[INFO] fetching crate flags-macro 0.1.4...
[INFO] testing flags-macro-0.1.4 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate flags-macro 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate flags-macro 0.1.4
[INFO] finished tweaking crates.io crate flags-macro 0.1.4
[INFO] tweaked toml for crates.io crate flags-macro 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flags-macro 0.1.4 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52046fa09a621c685fc3ab0133ef6604cb04cb2dcff768b44af568eef094f58e
[INFO] running `Command { std: "docker" "start" "-a" "52046fa09a621c685fc3ab0133ef6604cb04cb2dcff768b44af568eef094f58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52046fa09a621c685fc3ab0133ef6604cb04cb2dcff768b44af568eef094f58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52046fa09a621c685fc3ab0133ef6604cb04cb2dcff768b44af568eef094f58e", kill_on_drop: false }`
[INFO] [stdout] 52046fa09a621c685fc3ab0133ef6604cb04cb2dcff768b44af568eef094f58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4342900bed971dfe5d0944bce66106855fd54133b497097719f7c28bdffdbfda
[INFO] running `Command { std: "docker" "start" "-a" "4342900bed971dfe5d0944bce66106855fd54133b497097719f7c28bdffdbfda", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling flags-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "4342900bed971dfe5d0944bce66106855fd54133b497097719f7c28bdffdbfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4342900bed971dfe5d0944bce66106855fd54133b497097719f7c28bdffdbfda", kill_on_drop: false }`
[INFO] [stdout] 4342900bed971dfe5d0944bce66106855fd54133b497097719f7c28bdffdbfda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97705b6ec72418bdb5a5a979b27feb3568fe6177098107b21d6df99f6426e8f0
[INFO] running `Command { std: "docker" "start" "-a" "97705b6ec72418bdb5a5a979b27feb3568fe6177098107b21d6df99f6426e8f0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling enumflags v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling enumflags_derive v0.4.2
[INFO] [stderr]    Compiling flags-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `Winged` should have an upper case name
[INFO] [stdout]   --> tests/test.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |             const Winged = 0b01;
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper case: `WINGED`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Horned` should have an upper case name
[INFO] [stdout]   --> tests/test.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |             const Horned = 0b10;
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper case: `HORNED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "97705b6ec72418bdb5a5a979b27feb3568fe6177098107b21d6df99f6426e8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97705b6ec72418bdb5a5a979b27feb3568fe6177098107b21d6df99f6426e8f0", kill_on_drop: false }`
[INFO] [stdout] 97705b6ec72418bdb5a5a979b27feb3568fe6177098107b21d6df99f6426e8f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24eea5663cadb50b08add8a02743db9fbf66082116a9fd7fee3ef379ac47fb48
[INFO] running `Command { std: "docker" "start" "-a" "24eea5663cadb50b08add8a02743db9fbf66082116a9fd7fee3ef379ac47fb48", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: associated constant `Winged` should have an upper case name
[INFO] [stderr]   --> tests/test.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |             const Winged = 0b01;
[INFO] [stderr]    |                   ^^^^^^ help: convert the identifier to upper case: `WINGED`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Horned` should have an upper case name
[INFO] [stderr]   --> tests/test.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |             const Horned = 0b10;
[INFO] [stderr]    |                   ^^^^^^ help: convert the identifier to upper case: `HORNED`
[INFO] [stderr] 
[INFO] [stderr] warning: `flags-macro` (test "test") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flags_macro-8e45ebaae8dd0895)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::trailing_separators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-23eebb9dc34cd9d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test deeper_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flags_macro
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - set_array (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 35) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `super`
[INFO] [stdout]   --> src/lib.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[derive(EnumFlags, Copy, Clone, PartialEq, Eq, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^ no `Test` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `EnumFlags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Test: DefaultSet` is not satisfied
[INFO] [stdout]   --> src/lib.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | let flags0 = flags![Test::{}];
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `BitOr` is not implemented for `Test`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Test { A = 0b0001, B = 0b0010 }
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Test` to implement `DefaultSet`
[INFO] [stdout]    = note: this error originates in the macro `flags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: no implementation for `Test | Test`
[INFO] [stdout]   --> src/lib.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | let flags0 = flags![Test::{}];
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ no implementation for `Test | Test`
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `BitOr` is not implemented for `Test`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Test { A = 0b0001, B = 0b0010 }
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Test` to implement `DefaultSet`
[INFO] [stdout]    = note: this error originates in the macro `flags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Test: DefaultSet` is not satisfied
[INFO] [stdout]   --> src/lib.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 | let flags1 = flags![Test::{A}];
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `BitOr` is not implemented for `Test`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Test { A = 0b0001, B = 0b0010 }
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Test` to implement `DefaultSet`
[INFO] [stdout]    = note: this error originates in the macro `flags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Test: DefaultSet` is not satisfied
[INFO] [stdout]   --> src/lib.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 | let flags2 = flags![Test::{A | B}];
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `BitOr` is not implemented for `Test`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Test { A = 0b0001, B = 0b0010 }
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Test` to implement `DefaultSet`
[INFO] [stdout]    = note: this error originates in the macro `flags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: no implementation for `Test | Test`
[INFO] [stdout]   --> src/lib.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 | assert_eq!(flags2, Test::A | Test::B);
[INFO] [stdout]    |                    ------- ^ ------- Test
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    Test
[INFO] [stdout]    |
[INFO] [stdout] note: an implementation of `BitOr` might be missing for `Test`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Test { A = 0b0001, B = 0b0010 }
[INFO] [stdout]    | ^^^^^^^^^^^^^ must implement `BitOr`
[INFO] [stdout] note: the trait `BitOr` must be implemented
[INFO] [stdout]   --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/bit.rs:254:0
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0432.
[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 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "24eea5663cadb50b08add8a02743db9fbf66082116a9fd7fee3ef379ac47fb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24eea5663cadb50b08add8a02743db9fbf66082116a9fd7fee3ef379ac47fb48", kill_on_drop: false }`
[INFO] [stdout] 24eea5663cadb50b08add8a02743db9fbf66082116a9fd7fee3ef379ac47fb48
