[INFO] fetching crate pkenum_macro 0.3.1... [INFO] testing pkenum_macro-0.3.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate pkenum_macro 0.3.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pkenum_macro 0.3.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pkenum_macro 0.3.1 [INFO] tweaked toml for crates.io crate pkenum_macro 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pkenum_macro 0.3.1 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] crate crates.io crate pkenum_macro 0.3.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 26b73d0caa3d1a94567a7b9daadf59b614fab5ddc6e4810bcd0bdc6734f113eb [INFO] running `Command { std: "docker" "start" "-a" "26b73d0caa3d1a94567a7b9daadf59b614fab5ddc6e4810bcd0bdc6734f113eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26b73d0caa3d1a94567a7b9daadf59b614fab5ddc6e4810bcd0bdc6734f113eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b73d0caa3d1a94567a7b9daadf59b614fab5ddc6e4810bcd0bdc6734f113eb", kill_on_drop: false }` [INFO] [stdout] 26b73d0caa3d1a94567a7b9daadf59b614fab5ddc6e4810bcd0bdc6734f113eb [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] 65fccdd4c9b319bb8cbd83f03691ede4cd84cda637b05bb608f83468edd1b1c4 [INFO] running `Command { std: "docker" "start" "-a" "65fccdd4c9b319bb8cbd83f03691ede4cd84cda637b05bb608f83468edd1b1c4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pkenum_core v0.3.1 [INFO] [stderr] Compiling pkenum_macro v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s [INFO] running `Command { std: "docker" "inspect" "65fccdd4c9b319bb8cbd83f03691ede4cd84cda637b05bb608f83468edd1b1c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65fccdd4c9b319bb8cbd83f03691ede4cd84cda637b05bb608f83468edd1b1c4", kill_on_drop: false }` [INFO] [stdout] 65fccdd4c9b319bb8cbd83f03691ede4cd84cda637b05bb608f83468edd1b1c4 [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] 4e80c9a5922a56863d4735f7cb41d67afeb8592880304b8c742ed1c1a442088e [INFO] running `Command { std: "docker" "start" "-a" "4e80c9a5922a56863d4735f7cb41d67afeb8592880304b8c742ed1c1a442088e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling pkenum_core v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pkenum_macro v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling trybuild v1.0.104 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.98s [INFO] running `Command { std: "docker" "inspect" "4e80c9a5922a56863d4735f7cb41d67afeb8592880304b8c742ed1c1a442088e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e80c9a5922a56863d4735f7cb41d67afeb8592880304b8c742ed1c1a442088e", kill_on_drop: false }` [INFO] [stdout] 4e80c9a5922a56863d4735f7cb41d67afeb8592880304b8c742ed1c1a442088e [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] 53e779ffc0078cda8c4b0024ca608d1b9e4a352d4e6ebec16c115b7f81c1c411 [INFO] running `Command { std: "docker" "start" "-a" "53e779ffc0078cda8c4b0024ca608d1b9e4a352d4e6ebec16c115b7f81c1c411", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pkenum_macro-932cea0efbdfe164) [INFO] [stderr] Running tests/compile.rs (/opt/rustwide/target/debug/deps/compile-f521fde485230e64) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking syn v2.0.100 [INFO] [stderr] Checking pkenum_core v0.3.1 [INFO] [stderr] Compiling pkenum_macro v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking pkenum_macro-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/pkenum_macro) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.89s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test ./tests/compile/basic_struct.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test macro_fails_when_struct ... ok [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pkenum_core v0.3.1 [INFO] [stderr] Compiling pkenum_macro-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/pkenum_macro) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test ./tests/compile/basic_enum.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test macro_compiles_when_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.91s [INFO] [stdout] [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-18cba74b9b0180d4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test derive_display_happy ... 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 pkenum_macro [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - derive_display (line 11) ... 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] running `Command { std: "docker" "inspect" "53e779ffc0078cda8c4b0024ca608d1b9e4a352d4e6ebec16c115b7f81c1c411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e779ffc0078cda8c4b0024ca608d1b9e4a352d4e6ebec16c115b7f81c1c411", kill_on_drop: false }` [INFO] [stdout] 53e779ffc0078cda8c4b0024ca608d1b9e4a352d4e6ebec16c115b7f81c1c411