[INFO] fetching crate scuffle-metrics-derive 0.4.2... [INFO] testing scuffle-metrics-derive-0.4.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate scuffle-metrics-derive 0.4.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate scuffle-metrics-derive 0.4.2 [INFO] finished tweaking crates.io crate scuffle-metrics-derive 0.4.2 [INFO] tweaked toml for crates.io crate scuffle-metrics-derive 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scuffle-metrics-derive 0.4.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scuffle-metrics-derive 0.4.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 870eb0519742af40531bc0c3aa9e3c260808825ffe647d9946c8cdc81b3a7a97 [INFO] running `Command { std: "docker" "start" "-a" "870eb0519742af40531bc0c3aa9e3c260808825ffe647d9946c8cdc81b3a7a97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "870eb0519742af40531bc0c3aa9e3c260808825ffe647d9946c8cdc81b3a7a97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "870eb0519742af40531bc0c3aa9e3c260808825ffe647d9946c8cdc81b3a7a97", kill_on_drop: false }` [INFO] [stdout] 870eb0519742af40531bc0c3aa9e3c260808825ffe647d9946c8cdc81b3a7a97 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0cf7398d39be49c0b793bbb8e0549569d39d58351f02bbbbc21b06a85e0a66f [INFO] running `Command { std: "docker" "start" "-a" "d0cf7398d39be49c0b793bbb8e0549569d39d58351f02bbbbc21b06a85e0a66f", kill_on_drop: false }` [INFO] [stderr] Compiling scuffle-workspace-hack v0.1.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling darling_core v0.21.0 [INFO] [stderr] Compiling darling_macro v0.21.0 [INFO] [stderr] Compiling darling v0.21.0 [INFO] [stderr] Compiling scuffle-metrics-derive v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.37s [INFO] running `Command { std: "docker" "inspect" "d0cf7398d39be49c0b793bbb8e0549569d39d58351f02bbbbc21b06a85e0a66f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0cf7398d39be49c0b793bbb8e0549569d39d58351f02bbbbc21b06a85e0a66f", kill_on_drop: false }` [INFO] [stdout] d0cf7398d39be49c0b793bbb8e0549569d39d58351f02bbbbc21b06a85e0a66f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb9caa2de8c3001bdf149ccf9074abbf5b6fbab7a19b95aa57f57e377859434e [INFO] running `Command { std: "docker" "start" "-a" "eb9caa2de8c3001bdf149ccf9074abbf5b6fbab7a19b95aa57f57e377859434e", kill_on_drop: false }` [INFO] [stderr] Compiling scuffle-metrics-derive v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "eb9caa2de8c3001bdf149ccf9074abbf5b6fbab7a19b95aa57f57e377859434e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9caa2de8c3001bdf149ccf9074abbf5b6fbab7a19b95aa57f57e377859434e", kill_on_drop: false }` [INFO] [stdout] eb9caa2de8c3001bdf149ccf9074abbf5b6fbab7a19b95aa57f57e377859434e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3b58eb534b63f57c47360097e3385e74a279f0fd0a8ea163e3621faac949b1e4 [INFO] running `Command { std: "docker" "start" "-a" "3b58eb534b63f57c47360097e3385e74a279f0fd0a8ea163e3621faac949b1e4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scuffle_metrics_derive-e5107b26337cdcb3) [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 scuffle_metrics_derive [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - metrics (line 49) ... FAILED [INFO] [stdout] test src/lib.rs - metrics (line 70) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - metrics (line 49) stdout ---- [INFO] [stdout] error: free function without a body [INFO] [stdout] --> src/lib.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn request(kind: Kind) -> CounterU64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | use scuffle_metrics::{MetricEnum, collector::CounterU64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scuffle_metrics`, use `cargo add scuffle_metrics` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | use scuffle_metrics::{MetricEnum, collector::CounterU64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scuffle_metrics`, use `cargo add scuffle_metrics` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:50:3 [INFO] [stdout] | [INFO] [stdout] 50 | #[scuffle_metrics::metrics] [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `metrics` in this scope [INFO] [stdout] --> src/lib.rs:60:7 [INFO] [stdout] | [INFO] [stdout] 60 | #[metrics(unit = "requests")] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `metrics` is an attribute that can be used by the derive macro `MetricEnum`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 61 + #[derive(MetricEnum)] [INFO] [stdout] 62 | pub fn request(kind: Kind) -> CounterU64; [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 52 + use scuffle_metrics_derive::metrics; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - metrics (line 70) stdout ---- [INFO] [stdout] error: free function without a body [INFO] [stdout] --> src/lib.rs:78:1 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn request(kind: Kind) -> CounterU64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | use scuffle_metrics::{MetricEnum, collector::CounterU64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scuffle_metrics`, use `cargo add scuffle_metrics` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | use scuffle_metrics::{MetricEnum, collector::CounterU64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scuffle_metrics`, use `cargo add scuffle_metrics` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] --> src/lib.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[scuffle_metrics::metrics(unit = "requests")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_metrics` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - metrics (line 49) [INFO] [stdout] src/lib.rs - metrics (line 70) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.23s; merged doctests compilation took 0.12s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "3b58eb534b63f57c47360097e3385e74a279f0fd0a8ea163e3621faac949b1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b58eb534b63f57c47360097e3385e74a279f0fd0a8ea163e3621faac949b1e4", kill_on_drop: false }` [INFO] [stdout] 3b58eb534b63f57c47360097e3385e74a279f0fd0a8ea163e3621faac949b1e4