[INFO] fetching crate prometric-derive 0.1.2... [INFO] testing prometric-derive-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate prometric-derive 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate prometric-derive 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate prometric-derive 0.1.2 [INFO] tweaked toml for crates.io crate prometric-derive 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prometric-derive 0.1.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prometric-derive 0.1.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d143d792984d8a7d2d8c3a6a7223822287fdd90e9a574941120ea246ee50e47 [INFO] running `Command { std: "docker" "start" "-a" "4d143d792984d8a7d2d8c3a6a7223822287fdd90e9a574941120ea246ee50e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d143d792984d8a7d2d8c3a6a7223822287fdd90e9a574941120ea246ee50e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d143d792984d8a7d2d8c3a6a7223822287fdd90e9a574941120ea246ee50e47", kill_on_drop: false }` [INFO] [stdout] 4d143d792984d8a7d2d8c3a6a7223822287fdd90e9a574941120ea246ee50e47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a4e5f34bcfb137c468f1b618738f5d9c36f98a1edfe87cb89fbfb39513e4bc0 [INFO] running `Command { std: "docker" "start" "-a" "0a4e5f34bcfb137c468f1b618738f5d9c36f98a1edfe87cb89fbfb39513e4bc0", kill_on_drop: false }` [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling prometheus v0.14.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling protobuf-support v3.7.2 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling prometric-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.78s [INFO] running `Command { std: "docker" "inspect" "0a4e5f34bcfb137c468f1b618738f5d9c36f98a1edfe87cb89fbfb39513e4bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a4e5f34bcfb137c468f1b618738f5d9c36f98a1edfe87cb89fbfb39513e4bc0", kill_on_drop: false }` [INFO] [stdout] 0a4e5f34bcfb137c468f1b618738f5d9c36f98a1edfe87cb89fbfb39513e4bc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf1063dec17a92a8ed2a709164a92a20cce3a8a067c1d5bbdc1b067e9fe34ea2 [INFO] running `Command { std: "docker" "start" "-a" "bf1063dec17a92a8ed2a709164a92a20cce3a8a067c1d5bbdc1b067e9fe34ea2", kill_on_drop: false }` [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Compiling prometheus v0.14.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling protobuf-support v3.7.2 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling prometric-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `prometric` [INFO] [stdout] --> tests/macro.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use prometric::{Counter, Gauge, Histogram}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #[prometric_derive::metrics(scope = "app")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the attribute macro `prometric_derive::metrics` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:23:20 [INFO] [stdout] | [INFO] [stdout] 23 | http_requests: prometric::Counter, [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | http_requests_duration: prometric::Histogram, [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | current_users: prometric::Gauge, [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | account_balance: prometric::Gauge, [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `prometric` [INFO] [stdout] --> tests/macro.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | errors: prometric::Counter, [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `prometric` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `prometric`, use `cargo add prometric` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prometric-derive` (test "macro") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "bf1063dec17a92a8ed2a709164a92a20cce3a8a067c1d5bbdc1b067e9fe34ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1063dec17a92a8ed2a709164a92a20cce3a8a067c1d5bbdc1b067e9fe34ea2", kill_on_drop: false }` [INFO] [stdout] bf1063dec17a92a8ed2a709164a92a20cce3a8a067c1d5bbdc1b067e9fe34ea2