[INFO] fetching crate enum2egui 0.34.1...
[INFO] testing enum2egui-0.34.1 against 1.95.0 for beta-1.96-1
[INFO] extracting crate enum2egui 0.34.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate enum2egui 0.34.1
[INFO] finished tweaking crates.io crate enum2egui 0.34.1
[INFO] tweaked toml for crates.io crate enum2egui 0.34.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum2egui 0.34.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum2egui 0.34.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum2egui-derive v0.34.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94f658d14e3da3425a83fbd5da67e441b1596d703414a1a3c3f777e90745ea28
[INFO] running `Command { std: "docker" "start" "-a" "94f658d14e3da3425a83fbd5da67e441b1596d703414a1a3c3f777e90745ea28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94f658d14e3da3425a83fbd5da67e441b1596d703414a1a3c3f777e90745ea28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f658d14e3da3425a83fbd5da67e441b1596d703414a1a3c3f777e90745ea28", kill_on_drop: false }`
[INFO] [stdout] 94f658d14e3da3425a83fbd5da67e441b1596d703414a1a3c3f777e90745ea28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7c20893af0ac65744ba697f822c4e3232066cac4087b3337ef321a648edbee
[INFO] running `Command { std: "docker" "start" "-a" "fb7c20893af0ac65744ba697f822c4e3232066cac4087b3337ef321a648edbee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling epaint_default_fonts v0.34.1
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling color v0.3.2
[INFO] [stderr]    Compiling fearless_simd v0.3.0
[INFO] [stderr]    Compiling font-types v0.11.1
[INFO] [stderr]    Compiling accesskit v0.24.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling read-fonts v0.37.0
[INFO] [stderr]    Compiling peniko v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling vello_common v0.0.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling vello_cpu v0.0.6
[INFO] [stderr]    Compiling skrifa v0.40.0
[INFO] [stderr]    Compiling epaint v0.34.1
[INFO] [stderr]    Compiling egui v0.34.1
[INFO] [stderr]    Compiling enum2egui-derive v0.34.1
[INFO] [stderr]    Compiling enum2egui v0.34.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.55s
[INFO] running `Command { std: "docker" "inspect" "fb7c20893af0ac65744ba697f822c4e3232066cac4087b3337ef321a648edbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7c20893af0ac65744ba697f822c4e3232066cac4087b3337ef321a648edbee", kill_on_drop: false }`
[INFO] [stdout] fb7c20893af0ac65744ba697f822c4e3232066cac4087b3337ef321a648edbee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b44b4235de02a5f8e1d39e7d79074711d879ff6fce1176e7b319e4470b20a70
[INFO] running `Command { std: "docker" "start" "-a" "1b44b4235de02a5f8e1d39e7d79074711d879ff6fce1176e7b319e4470b20a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum2egui v0.34.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1b44b4235de02a5f8e1d39e7d79074711d879ff6fce1176e7b319e4470b20a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b44b4235de02a5f8e1d39e7d79074711d879ff6fce1176e7b319e4470b20a70", kill_on_drop: false }`
[INFO] [stdout] 1b44b4235de02a5f8e1d39e7d79074711d879ff6fce1176e7b319e4470b20a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10f37c7d118cc45b3205abf0506c26cc5022447cc7e54c3892d3de006043aae5
[INFO] running `Command { std: "docker" "start" "-a" "10f37c7d118cc45b3205abf0506c26cc5022447cc7e54c3892d3de006043aae5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum2egui-813e83354652574b)
[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 enum2egui
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 95) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `DemoApp` in this scope
[INFO] [stdout]   --> src/lib.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl eframe::App for DemoApp {
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `eframe` in this scope
[INFO] [stdout]   --> src/lib.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl eframe::App for DemoApp {
[INFO] [stdout]    |      ^^^^^^ use of unresolved module or unlinked crate `eframe`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `eframe`, use `cargo add eframe` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `eframe` in this scope
[INFO] [stdout]   --> src/lib.rs:97:54
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn ui(&mut self, ui: &mut egui::Ui, _frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                                      ^^^^^^ use of unresolved module or unlinked crate `eframe`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `eframe`, use `cargo add eframe` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 24) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[derive(Gui, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                               ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:87:51
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[derive(Gui, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                                                   ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:82:31
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[derive(Gui, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq, Debug)]
[INFO] [stdout]    |                               ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:82:51
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[derive(Gui, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq, Debug)]
[INFO] [stdout]    |                                                   ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Gui, Clone, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                      ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Gui, Clone, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                                          ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Gui, Clone, serde::Deserialize, serde::Serialize, Default)]
[INFO] [stdout]    |                      ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:53:42
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Gui, Clone, serde::Deserialize, serde::Serialize, Default)]
[INFO] [stdout]    |                                          ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Gui, EnumStr, Debug, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                                               ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/lib.rs:28:67
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Gui, EnumStr, Debug, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |                                                                   ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `EnumStr` in this scope
[INFO] [stdout]   --> src/lib.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Gui, EnumStr, Debug, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `enum2str` in this scope
[INFO] [stdout]   --> src/lib.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 |    #[enum2str("Custom")]
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `enum2str` in this scope
[INFO] [stdout]   --> src/lib.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |    #[enum2str("Skipped Custom")]
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `_doctest_main_src_lib_rs_24_0::Color` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Gui, EnumStr, Debug, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |          ^^^ `_doctest_main_src_lib_rs_24_0::Color` cannot be formatted with the default formatter
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `_doctest_main_src_lib_rs_24_0::Color`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Color {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: required for `&_doctest_main_src_lib_rs_24_0::Color` to implement `std::fmt::Display`
[INFO] [stdout]    = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the derive macro `Gui` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `_doctest_main_src_lib_rs_24_0::Color` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Gui, EnumStr, Debug, Clone, Default, serde::Deserialize, serde::Serialize, PartialEq)]
[INFO] [stdout]    |          ^^^ `_doctest_main_src_lib_rs_24_0::Color` cannot be formatted with the default formatter
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `_doctest_main_src_lib_rs_24_0::Color`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Color {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: required for `&mut _doctest_main_src_lib_rs_24_0::Color` to implement `std::fmt::Display`
[INFO] [stdout]    = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the derive macro `Gui` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 24)
[INFO] [stdout]     src/lib.rs - (line 95)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.17s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "10f37c7d118cc45b3205abf0506c26cc5022447cc7e54c3892d3de006043aae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f37c7d118cc45b3205abf0506c26cc5022447cc7e54c3892d3de006043aae5", kill_on_drop: false }`
[INFO] [stdout] 10f37c7d118cc45b3205abf0506c26cc5022447cc7e54c3892d3de006043aae5