[INFO] fetching crate toggly-macros 0.1.0... [INFO] testing toggly-macros-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate toggly-macros 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate toggly-macros 0.1.0 [INFO] finished tweaking crates.io crate toggly-macros 0.1.0 [INFO] tweaked toml for crates.io crate toggly-macros 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate toggly-macros 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate toggly-macros 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c0c76b5c99ef35c3e7996d06ff41b962dad56627cf18fa58cf38c7161b1b4df [INFO] running `Command { std: "docker" "start" "-a" "8c0c76b5c99ef35c3e7996d06ff41b962dad56627cf18fa58cf38c7161b1b4df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c0c76b5c99ef35c3e7996d06ff41b962dad56627cf18fa58cf38c7161b1b4df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c0c76b5c99ef35c3e7996d06ff41b962dad56627cf18fa58cf38c7161b1b4df", kill_on_drop: false }` [INFO] [stdout] 8c0c76b5c99ef35c3e7996d06ff41b962dad56627cf18fa58cf38c7161b1b4df [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b614dcced26555039dc9c6a6a90220da5b2b7c7512b5fa8b213cb47487447f6 [INFO] running `Command { std: "docker" "start" "-a" "7b614dcced26555039dc9c6a6a90220da5b2b7c7512b5fa8b213cb47487447f6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling toggly-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: there exists a built-in attribute with the same name [INFO] [stdout] --> src/lib.rs:191:46 [INFO] [stdout] | [INFO] [stdout] 191 | #[proc_macro_derive(FeatureFlags, attributes(feature))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #151276 [INFO] [stdout] = note: `#[warn(ambiguous_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.17s [INFO] running `Command { std: "docker" "inspect" "7b614dcced26555039dc9c6a6a90220da5b2b7c7512b5fa8b213cb47487447f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b614dcced26555039dc9c6a6a90220da5b2b7c7512b5fa8b213cb47487447f6", kill_on_drop: false }` [INFO] [stdout] 7b614dcced26555039dc9c6a6a90220da5b2b7c7512b5fa8b213cb47487447f6 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 071779c6de655105b9fde1be04d4a052c837f5c3a71f66b3763c6988d5dc9cca [INFO] running `Command { std: "docker" "start" "-a" "071779c6de655105b9fde1be04d4a052c837f5c3a71f66b3763c6988d5dc9cca", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling toggly-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: there exists a built-in attribute with the same name [INFO] [stdout] --> src/lib.rs:191:46 [INFO] [stdout] | [INFO] [stdout] 191 | #[proc_macro_derive(FeatureFlags, attributes(feature))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #151276 [INFO] [stdout] = note: `#[warn(ambiguous_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling toml_parser v1.0.9+spec-1.1.0 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_datetime v1.0.0+spec-1.1.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml v1.0.3+spec-1.1.0 [INFO] [stderr] Compiling trybuild v1.0.116 [INFO] [stdout] warning: there exists a built-in attribute with the same name [INFO] [stdout] --> src/lib.rs:191:46 [INFO] [stdout] | [INFO] [stdout] 191 | #[proc_macro_derive(FeatureFlags, attributes(feature))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #151276 [INFO] [stdout] = note: `#[warn(ambiguous_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.62s [INFO] running `Command { std: "docker" "inspect" "071779c6de655105b9fde1be04d4a052c837f5c3a71f66b3763c6988d5dc9cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "071779c6de655105b9fde1be04d4a052c837f5c3a71f66b3763c6988d5dc9cca", kill_on_drop: false }` [INFO] [stdout] 071779c6de655105b9fde1be04d4a052c837f5c3a71f66b3763c6988d5dc9cca [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c082aaf38862dd12e825fcca29e11f1ad6964634fe7cab5a9c627cd2f97ae0f4 [INFO] running `Command { std: "docker" "start" "-a" "c082aaf38862dd12e825fcca29e11f1ad6964634fe7cab5a9c627cd2f97ae0f4", kill_on_drop: false }` [INFO] [stderr] warning: there exists a built-in attribute with the same name [INFO] [stderr] --> src/lib.rs:191:46 [INFO] [stderr] | [INFO] [stderr] 191 | #[proc_macro_derive(FeatureFlags, attributes(feature))] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #151276 [INFO] [stderr] = note: `#[warn(ambiguous_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `toggly-macros` (lib) generated 1 warning [INFO] [stderr] warning: `toggly-macros` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toggly_macros-bc14a0601eb4b680) [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 toggly_macros [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 9) ... ignored [INFO] [stdout] test src/lib.rs - derive_feature_flags (line 173) ... ignored [INFO] [stdout] test src/lib.rs - feature_flag (line 59) ... ignored [INFO] [stdout] test src/lib.rs - feature_gate (line 291) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c082aaf38862dd12e825fcca29e11f1ad6964634fe7cab5a9c627cd2f97ae0f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c082aaf38862dd12e825fcca29e11f1ad6964634fe7cab5a9c627cd2f97ae0f4", kill_on_drop: false }` [INFO] [stdout] c082aaf38862dd12e825fcca29e11f1ad6964634fe7cab5a9c627cd2f97ae0f4