[INFO] fetching crate frc42_macros 8.0.0... [INFO] testing frc42_macros-8.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate frc42_macros 8.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate frc42_macros 8.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate frc42_macros 8.0.0 [INFO] tweaked toml for crates.io crate frc42_macros 8.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate frc42_macros 8.0.0 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 frc42_macros 8.0.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ef0e769caacf5f2eeaca1911d00c21dd2c490ec554ab6cde5160bb17f746e818 [INFO] running `Command { std: "docker" "start" "-a" "ef0e769caacf5f2eeaca1911d00c21dd2c490ec554ab6cde5160bb17f746e818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef0e769caacf5f2eeaca1911d00c21dd2c490ec554ab6cde5160bb17f746e818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0e769caacf5f2eeaca1911d00c21dd2c490ec554ab6cde5160bb17f746e818", kill_on_drop: false }` [INFO] [stdout] ef0e769caacf5f2eeaca1911d00c21dd2c490ec554ab6cde5160bb17f746e818 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3960628d37f1308fe39b1c0a4210f9e5d746b97d125ad367500530068cdbeec9 [INFO] running `Command { std: "docker" "start" "-a" "3960628d37f1308fe39b1c0a4210f9e5d746b97d125ad367500530068cdbeec9", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling frc42_hasher v8.0.0 [INFO] [stderr] Compiling frc42_macros v8.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.38s [INFO] running `Command { std: "docker" "inspect" "3960628d37f1308fe39b1c0a4210f9e5d746b97d125ad367500530068cdbeec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3960628d37f1308fe39b1c0a4210f9e5d746b97d125ad367500530068cdbeec9", kill_on_drop: false }` [INFO] [stdout] 3960628d37f1308fe39b1c0a4210f9e5d746b97d125ad367500530068cdbeec9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 30c197c79d17f71d258c357792d6db9a58d908b2c207402b200a9a87936dda42 [INFO] running `Command { std: "docker" "start" "-a" "30c197c79d17f71d258c357792d6db9a58d908b2c207402b200a9a87936dda42", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling frc42_hasher v8.0.0 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling frc42_macros v8.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trybuild v1.0.104 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.08s [INFO] running `Command { std: "docker" "inspect" "30c197c79d17f71d258c357792d6db9a58d908b2c207402b200a9a87936dda42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c197c79d17f71d258c357792d6db9a58d908b2c207402b200a9a87936dda42", kill_on_drop: false }` [INFO] [stdout] 30c197c79d17f71d258c357792d6db9a58d908b2c207402b200a9a87936dda42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4980dc1dd07cec4de4e7e01a15f7620c9e52cc21b51dd4ac55ecdf11a3ba8a33 [INFO] running `Command { std: "docker" "start" "-a" "4980dc1dd07cec4de4e7e01a15f7620c9e52cc21b51dd4ac55ecdf11a3ba8a33", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/frc42_macros-603321c9b0593ae8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling frc42_hasher v8.0.0 [INFO] [stderr] Compiling frc42_macros v8.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking frc42_macros-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/frc42_macros) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.08s [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests::empty_names ... ok [INFO] [stderr] test tests/naming/empty-name-string.rs ... ok [INFO] [stderr] test tests/naming/missing-name.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling frc42_hasher v8.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling frc42_macros-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/frc42_macros) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/build-success.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Checking frc42_macros-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/frc42_macros) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/naming/illegal-chars.rs ... ok [INFO] [stderr] test tests/naming/non-capital-start.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests::bad_names ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.04s [INFO] [stdout] [INFO] [stderr] Running tests/build-success.rs (/opt/rustwide/target/debug/deps/build_success-a0b54bf097e3c1b4) [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 frc42_macros [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] running `Command { std: "docker" "inspect" "4980dc1dd07cec4de4e7e01a15f7620c9e52cc21b51dd4ac55ecdf11a3ba8a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4980dc1dd07cec4de4e7e01a15f7620c9e52cc21b51dd4ac55ecdf11a3ba8a33", kill_on_drop: false }` [INFO] [stdout] 4980dc1dd07cec4de4e7e01a15f7620c9e52cc21b51dd4ac55ecdf11a3ba8a33