[INFO] fetching crate flags-macro 0.1.4... [INFO] testing flags-macro-0.1.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate flags-macro 0.1.4 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flags-macro 0.1.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0986552402bec4284aa85f05be393531def0e681e006ff754030e1bf656c58b7 [INFO] running `Command { std: "docker" "start" "-a" "0986552402bec4284aa85f05be393531def0e681e006ff754030e1bf656c58b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0986552402bec4284aa85f05be393531def0e681e006ff754030e1bf656c58b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0986552402bec4284aa85f05be393531def0e681e006ff754030e1bf656c58b7", kill_on_drop: false }` [INFO] [stdout] 0986552402bec4284aa85f05be393531def0e681e006ff754030e1bf656c58b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 180ded67dc6a92dd180b116c540c6b28756f2f06db68c216ffb34c2f0d8e3210 [INFO] running `Command { std: "docker" "start" "-a" "180ded67dc6a92dd180b116c540c6b28756f2f06db68c216ffb34c2f0d8e3210", 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 0.08s [INFO] running `Command { std: "docker" "inspect" "180ded67dc6a92dd180b116c540c6b28756f2f06db68c216ffb34c2f0d8e3210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "180ded67dc6a92dd180b116c540c6b28756f2f06db68c216ffb34c2f0d8e3210", kill_on_drop: false }` [INFO] [stdout] 180ded67dc6a92dd180b116c540c6b28756f2f06db68c216ffb34c2f0d8e3210 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9e1be5c244e4ab253cf7d13d12f2094a73b0b584dd879f41f2e9435dbd83c9a0 [INFO] running `Command { std: "docker" "start" "-a" "9e1be5c244e4ab253cf7d13d12f2094a73b0b584dd879f41f2e9435dbd83c9a0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling enumflags v0.4.2 [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 3.83s [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 3` [INFO] running `Command { std: "docker" "inspect" "9e1be5c244e4ab253cf7d13d12f2094a73b0b584dd879f41f2e9435dbd83c9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1be5c244e4ab253cf7d13d12f2094a73b0b584dd879f41f2e9435dbd83c9a0", kill_on_drop: false }` [INFO] [stdout] 9e1be5c244e4ab253cf7d13d12f2094a73b0b584dd879f41f2e9435dbd83c9a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d7ffa31a0697014eb2858f9782a1b1845eb3e5fe5232299b2be3f0a4d49e73bd [INFO] running `Command { std: "docker" "start" "-a" "d7ffa31a0697014eb2858f9782a1b1845eb3e5fe5232299b2be3f0a4d49e73bd", 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] [stdout] [INFO] [stderr] --> tests/test.rs:10:19 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stdout] test tests::trailing_separators ... ok [INFO] [stderr] 10 | const Winged = 0b01; [INFO] [stdout] [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `WINGED` [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 1 test [INFO] [stderr] warning: associated constant `Horned` should have an upper case name [INFO] [stdout] test deeper_path ... ok [INFO] [stderr] --> tests/test.rs:11:19 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 11 | const Horned = 0b10; [INFO] [stdout] [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 0.02s [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 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flags_macro-9d83761d4bb4a4a2) [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6365225f5af9a099) [INFO] [stderr] Doc-tests flags_macro [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 35) ... FAILED [INFO] [stdout] test src/lib.rs - set_array (line 132) ... ok [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] 9 | #[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] 13 | 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] 11 | 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] 13 | 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] 11 | 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] 14 | 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] 11 | 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] 15 | 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] 11 | 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] 19 | 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] 11 | pub enum Test { A = 0b0001, B = 0b0010 } [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `BitOr` [INFO] [stdout] note: the trait `BitOr` must be implemented [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/bit.rs:254:1 [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 0.53s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "d7ffa31a0697014eb2858f9782a1b1845eb3e5fe5232299b2be3f0a4d49e73bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7ffa31a0697014eb2858f9782a1b1845eb3e5fe5232299b2be3f0a4d49e73bd", kill_on_drop: false }` [INFO] [stdout] d7ffa31a0697014eb2858f9782a1b1845eb3e5fe5232299b2be3f0a4d49e73bd