[INFO] fetching crate enum_cycling 0.2.1... [INFO] testing enum_cycling-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate enum_cycling 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate enum_cycling 0.2.1 [INFO] finished tweaking crates.io crate enum_cycling 0.2.1 [INFO] tweaked toml for crates.io crate enum_cycling 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate enum_cycling 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2dfed83718d69aaf31482e17595daeb0a5d1aefe3786c5f3eff6836bac92b9ed [INFO] running `Command { std: "docker" "start" "-a" "2dfed83718d69aaf31482e17595daeb0a5d1aefe3786c5f3eff6836bac92b9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dfed83718d69aaf31482e17595daeb0a5d1aefe3786c5f3eff6836bac92b9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dfed83718d69aaf31482e17595daeb0a5d1aefe3786c5f3eff6836bac92b9ed", kill_on_drop: false }` [INFO] [stdout] 2dfed83718d69aaf31482e17595daeb0a5d1aefe3786c5f3eff6836bac92b9ed [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffe9784ceabbef0941e78fa8177dd05eb684d43c6ea9b414ca34338d656a96e4 [INFO] running `Command { std: "docker" "start" "-a" "ffe9784ceabbef0941e78fa8177dd05eb684d43c6ea9b414ca34338d656a96e4", kill_on_drop: false }` [INFO] [stderr] Compiling enum_cycling v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "ffe9784ceabbef0941e78fa8177dd05eb684d43c6ea9b414ca34338d656a96e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe9784ceabbef0941e78fa8177dd05eb684d43c6ea9b414ca34338d656a96e4", kill_on_drop: false }` [INFO] [stdout] ffe9784ceabbef0941e78fa8177dd05eb684d43c6ea9b414ca34338d656a96e4 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b82516288c75f5af54e3f4313612b1bd891d3cad63ee009e8b375788b03c7156 [INFO] running `Command { std: "docker" "start" "-a" "b82516288c75f5af54e3f4313612b1bd891d3cad63ee009e8b375788b03c7156", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling enum_cycling_derive v0.2.1 [INFO] [stderr] Compiling enum_cycling v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.50s [INFO] running `Command { std: "docker" "inspect" "b82516288c75f5af54e3f4313612b1bd891d3cad63ee009e8b375788b03c7156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b82516288c75f5af54e3f4313612b1bd891d3cad63ee009e8b375788b03c7156", kill_on_drop: false }` [INFO] [stdout] b82516288c75f5af54e3f4313612b1bd891d3cad63ee009e8b375788b03c7156 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca5f5971a20502c4a141b56a68ca9bb56a0021ec41d4106ca10309240c3e57aa [INFO] running `Command { std: "docker" "start" "-a" "ca5f5971a20502c4a141b56a68ca9bb56a0021ec41d4106ca10309240c3e57aa", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_cycling-eb88a16d9d9b4e53) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests enum_cycling [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - EnumCycle (line 25) ... FAILED [INFO] [stdout] test src/lib.rs - EnumCycle (line 50) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - EnumCycle (line 25) stdout ---- [INFO] [stdout] error: cannot find derive macro `EnumCycle` in this scope [INFO] [stdout] --> src/lib.rs:30:28 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PartialEq, Debug, EnumCycle)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EnumCycle` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 5 | use enum_cycling::EnumCycle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 5 + use enum_cycling_derive::EnumCycle; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `skip` in this scope [INFO] [stdout] --> src/lib.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[skip] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `down` found for enum `MainMenu` in the current scope [INFO] [stdout] --> src/lib.rs:42:34 [INFO] [stdout] | [INFO] [stdout] 8 | enum MainMenu { [INFO] [stdout] | ------------- method `down` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 19 | assert_eq!(MainMenu::NewGame.down(), MainMenu::Continue); [INFO] [stdout] | ^^^^ method not found in `MainMenu` [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 `down`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `EnumCycle` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - EnumCycle (line 50) stdout ---- [INFO] [stdout] error: cannot find derive macro `EnumCycle` in this scope [INFO] [stdout] --> src/lib.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PartialEq, Debug, EnumCycle)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EnumCycle` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 5 | use enum_cycling::EnumCycle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use enum_cycling_derive::EnumCycle; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `cycle` in this scope [INFO] [stdout] --> src/lib.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[cycle(NewGame, Continue, Quit)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - EnumCycle (line 25) [INFO] [stdout] src/lib.rs - EnumCycle (line 50) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ca5f5971a20502c4a141b56a68ca9bb56a0021ec41d4106ca10309240c3e57aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5f5971a20502c4a141b56a68ca9bb56a0021ec41d4106ca10309240c3e57aa", kill_on_drop: false }` [INFO] [stdout] ca5f5971a20502c4a141b56a68ca9bb56a0021ec41d4106ca10309240c3e57aa