") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "976e16fde27e5430adf18b50937a66c2eafb47f89577a45d4ec70256d41aaa53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976e16fde27e5430adf18b50937a66c2eafb47f89577a45d4ec70256d41aaa53", kill_on_drop: false }`
[INFO] [stdout] 976e16fde27e5430adf18b50937a66c2eafb47f89577a45d4ec70256d41aaa53
